🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.48 AU - 1.96 AU

Year: 841 Days

Day: 37 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.48 AU - 2.02 AU

Year: 863 Days

Day: 34.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 9.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.46 AU - 10.16 AU

Year: 9748 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 68 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,782,062 km

• M1: 118,930 km (0.081 R)
• M2: 254,616 km (0.119 R)
• M3: 467,493 km (0.074 R)
• M4: 571,314 km (0.089 R)
• M5: 850,314 km (0.091 R)
• M6: 1,030,430 km (0.09 R)
• M7: 1,106,127 km (0.101 R)
• M8: 1,223,262 km (0.073 R)
• M9: 1,358,498 km (0.087 R)
• M10: 1,599,949 km (0.114 R)
• M11: 1,933,104 km (0.117 R)
• M12: 2,011,792 km (0.105 R)
• M13: 2,189,066 km (0.093 R)
• M14: 2,254,739 km (0.088 R)
• M15: 2,593,578 km (0.103 R)
• M16: 2,680,794 km (0.101 R)
• M17: 2,912,371 km (0.116 R)
• M18: 3,113,431 km (0.034 R)
• M19: 3,414,123 km (0.12 R)
• M20: 3,962,848 km (0.046 R)
• M21: 4,084,022 km (0.093 R)
• M22: 4,288,672 km (0.107 R)
• M23: 4,644,565 km (0.048 R)
• M24: 4,708,443 km (0.066 R)
• M25: 4,901,574 km (0.079 R)
• M26: 5,053,715 km (0.11 R)
• M27: 5,496,824 km (0.1 R)
• M28: 5,677,688 km (0.112 R)
• M29: 5,791,682 km (0.118 R)
• M30: 5,929,461 km (0.112 R)
• M31: 5,998,725 km (0.097 R)
• M32: 6,091,625 km (0.108 R)
• M33: 6,658,751 km (0.1 R)
• M34: 7,491,113 km (0.04 R)
• M35: 7,944,993 km (0.113 R)
• M36: 8,149,643 km (0.046 R)
• M37: 8,381,819 km (0.069 R)
• M38: 8,905,860 km (0.055 R)
• M39: 9,198,623 km (0.108 R)
• M40: 9,413,596 km (0.043 R)
• M41: 9,739,121 km (0.12 R)
• M42: 9,958,132 km (0.066 R)
• M43: 10,040,710 km (0.056 R)
• M44: 10,123,587 km (0.081 R)
• M45: 10,401,241 km (0.114 R)
• M46: 10,709,562 km (0.107 R)
• M47: 10,935,754 km (0.065 R)
• M48: 11,421,498 km (0.057 R)
• M49: 11,565,711 km (0.064 R)
• M50: 11,710,521 km (0.078 R)
• M51: 11,797,737 km (0.067 R)
• M52: 12,090,051 km (0.097 R)
• M53: 12,503,091 km (0.115 R)
• M54: 12,681,561 km (0.089 R)
• M55: 13,010,976 km (0.039 R)
• M56: 13,191,989 km (0.119 R)
• M57: 13,525,742 km (0.063 R)
• M58: 13,647,814 km (0.082 R)
• M59: 13,831,520 km (0.096 R)
• M60: 14,108,874 km (0.091 R)
• M61: 14,418,991 km (0.086 R)
• M62: 14,543,755 km (0.095 R)
• M63: 15,172,665 km (0.111 R)
• M64: 15,236,094 km (0.118 R)
• M65: 15,650,331 km (0.06 R)
• M66: 16,003,681 km (0.071 R)
• M67: 16,100,471 km (0.06 R)
• M68: 16,392,187 km (0.06 R)
• M69: 16,980,705 km (0.051 R)
• M70: 17,145,412 km (0.084 R)
• M71: 17,676,185 km (0.111 R)
• M72: 18,178,535 km (0.057 R)
• M73: 18,347,132 km (0.089 R)
• M74: 19,060,564 km (0.065 R)
• M75: 19,369,184 km (0.064 R)
• M76: 19,852,385 km (0.083 R)
• M77: 20,130,338 km (0.104 R)
• M78: 20,654,978 km (0.119 R)
• M79: 21,042,586 km (0.096 R)
• M80: 21,539,401 km (0.068 R)
• M81: 24,265,822 km (0.088 R)
• M82: 24,488,723 km (0.114 R)

Asteroid Belt

Center: 12.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.5

Radius: 6.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.67 AU - 15.87 AU

Year: 22244 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,782,062 km

• M1: 163,660 km (0.071 R)
• M2: 1,403,527 km (0.114 R)
• M3: 1,591,422 km (0.097 R)
• M4: 1,655,899 km (0.039 R)
• M5: 1,899,893 km (0.085 R)
• M6: 2,155,257 km (0.091 R)
• M7: 2,250,850 km (0.082 R)
• M8: 2,827,699 km (0.099 R)
• M9: 3,146,342 km (0.063 R)
• M10: 3,673,825 km (0.11 R)
• M11: 3,730,971 km (0.045 R)
• M12: 3,904,205 km (0.057 R)
• M13: 4,168,993 km (0.099 R)
• M14: 4,623,322 km (0.093 R)
• M15: 4,903,519 km (0.074 R)
• M16: 5,093,359 km (0.042 R)
• M17: 5,189,101 km (0.114 R)
• M18: 5,253,428 km (0.089 R)
• M19: 6,010,842 km (0.102 R)
• M20: 7,049,351 km (0.12 R)
• M21: 7,772,208 km (0.053 R)
• M22: 7,882,611 km (0.083 R)
• M23: 9,287,335 km (0.11 R)
• M24: 10,360,101 km (0.101 R)
• M25: 10,522,415 km (0.081 R)
• M26: 10,603,796 km (0.108 R)
• M27: 11,179,748 km (0.119 R)
• M28: 11,429,726 km (0.086 R)
• M29: 11,723,836 km (0.103 R)
• M30: 13,362,680 km (0.049 R)
• M31: 15,533,196 km (0.09 R)
• M32: 16,092,692 km (0.09 R)
• M33: 16,992,074 km (0.057 R)
• M34: 17,375,643 km (0.068 R)
• M35: 17,762,054 km (0.08 R)
• M36: 17,810,524 km (0.041 R)
• M37: 19,186,376 km (0.114 R)
• M38: 19,236,192 km (0.07 R)
• M39: 19,937,357 km (0.114 R)
• M40: 21,158,973 km (0.069 R)
• M41: 21,830,817 km (0.087 R)
• M42: 22,352,315 km (0.106 R)
• M43: 22,772,386 km (0.069 R)
• M44: 23,834,232 km (0.061 R)
• M45: 23,887,788 km (0.083 R)
• M46: 24,533,004 km (0.066 R)
• M47: 25,238,507 km (0.096 R)
• M48: 26,060,847 km (0.038 R)
• M49: 26,503,058 km (0.026 R)
• M50: 27,957,149 km (0.106 R)
• M51: 28,864,760 km (0.074 R)
• M52: 29,897,434 km (0.09 R)
• M53: 30,418,184 km (0.106 R)
• M54: 32,116,868 km (0.093 R)
• M55: 32,531,403 km (0.12 R)
• M56: 32,769,114 km (0.091 R)
• M57: 33,306,171 km (0.111 R)
• M58: 33,605,666 km (0.099 R)
• M59: 33,665,804 km (0.088 R)
• M60: 34,026,634 km (0.088 R)
• M61: 34,752,184 km (0.1 R)
• M62: 36,341,811 km (0.051 R)
• M63: 37,021,434 km (0.074 R)
• M64: 37,580,631 km (0.076 R)
• M65: 37,643,013 km (0.091 R)
• M66: 39,654,805 km (0.106 R)
• M67: 39,845,243 km (0.026 R)
• M68: 40,035,981 km (0.072 R)
• M69: 40,673,866 km (0.055 R)
• M70: 41,122,360 km (0.105 R)
• M71: 41,508,024 km (0.032 R)
• M72: 41,765,930 km (0.052 R)
• M73: 42,283,090 km (0.106 R)
• M74: 42,348,016 km (0.113 R)
• M75: 43,063,093 km (0.1 R)
• M76: 43,323,992 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit