🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 13.9 Hours

Environment

Temp: 277 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,557,675 km

• M1: 326,123 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.65 AU - 1.71 AU

Year: 762 Days

Day: 12.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 866 Days

Day: 37.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.89 AU - 2.49 AU

Year: 1134 Days

Day: 28.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,557,675 km

• M1: 150,196 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.71 AU - 3.77 AU

Year: 2040 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.76 AU - 5.38 AU

Year: 3418 Days

Day: 21.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 177.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.5 AU - 5.1 AU

Year: 3679 Days

Day: 32.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.77 AU - 5.77 AU

Year: 4232 Days

Day: 31.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,557,675 km

• M1: 162,762 km (0.07 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 12.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.27 AU - 11.17 AU

Year: 10602 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,557,675 km

• M1: 185,950 km (0.089 R)
• M2: 318,793 km (0.068 R)
• M3: 446,101 km (0.09 R)
• M4: 620,981 km (0.098 R)
• M5: 738,415 km (0.106 R)
• M6: 850,165 km (0.11 R)
• M7: 998,715 km (0.042 R)
• M8: 1,272,479 km (0.1 R)
• M9: 1,409,960 km (0.099 R)
• M10: 1,498,522 km (0.082 R)
• M11: 1,700,479 km (0.099 R)
• M12: 2,050,538 km (0.038 R)
• M13: 2,213,749 km (0.105 R)
• M14: 2,445,177 km (0.086 R)
• M15: 2,640,702 km (0.075 R)
• M16: 3,894,631 km (0.081 R)
• M17: 4,384,115 km (0.067 R)
• M18: 4,596,095 km (0.118 R)
• M19: 4,893,346 km (0.078 R)
• M20: 5,169,055 km (0.089 R)
• M21: 5,478,124 km (0.093 R)
• M22: 5,678,137 km (0.113 R)
• M23: 5,851,371 km (0.098 R)
• M24: 6,144,284 km (0.115 R)
• M25: 6,532,191 km (0.079 R)
• M26: 6,744,321 km (0.116 R)
• M27: 6,989,661 km (0.089 R)
• M28: 7,082,412 km (0.04 R)
• M29: 7,363,357 km (0.065 R)
• M30: 7,807,363 km (0.101 R)
• M31: 8,358,482 km (0.107 R)
• M32: 9,191,892 km (0.079 R)
• M33: 10,579,861 km (0.077 R)
• M34: 11,371,084 km (0.053 R)
• M35: 12,181,306 km (0.111 R)
• M36: 12,934,082 km (0.103 R)
• M37: 13,585,731 km (0.097 R)
• M38: 13,740,564 km (0.052 R)
• M39: 13,857,251 km (0.105 R)
• M40: 14,208,955 km (0.115 R)
• M41: 14,722,076 km (0.057 R)
• M42: 14,841,455 km (0.103 R)
• M43: 14,960,984 km (0.06 R)
• M44: 15,321,814 km (0.047 R)
• M45: 15,644,945 km (0.102 R)
• M46: 15,766,718 km (0.116 R)
• M47: 15,970,470 km (0.08 R)
• M48: 16,133,981 km (0.097 R)
• M49: 17,252,524 km (0.109 R)
• M50: 19,171,865 km (0.119 R)
• M51: 19,345,697 km (0.111 R)
• M52: 19,476,446 km (0.114 R)
• M53: 19,695,158 km (0.052 R)
• M54: 20,002,582 km (0.084 R)
• M55: 20,844,967 km (0.07 R)
• M56: 21,518,158 km (0.11 R)
• M57: 21,653,693 km (0.106 R)
• M58: 21,925,513 km (0.083 R)
• M59: 22,610,222 km (0.053 R)
• M60: 23,813,438 km (0.077 R)
• M61: 24,187,881 km (0.114 R)
• M62: 24,611,542 km (0.057 R)
• M63: 25,418,324 km (0.079 R)
• M64: 25,897,037 km (0.119 R)
• M65: 28,334,734 km (0.09 R)
• M66: 30,235,974 km (0.118 R)
• M67: 32,385,097 km (0.116 R)
• M68: 34,055,207 km (0.055 R)
• M69: 34,424,265 km (0.105 R)
• M70: 35,379,448 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 10.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.95 AU - 13.75 AU

Year: 14271 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,557,675 km

• M1: 156,629 km (0.112 R)
• M2: 329,415 km (0.095 R)
• M3: 399,127 km (0.103 R)
• M4: 965,505 km (0.097 R)
• M5: 1,097,600 km (0.115 R)
• M6: 1,189,303 km (0.026 R)
• M7: 1,259,764 km (0.104 R)
• M8: 1,480,121 km (0.056 R)
• M9: 1,766,751 km (0.071 R)
• M10: 2,042,909 km (0.087 R)
• M11: 2,422,738 km (0.057 R)
• M12: 2,698,895 km (0.096 R)
• M13: 3,938,613 km (0.111 R)
• M14: 5,134,797 km (0.116 R)
• M15: 5,410,656 km (0.12 R)
• M16: 5,530,334 km (0.09 R)
• M17: 6,647,381 km (0.108 R)
• M18: 6,818,671 km (0.109 R)
• M19: 6,948,223 km (0.045 R)
• M20: 7,518,789 km (0.112 R)
• M21: 8,658,126 km (0.104 R)
• M22: 8,798,599 km (0.048 R)
• M23: 8,939,670 km (0.105 R)
• M24: 9,081,488 km (0.034 R)
• M25: 9,802,101 km (0.046 R)
• M26: 10,441,483 km (0.083 R)
• M27: 11,451,418 km (0.069 R)
• M28: 11,760,487 km (0.033 R)
• M29: 12,492,469 km (0.087 R)
• M30: 13,563,441 km (0.025 R)
• M31: 13,890,611 km (0.073 R)
• M32: 14,386,079 km (0.079 R)
• M33: 15,168,327 km (0.105 R)
• M34: 15,451,066 km (0.092 R)
• M35: 16,079,228 km (0.088 R)
• M36: 16,599,380 km (0.097 R)
• M37: 17,007,782 km (0.092 R)
• M38: 17,715,679 km (0.039 R)
• M39: 17,894,149 km (0.039 R)
• M40: 18,193,046 km (0.042 R)
• M41: 18,433,150 km (0.098 R)
• M42: 18,614,014 km (0.118 R)
• M43: 18,916,800 km (0.077 R)
• M44: 19,773,248 km (0.101 R)
• M45: 21,081,482 km (0.059 R)
• M46: 21,777,860 km (0.12 R)
• M47: 22,160,830 km (0.096 R)
• M48: 22,739,624 km (0.098 R)
• M49: 24,638,171 km (0.06 R)
• M50: 24,904,006 km (0.109 R)
• M51: 26,383,230 km (0.087 R)
• M52: 27,821,464 km (0.08 R)
• M53: 28,515,449 km (0.08 R)
• M54: 28,864,460 km (0.059 R)
• M55: 29,144,807 km (0.108 R)
• M56: 29,285,279 km (0.094 R)
• M57: 30,559,703 km (0.099 R)
• M58: 31,419,293 km (0.114 R)
• M59: 31,563,356 km (0.1 R)
• M60: 32,069,296 km (0.03 R)
• M61: 32,650,782 km (0.094 R)
• M62: 33,235,860 km (0.055 R)
• M63: 33,676,874 km (0.116 R)
• M64: 33,824,228 km (0.097 R)
• M65: 34,267,786 km (0.101 R)
• M66: 34,416,187 km (0.057 R)
• M67: 35,760,324 km (0.076 R)
• M68: 37,579,284 km (0.077 R)
• M69: 39,117,898 km (0.112 R)
• M70: 41,227,677 km (0.1 R)
• M71: 41,306,515 km (0.085 R)
• M72: 42,177,175 km (0.083 R)
• M73: 45,393,679 km (0.09 R)
• M74: 46,292,164 km (0.081 R)
• M75: 46,373,994 km (0.118 R)
• M76: 46,620,232 km (0.062 R)
• M77: 46,702,361 km (0.112 R)
• M78: 47,526,496 km (0.118 R)
• M79: 48,272,391 km (0.083 R)
• M80: 49,440,301 km (0.078 R)
• M81: 50,196,070 km (0.079 R)
• M82: 50,364,517 km (0.12 R)
• M83: 52,144,731 km (0.09 R)
• M84: 52,230,002 km (0.109 R)
• M85: 52,828,244 km (0.072 R)
• M86: 53,171,122 km (0.096 R)
• M87: 54,463,648 km (0.111 R)
• M88: 56,028,292 km (0.046 R)
• M89: 56,377,902 km (0.068 R)
• M90: 56,816,075 km (0.044 R)
• M91: 57,431,371 km (0.107 R)
• M92: 57,695,710 km (0.111 R)
• M93: 59,379,434 km (0.026 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit