🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 39.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,597,989 km

• M1: 128,804 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 327 Days

Day: 22.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,597,989 km

• M1: 134,488 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.79 AU - 1.15 AU

Year: 337 Days

Day: 25.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2 AU - 2.84 AU

Year: 1329 Days

Day: 15.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.19 AU - 3.27 AU

Year: 2050 Days

Day: 18.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,597,989 km

• M1: 624,721 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.86 AU - 3.92 AU

Year: 2709 Days

Day: 24 Hours

Environment

Temp: -106 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.68 AU - 4.4 AU

Year: 2867 Days

Day: 12.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 5.9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.35 AU - 21.85 AU

Year: 27190 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,597,989 km

• M1: 565,630 km (0.071 R)
• M2: 773,571 km (0.102 R)
• M3: 1,031,477 km (0.109 R)
• M4: 1,344,735 km (0.119 R)
• M5: 1,465,760 km (0.106 R)
• M6: 2,088,386 km (0.055 R)
• M7: 2,229,008 km (0.108 R)
• M8: 2,631,427 km (0.117 R)
• M9: 2,669,125 km (0.118 R)
• M10: 3,215,905 km (0.065 R)
• M11: 3,502,086 km (0.083 R)
• M12: 3,925,149 km (0.108 R)
• M13: 4,772,770 km (0.107 R)
• M14: 5,051,920 km (0.108 R)
• M15: 5,146,167 km (0.047 R)
• M16: 5,336,306 km (0.119 R)
• M17: 5,528,838 km (0.076 R)
• M18: 5,822,050 km (0.07 R)
• M19: 6,220,579 km (0.072 R)
• M20: 6,576,771 km (0.093 R)
• M21: 6,887,187 km (0.097 R)
• M22: 8,286,974 km (0.079 R)
• M23: 8,454,075 km (0.115 R)
• M24: 10,244,462 km (0.086 R)
• M25: 10,483,669 km (0.103 R)
• M26: 11,645,446 km (0.089 R)
• M27: 12,591,204 km (0.079 R)
• M28: 12,976,269 km (0.118 R)
• M29: 13,824,040 km (0.073 R)
• M30: 14,022,108 km (0.079 R)
• M31: 14,287,793 km (0.095 R)
• M32: 17,674,689 km (0.047 R)
• M33: 19,345,697 km (0.062 R)
• M34: 19,938,703 km (0.05 R)
• M35: 20,839,283 km (0.057 R)
• M36: 21,599,988 km (0.038 R)
• M37: 22,835,666 km (0.082 R)
• M38: 22,991,846 km (0.095 R)
• M39: 23,462,182 km (0.073 R)
• M40: 23,856,522 km (0.082 R)
• M41: 24,173,670 km (0.119 R)
• M42: 24,492,163 km (0.057 R)
• M43: 25,861,283 km (0.077 R)
• M44: 26,105,427 km (0.045 R)
• M45: 27,337,814 km (0.106 R)
• M46: 27,503,569 km (0.069 R)
• M47: 29,518,353 km (0.05 R)
• M48: 30,629,416 km (0.06 R)
• M49: 30,801,603 km (0.095 R)
• M50: 30,973,940 km (0.115 R)
• M51: 32,540,678 km (0.054 R)
• M52: 34,132,849 km (0.055 R)
• M53: 35,028,341 km (0.116 R)
• M54: 35,569,287 km (0.09 R)
• M55: 37,208,880 km (0.102 R)
• M56: 37,760,747 km (0.112 R)
• M57: 39,432,952 km (0.113 R)
• M58: 39,807,694 km (0.062 R)
• M59: 39,901,642 km (0.093 R)
• M60: 40,183,783 km (0.119 R)
• M61: 40,278,030 km (0.109 R)
• M62: 41,318,932 km (0.097 R)
• M63: 41,985,989 km (0.054 R)
• M64: 44,884,747 km (0.099 R)
• M65: 45,178,258 km (0.033 R)
• M66: 45,276,095 km (0.063 R)
• M67: 46,654,789 km (0.044 R)
• M68: 47,349,372 km (0.084 R)
• M69: 48,848,941 km (0.092 R)
• M70: 52,408,472 km (0.106 R)
• M71: 52,614,319 km (0.115 R)
• M72: 53,544,219 km (0.111 R)
• M73: 55,315,458 km (0.091 R)
• M74: 55,420,326 km (0.091 R)
• M75: 55,945,265 km (0.116 R)
• M76: 58,167,990 km (0.086 R)
• M77: 58,915,232 km (0.117 R)
• M78: 60,635,308 km (0.095 R)
• M79: 62,480,897 km (0.12 R)
• M80: 63,027,229 km (0.093 R)
• M81: 63,465,401 km (0.097 R)
• M82: 66,560,880 km (0.116 R)
• M83: 66,783,930 km (0.091 R)
• M84: 66,895,530 km (0.11 R)
• M85: 67,007,130 km (0.088 R)
• M86: 68,802,006 km (0.032 R)
• M87: 68,914,653 km (0.101 R)
• M88: 69,592,181 km (0.112 R)
• M89: 70,726,283 km (0.118 R)
• M90: 71,866,368 km (0.071 R)
• M91: 72,553,322 km (0.072 R)
• M92: 72,668,063 km (0.119 R)
• M93: 73,242,519 km (0.115 R)
• M94: 74,280,429 km (0.118 R)
• M95: 74,511,707 km (0.09 R)
• M96: 74,975,012 km (0.112 R)
• M97: 78,009,754 km (0.085 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit