🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.87 AU - 1.01 AU

Year: 319 Days

Day: 39.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.94 AU - 4.9 AU

Year: 3251 Days

Day: 26.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 7.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.57 AU - 16.47 AU

Year: 18365 Days

Day: 24.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,699,360 km

• M1: 97,239 km (0.094 R)
• M2: 181,462 km (0.077 R)
• M3: 403,465 km (0.092 R)
• M4: 686,505 km (0.082 R)
• M5: 832,363 km (0.04 R)
• M6: 1,042,847 km (0.1 R)
• M7: 1,211,743 km (0.096 R)
• M8: 1,369,569 km (0.063 R)
• M9: 1,727,107 km (0.103 R)
• M10: 1,815,370 km (0.074 R)
• M11: 2,804,810 km (0.069 R)
• M12: 3,094,731 km (0.091 R)
• M13: 3,646,299 km (0.065 R)
• M14: 4,109,454 km (0.09 R)
• M15: 4,560,491 km (0.044 R)
• M16: 4,964,106 km (0.11 R)
• M17: 5,090,516 km (0.099 R)
• M18: 5,154,245 km (0.073 R)
• M19: 5,838,655 km (0.082 R)
• M20: 6,208,461 km (0.087 R)
• M21: 6,482,225 km (0.114 R)
• M22: 7,112,780 km (0.047 R)
• M23: 7,399,260 km (0.118 R)
• M24: 7,507,569 km (0.032 R)
• M25: 7,689,480 km (0.108 R)
• M26: 7,872,887 km (0.11 R)
• M27: 8,620,577 km (0.073 R)
• M28: 8,849,312 km (0.077 R)
• M29: 9,157,334 km (0.119 R)
• M30: 9,586,830 km (0.048 R)
• M31: 9,863,436 km (0.06 R)
• M32: 10,263,312 km (0.119 R)
• M33: 11,494,502 km (0.066 R)
• M34: 12,255,357 km (0.045 R)
• M35: 14,362,742 km (0.114 R)
• M36: 14,543,307 km (0.088 R)
• M37: 14,952,457 km (0.068 R)
• M38: 15,273,344 km (0.066 R)
• M39: 15,782,127 km (0.093 R)
• M40: 15,875,176 km (0.096 R)
• M41: 16,484,937 km (0.103 R)
• M42: 16,816,297 km (0.051 R)
• M43: 17,341,684 km (0.083 R)
• M44: 17,678,728 km (0.101 R)
• M45: 18,164,024 km (0.104 R)
• M46: 18,949,712 km (0.104 R)
• M47: 20,401,709 km (0.085 R)
• M48: 21,785,489 km (0.112 R)
• M49: 21,889,310 km (0.072 R)
• M50: 23,199,488 km (0.067 R)
• M51: 27,727,666 km (0.087 R)
• M52: 28,404,447 km (0.07 R)
• M53: 28,858,626 km (0.089 R)
• M54: 29,143,760 km (0.109 R)
• M55: 29,544,383 km (0.104 R)
• M56: 30,873,709 km (0.116 R)
• M57: 33,351,200 km (0.07 R)
• M58: 34,070,765 km (0.118 R)
• M59: 34,130,904 km (0.082 R)
• M60: 34,492,781 km (0.063 R)
• M61: 35,586,042 km (0.096 R)
• M62: 36,690,673 km (0.102 R)
• M63: 36,937,659 km (0.066 R)
• M64: 39,881,147 km (0.079 R)
• M65: 41,927,795 km (0.119 R)
• M66: 42,833,910 km (0.047 R)
• M67: 42,963,910 km (0.1 R)
• M68: 43,094,060 km (0.087 R)
• M69: 43,159,135 km (0.089 R)
• M70: 43,289,435 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.7

Radius: 5.7

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.56 AU - 21.84 AU

Year: 27163 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,699,360 km

• M1: 80,035 km (0.106 R)
• M2: 188,194 km (0.042 R)
• M3: 257,608 km (0.092 R)
• M4: 598,990 km (0.094 R)
• M5: 1,041,052 km (0.081 R)
• M6: 1,139,637 km (0.058 R)
• M7: 1,564,495 km (0.034 R)
• M8: 2,327,444 km (0.055 R)
• M9: 2,678,849 km (0.049 R)
• M10: 2,860,760 km (0.115 R)
• M11: 3,046,710 km (0.09 R)
• M12: 3,093,834 km (0.079 R)
• M13: 4,190,386 km (0.067 R)
• M14: 4,348,361 km (0.109 R)
• M15: 4,670,446 km (0.117 R)
• M16: 4,944,808 km (0.116 R)
• M17: 5,337,502 km (0.079 R)
• M18: 6,093,420 km (0.105 R)
• M19: 7,320,422 km (0.092 R)
• M20: 7,383,702 km (0.084 R)
• M21: 8,554,156 km (0.1 R)
• M22: 10,415,153 km (0.032 R)
• M23: 11,062,314 km (0.075 R)
• M24: 11,135,018 km (0.103 R)
• M25: 11,648,438 km (0.086 R)
• M26: 12,850,756 km (0.068 R)
• M27: 13,622,083 km (0.073 R)
• M28: 14,170,808 km (0.107 R)
• M29: 14,487,656 km (0.119 R)
• M30: 14,646,978 km (0.116 R)
• M31: 14,806,898 km (0.036 R)
• M32: 16,686,745 km (0.118 R)
• M33: 16,770,221 km (0.055 R)
• M34: 16,937,471 km (0.12 R)
• M35: 17,696,979 km (0.074 R)
• M36: 17,952,642 km (0.072 R)
• M37: 18,467,558 km (0.085 R)
• M38: 18,553,876 km (0.103 R)
• M39: 20,041,477 km (0.089 R)
• M40: 20,575,542 km (0.084 R)
• M41: 21,114,393 km (0.083 R)
• M42: 22,573,720 km (0.116 R)
• M43: 26,167,660 km (0.103 R)
• M44: 28,527,416 km (0.106 R)
• M45: 29,027,522 km (0.067 R)
• M46: 29,429,641 km (0.099 R)
• M47: 30,341,291 km (0.115 R)
• M48: 30,749,394 km (0.085 R)
• M49: 31,674,357 km (0.03 R)
• M50: 32,817,135 km (0.083 R)
• M51: 33,131,141 km (0.101 R)
• M52: 33,973,527 km (0.086 R)
• M53: 34,079,293 km (0.07 R)
• M54: 36,001,924 km (0.069 R)
• M55: 36,650,730 km (0.118 R)
• M56: 40,510,954 km (0.11 R)
• M57: 40,735,351 km (0.069 R)
• M58: 41,072,843 km (0.101 R)
• M59: 42,318,096 km (0.041 R)
• M60: 42,659,927 km (0.08 R)
• M61: 44,613,825 km (0.073 R)
• M62: 47,067,529 km (0.104 R)
• M63: 48,013,736 km (0.085 R)
• M64: 51,982,717 km (0.076 R)
• M65: 52,348,783 km (0.096 R)
• M66: 54,934,732 km (0.053 R)
• M67: 60,485,860 km (0.081 R)
• M68: 61,772,102 km (0.096 R)
• M69: 62,030,458 km (0.06 R)
• M70: 65,158,549 km (0.102 R)
• M71: 68,337,504 km (0.075 R)
• M72: 68,471,095 km (0.105 R)
• M73: 69,542,665 km (0.062 R)
• M74: 72,109,614 km (0.073 R)
• M75: 72,381,583 km (0.101 R)
• M76: 72,926,718 km (0.113 R)
• M77: 73,336,317 km (0.076 R)
• M78: 76,087,123 km (0.096 R)
• M79: 76,225,501 km (0.107 R)
• M80: 77,475,092 km (0.086 R)
• M81: 78,871,438 km (0.04 R)
• M82: 80,558,005 km (0.088 R)
• M83: 81,547,295 km (0.117 R)
• M84: 83,680,711 km (0.114 R)
• M85: 85,256,874 km (0.111 R)
• M86: 86,120,652 km (0.118 R)
• M87: 87,277,043 km (0.11 R)
• M88: 87,711,924 km (0.098 R)
• M89: 90,190,163 km (0.12 R)
• M90: 93,579,602 km (0.045 R)
• M91: 93,727,853 km (0.111 R)
• M92: 94,024,805 km (0.043 R)
• M93: 97,310,722 km (0.076 R)
• M94: 99,118,912 km (0.11 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit