🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.95 AU - 0.97 AU

Year: 354 Days

Day: 38.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.9 AU - 3.86 AU

Year: 2341 Days

Day: 35.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,271,914 km

• M1: 126,709 km (0.072 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 13.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.6 AU - 8.22 AU

Year: 6843 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,271,914 km

• M1: 376,687 km (0.03 R)
• M2: 603,627 km (0.101 R)
• M3: 803,191 km (0.116 R)
• M4: 960,418 km (0.118 R)
• M5: 1,076,955 km (0.075 R)
• M6: 1,234,631 km (0.108 R)
• M7: 1,653,804 km (0.082 R)
• M8: 1,879,996 km (0.111 R)
• M9: 2,007,903 km (0.101 R)
• M10: 2,160,792 km (0.099 R)
• M11: 2,455,499 km (0.062 R)
• M12: 3,185,238 km (0.114 R)
• M13: 3,734,711 km (0.062 R)
• M14: 3,979,303 km (0.113 R)
• M15: 4,089,856 km (0.089 R)
• M16: 4,229,281 km (0.107 R)
• M17: 4,628,708 km (0.091 R)
• M18: 4,803,588 km (0.067 R)
• M19: 5,311,173 km (0.114 R)
• M20: 5,867,528 km (0.117 R)
• M21: 6,248,853 km (0.1 R)
• M22: 6,869,085 km (0.083 R)
• M23: 7,002,228 km (0.08 R)
• M24: 7,169,927 km (0.115 R)
• M25: 8,168,493 km (0.097 R)
• M26: 8,345,168 km (0.11 R)
• M27: 8,666,205 km (0.116 R)
• M28: 8,846,470 km (0.049 R)
• M29: 9,878,396 km (0.089 R)
• M30: 10,218,133 km (0.109 R)
• M31: 10,408,721 km (0.086 R)
• M32: 10,715,845 km (0.034 R)
• M33: 10,870,529 km (0.083 R)
• M34: 10,987,066 km (0.061 R)
• M35: 11,143,246 km (0.113 R)
• M36: 12,215,713 km (0.067 R)
• M37: 12,539,892 km (0.075 R)
• M38: 13,529,332 km (0.105 R)
• M39: 15,364,449 km (0.111 R)
• M40: 15,582,862 km (0.066 R)
• M41: 16,333,395 km (0.117 R)
• M42: 16,601,025 km (0.105 R)
• M43: 16,735,364 km (0.095 R)
• M44: 16,825,273 km (0.112 R)
• M45: 17,005,239 km (0.094 R)
• M46: 17,276,609 km (0.048 R)
• M47: 17,915,243 km (0.099 R)
• M48: 18,007,245 km (0.03 R)
• M49: 18,145,324 km (0.118 R)
• M50: 18,794,429 km (0.083 R)
• M51: 18,887,778 km (0.034 R)
• M52: 19,357,067 km (0.119 R)
• M53: 20,211,121 km (0.113 R)
• M54: 20,691,031 km (0.073 R)
• M55: 20,932,482 km (0.1 R)
• M56: 21,271,920 km (0.117 R)
• M57: 21,808,976 km (0.032 R)
• M58: 21,907,112 km (0.115 R)
• M59: 23,749,260 km (0.111 R)
• M60: 23,900,803 km (0.117 R)
• M61: 24,663,453 km (0.085 R)
• M62: 24,868,103 km (0.105 R)
• M63: 25,485,643 km (0.107 R)
• M64: 25,589,015 km (0.082 R)
• M65: 25,900,029 km (0.107 R)
• M66: 26,525,946 km (0.063 R)
• M67: 27,527,205 km (0.079 R)
• M68: 28,755,703 km (0.075 R)
• M69: 29,784,038 km (0.099 R)
• M70: 30,002,003 km (0.11 R)
• M71: 30,220,565 km (0.111 R)
• M72: 30,439,726 km (0.113 R)
• M73: 30,604,433 km (0.09 R)
• M74: 30,879,544 km (0.059 R)
• M75: 31,210,753 km (0.096 R)
• M76: 31,932,413 km (0.099 R)
• M77: 32,379,262 km (0.081 R)
• M78: 32,940,703 km (0.077 R)
• M79: 33,053,500 km (0.062 R)
• M80: 33,392,339 km (0.065 R)
• M81: 34,301,445 km (0.102 R)
• M82: 34,644,473 km (0.099 R)
• M83: 35,161,184 km (0.06 R)
• M84: 35,449,459 km (0.089 R)
• M85: 37,959,861 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 8.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.78 AU - 11.08 AU

Year: 11788 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,271,914 km

• M1: 204,351 km (0.079 R)
• M2: 435,779 km (0.089 R)
• M3: 543,339 km (0.114 R)
• M4: 715,227 km (0.096 R)
• M5: 844,929 km (0.065 R)
• M6: 1,177,784 km (0.055 R)
• M7: 1,530,985 km (0.087 R)
• M8: 1,797,269 km (0.097 R)
• M9: 1,956,291 km (0.072 R)
• M10: 2,140,596 km (0.116 R)
• M11: 2,910,277 km (0.117 R)
• M12: 3,097,574 km (0.081 R)
• M13: 3,312,845 km (0.104 R)
• M14: 4,248,729 km (0.057 R)
• M15: 5,232,934 km (0.084 R)
• M16: 6,466,218 km (0.107 R)
• M17: 6,649,476 km (0.034 R)
• M18: 6,772,595 km (0.093 R)
• M19: 6,927,578 km (0.101 R)
• M20: 7,655,671 km (0.065 R)
• M21: 8,308,516 km (0.059 R)
• M22: 8,407,999 km (0.099 R)
• M23: 8,474,570 km (0.067 R)
• M24: 8,608,161 km (0.089 R)
• M25: 9,389,959 km (0.065 R)
• M26: 9,493,630 km (0.113 R)
• M27: 9,806,739 km (0.085 R)
• M28: 11,608,047 km (0.073 R)
• M29: 11,756,448 km (0.074 R)
• M30: 11,868,197 km (0.046 R)
• M31: 12,243,389 km (0.086 R)
• M32: 13,082,334 km (0.041 R)
• M33: 13,547,733 km (0.07 R)
• M34: 13,979,023 km (0.091 R)
• M35: 14,295,722 km (0.091 R)
• M36: 15,057,026 km (0.037 R)
• M37: 15,544,715 km (0.099 R)
• M38: 15,831,494 km (0.093 R)
• M39: 16,660,715 km (0.075 R)
• M40: 16,744,490 km (0.079 R)
• M41: 16,954,226 km (0.103 R)
• M42: 17,165,009 km (0.066 R)
• M43: 17,249,532 km (0.103 R)
• M44: 18,707,812 km (0.119 R)
• M45: 18,838,411 km (0.117 R)
• M46: 20,116,126 km (0.073 R)
• M47: 20,384,056 km (0.076 R)
• M48: 21,924,017 km (0.114 R)
• M49: 22,291,728 km (0.112 R)
• M50: 22,522,707 km (0.065 R)
• M51: 23,080,109 km (0.108 R)
• M52: 24,779,391 km (0.113 R)
• M53: 25,114,491 km (0.084 R)
• M54: 26,665,372 km (0.059 R)
• M55: 27,057,916 km (0.028 R)
• M56: 28,747,624 km (0.081 R)
• M57: 30,881,488 km (0.116 R)
• M58: 33,646,207 km (0.062 R)
• M59: 35,461,128 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit