🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 27.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.51 AU - 2.21 AU

Year: 892 Days

Day: 19.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,855,512 km

• M1: 1,085,183 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.64 AU - 4.06 AU

Year: 2155 Days

Day: 27.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.1

Radius: 3.2

Gravity: 83.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 19.42 AU - 21.26 AU

Year: 32241 Days

Day: 21.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,855,512 km

• M1: 79,736 km (0.065 R)
• M2: 335,249 km (0.118 R)
• M3: 407,953 km (0.069 R)
• M4: 1,045,689 km (0.064 R)
• M5: 1,116,748 km (0.102 R)
• M6: 1,301,053 km (0.072 R)
• M7: 1,909,318 km (0.079 R)
• M8: 2,592,531 km (0.114 R)
• M9: 2,737,491 km (0.077 R)
• M10: 2,835,478 km (0.055 R)
• M11: 3,395,423 km (0.111 R)
• M12: 3,660,959 km (0.103 R)
• M13: 4,382,170 km (0.116 R)
• M14: 4,965,901 km (0.088 R)
• M15: 6,463,226 km (0.039 R)
• M16: 9,605,230 km (0.062 R)
• M17: 10,206,165 km (0.105 R)
• M18: 10,282,011 km (0.107 R)
• M19: 10,434,601 km (0.1 R)
• M20: 10,819,068 km (0.112 R)
• M21: 12,241,145 km (0.029 R)
• M22: 14,910,121 km (0.104 R)
• M23: 17,476,322 km (0.055 R)
• M24: 17,840,743 km (0.083 R)
• M25: 18,484,762 km (0.095 R)
• M26: 19,417,654 km (0.1 R)
• M27: 19,606,147 km (0.056 R)
• M28: 19,700,544 km (0.104 R)
• M29: 20,365,955 km (0.115 R)
• M30: 21,135,337 km (0.043 R)
• M31: 21,329,216 km (0.103 R)
• M32: 24,815,295 km (0.04 R)
• M33: 25,636,438 km (0.05 R)
• M34: 26,154,345 km (0.113 R)
• M35: 26,780,113 km (0.104 R)
• M36: 27,200,184 km (0.067 R)
• M37: 29,224,692 km (0.079 R)
• M38: 30,200,519 km (0.108 R)
• M39: 30,528,138 km (0.102 R)
• M40: 30,856,954 km (0.105 R)
• M41: 31,076,863 km (0.099 R)
• M42: 31,407,624 km (0.117 R)
• M43: 31,739,582 km (0.118 R)
• M44: 31,961,435 km (0.051 R)
• M45: 32,518,538 km (0.104 R)
• M46: 32,630,288 km (0.099 R)
• M47: 32,854,385 km (0.051 R)
• M48: 35,236,881 km (0.101 R)
• M49: 35,351,622 km (0.083 R)
• M50: 35,581,704 km (0.054 R)
• M51: 35,696,894 km (0.025 R)
• M52: 36,043,363 km (0.117 R)
• M53: 36,855,829 km (0.103 R)
• M54: 39,687,118 km (0.111 R)
• M55: 41,007,918 km (0.117 R)
• M56: 43,077,455 km (0.102 R)
• M57: 43,323,095 km (0.065 R)
• M58: 43,939,438 km (0.119 R)
• M59: 44,434,457 km (0.102 R)
• M60: 46,056,248 km (0.098 R)
• M61: 46,181,910 km (0.072 R)
• M62: 47,317,059 km (0.108 R)
• M63: 48,716,846 km (0.083 R)
• M64: 49,743,386 km (0.096 R)
• M65: 49,872,190 km (0.078 R)
• M66: 52,602,950 km (0.085 R)
• M67: 54,848,863 km (0.066 R)
• M68: 55,381,880 km (0.055 R)
• M69: 58,072,397 km (0.068 R)
• M70: 59,297,006 km (0.102 R)
• M71: 60,118,148 km (0.053 R)
• M72: 60,529,991 km (0.106 R)
• M73: 66,111,637 km (0.094 R)
• M74: 66,678,763 km (0.068 R)
• M75: 68,389,863 km (0.082 R)
• M76: 68,533,178 km (0.097 R)
• M77: 69,394,712 km (0.096 R)
• M78: 71,128,552 km (0.098 R)
• M79: 72,292,273 km (0.065 R)
• M80: 72,438,131 km (0.072 R)
• M81: 73,022,909 km (0.112 R)
• M82: 73,315,822 km (0.111 R)
• M83: 75,229,179 km (0.092 R)
• M84: 77,009,842 km (0.108 R)
• M85: 80,159,476 km (0.076 R)
• M86: 81,218,629 km (0.053 R)
• M87: 87,514,605 km (0.028 R)
• M88: 88,917,534 km (0.112 R)
• M89: 90,799,624 km (0.113 R)
• M90: 97,167,407 km (0.075 R)
• M91: 99,105,597 km (0.105 R)
• M92: 101,873,158 km (0.086 R)
• M93: 102,200,329 km (0.072 R)
• M94: 102,527,948 km (0.08 R)
• M95: 104,500,994 km (0.081 R)
• M96: 107,650,478 km (0.052 R)
• M97: 110,326,634 km (0.115 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit