🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 203 Days

Day: 20.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,393,691 km

• M1: 43,234 km (0.095 R)
• M2: 292,165 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.12 AU

Year: 308 Days

Day: 18.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 12.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.47 AU - 6.79 AU

Year: 6056 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,393,691 km

• M1: 226,790 km (0.116 R)
• M2: 355,594 km (0.095 R)
• M3: 615,446 km (0.116 R)
• M4: 861,385 km (0.071 R)
• M5: 1,254,079 km (0.109 R)
• M6: 1,509,592 km (0.103 R)
• M7: 1,588,131 km (0.063 R)
• M8: 1,668,016 km (0.025 R)
• M9: 2,320,562 km (0.033 R)
• M10: 2,449,067 km (0.102 R)
• M11: 2,713,257 km (0.113 R)
• M12: 3,046,710 km (0.1 R)
• M13: 3,187,931 km (0.118 R)
• M14: 3,290,106 km (0.115 R)
• M15: 3,456,010 km (0.093 R)
• M16: 3,774,653 km (0.108 R)
• M17: 3,970,477 km (0.108 R)
• M18: 4,147,302 km (0.067 R)
• M19: 4,281,790 km (0.083 R)
• M20: 4,532,067 km (0.081 R)
• M21: 4,624,220 km (0.106 R)
• M22: 4,740,457 km (0.105 R)
• M23: 5,023,197 km (0.086 R)
• M24: 5,854,513 km (0.109 R)
• M25: 5,955,192 km (0.113 R)
• M26: 6,260,521 km (0.098 R)
• M27: 6,415,205 km (0.117 R)
• M28: 6,993,252 km (0.05 R)
• M29: 7,615,280 km (0.117 R)
• M30: 7,752,910 km (0.066 R)
• M31: 7,919,113 km (0.084 R)
• M32: 8,170,737 km (0.091 R)
• M33: 8,339,932 km (0.094 R)
• M34: 8,825,826 km (0.078 R)
• M35: 8,912,443 km (0.12 R)
• M36: 9,497,670 km (0.115 R)
• M37: 9,616,301 km (0.074 R)
• M38: 9,854,909 km (0.093 R)
• M39: 10,307,592 km (0.113 R)
• M40: 10,643,889 km (0.081 R)
• M41: 11,139,506 km (0.12 R)
• M42: 11,327,252 km (0.087 R)
• M43: 12,089,154 km (0.079 R)
• M44: 12,769,225 km (0.117 R)
• M45: 13,729,045 km (0.077 R)
• M46: 14,540,763 km (0.086 R)
• M47: 14,677,645 km (0.073 R)
• M48: 14,918,049 km (0.064 R)
• M49: 15,298,626 km (0.096 R)
• M50: 15,403,046 km (0.095 R)
• M51: 15,787,662 km (0.115 R)
• M52: 16,210,874 km (0.037 R)
• M53: 16,352,693 km (0.095 R)
• M54: 16,530,714 km (0.084 R)
• M55: 16,780,992 km (0.098 R)
• M56: 17,249,083 km (0.089 R)
• M57: 17,502,801 km (0.09 R)
• M58: 17,612,008 km (0.088 R)
• M59: 17,794,517 km (0.108 R)
• M60: 17,940,824 km (0.045 R)
• M61: 18,271,734 km (0.093 R)
• M62: 18,678,940 km (0.091 R)
• M63: 19,276,583 km (0.045 R)
• M64: 19,577,724 km (0.102 R)
• M65: 22,397,195 km (0.057 R)
• M66: 22,713,894 km (0.081 R)
• M67: 22,952,353 km (0.075 R)
• M68: 23,111,824 km (0.069 R)
• M69: 24,238,296 km (0.117 R)
• M70: 24,604,212 km (0.066 R)
• M71: 25,506,138 km (0.101 R)
• M72: 25,795,460 km (0.095 R)
• M73: 26,921,483 km (0.069 R)
• M74: 27,469,460 km (0.088 R)
• M75: 27,553,983 km (0.082 R)
• M76: 27,765,963 km (0.089 R)
• M77: 28,021,028 km (0.105 R)
• M78: 28,490,615 km (0.096 R)
• M79: 28,790,709 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 9.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.25 AU - 8.65 AU

Year: 7952 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,393,691 km

• M1: 116,986 km (0.037 R)
• M2: 897,587 km (0.09 R)
• M3: 1,019,958 km (0.106 R)
• M4: 1,148,164 km (0.116 R)
• M5: 1,281,755 km (0.081 R)
• M6: 1,481,767 km (0.086 R)
• M7: 1,543,850 km (0.094 R)
• M8: 1,628,074 km (0.114 R)
• M9: 2,071,931 km (0.084 R)
• M10: 2,478,238 km (0.119 R)
• M11: 2,703,383 km (0.037 R)
• M12: 2,831,289 km (0.11 R)
• M13: 2,935,260 km (0.102 R)
• M14: 3,040,427 km (0.104 R)
• M15: 3,418,461 km (0.066 R)
• M16: 3,725,885 km (0.097 R)
• M17: 3,811,455 km (0.078 R)
• M18: 3,926,346 km (0.06 R)
• M19: 4,218,810 km (0.1 R)
• M20: 4,367,809 km (0.109 R)
• M21: 5,361,737 km (0.039 R)
• M22: 5,555,766 km (0.09 R)
• M23: 5,950,704 km (0.096 R)
• M24: 6,354,768 km (0.119 R)
• M25: 6,663,538 km (0.059 R)
• M26: 6,732,951 km (0.083 R)
• M27: 6,942,388 km (0.119 R)
• M28: 7,801,379 km (0.079 R)
• M29: 7,984,487 km (0.085 R)
• M30: 8,921,718 km (0.074 R)
• M31: 9,383,975 km (0.099 R)
• M32: 10,131,665 km (0.091 R)
• M33: 10,735,592 km (0.116 R)
• M34: 10,857,664 km (0.086 R)
• M35: 11,144,593 km (0.093 R)
• M36: 11,851,742 km (0.077 R)
• M37: 12,573,252 km (0.112 R)
• M38: 13,528,135 km (0.107 R)
• M39: 14,014,329 km (0.116 R)
• M40: 14,192,500 km (0.067 R)
• M41: 14,822,307 km (0.096 R)
• M42: 15,691,470 km (0.043 R)
• M43: 16,342,371 km (0.107 R)
• M44: 18,542,806 km (0.116 R)
• M45: 19,280,323 km (0.119 R)
• M46: 19,927,184 km (0.11 R)
• M47: 20,480,098 km (0.108 R)
• M48: 20,682,354 km (0.115 R)
• M49: 20,936,222 km (0.07 R)
• M50: 21,498,261 km (0.106 R)
• M51: 22,272,729 km (0.108 R)
• M52: 24,382,359 km (0.054 R)
• M53: 25,135,733 km (0.066 R)
• M54: 25,624,021 km (0.112 R)
• M55: 26,170,352 km (0.065 R)
• M56: 26,720,424 km (0.102 R)
• M57: 27,107,733 km (0.098 R)
• M58: 27,608,586 km (0.118 R)
• M59: 29,470,631 km (0.111 R)
• M60: 31,140,293 km (0.075 R)
• M61: 31,256,530 km (0.093 R)
• M62: 31,547,947 km (0.088 R)
• M63: 32,133,323 km (0.119 R)
• M64: 32,545,166 km (0.102 R)
• M65: 32,958,804 km (0.106 R)
• M66: 34,450,295 km (0.106 R)
• M67: 34,510,434 km (0.039 R)
• M68: 34,751,286 km (0.065 R)
• M69: 34,871,862 km (0.116 R)
• M70: 35,476,985 km (0.117 R)
• M71: 36,024,663 km (0.045 R)
• M72: 36,575,183 km (0.101 R)
• M73: 37,251,665 km (0.102 R)
• M74: 37,684,302 km (0.12 R)
• M75: 38,429,898 km (0.12 R)
• M76: 38,617,045 km (0.106 R)
• M77: 39,055,067 km (0.114 R)
• M78: 39,809,489 km (0.067 R)
• M79: 40,505,419 km (0.08 R)
• M80: 41,014,051 km (0.112 R)
• M81: 43,134,302 km (0.071 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit