🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 184 Days

Day: 45.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.68 AU - 2.86 AU

Year: 1737 Days

Day: 41.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 14

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.87 AU - 8.07 AU

Year: 8476 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,137,098 km

• M1: 216,468 km (0.108 R)
• M2: 393,891 km (0.108 R)
• M3: 533,915 km (0.066 R)
• M4: 647,160 km (0.112 R)
• M5: 861,833 km (0.058 R)
• M6: 957,576 km (0.068 R)
• M7: 1,348,326 km (0.034 R)
• M8: 1,495,231 km (0.071 R)
• M9: 1,717,533 km (0.083 R)
• M10: 2,350,781 km (0.071 R)
• M11: 2,714,304 km (0.092 R)
• M12: 3,271,257 km (0.056 R)
• M13: 3,495,205 km (0.051 R)
• M14: 3,793,802 km (0.09 R)
• M15: 3,934,574 km (0.106 R)
• M16: 4,318,442 km (0.109 R)
• M17: 4,739,709 km (0.113 R)
• M18: 4,916,983 km (0.104 R)
• M19: 5,174,291 km (0.079 R)
• M20: 5,515,524 km (0.101 R)
• M21: 5,783,005 km (0.069 R)
• M22: 6,027,298 km (0.095 R)
• M23: 6,414,457 km (0.097 R)
• M24: 6,554,631 km (0.097 R)
• M25: 7,039,178 km (0.074 R)
• M26: 7,183,839 km (0.103 R)
• M27: 7,505,774 km (0.118 R)
• M28: 8,163,855 km (0.112 R)
• M29: 9,217,323 km (0.066 R)
• M30: 9,439,626 km (0.093 R)
• M31: 9,824,840 km (0.054 R)
• M32: 10,084,392 km (0.095 R)
• M33: 11,078,321 km (0.069 R)
• M34: 11,450,670 km (0.103 R)
• M35: 11,552,845 km (0.098 R)
• M36: 11,723,985 km (0.119 R)
• M37: 11,861,466 km (0.106 R)
• M38: 11,999,544 km (0.052 R)
• M39: 12,312,054 km (0.097 R)
• M40: 12,592,102 km (0.083 R)
• M41: 13,481,162 km (0.069 R)
• M42: 13,733,683 km (0.049 R)
• M43: 14,170,210 km (0.08 R)
• M44: 15,432,068 km (0.11 R)
• M45: 15,696,257 km (0.114 R)
• M46: 15,885,947 km (0.044 R)
• M47: 16,114,533 km (0.06 R)
• M48: 16,344,315 km (0.093 R)
• M49: 16,498,102 km (0.105 R)
• M50: 16,923,409 km (0.058 R)
• M51: 17,235,021 km (0.038 R)
• M52: 18,061,998 km (0.075 R)
• M53: 18,181,228 km (0.083 R)
• M54: 18,580,504 km (0.101 R)
• M55: 18,700,781 km (0.062 R)
• M56: 19,347,044 km (0.12 R)
• M57: 19,877,518 km (0.112 R)
• M58: 20,619,972 km (0.103 R)
• M59: 20,869,501 km (0.106 R)
• M60: 21,078,190 km (0.067 R)
• M61: 21,455,626 km (0.116 R)
• M62: 21,666,260 km (0.026 R)
• M63: 22,174,593 km (0.085 R)
• M64: 23,419,397 km (0.111 R)
• M65: 24,028,410 km (0.075 R)
• M66: 24,290,954 km (0.079 R)
• M67: 24,510,564 km (0.103 R)
• M68: 24,951,728 km (0.032 R)
• M69: 26,066,083 km (0.069 R)
• M70: 26,380,986 km (0.101 R)
• M71: 26,516,372 km (0.091 R)
• M72: 26,697,086 km (0.059 R)
• M73: 27,060,011 km (0.108 R)
• M74: 27,974,503 km (0.041 R)
• M75: 28,112,581 km (0.047 R)
• M76: 28,852,642 km (0.056 R)
• M77: 29,131,792 km (0.084 R)
• M78: 29,458,663 km (0.086 R)
• M79: 29,552,311 km (0.104 R)
• M80: 30,730,694 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 4.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.2 AU - 20.44 AU

Year: 25988 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,137,098 km

• M1: 199,564 km (0.072 R)
• M2: 387,458 km (0.071 R)
• M3: 583,282 km (0.117 R)
• M4: 1,202,916 km (0.081 R)
• M5: 2,205,821 km (0.105 R)
• M6: 2,298,422 km (0.041 R)
• M7: 2,487,663 km (0.094 R)
• M8: 2,847,296 km (0.063 R)
• M9: 3,084,708 km (0.062 R)
• M10: 3,946,242 km (0.108 R)
• M11: 4,364,518 km (0.11 R)
• M12: 5,078,848 km (0.071 R)
• M13: 6,043,305 km (0.115 R)
• M14: 6,391,868 km (0.112 R)
• M15: 6,881,652 km (0.097 R)
• M16: 7,991,668 km (0.086 R)
• M17: 8,470,381 km (0.108 R)
• M18: 8,860,083 km (0.081 R)
• M19: 9,910,410 km (0.065 R)
• M20: 10,217,834 km (0.067 R)
• M21: 10,684,579 km (0.075 R)
• M22: 10,841,657 km (0.037 R)
• M23: 11,800,579 km (0.076 R)
• M24: 16,196,961 km (0.104 R)
• M25: 16,257,100 km (0.105 R)
• M26: 18,219,225 km (0.065 R)
• M27: 18,721,276 km (0.096 R)
• M28: 19,867,495 km (0.052 R)
• M29: 20,384,206 km (0.094 R)
• M30: 20,774,656 km (0.097 R)
• M31: 21,233,323 km (0.11 R)
• M32: 23,236,289 km (0.094 R)
• M33: 23,985,775 km (0.114 R)
• M34: 24,191,472 km (0.104 R)
• M35: 25,578,244 km (0.063 R)
• M36: 26,139,984 km (0.112 R)
• M37: 26,705,913 km (0.062 R)
• M38: 26,776,972 km (0.096 R)
• M39: 27,133,015 km (0.115 R)
• M40: 27,562,360 km (0.055 R)
• M41: 28,500,339 km (0.098 R)
• M42: 28,645,599 km (0.073 R)
• M43: 29,229,030 km (0.057 R)
• M44: 29,963,706 km (0.078 R)
• M45: 30,704,514 km (0.071 R)
• M46: 31,376,358 km (0.075 R)
• M47: 31,826,947 km (0.086 R)
• M48: 31,977,592 km (0.096 R)
• M49: 32,355,327 km (0.051 R)
• M50: 32,962,694 km (0.065 R)
• M51: 33,267,874 km (0.056 R)
• M52: 33,344,318 km (0.102 R)
• M53: 36,685,587 km (0.111 R)
• M54: 37,875,937 km (0.09 R)
• M55: 38,676,585 km (0.114 R)
• M56: 38,917,736 km (0.104 R)
• M57: 39,159,636 km (0.09 R)
• M58: 39,969,110 km (0.117 R)
• M59: 41,604,514 km (0.08 R)
• M60: 42,347,716 km (0.101 R)
• M61: 43,428,711 km (0.107 R)
• M62: 43,679,586 km (0.076 R)
• M63: 45,194,265 km (0.055 R)
• M64: 45,363,610 km (0.093 R)
• M65: 46,043,083 km (0.049 R)
• M66: 46,213,475 km (0.086 R)
• M67: 46,469,587 km (0.094 R)
• M68: 47,240,464 km (0.101 R)
• M69: 47,584,390 km (0.071 R)
• M70: 48,188,317 km (0.092 R)
• M71: 49,403,799 km (0.115 R)
• M72: 49,665,595 km (0.066 R)
• M73: 51,776,272 km (0.078 R)
• M74: 51,864,834 km (0.102 R)
• M75: 51,953,545 km (0.083 R)
• M76: 52,219,680 km (0.079 R)
• M77: 52,397,402 km (0.099 R)
• M78: 52,931,766 km (0.081 R)
• M79: 54,275,603 km (0.109 R)
• M80: 54,545,628 km (0.079 R)
• M81: 55,087,172 km (0.08 R)
• M82: 55,721,317 km (0.119 R)
• M83: 55,812,123 km (0.105 R)
• M84: 56,357,707 km (0.119 R)
• M85: 57,454,409 km (0.051 R)
• M86: 57,637,965 km (0.031 R)
• M87: 58,005,378 km (0.087 R)
• M88: 59,297,903 km (0.104 R)
• M89: 60,506,504 km (0.055 R)
• M90: 60,693,203 km (0.084 R)
• M91: 60,786,552 km (0.111 R)
• M92: 62,381,714 km (0.061 R)
• M93: 62,947,942 km (0.084 R)
• M94: 63,042,487 km (0.1 R)
• M95: 63,137,033 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit