🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 338 Days

Day: 36.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,817,347 km

• M1: 517,309 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 14.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.8 AU - 1.04 AU

Year: 570 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,817,347 km

• M1: 185,950 km (0.106 R)
• M2: 322,683 km (0.025 R)
• M3: 432,637 km (0.119 R)
• M4: 546,930 km (0.078 R)
• M5: 662,270 km (0.056 R)
• M6: 756,666 km (0.12 R)
• M7: 908,508 km (0.092 R)
• M8: 1,011,132 km (0.082 R)
• M9: 1,107,772 km (0.075 R)
• M10: 1,224,159 km (0.098 R)
• M11: 1,339,350 km (0.079 R)
• M12: 1,475,933 km (0.111 R)
• M13: 1,635,554 km (0.12 R)
• M14: 1,776,325 km (0.032 R)
• M15: 1,902,287 km (0.095 R)
• M16: 1,998,777 km (0.042 R)
• M17: 2,203,726 km (0.068 R)
• M18: 2,429,769 km (0.116 R)
• M19: 2,779,828 km (0.12 R)
• M20: 2,949,920 km (0.106 R)
• M21: 3,077,827 km (0.103 R)
• M22: 3,254,053 km (0.042 R)
• M23: 3,394,376 km (0.08 R)
• M24: 3,689,233 km (0.098 R)
• M25: 3,893,285 km (0.093 R)
• M26: 4,000,995 km (0.118 R)
• M27: 4,160,167 km (0.098 R)
• M28: 4,253,217 km (0.081 R)
• M29: 4,493,471 km (0.05 R)
• M30: 4,667,902 km (0.074 R)
• M31: 4,853,553 km (0.039 R)
• M32: 5,113,854 km (0.099 R)
• M33: 5,241,311 km (0.055 R)
• M34: 5,695,640 km (0.114 R)
• M35: 5,789,886 km (0.047 R)
• M36: 6,085,492 km (0.107 R)
• M37: 6,337,415 km (0.113 R)
• M38: 6,474,446 km (0.091 R)
• M39: 6,632,422 km (0.103 R)
• M40: 6,751,651 km (0.049 R)
• M41: 6,861,606 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.03 AU - 2.61 AU

Year: 2282 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,817,347 km

• M1: 128,056 km (0.045 R)
• M2: 208,390 km (0.093 R)
• M3: 270,323 km (0.101 R)
• M4: 402,867 km (0.084 R)
• M5: 459,116 km (0.08 R)
• M6: 954,135 km (0.108 R)
• M7: 1,155,943 km (0.115 R)
• M8: 1,233,285 km (0.073 R)
• M9: 1,522,458 km (0.051 R)
• M10: 1,735,335 km (0.11 R)
• M11: 1,800,261 km (0.083 R)
• M12: 2,111,275 km (0.087 R)
• M13: 2,295,579 km (0.103 R)
• M14: 2,549,447 km (0.082 R)
• M15: 2,651,772 km (0.102 R)
• M16: 2,717,445 km (0.07 R)
• M17: 3,084,409 km (0.106 R)
• M18: 3,153,673 km (0.11 R)
• M19: 3,293,846 km (0.096 R)
• M20: 3,374,928 km (0.052 R)
• M21: 3,436,263 km (0.113 R)
• M22: 3,497,897 km (0.116 R)
• M23: 3,864,711 km (0.089 R)
• M24: 4,058,291 km (0.117 R)
• M25: 4,123,516 km (0.064 R)
• M26: 4,243,942 km (0.097 R)
• M27: 4,310,214 km (0.115 R)
• M28: 4,601,182 km (0.115 R)
• M29: 4,991,483 km (0.032 R)
• M30: 5,084,832 km (0.093 R)
• M31: 5,261,507 km (0.088 R)
• M32: 5,440,276 km (0.097 R)
• M33: 5,500,265 km (0.1 R)
• M34: 5,584,788 km (0.05 R)
• M35: 5,816,066 km (0.082 R)
• M36: 6,050,486 km (0.035 R)
• M37: 6,363,744 km (0.089 R)
• M38: 6,427,173 km (0.062 R)
• M39: 6,554,332 km (0.111 R)
• M40: 7,110,985 km (0.106 R)
• M41: 7,202,988 km (0.066 R)
• M42: 7,269,110 km (0.072 R)
• M43: 7,428,282 km (0.075 R)
• M44: 7,790,758 km (0.026 R)
• M45: 7,899,366 km (0.086 R)
• M46: 8,117,928 km (0.027 R)
• M47: 8,255,558 km (0.091 R)
• M48: 8,338,585 km (0.103 R)
• M49: 8,884,468 km (0.098 R)
• M50: 9,226,299 km (0.098 R)
• M51: 9,630,513 km (0.101 R)
• M52: 9,717,878 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 14.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.56 AU - 3.62 AU

Year: 3507 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,817,347 km

• M1: 181,313 km (0.06 R)
• M2: 399,726 km (0.083 R)
• M3: 603,927 km (0.094 R)
• M4: 759,209 km (0.087 R)
• M5: 929,751 km (0.085 R)
• M6: 1,063,940 km (0.057 R)
• M7: 1,231,490 km (0.094 R)
• M8: 1,522,158 km (0.075 R)
• M9: 1,743,563 km (0.093 R)
• M10: 1,835,267 km (0.107 R)
• M11: 2,437,996 km (0.113 R)
• M12: 2,593,728 km (0.068 R)
• M13: 2,699,344 km (0.112 R)
• M14: 2,915,363 km (0.102 R)
• M15: 3,231,314 km (0.09 R)
• M16: 3,383,904 km (0.094 R)
• M17: 3,578,082 km (0.042 R)
• M18: 3,816,092 km (0.086 R)
• M19: 4,183,056 km (0.099 R)
• M20: 4,625,716 km (0.102 R)
• M21: 4,754,968 km (0.109 R)
• M22: 4,885,567 km (0.086 R)
• M23: 5,693,845 km (0.103 R)
• M24: 6,113,766 km (0.044 R)
• M25: 6,279,819 km (0.115 R)
• M26: 6,447,369 km (0.092 R)
• M27: 6,616,564 km (0.112 R)
• M28: 6,885,242 km (0.039 R)
• M29: 7,033,344 km (0.09 R)
• M30: 7,182,493 km (0.093 R)
• M31: 8,999,957 km (0.068 R)
• M32: 9,107,967 km (0.06 R)
• M33: 9,243,503 km (0.088 R)
• M34: 10,155,601 km (0.06 R)
• M35: 10,324,497 km (0.103 R)
• M36: 11,038,528 km (0.076 R)
• M37: 11,183,189 km (0.102 R)
• M38: 11,857,127 km (0.03 R)
• M39: 11,975,758 km (0.054 R)
• M40: 13,060,493 km (0.109 R)
• M41: 13,244,348 km (0.087 R)
• M42: 13,925,916 km (0.12 R)
• M43: 14,682,582 km (0.082 R)
• M44: 14,937,796 km (0.096 R)
• M45: 15,033,838 km (0.101 R)
• M46: 17,671,099 km (0.056 R)
• M47: 17,942,619 km (0.076 R)
• M48: 18,386,925 km (0.093 R)
• M49: 19,008,055 km (0.09 R)
• M50: 19,390,876 km (0.059 R)
• M51: 19,776,390 km (0.066 R)
• M52: 19,917,311 km (0.107 R)
• M53: 20,590,801 km (0.097 R)
• M54: 21,633,049 km (0.112 R)
• M55: 21,741,956 km (0.105 R)
• M56: 21,887,216 km (0.029 R)
• M57: 22,032,924 km (0.08 R)
• M58: 22,398,541 km (0.04 R)
• M59: 22,913,906 km (0.089 R)
• M60: 23,098,809 km (0.102 R)
• M61: 23,582,160 km (0.111 R)
• M62: 23,694,208 km (0.114 R)
• M63: 23,843,806 km (0.108 R)
• M64: 24,106,350 km (0.087 R)
• M65: 24,596,583 km (0.03 R)
• M66: 24,748,125 km (0.081 R)
• M67: 25,433,732 km (0.085 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: 497 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit