🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 169 Days

Day: 27.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 303 Days

Day: 30.1 Hours

Environment

Temp: 71 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.51 AU - 2.37 AU

Year: 1007 Days

Day: 29.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.14 AU - 3.08 AU

Year: 1572 Days

Day: 37.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.1 AU - 5.06 AU

Year: 3072 Days

Day: 18.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 8.2

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.72 AU - 5.82 AU

Year: 4510 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,511,467 km

• M1: 178,620 km (0.12 R)
• M2: 327,919 km (0.071 R)
• M3: 404,961 km (0.067 R)
• M4: 806,781 km (0.085 R)
• M5: 973,284 km (0.088 R)
• M6: 1,151,156 km (0.087 R)
• M7: 1,228,498 km (0.082 R)
• M8: 1,555,519 km (0.071 R)
• M9: 1,711,400 km (0.093 R)
• M10: 1,927,419 km (0.05 R)
• M11: 2,209,860 km (0.119 R)
• M12: 2,346,293 km (0.06 R)
• M13: 2,835,029 km (0.104 R)
• M14: 2,962,038 km (0.107 R)
• M15: 3,047,907 km (0.034 R)
• M16: 3,222,039 km (0.104 R)
• M17: 3,489,370 km (0.104 R)
• M18: 3,763,882 km (0.098 R)
• M19: 3,998,153 km (0.084 R)
• M20: 4,407,153 km (0.093 R)
• M21: 4,880,331 km (0.083 R)
• M22: 4,981,908 km (0.045 R)
• M23: 5,084,233 km (0.066 R)
• M24: 5,448,205 km (0.099 R)
• M25: 5,847,332 km (0.065 R)
• M26: 5,928,264 km (0.083 R)
• M27: 5,982,568 km (0.051 R)
• M28: 6,449,912 km (0.079 R)
• M29: 7,187,430 km (0.106 R)
• M30: 7,245,174 km (0.079 R)
• M31: 7,595,533 km (0.118 R)
• M32: 7,802,427 km (0.116 R)
• M33: 7,861,966 km (0.1 R)
• M34: 8,495,364 km (0.083 R)
• M35: 9,020,153 km (0.091 R)
• M36: 9,907,418 km (0.089 R)
• M37: 10,004,058 km (0.12 R)
• M38: 10,101,147 km (0.102 R)
• M39: 12,175,472 km (0.098 R)
• M40: 12,348,257 km (0.108 R)
• M41: 12,521,940 km (0.065 R)
• M42: 13,118,686 km (0.097 R)
• M43: 13,224,901 km (0.065 R)
• M44: 13,652,900 km (0.036 R)
• M45: 13,940,577 km (0.091 R)
• M46: 14,522,213 km (0.118 R)
• M47: 14,595,516 km (0.082 R)
• M48: 15,409,478 km (0.028 R)
• M49: 16,010,712 km (0.084 R)
• M50: 16,238,250 km (0.069 R)
• M51: 17,119,980 km (0.066 R)
• M52: 17,820,846 km (0.103 R)
• M53: 18,491,494 km (0.105 R)
• M54: 19,371,428 km (0.073 R)
• M55: 19,573,385 km (0.095 R)
• M56: 21,172,138 km (0.075 R)
• M57: 21,714,430 km (0.104 R)
• M58: 22,769,993 km (0.041 R)
• M59: 23,196,795 km (0.101 R)
• M60: 23,798,927 km (0.075 R)
• M61: 24,449,678 km (0.109 R)
• M62: 24,536,893 km (0.068 R)
• M63: 26,079,846 km (0.11 R)
• M64: 26,392,206 km (0.08 R)
• M65: 26,705,913 km (0.104 R)
• M66: 27,246,260 km (0.07 R)
• M67: 27,744,870 km (0.097 R)
• M68: 28,935,370 km (0.058 R)
• M69: 29,397,777 km (0.084 R)
• M70: 29,536,903 km (0.107 R)
• M71: 29,862,428 km (0.08 R)
• M72: 30,095,800 km (0.069 R)
• M73: 30,658,139 km (0.063 R)
• M74: 31,224,068 km (0.107 R)
• M75: 31,508,154 km (0.116 R)
• M76: 31,698,143 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 9.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.64 AU - 9.98 AU

Year: 10590 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,511,467 km

• M1: 135,984 km (0.106 R)
• M2: 217,216 km (0.111 R)
• M3: 779,405 km (0.107 R)
• M4: 883,226 km (0.062 R)
• M5: 1,451,548 km (0.073 R)
• M6: 2,390,275 km (0.102 R)
• M7: 2,467,168 km (0.062 R)
• M8: 2,597,169 km (0.115 R)
• M9: 2,782,969 km (0.083 R)
• M10: 2,863,902 km (0.078 R)
• M11: 2,945,732 km (0.065 R)
• M12: 3,055,985 km (0.119 R)
• M13: 3,366,550 km (0.064 R)
• M14: 3,746,529 km (0.102 R)
• M15: 4,233,171 km (0.115 R)
• M16: 4,579,340 km (0.099 R)
• M17: 4,836,948 km (0.096 R)
• M18: 7,210,767 km (0.099 R)
• M19: 8,122,566 km (0.103 R)
• M20: 8,395,283 km (0.104 R)
• M21: 8,750,428 km (0.052 R)
• M22: 9,231,685 km (0.096 R)
• M23: 9,639,339 km (0.103 R)
• M24: 12,161,559 km (0.059 R)
• M25: 12,518,499 km (0.119 R)
• M26: 14,354,364 km (0.063 R)
• M27: 14,636,955 km (0.104 R)
• M28: 14,826,346 km (0.115 R)
• M29: 15,064,206 km (0.082 R)
• M30: 15,207,671 km (0.108 R)
• M31: 15,351,434 km (0.059 R)
• M32: 16,077,283 km (0.074 R)
• M33: 16,223,889 km (0.102 R)
• M34: 16,814,352 km (0.093 R)
• M35: 17,462,111 km (0.106 R)
• M36: 17,562,491 km (0.118 R)
• M37: 18,270,388 km (0.101 R)
• M38: 18,576,764 km (0.107 R)
• M39: 19,194,454 km (0.092 R)
• M40: 19,923,594 km (0.084 R)
• M41: 20,555,645 km (0.105 R)
• M42: 20,767,924 km (0.117 R)
• M43: 20,980,802 km (0.043 R)
• M44: 21,893,798 km (0.103 R)
• M45: 23,204,724 km (0.045 R)
• M46: 23,315,127 km (0.065 R)
• M47: 23,647,384 km (0.081 R)
• M48: 23,925,337 km (0.088 R)
• M49: 24,316,535 km (0.058 R)
• M50: 24,540,932 km (0.067 R)
• M51: 25,331,856 km (0.115 R)
• M52: 26,188,603 km (0.115 R)
• M53: 26,822,898 km (0.055 R)
• M54: 26,880,793 km (0.113 R)
• M55: 27,403,936 km (0.081 R)
• M56: 27,637,459 km (0.117 R)
• M57: 27,695,951 km (0.093 R)
• M58: 27,754,594 km (0.028 R)
• M59: 30,733,686 km (0.098 R)
• M60: 31,646,981 km (0.116 R)
• M61: 31,953,507 km (0.103 R)
• M62: 32,014,842 km (0.089 R)
• M63: 32,878,620 km (0.048 R)
• M64: 33,562,731 km (0.078 R)
• M65: 34,125,967 km (0.083 R)
• M66: 34,881,736 km (0.094 R)
• M67: 35,008,295 km (0.105 R)
• M68: 35,515,731 km (0.12 R)
• M69: 36,025,710 km (0.111 R)
• M70: 36,859,719 km (0.091 R)
• M71: 38,546,435 km (0.054 R)
• M72: 38,873,755 km (0.079 R)
• M73: 44,028,748 km (0.104 R)
• M74: 44,439,394 km (0.069 R)
• M75: 44,576,426 km (0.041 R)
• M76: 45,817,190 km (0.119 R)
• M77: 46,302,785 km (0.097 R)
• M78: 46,441,911 km (0.101 R)
• M79: 46,511,474 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit