🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 29.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,803,941 km

• M1: 128,654 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.56 AU - 0.74 AU

Year: 188 Days

Day: 29.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.28 AU - 1.68 AU

Year: 645 Days

Day: 23.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.94 AU - 2.34 AU

Year: 1121 Days

Day: 47.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 1145 Days

Day: 38.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.78 AU - 2.88 AU

Year: 1274 Days

Day: 36.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,803,941 km

• M1: 226,342 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.6

Radius: 3.3

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.67 AU - 16.77 AU

Year: 20227 Days

Day: 20.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,803,941 km

• M1: 205,398 km (0.118 R)
• M2: 232,026 km (0.098 R)
• M3: 469,737 km (0.095 R)
• M4: 850,613 km (0.05 R)
• M5: 1,105,229 km (0.035 R)
• M6: 1,278,912 km (0.072 R)
• M7: 1,408,314 km (0.04 R)
• M8: 1,763,908 km (0.029 R)
• M9: 1,849,927 km (0.102 R)
• M10: 2,585,051 km (0.068 R)
• M11: 2,949,023 km (0.112 R)
• M12: 3,016,940 km (0.076 R)
• M13: 3,051,049 km (0.112 R)
• M14: 3,085,306 km (0.101 R)
• M15: 3,614,584 km (0.087 R)
• M16: 3,723,790 km (0.103 R)
• M17: 3,870,995 km (0.07 R)
• M18: 4,440,214 km (0.118 R)
• M19: 4,874,048 km (0.098 R)
• M20: 5,035,165 km (0.089 R)
• M21: 6,167,471 km (0.066 R)
• M22: 6,561,662 km (0.12 R)
• M23: 6,828,993 km (0.088 R)
• M24: 7,191,020 km (0.118 R)
• M25: 7,605,705 km (0.044 R)
• M26: 8,313,902 km (0.106 R)
• M27: 8,506,285 km (0.066 R)
• M28: 8,651,544 km (0.119 R)
• M29: 9,690,950 km (0.102 R)
• M30: 9,944,219 km (0.083 R)
• M31: 10,302,506 km (0.118 R)
• M32: 10,561,011 km (0.038 R)
• M33: 11,723,387 km (0.117 R)
• M34: 13,316,305 km (0.117 R)
• M35: 13,485,051 km (0.092 R)
• M36: 13,824,339 km (0.103 R)
• M37: 13,881,186 km (0.108 R)
• M38: 13,995,180 km (0.081 R)
• M39: 14,396,252 km (0.049 R)
• M40: 15,092,630 km (0.053 R)
• M41: 16,638,724 km (0.097 R)
• M42: 17,185,654 km (0.063 R)
• M43: 18,546,845 km (0.092 R)
• M44: 18,798,020 km (0.073 R)
• M45: 19,303,810 km (0.096 R)
• M46: 19,942,443 km (0.086 R)
• M47: 22,031,727 km (0.105 R)
• M48: 22,364,283 km (0.087 R)
• M49: 23,575,727 km (0.117 R)
• M50: 24,877,228 km (0.052 R)
• M51: 25,154,284 km (0.118 R)
• M52: 25,223,697 km (0.101 R)
• M53: 25,711,236 km (0.057 R)
• M54: 25,851,260 km (0.114 R)
• M55: 25,991,284 km (0.09 R)
• M56: 26,908,468 km (0.102 R)
• M57: 27,192,704 km (0.115 R)
• M58: 30,533,075 km (0.114 R)
• M59: 31,201,478 km (0.1 R)
• M60: 31,276,128 km (0.119 R)
• M61: 31,425,426 km (0.099 R)
• M62: 32,025,164 km (0.102 R)
• M63: 32,552,945 km (0.119 R)
• M64: 33,159,714 km (0.107 R)
• M65: 33,540,740 km (0.084 R)
• M66: 35,468,010 km (0.061 R)
• M67: 35,857,712 km (0.088 R)
• M68: 35,935,802 km (0.056 R)
• M69: 37,114,334 km (0.113 R)
• M70: 37,193,471 km (0.044 R)
• M71: 37,748,180 km (0.084 R)
• M72: 38,385,467 km (0.105 R)
• M73: 41,460,751 km (0.102 R)
• M74: 41,624,710 km (0.077 R)
• M75: 42,200,662 km (0.099 R)
• M76: 42,613,552 km (0.1 R)
• M77: 43,443,371 km (0.106 R)
• M78: 44,194,801 km (0.094 R)
• M79: 44,362,351 km (0.085 R)
• M80: 46,815,756 km (0.047 R)
• M81: 46,901,027 km (0.118 R)
• M82: 47,500,166 km (0.097 R)
• M83: 47,843,643 km (0.084 R)
• M84: 49,486,527 km (0.084 R)
• M85: 50,708,741 km (0.111 R)
• M86: 51,059,848 km (0.057 R)
• M87: 52,383,490 km (0.043 R)
• M88: 52,472,052 km (0.086 R)
• M89: 53,897,121 km (0.1 R)
• M90: 56,694,152 km (0.113 R)
• M91: 57,240,932 km (0.059 R)
• M92: 58,156,023 km (0.044 R)
• M93: 59,260,653 km (0.041 R)
• M94: 59,445,407 km (0.035 R)
• M95: 60,558,116 km (0.111 R)
• M96: 60,837,265 km (0.102 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit