🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 239 Days

Day: 25.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,032,585 km

• M1: 146,756 km (0.099 R)
• M2: 415,433 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 348 Days

Day: 21 Hours

Environment

Temp: 120 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,032,585 km

• M1: 324,627 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.33 AU - 1.79 AU

Year: 688 Days

Day: 47.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,032,585 km

• M1: 838,047 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 9.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.68 AU - 7.92 AU

Year: 7692 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,032,585 km

• M1: 264,040 km (0.096 R)
• M2: 368,011 km (0.033 R)
• M3: 654,341 km (0.086 R)
• M4: 1,111,063 km (0.08 R)
• M5: 1,295,518 km (0.107 R)
• M6: 1,570,778 km (0.05 R)
• M7: 1,930,112 km (0.117 R)
• M8: 2,176,350 km (0.115 R)
• M9: 2,674,511 km (0.11 R)
• M10: 2,748,562 km (0.091 R)
• M11: 2,974,903 km (0.106 R)
• M12: 3,233,708 km (0.119 R)
• M13: 3,773,008 km (0.1 R)
• M14: 4,515,761 km (0.068 R)
• M15: 4,934,336 km (0.063 R)
• M16: 4,995,223 km (0.102 R)
• M17: 5,271,979 km (0.082 R)
• M18: 5,365,328 km (0.089 R)
• M19: 5,776,572 km (0.086 R)
• M20: 6,263,513 km (0.089 R)
• M21: 6,933,562 km (0.085 R)
• M22: 7,242,482 km (0.09 R)
• M23: 7,381,159 km (0.052 R)
• M24: 7,661,356 km (0.102 R)
• M25: 7,802,726 km (0.102 R)
• M26: 8,088,158 km (0.119 R)
• M27: 9,039,451 km (0.052 R)
• M28: 9,263,998 km (0.107 R)
• M29: 9,339,245 km (0.1 R)
• M30: 9,680,478 km (0.093 R)
• M31: 9,756,923 km (0.118 R)
• M32: 9,948,707 km (0.115 R)
• M33: 10,180,584 km (0.102 R)
• M34: 10,336,166 km (0.101 R)
• M35: 11,609,094 km (0.102 R)
• M36: 12,763,092 km (0.066 R)
• M37: 13,226,397 km (0.032 R)
• M38: 14,386,977 km (0.072 R)
• M39: 14,474,192 km (0.096 R)
• M40: 14,649,222 km (0.114 R)
• M41: 14,781,018 km (0.085 R)
• M42: 15,939,354 km (0.104 R)
• M43: 16,210,874 km (0.114 R)
• M44: 16,529,518 km (0.094 R)
• M45: 18,389,617 km (0.114 R)
• M46: 19,104,246 km (0.112 R)
• M47: 19,440,842 km (0.033 R)
• M48: 20,511,364 km (0.093 R)
• M49: 20,609,650 km (0.029 R)
• M50: 20,856,038 km (0.062 R)
• M51: 21,651,001 km (0.065 R)
• M52: 22,861,995 km (0.099 R)
• M53: 23,732,954 km (0.077 R)
• M54: 23,939,549 km (0.114 R)
• M55: 24,614,834 km (0.106 R)
• M56: 26,197,280 km (0.117 R)
• M57: 26,731,943 km (0.119 R)
• M58: 27,162,336 km (0.063 R)
• M59: 27,378,355 km (0.079 R)
• M60: 27,594,973 km (0.091 R)
• M61: 27,757,885 km (0.031 R)
• M62: 27,866,643 km (0.086 R)
• M63: 28,412,376 km (0.106 R)
• M64: 29,237,857 km (0.102 R)
• M65: 30,238,666 km (0.081 R)
• M66: 30,687,011 km (0.055 R)
• M67: 30,799,509 km (0.098 R)
• M68: 31,024,803 km (0.098 R)
• M69: 31,647,280 km (0.067 R)
• M70: 32,273,796 km (0.106 R)
• M71: 32,445,385 km (0.098 R)
• M72: 32,904,500 km (0.09 R)
• M73: 33,192,476 km (0.08 R)
• M74: 35,821,958 km (0.115 R)
• M75: 35,999,680 km (0.087 R)
• M76: 36,177,702 km (0.082 R)
• M77: 36,296,483 km (0.05 R)
• M78: 36,474,953 km (0.096 R)
• M79: 38,275,513 km (0.035 R)
• M80: 41,402,258 km (0.05 R)
• M81: 41,588,657 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 14.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.47 AU - 8.73 AU

Year: 8905 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,032,585 km

• M1: 326,123 km (0.086 R)
• M2: 463,155 km (0.057 R)
• M3: 651,200 km (0.105 R)
• M4: 788,830 km (0.088 R)
• M5: 1,008,888 km (0.099 R)
• M6: 1,298,061 km (0.069 R)
• M7: 1,773,782 km (0.06 R)
• M8: 1,994,289 km (0.102 R)
• M9: 2,185,026 km (0.102 R)
• M10: 2,302,610 km (0.093 R)
• M11: 2,442,484 km (0.116 R)
• M12: 2,689,171 km (0.112 R)
• M13: 2,944,236 km (0.084 R)
• M14: 3,074,685 km (0.082 R)
• M15: 3,593,490 km (0.078 R)
• M16: 4,018,797 km (0.091 R)
• M17: 4,510,525 km (0.101 R)
• M18: 5,126,270 km (0.087 R)
• M19: 5,905,675 km (0.119 R)
• M20: 6,664,585 km (0.074 R)
• M21: 7,158,408 km (0.064 R)
• M22: 7,906,247 km (0.082 R)
• M23: 8,150,840 km (0.063 R)
• M24: 8,274,109 km (0.062 R)
• M25: 8,397,976 km (0.09 R)
• M26: 8,616,389 km (0.119 R)
• M27: 8,741,901 km (0.066 R)
• M28: 9,508,441 km (0.118 R)
• M29: 9,605,679 km (0.043 R)
• M30: 9,703,367 km (0.092 R)
• M31: 10,031,435 km (0.033 R)
• M32: 10,130,469 km (0.066 R)
• M33: 10,732,002 km (0.061 R)
• M34: 10,935,156 km (0.107 R)
• M35: 11,690,924 km (0.045 R)
• M36: 11,900,062 km (0.077 R)
• M37: 12,216,013 km (0.096 R)
• M38: 12,534,656 km (0.111 R)
• M39: 12,748,731 km (0.081 R)
• M40: 13,763,602 km (0.066 R)
• M41: 14,579,210 km (0.116 R)
• M42: 14,804,355 km (0.064 R)
• M43: 15,030,696 km (0.075 R)
• M44: 15,334,380 km (0.119 R)
• M45: 15,678,306 km (0.083 R)
• M46: 16,373,936 km (0.114 R)
• M47: 16,843,224 km (0.077 R)
• M48: 16,961,257 km (0.114 R)
• M49: 17,396,437 km (0.114 R)
• M50: 17,635,345 km (0.119 R)
• M51: 17,795,265 km (0.109 R)
• M52: 18,197,085 km (0.074 R)
• M53: 18,399,192 km (0.081 R)
• M54: 18,602,046 km (0.118 R)
• M55: 18,928,020 km (0.09 R)
• M56: 20,000,787 km (0.052 R)
• M57: 20,628,649 km (0.066 R)
• M58: 20,839,283 km (0.112 R)
• M59: 21,603,877 km (0.102 R)
• M60: 22,507,598 km (0.113 R)
• M61: 23,511,400 km (0.076 R)
• M62: 25,067,068 km (0.08 R)
• M63: 26,244,104 km (0.098 R)
• M64: 27,300,265 km (0.109 R)
• M65: 27,392,866 km (0.12 R)
• M66: 30,025,190 km (0.107 R)
• M67: 30,407,862 km (0.112 R)
• M68: 31,177,842 km (0.095 R)
• M69: 31,371,421 km (0.05 R)
• M70: 31,954,404 km (0.05 R)
• M71: 32,247,317 km (0.034 R)
• M72: 32,492,059 km (0.066 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit