🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 164 Days

Day: 17.4 Hours

Environment

Temp: 285 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,246,442 km

• M1: 43,084 km (0.107 R)
• M2: 286,480 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 290 Days

Day: 44.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.27 AU - 1.37 AU

Year: 475 Days

Day: 21 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.37 AU - 5.35 AU

Year: 3356 Days

Day: 17.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.62 AU - 8.74 AU

Year: 6666 Days

Day: 25.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,246,442 km

• M1: 3,838,083 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.29 AU - 9.37 AU

Year: 6862 Days

Day: 13.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 6.4

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.27 AU - 19.71 AU

Year: 20973 Days

Day: 23.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,246,442 km

• M1: 82,279 km (0.045 R)
• M2: 428,299 km (0.111 R)
• M3: 469,289 km (0.101 R)
• M4: 900,130 km (0.117 R)
• M5: 1,037,461 km (0.064 R)
• M6: 1,457,831 km (0.076 R)
• M7: 1,521,859 km (0.071 R)
• M8: 2,250,700 km (0.103 R)
• M9: 2,325,050 km (0.071 R)
• M10: 2,631,127 km (0.117 R)
• M11: 2,788,804 km (0.1 R)
• M12: 2,868,988 km (0.089 R)
• M13: 3,323,018 km (0.115 R)
• M14: 3,711,074 km (0.118 R)
• M15: 4,022,836 km (0.099 R)
• M16: 4,482,850 km (0.062 R)
• M17: 4,671,642 km (0.103 R)
• M18: 5,402,278 km (0.041 R)
• M19: 7,742,587 km (0.101 R)
• M20: 7,912,231 km (0.052 R)
• M21: 8,312,854 km (0.116 R)
• M22: 8,428,494 km (0.104 R)
• M23: 8,778,852 km (0.101 R)
• M24: 9,858,051 km (0.092 R)
• M25: 10,788,849 km (0.089 R)
• M26: 12,666,751 km (0.084 R)
• M27: 13,745,352 km (0.115 R)
• M28: 14,573,376 km (0.059 R)
• M29: 15,559,824 km (0.101 R)
• M30: 15,917,363 km (0.067 R)
• M31: 16,422,405 km (0.082 R)
• M32: 17,152,892 km (0.117 R)
• M33: 18,494,635 km (0.053 R)
• M34: 20,413,228 km (0.055 R)
• M35: 20,569,408 km (0.119 R)
• M36: 20,804,576 km (0.064 R)
• M37: 21,356,442 km (0.097 R)
• M38: 21,435,729 km (0.104 R)
• M39: 21,833,360 km (0.08 R)
• M40: 22,153,350 km (0.077 R)
• M41: 23,530,099 km (0.116 R)
• M42: 25,268,876 km (0.096 R)
• M43: 26,962,772 km (0.072 R)
• M44: 27,305,950 km (0.073 R)
• M45: 28,693,171 km (0.093 R)
• M46: 28,868,200 km (0.082 R)
• M47: 29,836,996 km (0.06 R)
• M48: 31,445,323 km (0.101 R)
• M49: 31,987,765 km (0.085 R)
• M50: 32,350,988 km (0.112 R)
• M51: 32,898,517 km (0.112 R)
• M52: 34,187,751 km (0.088 R)
• M53: 34,280,502 km (0.086 R)
• M54: 35,869,680 km (0.102 R)
• M55: 37,005,876 km (0.093 R)
• M56: 40,386,339 km (0.085 R)
• M57: 41,865,114 km (0.077 R)
• M58: 43,060,849 km (0.113 R)
• M59: 43,261,161 km (0.105 R)
• M60: 43,361,541 km (0.068 R)
• M61: 45,281,929 km (0.07 R)
• M62: 45,689,882 km (0.087 R)
• M63: 46,509,230 km (0.107 R)
• M64: 46,612,004 km (0.045 R)
• M65: 47,230,142 km (0.099 R)
• M66: 47,850,973 km (0.036 R)
• M67: 47,954,645 km (0.075 R)
• M68: 49,205,283 km (0.096 R)
• M69: 49,519,738 km (0.107 R)
• M70: 49,624,606 km (0.06 R)
• M71: 50,889,605 km (0.069 R)
• M72: 51,101,436 km (0.075 R)
• M73: 52,806,852 km (0.035 R)
• M74: 54,098,031 km (0.077 R)
• M75: 54,964,651 km (0.096 R)
• M76: 55,399,682 km (0.109 R)
• M77: 56,163,678 km (0.098 R)
• M78: 56,821,310 km (0.093 R)
• M79: 57,041,070 km (0.118 R)
• M80: 63,536,609 km (0.108 R)
• M81: 64,336,359 km (0.103 R)
• M82: 64,679,986 km (0.107 R)
• M83: 65,369,333 km (0.101 R)
• M84: 66,292,052 km (0.097 R)
• M85: 68,618,000 km (0.082 R)
• M86: 70,379,814 km (0.114 R)
• M87: 71,799,947 km (0.094 R)
• M88: 73,110,125 km (0.093 R)
• M89: 73,349,182 km (0.076 R)
• M90: 73,828,045 km (0.118 R)
• M91: 74,428,082 km (0.084 R)
• M92: 76,601,739 km (0.108 R)
• M93: 78,306,706 km (0.056 R)
• M94: 78,551,299 km (0.109 R)
• M95: 80,887,419 km (0.107 R)
• M96: 82,250,405 km (0.107 R)

Kuiper Belt

Range: 35 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit