🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 45.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 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: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.8 AU - 0.82 AU

Year: 268 Days

Day: 33.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.53 AU - 1.93 AU

Year: 835 Days

Day: 28.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.35 AU - 5.15 AU

Year: 3216 Days

Day: 31.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,827,861 km

• M1: 3,366,102 km (0.097 R)
• M2: 3,764,182 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 12.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.16 AU - 11.34 AU

Year: 12046 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,827,861 km

• M1: 174,880 km (0.116 R)
• M2: 385,514 km (0.067 R)
• M3: 921,972 km (0.035 R)
• M4: 1,150,108 km (0.071 R)
• M5: 1,350,869 km (0.073 R)
• M6: 2,212,253 km (0.076 R)
• M7: 3,248,219 km (0.074 R)
• M8: 3,407,391 km (0.093 R)
• M9: 3,569,106 km (0.096 R)
• M10: 3,766,725 km (0.113 R)
• M11: 3,967,934 km (0.042 R)
• M12: 4,104,068 km (0.076 R)
• M13: 4,346,117 km (0.09 R)
• M14: 4,700,215 km (0.091 R)
• M15: 4,808,225 km (0.119 R)
• M16: 4,953,634 km (0.07 R)
• M17: 5,174,441 km (0.043 R)
• M18: 5,360,989 km (0.106 R)
• M19: 7,221,688 km (0.11 R)
• M20: 7,514,600 km (0.028 R)
• M21: 7,768,767 km (0.116 R)
• M22: 8,460,657 km (0.095 R)
• M23: 8,858,588 km (0.085 R)
• M24: 9,262,651 km (0.044 R)
• M25: 9,489,741 km (0.106 R)
• M26: 9,949,455 km (0.092 R)
• M27: 10,416,649 km (0.112 R)
• M28: 12,256,254 km (0.083 R)
• M29: 12,807,373 km (0.102 R)
• M30: 13,264,245 km (0.065 R)
• M31: 13,571,968 km (0.103 R)
• M32: 13,933,845 km (0.086 R)
• M33: 15,091,882 km (0.12 R)
• M34: 17,108,461 km (0.054 R)
• M35: 17,499,510 km (0.092 R)
• M36: 17,780,605 km (0.048 R)
• M37: 18,119,892 km (0.109 R)
• M38: 19,614,974 km (0.025 R)
• M39: 20,259,292 km (0.032 R)
• M40: 21,089,410 km (0.06 R)
• M41: 21,448,744 km (0.053 R)
• M42: 23,028,498 km (0.1 R)
• M43: 23,957,052 km (0.079 R)
• M44: 26,621,390 km (0.119 R)
• M45: 26,750,493 km (0.081 R)
• M46: 27,139,447 km (0.106 R)
• M47: 28,119,762 km (0.04 R)
• M48: 28,251,408 km (0.057 R)
• M49: 28,713,666 km (0.066 R)
• M50: 29,244,888 km (0.117 R)
• M51: 30,519,761 km (0.108 R)
• M52: 30,790,533 km (0.091 R)
• M53: 31,402,538 km (0.112 R)
• M54: 31,949,916 km (0.107 R)
• M55: 32,707,630 km (0.075 R)
• M56: 32,915,421 km (0.078 R)
• M57: 33,820,488 km (0.071 R)
• M58: 33,960,512 km (0.116 R)
• M59: 35,584,098 km (0.12 R)
• M60: 37,160,709 km (0.039 R)
• M61: 37,377,477 km (0.084 R)
• M62: 38,103,026 km (0.115 R)
• M63: 39,937,246 km (0.088 R)
• M64: 40,902,302 km (0.1 R)
• M65: 41,126,250 km (0.084 R)
• M66: 41,275,549 km (0.102 R)
• M67: 41,649,992 km (0.061 R)
• M68: 42,628,661 km (0.12 R)
• M69: 43,767,400 km (0.064 R)
• M70: 45,997,007 km (0.102 R)
• M71: 47,243,008 km (0.103 R)
• M72: 47,321,247 km (0.08 R)
• M73: 47,477,727 km (0.057 R)
• M74: 47,556,116 km (0.084 R)
• M75: 48,895,017 km (0.086 R)
• M76: 49,449,875 km (0.074 R)
• M77: 50,166,449 km (0.038 R)
• M78: 50,406,105 km (0.079 R)
• M79: 50,566,025 km (0.066 R)
• M80: 51,932,452 km (0.102 R)
• M81: 52,255,733 km (0.059 R)
• M82: 53,963,842 km (0.117 R)
• M83: 54,127,502 km (0.074 R)
• M84: 54,291,162 km (0.105 R)
• M85: 54,865,767 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.9

Radius: 6.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.18 AU - 15.66 AU

Year: 19065 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,827,861 km

• M1: 87,216 km (0.06 R)
• M2: 330,163 km (0.111 R)
• M3: 697,425 km (0.055 R)
• M4: 868,266 km (0.086 R)
• M5: 1,031,477 km (0.091 R)
• M6: 1,095,206 km (0.065 R)
• M7: 1,340,397 km (0.111 R)
• M8: 1,778,120 km (0.073 R)
• M9: 1,907,074 km (0.108 R)
• M10: 2,201,931 km (0.078 R)
• M11: 2,284,808 km (0.064 R)
• M12: 2,340,608 km (0.06 R)
• M13: 2,833,832 km (0.117 R)
• M14: 4,564,979 km (0.069 R)
• M15: 4,885,866 km (0.051 R)
• M16: 6,007,102 km (0.07 R)
• M17: 6,477,139 km (0.047 R)
• M18: 6,756,737 km (0.118 R)
• M19: 7,122,055 km (0.086 R)
• M20: 7,577,282 km (0.092 R)
• M21: 8,429,092 km (0.089 R)
• M22: 8,515,859 km (0.112 R)
• M23: 9,671,502 km (0.084 R)
• M24: 10,828,492 km (0.065 R)
• M25: 10,875,616 km (0.117 R)
• M26: 11,591,591 km (0.101 R)
• M27: 12,077,335 km (0.06 R)
• M28: 13,727,101 km (0.063 R)
• M29: 15,128,533 km (0.036 R)
• M30: 15,181,192 km (0.115 R)
• M31: 16,249,620 km (0.034 R)
• M32: 16,956,919 km (0.116 R)
• M33: 17,286,932 km (0.082 R)
• M34: 17,341,984 km (0.113 R)
• M35: 18,120,790 km (0.049 R)
• M36: 19,138,654 km (0.035 R)
• M37: 19,482,131 km (0.114 R)
• M38: 20,466,185 km (0.034 R)
• M39: 20,641,514 km (0.077 R)
• M40: 22,181,923 km (0.085 R)
• M41: 23,513,943 km (0.041 R)
• M42: 27,212,002 km (0.114 R)
• M43: 27,404,834 km (0.034 R)
• M44: 28,375,724 km (0.075 R)
• M45: 28,571,249 km (0.117 R)
• M46: 28,898,120 km (0.101 R)
• M47: 28,963,644 km (0.095 R)
• M48: 30,417,585 km (0.112 R)
• M49: 34,293,816 km (0.087 R)
• M50: 34,641,182 km (0.108 R)
• M51: 34,919,883 km (0.108 R)
• M52: 35,269,344 km (0.049 R)
• M53: 35,620,001 km (0.051 R)
• M54: 35,760,473 km (0.116 R)
• M55: 35,830,934 km (0.048 R)
• M56: 38,971,891 km (0.096 R)
• M57: 39,189,257 km (0.082 R)
• M58: 41,015,996 km (0.077 R)
• M59: 41,458,656 km (0.111 R)
• M60: 44,222,627 km (0.089 R)
• M61: 44,903,895 km (0.066 R)
• M62: 45,055,737 km (0.104 R)
• M63: 45,207,729 km (0.085 R)
• M64: 45,283,874 km (0.096 R)
• M65: 48,050,986 km (0.106 R)
• M66: 49,063,763 km (0.099 R)
• M67: 49,141,853 km (0.085 R)
• M68: 49,611,890 km (0.091 R)
• M69: 50,162,111 km (0.102 R)
• M70: 50,556,451 km (0.079 R)
• M71: 51,268,686 km (0.101 R)
• M72: 51,824,891 km (0.032 R)
• M73: 53,023,619 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit