🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.63 AU - 0.91 AU

Year: 259 Days

Day: 23.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,016,948 km

• M1: 177,722 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.01 AU - 2.77 AU

Year: 1415 Days

Day: 39.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 132.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.9

Radius: 5.6

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.13 AU - 12.67 AU

Year: 15718 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,016,948 km

• M1: 357,988 km (0.114 R)
• M2: 690,095 km (0.029 R)
• M3: 746,793 km (0.083 R)
• M4: 1,119,441 km (0.078 R)
• M5: 1,301,801 km (0.115 R)
• M6: 1,668,914 km (0.084 R)
• M7: 1,746,106 km (0.075 R)
• M8: 2,262,069 km (0.082 R)
• M9: 2,319,066 km (0.116 R)
• M10: 2,492,749 km (0.09 R)
• M11: 2,700,840 km (0.115 R)
• M12: 3,133,776 km (0.12 R)
• M13: 3,488,922 km (0.042 R)
• M14: 3,554,894 km (0.083 R)
• M15: 3,755,206 km (0.091 R)
• M16: 4,097,486 km (0.094 R)
• M17: 4,342,976 km (0.043 R)
• M18: 4,521,296 km (0.047 R)
• M19: 5,258,216 km (0.1 R)
• M20: 5,640,588 km (0.112 R)
• M21: 5,679,334 km (0.095 R)
• M22: 6,071,430 km (0.12 R)
• M23: 6,351,178 km (0.112 R)
• M24: 6,472,352 km (0.059 R)
• M25: 6,799,373 km (0.045 R)
• M26: 6,964,828 km (0.09 R)
• M27: 7,048,004 km (0.115 R)
• M28: 7,554,393 km (0.073 R)
• M29: 8,116,133 km (0.087 R)
• M30: 8,602,027 km (0.083 R)
• M31: 8,871,004 km (0.084 R)
• M32: 9,509,189 km (0.097 R)
• M33: 10,926,180 km (0.052 R)
• M34: 10,974,500 km (0.074 R)
• M35: 11,217,447 km (0.104 R)
• M36: 11,266,216 km (0.11 R)
• M37: 11,708,427 km (0.039 R)
• M38: 12,256,703 km (0.036 R)
• M39: 12,508,626 km (0.07 R)
• M40: 12,864,220 km (0.03 R)
• M41: 14,214,042 km (0.103 R)
• M42: 14,266,850 km (0.096 R)
• M43: 14,319,807 km (0.042 R)
• M44: 14,425,723 km (0.079 R)
• M45: 15,662,747 km (0.083 R)
• M46: 15,936,063 km (0.096 R)
• M47: 16,155,972 km (0.077 R)
• M48: 16,266,225 km (0.102 R)
• M49: 17,496,069 km (0.11 R)
• M50: 17,552,767 km (0.112 R)
• M51: 18,466,810 km (0.085 R)
• M52: 19,572,189 km (0.071 R)
• M53: 19,925,688 km (0.099 R)
• M54: 20,638,971 km (0.083 R)
• M55: 21,239,906 km (0.118 R)
• M56: 21,968,447 km (0.102 R)
• M57: 25,027,275 km (0.116 R)
• M58: 25,475,021 km (0.115 R)
• M59: 25,796,507 km (0.061 R)
• M60: 26,573,369 km (0.059 R)
• M61: 28,084,008 km (0.061 R)
• M62: 29,151,090 km (0.095 R)
• M63: 29,419,917 km (0.057 R)
• M64: 30,095,651 km (0.032 R)
• M65: 31,531,342 km (0.101 R)
• M66: 31,669,271 km (0.104 R)
• M67: 31,945,578 km (0.119 R)
• M68: 36,186,229 km (0.075 R)
• M69: 37,346,510 km (0.091 R)
• M70: 38,151,347 km (0.083 R)
• M71: 38,519,058 km (0.115 R)
• M72: 38,666,412 km (0.095 R)
• M73: 38,887,817 km (0.081 R)
• M74: 39,035,769 km (0.041 R)
• M75: 39,480,524 km (0.03 R)
• M76: 40,975,156 km (0.095 R)
• M77: 41,427,091 km (0.03 R)
• M78: 41,653,732 km (0.065 R)
• M79: 44,559,671 km (0.088 R)
• M80: 44,869,338 km (0.072 R)
• M81: 46,742,303 km (0.105 R)
• M82: 46,820,992 km (0.082 R)
• M83: 47,057,057 km (0.095 R)
• M84: 47,293,422 km (0.059 R)
• M85: 47,451,248 km (0.103 R)
• M86: 48,402,092 km (0.118 R)
• M87: 48,481,528 km (0.116 R)
• M88: 49,039,379 km (0.083 R)
• M89: 50,081,029 km (0.063 R)
• M90: 50,644,863 km (0.037 R)
• M91: 50,725,646 km (0.083 R)
• M92: 51,535,270 km (0.112 R)
• M93: 52,104,490 km (0.063 R)
• M94: 52,186,020 km (0.105 R)
• M95: 52,839,464 km (0.104 R)
• M96: 53,003,274 km (0.093 R)
• M97: 54,072,150 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.9

Radius: 4.1

Gravity: 51.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.06 AU - 19.96 AU

Year: 25686 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,016,948 km

• M1: 59,690 km (0.073 R)
• M2: 389,254 km (0.081 R)
• M3: 505,342 km (0.117 R)
• M4: 885,619 km (0.108 R)
• M5: 915,539 km (0.092 R)
• M6: 1,808,489 km (0.086 R)
• M7: 2,122,794 km (0.089 R)
• M8: 2,411,667 km (0.065 R)
• M9: 2,454,003 km (0.032 R)
• M10: 2,669,125 km (0.064 R)
• M11: 2,980,438 km (0.098 R)
• M12: 3,832,548 km (0.061 R)
• M13: 4,336,393 km (0.1 R)
• M14: 4,914,290 km (0.119 R)
• M15: 5,571,922 km (0.09 R)
• M16: 5,684,270 km (0.109 R)
• M17: 6,083,098 km (0.071 R)
• M18: 6,549,993 km (0.065 R)
• M19: 6,847,543 km (0.082 R)
• M20: 7,271,653 km (0.094 R)
• M21: 7,394,473 km (0.119 R)
• M22: 8,336,491 km (0.07 R)
• M23: 9,920,732 km (0.118 R)
• M24: 10,538,123 km (0.088 R)
• M25: 10,746,662 km (0.105 R)
• M26: 11,954,216 km (0.113 R)
• M27: 12,244,586 km (0.079 R)
• M28: 12,390,593 km (0.097 R)
• M29: 14,034,524 km (0.045 R)
• M30: 15,115,818 km (0.045 R)
• M31: 15,984,084 km (0.088 R)
• M32: 16,706,492 km (0.103 R)
• M33: 17,030,970 km (0.1 R)
• M34: 17,112,351 km (0.12 R)
• M35: 17,275,562 km (0.037 R)
• M36: 18,016,670 km (0.1 R)
• M37: 18,266,050 km (0.058 R)
• M38: 18,936,547 km (0.095 R)
• M39: 19,700,394 km (0.083 R)
• M40: 20,128,992 km (0.071 R)
• M41: 20,734,414 km (0.032 R)
• M42: 24,489,770 km (0.046 R)
• M43: 25,507,335 km (0.092 R)
• M44: 27,011,840 km (0.117 R)
• M45: 27,774,789 km (0.092 R)
• M46: 29,909,401 km (0.074 R)
• M47: 30,996,230 km (0.088 R)
• M48: 33,412,236 km (0.032 R)
• M49: 35,471,151 km (0.084 R)
• M50: 35,575,122 km (0.053 R)
• M51: 35,992,350 km (0.08 R)
• M52: 36,201,488 km (0.057 R)
• M53: 37,147,694 km (0.083 R)
• M54: 38,101,979 km (0.094 R)
• M55: 39,064,342 km (0.075 R)
• M56: 40,034,784 km (0.11 R)
• M57: 40,143,093 km (0.045 R)
• M58: 42,771,527 km (0.102 R)
• M59: 43,326,087 km (0.109 R)
• M60: 43,437,387 km (0.118 R)
• M61: 44,330,337 km (0.116 R)
• M62: 46,361,727 km (0.066 R)
• M63: 48,885,293 km (0.075 R)
• M64: 49,116,870 km (0.105 R)
• M65: 49,348,897 km (0.116 R)
• M66: 50,631,399 km (0.112 R)
• M67: 52,042,855 km (0.069 R)
• M68: 52,161,038 km (0.115 R)
• M69: 52,753,445 km (0.076 R)
• M70: 52,991,007 km (0.061 R)
• M71: 53,228,867 km (0.093 R)
• M72: 54,304,027 km (0.091 R)
• M73: 54,904,363 km (0.107 R)
• M74: 57,449,771 km (0.078 R)
• M75: 58,798,396 km (0.076 R)
• M76: 59,168,052 km (0.039 R)
• M77: 65,058,319 km (0.072 R)
• M78: 67,363,173 km (0.098 R)
• M79: 69,044,204 km (0.028 R)
• M80: 69,694,506 km (0.073 R)
• M81: 74,569,153 km (0.093 R)
• M82: 77,924,484 km (0.063 R)
• M83: 78,059,720 km (0.101 R)
• M84: 81,191,701 km (0.057 R)
• M85: 84,503,349 km (0.111 R)
• M86: 85,338,105 km (0.061 R)
• M87: 86,175,554 km (0.056 R)
• M88: 89,411,207 km (0.025 R)
• M89: 90,830,442 km (0.081 R)
• M90: 92,257,007 km (0.082 R)
• M91: 92,400,022 km (0.11 R)
• M92: 93,259,911 km (0.059 R)
• M93: 94,554,830 km (0.113 R)
• M94: 95,566,112 km (0.066 R)
• M95: 95,855,733 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit