🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 23.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.72 AU - 0.94 AU

Year: 275 Days

Day: 17 Hours

Environment

Temp: 135 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.15 AU - 2.15 AU

Year: 1146 Days

Day: 24.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,170,703 km

• M1: 52,658 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 8.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.65 AU - 7.27 AU

Year: 5288 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,170,703 km

• M1: 108,907 km (0.113 R)
• M2: 175,628 km (0.06 R)
• M3: 267,182 km (0.094 R)
• M4: 381,923 km (0.118 R)
• M5: 442,511 km (0.092 R)
• M6: 540,946 km (0.092 R)
• M7: 601,982 km (0.109 R)
• M8: 1,109,867 km (0.068 R)
• M9: 1,295,966 km (0.104 R)
• M10: 1,368,372 km (0.083 R)
• M11: 1,467,256 km (0.045 R)
• M12: 1,594,265 km (0.069 R)
• M13: 2,067,293 km (0.11 R)
• M14: 2,239,181 km (0.115 R)
• M15: 2,460,885 km (0.114 R)
• M16: 3,934,424 km (0.074 R)
• M17: 4,076,542 km (0.084 R)
• M18: 4,293,010 km (0.077 R)
• M19: 4,624,818 km (0.108 R)
• M20: 4,984,003 km (0.06 R)
• M21: 5,041,598 km (0.063 R)
• M22: 5,332,715 km (0.094 R)
• M23: 5,669,161 km (0.116 R)
• M24: 5,769,541 km (0.057 R)
• M25: 5,931,256 km (0.096 R)
• M26: 6,259,325 km (0.078 R)
• M27: 6,425,528 km (0.107 R)
• M28: 6,656,507 km (0.079 R)
• M29: 6,741,179 km (0.117 R)
• M30: 7,018,833 km (0.105 R)
• M31: 7,126,693 km (0.086 R)
• M32: 7,256,843 km (0.088 R)
• M33: 7,365,900 km (0.073 R)
• M34: 7,453,415 km (0.102 R)
• M35: 7,607,650 km (0.116 R)
• M36: 7,852,093 km (0.065 R)
• M37: 7,919,113 km (0.047 R)
• M38: 8,189,436 km (0.1 R)
• M39: 8,623,868 km (0.066 R)
• M40: 9,706,059 km (0.109 R)
• M41: 9,778,166 km (0.097 R)
• M42: 10,019,766 km (0.097 R)
• M43: 10,312,230 km (0.064 R)
• M44: 10,681,737 km (0.032 R)
• M45: 11,080,714 km (0.066 R)
• M46: 11,510,060 km (0.078 R)
• M47: 11,611,787 km (0.087 R)
• M48: 11,688,381 km (0.069 R)
• M49: 11,790,706 km (0.073 R)
• M50: 11,944,792 km (0.108 R)
• M51: 12,021,984 km (0.116 R)
• M52: 12,151,237 km (0.097 R)
• M53: 12,254,908 km (0.074 R)
• M54: 12,384,909 km (0.101 R)
• M55: 12,567,568 km (0.094 R)
• M56: 12,830,261 km (0.083 R)
• M57: 12,988,835 km (0.074 R)
• M58: 13,147,858 km (0.09 R)
• M59: 13,548,481 km (0.113 R)
• M60: 13,629,114 km (0.092 R)
• M61: 13,844,984 km (0.073 R)
• M62: 14,170,658 km (0.037 R)
• M63: 14,471,500 km (0.107 R)
• M64: 14,581,454 km (0.039 R)
• M65: 14,968,314 km (0.111 R)
• M66: 15,051,790 km (0.113 R)
• M67: 15,246,865 km (0.076 R)
• M68: 15,414,714 km (0.068 R)
• M69: 15,667,684 km (0.069 R)
• M70: 16,377,676 km (0.074 R)
• M71: 16,779,944 km (0.116 R)
• M72: 17,156,183 km (0.105 R)
• M73: 18,929,217 km (0.081 R)
• M74: 19,321,014 km (0.066 R)
• M75: 19,411,820 km (0.038 R)
• M76: 19,684,985 km (0.084 R)
• M77: 20,512,411 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 4.7

Gravity: 33.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.21 AU - 24.41 AU

Year: 32045 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,170,703 km

• M1: 61,784 km (0.115 R)
• M2: 338,989 km (0.067 R)
• M3: 614,997 km (0.099 R)
• M4: 671,545 km (0.116 R)
• M5: 1,292,077 km (0.054 R)
• M6: 1,833,472 km (0.096 R)
• M7: 2,258,479 km (0.084 R)
• M8: 2,482,128 km (0.104 R)
• M9: 3,096,227 km (0.056 R)
• M10: 3,145,445 km (0.058 R)
• M11: 4,019,695 km (0.092 R)
• M12: 4,290,317 km (0.1 R)
• M13: 8,789,623 km (0.111 R)
• M14: 9,281,800 km (0.093 R)
• M15: 9,710,847 km (0.104 R)
• M16: 9,855,209 km (0.097 R)
• M17: 10,811,139 km (0.12 R)
• M18: 11,035,985 km (0.12 R)
• M19: 12,338,683 km (0.065 R)
• M20: 12,573,551 km (0.082 R)
• M21: 12,968,340 km (0.111 R)
• M22: 13,447,502 km (0.115 R)
• M23: 14,095,261 km (0.083 R)
• M24: 14,176,941 km (0.056 R)
• M25: 14,587,737 km (0.102 R)
• M26: 16,184,096 km (0.067 R)
• M27: 17,395,390 km (0.061 R)
• M28: 17,570,868 km (0.087 R)
• M29: 18,278,317 km (0.06 R)
• M30: 19,266,411 km (0.107 R)
• M31: 19,357,067 km (0.063 R)
• M32: 19,995,700 km (0.096 R)
• M33: 20,363,711 km (0.065 R)
• M34: 20,641,365 km (0.089 R)
• M35: 21,387,409 km (0.113 R)
• M36: 21,763,797 km (0.089 R)
• M37: 22,523,156 km (0.063 R)
• M38: 23,872,828 km (0.109 R)
• M39: 24,361,116 km (0.101 R)
• M40: 26,246,498 km (0.115 R)
• M41: 26,750,493 km (0.111 R)
• M42: 27,563,408 km (0.097 R)
• M43: 29,631,000 km (0.073 R)
• M44: 29,945,305 km (0.104 R)
• M45: 30,366,273 km (0.111 R)
• M46: 31,001,316 km (0.098 R)
• M47: 31,320,558 km (0.115 R)
• M48: 32,392,277 km (0.069 R)
• M49: 32,500,137 km (0.088 R)
• M50: 32,932,774 km (0.086 R)
• M51: 36,348,991 km (0.048 R)
• M52: 37,701,356 km (0.104 R)
• M53: 38,155,835 km (0.106 R)
• M54: 39,645,231 km (0.109 R)
• M55: 40,687,479 km (0.072 R)
• M56: 40,803,866 km (0.072 R)
• M57: 41,504,284 km (0.111 R)
• M58: 41,738,704 km (0.047 R)
• M59: 49,218,747 km (0.088 R)
• M60: 50,963,955 km (0.109 R)
• M61: 52,475,941 km (0.058 R)
• M62: 55,414,791 km (0.047 R)
• M63: 55,543,894 km (0.106 R)
• M64: 56,190,307 km (0.07 R)
• M65: 56,839,262 km (0.115 R)
• M66: 57,751,809 km (0.11 R)
• M67: 57,882,558 km (0.115 R)
• M68: 59,064,082 km (0.109 R)
• M69: 62,924,455 km (0.104 R)
• M70: 63,463,306 km (0.098 R)
• M71: 64,274,426 km (0.09 R)
• M72: 67,828,871 km (0.059 R)
• M73: 71,446,597 km (0.084 R)
• M74: 71,727,392 km (0.031 R)
• M75: 72,713,391 km (0.052 R)
• M76: 72,854,612 km (0.104 R)
• M77: 75,411,987 km (0.044 R)
• M78: 75,555,003 km (0.078 R)
• M79: 76,845,434 km (0.118 R)
• M80: 77,277,323 km (0.093 R)
• M81: 79,302,878 km (0.097 R)
• M82: 80,760,560 km (0.1 R)
• M83: 81,639,298 km (0.037 R)
• M84: 82,079,864 km (0.085 R)
• M85: 84,442,912 km (0.106 R)
• M86: 84,739,863 km (0.074 R)
• M87: 85,483,814 km (0.052 R)
• M88: 86,528,904 km (0.106 R)
• M89: 88,029,221 km (0.09 R)
• M90: 89,235,728 km (0.057 R)
• M91: 92,581,485 km (0.065 R)
• M92: 98,456,642 km (0.108 R)
• M93: 98,612,822 km (0.066 R)
• M94: 100,179,710 km (0.07 R)
• M95: 101,754,676 km (0.079 R)
• M96: 102,862,000 km (0.114 R)
• M97: 103,496,594 km (0.112 R)
• M98: 106,528,644 km (0.059 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 16,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit