🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 154 Days

Day: 34.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,051,906 km

• M1: 19,448 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 297 Days

Day: 41.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,051,906 km

• M1: 144,960 km (0.08 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 8.3

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.28 AU - 5.62 AU

Year: 4819 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,051,906 km

• M1: 115,340 km (0.088 R)
• M2: 211,980 km (0.115 R)
• M3: 273,016 km (0.108 R)
• M4: 350,807 km (0.079 R)
• M5: 437,723 km (0.096 R)
• M6: 886,667 km (0.115 R)
• M7: 985,551 km (0.044 R)
• M8: 1,432,699 km (0.089 R)
• M9: 1,716,486 km (0.112 R)
• M10: 1,841,400 km (0.085 R)
• M11: 1,920,986 km (0.092 R)
• M12: 2,217,190 km (0.12 R)
• M13: 2,457,743 km (0.105 R)
• M14: 2,598,964 km (0.039 R)
• M15: 3,038,782 km (0.069 R)
• M16: 3,133,327 km (0.09 R)
• M17: 3,325,561 km (0.07 R)
• M18: 3,541,430 km (0.101 R)
• M19: 3,741,592 km (0.09 R)
• M20: 3,822,824 km (0.074 R)
• M21: 3,884,010 km (0.027 R)
• M22: 3,945,644 km (0.109 R)
• M23: 4,111,398 km (0.114 R)
• M24: 4,428,695 km (0.096 R)
• M25: 4,514,565 km (0.106 R)
• M26: 4,601,032 km (0.066 R)
• M27: 4,841,885 km (0.093 R)
• M28: 5,109,216 km (0.088 R)
• M29: 5,427,112 km (0.113 R)
• M30: 5,519,264 km (0.087 R)
• M31: 5,681,578 km (0.057 R)
• M32: 6,154,157 km (0.06 R)
• M33: 6,886,738 km (0.084 R)
• M34: 6,961,387 km (0.101 R)
• M35: 7,187,430 km (0.097 R)
• M36: 7,288,558 km (0.118 R)
• M37: 7,492,460 km (0.101 R)
• M38: 7,646,546 km (0.051 R)
• M39: 8,010,218 km (0.087 R)
• M40: 8,194,223 km (0.111 R)
• M41: 8,247,031 km (0.088 R)
• M42: 9,080,292 km (0.063 R)
• M43: 9,135,044 km (0.116 R)
• M44: 9,548,682 km (0.09 R)
• M45: 10,223,219 km (0.055 R)
• M46: 10,480,079 km (0.083 R)
• M47: 10,652,565 km (0.118 R)
• M48: 10,883,993 km (0.051 R)
• M49: 11,322,315 km (0.05 R)
• M50: 11,410,727 km (0.108 R)
• M51: 11,528,910 km (0.119 R)
• M52: 11,796,390 km (0.04 R)
• M53: 12,458,810 km (0.098 R)
• M54: 13,040,446 km (0.039 R)
• M55: 13,381,380 km (0.106 R)
• M56: 13,537,261 km (0.073 R)
• M57: 13,787,987 km (0.101 R)
• M58: 14,645,332 km (0.111 R)
• M59: 14,806,150 km (0.051 R)
• M60: 14,935,103 km (0.066 R)
• M61: 15,032,043 km (0.053 R)
• M62: 15,226,670 km (0.095 R)
• M63: 15,422,044 km (0.11 R)
• M64: 16,712,476 km (0.064 R)
• M65: 17,082,730 km (0.105 R)
• M66: 18,174,945 km (0.119 R)
• M67: 18,416,994 km (0.09 R)
• M68: 18,764,360 km (0.087 R)
• M69: 18,973,947 km (0.108 R)
• M70: 20,069,003 km (0.073 R)
• M71: 20,283,227 km (0.086 R)
• M72: 20,390,639 km (0.072 R)
• M73: 20,894,634 km (0.068 R)
• M74: 21,293,312 km (0.11 R)
• M75: 22,356,654 km (0.094 R)
• M76: 22,727,357 km (0.088 R)
• M77: 24,002,829 km (0.116 R)
• M78: 24,306,363 km (0.066 R)
• M79: 24,572,946 km (0.088 R)
• M80: 24,840,577 km (0.098 R)
• M81: 25,301,488 km (0.095 R)
• M82: 25,455,723 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.17 AU - 8.93 AU

Year: 9469 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,051,906 km

• M1: 172,786 km (0.117 R)
• M2: 354,547 km (0.116 R)
• M3: 442,810 km (0.094 R)
• M4: 589,116 km (0.119 R)
• M5: 676,332 km (0.108 R)
• M6: 924,066 km (0.098 R)
• M7: 1,122,433 km (0.113 R)
• M8: 1,404,126 km (0.105 R)
• M9: 1,562,849 km (0.064 R)
• M10: 1,653,804 km (0.111 R)
• M11: 1,746,555 km (0.09 R)
• M12: 1,898,995 km (0.115 R)
• M13: 2,075,820 km (0.113 R)
• M14: 2,618,112 km (0.08 R)
• M15: 2,816,180 km (0.067 R)
• M16: 2,905,789 km (0.095 R)
• M17: 3,584,664 km (0.098 R)
• M18: 3,706,736 km (0.119 R)
• M19: 3,805,471 km (0.088 R)
• M20: 3,904,953 km (0.029 R)
• M21: 4,081,329 km (0.089 R)
• M22: 5,002,702 km (0.102 R)
• M23: 5,249,988 km (0.09 R)
• M24: 5,842,694 km (0.033 R)
• M25: 6,249,750 km (0.087 R)
• M26: 6,427,024 km (0.083 R)
• M27: 6,516,334 km (0.095 R)
• M28: 6,817,025 km (0.089 R)
• M29: 6,938,499 km (0.112 R)
• M30: 7,245,623 km (0.057 R)
• M31: 7,778,042 km (0.065 R)
• M32: 8,485,790 km (0.082 R)
• M33: 9,013,571 km (0.118 R)
• M34: 9,214,331 km (0.085 R)
• M35: 9,756,773 km (0.075 R)
• M36: 11,193,960 km (0.093 R)
• M37: 11,446,032 km (0.035 R)
• M38: 11,809,256 km (0.107 R)
• M39: 11,919,061 km (0.102 R)
• M40: 12,398,522 km (0.069 R)
• M41: 12,584,622 km (0.073 R)
• M42: 14,300,958 km (0.106 R)
• M43: 15,127,037 km (0.112 R)
• M44: 16,171,081 km (0.067 R)
• M45: 17,072,707 km (0.098 R)
• M46: 17,197,023 km (0.069 R)
• M47: 17,404,665 km (0.102 R)
• M48: 18,201,573 km (0.081 R)
• M49: 18,583,197 km (0.12 R)
• M50: 19,139,252 km (0.098 R)
• M51: 20,486,980 km (0.112 R)
• M52: 20,574,943 km (0.112 R)
• M53: 21,596,248 km (0.105 R)
• M54: 21,955,283 km (0.117 R)
• M55: 22,271,084 km (0.073 R)
• M56: 23,273,390 km (0.064 R)
• M57: 23,872,679 km (0.085 R)
• M58: 24,430,230 km (0.054 R)
• M59: 25,511,074 km (0.097 R)
• M60: 26,848,031 km (0.094 R)
• M61: 27,282,463 km (0.083 R)
• M62: 27,427,872 km (0.114 R)
• M63: 27,670,819 km (0.087 R)
• M64: 27,768,058 km (0.082 R)
• M65: 29,142,862 km (0.039 R)
• M66: 30,741,016 km (0.104 R)
• M67: 32,009,456 km (0.107 R)
• M68: 32,213,957 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 9.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.96 AU - 9.96 AU

Year: 11905 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,051,906 km

• M1: 185,651 km (0.102 R)
• M2: 346,020 km (0.087 R)
• M3: 416,032 km (0.057 R)
• M4: 713,432 km (0.067 R)
• M5: 850,314 km (0.051 R)
• M6: 1,026,840 km (0.095 R)
• M7: 1,264,551 km (0.085 R)
• M8: 1,331,122 km (0.072 R)
• M9: 1,398,890 km (0.092 R)
• M10: 1,700,030 km (0.076 R)
• M11: 2,550,943 km (0.092 R)
• M12: 2,614,672 km (0.066 R)
• M13: 2,700,690 km (0.1 R)
• M14: 3,008,862 km (0.035 R)
• M15: 3,539,785 km (0.054 R)
• M16: 3,635,079 km (0.104 R)
• M17: 4,200,110 km (0.066 R)
• M18: 4,377,533 km (0.047 R)
• M19: 4,635,290 km (0.069 R)
• M20: 5,138,836 km (0.092 R)
• M21: 7,322,068 km (0.063 R)
• M22: 8,032,807 km (0.104 R)
• M23: 8,798,000 km (0.046 R)
• M24: 9,123,675 km (0.091 R)
• M25: 9,619,592 km (0.036 R)
• M26: 10,056,567 km (0.09 R)
• M27: 10,431,460 km (0.111 R)
• M28: 10,880,403 km (0.087 R)
• M29: 10,984,822 km (0.047 R)
• M30: 11,300,324 km (0.096 R)
• M31: 11,725,631 km (0.085 R)
• M32: 11,796,989 km (0.073 R)
• M33: 11,976,207 km (0.091 R)
• M34: 12,048,164 km (0.104 R)
• M35: 12,300,984 km (0.083 R)
• M36: 12,996,016 km (0.108 R)
• M37: 13,218,169 km (0.092 R)
• M38: 13,628,665 km (0.043 R)
• M39: 16,899,623 km (0.096 R)
• M40: 18,455,141 km (0.114 R)
• M41: 18,704,970 km (0.12 R)
• M42: 18,913,958 km (0.108 R)
• M43: 19,461,037 km (0.108 R)
• M44: 19,842,811 km (0.073 R)
• M45: 20,743,390 km (0.088 R)
• M46: 20,829,858 km (0.088 R)
• M47: 21,307,524 km (0.104 R)
• M48: 21,525,787 km (0.075 R)
• M49: 22,185,215 km (0.051 R)
• M50: 23,029,994 km (0.11 R)
• M51: 23,433,758 km (0.111 R)
• M52: 23,839,917 km (0.116 R)
• M53: 24,294,096 km (0.064 R)
• M54: 24,567,860 km (0.039 R)
• M55: 25,395,435 km (0.12 R)
• M56: 25,859,039 km (0.086 R)
• M57: 25,952,239 km (0.114 R)
• M58: 26,606,879 km (0.117 R)
• M59: 28,027,909 km (0.11 R)
• M60: 30,156,537 km (0.12 R)
• M61: 31,141,190 km (0.111 R)
• M62: 31,836,820 km (0.112 R)
• M63: 31,936,602 km (0.106 R)
• M64: 32,286,661 km (0.088 R)
• M65: 32,537,387 km (0.034 R)
• M66: 32,889,690 km (0.095 R)
• M67: 32,990,519 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.6

Radius: 7.2

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.2 AU - 17.4 AU

Year: 27253 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,051,906 km

• M1: 244,742 km (0.075 R)
• M2: 321,635 km (0.109 R)
• M3: 408,253 km (0.093 R)
• M4: 528,679 km (0.065 R)
• M5: 1,403,826 km (0.082 R)
• M6: 1,477,429 km (0.095 R)
• M7: 1,706,463 km (0.113 R)
• M8: 2,240,827 km (0.074 R)
• M9: 2,639,355 km (0.101 R)
• M10: 2,964,731 km (0.12 R)
• M11: 4,281,042 km (0.12 R)
• M12: 4,773,818 km (0.103 R)
• M13: 6,174,054 km (0.081 R)
• M14: 6,604,896 km (0.091 R)
• M15: 7,237,246 km (0.115 R)
• M16: 8,832,258 km (0.102 R)
• M17: 8,969,888 km (0.099 R)
• M18: 9,247,392 km (0.105 R)
• M19: 9,457,278 km (0.079 R)
• M20: 11,642,305 km (0.091 R)
• M21: 12,403,907 km (0.096 R)
• M22: 12,558,143 km (0.094 R)
• M23: 12,946,499 km (0.082 R)
• M24: 13,814,915 km (0.1 R)
• M25: 13,974,835 km (0.11 R)
• M26: 14,865,241 km (0.114 R)
• M27: 15,029,051 km (0.085 R)
• M28: 15,193,609 km (0.062 R)
• M29: 16,615,536 km (0.079 R)
• M30: 18,517,972 km (0.054 R)
• M31: 19,048,596 km (0.118 R)
• M32: 19,944,239 km (0.072 R)
• M33: 20,034,596 km (0.067 R)
• M34: 21,313,209 km (0.104 R)
• M35: 23,280,271 km (0.094 R)
• M36: 24,333,590 km (0.117 R)
• M37: 24,720,450 km (0.119 R)
• M38: 26,189,202 km (0.087 R)
• M39: 26,984,165 km (0.07 R)
• M40: 27,084,096 km (0.097 R)
• M41: 27,786,907 km (0.108 R)
• M42: 28,089,992 km (0.089 R)
• M43: 30,449,749 km (0.08 R)
• M44: 31,495,438 km (0.106 R)
• M45: 31,705,922 km (0.087 R)
• M46: 33,192,776 km (0.039 R)
• M47: 34,376,843 km (0.063 R)
• M48: 35,903,788 km (0.027 R)
• M49: 37,007,970 km (0.092 R)
• M50: 37,119,121 km (0.098 R)
• M51: 37,230,272 km (0.104 R)
• M52: 39,249,694 km (0.087 R)
• M53: 39,476,185 km (0.12 R)
• M54: 40,730,115 km (0.097 R)
• M55: 44,215,895 km (0.094 R)
• M56: 46,952,189 km (0.102 R)
• M57: 48,887,836 km (0.068 R)
• M58: 49,865,458 km (0.102 R)
• M59: 51,715,685 km (0.108 R)
• M60: 53,839,825 km (0.105 R)
• M61: 53,965,637 km (0.081 R)
• M62: 59,078,294 km (0.102 R)
• M63: 60,642,040 km (0.035 R)
• M64: 63,544,089 km (0.088 R)
• M65: 64,076,508 km (0.064 R)
• M66: 64,209,949 km (0.056 R)
• M67: 64,878,053 km (0.104 R)
• M68: 68,117,146 km (0.066 R)
• M69: 68,253,281 km (0.072 R)
• M70: 70,580,724 km (0.079 R)
• M71: 70,718,504 km (0.093 R)
• M72: 71,408,449 km (0.081 R)
• M73: 71,685,056 km (0.113 R)
• M74: 72,655,946 km (0.086 R)
• M75: 73,631,324 km (0.106 R)
• M76: 80,722,413 km (0.116 R)
• M77: 81,877,009 km (0.109 R)
• M78: 83,037,140 km (0.084 R)
• M79: 83,182,550 km (0.081 R)
• M80: 83,327,959 km (0.086 R)
• M81: 86,549,998 km (0.075 R)
• M82: 86,844,855 km (0.101 R)
• M83: 86,992,359 km (0.109 R)
• M84: 88,176,127 km (0.091 R)
• M85: 89,961,577 km (0.12 R)
• M86: 91,608,799 km (0.027 R)
• M87: 94,932,864 km (0.113 R)
• M88: 96,304,078 km (0.085 R)
• M89: 99,374,724 km (0.105 R)
• M90: 100,611,898 km (0.041 R)
• M91: 101,698,577 km (0.067 R)
• M92: 102,165,472 km (0.081 R)
• M93: 103,570,495 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.6

Radius: 3.1

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.5 AU - 20.64 AU

Year: 29093 Days

Day: 24 Hours

Environment

Temp: -211 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,051,906 km

• M1: 169,046 km (0.076 R)
• M2: 195,973 km (0.108 R)
• M3: 270,323 km (0.116 R)
• M4: 564,582 km (0.052 R)
• M5: 585,526 km (0.109 R)
• M6: 1,161,478 km (0.106 R)
• M7: 1,188,256 km (0.117 R)
• M8: 2,559,021 km (0.107 R)
• M9: 2,771,899 km (0.1 R)
• M10: 3,139,311 km (0.118 R)
• M11: 3,444,192 km (0.081 R)
• M12: 3,482,938 km (0.077 R)
• M13: 3,639,567 km (0.034 R)
• M14: 3,919,015 km (0.106 R)
• M15: 4,288,373 km (0.106 R)
• M16: 5,326,582 km (0.119 R)
• M17: 6,247,805 km (0.03 R)
• M18: 6,390,223 km (0.075 R)
• M19: 6,437,944 km (0.115 R)
• M20: 6,581,708 km (0.078 R)
• M21: 6,726,519 km (0.06 R)
• M22: 6,970,363 km (0.054 R)
• M23: 7,217,050 km (0.117 R)
• M24: 7,416,314 km (0.095 R)
• M25: 8,025,327 km (0.109 R)
• M26: 8,283,832 km (0.077 R)
• M27: 9,835,910 km (0.12 R)
• M28: 10,112,367 km (0.1 R)
• M29: 11,071,439 km (0.097 R)
• M30: 11,358,966 km (0.066 R)
• M31: 11,532,649 km (0.089 R)
• M32: 12,473,919 km (0.114 R)
• M33: 13,869,368 km (0.118 R)
• M34: 14,616,909 km (0.099 R)
• M35: 16,150,736 km (0.086 R)
• M36: 16,673,281 km (0.118 R)
• M37: 17,869,166 km (0.101 R)
• M38: 18,477,282 km (0.068 R)
• M39: 19,229,909 km (0.116 R)
• M40: 19,992,409 km (0.084 R)
• M41: 20,062,122 km (0.074 R)
• M42: 20,553,102 km (0.079 R)
• M43: 21,047,972 km (0.119 R)
• M44: 22,193,742 km (0.106 R)
• M45: 22,266,147 km (0.051 R)
• M46: 22,701,477 km (0.044 R)
• M47: 22,993,193 km (0.116 R)
• M48: 27,051,933 km (0.093 R)
• M49: 27,827,448 km (0.117 R)
• M50: 28,531,605 km (0.081 R)
• M51: 28,610,144 km (0.082 R)
• M52: 28,767,521 km (0.068 R)
• M53: 29,638,480 km (0.077 R)
• M54: 29,877,537 km (0.079 R)
• M55: 32,384,648 km (0.115 R)
• M56: 35,042,553 km (0.084 R)
• M57: 35,379,597 km (0.105 R)
• M58: 36,312,190 km (0.119 R)
• M59: 36,653,273 km (0.1 R)
• M60: 38,809,278 km (0.104 R)
• M61: 39,420,385 km (0.049 R)
• M62: 41,896,080 km (0.103 R)
• M63: 42,343,378 km (0.045 R)
• M64: 42,522,746 km (0.078 R)
• M65: 43,513,832 km (0.104 R)
• M66: 44,330,487 km (0.115 R)
• M67: 47,274,423 km (0.108 R)
• M68: 48,394,612 km (0.066 R)
• M69: 49,052,095 km (0.103 R)
• M70: 49,429,231 km (0.065 R)
• M71: 49,618,023 km (0.053 R)
• M72: 50,470,881 km (0.118 R)
• M73: 51,615,604 km (0.053 R)
• M74: 54,027,869 km (0.069 R)
• M75: 54,319,735 km (0.113 R)
• M76: 55,394,596 km (0.035 R)
• M77: 56,082,297 km (0.036 R)
• M78: 56,377,902 km (0.049 R)
• M79: 56,575,222 km (0.049 R)
• M80: 57,267,710 km (0.089 R)
• M81: 57,664,594 km (0.097 R)
• M82: 59,462,162 km (0.099 R)
• M83: 61,480,985 km (0.083 R)
• M84: 62,805,225 km (0.112 R)
• M85: 63,624,872 km (0.103 R)
• M86: 65,378,159 km (0.073 R)
• M87: 67,880,333 km (0.094 R)
• M88: 68,090,368 km (0.106 R)
• M89: 69,143,238 km (0.113 R)
• M90: 70,838,930 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit