🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.23 AU

Year: 358 Days

Day: 19.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.72 AU - 2.04 AU

Year: 937 Days

Day: 24.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.23 AU

Year: 1178 Days

Day: 25 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.52 AU

Year: 1804 Days

Day: 17.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.2

Radius: 3.4

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.48 AU - 18.34 AU

Year: 21985 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,163,006 km

• M1: 128,505 km (0.117 R)
• M2: 245,041 km (0.073 R)
• M3: 271,969 km (0.038 R)
• M4: 344,225 km (0.112 R)
• M5: 390,750 km (0.116 R)
• M6: 578,645 km (0.103 R)
• M7: 751,430 km (0.062 R)
• M8: 1,508,096 km (0.101 R)
• M9: 1,798,166 km (0.119 R)
• M10: 2,105,141 km (0.062 R)
• M11: 2,338,514 km (0.102 R)
• M12: 2,458,342 km (0.098 R)
• M13: 2,735,098 km (0.112 R)
• M14: 3,589,003 km (0.084 R)
• M15: 4,297,199 km (0.109 R)
• M16: 4,517,856 km (0.104 R)
• M17: 4,629,605 km (0.104 R)
• M18: 5,201,817 km (0.047 R)
• M19: 6,411,466 km (0.085 R)
• M20: 6,621,202 km (0.07 R)
• M21: 6,875,817 km (0.118 R)
• M22: 8,653,638 km (0.1 R)
• M23: 8,885,216 km (0.075 R)
• M24: 9,592,515 km (0.082 R)
• M25: 9,784,150 km (0.113 R)
• M26: 10,219,928 km (0.097 R)
• M27: 10,415,602 km (0.075 R)
• M28: 11,615,676 km (0.027 R)
• M29: 11,768,864 km (0.09 R)
• M30: 12,283,780 km (0.059 R)
• M31: 12,387,751 km (0.1 R)
• M32: 15,862,161 km (0.12 R)
• M33: 16,890,048 km (0.082 R)
• M34: 17,587,174 km (0.113 R)
• M35: 17,762,952 km (0.113 R)
• M36: 19,310,243 km (0.088 R)
• M37: 20,406,346 km (0.086 R)
• M38: 22,786,000 km (0.102 R)
• M39: 22,913,607 km (0.066 R)
• M40: 23,555,531 km (0.073 R)
• M41: 24,398,665 km (0.108 R)
• M42: 25,383,767 km (0.074 R)
• M43: 25,449,889 km (0.101 R)
• M44: 25,582,433 km (0.094 R)
• M45: 26,247,994 km (0.076 R)
• M46: 27,528,402 km (0.101 R)
• M47: 27,732,453 km (0.061 R)
• M48: 27,868,737 km (0.082 R)
• M49: 28,005,320 km (0.081 R)
• M50: 28,142,052 km (0.105 R)
• M51: 28,691,226 km (0.092 R)
• M52: 28,829,006 km (0.065 R)
• M53: 29,174,577 km (0.099 R)
• M54: 30,289,679 km (0.093 R)
• M55: 31,276,726 km (0.108 R)
• M56: 31,489,604 km (0.111 R)
• M57: 31,560,663 km (0.095 R)
• M58: 32,417,559 km (0.08 R)
• M59: 32,561,173 km (0.053 R)
• M60: 33,499,451 km (0.105 R)
• M61: 33,862,824 km (0.065 R)
• M62: 34,666,614 km (0.038 R)
• M63: 35,107,628 km (0.053 R)
• M64: 35,624,639 km (0.118 R)
• M65: 36,665,989 km (0.028 R)
• M66: 36,890,386 km (0.091 R)
• M67: 37,340,676 km (0.098 R)
• M68: 38,322,487 km (0.105 R)
• M69: 42,255,415 km (0.113 R)
• M70: 43,357,352 km (0.119 R)
• M71: 43,673,902 km (0.115 R)
• M72: 43,911,762 km (0.117 R)
• M73: 43,991,199 km (0.062 R)
• M74: 45,830,654 km (0.1 R)
• M75: 45,991,771 km (0.053 R)
• M76: 46,153,037 km (0.099 R)
• M77: 46,233,820 km (0.11 R)
• M78: 46,962,512 km (0.096 R)
• M79: 47,043,594 km (0.077 R)
• M80: 47,368,969 km (0.104 R)
• M81: 48,185,325 km (0.053 R)
• M82: 49,749,370 km (0.048 R)
• M83: 50,329,810 km (0.117 R)
• M84: 51,079,295 km (0.096 R)
• M85: 52,168,368 km (0.102 R)
• M86: 52,758,083 km (0.117 R)
• M87: 53,096,024 km (0.1 R)
• M88: 54,796,354 km (0.057 R)
• M89: 55,052,914 km (0.077 R)
• M90: 55,224,204 km (0.057 R)
• M91: 56,600,803 km (0.098 R)
• M92: 57,640,658 km (0.084 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit