🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.78 AU - 1.1 AU

Year: 333 Days

Day: 30.6 Hours

Environment

Temp: 76 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.4 AU - 2.28 AU

Year: 912 Days

Day: 14.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.45 AU - 2.71 AU

Year: 1514 Days

Day: 20.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 12.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.17 AU - 7.49 AU

Year: 5817 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,579,385 km

• M1: 197,918 km (0.098 R)
• M2: 449,093 km (0.05 R)
• M3: 932,444 km (0.056 R)
• M4: 1,102,536 km (0.044 R)
• M5: 1,755,531 km (0.074 R)
• M6: 2,019,870 km (0.115 R)
• M7: 2,261,920 km (0.092 R)
• M8: 2,458,940 km (0.089 R)
• M9: 3,064,363 km (0.118 R)
• M10: 3,548,461 km (0.112 R)
• M11: 3,842,122 km (0.072 R)
• M12: 4,078,487 km (0.049 R)
• M13: 4,565,577 km (0.105 R)
• M14: 4,793,116 km (0.074 R)
• M15: 4,931,494 km (0.086 R)
• M16: 5,047,881 km (0.039 R)
• M17: 5,236,075 km (0.104 R)
• M18: 5,354,856 km (0.075 R)
• M19: 5,888,172 km (0.05 R)
• M20: 6,236,436 km (0.118 R)
• M21: 6,463,974 km (0.088 R)
• M22: 6,927,129 km (0.113 R)
• M23: 7,268,512 km (0.091 R)
• M24: 7,401,355 km (0.065 R)
• M25: 7,831,598 km (0.064 R)
• M26: 8,242,394 km (0.116 R)
• M27: 9,113,801 km (0.087 R)
• M28: 9,430,201 km (0.101 R)
• M29: 9,546,139 km (0.068 R)
• M30: 10,044,001 km (0.088 R)
• M31: 10,761,472 km (0.114 R)
• M32: 11,588,449 km (0.114 R)
• M33: 11,743,882 km (0.063 R)
• M34: 12,467,487 km (0.111 R)
• M35: 12,626,808 km (0.095 R)
• M36: 12,915,233 km (0.057 R)
• M37: 13,044,037 km (0.072 R)
• M38: 13,270,678 km (0.102 R)
• M39: 14,523,260 km (0.046 R)
• M40: 14,623,790 km (0.07 R)
• M41: 14,960,385 km (0.059 R)
• M42: 15,095,921 km (0.071 R)
• M43: 15,299,673 km (0.108 R)
• M44: 15,778,985 km (0.099 R)
• M45: 16,228,377 km (0.089 R)
• M46: 16,367,653 km (0.105 R)
• M47: 16,577,090 km (0.091 R)
• M48: 17,637,739 km (0.084 R)
• M49: 17,816,658 km (0.062 R)
• M50: 18,176,291 km (0.113 R)
• M51: 19,306,503 km (0.101 R)
• M52: 19,787,310 km (0.09 R)
• M53: 19,973,261 km (0.079 R)
• M54: 20,346,956 km (0.063 R)
• M55: 20,534,552 km (0.059 R)
• M56: 21,405,511 km (0.119 R)
• M57: 21,672,842 km (0.116 R)
• M58: 21,787,883 km (0.103 R)
• M59: 21,941,370 km (0.114 R)
• M60: 22,288,288 km (0.098 R)
• M61: 22,404,376 km (0.113 R)
• M62: 22,870,522 km (0.049 R)
• M63: 23,065,748 km (0.049 R)
• M64: 23,183,182 km (0.079 R)
• M65: 23,457,844 km (0.053 R)
• M66: 23,536,532 km (0.113 R)
• M67: 23,694,059 km (0.062 R)
• M68: 24,049,952 km (0.054 R)
• M69: 24,248,468 km (0.115 R)
• M70: 25,329,911 km (0.118 R)
• M71: 26,141,031 km (0.072 R)
• M72: 27,084,246 km (0.107 R)
• M73: 27,332,279 km (0.04 R)
• M74: 27,747,114 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 11.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.24 AU - 11.26 AU

Year: 13782 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,579,385 km

• M1: 164,558 km (0.108 R)
• M2: 260,001 km (0.072 R)
• M3: 436,377 km (0.117 R)
• M4: 658,979 km (0.092 R)
• M5: 766,240 km (0.119 R)
• M6: 1,464,713 km (0.077 R)
• M7: 2,207,167 km (0.053 R)
• M8: 2,603,153 km (0.07 R)
• M9: 3,333,639 km (0.094 R)
• M10: 3,429,382 km (0.049 R)
• M11: 3,988,878 km (0.073 R)
• M12: 4,366,163 km (0.086 R)
• M13: 5,229,343 km (0.089 R)
• M14: 5,604,385 km (0.097 R)
• M15: 5,988,253 km (0.096 R)
• M16: 6,781,571 km (0.093 R)
• M17: 6,862,802 km (0.118 R)
• M18: 6,985,173 km (0.101 R)
• M19: 7,149,432 km (0.074 R)
• M20: 7,565,912 km (0.038 R)
• M21: 7,692,323 km (0.114 R)
• M22: 8,773,466 km (0.085 R)
• M23: 9,040,050 km (0.074 R)
• M24: 9,129,509 km (0.028 R)
• M25: 9,763,954 km (0.084 R)
• M26: 11,075,329 km (0.114 R)
• M27: 12,441,457 km (0.06 R)
• M28: 12,540,939 km (0.03 R)
• M29: 12,640,870 km (0.092 R)
• M30: 13,093,703 km (0.091 R)
• M31: 13,500,609 km (0.082 R)
• M32: 13,654,246 km (0.041 R)
• M33: 13,808,482 km (0.093 R)
• M34: 14,535,976 km (0.12 R)
• M35: 14,746,161 km (0.104 R)
• M36: 15,222,780 km (0.064 R)
• M37: 15,329,443 km (0.053 R)
• M38: 15,596,924 km (0.077 R)
• M39: 15,704,485 km (0.11 R)
• M40: 16,573,051 km (0.03 R)
• M41: 17,457,324 km (0.104 R)
• M42: 18,869,378 km (0.084 R)
• M43: 20,612,043 km (0.072 R)
• M44: 20,907,350 km (0.095 R)
• M45: 21,622,128 km (0.102 R)
• M46: 22,526,896 km (0.073 R)
• M47: 23,382,297 km (0.12 R)
• M48: 23,505,416 km (0.077 R)
• M49: 24,435,466 km (0.103 R)
• M50: 24,873,638 km (0.107 R)
• M51: 25,062,131 km (0.114 R)
• M52: 25,377,484 km (0.105 R)
• M53: 25,567,323 km (0.12 R)
• M54: 25,757,612 km (0.11 R)
• M55: 26,203,563 km (0.041 R)
• M56: 27,882,051 km (0.11 R)
• M57: 28,012,650 km (0.051 R)
• M58: 29,462,104 km (0.112 R)
• M59: 29,728,238 km (0.068 R)
• M60: 30,263,051 km (0.102 R)
• M61: 31,954,554 km (0.102 R)
• M62: 32,091,137 km (0.04 R)
• M63: 32,296,535 km (0.091 R)
• M64: 33,122,165 km (0.033 R)
• M65: 33,537,599 km (0.093 R)
• M66: 34,653,898 km (0.028 R)
• M67: 34,794,370 km (0.108 R)
• M68: 35,075,764 km (0.06 R)
• M69: 36,779,684 km (0.077 R)
• M70: 36,922,998 km (0.041 R)
• M71: 38,002,945 km (0.115 R)
• M72: 38,075,351 km (0.115 R)
• M73: 39,385,978 km (0.081 R)
• M74: 40,785,316 km (0.095 R)
• M75: 40,859,517 km (0.039 R)
• M76: 41,305,019 km (0.085 R)
• M77: 44,088,138 km (0.112 R)
• M78: 44,468,865 km (0.063 R)
• M79: 45,003,677 km (0.112 R)
• M80: 47,164,469 km (0.095 R)
• M81: 47,944,173 km (0.071 R)
• M82: 48,179,041 km (0.071 R)
• M83: 48,335,820 km (0.06 R)
• M84: 48,885,742 km (0.111 R)
• M85: 49,437,608 km (0.089 R)
• M86: 51,505,948 km (0.114 R)
• M87: 51,666,168 km (0.092 R)
• M88: 51,746,502 km (0.067 R)
• M89: 51,987,205 km (0.082 R)
• M90: 52,148,023 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit