🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.1 AU

Year: 322 Days

Day: 33.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,655,307 km

• M1: 48,320 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.88 AU - 1.22 AU

Year: 393 Days

Day: 15.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 10.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.25 AU - 5.53 AU

Year: 3950 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,655,307 km

• M1: 139,425 km (0.092 R)
• M2: 229,034 km (0.114 R)
• M3: 302,337 km (0.085 R)
• M4: 393,442 km (0.092 R)
• M5: 604,076 km (0.052 R)
• M6: 727,195 km (0.088 R)
• M7: 947,553 km (0.118 R)
• M8: 1,054,366 km (0.082 R)
• M9: 1,173,595 km (0.064 R)
• M10: 1,255,575 km (0.051 R)
• M11: 1,348,326 km (0.095 R)
• M12: 1,417,290 km (0.054 R)
• M13: 1,585,887 km (0.108 R)
• M14: 1,780,215 km (0.073 R)
• M15: 2,002,068 km (0.098 R)
• M16: 2,243,370 km (0.054 R)
• M17: 2,483,624 km (0.117 R)
• M18: 2,612,428 km (0.095 R)
• M19: 2,710,414 km (0.048 R)
• M20: 2,944,086 km (0.055 R)
• M21: 3,023,373 km (0.092 R)
• M22: 3,242,384 km (0.066 R)
• M23: 3,324,513 km (0.102 R)
• M24: 3,586,908 km (0.043 R)
• M25: 3,843,768 km (0.112 R)
• M26: 4,182,906 km (0.115 R)
• M27: 4,323,977 km (0.119 R)
• M28: 4,401,469 km (0.113 R)
• M29: 4,518,753 km (0.112 R)
• M30: 4,849,963 km (0.088 R)
• M31: 5,052,369 km (0.068 R)
• M32: 5,410,207 km (0.061 R)
• M33: 5,705,064 km (0.07 R)
• M34: 5,833,120 km (0.111 R)
• M35: 5,933,351 km (0.045 R)
• M36: 6,121,096 km (0.12 R)
• M37: 6,237,633 km (0.078 R)
• M38: 6,325,447 km (0.115 R)
• M39: 6,443,330 km (0.099 R)
• M40: 6,741,030 km (0.094 R)
• M41: 7,180,847 km (0.09 R)
• M42: 7,645,498 km (0.065 R)
• M43: 8,040,287 km (0.104 R)
• M44: 8,232,221 km (0.083 R)
• M45: 8,377,182 km (0.085 R)
• M46: 8,604,271 km (0.104 R)
• M47: 8,899,278 km (0.112 R)
• M48: 8,965,251 km (0.1 R)
• M49: 9,264,297 km (0.087 R)
• M50: 9,448,751 km (0.083 R)
• M51: 9,685,265 km (0.119 R)
• M52: 10,043,552 km (0.107 R)
• M53: 10,181,332 km (0.072 R)
• M54: 10,580,609 km (0.1 R)
• M55: 11,091,485 km (0.112 R)
• M56: 11,215,951 km (0.044 R)
• M57: 11,358,817 km (0.119 R)
• M58: 11,700,648 km (0.114 R)
• M59: 11,845,608 km (0.051 R)
• M60: 11,918,313 km (0.097 R)
• M61: 12,082,422 km (0.055 R)
• M62: 12,320,731 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 10.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.22 AU - 6.7 AU

Year: 4660 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,655,307 km

• M1: 134,189 km (0.111 R)
• M2: 206,146 km (0.098 R)
• M3: 299,046 km (0.05 R)
• M4: 548,127 km (0.04 R)
• M5: 685,158 km (0.076 R)
• M6: 785,688 km (0.038 R)
• M7: 870,211 km (0.093 R)
• M8: 1,095,804 km (0.09 R)
• M9: 1,478,476 km (0.111 R)
• M10: 1,759,421 km (0.114 R)
• M11: 1,930,561 km (0.118 R)
• M12: 2,047,845 km (0.101 R)
• M13: 2,207,915 km (0.108 R)
• M14: 2,498,135 km (0.111 R)
• M15: 3,035,490 km (0.088 R)
• M16: 3,138,115 km (0.078 R)
• M17: 3,323,466 km (0.042 R)
• M18: 3,524,526 km (0.098 R)
• M19: 3,950,880 km (0.106 R)
• M20: 4,138,775 km (0.117 R)
• M21: 4,549,421 km (0.098 R)
• M22: 4,654,139 km (0.096 R)
• M23: 4,786,234 km (0.118 R)
• M24: 5,067,628 km (0.11 R)
• M25: 5,135,396 km (0.108 R)
• M26: 5,604,684 km (0.072 R)
• M27: 5,717,032 km (0.079 R)
• M28: 6,525,160 km (0.085 R)
• M29: 7,740,792 km (0.044 R)
• M30: 8,877,138 km (0.109 R)
• M31: 9,024,940 km (0.115 R)
• M32: 9,997,027 km (0.046 R)
• M33: 10,288,145 km (0.104 R)
• M34: 10,408,870 km (0.1 R)
• M35: 10,616,961 km (0.066 R)
• M36: 11,037,181 km (0.1 R)
• M37: 11,355,974 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 11.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.52 AU - 10.4 AU

Year: 10627 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,655,307 km

• M1: 195,076 km (0.091 R)
• M2: 290,220 km (0.095 R)
• M3: 1,301,651 km (0.11 R)
• M4: 1,392,756 km (0.108 R)
• M5: 1,524,103 km (0.103 R)
• M6: 1,620,594 km (0.117 R)
• M7: 1,739,225 km (0.077 R)
• M8: 1,881,343 km (0.095 R)
• M9: 1,964,370 km (0.101 R)
• M10: 2,069,836 km (0.12 R)
• M11: 2,743,027 km (0.12 R)
• M12: 3,429,232 km (0.111 R)
• M13: 3,531,557 km (0.105 R)
• M14: 3,739,348 km (0.101 R)
• M15: 4,469,984 km (0.109 R)
• M16: 4,554,058 km (0.035 R)
• M17: 4,695,129 km (0.114 R)
• M18: 4,923,864 km (0.059 R)
• M19: 5,452,094 km (0.086 R)
• M20: 5,753,385 km (0.066 R)
• M21: 6,153,260 km (0.116 R)
• M22: 6,689,867 km (0.109 R)
• M23: 6,947,624 km (0.076 R)
• M24: 7,506,223 km (0.114 R)
• M25: 7,673,324 km (0.046 R)
• M26: 8,527,228 km (0.11 R)
• M27: 8,596,791 km (0.105 R)
• M28: 9,125,021 km (0.108 R)
• M29: 9,627,521 km (0.083 R)
• M30: 9,772,780 km (0.083 R)
• M31: 11,150,576 km (0.04 R)
• M32: 11,456,504 km (0.031 R)
• M33: 11,765,274 km (0.084 R)
• M34: 11,881,661 km (0.073 R)
• M35: 13,349,516 km (0.083 R)
• M36: 13,878,643 km (0.094 R)
• M37: 14,125,330 km (0.049 R)
• M38: 14,290,486 km (0.12 R)
• M39: 14,414,802 km (0.103 R)
• M40: 15,464,829 km (0.095 R)
• M41: 15,677,857 km (0.11 R)
• M42: 16,279,240 km (0.116 R)
• M43: 17,151,695 km (0.094 R)
• M44: 18,128,868 km (0.079 R)
• M45: 18,714,694 km (0.117 R)
• M46: 20,229,821 km (0.114 R)
• M47: 20,603,068 km (0.112 R)
• M48: 20,696,716 km (0.101 R)
• M49: 20,790,514 km (0.086 R)
• M50: 21,593,555 km (0.051 R)
• M51: 22,214,536 km (0.066 R)
• M52: 23,767,960 km (0.114 R)
• M53: 24,557,687 km (0.113 R)
• M54: 24,657,020 km (0.11 R)
• M55: 25,506,736 km (0.041 R)
• M56: 26,163,022 km (0.068 R)
• M57: 26,773,830 km (0.084 R)
• M58: 26,876,005 km (0.088 R)
• M59: 27,286,352 km (0.091 R)
• M60: 28,738,649 km (0.112 R)
• M61: 29,158,271 km (0.055 R)
• M62: 31,502,020 km (0.064 R)
• M63: 31,663,885 km (0.059 R)
• M64: 32,423,543 km (0.088 R)
• M65: 33,134,283 km (0.065 R)
• M66: 33,739,705 km (0.079 R)
• M67: 35,521,715 km (0.068 R)
• M68: 35,746,561 km (0.077 R)
• M69: 36,084,802 km (0.119 R)
• M70: 36,480,787 km (0.074 R)
• M71: 36,594,182 km (0.065 R)
• M72: 37,105,957 km (0.119 R)
• M73: 37,391,240 km (0.041 R)
• M74: 37,906,604 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit