🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 24.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,487,917 km

• M1: 12,267 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.77 AU - 0.79 AU

Year: 250 Days

Day: 22.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,487,917 km

• M1: 174,581 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.89 AU - 1.19 AU

Year: 385 Days

Day: 14.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.33 AU - 1.37 AU

Year: 570 Days

Day: 39.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.23 AU - 3.95 AU

Year: 2472 Days

Day: 45.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,487,917 km

• M1: 420,220 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.93 AU - 4.79 AU

Year: 2756 Days

Day: 27.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,487,917 km

• M1: 1,515,426 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.4

Radius: 4.7

Gravity: 36.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 19.64 AU - 20.12 AU

Year: 32215 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,487,917 km

• M1: 61,934 km (0.063 R)
• M2: 468,989 km (0.114 R)
• M3: 548,426 km (0.074 R)
• M4: 812,765 km (0.088 R)
• M5: 1,183,618 km (0.053 R)
• M6: 1,367,923 km (0.059 R)
• M7: 1,482,814 km (0.098 R)
• M8: 1,561,203 km (0.047 R)
• M9: 1,846,337 km (0.086 R)
• M10: 2,103,645 km (0.06 R)
• M11: 2,746,916 km (0.067 R)
• M12: 2,990,461 km (0.065 R)
• M13: 3,089,944 km (0.106 R)
• M14: 3,977,807 km (0.091 R)
• M15: 4,142,365 km (0.1 R)
• M16: 4,364,967 km (0.069 R)
• M17: 4,706,349 km (0.091 R)
• M18: 4,822,138 km (0.115 R)
• M19: 5,475,282 km (0.12 R)
• M20: 5,905,226 km (0.099 R)
• M21: 6,092,822 km (0.091 R)
• M22: 6,862,503 km (0.108 R)
• M23: 7,059,823 km (0.109 R)
• M24: 8,281,738 km (0.114 R)
• M25: 8,421,463 km (0.094 R)
• M26: 9,861,641 km (0.109 R)
• M27: 10,837,767 km (0.1 R)
• M28: 11,609,244 km (0.082 R)
• M29: 11,765,723 km (0.115 R)
• M30: 12,080,776 km (0.095 R)
• M31: 12,558,442 km (0.111 R)
• M32: 12,638,627 km (0.105 R)
• M33: 12,880,227 km (0.12 R)
• M34: 13,204,854 km (0.034 R)
• M35: 13,450,045 km (0.108 R)
• M36: 17,304,135 km (0.087 R)
• M37: 18,113,161 km (0.079 R)
• M38: 18,385,578 km (0.111 R)
• M39: 19,210,910 km (0.09 R)
• M40: 19,488,713 km (0.082 R)
• M41: 19,674,663 km (0.079 R)
• M42: 19,767,863 km (0.071 R)
• M43: 19,861,212 km (0.029 R)
• M44: 20,802,631 km (0.093 R)
• M45: 23,911,275 km (0.056 R)
• M46: 25,012,764 km (0.076 R)
• M47: 26,850,723 km (0.107 R)
• M48: 27,161,289 km (0.049 R)
• M49: 27,472,901 km (0.111 R)
• M50: 28,731,617 km (0.079 R)
• M51: 29,794,959 km (0.035 R)
• M52: 30,009,034 km (0.064 R)
• M53: 32,069,296 km (0.079 R)
• M54: 33,950,788 km (0.116 R)
• M55: 34,623,380 km (0.078 R)
• M56: 35,300,460 km (0.118 R)
• M57: 37,127,050 km (0.069 R)
• M58: 37,472,920 km (0.058 R)
• M59: 37,935,776 km (0.092 R)
• M60: 38,984,158 km (0.087 R)
• M61: 39,688,315 km (0.07 R)
• M62: 40,990,116 km (0.104 R)
• M63: 41,228,276 km (0.088 R)
• M64: 43,150,459 km (0.071 R)
• M65: 44,856,174 km (0.099 R)
• M66: 44,978,844 km (0.073 R)
• M67: 46,211,680 km (0.111 R)
• M68: 47,081,442 km (0.034 R)
• M69: 47,206,057 km (0.075 R)
• M70: 48,710,712 km (0.111 R)
• M71: 53,708,179 km (0.097 R)
• M72: 55,805,092 km (0.099 R)
• M73: 56,333,472 km (0.083 R)
• M74: 57,395,317 km (0.073 R)
• M75: 58,195,965 km (0.08 R)
• M76: 58,463,596 km (0.078 R)
• M77: 58,731,825 km (0.098 R)
• M78: 60,891,420 km (0.115 R)
• M79: 61,435,358 km (0.065 R)
• M80: 65,984,030 km (0.086 R)
• M81: 67,103,022 km (0.06 R)
• M82: 68,651,809 km (0.101 R)
• M83: 70,069,997 km (0.105 R)
• M84: 71,497,759 km (0.113 R)
• M85: 73,079,457 km (0.068 R)
• M86: 73,802,165 km (0.077 R)
• M87: 82,357,069 km (0.069 R)
• M88: 83,712,425 km (0.047 R)
• M89: 88,744,598 km (0.096 R)
• M90: 94,030,639 km (0.106 R)
• M91: 95,446,882 km (0.055 R)
• M92: 95,762,534 km (0.098 R)
• M93: 96,553,308 km (0.075 R)
• M94: 97,028,730 km (0.076 R)
• M95: 98,778,876 km (0.082 R)
• M96: 99,417,808 km (0.068 R)
• M97: 101,021,198 km (0.065 R)
• M98: 109,495,618 km (0.074 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit