🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.12 AU - 1.46 AU

Year: 558 Days

Day: 18.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,831,579 km

• M1: 785,090 km (0.1 R)
• M2: 801,545 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.19 AU - 1.65 AU

Year: 644 Days

Day: 35.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.58 AU - 1.58 AU

Year: 756 Days

Day: 24.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,831,579 km

• M1: 92,900 km (0.086 R)
• M2: 715,826 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 12.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.26 AU - 5.26 AU

Year: 3348 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,831,579 km

• M1: 184,604 km (0.115 R)
• M2: 260,899 km (0.072 R)
• M3: 344,524 km (0.067 R)
• M4: 482,902 km (0.076 R)
• M5: 560,842 km (0.074 R)
• M6: 651,798 km (0.105 R)
• M7: 756,965 km (0.112 R)
• M8: 851,062 km (0.088 R)
• M9: 931,396 km (0.094 R)
• M10: 1,119,890 km (0.11 R)
• M11: 1,342,192 km (0.074 R)
• M12: 1,459,028 km (0.104 R)
• M13: 1,546,244 km (0.108 R)
• M14: 1,657,993 km (0.109 R)
• M15: 1,865,934 km (0.049 R)
• M16: 2,058,168 km (0.104 R)
• M17: 2,436,650 km (0.099 R)
• M18: 2,741,830 km (0.051 R)
• M19: 3,073,488 km (0.066 R)
• M20: 3,685,194 km (0.116 R)
• M21: 3,928,290 km (0.066 R)
• M22: 4,446,198 km (0.045 R)
• M23: 4,542,689 km (0.096 R)
• M24: 4,672,540 km (0.111 R)
• M25: 4,919,376 km (0.107 R)
• M26: 5,035,913 km (0.094 R)
• M27: 5,306,087 km (0.031 R)
• M28: 5,546,491 km (0.055 R)
• M29: 5,633,108 km (0.098 R)
• M30: 5,807,838 km (0.053 R)
• M31: 6,324,998 km (0.114 R)
• M32: 6,452,007 km (0.12 R)
• M33: 6,543,411 km (0.072 R)
• M34: 6,745,667 km (0.032 R)
• M35: 7,575,786 km (0.06 R)
• M36: 7,924,798 km (0.096 R)
• M37: 8,003,037 km (0.045 R)
• M38: 8,081,576 km (0.1 R)
• M39: 8,518,103 km (0.103 R)
• M40: 8,618,333 km (0.117 R)
• M41: 9,003,099 km (0.033 R)
• M42: 9,125,769 km (0.032 R)
• M43: 9,580,248 km (0.1 R)
• M44: 9,810,329 km (0.108 R)
• M45: 9,894,553 km (0.05 R)
• M46: 10,212,149 km (0.11 R)
• M47: 10,770,598 km (0.088 R)
• M48: 11,009,954 km (0.052 R)
• M49: 11,894,975 km (0.072 R)
• M50: 12,300,685 km (0.083 R)
• M51: 12,414,230 km (0.119 R)
• M52: 12,550,813 km (0.099 R)
• M53: 13,148,905 km (0.087 R)
• M54: 13,381,530 km (0.078 R)
• M55: 13,874,305 km (0.045 R)
• M56: 13,992,487 km (0.057 R)
• M57: 14,182,327 km (0.1 R)
• M58: 14,468,657 km (0.119 R)
• M59: 14,998,533 km (0.104 R)
• M60: 15,095,622 km (0.119 R)
• M61: 15,290,398 km (0.118 R)
• M62: 15,756,246 km (0.058 R)
• M63: 15,929,032 km (0.059 R)
• M64: 16,052,749 km (0.119 R)
• M65: 16,251,565 km (0.113 R)
• M66: 16,426,145 km (0.088 R)
• M67: 16,979,059 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.7

Radius: 4.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.16 AU - 16.78 AU

Year: 25453 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,831,579 km

• M1: 82,877 km (0.101 R)
• M2: 518,207 km (0.118 R)
• M3: 701,913 km (0.057 R)
• M4: 842,236 km (0.106 R)
• M5: 883,974 km (0.117 R)
• M6: 1,013,376 km (0.098 R)
• M7: 1,195,437 km (0.073 R)
• M8: 1,266,496 km (0.086 R)
• M9: 1,363,285 km (0.026 R)
• M10: 1,589,926 km (0.079 R)
• M11: 1,668,166 km (0.084 R)
• M12: 1,720,974 km (0.102 R)
• M13: 2,106,488 km (0.085 R)
• M14: 2,135,061 km (0.076 R)
• M15: 2,427,674 km (0.069 R)
• M16: 3,445,987 km (0.097 R)
• M17: 3,858,129 km (0.107 R)
• M18: 4,541,941 km (0.11 R)
• M19: 4,615,992 km (0.045 R)
• M20: 5,418,584 km (0.081 R)
• M21: 5,815,767 km (0.094 R)
• M22: 6,099,255 km (0.094 R)
• M23: 6,637,807 km (0.11 R)
• M24: 6,848,890 km (0.096 R)
• M25: 6,976,796 km (0.069 R)
• M26: 7,019,431 km (0.103 R)
• M27: 8,616,089 km (0.11 R)
• M28: 8,800,244 km (0.093 R)
• M29: 9,597,003 km (0.075 R)
• M30: 10,173,254 km (0.081 R)
• M31: 10,563,554 km (0.119 R)
• M32: 11,662,052 km (0.085 R)
• M33: 11,763,778 km (0.074 R)
• M34: 11,916,817 km (0.054 R)
• M35: 12,070,454 km (0.06 R)
• M36: 12,691,883 km (0.12 R)
• M37: 12,901,320 km (0.081 R)
• M38: 14,181,729 km (0.109 R)
• M39: 14,508,002 km (0.087 R)
• M40: 14,781,915 km (0.115 R)
• M41: 14,836,967 km (0.089 R)
• M42: 14,947,071 km (0.047 R)
• M43: 15,057,474 km (0.067 R)
• M44: 15,168,177 km (0.059 R)
• M45: 15,613,829 km (0.082 R)
• M46: 17,091,258 km (0.071 R)
• M47: 17,380,430 km (0.114 R)
• M48: 18,198,880 km (0.1 R)
• M49: 18,612,817 km (0.061 R)
• M50: 21,471,034 km (0.097 R)
• M51: 22,982,272 km (0.104 R)
• M52: 23,301,514 km (0.098 R)
• M53: 23,429,570 km (0.055 R)
• M54: 25,774,516 km (0.103 R)
• M55: 26,439,180 km (0.066 R)
• M56: 28,261,282 km (0.106 R)
• M57: 31,175,448 km (0.113 R)
• M58: 33,098,529 km (0.114 R)
• M59: 33,820,488 km (0.074 R)
• M60: 34,256,117 km (0.074 R)
• M61: 37,058,235 km (0.08 R)
• M62: 37,732,473 km (0.102 R)
• M63: 39,169,360 km (0.109 R)
• M64: 39,856,314 km (0.113 R)
• M65: 40,855,478 km (0.059 R)
• M66: 41,707,288 km (0.115 R)
• M67: 41,785,079 km (0.061 R)
• M68: 42,096,392 km (0.094 R)
• M69: 42,721,562 km (0.076 R)
• M70: 43,035,268 km (0.072 R)
• M71: 43,743,913 km (0.12 R)
• M72: 44,060,163 km (0.026 R)
• M73: 44,377,012 km (0.119 R)
• M74: 44,615,321 km (0.105 R)
• M75: 44,694,757 km (0.118 R)
• M76: 45,252,608 km (0.101 R)
• M77: 45,332,493 km (0.079 R)
• M78: 45,892,887 km (0.085 R)
• M79: 48,157,499 km (0.092 R)
• M80: 48,484,072 km (0.106 R)
• M81: 49,467,827 km (0.094 R)
• M82: 49,550,106 km (0.109 R)
• M83: 50,127,404 km (0.11 R)
• M84: 50,292,710 km (0.066 R)
• M85: 50,458,315 km (0.075 R)
• M86: 51,788,988 km (0.094 R)
• M87: 52,962,882 km (0.1 R)
• M88: 53,553,046 km (0.098 R)
• M89: 53,975,959 km (0.059 R)
• M90: 54,230,275 km (0.078 R)
• M91: 55,166,010 km (0.034 R)
• M92: 56,021,261 km (0.073 R)
• M93: 56,450,457 km (0.074 R)
• M94: 56,794,682 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit