🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 33.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 170.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.7 AU - 0.94 AU

Year: 265 Days

Day: 13.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,677,298 km

• M1: 536,608 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 274 Days

Day: 39.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.71 AU - 1.99 AU

Year: 897 Days

Day: 22.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,677,298 km

• M1: 85,720 km (0.098 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 12

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.75 AU - 6.13 AU

Year: 4523 Days

Day: 5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,677,298 km

• M1: 152,291 km (0.094 R)
• M2: 288,425 km (0.103 R)
• M3: 453,431 km (0.089 R)
• M4: 690,544 km (0.111 R)
• M5: 1,009,486 km (0.113 R)
• M6: 1,122,732 km (0.108 R)
• M7: 1,362,687 km (0.11 R)
• M8: 1,619,696 km (0.065 R)
• M9: 1,829,432 km (0.074 R)
• M10: 1,905,578 km (0.092 R)
• M11: 2,207,765 km (0.041 R)
• M12: 2,344,049 km (0.072 R)
• M13: 2,497,237 km (0.116 R)
• M14: 2,625,293 km (0.094 R)
• M15: 2,711,761 km (0.098 R)
• M16: 3,022,326 km (0.066 R)
• M17: 3,391,384 km (0.113 R)
• M18: 3,597,530 km (0.119 R)
• M19: 3,807,715 km (0.06 R)
• M20: 4,088,959 km (0.066 R)
• M21: 4,223,597 km (0.115 R)
• M22: 4,359,731 km (0.09 R)
• M23: 4,619,133 km (0.039 R)
• M24: 5,008,686 km (0.086 R)
• M25: 5,153,048 km (0.037 R)
• M26: 5,298,757 km (0.087 R)
• M27: 5,631,761 km (0.089 R)
• M28: 5,990,647 km (0.108 R)
• M29: 6,376,609 km (0.033 R)
• M30: 7,132,078 km (0.092 R)
• M31: 7,417,661 km (0.074 R)
• M32: 7,979,102 km (0.05 R)
• M33: 8,211,726 km (0.094 R)
• M34: 8,403,810 km (0.109 R)
• M35: 8,792,316 km (0.115 R)
• M36: 8,901,373 km (0.095 R)
• M37: 9,032,719 km (0.09 R)
• M38: 9,230,937 km (0.097 R)
• M39: 9,925,071 km (0.083 R)
• M40: 10,084,243 km (0.037 R)
• M41: 10,312,978 km (0.073 R)
• M42: 10,474,095 km (0.042 R)
• M43: 10,705,672 km (0.112 R)
• M44: 10,798,872 km (0.115 R)
• M45: 10,915,708 km (0.072 R)
• M46: 11,079,966 km (0.12 R)
• M47: 11,244,973 km (0.073 R)
• M48: 11,793,249 km (0.115 R)
• M49: 11,913,526 km (0.104 R)
• M50: 12,034,251 km (0.067 R)
• M51: 12,570,410 km (0.105 R)
• M52: 12,742,597 km (0.092 R)
• M53: 12,990,032 km (0.079 R)
• M54: 13,389,159 km (0.092 R)
• M55: 13,464,556 km (0.1 R)
• M56: 13,640,783 km (0.119 R)
• M57: 13,767,043 km (0.11 R)
• M58: 13,944,616 km (0.088 R)
• M59: 14,071,924 km (0.099 R)
• M60: 14,148,518 km (0.094 R)
• M61: 15,418,753 km (0.112 R)
• M62: 15,550,399 km (0.041 R)
• M63: 16,080,874 km (0.057 R)
• M64: 16,698,264 km (0.087 R)
• M65: 17,570,120 km (0.082 R)
• M66: 17,652,549 km (0.061 R)
• M67: 18,150,261 km (0.057 R)
• M68: 18,428,812 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 13

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.5 AU - 8.6 AU

Year: 7395 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,677,298 km

• M1: 169,046 km (0.106 R)
• M2: 297,550 km (0.087 R)
• M3: 485,744 km (0.115 R)
• M4: 587,770 km (0.072 R)
• M5: 687,103 km (0.103 R)
• M6: 944,411 km (0.096 R)
• M7: 1,412,204 km (0.074 R)
• M8: 1,712,896 km (0.056 R)
• M9: 2,087,040 km (0.094 R)
• M10: 2,754,546 km (0.095 R)
• M11: 2,971,463 km (0.045 R)
• M12: 3,359,370 km (0.069 R)
• M13: 3,785,425 km (0.076 R)
• M14: 4,094,045 km (0.033 R)
• M15: 4,183,654 km (0.113 R)
• M16: 4,274,161 km (0.112 R)
• M17: 4,665,658 km (0.096 R)
• M18: 4,759,456 km (0.07 R)
• M19: 5,044,739 km (0.112 R)
• M20: 5,165,315 km (0.103 R)
• M21: 5,409,459 km (0.101 R)
• M22: 5,532,877 km (0.098 R)
• M23: 6,293,433 km (0.085 R)
• M24: 6,475,793 km (0.039 R)
• M25: 7,468,075 km (0.025 R)
• M26: 7,940,057 km (0.117 R)
• M27: 8,335,893 km (0.098 R)
• M28: 8,421,612 km (0.047 R)
• M29: 9,294,815 km (0.075 R)
• M30: 9,622,135 km (0.082 R)
• M31: 10,074,818 km (0.095 R)
• M32: 10,534,383 km (0.091 R)
• M33: 10,689,067 km (0.116 R)
• M34: 11,189,322 km (0.095 R)
• M35: 11,537,736 km (0.06 R)
• M36: 12,342,872 km (0.049 R)
• M37: 12,637,131 km (0.116 R)
• M38: 13,533,970 km (0.115 R)
• M39: 13,702,417 km (0.05 R)
• M40: 14,969,661 km (0.098 R)
• M41: 15,283,666 km (0.112 R)
• M42: 15,494,151 km (0.101 R)
• M43: 16,381,715 km (0.078 R)
• M44: 16,633,189 km (0.085 R)
• M45: 16,885,860 km (0.091 R)
• M46: 17,358,739 km (0.086 R)
• M47: 18,057,510 km (0.093 R)
• M48: 19,217,492 km (0.041 R)
• M49: 20,209,027 km (0.069 R)
• M50: 20,401,559 km (0.066 R)
• M51: 21,060,837 km (0.081 R)
• M52: 21,452,035 km (0.068 R)
• M53: 21,964,109 km (0.072 R)
• M54: 22,122,384 km (0.101 R)
• M55: 22,360,693 km (0.11 R)
• M56: 22,639,693 km (0.079 R)
• M57: 23,201,433 km (0.067 R)
• M58: 23,362,699 km (0.037 R)
• M59: 23,686,429 km (0.099 R)
• M60: 23,808,202 km (0.084 R)
• M61: 23,970,815 km (0.091 R)
• M62: 24,297,387 km (0.092 R)
• M63: 24,625,455 km (0.045 R)
• M64: 24,872,441 km (0.107 R)
• M65: 25,368,807 km (0.097 R)
• M66: 26,455,635 km (0.099 R)
• M67: 27,004,660 km (0.12 R)
• M68: 27,174,453 km (0.078 R)
• M69: 28,243,180 km (0.11 R)
• M70: 28,329,199 km (0.061 R)
• M71: 28,674,471 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 14.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.65 AU - 8.87 AU

Year: 9242 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,677,298 km

• M1: 214,823 km (0.079 R)
• M2: 336,446 km (0.12 R)
• M3: 558,598 km (0.096 R)
• M4: 1,259,464 km (0.103 R)
• M5: 1,635,404 km (0.097 R)
• M6: 1,929,214 km (0.118 R)
• M7: 2,118,755 km (0.081 R)
• M8: 3,158,011 km (0.111 R)
• M9: 3,354,732 km (0.103 R)
• M10: 3,497,598 km (0.097 R)
• M11: 3,613,537 km (0.034 R)
• M12: 3,701,351 km (0.058 R)
• M13: 4,682,264 km (0.094 R)
• M14: 5,877,700 km (0.07 R)
• M15: 6,016,078 km (0.066 R)
• M16: 6,190,809 km (0.068 R)
• M17: 6,797,428 km (0.079 R)
• M18: 7,648,490 km (0.063 R)
• M19: 8,144,557 km (0.091 R)
• M20: 8,415,927 km (0.106 R)
• M21: 8,729,933 km (0.06 R)
• M22: 9,369,315 km (0.101 R)
• M23: 11,247,965 km (0.078 R)
• M24: 11,420,601 km (0.113 R)
• M25: 11,724,733 km (0.11 R)
• M26: 12,163,803 km (0.104 R)
• M27: 12,877,684 km (0.12 R)
• M28: 14,113,063 km (0.039 R)
• M29: 15,147,532 km (0.058 R)
• M30: 15,529,755 km (0.105 R)
• M31: 16,744,789 km (0.028 R)
• M32: 17,538,406 km (0.045 R)
• M33: 17,990,341 km (0.113 R)
• M34: 18,395,153 km (0.117 R)
• M35: 18,598,755 km (0.105 R)
• M36: 19,992,409 km (0.06 R)
• M37: 20,517,049 km (0.072 R)
• M38: 21,046,326 km (0.109 R)
• M39: 21,472,979 km (0.092 R)
• M40: 21,580,091 km (0.102 R)
• M41: 22,010,335 km (0.107 R)
• M42: 22,334,962 km (0.086 R)
• M43: 23,428,223 km (0.069 R)
• M44: 23,649,030 km (0.108 R)
• M45: 23,814,934 km (0.032 R)
• M46: 23,981,436 km (0.064 R)
• M47: 24,259,539 km (0.086 R)
• M48: 25,609,959 km (0.099 R)
• M49: 25,951,341 km (0.086 R)
• M50: 26,408,961 km (0.116 R)
• M51: 26,926,869 km (0.087 R)
• M52: 27,274,085 km (0.059 R)
• M53: 27,564,455 km (0.097 R)
• M54: 27,680,992 km (0.092 R)
• M55: 29,805,281 km (0.086 R)
• M56: 30,404,570 km (0.025 R)
• M57: 31,129,223 km (0.047 R)
• M58: 31,432,757 km (0.065 R)
• M59: 33,336,689 km (0.109 R)
• M60: 33,460,855 km (0.093 R)
• M61: 34,021,249 km (0.028 R)
• M62: 34,962,369 km (0.113 R)
• M63: 35,341,151 km (0.064 R)
• M64: 35,911,866 km (0.096 R)
• M65: 37,577,788 km (0.101 R)
• M66: 37,707,041 km (0.11 R)
• M67: 37,901,069 km (0.11 R)
• M68: 38,290,323 km (0.08 R)
• M69: 39,794,230 km (0.096 R)
• M70: 41,250,865 km (0.05 R)
• M71: 41,517,598 km (0.081 R)
• M72: 43,875,859 km (0.083 R)
• M73: 45,586,810 km (0.073 R)
• M74: 46,000,597 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 13.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.34 AU - 10.04 AU

Year: 9930 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,677,298 km

• M1: 402,269 km (0.058 R)
• M2: 594,352 km (0.096 R)
• M3: 1,079,797 km (0.069 R)
• M4: 1,322,595 km (0.114 R)
• M5: 1,584,092 km (0.058 R)
• M6: 1,815,071 km (0.093 R)
• M7: 2,057,569 km (0.085 R)
• M8: 2,336,868 km (0.108 R)
• M9: 2,710,414 km (0.051 R)
• M10: 2,960,841 km (0.045 R)
• M11: 3,277,390 km (0.103 R)
• M12: 4,324,575 km (0.097 R)
• M13: 4,918,778 km (0.1 R)
• M14: 5,156,938 km (0.073 R)
• M15: 5,468,700 km (0.077 R)
• M16: 5,609,322 km (0.071 R)
• M17: 5,966,113 km (0.112 R)
• M18: 6,074,571 km (0.083 R)
• M19: 7,042,619 km (0.058 R)
• M20: 7,311,446 km (0.084 R)
• M21: 7,859,423 km (0.077 R)
• M22: 8,058,389 km (0.116 R)
• M23: 8,299,391 km (0.102 R)
• M24: 8,912,293 km (0.119 R)
• M25: 9,119,935 km (0.063 R)
• M26: 10,095,463 km (0.11 R)
• M27: 10,268,547 km (0.07 R)
• M28: 10,398,997 km (0.077 R)
• M29: 10,705,523 km (0.104 R)
• M30: 11,015,041 km (0.09 R)
• M31: 11,507,517 km (0.091 R)
• M32: 12,052,951 km (0.076 R)
• M33: 12,236,657 km (0.079 R)
• M34: 12,980,906 km (0.105 R)
• M35: 13,596,352 km (0.12 R)
• M36: 14,076,262 km (0.103 R)
• M37: 14,221,372 km (0.078 R)
• M38: 16,304,373 km (0.044 R)
• M39: 16,609,702 km (0.116 R)
• M40: 17,019,750 km (0.099 R)
• M41: 17,641,030 km (0.114 R)
• M42: 17,954,587 km (0.084 R)
• M43: 18,059,455 km (0.096 R)
• M44: 19,119,805 km (0.095 R)
• M45: 19,388,034 km (0.081 R)
• M46: 19,603,455 km (0.082 R)
• M47: 21,023,587 km (0.112 R)
• M48: 21,355,994 km (0.059 R)
• M49: 21,578,595 km (0.074 R)
• M50: 23,501,676 km (0.116 R)
• M51: 23,789,053 km (0.112 R)
• M52: 24,251,311 km (0.098 R)
• M53: 24,658,217 km (0.108 R)
• M54: 24,891,889 km (0.077 R)
• M55: 26,189,501 km (0.089 R)
• M56: 27,147,226 km (0.073 R)
• M57: 27,630,278 km (0.105 R)
• M58: 27,872,926 km (0.06 R)
• M59: 28,543,872 km (0.12 R)
• M60: 30,088,321 km (0.044 R)
• M61: 30,713,640 km (0.081 R)
• M62: 33,386,954 km (0.044 R)
• M63: 35,275,926 km (0.075 R)
• M64: 35,935,353 km (0.103 R)
• M65: 36,067,747 km (0.104 R)
• M66: 37,534,555 km (0.069 R)
• M67: 38,681,372 km (0.109 R)
• M68: 38,952,742 km (0.099 R)
• M69: 39,497,727 km (0.091 R)
• M70: 39,634,310 km (0.092 R)
• M71: 39,839,559 km (0.1 R)
• M72: 40,251,102 km (0.103 R)
• M73: 40,871,036 km (0.069 R)
• M74: 41,147,642 km (0.052 R)
• M75: 41,494,111 km (0.101 R)
• M76: 42,120,328 km (0.096 R)
• M77: 42,469,639 km (0.039 R)
• M78: 43,171,103 km (0.12 R)
• M79: 45,012,653 km (0.101 R)
• M80: 45,298,385 km (0.101 R)
• M81: 45,512,908 km (0.113 R)
• M82: 46,374,742 km (0.093 R)
• M83: 48,406,430 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 7.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.52 AU - 16.76 AU

Year: 18953 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,677,298 km

• M1: 97,837 km (0.106 R)
• M2: 785,389 km (0.077 R)
• M3: 1,077,254 km (0.106 R)
• M4: 2,197,593 km (0.082 R)
• M5: 2,259,077 km (0.114 R)
• M6: 2,640,253 km (0.074 R)
• M7: 2,973,407 km (0.074 R)
• M8: 3,041,624 km (0.114 R)
• M9: 3,789,464 km (0.038 R)
• M10: 4,870,607 km (0.06 R)
• M11: 5,114,003 km (0.095 R)
• M12: 5,196,132 km (0.068 R)
• M13: 7,200,744 km (0.058 R)
• M14: 9,465,656 km (0.104 R)
• M15: 9,516,070 km (0.117 R)
• M16: 10,911,070 km (0.08 R)
• M17: 11,069,943 km (0.1 R)
• M18: 11,390,083 km (0.112 R)
• M19: 13,148,456 km (0.079 R)
• M20: 13,317,651 km (0.105 R)
• M21: 14,579,958 km (0.079 R)
• M22: 14,696,644 km (0.059 R)
• M23: 15,521,826 km (0.109 R)
• M24: 15,820,274 km (0.116 R)
• M25: 16,544,029 km (0.114 R)
• M26: 17,898,936 km (0.085 R)
• M27: 18,400,388 km (0.099 R)
• M28: 18,526,500 km (0.118 R)
• M29: 18,589,630 km (0.113 R)
• M30: 19,481,383 km (0.11 R)
• M31: 19,867,794 km (0.095 R)
• M32: 19,997,047 km (0.086 R)
• M33: 20,779,144 km (0.055 R)
• M34: 22,305,940 km (0.081 R)
• M35: 23,389,328 km (0.093 R)
• M36: 23,594,427 km (0.092 R)
• M37: 24,006,270 km (0.114 R)
• M38: 24,213,014 km (0.089 R)
• M39: 24,697,860 km (0.093 R)
• M40: 24,836,986 km (0.041 R)
• M41: 25,536,506 km (0.09 R)
• M42: 26,883,485 km (0.084 R)
• M43: 27,385,536 km (0.111 R)
• M44: 27,890,578 km (0.041 R)
• M45: 28,398,912 km (0.097 R)
• M46: 28,836,934 km (0.055 R)
• M47: 29,056,694 km (0.093 R)
• M48: 29,130,146 km (0.118 R)
• M49: 29,941,715 km (0.112 R)
• M50: 30,536,665 km (0.037 R)
• M51: 31,813,782 km (0.11 R)
• M52: 32,041,022 km (0.105 R)
• M53: 32,268,710 km (0.115 R)
• M54: 33,184,996 km (0.075 R)
• M55: 33,338,633 km (0.1 R)
• M56: 33,955,126 km (0.118 R)
• M57: 34,032,468 km (0.025 R)
• M58: 35,984,870 km (0.101 R)
• M59: 37,572,702 km (0.076 R)
• M60: 37,892,991 km (0.115 R)
• M61: 38,294,661 km (0.107 R)
• M62: 38,778,610 km (0.077 R)
• M63: 40,652,025 km (0.053 R)
• M64: 41,228,126 km (0.108 R)
• M65: 41,475,860 km (0.054 R)
• M66: 41,889,797 km (0.077 R)
• M67: 42,055,701 km (0.035 R)
• M68: 42,388,257 km (0.099 R)
• M69: 42,721,711 km (0.085 R)
• M70: 43,391,162 km (0.114 R)
• M71: 44,571,190 km (0.1 R)
• M72: 44,825,506 km (0.063 R)
• M73: 45,420,457 km (0.104 R)
• M74: 45,676,269 km (0.063 R)
• M75: 48,000,272 km (0.094 R)
• M76: 48,434,854 km (0.098 R)
• M77: 49,658,564 km (0.082 R)
• M78: 50,627,211 km (0.098 R)
• M79: 50,715,623 km (0.082 R)
• M80: 50,804,035 km (0.09 R)
• M81: 51,602,140 km (0.11 R)
• M82: 53,120,858 km (0.116 R)
• M83: 54,021,137 km (0.109 R)
• M84: 54,563,729 km (0.07 R)
• M85: 56,202,274 km (0.042 R)
• M86: 57,027,456 km (0.114 R)
• M87: 58,134,181 km (0.089 R)
• M88: 58,782,987 km (0.054 R)
• M89: 59,434,187 km (0.057 R)
• M90: 59,620,735 km (0.119 R)
• M91: 61,025,609 km (0.044 R)
• M92: 62,157,466 km (0.117 R)
• M93: 63,677,231 km (0.08 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,809 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit