🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.3 AU

Year: 491 Days

Day: 26.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 12

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.35 AU - 3.03 AU

Year: 2014 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,835,223 km

• M1: 194,028 km (0.082 R)
• M2: 370,404 km (0.081 R)
• M3: 507,436 km (0.089 R)
• M4: 591,061 km (0.055 R)
• M5: 688,001 km (0.081 R)
• M6: 799,152 km (0.085 R)
• M7: 1,134,251 km (0.057 R)
• M8: 1,220,120 km (0.087 R)
• M9: 1,328,279 km (0.079 R)
• M10: 1,439,880 km (0.083 R)
• M11: 1,805,497 km (0.1 R)
• M12: 1,941,481 km (0.094 R)
• M13: 2,022,563 km (0.067 R)
• M14: 2,200,136 km (0.109 R)
• M15: 2,309,193 km (0.11 R)
• M16: 2,763,970 km (0.094 R)
• M17: 2,895,317 km (0.075 R)
• M18: 3,233,109 km (0.062 R)
• M19: 3,315,986 km (0.066 R)
• M20: 3,526,620 km (0.038 R)
• M21: 3,612,190 km (0.111 R)
• M22: 3,872,939 km (0.045 R)
• M23: 3,961,202 km (0.088 R)
• M24: 4,351,802 km (0.119 R)
• M25: 4,629,456 km (0.073 R)
• M26: 5,169,953 km (0.112 R)
• M27: 5,546,939 km (0.091 R)
• M28: 5,630,116 km (0.11 R)
• M29: 6,380,050 km (0.089 R)
• M30: 6,554,930 km (0.117 R)
• M31: 6,642,893 km (0.1 R)
• M32: 6,766,910 km (0.075 R)
• M33: 6,855,771 km (0.111 R)
• M34: 7,179,501 km (0.06 R)
• M35: 7,306,659 km (0.084 R)
• M36: 7,563,369 km (0.118 R)
• M37: 7,785,821 km (0.113 R)
• M38: 8,256,157 km (0.088 R)
• M39: 8,408,597 km (0.1 R)
• M40: 8,504,340 km (0.079 R)
• M41: 8,969,140 km (0.093 R)
• M42: 9,303,492 km (0.094 R)
• M43: 9,802,550 km (0.112 R)
• M44: 10,454,049 km (0.096 R)
• M45: 10,619,205 km (0.083 R)
• M46: 10,910,173 km (0.049 R)
• M47: 11,203,833 km (0.103 R)
• M48: 11,330,543 km (0.078 R)
• M49: 11,585,308 km (0.088 R)
• M50: 11,713,364 km (0.085 R)
• M51: 12,100,523 km (0.084 R)
• M52: 12,252,215 km (0.094 R)
• M53: 12,711,181 km (0.027 R)
• M54: 13,197,973 km (0.118 R)
• M55: 13,309,423 km (0.102 R)
• M56: 13,578,251 km (0.085 R)
• M57: 13,962,268 km (0.114 R)
• M58: 14,556,471 km (0.072 R)
• M59: 14,764,113 km (0.086 R)
• M60: 15,252,401 km (0.113 R)
• M61: 15,533,794 km (0.084 R)
• M62: 15,698,801 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 10.9

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.54 AU - 4.88 AU

Year: 4667 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,835,223 km

• M1: 138,228 km (0.12 R)
• M2: 286,779 km (0.064 R)
• M3: 395,088 km (0.115 R)
• M4: 480,658 km (0.067 R)
• M5: 563,236 km (0.116 R)
• M6: 651,499 km (0.043 R)
• M7: 960,867 km (0.084 R)
• M8: 1,270,385 km (0.087 R)
• M9: 1,406,070 km (0.065 R)
• M10: 1,546,992 km (0.097 R)
• M11: 2,085,843 km (0.102 R)
• M12: 2,302,461 km (0.112 R)
• M13: 2,757,687 km (0.057 R)
• M14: 3,076,929 km (0.106 R)
• M15: 3,324,364 km (0.042 R)
• M16: 3,492,811 km (0.059 R)
• M17: 3,971,075 km (0.086 R)
• M18: 4,423,759 km (0.031 R)
• M19: 4,609,559 km (0.115 R)
• M20: 4,703,357 km (0.083 R)
• M21: 4,845,325 km (0.108 R)
• M22: 5,452,394 km (0.1 R)
• M23: 5,576,709 km (0.078 R)
• M24: 5,980,923 km (0.03 R)
• M25: 6,817,773 km (0.105 R)
• M26: 7,249,962 km (0.113 R)
• M27: 7,914,924 km (0.048 R)
• M28: 8,084,269 km (0.102 R)
• M29: 8,657,229 km (0.097 R)
• M30: 8,831,809 km (0.11 R)
• M31: 9,243,503 km (0.117 R)
• M32: 9,421,973 km (0.116 R)
• M33: 9,541,502 km (0.107 R)
• M34: 9,782,205 km (0.101 R)
• M35: 10,085,739 km (0.112 R)
• M36: 10,238,777 km (0.061 R)
• M37: 10,423,381 km (0.07 R)
• M38: 11,173,016 km (0.045 R)
• M39: 11,267,861 km (0.098 R)
• M40: 11,522,327 km (0.116 R)
• M41: 11,650,233 km (0.109 R)
• M42: 11,843,065 km (0.116 R)
• M43: 12,231,870 km (0.093 R)
• M44: 12,690,836 km (0.091 R)
• M45: 12,789,870 km (0.106 R)
• M46: 13,524,246 km (0.102 R)
• M47: 14,169,611 km (0.06 R)
• M48: 14,894,562 km (0.101 R)
• M49: 14,964,275 km (0.092 R)
• M50: 15,033,988 km (0.081 R)
• M51: 15,244,023 km (0.06 R)
• M52: 15,314,184 km (0.099 R)
• M53: 16,560,484 km (0.076 R)
• M54: 18,359,249 km (0.083 R)
• M55: 18,997,733 km (0.052 R)
• M56: 19,224,972 km (0.103 R)
• M57: 19,643,547 km (0.087 R)
• M58: 19,988,370 km (0.102 R)
• M59: 20,567,613 km (0.094 R)
• M60: 20,761,791 km (0.026 R)
• M61: 20,878,776 km (0.092 R)
• M62: 20,956,717 km (0.045 R)
• M63: 22,697,887 km (0.089 R)
• M64: 23,221,180 km (0.089 R)
• M65: 24,773,557 km (0.078 R)
• M66: 25,021,740 km (0.076 R)
• M67: 25,104,617 km (0.087 R)
• M68: 25,395,585 km (0.05 R)
• M69: 25,645,713 km (0.058 R)
• M70: 25,896,738 km (0.051 R)
• M71: 26,485,854 km (0.076 R)
• M72: 27,292,187 km (0.119 R)
• M73: 28,020,579 km (0.076 R)
• M74: 28,236,000 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 12.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.9 AU - 6.22 AU

Year: 5197 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,835,223 km

• M1: 234,121 km (0.079 R)
• M2: 552,764 km (0.108 R)
• M3: 690,544 km (0.109 R)
• M4: 828,174 km (0.061 R)
• M5: 921,074 km (0.091 R)
• M6: 1,118,543 km (0.091 R)
• M7: 1,268,440 km (0.071 R)
• M8: 1,377,647 km (0.056 R)
• M9: 1,673,402 km (0.118 R)
• M10: 1,846,786 km (0.057 R)
• M11: 1,935,796 km (0.028 R)
• M12: 2,344,797 km (0.109 R)
• M13: 2,422,289 km (0.097 R)
• M14: 2,639,505 km (0.099 R)
• M15: 2,801,669 km (0.071 R)
• M16: 3,572,098 km (0.09 R)
• M17: 3,981,248 km (0.085 R)
• M18: 4,074,298 km (0.119 R)
• M19: 4,215,070 km (0.114 R)
• M20: 4,477,614 km (0.072 R)
• M21: 5,018,859 km (0.058 R)
• M22: 5,271,829 km (0.081 R)
• M23: 5,555,018 km (0.051 R)
• M24: 6,002,465 km (0.086 R)
• M25: 6,271,143 km (0.094 R)
• M26: 6,571,386 km (0.09 R)
• M27: 7,044,713 km (0.089 R)
• M28: 7,586,706 km (0.037 R)
• M29: 7,965,339 km (0.057 R)
• M30: 8,560,140 km (0.069 R)
• M31: 8,680,716 km (0.055 R)
• M32: 8,893,294 km (0.076 R)
• M33: 9,107,668 km (0.088 R)
• M34: 9,292,721 km (0.097 R)
• M35: 9,447,854 km (0.034 R)
• M36: 10,204,669 km (0.076 R)
• M37: 10,461,379 km (0.079 R)
• M38: 10,655,258 km (0.088 R)
• M39: 12,079,430 km (0.119 R)
• M40: 12,248,924 km (0.055 R)
• M41: 13,004,094 km (0.097 R)
• M42: 14,093,615 km (0.12 R)
• M43: 14,236,332 km (0.108 R)
• M44: 14,451,454 km (0.12 R)
• M45: 14,559,314 km (0.059 R)
• M46: 14,921,041 km (0.059 R)
• M47: 15,030,098 km (0.081 R)
• M48: 15,469,018 km (0.042 R)
• M49: 16,247,376 km (0.102 R)
• M50: 17,266,885 km (0.092 R)
• M51: 18,307,039 km (0.073 R)
• M52: 19,685,434 km (0.089 R)
• M53: 19,765,319 km (0.111 R)
• M54: 19,965,182 km (0.08 R)
• M55: 20,165,793 km (0.056 R)
• M56: 20,286,518 km (0.103 R)
• M57: 21,301,540 km (0.087 R)
• M58: 22,001,209 km (0.095 R)
• M59: 22,666,471 km (0.098 R)
• M60: 22,833,871 km (0.045 R)
• M61: 23,001,720 km (0.099 R)
• M62: 24,187,732 km (0.109 R)
• M63: 24,401,657 km (0.112 R)
• M64: 24,702,199 km (0.094 R)
• M65: 24,960,704 km (0.108 R)
• M66: 25,090,405 km (0.094 R)
• M67: 26,354,956 km (0.039 R)
• M68: 27,194,649 km (0.057 R)
• M69: 28,267,864 km (0.083 R)
• M70: 28,448,129 km (0.072 R)
• M71: 28,583,516 km (0.067 R)
• M72: 28,809,708 km (0.063 R)
• M73: 29,081,976 km (0.096 R)
• M74: 29,491,874 km (0.117 R)
• M75: 29,583,129 km (0.089 R)
• M76: 29,674,533 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 5.2

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.27 AU - 13.15 AU

Year: 18295 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,835,223 km

• M1: 152,291 km (0.076 R)
• M2: 353,201 km (0.119 R)
• M3: 2,099,756 km (0.075 R)
• M4: 2,571,587 km (0.112 R)
• M5: 2,658,205 km (0.102 R)
• M6: 2,923,890 km (0.115 R)
• M7: 3,353,835 km (0.071 R)
• M8: 3,480,394 km (0.062 R)
• M9: 3,673,077 km (0.085 R)
• M10: 4,136,232 km (0.07 R)
• M11: 4,306,025 km (0.07 R)
• M12: 4,443,655 km (0.111 R)
• M13: 4,652,643 km (0.118 R)
• M14: 5,152,899 km (0.108 R)
• M15: 5,745,456 km (0.098 R)
• M16: 6,359,256 km (0.07 R)
• M17: 7,236,797 km (0.096 R)
• M18: 7,523,875 km (0.085 R)
• M19: 7,814,843 km (0.116 R)
• M20: 8,321,980 km (0.059 R)
• M21: 8,927,103 km (0.109 R)
• M22: 9,014,618 km (0.091 R)
• M23: 10,133,610 km (0.067 R)
• M24: 11,390,382 km (0.032 R)
• M25: 11,820,177 km (0.094 R)
• M26: 12,012,859 km (0.072 R)
• M27: 12,109,648 km (0.092 R)
• M28: 12,450,283 km (0.052 R)
• M29: 13,844,086 km (0.061 R)
• M30: 16,506,928 km (0.058 R)
• M31: 16,668,344 km (0.072 R)
• M32: 17,428,750 km (0.119 R)
• M33: 17,923,620 km (0.115 R)
• M34: 18,422,978 km (0.045 R)
• M35: 19,435,456 km (0.098 R)
• M36: 20,987,684 km (0.109 R)
• M37: 21,046,027 km (0.082 R)
• M38: 22,818,462 km (0.09 R)
• M39: 22,938,290 km (0.058 R)
• M40: 23,904,693 km (0.075 R)
• M41: 24,392,980 km (0.029 R)
• M42: 26,504,105 km (0.068 R)
• M43: 26,693,197 km (0.063 R)
• M44: 27,645,238 km (0.039 R)
• M45: 27,837,022 km (0.067 R)
• M46: 28,867,153 km (0.097 R)
• M47: 28,931,929 km (0.058 R)
• M48: 32,031,597 km (0.08 R)
• M49: 33,654,584 km (0.07 R)
• M50: 35,304,050 km (0.101 R)
• M51: 36,278,381 km (0.119 R)
• M52: 36,348,393 km (0.101 R)
• M53: 36,698,602 km (0.068 R)
• M54: 38,538,356 km (0.076 R)
• M55: 38,681,222 km (0.037 R)
• M56: 38,752,580 km (0.1 R)
• M57: 40,335,475 km (0.113 R)
• M58: 45,812,553 km (0.069 R)
• M59: 46,115,189 km (0.117 R)
• M60: 47,026,988 km (0.096 R)
• M61: 47,638,245 km (0.083 R)
• M62: 48,021,515 km (0.098 R)
• M63: 49,100,415 km (0.06 R)
• M64: 49,410,082 km (0.102 R)
• M65: 49,798,139 km (0.092 R)
• M66: 49,875,780 km (0.119 R)
• M67: 50,109,303 km (0.041 R)
• M68: 50,811,814 km (0.102 R)
• M69: 51,360,390 km (0.085 R)
• M70: 51,753,383 km (0.053 R)
• M71: 52,305,400 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.7

Radius: 6.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.43 AU - 15.95 AU

Year: 27029 Days

Day: 22.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,835,223 km

• M1: 87,664 km (0.051 R)
• M2: 225,294 km (0.084 R)
• M3: 356,342 km (0.082 R)
• M4: 637,137 km (0.087 R)
• M5: 851,062 km (0.032 R)
• M6: 977,323 km (0.101 R)
• M7: 1,087,277 km (0.095 R)
• M8: 1,567,786 km (0.077 R)
• M9: 1,994,738 km (0.091 R)
• M10: 2,668,676 km (0.104 R)
• M11: 3,241,487 km (0.077 R)
• M12: 3,816,541 km (0.093 R)
• M13: 3,886,253 km (0.103 R)
• M14: 3,991,570 km (0.115 R)
• M15: 4,277,302 km (0.091 R)
• M16: 4,386,210 km (0.115 R)
• M17: 4,681,067 km (0.066 R)
• M18: 5,173,842 km (0.057 R)
• M19: 5,289,930 km (0.114 R)
• M20: 5,722,867 km (0.111 R)
• M21: 6,126,332 km (0.105 R)
• M22: 6,249,152 km (0.047 R)
• M23: 6,331,580 km (0.096 R)
• M24: 6,497,335 km (0.103 R)
• M25: 8,098,032 km (0.094 R)
• M26: 9,011,327 km (0.09 R)
• M27: 10,736,190 km (0.078 R)
• M28: 10,785,558 km (0.107 R)
• M29: 11,383,500 km (0.11 R)
• M30: 12,507,728 km (0.046 R)
• M31: 12,559,639 km (0.041 R)
• M32: 12,715,969 km (0.1 R)
• M33: 16,312,601 km (0.083 R)
• M34: 16,426,295 km (0.088 R)
• M35: 16,711,429 km (0.11 R)
• M36: 18,693,600 km (0.109 R)
• M37: 19,772,650 km (0.028 R)
• M38: 19,833,237 km (0.03 R)
• M39: 20,136,921 km (0.112 R)
• M40: 21,428,997 km (0.044 R)
• M41: 21,491,081 km (0.095 R)
• M42: 24,351,392 km (0.094 R)
• M43: 25,726,645 km (0.065 R)
• M44: 27,463,925 km (0.12 R)
• M45: 27,870,083 km (0.108 R)
• M46: 28,073,985 km (0.063 R)
• M47: 28,825,864 km (0.099 R)
• M48: 29,931,093 km (0.088 R)
• M49: 30,209,644 km (0.108 R)
• M50: 31,544,207 km (0.118 R)
• M51: 33,979,960 km (0.118 R)
• M52: 34,707,753 km (0.079 R)
• M53: 34,780,907 km (0.118 R)
• M54: 35,146,973 km (0.091 R)
• M55: 35,440,783 km (0.092 R)
• M56: 35,882,994 km (0.061 R)
• M57: 36,104,848 km (0.066 R)
• M58: 37,145,899 km (0.096 R)
• M59: 40,404,739 km (0.038 R)
• M60: 40,558,526 km (0.111 R)
• M61: 41,951,432 km (0.025 R)
• M62: 43,045,591 km (0.111 R)
• M63: 43,359,896 km (0.095 R)
• M64: 43,675,098 km (0.114 R)
• M65: 43,911,912 km (0.06 R)
• M66: 44,704,332 km (0.081 R)
• M67: 45,581,574 km (0.11 R)
• M68: 45,661,608 km (0.116 R)
• M69: 46,706,250 km (0.102 R)
• M70: 48,491,851 km (0.065 R)
• M71: 49,557,586 km (0.09 R)
• M72: 51,211,989 km (0.063 R)
• M73: 53,727,626 km (0.094 R)
• M74: 54,066,017 km (0.043 R)
• M75: 55,000,405 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit