🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 25.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,486,506 km

• M1: 71,358 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 13.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.07 AU - 1.25 AU

Year: 807 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,486,506 km

• M1: 172,935 km (0.046 R)
• M2: 286,330 km (0.11 R)
• M3: 412,142 km (0.117 R)
• M4: 500,255 km (0.088 R)
• M5: 625,170 km (0.1 R)
• M6: 757,564 km (0.103 R)
• M7: 846,425 km (0.12 R)
• M8: 933,940 km (0.087 R)
• M9: 1,210,696 km (0.12 R)
• M10: 1,460,973 km (0.103 R)
• M11: 1,672,355 km (0.069 R)
• M12: 1,836,015 km (0.085 R)
• M13: 2,164,382 km (0.081 R)
• M14: 2,257,282 km (0.072 R)
• M15: 2,503,670 km (0.05 R)
• M16: 2,626,191 km (0.106 R)
• M17: 2,843,407 km (0.044 R)
• M18: 3,040,726 km (0.037 R)
• M19: 3,145,445 km (0.072 R)
• M20: 3,412,776 km (0.085 R)
• M21: 3,659,762 km (0.108 R)
• M22: 3,884,309 km (0.092 R)
• M23: 4,027,025 km (0.106 R)
• M24: 4,181,260 km (0.115 R)
• M25: 4,278,649 km (0.097 R)
• M26: 4,406,405 km (0.072 R)
• M27: 4,585,474 km (0.07 R)
• M28: 4,767,086 km (0.113 R)
• M29: 4,930,447 km (0.09 R)
• M30: 5,095,752 km (0.118 R)
• M31: 5,241,909 km (0.084 R)
• M32: 5,368,320 km (0.114 R)
• M33: 5,538,412 km (0.118 R)
• M34: 5,677,987 km (0.093 R)
• M35: 5,764,455 km (0.117 R)
• M36: 6,460,982 km (0.073 R)
• M37: 6,551,340 km (0.099 R)
• M38: 6,813,585 km (0.12 R)
• M39: 7,009,707 km (0.103 R)
• M40: 7,125,945 km (0.096 R)
• M41: 7,407,488 km (0.094 R)
• M42: 7,609,296 km (0.116 R)
• M43: 7,824,866 km (0.046 R)
• M44: 8,054,649 km (0.112 R)
• M45: 8,274,408 km (0.108 R)
• M46: 8,372,694 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 12.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.45 AU - 2.11 AU

Year: 1533 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,486,506 km

• M1: 179,218 km (0.089 R)
• M2: 305,329 km (0.092 R)
• M3: 410,796 km (0.106 R)
• M4: 513,270 km (0.112 R)
• M5: 622,327 km (0.098 R)
• M6: 750,084 km (0.118 R)
• M7: 887,714 km (0.057 R)
• M8: 997,070 km (0.088 R)
• M9: 1,100,292 km (0.099 R)
• M10: 1,218,923 km (0.049 R)
• M11: 1,324,240 km (0.104 R)
• M12: 1,408,464 km (0.083 R)
• M13: 1,488,349 km (0.087 R)
• M14: 1,724,564 km (0.092 R)
• M15: 2,098,709 km (0.088 R)
• M16: 2,364,843 km (0.111 R)
• M17: 2,581,311 km (0.094 R)
• M18: 2,688,274 km (0.111 R)
• M19: 2,898,758 km (0.041 R)
• M20: 2,978,045 km (0.12 R)
• M21: 3,058,229 km (0.066 R)
• M22: 3,453,018 km (0.114 R)
• M23: 3,785,873 km (0.094 R)
• M24: 3,951,777 km (0.053 R)
• M25: 4,300,191 km (0.098 R)
• M26: 4,400,272 km (0.116 R)
• M27: 4,491,975 km (0.041 R)
• M28: 4,584,277 km (0.11 R)
• M29: 4,696,027 km (0.06 R)
• M30: 4,922,069 km (0.088 R)
• M31: 5,084,383 km (0.084 R)
• M32: 5,238,768 km (0.1 R)
• M33: 5,522,705 km (0.057 R)
• M34: 5,641,635 km (0.113 R)
• M35: 5,811,728 km (0.092 R)
• M36: 6,342,351 km (0.061 R)
• M37: 6,603,100 km (0.097 R)
• M38: 7,113,678 km (0.105 R)
• M39: 7,210,917 km (0.108 R)
• M40: 7,341,067 km (0.104 R)
• M41: 7,428,432 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 13.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.27 AU - 3.51 AU

Year: 3172 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,486,506 km

• M1: 367,263 km (0.115 R)
• M2: 505,192 km (0.119 R)
• M3: 606,171 km (0.114 R)
• M4: 715,676 km (0.079 R)
• M5: 888,761 km (0.048 R)
• M6: 1,064,838 km (0.088 R)
• M7: 1,425,817 km (0.112 R)
• M8: 1,810,284 km (0.117 R)
• M9: 1,961,228 km (0.057 R)
• M10: 2,084,946 km (0.038 R)
• M11: 2,179,641 km (0.057 R)
• M12: 2,340,758 km (0.104 R)
• M13: 2,675,109 km (0.115 R)
• M14: 2,830,691 km (0.06 R)
• M15: 3,042,821 km (0.104 R)
• M16: 3,150,980 km (0.073 R)
• M17: 3,297,137 km (0.066 R)
• M18: 3,596,482 km (0.111 R)
• M19: 3,788,117 km (0.057 R)
• M20: 4,002,940 km (0.093 R)
• M21: 4,241,997 km (0.084 R)
• M22: 4,485,692 km (0.091 R)
• M23: 4,609,260 km (0.105 R)
• M24: 4,881,079 km (0.113 R)
• M25: 5,179,826 km (0.086 R)
• M26: 5,418,734 km (0.095 R)
• M27: 5,817,712 km (0.112 R)
• M28: 5,930,209 km (0.047 R)
• M29: 6,318,266 km (0.115 R)
• M30: 6,457,093 km (0.115 R)
• M31: 6,620,603 km (0.039 R)
• M32: 7,191,319 km (0.107 R)
• M33: 7,288,109 km (0.068 R)
• M34: 7,409,583 km (0.118 R)
• M35: 7,507,120 km (0.105 R)
• M36: 7,753,209 km (0.083 R)
• M37: 8,304,028 km (0.076 R)
• M38: 8,971,384 km (0.11 R)
• M39: 9,075,654 km (0.114 R)
• M40: 9,311,570 km (0.105 R)
• M41: 10,004,657 km (0.076 R)
• M42: 10,880,552 km (0.047 R)
• M43: 11,103,453 km (0.053 R)
• M44: 12,067,462 km (0.076 R)
• M45: 12,356,036 km (0.092 R)
• M46: 12,910,745 km (0.058 R)
• M47: 13,176,431 km (0.039 R)
• M48: 13,384,222 km (0.115 R)
• M49: 13,683,119 km (0.093 R)
• M50: 13,803,246 km (0.074 R)
• M51: 14,287,494 km (0.083 R)
• M52: 14,378,899 km (0.104 R)
• M53: 14,500,970 km (0.092 R)
• M54: 14,993,147 km (0.106 R)
• M55: 15,117,164 km (0.074 R)
• M56: 15,616,223 km (0.082 R)
• M57: 16,694,674 km (0.092 R)
• M58: 16,887,505 km (0.094 R)
• M59: 17,242,950 km (0.062 R)
• M60: 17,372,801 km (0.113 R)
• M61: 17,895,496 km (0.032 R)
• M62: 18,191,849 km (0.11 R)
• M63: 18,656,051 km (0.114 R)
• M64: 19,292,291 km (0.072 R)
• M65: 19,460,888 km (0.029 R)
• M66: 19,629,933 km (0.115 R)
• M67: 19,935,562 km (0.113 R)
• M68: 20,414,125 km (0.086 R)
• M69: 20,723,793 km (0.105 R)
• M70: 21,278,203 km (0.106 R)
• M71: 21,627,215 km (0.093 R)
• M72: 21,872,555 km (0.06 R)
• M73: 22,472,443 km (0.101 R)
• M74: 22,649,866 km (0.069 R)
• M75: 22,899,096 km (0.083 R)
• M76: 23,256,784 km (0.036 R)
• M77: 23,905,141 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit