🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 260 Days

Day: 31.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,737,739 km

• M1: 604,226 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.53 AU

Year: 550 Days

Day: 41.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 156.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,737,739 km

• M1: 18,101 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.84 AU - 2.2 AU

Year: 1065 Days

Day: 31.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.15 AU - 2.61 AU

Year: 1362 Days

Day: 38 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 7.9

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.8 AU - 15.78 AU

Year: 18991 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,737,739 km

• M1: 116,836 km (0.036 R)
• M2: 275,260 km (0.076 R)
• M3: 479,312 km (0.095 R)
• M4: 620,083 km (0.09 R)
• M5: 684,859 km (0.091 R)
• M6: 798,254 km (0.107 R)
• M7: 1,634,506 km (0.045 R)
• M8: 1,757,476 km (0.087 R)
• M9: 2,883,649 km (0.104 R)
• M10: 3,776,000 km (0.066 R)
• M11: 4,400,870 km (0.044 R)
• M12: 4,616,291 km (0.04 R)
• M13: 5,558,608 km (0.093 R)
• M14: 5,744,857 km (0.084 R)
• M15: 7,306,510 km (0.061 R)
• M16: 7,510,561 km (0.084 R)
• M17: 7,976,409 km (0.078 R)
• M18: 8,398,424 km (0.079 R)
• M19: 8,936,229 km (0.098 R)
• M20: 9,429,603 km (0.116 R)
• M21: 9,484,954 km (0.103 R)
• M22: 11,431,521 km (0.026 R)
• M23: 12,449,684 km (0.102 R)
• M24: 13,247,639 km (0.106 R)
• M25: 14,763,963 km (0.113 R)
• M26: 16,802,534 km (0.074 R)
• M27: 16,869,853 km (0.045 R)
• M28: 17,071,959 km (0.094 R)
• M29: 18,718,284 km (0.071 R)
• M30: 18,857,859 km (0.066 R)
• M31: 19,914,917 km (0.049 R)
• M32: 20,918,719 km (0.104 R)
• M33: 20,991,124 km (0.098 R)
• M34: 21,719,068 km (0.095 R)
• M35: 22,900,891 km (0.11 R)
• M36: 23,199,638 km (0.082 R)
• M37: 23,274,437 km (0.034 R)
• M38: 23,725,474 km (0.049 R)
• M39: 24,636,077 km (0.084 R)
• M40: 24,942,154 km (0.106 R)
• M41: 25,945,656 km (0.073 R)
• M42: 26,883,635 km (0.11 R)
• M43: 27,277,676 km (0.04 R)
• M44: 29,276,602 km (0.119 R)
• M45: 29,926,306 km (0.115 R)
• M46: 30,007,837 km (0.098 R)
• M47: 31,570,985 km (0.115 R)
• M48: 33,076,089 km (0.111 R)
• M49: 33,244,836 km (0.089 R)
• M50: 35,636,307 km (0.087 R)
• M51: 36,329,693 km (0.114 R)
• M52: 37,115,082 km (0.1 R)
• M53: 37,378,075 km (0.104 R)
• M54: 37,466,039 km (0.066 R)
• M55: 38,791,476 km (0.105 R)
• M56: 39,863,045 km (0.116 R)
• M57: 40,763,325 km (0.055 R)
• M58: 41,034,696 km (0.088 R)
• M59: 42,034,907 km (0.047 R)
• M60: 42,217,716 km (0.105 R)
• M61: 43,227,502 km (0.108 R)
• M62: 44,524,066 km (0.07 R)
• M63: 47,060,498 km (0.095 R)
• M64: 49,161,600 km (0.091 R)
• M65: 49,836,586 km (0.103 R)
• M66: 50,320,535 km (0.111 R)
• M67: 51,293,220 km (0.1 R)
• M68: 53,257,141 km (0.096 R)
• M69: 53,752,011 km (0.117 R)
• M70: 54,945,652 km (0.045 R)
• M71: 56,148,120 km (0.099 R)
• M72: 56,450,158 km (0.119 R)
• M73: 57,866,551 km (0.119 R)
• M74: 58,987,488 km (0.12 R)
• M75: 59,910,058 km (0.119 R)
• M76: 60,630,820 km (0.112 R)
• M77: 63,438,024 km (0.091 R)
• M78: 64,067,532 km (0.097 R)
• M79: 64,383,184 km (0.034 R)
• M80: 66,499,993 km (0.087 R)
• M81: 67,995,374 km (0.092 R)
• M82: 68,531,981 km (0.105 R)
• M83: 68,854,814 km (0.086 R)
• M84: 71,236,711 km (0.071 R)
• M85: 72,218,970 km (0.119 R)
• M86: 72,437,832 km (0.094 R)
• M87: 73,205,718 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 4.1

Gravity: 59.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.8 AU - 15.9 AU

Year: 22303 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,737,739 km

• M1: 157,975 km (0.108 R)
• M2: 274,811 km (0.063 R)
• M3: 684,111 km (0.094 R)
• M4: 737,518 km (0.098 R)
• M5: 965,355 km (0.112 R)
• M6: 1,312,273 km (0.093 R)
• M7: 1,622,539 km (0.119 R)
• M8: 1,694,495 km (0.045 R)
• M9: 1,804,450 km (0.079 R)
• M10: 2,070,135 km (0.096 R)
• M11: 2,148,225 km (0.073 R)
• M12: 2,553,486 km (0.07 R)
• M13: 2,595,373 km (0.107 R)
• M14: 2,981,934 km (0.083 R)
• M15: 5,274,821 km (0.092 R)
• M16: 5,381,783 km (0.113 R)
• M17: 6,433,307 km (0.117 R)
• M18: 7,247,568 km (0.103 R)
• M19: 7,666,741 km (0.113 R)
• M20: 9,291,075 km (0.105 R)
• M21: 9,680,478 km (0.116 R)
• M22: 9,877,349 km (0.115 R)
• M23: 10,075,417 km (0.092 R)
• M24: 11,498,092 km (0.085 R)
• M25: 11,706,482 km (0.115 R)
• M26: 12,552,159 km (0.064 R)
• M27: 12,695,025 km (0.113 R)
• M28: 14,004,904 km (0.116 R)
• M29: 14,078,955 km (0.074 R)
• M30: 14,376,355 km (0.111 R)
• M31: 15,128,982 km (0.071 R)
• M32: 15,586,602 km (0.115 R)
• M33: 16,437,365 km (0.068 R)
• M34: 17,861,836 km (0.103 R)
• M35: 19,655,664 km (0.038 R)
• M36: 19,738,541 km (0.107 R)
• M37: 19,904,745 km (0.05 R)
• M38: 19,987,921 km (0.114 R)
• M39: 20,238,348 km (0.081 R)
• M40: 21,250,527 km (0.073 R)
• M41: 21,420,770 km (0.067 R)
• M42: 21,934,339 km (0.09 R)
• M43: 22,973,446 km (0.109 R)
• M44: 23,675,209 km (0.088 R)
• M45: 23,940,147 km (0.115 R)
• M46: 24,028,709 km (0.118 R)
• M47: 25,189,439 km (0.046 R)
• M48: 26,368,420 km (0.108 R)
• M49: 27,472,602 km (0.116 R)
• M50: 29,630,701 km (0.103 R)
• M51: 30,393,949 km (0.081 R)
• M52: 31,067,139 km (0.047 R)
• M53: 31,163,780 km (0.076 R)
• M54: 33,214,766 km (0.11 R)
• M55: 34,606,027 km (0.069 R)
• M56: 34,806,488 km (0.119 R)
• M57: 35,611,474 km (0.1 R)
• M58: 38,788,783 km (0.106 R)
• M59: 39,309,683 km (0.089 R)
• M60: 39,937,844 km (0.08 R)
• M61: 41,310,106 km (0.102 R)
• M62: 41,948,739 km (0.106 R)
• M63: 44,100,704 km (0.084 R)
• M64: 44,971,513 km (0.064 R)
• M65: 45,628,398 km (0.048 R)
• M66: 50,314,252 km (0.099 R)
• M67: 53,521,929 km (0.073 R)
• M68: 54,683,407 km (0.061 R)
• M69: 56,795,131 km (0.034 R)
• M70: 58,098,577 km (0.102 R)
• M71: 58,933,184 km (0.054 R)
• M72: 59,771,829 km (0.086 R)
• M73: 61,582,113 km (0.078 R)
• M74: 65,256,237 km (0.082 R)
• M75: 65,627,539 km (0.098 R)
• M76: 66,995,013 km (0.093 R)
• M77: 67,369,456 km (0.098 R)
• M78: 71,790,672 km (0.115 R)
• M79: 72,686,015 km (0.071 R)
• M80: 75,264,634 km (0.109 R)
• M81: 77,610,927 km (0.12 R)
• M82: 78,924,695 km (0.107 R)
• M83: 79,320,232 km (0.072 R)
• M84: 79,584,272 km (0.09 R)
• M85: 80,245,794 km (0.096 R)
• M86: 81,307,939 km (0.099 R)
• M87: 81,707,515 km (0.09 R)
• M88: 83,177,912 km (0.087 R)
• M89: 83,983,796 km (0.064 R)
• M90: 84,522,348 km (0.12 R)
• M91: 86,688,226 km (0.101 R)
• M92: 87,641,464 km (0.116 R)
• M93: 87,778,047 km (0.102 R)
• M94: 88,461,410 km (0.098 R)
• M95: 91,766,176 km (0.099 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: 322 - 16,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit