🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.16 AU - 2.38 AU

Year: 1208 Days

Day: 37.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,656,877 km

• M1: 1,075,160 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.27 AU - 5.83 AU

Year: 4007 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,656,877 km

• M1: 255,962 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 8.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.64 AU - 7.38 AU

Year: 5202 Days

Day: 10.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,656,877 km

• M1: 146,008 km (0.064 R)
• M2: 276,008 km (0.027 R)
• M3: 467,793 km (0.034 R)
• M4: 538,403 km (0.065 R)
• M5: 761,902 km (0.042 R)
• M6: 822,489 km (0.099 R)
• M7: 923,019 km (0.1 R)
• M8: 1,137,093 km (0.104 R)
• M9: 1,788,742 km (0.087 R)
• M10: 1,954,945 km (0.116 R)
• M11: 2,266,857 km (0.075 R)
• M12: 2,356,466 km (0.11 R)
• M13: 2,650,874 km (0.101 R)
• M14: 3,624,607 km (0.117 R)
• M15: 3,793,204 km (0.04 R)
• M16: 3,857,231 km (0.069 R)
• M17: 4,007,877 km (0.068 R)
• M18: 4,160,466 km (0.083 R)
• M19: 4,905,464 km (0.075 R)
• M20: 5,233,981 km (0.028 R)
• M21: 5,569,678 km (0.114 R)
• M22: 5,764,754 km (0.1 R)
• M23: 5,912,407 km (0.11 R)
• M24: 6,036,573 km (0.087 R)
• M25: 6,363,295 km (0.066 R)
• M26: 6,439,440 km (0.031 R)
• M27: 6,929,224 km (0.1 R)
• M28: 7,377,569 km (0.099 R)
• M29: 7,457,753 km (0.027 R)
• M30: 7,538,087 km (0.101 R)
• M31: 7,672,725 km (0.104 R)
• M32: 7,971,921 km (0.065 R)
• M33: 8,330,208 km (0.098 R)
• M34: 8,441,658 km (0.085 R)
• M35: 8,863,524 km (0.09 R)
• M36: 9,379,039 km (0.107 R)
• M37: 9,904,127 km (0.113 R)
• M38: 10,289,342 km (0.101 R)
• M39: 10,408,870 km (0.114 R)
• M40: 10,830,886 km (0.067 R)
• M41: 11,074,581 km (0.116 R)
• M42: 11,381,705 km (0.111 R)
• M43: 11,847,703 km (0.081 R)
• M44: 12,351,548 km (0.045 R)
• M45: 12,734,220 km (0.116 R)
• M46: 12,798,247 km (0.112 R)
• M47: 12,926,902 km (0.07 R)
• M48: 14,637,553 km (0.078 R)
• M49: 14,738,382 km (0.092 R)
• M50: 15,212,009 km (0.064 R)
• M51: 16,070,402 km (0.086 R)
• M52: 16,139,665 km (0.112 R)
• M53: 16,278,642 km (0.067 R)
• M54: 16,418,067 km (0.06 R)
• M55: 16,487,929 km (0.114 R)
• M56: 16,698,114 km (0.055 R)
• M57: 16,838,587 km (0.031 R)
• M58: 18,266,050 km (0.1 R)
• M59: 18,519,768 km (0.074 R)
• M60: 18,628,824 km (0.102 R)
• M61: 19,214,500 km (0.116 R)
• M62: 19,472,556 km (0.118 R)
• M63: 20,029,509 km (0.066 R)
• M64: 20,328,555 km (0.108 R)
• M65: 20,441,203 km (0.108 R)
• M66: 20,516,301 km (0.05 R)
• M67: 21,731,484 km (0.11 R)
• M68: 22,077,355 km (0.063 R)
• M69: 22,502,661 km (0.115 R)
• M70: 23,165,380 km (0.095 R)
• M71: 23,873,875 km (0.026 R)
• M72: 24,390,138 km (0.099 R)
• M73: 25,030,417 km (0.111 R)
• M74: 25,433,433 km (0.097 R)
• M75: 26,409,410 km (0.096 R)
• M76: 27,025,753 km (0.072 R)
• M77: 27,190,759 km (0.112 R)
• M78: 27,397,653 km (0.049 R)
• M79: 27,688,172 km (0.115 R)
• M80: 27,896,413 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 10.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.11 AU - 12.83 AU

Year: 14623 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,656,877 km

• M1: 159,023 km (0.078 R)
• M2: 277,953 km (0.09 R)
• M3: 377,884 km (0.073 R)
• M4: 538,403 km (0.078 R)
• M5: 1,108,520 km (0.076 R)
• M6: 1,575,415 km (0.059 R)
• M7: 1,998,029 km (0.068 R)
• M8: 2,138,202 km (0.075 R)
• M9: 2,578,319 km (0.06 R)
• M10: 2,974,155 km (0.11 R)
• M11: 3,283,524 km (0.056 R)
• M12: 3,634,630 km (0.036 R)
• M13: 4,455,623 km (0.111 R)
• M14: 4,861,632 km (0.103 R)
• M15: 5,208,998 km (0.06 R)
• M16: 6,928,326 km (0.052 R)
• M17: 7,398,512 km (0.075 R)
• M18: 7,637,570 km (0.074 R)
• M19: 7,980,448 km (0.086 R)
• M20: 8,205,144 km (0.118 R)
• M21: 8,597,988 km (0.075 R)
• M22: 9,988,351 km (0.109 R)
• M23: 10,765,811 km (0.11 R)
• M24: 12,876,637 km (0.076 R)
• M25: 13,624,327 km (0.099 R)
• M26: 14,834,873 km (0.104 R)
• M27: 15,262,872 km (0.088 R)
• M28: 15,389,432 km (0.066 R)
• M29: 15,465,727 km (0.09 R)
• M30: 16,337,583 km (0.036 R)
• M31: 16,571,106 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 14.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.7 AU - 13.54 AU

Year: 15830 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,656,877 km

• M1: 194,926 km (0.074 R)
• M2: 314,305 km (0.056 R)
• M3: 446,250 km (0.103 R)
• M4: 566,078 km (0.104 R)
• M5: 658,380 km (0.095 R)
• M6: 815,757 km (0.094 R)
• M7: 1,053,169 km (0.103 R)
• M8: 1,500,766 km (0.118 R)
• M9: 1,656,348 km (0.112 R)
• M10: 2,539,274 km (0.087 R)
• M11: 2,656,110 km (0.058 R)
• M12: 3,017,389 km (0.119 R)
• M13: 3,343,662 km (0.114 R)
• M14: 3,734,262 km (0.083 R)
• M15: 4,334,150 km (0.057 R)
• M16: 5,684,719 km (0.101 R)
• M17: 7,156,463 km (0.057 R)
• M18: 7,866,006 km (0.104 R)
• M19: 9,206,552 km (0.085 R)
• M20: 10,769,551 km (0.074 R)
• M21: 11,231,210 km (0.06 R)
• M22: 12,253,711 km (0.063 R)
• M23: 12,413,631 km (0.055 R)
• M24: 12,776,107 km (0.112 R)
• M25: 13,470,391 km (0.118 R)
• M26: 13,594,108 km (0.064 R)
• M27: 13,759,863 km (0.038 R)
• M28: 14,725,367 km (0.072 R)
• M29: 16,104,959 km (0.106 R)
• M30: 16,280,287 km (0.111 R)
• M31: 16,765,733 km (0.03 R)
• M32: 17,077,195 km (0.055 R)
• M33: 17,345,724 km (0.104 R)
• M34: 18,296,418 km (0.113 R)
• M35: 18,617,156 km (0.071 R)
• M36: 19,730,912 km (0.042 R)
• M37: 20,390,489 km (0.099 R)
• M38: 20,627,901 km (0.039 R)
• M39: 21,201,160 km (0.093 R)
• M40: 21,973,833 km (0.1 R)
• M41: 23,150,270 km (0.107 R)
• M42: 23,348,188 km (0.11 R)
• M43: 24,447,583 km (0.08 R)
• M44: 25,614,895 km (0.094 R)
• M45: 25,922,469 km (0.047 R)
• M46: 26,644,727 km (0.049 R)
• M47: 27,688,023 km (0.084 R)
• M48: 27,793,190 km (0.041 R)
• M49: 29,011,066 km (0.069 R)
• M50: 29,438,767 km (0.116 R)
• M51: 30,354,605 km (0.1 R)
• M52: 31,224,965 km (0.116 R)
• M53: 31,443,976 km (0.085 R)
• M54: 32,214,106 km (0.094 R)
• M55: 33,325,170 km (0.051 R)
• M56: 33,885,414 km (0.118 R)
• M57: 35,242,715 km (0.118 R)
• M58: 35,756,285 km (0.055 R)
• M59: 36,848,648 km (0.116 R)
• M60: 37,369,997 km (0.1 R)
• M61: 37,660,666 km (0.101 R)
• M62: 38,010,425 km (0.051 R)
• M63: 38,361,232 km (0.059 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 12,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit