🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.71 AU - 2.37 AU

Year: 1098 Days

Day: 29.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.41 AU - 3.45 AU

Year: 1889 Days

Day: 26.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.37 AU - 6.43 AU

Year: 6100 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,737,679 km

• M1: 187,297 km (0.102 R)
• M2: 317,596 km (0.111 R)
• M3: 741,407 km (0.081 R)
• M4: 844,330 km (0.073 R)
• M5: 1,066,932 km (0.066 R)
• M6: 1,309,879 km (0.072 R)
• M7: 1,438,533 km (0.078 R)
• M8: 1,586,785 km (0.08 R)
• M9: 1,693,747 km (0.085 R)
• M10: 1,883,138 km (0.101 R)
• M11: 2,214,796 km (0.113 R)
• M12: 2,692,612 km (0.048 R)
• M13: 3,144,697 km (0.083 R)
• M14: 3,300,727 km (0.114 R)
• M15: 3,661,707 km (0.08 R)
• M16: 3,847,059 km (0.078 R)
• M17: 3,993,366 km (0.119 R)
• M18: 4,098,982 km (0.111 R)
• M19: 4,270,122 km (0.102 R)
• M20: 4,378,281 km (0.087 R)
• M21: 4,597,442 km (0.057 R)
• M22: 4,842,633 km (0.098 R)
• M23: 6,206,666 km (0.099 R)
• M24: 6,403,836 km (0.086 R)
• M25: 6,503,169 km (0.079 R)
• M26: 6,703,481 km (0.102 R)
• M27: 6,905,737 km (0.107 R)
• M28: 7,033,344 km (0.066 R)
• M29: 7,213,161 km (0.093 R)
• M30: 8,189,137 km (0.095 R)
• M31: 8,569,265 km (0.085 R)
• M32: 8,761,498 km (0.071 R)
• M33: 9,262,502 km (0.108 R)
• M34: 9,687,210 km (0.077 R)
• M35: 10,939,943 km (0.067 R)
• M36: 11,661,304 km (0.104 R)
• M37: 11,935,816 km (0.108 R)
• M38: 12,522,389 km (0.101 R)
• M39: 12,709,536 km (0.035 R)
• M40: 13,372,105 km (0.099 R)
• M41: 13,467,548 km (0.098 R)
• M42: 13,723,660 km (0.106 R)
• M43: 15,226,670 km (0.084 R)
• M44: 15,627,293 km (0.104 R)
• M45: 15,761,632 km (0.09 R)
• M46: 16,234,959 km (0.045 R)
• M47: 16,815,848 km (0.114 R)
• M48: 17,160,821 km (0.098 R)
• M49: 18,174,346 km (0.116 R)
• M50: 18,599,503 km (0.118 R)
• M51: 18,706,316 km (0.09 R)
• M52: 19,712,960 km (0.07 R)
• M53: 19,930,924 km (0.089 R)
• M54: 20,186,288 km (0.117 R)
• M55: 20,737,107 km (0.073 R)
• M56: 20,958,811 km (0.062 R)
• M57: 21,741,059 km (0.108 R)
• M58: 21,928,804 km (0.116 R)
• M59: 22,079,299 km (0.084 R)
• M60: 23,104,344 km (0.092 R)
• M61: 24,183,693 km (0.075 R)
• M62: 24,612,290 km (0.109 R)
• M63: 24,886,204 km (0.116 R)
• M64: 25,318,991 km (0.119 R)
• M65: 25,476,966 km (0.117 R)
• M66: 26,311,573 km (0.118 R)
• M67: 26,631,862 km (0.066 R)
• M68: 26,873,014 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 14.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.23 AU - 8.11 AU

Year: 7233 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,737,679 km

• M1: 182,809 km (0.096 R)
• M2: 363,523 km (0.095 R)
• M3: 575,802 km (0.067 R)
• M4: 836,252 km (0.055 R)
• M5: 932,294 km (0.106 R)
• M6: 1,032,674 km (0.114 R)
• M7: 1,301,202 km (0.093 R)
• M8: 1,863,690 km (0.096 R)
• M9: 1,993,691 km (0.115 R)
• M10: 2,641,898 km (0.062 R)
• M11: 2,764,419 km (0.089 R)
• M12: 3,066,308 km (0.113 R)
• M13: 3,169,530 km (0.116 R)
• M14: 3,648,094 km (0.082 R)
• M15: 3,757,749 km (0.097 R)
• M16: 3,868,302 km (0.049 R)
• M17: 4,149,845 km (0.045 R)
• M18: 4,913,392 km (0.058 R)
• M19: 5,218,871 km (0.104 R)
• M20: 5,311,622 km (0.108 R)
• M21: 5,405,121 km (0.079 R)
• M22: 5,625,179 km (0.045 R)
• M23: 6,702,882 km (0.044 R)
• M24: 7,526,418 km (0.103 R)
• M25: 7,879,021 km (0.097 R)
• M26: 8,454,524 km (0.119 R)
• M27: 8,969,440 km (0.107 R)
• M28: 9,381,133 km (0.09 R)
• M29: 9,494,528 km (0.05 R)
• M30: 9,798,960 km (0.12 R)
• M31: 9,914,150 km (0.055 R)
• M32: 10,969,862 km (0.041 R)
• M33: 11,169,276 km (0.093 R)
• M34: 11,450,520 km (0.088 R)
• M35: 11,652,926 km (0.096 R)
• M36: 11,979,199 km (0.078 R)
• M37: 12,102,318 km (0.114 R)
• M38: 12,308,464 km (0.079 R)
• M39: 12,557,395 km (0.054 R)
• M40: 13,144,866 km (0.109 R)
• M41: 13,612,658 km (0.118 R)
• M42: 13,827,182 km (0.119 R)
• M43: 14,042,752 km (0.096 R)
• M44: 14,172,603 km (0.069 R)
• M45: 14,477,334 km (0.085 R)
• M46: 15,493,702 km (0.106 R)
• M47: 15,717,650 km (0.116 R)
• M48: 17,038,150 km (0.091 R)
• M49: 17,922,423 km (0.078 R)
• M50: 18,157,591 km (0.106 R)
• M51: 19,204,776 km (0.085 R)
• M52: 19,832,788 km (0.055 R)
• M53: 21,009,824 km (0.095 R)
• M54: 21,307,674 km (0.094 R)
• M55: 21,857,296 km (0.12 R)
• M56: 22,665,125 km (0.095 R)
• M57: 22,817,714 km (0.054 R)
• M58: 23,688,673 km (0.116 R)
• M59: 24,466,283 km (0.083 R)
• M60: 24,570,553 km (0.092 R)
• M61: 26,366,475 km (0.072 R)
• M62: 27,064,349 km (0.118 R)
• M63: 27,388,378 km (0.105 R)
• M64: 27,605,295 km (0.111 R)
• M65: 29,471,080 km (0.095 R)
• M66: 30,251,233 km (0.108 R)
• M67: 30,587,529 km (0.086 R)
• M68: 30,700,026 km (0.12 R)
• M69: 30,925,171 km (0.076 R)
• M70: 31,547,498 km (0.111 R)
• M71: 31,717,890 km (0.076 R)
• M72: 33,845,022 km (0.095 R)
• M73: 34,194,333 km (0.103 R)
• M74: 34,311,020 km (0.057 R)
• M75: 35,308,239 km (0.041 R)
• M76: 35,840,059 km (0.12 R)
• M77: 36,195,953 km (0.112 R)
• M78: 36,374,423 km (0.103 R)
• M79: 39,636,255 km (0.086 R)
• M80: 40,929,977 km (0.116 R)
• M81: 41,302,027 km (0.079 R)
• M82: 41,737,656 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit