🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.75 AU

Year: 243 Days

Day: 24.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 599 Days

Day: 37.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,134,003 km

• M1: 70,311 km (0.091 R)
• M2: 237,113 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 10.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.12 AU - 10 AU

Year: 11821 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,134,003 km

• M1: 182,659 km (0.097 R)
• M2: 286,779 km (0.116 R)
• M3: 436,975 km (0.115 R)
• M4: 523,892 km (0.048 R)
• M5: 735,423 km (0.03 R)
• M6: 936,782 km (0.078 R)
• M7: 1,198,429 km (0.067 R)
• M8: 1,575,565 km (0.084 R)
• M9: 1,790,238 km (0.112 R)
• M10: 1,989,053 km (0.025 R)
• M11: 2,065,498 km (0.111 R)
• M12: 2,435,753 km (0.099 R)
• M13: 2,656,858 km (0.045 R)
• M14: 2,827,101 km (0.11 R)
• M15: 3,359,370 km (0.066 R)
• M16: 3,794,849 km (0.063 R)
• M17: 4,281,491 km (0.052 R)
• M18: 4,414,633 km (0.05 R)
• M19: 5,100,988 km (0.094 R)
• M20: 5,242,209 km (0.038 R)
• M21: 5,456,582 km (0.113 R)
• M22: 6,079,807 km (0.08 R)
• M23: 6,192,155 km (0.091 R)
• M24: 7,593,588 km (0.095 R)
• M25: 7,755,154 km (0.098 R)
• M26: 7,917,916 km (0.099 R)
• M27: 8,454,823 km (0.068 R)
• M28: 10,179,686 km (0.111 R)
• M29: 11,403,696 km (0.096 R)
• M30: 11,681,948 km (0.055 R)
• M31: 12,198,061 km (0.092 R)
• M32: 12,387,601 km (0.1 R)
• M33: 12,625,911 km (0.119 R)
• M34: 12,817,546 km (0.082 R)
• M35: 13,010,228 km (0.036 R)
• M36: 13,252,576 km (0.104 R)
• M37: 13,349,815 km (0.113 R)
• M38: 13,447,353 km (0.108 R)
• M39: 14,335,964 km (0.069 R)
• M40: 15,192,711 km (0.047 R)
• M41: 16,273,705 km (0.111 R)
• M42: 16,377,975 km (0.057 R)
• M43: 16,849,807 km (0.068 R)
• M44: 18,672,657 km (0.095 R)
• M45: 19,165,582 km (0.052 R)
• M46: 20,726,486 km (0.075 R)
• M47: 21,522,197 km (0.092 R)
• M48: 21,693,935 km (0.091 R)
• M49: 22,039,058 km (0.114 R)
• M50: 22,270,037 km (0.064 R)
• M51: 22,443,720 km (0.102 R)
• M52: 22,851,075 km (0.087 R)
• M53: 22,967,911 km (0.101 R)
• M54: 23,202,031 km (0.09 R)
• M55: 24,206,282 km (0.038 R)
• M56: 25,526,932 km (0.106 R)
• M57: 25,769,580 km (0.077 R)
• M58: 25,952,089 km (0.067 R)
• M59: 26,073,862 km (0.105 R)
• M60: 27,613,523 km (0.112 R)
• M61: 28,049,900 km (0.092 R)
• M62: 28,803,275 km (0.112 R)
• M63: 29,436,223 km (0.03 R)
• M64: 31,492,297 km (0.06 R)
• M65: 33,594,147 km (0.106 R)
• M66: 33,926,703 km (0.091 R)
• M67: 33,993,274 km (0.072 R)
• M68: 35,065,442 km (0.082 R)
• M69: 35,267,698 km (0.074 R)
• M70: 37,724,843 km (0.098 R)
• M71: 38,417,182 km (0.072 R)
• M72: 39,393,458 km (0.06 R)
• M73: 40,660,552 km (0.092 R)
• M74: 41,655,527 km (0.079 R)
• M75: 41,726,885 km (0.117 R)
• M76: 42,514,518 km (0.037 R)
• M77: 42,730,238 km (0.062 R)
• M78: 42,802,195 km (0.092 R)
• M79: 44,468,865 km (0.111 R)
• M80: 45,126,796 km (0.074 R)
• M81: 45,567,212 km (0.06 R)
• M82: 45,787,869 km (0.102 R)
• M83: 46,378,332 km (0.09 R)
• M84: 46,526,284 km (0.109 R)
• M85: 47,790,536 km (0.04 R)
• M86: 48,464,325 km (0.105 R)
• M87: 49,066,007 km (0.079 R)
• M88: 50,580,985 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 8.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.14 AU - 10.84 AU

Year: 12672 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,134,003 km

• M1: 159,621 km (0.11 R)
• M2: 222,302 km (0.114 R)
• M3: 938,876 km (0.073 R)
• M4: 1,087,427 km (0.109 R)
• M5: 1,742,666 km (0.119 R)
• M6: 1,984,565 km (0.068 R)
• M7: 2,989,265 km (0.114 R)
• M8: 4,127,704 km (0.102 R)
• M9: 4,354,794 km (0.114 R)
• M10: 4,742,402 km (0.032 R)
• M11: 5,080,643 km (0.066 R)
• M12: 5,530,035 km (0.11 R)
• M13: 6,141,741 km (0.094 R)
• M14: 6,532,341 km (0.066 R)
• M15: 7,246,371 km (0.066 R)
• M16: 7,383,104 km (0.117 R)
• M17: 7,589,698 km (0.112 R)
• M18: 8,844,675 km (0.117 R)
• M19: 9,508,441 km (0.105 R)
• M20: 10,315,970 km (0.07 R)
• M21: 10,367,132 km (0.076 R)
• M22: 10,779,723 km (0.107 R)
• M23: 12,157,669 km (0.073 R)
• M24: 12,839,686 km (0.115 R)
• M25: 12,922,414 km (0.06 R)
• M26: 13,450,195 km (0.073 R)
• M27: 14,843,699 km (0.113 R)
• M28: 15,542,770 km (0.102 R)
• M29: 17,063,881 km (0.099 R)
• M30: 18,104,035 km (0.09 R)
• M31: 18,165,819 km (0.027 R)
• M32: 19,196,100 km (0.097 R)
• M33: 20,857,833 km (0.086 R)
• M34: 21,247,685 km (0.11 R)
• M35: 21,443,658 km (0.096 R)
• M36: 21,574,556 km (0.062 R)
• M37: 21,705,753 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit