🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 159 Days

Day: 38.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.79 AU - 0.83 AU

Year: 256 Days

Day: 20.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,548,545 km

• M1: 310,864 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.32 AU - 2.9 AU

Year: 1482 Days

Day: 42.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,548,545 km

• M1: 1,612,665 km (0.077 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 14.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.68 AU - 12.28 AU

Year: 14573 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,548,545 km

• M1: 186,997 km (0.116 R)
• M2: 371,302 km (0.096 R)
• M3: 475,721 km (0.108 R)
• M4: 617,540 km (0.083 R)
• M5: 713,582 km (0.102 R)
• M6: 869,313 km (0.117 R)
• M7: 1,187,508 km (0.059 R)
• M8: 1,377,348 km (0.09 R)
• M9: 1,717,084 km (0.088 R)
• M10: 1,989,951 km (0.094 R)
• M11: 2,218,686 km (0.088 R)
• M12: 2,914,167 km (0.1 R)
• M13: 3,467,379 km (0.067 R)
• M14: 3,815,194 km (0.114 R)
• M15: 3,981,547 km (0.107 R)
• M16: 4,321,434 km (0.116 R)
• M17: 4,470,134 km (0.077 R)
• M18: 4,823,634 km (0.113 R)
• M19: 4,926,407 km (0.049 R)
• M20: 5,081,840 km (0.117 R)
• M21: 5,186,409 km (0.096 R)
• M22: 5,397,790 km (0.063 R)
• M23: 5,504,603 km (0.077 R)
• M24: 6,160,141 km (0.059 R)
• M25: 6,412,363 km (0.09 R)
• M26: 6,582,456 km (0.087 R)
• M27: 6,898,407 km (0.072 R)
• M28: 7,189,823 km (0.107 R)
• M29: 7,366,648 km (0.06 R)
• M30: 7,485,429 km (0.084 R)
• M31: 7,694,716 km (0.076 R)
• M32: 7,997,203 km (0.061 R)
• M33: 8,334,397 km (0.117 R)
• M34: 8,676,377 km (0.065 R)
• M35: 8,770,325 km (0.099 R)
• M36: 9,054,710 km (0.09 R)
• M37: 9,535,219 km (0.081 R)
• M38: 9,991,343 km (0.09 R)
• M39: 10,521,368 km (0.09 R)
• M40: 10,655,408 km (0.051 R)
• M41: 10,823,556 km (0.093 R)
• M42: 10,924,983 km (0.093 R)
• M43: 11,402,350 km (0.101 R)
• M44: 11,643,501 km (0.059 R)
• M45: 12,342,124 km (0.099 R)
• M46: 14,184,870 km (0.056 R)
• M47: 15,919,607 km (0.103 R)
• M48: 16,305,719 km (0.1 R)
• M49: 16,422,106 km (0.069 R)
• M50: 16,655,629 km (0.065 R)
• M51: 17,086,919 km (0.119 R)
• M52: 18,120,790 km (0.046 R)
• M53: 20,040,879 km (0.109 R)
• M54: 20,332,445 km (0.077 R)
• M55: 20,499,546 km (0.104 R)
• M56: 20,625,358 km (0.116 R)
• M57: 21,046,176 km (0.111 R)
• M58: 21,300,044 km (0.094 R)
• M59: 21,597,594 km (0.063 R)
• M60: 22,758,025 km (0.12 R)
• M61: 25,094,444 km (0.092 R)
• M62: 26,177,383 km (0.077 R)
• M63: 26,633,208 km (0.095 R)
• M64: 27,598,713 km (0.053 R)
• M65: 27,737,689 km (0.031 R)
• M66: 28,435,563 km (0.11 R)
• M67: 29,280,791 km (0.095 R)
• M68: 29,706,397 km (0.053 R)
• M69: 30,611,913 km (0.069 R)
• M70: 30,803,548 km (0.115 R)
• M71: 31,188,314 km (0.077 R)
• M72: 31,477,935 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 3.1

Gravity: 39.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.96 AU - 17.26 AU

Year: 18628 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,548,545 km

• M1: 81,082 km (0.115 R)
• M2: 107,262 km (0.118 R)
• M3: 206,894 km (0.101 R)
• M4: 479,312 km (0.04 R)
• M5: 1,212,341 km (0.092 R)
• M6: 2,892,475 km (0.026 R)
• M7: 3,155,917 km (0.1 R)
• M8: 3,189,277 km (0.097 R)
• M9: 4,099,879 km (0.064 R)
• M10: 4,395,185 km (0.099 R)
• M11: 4,735,521 km (0.09 R)
• M12: 4,967,098 km (0.074 R)
• M13: 5,084,233 km (0.107 R)
• M14: 5,847,482 km (0.101 R)
• M15: 6,221,327 km (0.07 R)
• M16: 6,389,923 km (0.097 R)
• M17: 7,656,569 km (0.116 R)
• M18: 7,701,598 km (0.066 R)
• M19: 7,746,627 km (0.1 R)
• M20: 8,019,194 km (0.081 R)
• M21: 8,156,674 km (0.117 R)
• M22: 10,161,286 km (0.078 R)
• M23: 12,045,321 km (0.087 R)
• M24: 12,308,015 km (0.115 R)
• M25: 13,323,486 km (0.065 R)
• M26: 14,421,085 km (0.107 R)
• M27: 17,585,230 km (0.117 R)
• M28: 17,942,918 km (0.107 R)
• M29: 18,303,000 km (0.101 R)
• M30: 18,484,014 km (0.073 R)
• M31: 19,890,682 km (0.117 R)
• M32: 20,388,095 km (0.091 R)
• M33: 21,776,663 km (0.106 R)
• M34: 22,289,185 km (0.106 R)
• M35: 22,353,512 km (0.087 R)
• M36: 22,482,316 km (0.118 R)
• M37: 23,981,885 km (0.085 R)
• M38: 24,113,830 km (0.118 R)
• M39: 24,511,013 km (0.087 R)
• M40: 24,643,856 km (0.096 R)
• M41: 25,044,030 km (0.077 R)
• M42: 26,529,238 km (0.03 R)
• M43: 26,665,671 km (0.082 R)
• M44: 27,489,058 km (0.095 R)
• M45: 27,973,306 km (0.114 R)
• M46: 28,181,696 km (0.109 R)
• M47: 28,320,971 km (0.107 R)
• M48: 28,599,971 km (0.102 R)
• M49: 29,442,806 km (0.077 R)
• M50: 30,080,242 km (0.096 R)
• M51: 30,436,285 km (0.066 R)
• M52: 31,008,946 km (0.078 R)
• M53: 31,296,623 km (0.09 R)
• M54: 31,729,708 km (0.108 R)
• M55: 32,674,868 km (0.118 R)
• M56: 33,998,958 km (0.117 R)
• M57: 34,369,812 km (0.116 R)
• M58: 34,667,511 km (0.103 R)
• M59: 34,742,011 km (0.114 R)
• M60: 35,040,758 km (0.069 R)
• M61: 36,471,362 km (0.113 R)
• M62: 36,927,038 km (0.114 R)
• M63: 39,778,672 km (0.095 R)
• M64: 40,954,811 km (0.109 R)
• M65: 41,033,649 km (0.106 R)
• M66: 41,112,487 km (0.069 R)
• M67: 41,270,313 km (0.084 R)
• M68: 42,620,433 km (0.116 R)
• M69: 42,860,239 km (0.076 R)
• M70: 43,501,714 km (0.105 R)
• M71: 44,065,698 km (0.079 R)
• M72: 44,956,703 km (0.081 R)
• M73: 45,445,290 km (0.115 R)
• M74: 45,935,522 km (0.072 R)
• M75: 46,017,352 km (0.064 R)
• M76: 47,334,113 km (0.117 R)
• M77: 47,499,568 km (0.084 R)
• M78: 50,088,808 km (0.118 R)
• M79: 52,809,245 km (0.112 R)
• M80: 54,620,427 km (0.107 R)
• M81: 56,364,139 km (0.102 R)
• M82: 56,539,468 km (0.055 R)
• M83: 56,890,724 km (0.092 R)
• M84: 58,924,806 km (0.094 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit