🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.73 AU - 1.07 AU

Year: 312 Days

Day: 12.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,538,556 km

• M1: 398,529 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.98 AU - 1.32 AU

Year: 450 Days

Day: 14 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.74 AU - 2.8 AU

Year: 1249 Days

Day: 22.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 10.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.2 AU - 8.36 AU

Year: 7174 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,538,556 km

• M1: 143,016 km (0.069 R)
• M2: 208,839 km (0.039 R)
• M3: 292,165 km (0.114 R)
• M4: 508,334 km (0.107 R)
• M5: 777,011 km (0.105 R)
• M6: 1,225,356 km (0.073 R)
• M7: 1,609,374 km (0.104 R)
• M8: 1,805,347 km (0.09 R)
• M9: 1,885,980 km (0.089 R)
• M10: 1,988,455 km (0.059 R)
• M11: 2,177,846 km (0.108 R)
• M12: 2,329,388 km (0.111 R)
• M13: 2,619,908 km (0.084 R)
• M14: 3,114,029 km (0.083 R)
• M15: 3,714,066 km (0.069 R)
• M16: 3,895,828 km (0.11 R)
• M17: 4,054,102 km (0.1 R)
• M18: 4,848,467 km (0.111 R)
• M19: 5,191,046 km (0.094 R)
• M20: 5,600,944 km (0.115 R)
• M21: 5,690,105 km (0.11 R)
• M22: 5,839,852 km (0.069 R)
• M23: 6,389,624 km (0.103 R)
• M24: 6,639,303 km (0.066 R)
• M25: 7,868,998 km (0.113 R)
• M26: 8,103,118 km (0.112 R)
• M27: 8,271,715 km (0.074 R)
• M28: 8,475,617 km (0.1 R)
• M29: 9,167,507 km (0.059 R)
• M30: 9,378,590 km (0.101 R)
• M31: 9,591,168 km (0.104 R)
• M32: 10,937,998 km (0.103 R)
• M33: 11,919,360 km (0.036 R)
• M34: 12,498,453 km (0.103 R)
• M35: 14,863,596 km (0.116 R)
• M36: 15,528,409 km (0.031 R)
• M37: 15,612,183 km (0.069 R)
• M38: 15,822,219 km (0.041 R)
• M39: 16,117,974 km (0.116 R)
• M40: 17,102,627 km (0.071 R)
• M41: 17,667,808 km (0.075 R)
• M42: 17,755,322 km (0.118 R)
• M43: 20,354,735 km (0.04 R)
• M44: 21,092,552 km (0.045 R)
• M45: 21,324,877 km (0.117 R)
• M46: 21,464,751 km (0.084 R)
• M47: 23,070,684 km (0.095 R)
• M48: 23,166,277 km (0.097 R)
• M49: 23,646,636 km (0.103 R)
• M50: 23,743,127 km (0.109 R)
• M51: 23,839,767 km (0.031 R)
• M52: 24,081,816 km (0.057 R)
• M53: 24,227,375 km (0.077 R)
• M54: 25,254,963 km (0.026 R)
• M55: 26,047,532 km (0.098 R)
• M56: 27,962,236 km (0.099 R)
• M57: 28,268,612 km (0.099 R)
• M58: 28,627,647 km (0.079 R)
• M59: 29,039,639 km (0.083 R)
• M60: 29,401,816 km (0.054 R)
• M61: 29,817,548 km (0.086 R)
• M62: 29,974,028 km (0.04 R)
• M63: 30,183,016 km (0.059 R)
• M64: 30,340,094 km (0.114 R)
• M65: 30,602,339 km (0.117 R)
• M66: 30,707,506 km (0.088 R)
• M67: 32,085,452 km (0.114 R)
• M68: 32,781,980 km (0.099 R)
• M69: 33,537,599 km (0.086 R)
• M70: 33,808,820 km (0.117 R)
• M71: 34,299,052 km (0.103 R)
• M72: 34,956,235 km (0.099 R)
• M73: 35,838,863 km (0.112 R)
• M74: 36,005,216 km (0.106 R)
• M75: 36,116,217 km (0.073 R)
• M76: 36,227,368 km (0.099 R)
• M77: 36,338,669 km (0.067 R)
• M78: 37,401,263 km (0.097 R)
• M79: 37,626,258 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.6

Radius: 6.4

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.37 AU - 15.71 AU

Year: 19215 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,538,556 km

• M1: 192,532 km (0.106 R)
• M2: 367,562 km (0.114 R)
• M3: 534,812 km (0.105 R)
• M4: 1,822,700 km (0.105 R)
• M5: 2,352,427 km (0.115 R)
• M6: 2,927,182 km (0.097 R)
• M7: 3,685,792 km (0.079 R)
• M8: 4,311,560 km (0.099 R)
• M9: 4,694,980 km (0.053 R)
• M10: 5,009,733 km (0.116 R)
• M11: 7,305,612 km (0.117 R)
• M12: 7,578,329 km (0.075 R)
• M13: 8,463,649 km (0.116 R)
• M14: 8,558,793 km (0.099 R)
• M15: 8,606,366 km (0.11 R)
• M16: 9,088,071 km (0.111 R)
• M17: 10,636,109 km (0.113 R)
• M18: 11,730,418 km (0.096 R)
• M19: 11,783,375 km (0.102 R)
• M20: 11,996,253 km (0.092 R)
• M21: 13,688,056 km (0.079 R)
• M22: 14,818,567 km (0.057 R)
• M23: 15,337,073 km (0.089 R)
• M24: 15,511,205 km (0.116 R)
• M25: 16,748,529 km (0.107 R)
• M26: 18,694,049 km (0.068 R)
• M27: 18,755,983 km (0.096 R)
• M28: 19,191,462 km (0.049 R)
• M29: 19,253,994 km (0.113 R)
• M30: 19,504,570 km (0.113 R)
• M31: 20,517,946 km (0.059 R)
• M32: 21,160,020 km (0.099 R)
• M33: 21,808,677 km (0.075 R)
• M34: 22,529,589 km (0.119 R)
• M35: 22,992,445 km (0.113 R)
• M36: 23,058,866 km (0.116 R)
• M37: 23,191,859 km (0.117 R)
• M38: 23,258,430 km (0.058 R)
• M39: 23,659,202 km (0.084 R)
• M40: 24,062,219 km (0.055 R)
• M41: 24,399,862 km (0.075 R)
• M42: 24,535,397 km (0.083 R)
• M43: 25,422,064 km (0.049 R)
• M44: 25,559,544 km (0.11 R)
• M45: 25,697,025 km (0.069 R)
• M46: 29,072,701 km (0.075 R)
• M47: 30,958,382 km (0.11 R)
• M48: 31,842,056 km (0.115 R)
• M49: 32,510,160 km (0.104 R)
• M50: 33,033,005 km (0.115 R)
• M51: 33,634,089 km (0.115 R)
• M52: 33,860,281 km (0.093 R)
• M53: 34,011,525 km (0.049 R)
• M54: 34,238,614 km (0.11 R)
• M55: 35,228,653 km (0.053 R)
• M56: 35,765,709 km (0.1 R)
• M57: 36,073,731 km (0.099 R)
• M58: 36,228,116 km (0.114 R)
• M59: 36,614,976 km (0.089 R)
• M60: 38,019,102 km (0.113 R)
• M61: 38,097,641 km (0.068 R)
• M62: 38,176,180 km (0.11 R)
• M63: 38,412,245 km (0.066 R)
• M64: 39,520,317 km (0.114 R)
• M65: 41,524,779 km (0.091 R)
• M66: 41,686,643 km (0.095 R)
• M67: 42,010,822 km (0.028 R)
• M68: 43,480,172 km (0.112 R)
• M69: 44,883,251 km (0.117 R)
• M70: 45,298,684 km (0.12 R)
• M71: 46,889,059 km (0.105 R)
• M72: 47,395,149 km (0.111 R)
• M73: 48,157,649 km (0.087 R)
• M74: 48,497,835 km (0.087 R)
• M75: 49,952,375 km (0.046 R)
• M76: 50,296,749 km (0.079 R)
• M77: 50,382,917 km (0.12 R)
• M78: 51,247,743 km (0.074 R)
• M79: 51,334,509 km (0.073 R)
• M80: 51,421,276 km (0.087 R)
• M81: 51,508,192 km (0.081 R)
• M82: 52,292,085 km (0.098 R)
• M83: 53,255,346 km (0.109 R)
• M84: 53,519,087 km (0.049 R)
• M85: 54,489,977 km (0.086 R)
• M86: 54,755,663 km (0.073 R)
• M87: 55,466,552 km (0.107 R)
• M88: 58,430,984 km (0.118 R)
• M89: 58,521,640 km (0.065 R)
• M90: 59,704,061 km (0.12 R)
• M91: 60,069,529 km (0.079 R)
• M92: 60,527,298 km (0.12 R)
• M93: 61,354,276 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit