🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 44.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 52.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,704,298 km

• M1: 339,587 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 216 Days

Day: 29.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,704,298 km

• M1: 598,541 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.63 AU - 2.69 AU

Year: 1148 Days

Day: 22 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,704,298 km

• M1: 804,089 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.3 AU - 5.18 AU

Year: 3732 Days

Day: 30.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.81 AU - 5.91 AU

Year: 3875 Days

Day: 26 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.21 AU - 5.51 AU

Year: 3875 Days

Day: 18.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 5.7

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.01 AU - 18.05 AU

Year: 22133 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,704,298 km

• M1: 449,392 km (0.119 R)
• M2: 530,324 km (0.091 R)
• M3: 754,272 km (0.032 R)
• M4: 1,059,303 km (0.103 R)
• M5: 1,169,107 km (0.113 R)
• M6: 1,429,707 km (0.103 R)
• M7: 2,174,555 km (0.056 R)
• M8: 3,336,481 km (0.111 R)
• M9: 3,580,326 km (0.12 R)
• M10: 3,746,080 km (0.095 R)
• M11: 4,434,081 km (0.115 R)
• M12: 4,975,476 km (0.105 R)
• M13: 6,317,668 km (0.114 R)
• M14: 6,771,548 km (0.043 R)
• M15: 8,032,658 km (0.078 R)
• M16: 9,193,986 km (0.101 R)
• M17: 9,650,110 km (0.113 R)
• M18: 9,823,045 km (0.069 R)
• M19: 10,406,925 km (0.113 R)
• M20: 10,465,867 km (0.105 R)
• M21: 10,584,199 km (0.07 R)
• M22: 11,122,302 km (0.114 R)
• M23: 11,546,861 km (0.108 R)
• M24: 12,725,992 km (0.088 R)
• M25: 12,915,682 km (0.084 R)
• M26: 15,063,010 km (0.098 R)
• M27: 15,330,790 km (0.118 R)
• M28: 16,485,985 km (0.11 R)
• M29: 17,388,209 km (0.109 R)
• M30: 17,880,536 km (0.111 R)
• M31: 18,663,531 km (0.072 R)
• M32: 20,115,678 km (0.11 R)
• M33: 23,127,083 km (0.106 R)
• M34: 23,281,318 km (0.109 R)
• M35: 23,590,836 km (0.05 R)
• M36: 23,901,551 km (0.098 R)
• M37: 25,317,046 km (0.115 R)
• M38: 25,874,897 km (0.094 R)
• M39: 25,954,782 km (0.12 R)
• M40: 26,840,401 km (0.049 R)
• M41: 28,146,091 km (0.094 R)
• M42: 28,558,383 km (0.101 R)
• M43: 29,055,646 km (0.096 R)
• M44: 29,222,149 km (0.079 R)
• M45: 29,891,001 km (0.105 R)
• M46: 30,058,999 km (0.098 R)
• M47: 30,395,894 km (0.094 R)
• M48: 30,649,462 km (0.115 R)
• M49: 33,397,126 km (0.094 R)
• M50: 33,658,773 km (0.099 R)
• M51: 33,921,018 km (0.115 R)
• M52: 34,271,825 km (0.119 R)
• M53: 34,359,639 km (0.099 R)
• M54: 34,976,880 km (0.061 R)
• M55: 36,670,776 km (0.115 R)
• M56: 37,482,494 km (0.087 R)
• M57: 39,675,599 km (0.115 R)
• M58: 41,441,153 km (0.096 R)
• M59: 42,286,381 km (0.089 R)
• M60: 43,612,417 km (0.105 R)
• M61: 44,280,671 km (0.093 R)
• M62: 44,952,215 km (0.084 R)
• M63: 46,111,150 km (0.092 R)
• M64: 47,182,271 km (0.063 R)
• M65: 50,244,539 km (0.08 R)
• M66: 50,844,576 km (0.096 R)
• M67: 51,648,366 km (0.106 R)
• M68: 57,078,469 km (0.119 R)
• M69: 59,385,268 km (0.114 R)
• M70: 60,019,563 km (0.077 R)
• M71: 60,549,888 km (0.091 R)
• M72: 60,868,830 km (0.079 R)
• M73: 60,975,344 km (0.102 R)
• M74: 61,508,511 km (0.056 R)
• M75: 61,829,099 km (0.111 R)
• M76: 61,936,211 km (0.098 R)
• M77: 62,043,174 km (0.065 R)
• M78: 63,764,596 km (0.12 R)
• M79: 65,719,841 km (0.097 R)
• M80: 66,047,610 km (0.112 R)
• M81: 66,375,977 km (0.028 R)
• M82: 66,814,598 km (0.118 R)
• M83: 67,915,339 km (0.11 R)
• M84: 69,577,670 km (0.071 R)
• M85: 70,358,123 km (0.11 R)
• M86: 71,702,559 km (0.108 R)
• M87: 73,055,522 km (0.108 R)
• M88: 73,508,355 km (0.107 R)
• M89: 74,416,862 km (0.113 R)
• M90: 75,100,674 km (0.116 R)
• M91: 75,443,403 km (0.069 R)
• M92: 75,672,138 km (0.114 R)
• M93: 76,015,615 km (0.102 R)
• M94: 76,704,363 km (0.096 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 19,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit