🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.28 AU - 1.48 AU

Year: 604 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,844,222 km

• M1: 79,736 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.12 AU - 2.34 AU

Year: 1241 Days

Day: 30.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.26 AU - 3.84 AU

Year: 2493 Days

Day: 46.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 9.7

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.1 AU - 7.52 AU

Year: 5909 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,844,222 km

• M1: 147,204 km (0.089 R)
• M2: 294,259 km (0.106 R)
• M3: 428,149 km (0.12 R)
• M4: 522,396 km (0.11 R)
• M5: 665,112 km (0.052 R)
• M6: 748,737 km (0.069 R)
• M7: 866,321 km (0.081 R)
• M8: 990,488 km (0.047 R)
• M9: 1,472,193 km (0.047 R)
• M10: 1,718,730 km (0.111 R)
• M11: 1,856,958 km (0.083 R)
• M12: 2,337,616 km (0.109 R)
• M13: 2,403,140 km (0.08 R)
• M14: 2,786,260 km (0.082 R)
• M15: 2,855,973 km (0.08 R)
• M16: 3,164,444 km (0.107 R)
• M17: 3,508,968 km (0.082 R)
• M18: 3,609,497 km (0.037 R)
• M19: 3,685,643 km (0.108 R)
• M20: 4,180,213 km (0.098 R)
• M21: 5,202,864 km (0.119 R)
• M22: 6,329,935 km (0.087 R)
• M23: 6,452,904 km (0.09 R)
• M24: 6,514,688 km (0.034 R)
• M25: 7,627,547 km (0.039 R)
• M26: 8,289,667 km (0.113 R)
• M27: 8,559,691 km (0.067 R)
• M28: 8,730,083 km (0.074 R)
• M29: 8,798,449 km (0.095 R)
• M30: 8,901,373 km (0.116 R)
• M31: 9,039,302 km (0.104 R)
• M32: 9,422,272 km (0.065 R)
• M33: 9,527,589 km (0.076 R)
• M34: 9,881,687 km (0.043 R)
• M35: 10,168,018 km (0.042 R)
• M36: 11,191,866 km (0.109 R)
• M37: 11,452,914 km (0.034 R)
• M38: 12,478,706 km (0.106 R)
• M39: 12,827,269 km (0.101 R)
• M40: 13,218,169 km (0.105 R)
• M41: 13,573,314 km (0.106 R)
• M42: 13,772,130 km (0.114 R)
• M43: 13,971,693 km (0.072 R)
• M44: 14,091,970 km (0.104 R)
• M45: 14,293,179 km (0.069 R)
• M46: 14,454,894 km (0.109 R)
• M47: 15,354,875 km (0.091 R)
• M48: 15,895,223 km (0.038 R)
• M49: 16,823,777 km (0.083 R)
• M50: 17,080,187 km (0.12 R)
• M51: 17,208,841 km (0.036 R)
• M52: 17,943,816 km (0.071 R)
• M53: 18,337,258 km (0.097 R)
• M54: 18,733,393 km (0.1 R)
• M55: 19,399,852 km (0.097 R)
• M56: 20,210,074 km (0.099 R)
• M57: 21,353,450 km (0.11 R)
• M58: 21,492,128 km (0.116 R)
• M59: 21,909,805 km (0.1 R)
• M60: 22,611,868 km (0.074 R)
• M61: 23,083,999 km (0.068 R)
• M62: 23,942,092 km (0.089 R)
• M63: 24,134,176 km (0.104 R)
• M64: 26,578,455 km (0.105 R)
• M65: 26,877,053 km (0.079 R)
• M66: 27,477,538 km (0.112 R)
• M67: 28,183,790 km (0.038 R)
• M68: 28,285,068 km (0.099 R)
• M69: 28,386,645 km (0.11 R)
• M70: 28,488,222 km (0.066 R)
• M71: 30,702,121 km (0.054 R)
• M72: 31,697,844 km (0.073 R)
• M73: 32,544,568 km (0.071 R)
• M74: 32,970,772 km (0.09 R)
• M75: 33,130,992 km (0.073 R)
• M76: 34,639,537 km (0.118 R)
• M77: 34,911,206 km (0.095 R)
• M78: 35,020,114 km (0.109 R)
• M79: 35,129,170 km (0.057 R)
• M80: 35,238,227 km (0.067 R)
• M81: 35,621,048 km (0.092 R)
• M82: 36,060,268 km (0.112 R)
• M83: 36,888,591 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 6.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.33 AU - 20.77 AU

Year: 26245 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,844,222 km

• M1: 113,844 km (0.031 R)
• M2: 279,898 km (0.109 R)
• M3: 405,859 km (0.114 R)
• M4: 613,650 km (0.077 R)
• M5: 799,152 km (0.079 R)
• M6: 1,347,877 km (0.099 R)
• M7: 1,390,811 km (0.12 R)
• M8: 1,478,177 km (0.109 R)
• M9: 1,774,829 km (0.088 R)
• M10: 2,115,015 km (0.119 R)
• M11: 3,280,981 km (0.07 R)
• M12: 3,516,597 km (0.109 R)
• M13: 4,676,130 km (0.082 R)
• M14: 5,907,470 km (0.076 R)
• M15: 6,302,708 km (0.089 R)
• M16: 7,771,609 km (0.12 R)
• M17: 8,125,109 km (0.102 R)
• M18: 8,644,962 km (0.035 R)
• M19: 8,807,126 km (0.085 R)
• M20: 9,969,800 km (0.108 R)
• M21: 10,396,753 km (0.062 R)
• M22: 11,268,310 km (0.084 R)
• M23: 12,390,444 km (0.084 R)
• M24: 12,849,260 km (0.087 R)
• M25: 13,127,213 km (0.101 R)
• M26: 14,354,364 km (0.038 R)
• M27: 15,127,636 km (0.089 R)
• M28: 16,113,037 km (0.111 R)
• M29: 16,563,327 km (0.113 R)
• M30: 16,815,249 km (0.089 R)
• M31: 17,271,822 km (0.104 R)
• M32: 18,405,176 km (0.112 R)
• M33: 19,033,487 km (0.108 R)
• M34: 19,297,228 km (0.073 R)
• M35: 19,721,936 km (0.072 R)
• M36: 22,001,658 km (0.103 R)
• M37: 22,167,712 km (0.087 R)
• M38: 23,623,748 km (0.114 R)
• M39: 24,077,927 km (0.026 R)
• M40: 24,134,924 km (0.078 R)
• M41: 24,191,920 km (0.103 R)
• M42: 25,110,451 km (0.041 R)
• M43: 26,157,337 km (0.105 R)
• M44: 26,568,432 km (0.117 R)
• M45: 26,745,107 km (0.114 R)
• M46: 26,863,290 km (0.081 R)
• M47: 26,922,381 km (0.058 R)
• M48: 28,173,468 km (0.065 R)
• M49: 28,534,447 km (0.036 R)
• M50: 29,139,421 km (0.087 R)
• M51: 29,870,955 km (0.102 R)
• M52: 30,238,966 km (0.047 R)
• M53: 30,485,204 km (0.111 R)
• M54: 30,732,040 km (0.064 R)
• M55: 31,976,395 km (0.114 R)
• M56: 33,618,381 km (0.068 R)
• M57: 33,937,324 km (0.055 R)
• M58: 34,065,081 km (0.046 R)
• M59: 34,129,109 km (0.074 R)
• M60: 34,449,547 km (0.116 R)
• M61: 34,578,052 km (0.118 R)
• M62: 36,132,374 km (0.057 R)
• M63: 36,197,598 km (0.074 R)
• M64: 36,917,912 km (0.051 R)
• M65: 37,907,951 km (0.112 R)
• M66: 38,173,337 km (0.088 R)
• M67: 39,846,440 km (0.06 R)
• M68: 40,861,761 km (0.116 R)
• M69: 41,202,096 km (0.07 R)
• M70: 41,611,695 km (0.077 R)
• M71: 45,781,586 km (0.042 R)
• M72: 46,276,755 km (0.091 R)
• M73: 47,557,911 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit