🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.68 AU

Year: 161 Days

Day: 30.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 105.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.34 AU - 3 AU

Year: 1680 Days

Day: 33.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,826,472 km

• M1: 194,178 km (0.096 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 10.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.43 AU - 5.97 AU

Year: 5239 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,826,472 km

• M1: 134,937 km (0.028 R)
• M2: 222,302 km (0.11 R)
• M3: 290,070 km (0.074 R)
• M4: 694,284 km (0.114 R)
• M5: 1,237,324 km (0.11 R)
• M6: 1,394,551 km (0.09 R)
• M7: 1,650,962 km (0.115 R)
• M8: 1,745,209 km (0.108 R)
• M9: 2,055,624 km (0.036 R)
• M10: 2,174,405 km (0.117 R)
• M11: 2,419,147 km (0.1 R)
• M12: 2,563,060 km (0.112 R)
• M13: 2,840,714 km (0.039 R)
• M14: 3,108,644 km (0.112 R)
• M15: 3,285,169 km (0.075 R)
• M16: 3,566,712 km (0.105 R)
• M17: 3,648,542 km (0.072 R)
• M18: 4,131,594 km (0.032 R)
• M19: 5,134,498 km (0.074 R)
• M20: 5,297,111 km (0.071 R)
• M21: 5,367,272 km (0.119 R)
• M22: 5,437,883 km (0.118 R)
• M23: 5,795,122 km (0.096 R)
• M24: 5,867,528 km (0.082 R)
• M25: 6,037,620 km (0.102 R)
• M26: 6,283,559 km (0.077 R)
• M27: 6,785,161 km (0.111 R)
• M28: 8,014,407 km (0.111 R)
• M29: 8,230,576 km (0.116 R)
• M30: 8,723,650 km (0.037 R)
• M31: 9,029,877 km (0.108 R)
• M32: 9,170,200 km (0.05 R)
• M33: 9,367,819 km (0.052 R)
• M34: 10,553,980 km (0.12 R)
• M35: 10,701,783 km (0.106 R)
• M36: 10,910,023 km (0.037 R)
• M37: 11,300,174 km (0.079 R)
• M38: 11,512,304 km (0.086 R)
• M39: 11,817,484 km (0.094 R)
• M40: 12,435,921 km (0.105 R)
• M41: 12,717,614 km (0.077 R)
• M42: 13,033,116 km (0.115 R)
• M43: 13,191,839 km (0.06 R)
• M44: 13,383,175 km (0.096 R)
• M45: 13,639,735 km (0.099 R)
• M46: 13,736,376 km (0.104 R)
• M47: 14,027,643 km (0.037 R)
• M48: 14,092,568 km (0.104 R)
• M49: 14,353,616 km (0.063 R)
• M50: 14,682,133 km (0.099 R)
• M51: 14,781,167 km (0.118 R)
• M52: 15,013,194 km (0.077 R)
• M53: 15,179,546 km (0.099 R)
• M54: 15,447,177 km (0.118 R)
• M55: 15,716,304 km (0.064 R)
• M56: 15,919,158 km (0.051 R)
• M57: 16,021,034 km (0.117 R)
• M58: 16,259,344 km (0.114 R)
• M59: 16,327,560 km (0.059 R)
• M60: 16,601,773 km (0.067 R)
• M61: 17,748,890 km (0.054 R)
• M62: 18,030,732 km (0.108 R)
• M63: 18,314,220 km (0.043 R)
• M64: 19,571,441 km (0.11 R)
• M65: 19,899,210 km (0.079 R)
• M66: 20,118,819 km (0.081 R)
• M67: 20,339,177 km (0.105 R)
• M68: 21,079,387 km (0.074 R)
• M69: 21,415,384 km (0.097 R)
• M70: 22,510,141 km (0.111 R)
• M71: 22,968,509 km (0.089 R)
• M72: 23,739,237 km (0.106 R)
• M73: 23,816,729 km (0.111 R)
• M74: 24,440,103 km (0.073 R)
• M75: 24,871,843 km (0.119 R)
• M76: 25,305,976 km (0.038 R)
• M77: 25,862,330 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.79 AU - 11.61 AU

Year: 12542 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,826,472 km

• M1: 113,395 km (0.113 R)
• M2: 181,163 km (0.119 R)
• M3: 285,582 km (0.069 R)
• M4: 444,455 km (0.071 R)
• M5: 904,020 km (0.067 R)
• M6: 1,886,429 km (0.106 R)
• M7: 2,403,439 km (0.084 R)
• M8: 2,744,822 km (0.112 R)
• M9: 3,214,409 km (0.106 R)
• M10: 4,041,985 km (0.119 R)
• M11: 4,227,636 km (0.108 R)
• M12: 4,416,129 km (0.076 R)
• M13: 6,198,139 km (0.114 R)
• M14: 6,959,293 km (0.102 R)
• M15: 7,070,295 km (0.051 R)
• M16: 7,294,392 km (0.044 R)
• M17: 7,864,809 km (0.099 R)
• M18: 7,980,598 km (0.108 R)
• M19: 8,449,587 km (0.088 R)
• M20: 8,767,183 km (0.079 R)
• M21: 9,291,524 km (0.081 R)
• M22: 9,455,034 km (0.03 R)
• M23: 9,660,731 km (0.102 R)
• M24: 10,753,693 km (0.095 R)
• M25: 11,489,416 km (0.077 R)
• M26: 11,929,832 km (0.099 R)
• M27: 12,152,134 km (0.082 R)
• M28: 12,286,174 km (0.089 R)
• M29: 12,510,720 km (0.117 R)
• M30: 12,600,778 km (0.114 R)
• M31: 12,736,464 km (0.089 R)
• M32: 13,468,296 km (0.105 R)
• M33: 14,449,359 km (0.059 R)
• M34: 14,686,322 km (0.116 R)
• M35: 15,260,329 km (0.065 R)
• M36: 16,826,619 km (0.025 R)
• M37: 17,026,033 km (0.087 R)
• M38: 17,578,348 km (0.104 R)
• M39: 18,546,246 km (0.106 R)
• M40: 19,322,510 km (0.049 R)
• M41: 20,003,778 km (0.084 R)
• M42: 20,586,612 km (0.117 R)
• M43: 20,693,125 km (0.064 R)
• M44: 21,985,950 km (0.106 R)
• M45: 24,254,303 km (0.114 R)
• M46: 24,649,092 km (0.026 R)
• M47: 24,705,640 km (0.078 R)
• M48: 25,216,516 km (0.066 R)
• M49: 25,273,513 km (0.093 R)
• M50: 25,616,391 km (0.052 R)
• M51: 26,828,583 km (0.082 R)
• M52: 27,178,193 km (0.087 R)
• M53: 27,529,449 km (0.044 R)
• M54: 27,646,883 km (0.095 R)
• M55: 28,118,266 km (0.038 R)
• M56: 28,236,598 km (0.114 R)
• M57: 28,295,689 km (0.057 R)
• M58: 29,668,399 km (0.119 R)
• M59: 30,393,201 km (0.05 R)
• M60: 30,879,693 km (0.07 R)
• M61: 30,940,729 km (0.094 R)
• M62: 31,552,734 km (0.113 R)
• M63: 31,983,576 km (0.06 R)
• M64: 32,354,429 km (0.077 R)
• M65: 33,350,302 km (0.088 R)
• M66: 33,600,879 km (0.03 R)
• M67: 33,663,560 km (0.117 R)
• M68: 33,852,053 km (0.091 R)
• M69: 34,545,888 km (0.074 R)
• M70: 34,609,168 km (0.104 R)
• M71: 34,736,027 km (0.111 R)
• M72: 35,372,117 km (0.103 R)
• M73: 36,011,947 km (0.079 R)
• M74: 36,849,546 km (0.12 R)
• M75: 37,303,276 km (0.103 R)
• M76: 38,020,000 km (0.098 R)
• M77: 38,281,646 km (0.042 R)
• M78: 39,798,270 km (0.088 R)
• M79: 40,998,792 km (0.068 R)
• M80: 41,132,982 km (0.058 R)
• M81: 41,468,829 km (0.101 R)
• M82: 42,278,901 km (0.095 R)
• M83: 42,346,669 km (0.095 R)
• M84: 43,298,710 km (0.095 R)
• M85: 43,914,605 km (0.088 R)
• M86: 44,120,451 km (0.104 R)
• M87: 45,848,905 km (0.089 R)
• M88: 46,826,527 km (0.096 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: 521 - 11,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit