🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.14 AU - 1.76 AU

Year: 732 Days

Day: 30.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,869,659 km

• M1: 860,337 km (0.109 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 8.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.82 AU - 6.3 AU

Year: 4769 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,869,659 km

• M1: 169,195 km (0.099 R)
• M2: 294,109 km (0.071 R)
• M3: 349,461 km (0.063 R)
• M4: 440,865 km (0.1 R)
• M5: 737,368 km (0.092 R)
• M6: 1,078,750 km (0.035 R)
• M7: 1,648,718 km (0.098 R)
• M8: 1,770,042 km (0.066 R)
• M9: 2,137,305 km (0.094 R)
• M10: 2,210,608 km (0.104 R)
• M11: 2,314,877 km (0.062 R)
• M12: 2,590,287 km (0.055 R)
• M13: 2,747,963 km (0.099 R)
• M14: 2,827,998 km (0.053 R)
• M15: 2,974,006 km (0.045 R)
• M16: 3,039,679 km (0.113 R)
• M17: 3,206,182 km (0.117 R)
• M18: 3,496,102 km (0.095 R)
• M19: 3,600,372 km (0.063 R)
• M20: 3,670,533 km (0.115 R)
• M21: 3,865,908 km (0.1 R)
• M22: 3,955,816 km (0.11 R)
• M23: 4,472,079 km (0.088 R)
• M24: 4,680,917 km (0.054 R)
• M25: 4,892,748 km (0.05 R)
• M26: 5,406,317 km (0.092 R)
• M27: 5,466,605 km (0.076 R)
• M28: 5,527,193 km (0.061 R)
• M29: 5,669,460 km (0.116 R)
• M30: 6,061,706 km (0.11 R)
• M31: 6,250,648 km (0.09 R)
• M32: 6,335,171 km (0.049 R)
• M33: 6,655,759 km (0.033 R)
• M34: 6,742,226 km (0.105 R)
• M35: 6,807,152 km (0.027 R)
• M36: 6,894,218 km (0.118 R)
• M37: 7,581,470 km (0.088 R)
• M38: 7,739,595 km (0.099 R)
• M39: 7,853,290 km (0.104 R)
• M40: 8,711,682 km (0.086 R)
• M41: 9,164,066 km (0.117 R)
• M42: 9,308,428 km (0.036 R)
• M43: 9,405,218 km (0.03 R)
• M44: 9,623,930 km (0.1 R)
• M45: 9,967,706 km (0.032 R)
• M46: 10,265,705 km (0.119 R)
• M47: 10,717,939 km (0.112 R)
• M48: 11,615,975 km (0.1 R)
• M49: 12,644,910 km (0.098 R)
• M50: 13,048,525 km (0.072 R)
• M51: 13,319,895 km (0.098 R)
• M52: 13,510,932 km (0.07 R)
• M53: 13,565,685 km (0.062 R)
• M54: 13,840,496 km (0.081 R)
• M55: 13,923,373 km (0.088 R)
• M56: 14,200,727 km (0.032 R)
• M57: 14,395,803 km (0.062 R)
• M58: 14,451,753 km (0.083 R)
• M59: 14,535,827 km (0.088 R)
• M60: 14,648,175 km (0.091 R)
• M61: 14,930,167 km (0.099 R)
• M62: 15,499,686 km (0.113 R)
• M63: 15,873,531 km (0.102 R)
• M64: 15,960,298 km (0.104 R)
• M65: 16,308,861 km (0.077 R)
• M66: 16,425,547 km (0.082 R)
• M67: 16,689,138 km (0.048 R)
• M68: 17,578,049 km (0.048 R)
• M69: 17,787,636 km (0.06 R)
• M70: 18,512,587 km (0.079 R)
• M71: 19,093,475 km (0.027 R)
• M72: 19,525,215 km (0.078 R)
• M73: 19,587,148 km (0.109 R)
• M74: 19,835,630 km (0.067 R)
• M75: 20,178,958 km (0.096 R)
• M76: 20,367,002 km (0.116 R)
• M77: 20,524,229 km (0.101 R)
• M78: 20,776,601 km (0.113 R)
• M79: 21,188,893 km (0.106 R)
• M80: 21,380,079 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 9.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.14 AU - 6.28 AU

Year: 5717 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,869,659 km

• M1: 124,615 km (0.102 R)
• M2: 208,839 km (0.117 R)
• M3: 340,784 km (0.091 R)
• M4: 486,492 km (0.09 R)
• M5: 551,418 km (0.092 R)
• M6: 979,866 km (0.075 R)
• M7: 1,715,289 km (0.111 R)
• M8: 2,489,608 km (0.102 R)
• M9: 2,568,595 km (0.1 R)
• M10: 2,648,331 km (0.103 R)
• M11: 2,728,964 km (0.05 R)
• M12: 3,165,790 km (0.064 R)
• M13: 3,557,886 km (0.083 R)
• M14: 3,805,022 km (0.048 R)
• M15: 3,919,315 km (0.115 R)
• M16: 4,081,180 km (0.096 R)
• M17: 4,198,315 km (0.106 R)
• M18: 4,292,711 km (0.115 R)
• M19: 4,556,003 km (0.112 R)
• M20: 4,653,092 km (0.107 R)
• M21: 4,750,929 km (0.104 R)
• M22: 4,923,715 km (0.108 R)
• M23: 4,998,514 km (0.101 R)
• M24: 5,174,291 km (0.109 R)
• M25: 5,506,249 km (0.105 R)
• M26: 6,057,068 km (0.078 R)
• M27: 6,515,885 km (0.072 R)
• M28: 6,902,296 km (0.06 R)
• M29: 7,014,046 km (0.032 R)
• M30: 7,211,066 km (0.116 R)
• M31: 8,134,983 km (0.106 R)
• M32: 8,371,946 km (0.035 R)
• M33: 9,341,938 km (0.091 R)
• M34: 9,652,354 km (0.059 R)
• M35: 9,934,645 km (0.03 R)
• M36: 10,060,906 km (0.1 R)
• M37: 10,156,050 km (0.044 R)
• M38: 10,315,222 km (0.105 R)
• M39: 10,830,138 km (0.098 R)
• M40: 11,123,499 km (0.069 R)
• M41: 11,189,173 km (0.117 R)
• M42: 11,353,581 km (0.092 R)
• M43: 11,518,886 km (0.091 R)
• M44: 11,751,511 km (0.113 R)
• M45: 11,952,271 km (0.11 R)
• M46: 12,019,441 km (0.103 R)
• M47: 13,007,236 km (0.113 R)
• M48: 13,388,710 km (0.085 R)
• M49: 13,563,441 km (0.064 R)
• M50: 14,127,275 km (0.078 R)
• M51: 14,340,751 km (0.08 R)
• M52: 14,770,845 km (0.073 R)
• M53: 14,879,154 km (0.082 R)
• M54: 15,350,986 km (0.06 R)
• M55: 15,533,794 km (0.112 R)
• M56: 15,607,097 km (0.103 R)
• M57: 16,160,908 km (0.076 R)
• M58: 16,496,157 km (0.059 R)
• M59: 16,570,956 km (0.07 R)
• M60: 16,721,003 km (0.086 R)
• M61: 17,553,964 km (0.112 R)
• M62: 18,013,977 km (0.069 R)
• M63: 18,168,213 km (0.101 R)
• M64: 18,594,716 km (0.088 R)
• M65: 18,946,122 km (0.064 R)
• M66: 21,262,645 km (0.089 R)
• M67: 21,466,397 km (0.112 R)
• M68: 21,630,057 km (0.073 R)
• M69: 21,753,026 km (0.088 R)
• M70: 22,620,096 km (0.118 R)
• M71: 24,090,344 km (0.057 R)
• M72: 24,644,155 km (0.039 R)
• M73: 25,073,202 km (0.039 R)
• M74: 25,851,559 km (0.097 R)
• M75: 26,331,020 km (0.066 R)
• M76: 26,637,696 km (0.095 R)
• M77: 26,725,660 km (0.043 R)
• M78: 27,343,200 km (0.083 R)
• M79: 28,502,733 km (0.05 R)
• M80: 30,134,696 km (0.066 R)
• M81: 30,226,250 km (0.116 R)
• M82: 30,731,442 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit