🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.47 AU - 0.63 AU

Year: 146 Days

Day: 43.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,462,448 km

• M1: 128,654 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.18 AU - 1.32 AU

Year: 501 Days

Day: 28.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 12.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.01 AU - 8.05 AU

Year: 5976 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,462,448 km

• M1: 154,834 km (0.114 R)
• M2: 262,694 km (0.087 R)
• M3: 341,083 km (0.097 R)
• M4: 604,525 km (0.051 R)
• M5: 837,598 km (0.075 R)
• M6: 934,538 km (0.03 R)
• M7: 1,061,546 km (0.083 R)
• M8: 1,181,225 km (0.11 R)
• M9: 1,675,197 km (0.102 R)
• M10: 1,768,845 km (0.083 R)
• M11: 2,368,284 km (0.117 R)
• M12: 3,123,604 km (0.07 R)
• M13: 3,497,897 km (0.079 R)
• M14: 3,824,320 km (0.111 R)
• M15: 4,929,998 km (0.105 R)
• M16: 5,066,431 km (0.063 R)
• M17: 6,128,726 km (0.059 R)
• M18: 6,798,625 km (0.046 R)
• M19: 7,078,223 km (0.09 R)
• M20: 7,258,189 km (0.083 R)
• M21: 7,413,622 km (0.106 R)
• M22: 7,807,064 km (0.11 R)
• M23: 7,993,014 km (0.084 R)
• M24: 8,342,325 km (0.089 R)
• M25: 9,167,657 km (0.078 R)
• M26: 9,561,698 km (0.039 R)
• M27: 9,760,812 km (0.052 R)
• M28: 9,961,273 km (0.112 R)
• M29: 10,250,147 km (0.096 R)
• M30: 11,282,671 km (0.082 R)
• M31: 11,433,017 km (0.109 R)
• M32: 12,101,869 km (0.115 R)
• M33: 12,658,673 km (0.074 R)
• M34: 12,814,853 km (0.076 R)
• M35: 12,940,216 km (0.06 R)
• M36: 13,066,028 km (0.12 R)
• M37: 13,477,721 km (0.066 R)
• M38: 13,733,234 km (0.09 R)
• M39: 13,893,753 km (0.093 R)
• M40: 14,022,556 km (0.07 R)
• M41: 14,313,823 km (0.114 R)
• M42: 14,672,709 km (0.089 R)
• M43: 15,166,831 km (0.117 R)
• M44: 15,332,735 km (0.079 R)
• M45: 16,239,148 km (0.043 R)
• M46: 16,408,942 km (0.057 R)
• M47: 16,853,098 km (0.111 R)
• M48: 16,990,578 km (0.107 R)
• M49: 17,509,384 km (0.085 R)
• M50: 17,858,246 km (0.102 R)
• M51: 17,963,264 km (0.115 R)
• M52: 18,244,508 km (0.083 R)
• M53: 18,775,879 km (0.053 R)
• M54: 19,276,284 km (0.087 R)
• M55: 19,636,516 km (0.1 R)
• M56: 19,926,287 km (0.115 R)
• M57: 20,253,906 km (0.094 R)
• M58: 20,400,213 km (0.048 R)
• M59: 21,470,586 km (0.073 R)
• M60: 21,694,384 km (0.075 R)
• M61: 22,257,171 km (0.094 R)
• M62: 22,673,053 km (0.101 R)
• M63: 22,748,899 km (0.069 R)
• M64: 23,435,554 km (0.084 R)
• M65: 23,589,191 km (0.096 R)
• M66: 23,974,405 km (0.112 R)
• M67: 24,790,312 km (0.11 R)
• M68: 24,907,597 km (0.077 R)
• M69: 25,064,226 km (0.088 R)
• M70: 25,892,250 km (0.067 R)
• M71: 26,090,766 km (0.025 R)
• M72: 26,849,527 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.3

Radius: 6

Gravity: 22.76 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.34 AU - 22.26 AU

Year: 31555 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,462,448 km

• M1: 255,812 km (0.103 R)
• M2: 760,406 km (0.085 R)
• M3: 853,157 km (0.081 R)
• M4: 917,035 km (0.096 R)
• M5: 1,050,027 km (0.12 R)
• M6: 1,642,285 km (0.066 R)
• M7: 2,014,335 km (0.118 R)
• M8: 2,276,580 km (0.051 R)
• M9: 2,596,271 km (0.077 R)
• M10: 3,227,125 km (0.058 R)
• M11: 3,328,253 km (0.088 R)
• M12: 3,796,345 km (0.119 R)
• M13: 4,452,332 km (0.042 R)
• M14: 4,967,098 km (0.109 R)
• M15: 5,804,697 km (0.057 R)
• M16: 6,302,857 km (0.1 R)
• M17: 7,741,989 km (0.1 R)
• M18: 7,945,741 km (0.11 R)
• M19: 8,082,623 km (0.097 R)
• M20: 8,151,438 km (0.094 R)
• M21: 8,289,517 km (0.071 R)
• M22: 8,638,080 km (0.049 R)
• M23: 8,778,702 km (0.05 R)
• M24: 9,062,639 km (0.101 R)
• M25: 13,748,044 km (0.052 R)
• M26: 14,493,042 km (0.046 R)
• M27: 15,166,232 km (0.08 R)
• M28: 15,592,137 km (0.112 R)
• M29: 16,455,766 km (0.106 R)
• M30: 16,717,861 km (0.096 R)
• M31: 17,780,006 km (0.078 R)
• M32: 17,959,075 km (0.054 R)
• M33: 18,863,693 km (0.079 R)
• M34: 20,623,114 km (0.067 R)
• M35: 23,407,728 km (0.104 R)
• M36: 24,394,925 km (0.062 R)
• M37: 25,496,414 km (0.097 R)
• M38: 25,597,392 km (0.072 R)
• M39: 25,799,649 km (0.105 R)
• M40: 27,540,519 km (0.077 R)
• M41: 30,596,505 km (0.075 R)
• M42: 31,026,299 km (0.117 R)
• M43: 31,783,414 km (0.095 R)
• M44: 32,656,168 km (0.103 R)
• M45: 35,998,184 km (0.117 R)
• M46: 39,330,627 km (0.091 R)
• M47: 39,447,313 km (0.088 R)
• M48: 39,563,999 km (0.073 R)
• M49: 39,915,105 km (0.088 R)
• M50: 45,425,094 km (0.061 R)
• M51: 47,520,811 km (0.075 R)
• M52: 48,768,158 km (0.115 R)
• M53: 48,893,521 km (0.112 R)
• M54: 50,786,383 km (0.109 R)
• M55: 50,913,541 km (0.083 R)
• M56: 52,061,705 km (0.051 R)
• M57: 54,383,464 km (0.111 R)
• M58: 55,426,161 km (0.086 R)
• M59: 55,949,903 km (0.113 R)
• M60: 56,607,086 km (0.052 R)
• M61: 56,738,732 km (0.115 R)
• M62: 59,796,513 km (0.057 R)
• M63: 61,413,067 km (0.119 R)
• M64: 63,453,732 km (0.101 R)
• M65: 64,138,890 km (0.109 R)
• M66: 67,043,333 km (0.098 R)
• M67: 67,461,758 km (0.093 R)
• M68: 67,881,081 km (0.108 R)
• M69: 68,020,955 km (0.103 R)
• M70: 70,273,151 km (0.115 R)
• M71: 70,840,127 km (0.096 R)
• M72: 76,591,716 km (0.114 R)
• M73: 77,467,313 km (0.053 R)
• M74: 81,745,812 km (0.08 R)
• M75: 82,491,258 km (0.029 R)
• M76: 83,238,798 km (0.1 R)
• M77: 83,838,536 km (0.111 R)
• M78: 84,590,266 km (0.083 R)
• M79: 86,100,306 km (0.105 R)
• M80: 87,162,751 km (0.103 R)
• M81: 87,924,204 km (0.114 R)
• M82: 93,783,055 km (0.114 R)
• M83: 94,250,997 km (0.1 R)
• M84: 95,345,754 km (0.108 R)
• M85: 97,705,810 km (0.107 R)
• M86: 98,338,460 km (0.084 R)
• M87: 98,496,734 km (0.061 R)
• M88: 100,085,015 km (0.075 R)
• M89: 101,042,142 km (0.095 R)
• M90: 101,521,753 km (0.087 R)
• M91: 101,681,822 km (0.11 R)
• M92: 102,162,480 km (0.098 R)
• M93: 102,322,849 km (0.116 R)
• M94: 102,483,368 km (0.097 R)
• M95: 102,965,222 km (0.12 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 16,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit