🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.8 AU - 0.94 AU

Year: 289 Days

Day: 21.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 400 Days

Day: 26.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,843,768 km

• M1: 947,104 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.1 AU - 1.22 AU

Year: 445 Days

Day: 43.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 56.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,843,768 km

• M1: 693,685 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.99 AU - 1.47 AU

Year: 486 Days

Day: 37 Hours

Environment

Temp: 3 °C

Axial Tilt: 98.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.97 AU - 4.15 AU

Year: 2916 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,843,768 km

• M1: 772,972 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.7

Radius: 3.1

Gravity: 27.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.49 AU - 17.07 AU

Year: 18233 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,843,768 km

• M1: 468,690 km (0.095 R)
• M2: 500,554 km (0.086 R)
• M3: 566,378 km (0.116 R)
• M4: 652,845 km (0.12 R)
• M5: 896,989 km (0.099 R)
• M6: 1,167,163 km (0.099 R)
• M7: 1,254,977 km (0.066 R)
• M8: 1,390,961 km (0.116 R)
• M9: 1,652,308 km (0.087 R)
• M10: 1,726,210 km (0.112 R)
• M11: 4,094,045 km (0.068 R)
• M12: 4,261,445 km (0.091 R)
• M13: 4,362,872 km (0.08 R)
• M14: 4,465,197 km (0.066 R)
• M15: 4,602,827 km (0.105 R)
• M16: 4,811,816 km (0.106 R)
• M17: 4,917,581 km (0.08 R)
• M18: 6,709,465 km (0.108 R)
• M19: 8,551,014 km (0.083 R)
• M20: 8,679,070 km (0.036 R)
• M21: 8,850,659 km (0.032 R)
• M22: 8,936,977 km (0.069 R)
• M23: 9,240,960 km (0.07 R)
• M24: 9,284,792 km (0.069 R)
• M25: 9,814,668 km (0.086 R)
• M26: 9,903,977 km (0.032 R)
• M27: 10,490,850 km (0.078 R)
• M28: 10,673,658 km (0.107 R)
• M29: 10,719,585 km (0.102 R)
• M30: 11,042,567 km (0.04 R)
• M31: 11,135,318 km (0.11 R)
• M32: 11,275,192 km (0.082 R)
• M33: 11,321,866 km (0.111 R)
• M34: 11,745,228 km (0.076 R)
• M35: 12,173,826 km (0.073 R)
• M36: 12,704,599 km (0.048 R)
• M37: 13,144,417 km (0.071 R)
• M38: 13,341,437 km (0.078 R)
• M39: 13,440,321 km (0.098 R)
• M40: 13,539,505 km (0.112 R)
• M41: 13,589,171 km (0.093 R)
• M42: 13,688,654 km (0.078 R)
• M43: 15,055,530 km (0.108 R)
• M44: 15,261,825 km (0.057 R)
• M45: 15,990,816 km (0.11 R)
• M46: 16,201,150 km (0.073 R)
• M47: 16,253,809 km (0.108 R)
• M48: 16,624,512 km (0.106 R)
• M49: 18,740,424 km (0.072 R)
• M50: 18,851,276 km (0.085 R)
• M51: 19,017,779 km (0.1 R)
• M52: 19,240,680 km (0.108 R)
• M53: 19,857,921 km (0.097 R)
• M54: 19,914,319 km (0.105 R)
• M55: 20,083,963 km (0.111 R)
• M56: 20,824,622 km (0.055 R)
• M57: 20,939,364 km (0.074 R)
• M58: 22,567,587 km (0.109 R)
• M59: 24,115,476 km (0.108 R)
• M60: 24,598,527 km (0.112 R)
• M61: 25,390,499 km (0.077 R)
• M62: 25,513,019 km (0.089 R)
• M63: 25,881,928 km (0.102 R)
• M64: 26,066,980 km (0.088 R)
• M65: 26,128,914 km (0.052 R)
• M66: 26,190,698 km (0.116 R)
• M67: 27,249,551 km (0.098 R)
• M68: 27,878,910 km (0.092 R)
• M69: 28,768,119 km (0.114 R)
• M70: 29,602,127 km (0.086 R)
• M71: 29,731,081 km (0.091 R)
• M72: 30,443,915 km (0.101 R)
• M73: 33,418,220 km (0.054 R)
• M74: 34,362,182 km (0.098 R)
• M75: 36,069,692 km (0.1 R)
• M76: 36,483,630 km (0.073 R)
• M77: 38,014,614 km (0.067 R)
• M78: 39,141,086 km (0.047 R)
• M79: 39,424,424 km (0.116 R)
• M80: 39,993,196 km (0.116 R)
• M81: 40,421,494 km (0.12 R)
• M82: 41,860,327 km (0.045 R)
• M83: 42,077,543 km (0.06 R)
• M84: 42,804,439 km (0.055 R)
• M85: 44,270,647 km (0.084 R)
• M86: 45,232,412 km (0.093 R)
• M87: 47,553,573 km (0.046 R)
• M88: 47,931,607 km (0.103 R)
• M89: 49,453,615 km (0.092 R)
• M90: 50,143,561 km (0.107 R)
• M91: 50,220,454 km (0.117 R)
• M92: 50,374,390 km (0.047 R)
• M93: 50,605,369 km (0.109 R)
• M94: 50,836,797 km (0.113 R)
• M95: 51,146,016 km (0.083 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit