🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 30 Hours

Environment

Temp: 216 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,415,517 km

• M1: 65,973 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 40.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.83 AU - 0.91 AU

Year: 295 Days

Day: 18.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.73 AU - 5.93 AU

Year: 3858 Days

Day: 14.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.71 AU - 7.67 AU

Year: 6289 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,415,517 km

• M1: 244,593 km (0.092 R)
• M2: 675,434 km (0.097 R)
• M3: 817,702 km (0.069 R)
• M4: 945,010 km (0.114 R)
• M5: 1,149,510 km (0.066 R)
• M6: 1,264,850 km (0.072 R)
• M7: 1,354,160 km (0.067 R)
• M8: 1,603,540 km (0.089 R)
• M9: 1,851,124 km (0.117 R)
• M10: 2,255,637 km (0.041 R)
• M11: 2,572,635 km (0.045 R)
• M12: 3,065,260 km (0.11 R)
• M13: 3,354,134 km (0.093 R)
• M14: 3,717,058 km (0.049 R)
• M15: 3,848,256 km (0.085 R)
• M16: 3,980,949 km (0.083 R)
• M17: 4,115,288 km (0.093 R)
• M18: 4,274,011 km (0.114 R)
• M19: 4,504,242 km (0.114 R)
• M20: 4,881,079 km (0.102 R)
• M21: 5,893,558 km (0.106 R)
• M22: 6,176,148 km (0.115 R)
• M23: 6,463,226 km (0.088 R)
• M24: 6,835,127 km (0.055 R)
• M25: 6,996,692 km (0.1 R)
• M26: 7,655,372 km (0.119 R)
• M27: 7,823,221 km (0.098 R)
• M28: 8,305,524 km (0.115 R)
• M29: 8,593,650 km (0.062 R)
• M30: 8,973,329 km (0.093 R)
• M31: 9,120,833 km (0.109 R)
• M32: 9,809,731 km (0.097 R)
• M33: 10,360,550 km (0.116 R)
• M34: 10,764,764 km (0.096 R)
• M35: 10,984,523 km (0.036 R)
• M36: 11,110,783 km (0.104 R)
• M37: 11,237,493 km (0.052 R)
• M38: 11,460,543 km (0.112 R)
• M39: 11,588,599 km (0.11 R)
• M40: 11,910,982 km (0.099 R)
• M41: 12,008,221 km (0.092 R)
• M42: 12,928,846 km (0.116 R)
• M43: 13,129,158 km (0.086 R)
• M44: 13,397,686 km (0.051 R)
• M45: 13,804,144 km (0.088 R)
• M46: 14,525,056 km (0.11 R)
• M47: 14,768,003 km (0.083 R)
• M48: 15,328,695 km (0.118 R)
• M49: 15,753,703 km (0.044 R)
• M50: 16,218,653 km (0.068 R)
• M51: 16,906,205 km (0.108 R)
• M52: 17,235,171 km (0.095 R)
• M53: 17,640,282 km (0.083 R)
• M54: 17,974,035 km (0.108 R)
• M55: 18,309,882 km (0.098 R)
• M56: 18,836,466 km (0.074 R)
• M57: 19,406,135 km (0.028 R)
• M58: 19,865,999 km (0.108 R)
• M59: 20,523,631 km (0.093 R)
• M60: 20,640,467 km (0.112 R)
• M61: 21,345,821 km (0.114 R)
• M62: 21,582,784 km (0.062 R)
• M63: 21,820,645 km (0.104 R)
• M64: 21,979,667 km (0.036 R)
• M65: 22,579,405 km (0.099 R)
• M66: 23,184,528 km (0.111 R)
• M67: 23,672,517 km (0.076 R)
• M68: 24,328,354 km (0.113 R)
• M69: 24,907,297 km (0.061 R)
• M70: 25,323,479 km (0.078 R)
• M71: 25,994,276 km (0.081 R)
• M72: 26,713,393 km (0.106 R)
• M73: 27,998,438 km (0.119 R)
• M74: 29,391,344 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.57 AU - 6.91 AU

Year: 6359 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,415,517 km

• M1: 258,056 km (0.098 R)
• M2: 426,204 km (0.085 R)
• M3: 579,542 km (0.085 R)
• M4: 904,020 km (0.063 R)
• M5: 1,064,838 km (0.116 R)
• M6: 1,156,990 km (0.103 R)
• M7: 1,300,454 km (0.063 R)
• M8: 1,467,106 km (0.094 R)
• M9: 2,184,727 km (0.07 R)
• M10: 2,739,137 km (0.089 R)
• M11: 3,474,560 km (0.08 R)
• M12: 3,780,637 km (0.114 R)
• M13: 3,924,999 km (0.084 R)
• M14: 4,293,758 km (0.098 R)
• M15: 4,368,856 km (0.091 R)
• M16: 5,064,935 km (0.092 R)
• M17: 5,197,628 km (0.073 R)
• M18: 5,277,813 km (0.08 R)
• M19: 5,962,373 km (0.075 R)
• M20: 6,102,696 km (0.12 R)
• M21: 6,244,066 km (0.043 R)
• M22: 6,358,059 km (0.102 R)
• M23: 6,645,885 km (0.087 R)
• M24: 7,145,094 km (0.077 R)
• M25: 7,474,658 km (0.113 R)
• M26: 7,565,314 km (0.03 R)
• M27: 8,024,579 km (0.101 R)
• M28: 8,524,535 km (0.083 R)
• M29: 9,752,285 km (0.097 R)
• M30: 10,017,821 km (0.04 R)
• M31: 10,522,116 km (0.038 R)
• M32: 11,590,394 km (0.098 R)
• M33: 11,977,853 km (0.038 R)
• M34: 12,837,891 km (0.089 R)
• M35: 12,983,300 km (0.084 R)
• M36: 13,129,008 km (0.057 R)
• M37: 13,385,569 km (0.113 R)
• M38: 13,829,276 km (0.09 R)
• M39: 14,052,925 km (0.065 R)
• M40: 14,466,114 km (0.108 R)
• M41: 15,304,311 km (0.071 R)
• M42: 15,690,573 km (0.03 R)
• M43: 16,119,320 km (0.117 R)
• M44: 17,027,978 km (0.086 R)
• M45: 17,750,685 km (0.078 R)
• M46: 17,831,617 km (0.059 R)
• M47: 17,953,240 km (0.087 R)
• M48: 18,075,163 km (0.091 R)
• M49: 18,442,425 km (0.088 R)
• M50: 18,936,098 km (0.089 R)
• M51: 19,309,196 km (0.062 R)
• M52: 20,612,941 km (0.109 R)
• M53: 20,698,062 km (0.115 R)
• M54: 21,082,379 km (0.117 R)
• M55: 21,382,921 km (0.083 R)
• M56: 21,469,090 km (0.087 R)
• M57: 21,858,194 km (0.069 R)
• M58: 22,380,589 km (0.111 R)
• M59: 22,951,156 km (0.095 R)
• M60: 23,039,418 km (0.069 R)
• M61: 23,304,655 km (0.078 R)
• M62: 23,526,509 km (0.091 R)
• M63: 24,827,113 km (0.085 R)
• M64: 25,372,248 km (0.086 R)
• M65: 25,967,049 km (0.098 R)
• M66: 26,289,283 km (0.119 R)
• M67: 26,659,238 km (0.096 R)
• M68: 27,404,236 km (0.075 R)
• M69: 27,638,356 km (0.088 R)
• M70: 27,967,472 km (0.105 R)
• M71: 28,250,511 km (0.1 R)
• M72: 28,724,437 km (0.11 R)
• M73: 29,200,906 km (0.059 R)
• M74: 29,824,280 km (0.099 R)
• M75: 30,743,260 km (0.097 R)
• M76: 30,986,656 km (0.086 R)
• M77: 31,377,405 km (0.092 R)
• M78: 32,065,107 km (0.045 R)
• M79: 32,361,460 km (0.116 R)
• M80: 33,205,791 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 13.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.33 AU - 9.71 AU

Year: 9846 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,415,517 km

• M1: 174,880 km (0.077 R)
• M2: 298,597 km (0.12 R)
• M3: 831,016 km (0.094 R)
• M4: 981,811 km (0.114 R)
• M5: 1,077,105 km (0.115 R)
• M6: 1,479,373 km (0.082 R)
• M7: 2,133,714 km (0.068 R)
• M8: 2,522,071 km (0.118 R)
• M9: 2,886,491 km (0.034 R)
• M10: 3,251,659 km (0.077 R)
• M11: 3,905,103 km (0.117 R)
• M12: 4,114,390 km (0.119 R)
• M13: 4,256,059 km (0.07 R)
• M14: 4,345,369 km (0.106 R)
• M15: 4,857,592 km (0.12 R)
• M16: 5,292,922 km (0.065 R)
• M17: 5,389,263 km (0.066 R)
• M18: 5,840,002 km (0.081 R)
• M19: 6,262,316 km (0.084 R)
• M20: 6,446,322 km (0.114 R)
• M21: 6,590,684 km (0.108 R)
• M22: 7,609,894 km (0.118 R)
• M23: 8,115,684 km (0.102 R)
• M24: 8,383,913 km (0.111 R)
• M25: 8,541,739 km (0.103 R)
• M26: 8,906,309 km (0.118 R)
• M27: 9,044,388 km (0.082 R)
• M28: 9,415,989 km (0.114 R)
• M29: 10,318,663 km (0.087 R)
• M30: 11,050,795 km (0.103 R)
• M31: 11,224,029 km (0.098 R)
• M32: 12,308,314 km (0.099 R)
• M33: 13,504,948 km (0.074 R)
• M34: 13,903,177 km (0.055 R)
• M35: 14,009,990 km (0.1 R)
• M36: 14,251,441 km (0.102 R)
• M37: 14,657,001 km (0.119 R)
• M38: 14,874,815 km (0.059 R)
• M39: 15,396,463 km (0.118 R)
• M40: 16,035,994 km (0.117 R)
• M41: 16,176,167 km (0.099 R)
• M42: 16,485,985 km (0.101 R)
• M43: 16,655,928 km (0.082 R)
• M44: 16,854,743 km (0.082 R)
• M45: 16,968,737 km (0.096 R)
• M46: 17,398,532 km (0.094 R)
• M47: 17,600,339 km (0.1 R)
• M48: 18,269,042 km (0.058 R)
• M49: 19,213,154 km (0.086 R)
• M50: 19,332,234 km (0.058 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit