🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.69 AU - 1.09 AU

Year: 298 Days

Day: 34.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.3 AU - 2.16 AU

Year: 807 Days

Day: 38.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,634,980 km

• M1: 81,680 km (0.066 R)
• M2: 354,697 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.69 AU - 1.87 AU

Year: 842 Days

Day: 25.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.67 AU - 5.23 AU

Year: 3330 Days

Day: 22.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,634,980 km

• M1: 184,903 km (0.106 R)
• M2: 311,762 km (0.09 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 10.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.76 AU - 10.9 AU

Year: 10934 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,634,980 km

• M1: 134,339 km (0.097 R)
• M2: 265,087 km (0.118 R)
• M3: 404,363 km (0.075 R)
• M4: 485,445 km (0.039 R)
• M5: 667,057 km (0.116 R)
• M6: 756,666 km (0.058 R)
• M7: 829,520 km (0.088 R)
• M8: 926,908 km (0.06 R)
• M9: 1,858,305 km (0.097 R)
• M10: 1,988,754 km (0.098 R)
• M11: 2,213,151 km (0.085 R)
• M12: 2,752,152 km (0.099 R)
• M13: 2,935,260 km (0.099 R)
• M14: 3,226,078 km (0.071 R)
• M15: 3,295,940 km (0.104 R)
• M16: 3,984,539 km (0.098 R)
• M17: 4,364,667 km (0.099 R)
• M18: 4,598,339 km (0.077 R)
• M19: 4,776,361 km (0.094 R)
• M20: 4,876,292 km (0.112 R)
• M21: 4,997,167 km (0.119 R)
• M22: 5,118,940 km (0.104 R)
• M23: 6,129,025 km (0.094 R)
• M24: 6,412,962 km (0.118 R)
• M25: 6,523,365 km (0.113 R)
• M26: 6,746,116 km (0.092 R)
• M27: 7,176,359 km (0.1 R)
• M28: 7,245,025 km (0.064 R)
• M29: 7,592,092 km (0.119 R)
• M30: 7,708,928 km (0.108 R)
• M31: 8,641,222 km (0.041 R)
• M32: 8,812,212 km (0.107 R)
• M33: 9,282,398 km (0.088 R)
• M34: 9,357,347 km (0.072 R)
• M35: 9,887,821 km (0.103 R)
• M36: 10,092,620 km (0.039 R)
• M37: 10,221,275 km (0.114 R)
• M38: 11,031,048 km (0.101 R)
• M39: 11,136,963 km (0.076 R)
• M40: 11,618,219 km (0.063 R)
• M41: 11,834,239 km (0.098 R)
• M42: 12,684,104 km (0.1 R)
• M43: 13,270,977 km (0.049 R)
• M44: 13,667,112 km (0.093 R)
• M45: 14,268,795 km (0.043 R)
• M46: 14,849,683 km (0.035 R)
• M47: 14,966,818 km (0.106 R)
• M48: 15,201,986 km (0.103 R)
• M49: 15,438,500 km (0.112 R)
• M50: 15,974,809 km (0.111 R)
• M51: 16,517,400 km (0.063 R)
• M52: 16,608,356 km (0.089 R)
• M53: 16,699,461 km (0.12 R)
• M54: 16,974,122 km (0.099 R)
• M55: 17,219,313 km (0.093 R)
• M56: 18,873,866 km (0.05 R)
• M57: 19,096,318 km (0.103 R)
• M58: 19,671,970 km (0.113 R)
• M59: 19,929,578 km (0.11 R)
• M60: 20,611,295 km (0.105 R)
• M61: 21,300,792 km (0.112 R)
• M62: 21,465,948 km (0.112 R)
• M63: 21,897,688 km (0.099 R)
• M64: 21,997,768 km (0.06 R)
• M65: 22,466,608 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.47 AU - 12.17 AU

Year: 11761 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,634,980 km

• M1: 211,831 km (0.12 R)
• M2: 425,606 km (0.098 R)
• M3: 587,920 km (0.035 R)
• M4: 787,782 km (0.113 R)
• M5: 896,989 km (0.117 R)
• M6: 1,524,402 km (0.069 R)
• M7: 1,718,431 km (0.112 R)
• M8: 1,827,936 km (0.091 R)
• M9: 2,961,439 km (0.119 R)
• M10: 4,029,269 km (0.114 R)
• M11: 4,326,221 km (0.083 R)
• M12: 4,656,084 km (0.074 R)
• M13: 5,179,677 km (0.098 R)
• M14: 5,340,494 km (0.115 R)
• M15: 5,667,067 km (0.037 R)
• M16: 5,944,271 km (0.052 R)
• M17: 6,282,961 km (0.108 R)
• M18: 7,730,620 km (0.103 R)
• M19: 8,761,798 km (0.06 R)
• M20: 9,375,149 km (0.117 R)
• M21: 9,835,910 km (0.047 R)
• M22: 10,270,642 km (0.092 R)
• M23: 11,262,775 km (0.105 R)
• M24: 11,402,051 km (0.095 R)
• M25: 11,929,383 km (0.111 R)
• M26: 12,464,794 km (0.091 R)
• M27: 13,007,984 km (0.092 R)
• M28: 13,117,639 km (0.037 R)
• M29: 13,227,444 km (0.085 R)
• M30: 13,337,697 km (0.078 R)
• M31: 13,744,454 km (0.076 R)
• M32: 13,930,703 km (0.098 R)
• M33: 14,608,082 km (0.092 R)
• M34: 15,027,256 km (0.027 R)
• M35: 15,566,706 km (0.085 R)
• M36: 15,916,765 km (0.04 R)
• M37: 16,112,439 km (0.113 R)
• M38: 16,387,699 km (0.092 R)
• M39: 16,585,318 km (0.046 R)
• M40: 16,863,121 km (0.048 R)
• M41: 17,544,539 km (0.116 R)
• M42: 19,852,385 km (0.1 R)
• M43: 20,105,206 km (0.105 R)
• M44: 20,529,166 km (0.081 R)
• M45: 20,955,969 km (0.04 R)
• M46: 21,731,783 km (0.096 R)
• M47: 21,861,934 km (0.061 R)
• M48: 21,948,850 km (0.047 R)
• M49: 22,385,377 km (0.092 R)
• M50: 23,001,271 km (0.065 R)
• M51: 24,565,466 km (0.039 R)
• M52: 24,882,315 km (0.078 R)
• M53: 25,155,032 km (0.034 R)
• M54: 25,566,127 km (0.074 R)
• M55: 28,267,714 km (0.11 R)
• M56: 28,362,410 km (0.116 R)
• M57: 28,647,394 km (0.107 R)
• M58: 28,885,554 km (0.101 R)
• M59: 29,268,075 km (0.104 R)
• M60: 29,363,968 km (0.055 R)
• M61: 32,735,455 km (0.107 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit