🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 159 Days

Day: 21.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,016,003 km

• M1: 212,728 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 167 Days

Day: 37.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,016,003 km

• M1: 88,113 km (0.116 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 12.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.82 AU - 5.9 AU

Year: 3953 Days

Day: 8.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,016,003 km

• M1: 168,746 km (0.06 R)
• M2: 363,972 km (0.109 R)
• M3: 446,400 km (0.076 R)
• M4: 586,124 km (0.095 R)
• M5: 710,291 km (0.111 R)
• M6: 915,389 km (0.061 R)
• M7: 1,207,105 km (0.117 R)
• M8: 1,441,974 km (0.082 R)
• M9: 1,572,722 km (0.086 R)
• M10: 1,768,696 km (0.057 R)
• M11: 2,021,217 km (0.108 R)
• M12: 2,185,176 km (0.069 R)
• M13: 2,405,235 km (0.095 R)
• M14: 3,165,341 km (0.107 R)
• M15: 3,913,929 km (0.079 R)
• M16: 3,995,909 km (0.064 R)
• M17: 4,393,241 km (0.063 R)
• M18: 4,478,661 km (0.089 R)
• M19: 5,136,144 km (0.112 R)
• M20: 5,407,664 km (0.058 R)
• M21: 5,707,159 km (0.11 R)
• M22: 5,800,508 km (0.097 R)
• M23: 5,917,793 km (0.058 R)
• M24: 6,202,777 km (0.071 R)
• M25: 6,565,103 km (0.101 R)
• M26: 6,810,742 km (0.106 R)
• M27: 7,310,848 km (0.097 R)
• M28: 7,514,301 km (0.052 R)
• M29: 7,848,951 km (0.074 R)
• M30: 8,031,162 km (0.11 R)
• M31: 8,214,718 km (0.105 R)
• M32: 8,612,948 km (0.099 R)
• M33: 8,909,002 km (0.085 R)
• M34: 9,428,256 km (0.054 R)
• M35: 9,622,135 km (0.113 R)
• M36: 9,733,436 km (0.113 R)
• M37: 9,985,658 km (0.082 R)
• M38: 10,126,729 km (0.031 R)
• M39: 10,353,669 km (0.12 R)
• M40: 11,278,632 km (0.09 R)
• M41: 11,366,596 km (0.093 R)
• M42: 11,455,008 km (0.112 R)
• M43: 11,840,223 km (0.081 R)
• M44: 11,929,832 km (0.074 R)
• M45: 12,229,925 km (0.066 R)
• M46: 12,502,044 km (0.095 R)
• M47: 13,486,098 km (0.055 R)
• M48: 14,019,116 km (0.11 R)
• M49: 14,815,425 km (0.068 R)
• M50: 15,267,659 km (0.06 R)
• M51: 15,397,810 km (0.11 R)
• M52: 15,528,259 km (0.045 R)
• M53: 15,757,443 km (0.118 R)
• M54: 15,954,763 km (0.111 R)
• M55: 16,785,779 km (0.119 R)
• M56: 17,426,806 km (0.067 R)
• M57: 17,733,332 km (0.116 R)
• M58: 17,835,956 km (0.046 R)
• M59: 18,386,177 km (0.11 R)
• M60: 18,732,945 km (0.059 R)
• M61: 19,433,063 km (0.105 R)
• M62: 19,644,744 km (0.116 R)
• M63: 19,892,627 km (0.094 R)
• M64: 20,284,424 km (0.117 R)
• M65: 20,858,880 km (0.086 R)
• M66: 22,023,649 km (0.088 R)
• M67: 22,170,704 km (0.066 R)
• M68: 22,762,363 km (0.111 R)
• M69: 22,948,313 km (0.087 R)
• M70: 23,772,448 km (0.107 R)
• M71: 25,026,976 km (0.081 R)
• M72: 25,875,196 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 14.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.44 AU - 10.98 AU

Year: 12932 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,016,003 km

• M1: 203,154 km (0.103 R)
• M2: 293,511 km (0.049 R)
• M3: 662,719 km (0.073 R)
• M4: 989,141 km (0.029 R)
• M5: 1,172,099 km (0.067 R)
• M6: 1,330,673 km (0.111 R)
• M7: 1,422,077 km (0.066 R)
• M8: 1,592,320 km (0.106 R)
• M9: 1,995,935 km (0.101 R)
• M10: 2,253,692 km (0.078 R)
• M11: 3,215,905 km (0.083 R)
• M12: 3,545,619 km (0.078 R)
• M13: 4,020,443 km (0.09 R)
• M14: 4,656,683 km (0.101 R)
• M15: 5,533,924 km (0.078 R)
• M16: 6,272,489 km (0.05 R)
• M17: 7,074,783 km (0.057 R)
• M18: 7,173,367 km (0.089 R)
• M19: 7,404,945 km (0.103 R)
• M20: 7,505,026 km (0.075 R)
• M21: 7,807,812 km (0.108 R)
• M22: 8,217,860 km (0.08 R)
• M23: 8,495,065 km (0.073 R)
• M24: 8,881,476 km (0.109 R)
• M25: 9,526,243 km (0.085 R)
• M26: 10,334,819 km (0.117 R)
• M27: 11,012,797 km (0.109 R)
• M28: 11,165,536 km (0.096 R)
• M29: 11,511,556 km (0.111 R)
• M30: 12,096,035 km (0.106 R)
• M31: 12,730,330 km (0.085 R)
• M32: 12,971,033 km (0.076 R)
• M33: 13,456,927 km (0.09 R)
• M34: 13,743,108 km (0.063 R)
• M35: 13,990,094 km (0.066 R)
• M36: 14,613,917 km (0.057 R)
• M37: 15,417,108 km (0.113 R)
• M38: 15,888,640 km (0.089 R)
• M39: 16,583,074 km (0.045 R)
• M40: 16,890,048 km (0.117 R)
• M41: 17,022,143 km (0.12 R)
• M42: 17,509,683 km (0.086 R)
• M43: 17,911,802 km (0.118 R)
• M44: 18,589,031 km (0.101 R)
• M45: 18,816,719 km (0.064 R)
• M46: 18,999,378 km (0.106 R)
• M47: 19,274,638 km (0.094 R)
• M48: 19,505,019 km (0.106 R)
• M49: 19,643,696 km (0.062 R)
• M50: 20,108,347 km (0.118 R)
• M51: 20,812,205 km (0.057 R)
• M52: 21,380,976 km (0.109 R)
• M53: 21,715,178 km (0.115 R)
• M54: 23,118,107 km (0.117 R)
• M55: 23,904,693 km (0.053 R)
• M56: 24,251,610 km (0.033 R)
• M57: 24,500,391 km (0.081 R)
• M58: 25,050,762 km (0.066 R)
• M59: 25,201,556 km (0.032 R)
• M60: 26,163,770 km (0.082 R)
• M61: 26,983,267 km (0.088 R)
• M62: 28,805,369 km (0.115 R)
• M63: 29,121,769 km (0.104 R)
• M64: 29,704,752 km (0.074 R)
• M65: 30,024,293 km (0.116 R)
• M66: 30,345,030 km (0.118 R)
• M67: 30,990,097 km (0.058 R)
• M68: 31,422,584 km (0.102 R)
• M69: 31,639,501 km (0.06 R)
• M70: 32,129,583 km (0.076 R)
• M71: 32,238,790 km (0.118 R)
• M72: 33,117,229 km (0.109 R)
• M73: 34,393,747 km (0.112 R)
• M74: 34,673,346 km (0.098 R)
• M75: 35,516,778 km (0.116 R)
• M76: 36,026,159 km (0.058 R)
• M77: 36,423,940 km (0.06 R)
• M78: 37,396,177 km (0.1 R)
• M79: 37,798,894 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit