🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 180 Days

Day: 23.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,063,704 km

• M1: 159,621 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.07 AU - 1.63 AU

Year: 551 Days

Day: 18.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,063,704 km

• M1: 869,313 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.08 AU

Year: 772 Days

Day: 43.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.45 AU - 1.99 AU

Year: 793 Days

Day: 15.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,063,704 km

• M1: 151,543 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.76 AU - 1.92 AU

Year: 877 Days

Day: 15.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,063,704 km

• M1: 180,415 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.92 AU - 2.28 AU

Year: 1070 Days

Day: 32.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 6.1

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.96 AU - 19.82 AU

Year: 27717 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,063,704 km

• M1: 135,536 km (0.088 R)
• M2: 193,580 km (0.098 R)
• M3: 2,297,524 km (0.055 R)
• M4: 2,340,459 km (0.11 R)
• M5: 2,558,872 km (0.073 R)
• M6: 2,921,796 km (0.098 R)
• M7: 3,062,119 km (0.094 R)
• M8: 5,418,285 km (0.115 R)
• M9: 5,475,581 km (0.113 R)
• M10: 6,060,210 km (0.057 R)
• M11: 6,603,100 km (0.072 R)
• M12: 6,849,339 km (0.091 R)
• M13: 6,911,422 km (0.081 R)
• M14: 7,036,037 km (0.099 R)
• M15: 7,161,549 km (0.097 R)
• M16: 7,478,248 km (0.061 R)
• M17: 7,606,304 km (0.117 R)
• M18: 7,929,435 km (0.04 R)
• M19: 8,790,520 km (0.108 R)
• M20: 10,385,383 km (0.108 R)
• M21: 10,671,714 km (0.09 R)
• M22: 10,888,182 km (0.113 R)
• M23: 11,106,146 km (0.073 R)
• M24: 11,472,661 km (0.103 R)
• M25: 12,142,111 km (0.105 R)
• M26: 13,054,509 km (0.119 R)
• M27: 15,593,184 km (0.088 R)
• M28: 17,002,097 km (0.083 R)
• M29: 17,424,113 km (0.1 R)
• M30: 17,679,028 km (0.093 R)
• M31: 17,849,719 km (0.096 R)
• M32: 17,935,139 km (0.103 R)
• M33: 18,884,936 km (0.079 R)
• M34: 20,206,035 km (0.093 R)
• M35: 20,563,424 km (0.049 R)
• M36: 22,750,844 km (0.068 R)
• M37: 23,402,642 km (0.084 R)
• M38: 24,249,815 km (0.113 R)
• M39: 24,439,355 km (0.112 R)
• M40: 30,249,138 km (0.118 R)
• M41: 30,760,314 km (0.029 R)
• M42: 30,965,562 km (0.119 R)
• M43: 33,886,311 km (0.092 R)
• M44: 34,843,738 km (0.109 R)
• M45: 35,164,775 km (0.097 R)
• M46: 35,917,850 km (0.037 R)
• M47: 37,439,859 km (0.095 R)
• M48: 39,204,964 km (0.075 R)
• M49: 41,335,836 km (0.111 R)
• M50: 42,586,774 km (0.078 R)
• M51: 42,929,951 km (0.098 R)
• M52: 44,312,385 km (0.104 R)
• M53: 44,428,174 km (0.069 R)
• M54: 45,008,913 km (0.117 R)
• M55: 47,594,114 km (0.098 R)
• M56: 48,069,237 km (0.107 R)
• M57: 48,188,317 km (0.025 R)
• M58: 49,985,585 km (0.064 R)
• M59: 50,589,662 km (0.119 R)
• M60: 51,195,982 km (0.103 R)
• M61: 52,048,989 km (0.107 R)
• M62: 52,906,783 km (0.111 R)
• M63: 55,258,312 km (0.063 R)
• M64: 56,509,548 km (0.094 R)
• M65: 57,012,646 km (0.11 R)
• M66: 59,934,293 km (0.088 R)
• M67: 60,190,703 km (0.108 R)
• M68: 63,948,452 km (0.112 R)
• M69: 65,657,608 km (0.051 R)
• M70: 68,316,112 km (0.11 R)
• M71: 69,389,327 km (0.074 R)
• M72: 70,197,903 km (0.07 R)
• M73: 70,874,086 km (0.113 R)
• M74: 71,416,677 km (0.103 R)
• M75: 71,960,465 km (0.047 R)
• M76: 72,096,749 km (0.04 R)
• M77: 76,499,714 km (0.088 R)
• M78: 77,474,493 km (0.087 R)
• M79: 79,155,076 km (0.052 R)
• M80: 79,436,320 km (0.089 R)
• M81: 84,555,409 km (0.057 R)
• M82: 87,154,672 km (0.082 R)
• M83: 87,881,269 km (0.111 R)
• M84: 88,318,245 km (0.073 R)
• M85: 92,727,343 km (0.11 R)
• M86: 94,212,999 km (0.081 R)
• M87: 95,257,491 km (0.105 R)
• M88: 95,407,089 km (0.103 R)
• M89: 96,306,023 km (0.108 R)
• M90: 97,057,154 km (0.089 R)
• M91: 97,961,174 km (0.076 R)
• M92: 101,910,707 km (0.081 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit