🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 24.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.93 AU - 1.13 AU

Year: 367 Days

Day: 29.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,892,312 km

• M1: 260,300 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.4 AU

Year: 468 Days

Day: 36.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,892,312 km

• M1: 316,848 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.16 AU - 1.36 AU

Year: 497 Days

Day: 17.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.3 AU - 4.32 AU

Year: 3145 Days

Day: 20.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.23 AU - 4.49 AU

Year: 3200 Days

Day: 38.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 7.1

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.52 AU - 21.7 AU

Year: 31695 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,892,312 km

• M1: 436,826 km (0.073 R)
• M2: 510,428 km (0.074 R)
• M3: 562,189 km (0.091 R)
• M4: 974,929 km (0.089 R)
• M5: 1,246,749 km (0.084 R)
• M6: 2,066,395 km (0.083 R)
• M7: 3,117,320 km (0.111 R)
• M8: 3,314,939 km (0.116 R)
• M9: 4,583,679 km (0.067 R)
• M10: 4,922,219 km (0.092 R)
• M11: 6,292,984 km (0.109 R)
• M12: 6,417,599 km (0.089 R)
• M13: 6,669,073 km (0.078 R)
• M14: 7,246,670 km (0.097 R)
• M15: 8,312,705 km (0.073 R)
• M16: 8,724,997 km (0.049 R)
• M17: 8,933,686 km (0.117 R)
• M18: 10,147,074 km (0.086 R)
• M19: 10,366,534 km (0.116 R)
• M20: 10,735,742 km (0.109 R)
• M21: 10,810,092 km (0.105 R)
• M22: 11,034,189 km (0.105 R)
• M23: 12,961,010 km (0.095 R)
• M24: 14,003,408 km (0.118 R)
• M25: 14,329,531 km (0.112 R)
• M26: 14,658,198 km (0.114 R)
• M27: 15,072,434 km (0.116 R)
• M28: 16,509,771 km (0.032 R)
• M29: 16,940,762 km (0.111 R)
• M30: 18,167,165 km (0.101 R)
• M31: 18,880,747 km (0.111 R)
• M32: 19,060,564 km (0.098 R)
• M33: 19,240,979 km (0.103 R)
• M34: 20,519,592 km (0.088 R)
• M35: 20,611,894 km (0.058 R)
• M36: 21,449,492 km (0.12 R)
• M37: 22,298,311 km (0.095 R)
• M38: 23,931,171 km (0.065 R)
• M39: 24,321,023 km (0.088 R)
• M40: 24,712,970 km (0.108 R)
• M41: 27,820,118 km (0.115 R)
• M42: 28,745,081 km (0.095 R)
• M43: 28,848,453 km (0.072 R)
• M44: 32,867,999 km (0.113 R)
• M45: 33,301,234 km (0.055 R)
• M46: 33,736,265 km (0.074 R)
• M47: 36,386,092 km (0.106 R)
• M48: 36,834,287 km (0.108 R)
• M49: 37,284,277 km (0.079 R)
• M50: 38,075,949 km (0.107 R)
• M51: 38,873,306 km (0.095 R)
• M52: 39,102,191 km (0.063 R)
• M53: 39,446,266 km (0.112 R)
• M54: 40,137,408 km (0.047 R)
• M55: 40,600,413 km (0.077 R)
• M56: 41,065,064 km (0.104 R)
• M57: 43,890,519 km (0.112 R)
• M58: 45,326,659 km (0.098 R)
• M59: 47,876,555 km (0.112 R)
• M60: 49,478,299 km (0.091 R)
• M61: 51,599,298 km (0.078 R)
• M62: 51,724,960 km (0.103 R)
• M63: 54,260,045 km (0.064 R)
• M64: 55,285,389 km (0.029 R)
• M65: 56,058,660 km (0.057 R)
• M66: 56,705,671 km (0.108 R)
• M67: 59,713,785 km (0.115 R)
• M68: 60,772,190 km (0.105 R)
• M69: 61,303,711 km (0.075 R)
• M70: 62,639,321 km (0.063 R)
• M71: 63,984,505 km (0.109 R)
• M72: 64,119,592 km (0.101 R)
• M73: 70,154,370 km (0.108 R)
• M74: 71,410,992 km (0.115 R)
• M75: 72,956,787 km (0.075 R)
• M76: 73,380,299 km (0.064 R)
• M77: 74,798,038 km (0.106 R)
• M78: 76,797,862 km (0.077 R)
• M79: 85,862,745 km (0.091 R)
• M80: 86,011,745 km (0.109 R)
• M81: 87,206,433 km (0.093 R)
• M82: 87,956,068 km (0.058 R)
• M83: 88,256,461 km (0.092 R)
• M84: 88,858,293 km (0.097 R)
• M85: 89,461,471 km (0.118 R)
• M86: 92,192,530 km (0.091 R)
• M87: 94,797,029 km (0.075 R)
• M88: 96,185,597 km (0.064 R)
• M89: 100,548,618 km (0.073 R)
• M90: 101,177,079 km (0.099 R)
• M91: 102,754,140 km (0.112 R)
• M92: 104,021,683 km (0.067 R)
• M93: 104,657,324 km (0.096 R)
• M94: 106,092,267 km (0.117 R)
• M95: 106,732,097 km (0.076 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit