🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.82 AU - 1.02 AU

Year: 253 Days

Day: 26.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.98 AU - 1.32 AU

Year: 354 Days

Day: 39.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.87 AU - 2.17 AU

Year: 824 Days

Day: 35.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 125,085,140 km

• M1: 525,837 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.48 AU - 6.06 AU

Year: 3977 Days

Day: 25 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 125,085,140 km

• M1: 2,080,009 km (0.112 R)
• M2: 2,548,400 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.84 AU - 8.34 AU

Year: 6603 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 125,085,140 km

• M1: 290,070 km (0.077 R)
• M2: 3,673,825 km (0.108 R)

Asteroid Belt

Center: 16.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 25.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.5

Radius: 5.5

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 25.14 AU - 25.86 AU

Year: 36952 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 125,085,140 km

• M1: 1,031,328 km (0.107 R)
• M2: 1,466,059 km (0.071 R)
• M3: 2,140,147 km (0.104 R)
• M4: 5,007,639 km (0.05 R)
• M5: 5,265,247 km (0.05 R)
• M6: 5,395,696 km (0.081 R)
• M7: 6,547,151 km (0.113 R)
• M8: 7,994,510 km (0.065 R)
• M9: 8,144,557 km (0.084 R)
• M10: 8,523,787 km (0.118 R)
• M11: 9,935,692 km (0.041 R)
• M12: 10,504,014 km (0.092 R)
• M13: 11,166,434 km (0.093 R)
• M14: 12,185,345 km (0.119 R)
• M15: 14,038,563 km (0.109 R)
• M16: 14,219,577 km (0.044 R)
• M17: 14,492,593 km (0.026 R)
• M18: 15,043,711 km (0.117 R)
• M19: 15,508,362 km (0.107 R)
• M20: 15,695,509 km (0.102 R)
• M21: 16,356,433 km (0.041 R)
• M22: 17,026,332 km (0.05 R)
• M23: 17,510,431 km (0.118 R)
• M24: 18,989,505 km (0.102 R)
• M25: 19,390,577 km (0.103 R)
• M26: 19,491,406 km (0.056 R)
• M27: 20,713,471 km (0.104 R)
• M28: 20,919,617 km (0.081 R)
• M29: 21,437,824 km (0.097 R)
• M30: 22,804,999 km (0.116 R)
• M31: 23,124,540 km (0.106 R)
• M32: 23,445,427 km (0.09 R)
• M33: 25,733,078 km (0.112 R)
• M34: 26,065,783 km (0.047 R)
• M35: 27,863,501 km (0.039 R)
• M36: 28,777,245 km (0.114 R)
• M37: 32,409,631 km (0.079 R)
• M38: 32,648,987 km (0.074 R)
• M39: 34,828,628 km (0.098 R)
• M40: 34,951,149 km (0.086 R)
• M41: 35,196,489 km (0.041 R)
• M42: 35,812,384 km (0.051 R)
• M43: 36,431,869 km (0.074 R)
• M44: 36,930,030 km (0.056 R)
• M45: 37,179,858 km (0.074 R)
• M46: 39,965,670 km (0.09 R)
• M47: 40,350,734 km (0.113 R)
• M48: 41,254,006 km (0.113 R)
• M49: 41,383,558 km (0.062 R)
• M50: 43,080,447 km (0.085 R)
• M51: 43,475,236 km (0.077 R)
• M52: 48,989,862 km (0.07 R)
• M53: 50,922,517 km (0.093 R)
• M54: 51,200,769 km (0.048 R)
• M55: 51,340,044 km (0.058 R)
• M56: 52,318,415 km (0.084 R)
• M57: 57,735,653 km (0.104 R)
• M58: 58,025,723 km (0.102 R)
• M59: 59,336,799 km (0.045 R)
• M60: 60,510,394 km (0.033 R)
• M61: 60,805,102 km (0.048 R)
• M62: 62,285,223 km (0.12 R)
• M63: 62,433,923 km (0.079 R)
• M64: 64,678,041 km (0.082 R)
• M65: 67,863,877 km (0.111 R)
• M66: 68,169,955 km (0.088 R)
• M67: 72,502,907 km (0.101 R)
• M68: 74,386,943 km (0.118 R)
• M69: 75,810,516 km (0.11 R)
• M70: 78,684,590 km (0.082 R)
• M71: 79,006,226 km (0.082 R)
• M72: 82,408,680 km (0.12 R)
• M73: 87,018,987 km (0.029 R)
• M74: 87,517,896 km (0.084 R)
• M75: 87,684,398 km (0.026 R)
• M76: 88,017,852 km (0.11 R)
• M77: 88,351,605 km (0.064 R)
• M78: 88,518,556 km (0.101 R)
• M79: 90,194,800 km (0.084 R)
• M80: 90,363,098 km (0.103 R)
• M81: 96,143,560 km (0.088 R)
• M82: 96,315,447 km (0.037 R)
• M83: 96,831,411 km (0.036 R)
• M84: 97,003,747 km (0.106 R)
• M85: 101,517,265 km (0.107 R)
• M86: 103,447,376 km (0.09 R)
• M87: 107,700,294 km (0.091 R)
• M88: 108,414,624 km (0.084 R)
• M89: 110,027,738 km (0.116 R)
• M90: 111,648,780 km (0.094 R)
• M91: 112,733,814 km (0.051 R)
• M92: 114,732,142 km (0.117 R)
• M93: 115,644,390 km (0.105 R)
• M94: 116,742,139 km (0.048 R)
• M95: 117,292,360 km (0.078 R)
• M96: 118,763,805 km (0.113 R)
• M97: 122,841,544 km (0.097 R)
• M98: 123,028,092 km (0.074 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit