🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.51 AU - 4.51 AU

Year: 2904 Days

Day: 13.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.32 AU - 4.64 AU

Year: 3429 Days

Day: 22.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 8.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.33 AU - 13.61 AU

Year: 13140 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,899,635 km

• M1: 108,159 km (0.117 R)
• M2: 319,990 km (0.098 R)
• M3: 395,387 km (0.118 R)
• M4: 592,408 km (0.107 R)
• M5: 1,229,844 km (0.12 R)
• M6: 1,332,767 km (0.088 R)
• M7: 1,498,671 km (0.104 R)
• M8: 1,709,455 km (0.104 R)
• M9: 1,942,977 km (0.11 R)
• M10: 2,298,571 km (0.11 R)
• M11: 2,824,109 km (0.117 R)
• M12: 3,054,041 km (0.098 R)
• M13: 3,179,104 km (0.103 R)
• M14: 3,418,311 km (0.044 R)
• M15: 3,679,958 km (0.1 R)
• M16: 3,982,146 km (0.067 R)
• M17: 4,610,457 km (0.11 R)
• M18: 5,232,036 km (0.116 R)
• M19: 5,957,735 km (0.116 R)
• M20: 7,522,828 km (0.091 R)
• M21: 8,187,043 km (0.12 R)
• M22: 8,493,270 km (0.115 R)
• M23: 8,603,523 km (0.06 R)
• M24: 9,916,843 km (0.054 R)
• M25: 11,146,687 km (0.091 R)
• M26: 13,130,804 km (0.086 R)
• M27: 14,293,927 km (0.101 R)
• M28: 14,609,578 km (0.104 R)
• M29: 14,980,880 km (0.088 R)
• M30: 15,301,618 km (0.06 R)
• M31: 15,786,914 km (0.075 R)
• M32: 15,841,068 km (0.051 R)
• M33: 16,359,425 km (0.119 R)
• M34: 16,469,379 km (0.084 R)
• M35: 17,133,594 km (0.097 R)
• M36: 19,062,509 km (0.046 R)
• M37: 19,439,047 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 3.6

Gravity: 41.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.97 AU - 21.53 AU

Year: 27045 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,899,635 km

• M1: 287,677 km (0.098 R)
• M2: 363,972 km (0.046 R)
• M3: 1,244,056 km (0.117 R)
• M4: 1,402,330 km (0.074 R)
• M5: 1,843,644 km (0.098 R)
• M6: 1,951,205 km (0.029 R)
• M7: 2,401,644 km (0.1 R)
• M8: 2,719,091 km (0.095 R)
• M9: 3,262,879 km (0.112 R)
• M10: 3,480,694 km (0.084 R)
• M11: 4,162,262 km (0.108 R)
• M12: 4,446,049 km (0.037 R)
• M13: 4,834,255 km (0.113 R)
• M14: 5,182,818 km (0.108 R)
• M15: 5,591,071 km (0.104 R)
• M16: 5,956,688 km (0.11 R)
• M17: 6,115,711 km (0.069 R)
• M18: 6,601,305 km (0.116 R)
• M19: 6,710,811 km (0.077 R)
• M20: 7,155,117 km (0.113 R)
• M21: 8,964,503 km (0.088 R)
• M22: 10,265,705 km (0.115 R)
• M23: 11,165,237 km (0.096 R)
• M24: 12,223,941 km (0.099 R)
• M25: 13,522,152 km (0.097 R)
• M26: 14,720,131 km (0.1 R)
• M27: 16,025,373 km (0.069 R)
• M28: 16,990,728 km (0.08 R)
• M29: 17,140,774 km (0.102 R)
• M30: 19,055,029 km (0.114 R)
• M31: 19,289,149 km (0.119 R)
• M32: 20,794,553 km (0.072 R)
• M33: 21,764,545 km (0.097 R)
• M34: 22,255,077 km (0.054 R)
• M35: 22,501,614 km (0.087 R)
• M36: 25,359,382 km (0.102 R)
• M37: 26,307,982 km (0.099 R)
• M38: 27,092,773 km (0.1 R)
• M39: 28,240,039 km (0.112 R)
• M40: 28,774,702 km (0.106 R)
• M41: 29,312,805 km (0.1 R)
• M42: 30,217,124 km (0.115 R)
• M43: 31,222,272 km (0.108 R)
• M44: 31,498,280 km (0.084 R)
• M45: 33,924,309 km (0.058 R)
• M46: 34,018,855 km (0.067 R)
• M47: 34,873,358 km (0.099 R)
• M48: 34,968,652 km (0.101 R)
• M49: 35,638,850 km (0.029 R)
• M50: 35,734,892 km (0.051 R)
• M51: 36,119,957 km (0.109 R)
• M52: 37,186,291 km (0.093 R)
• M53: 38,164,511 km (0.116 R)
• M54: 38,459,518 km (0.111 R)
• M55: 38,656,688 km (0.068 R)
• M56: 39,250,293 km (0.113 R)
• M57: 39,349,476 km (0.1 R)
• M58: 39,647,624 km (0.032 R)
• M59: 40,646,789 km (0.115 R)
• M60: 40,747,169 km (0.088 R)
• M61: 41,856,736 km (0.112 R)
• M62: 43,078,502 km (0.054 R)
• M63: 43,180,827 km (0.094 R)
• M64: 43,283,302 km (0.11 R)
• M65: 45,661,160 km (0.076 R)
• M66: 46,288,424 km (0.113 R)
• M67: 46,813,362 km (0.116 R)
• M68: 46,918,530 km (0.1 R)
• M69: 47,129,164 km (0.099 R)
• M70: 49,788,864 km (0.099 R)
• M71: 51,191,195 km (0.117 R)
• M72: 51,951,601 km (0.119 R)
• M73: 53,263,723 km (0.11 R)
• M74: 53,703,541 km (0.11 R)
• M75: 60,902,490 km (0.108 R)
• M76: 62,169,883 km (0.115 R)
• M77: 64,965,269 km (0.051 R)
• M78: 66,142,155 km (0.103 R)
• M79: 67,563,485 km (0.103 R)
• M80: 68,994,987 km (0.093 R)
• M81: 70,677,664 km (0.113 R)
• M82: 72,130,558 km (0.109 R)
• M83: 72,617,050 km (0.081 R)
• M84: 73,593,476 km (0.113 R)
• M85: 73,715,697 km (0.052 R)
• M86: 75,312,355 km (0.064 R)
• M87: 75,435,624 km (0.114 R)
• M88: 77,044,549 km (0.082 R)
• M89: 77,168,715 km (0.09 R)
• M90: 77,790,893 km (0.08 R)
• M91: 78,414,716 km (0.105 R)
• M92: 81,052,725 km (0.044 R)
• M93: 81,178,985 km (0.11 R)
• M94: 81,685,075 km (0.065 R)
• M95: 83,082,020 km (0.073 R)
• M96: 84,230,931 km (0.068 R)
• M97: 85,128,070 km (0.094 R)
• M98: 85,385,079 km (0.092 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit