🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 39.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,996,128 km

• M1: 49,068 km (0.113 R)
• M2: 190,737 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.36 AU - 1.4 AU

Year: 578 Days

Day: 38 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.44 AU - 2.98 AU

Year: 1590 Days

Day: 40.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 5.1

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.63 AU - 20.87 AU

Year: 28940 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,996,128 km

• M1: 89,609 km (0.116 R)
• M2: 373,396 km (0.117 R)
• M3: 466,895 km (0.077 R)
• M4: 769,232 km (0.082 R)
• M5: 940,073 km (0.083 R)
• M6: 1,043,146 km (0.066 R)
• M7: 1,123,031 km (0.106 R)
• M8: 1,374,356 km (0.031 R)
• M9: 1,736,382 km (0.067 R)
• M10: 2,126,534 km (0.117 R)
• M11: 3,022,176 km (0.092 R)
• M12: 3,175,215 km (0.082 R)
• M13: 3,568,807 km (0.033 R)
• M14: 3,771,512 km (0.094 R)
• M15: 3,936,219 km (0.105 R)
• M16: 4,884,071 km (0.119 R)
• M17: 5,154,395 km (0.093 R)
• M18: 6,138,150 km (0.09 R)
• M19: 6,380,798 km (0.082 R)
• M20: 7,026,313 km (0.11 R)
• M21: 8,756,113 km (0.07 R)
• M22: 9,139,233 km (0.072 R)
• M23: 10,092,022 km (0.091 R)
• M24: 10,667,226 km (0.091 R)
• M25: 11,135,018 km (0.053 R)
• M26: 11,909,337 km (0.076 R)
• M27: 12,090,500 km (0.119 R)
• M28: 12,455,519 km (0.063 R)
• M29: 13,134,244 km (0.071 R)
• M30: 13,509,436 km (0.116 R)
• M31: 14,078,955 km (0.084 R)
• M32: 14,270,440 km (0.074 R)
• M33: 14,656,103 km (0.101 R)
• M34: 15,569,398 km (0.118 R)
• M35: 15,635,371 km (0.04 R)
• M36: 16,500,944 km (0.089 R)
• M37: 16,568,114 km (0.07 R)
• M38: 17,041,292 km (0.098 R)
• M39: 18,070,076 km (0.084 R)
• M40: 18,487,305 km (0.095 R)
• M41: 20,043,721 km (0.106 R)
• M42: 21,055,900 km (0.11 R)
• M43: 21,715,178 km (0.025 R)
• M44: 23,280,121 km (0.087 R)
• M45: 23,809,698 km (0.113 R)
• M46: 23,961,839 km (0.079 R)
• M47: 24,803,776 km (0.079 R)
• M48: 25,035,204 km (0.086 R)
• M49: 25,112,396 km (0.118 R)
• M50: 25,967,647 km (0.075 R)
• M51: 29,645,960 km (0.065 R)
• M52: 30,055,559 km (0.097 R)
• M53: 30,549,531 km (0.076 R)
• M54: 31,712,355 km (0.093 R)
• M55: 31,795,980 km (0.077 R)
• M56: 31,963,380 km (0.1 R)
• M57: 32,805,018 km (0.095 R)
• M58: 33,653,986 km (0.068 R)
• M59: 35,027,294 km (0.096 R)
• M60: 35,286,847 km (0.082 R)
• M61: 35,894,812 km (0.079 R)
• M62: 36,331,339 km (0.119 R)
• M63: 36,769,511 km (0.025 R)
• M64: 39,345,287 km (0.049 R)
• M65: 39,885,485 km (0.032 R)
• M66: 40,518,733 km (0.106 R)
• M67: 40,609,539 km (0.11 R)
• M68: 41,064,167 km (0.047 R)
• M69: 41,612,144 km (0.066 R)
• M70: 42,162,365 km (0.07 R)
• M71: 43,827,688 km (0.089 R)
• M72: 44,014,087 km (0.096 R)
• M73: 45,608,800 km (0.114 R)
• M74: 46,745,894 km (0.108 R)
• M75: 47,700,478 km (0.118 R)
• M76: 47,796,220 km (0.104 R)
• M77: 49,338,126 km (0.114 R)
• M78: 50,798,201 km (0.113 R)
• M79: 51,877,998 km (0.111 R)
• M80: 52,173,753 km (0.108 R)
• M81: 52,569,141 km (0.113 R)
• M82: 55,062,039 km (0.028 R)
• M83: 58,308,612 km (0.09 R)
• M84: 60,991,800 km (0.101 R)
• M85: 62,348,503 km (0.034 R)
• M86: 63,188,345 km (0.112 R)
• M87: 63,820,546 km (0.113 R)
• M88: 63,926,162 km (0.105 R)
• M89: 66,370,741 km (0.085 R)
• M90: 69,279,073 km (0.117 R)
• M91: 71,022,188 km (0.035 R)
• M92: 71,569,865 km (0.11 R)
• M93: 71,789,325 km (0.115 R)
• M94: 71,899,130 km (0.111 R)
• M95: 73,996,193 km (0.079 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit