🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 33.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 215 Days

Day: 44.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 168.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,908,394 km

• M1: 212,429 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 273 Days

Day: 45.2 Hours

Environment

Temp: 85 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,908,394 km

• M1: 210,335 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.36 AU - 2 AU

Year: 816 Days

Day: 33.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,908,394 km

• M1: 283,787 km (0.117 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 11.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.64 AU - 5.74 AU

Year: 3806 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,908,394 km

• M1: 147,653 km (0.1 R)
• M2: 486,941 km (0.048 R)
• M3: 653,743 km (0.104 R)
• M4: 929,452 km (0.11 R)
• M5: 1,129,464 km (0.12 R)
• M6: 1,650,962 km (0.082 R)
• M7: 1,829,582 km (0.12 R)
• M8: 1,963,622 km (0.065 R)
• M9: 2,118,306 km (0.067 R)
• M10: 2,223,922 km (0.117 R)
• M11: 2,331,184 km (0.111 R)
• M12: 2,513,992 km (0.099 R)
• M13: 3,333,041 km (0.108 R)
• M14: 3,750,568 km (0.101 R)
• M15: 4,251,571 km (0.101 R)
• M16: 4,385,761 km (0.069 R)
• M17: 4,612,701 km (0.097 R)
• M18: 4,866,718 km (0.081 R)
• M19: 5,007,190 km (0.057 R)
• M20: 5,292,324 km (0.052 R)
• M21: 5,534,074 km (0.067 R)
• M22: 6,028,495 km (0.111 R)
• M23: 6,154,307 km (0.12 R)
• M24: 6,614,619 km (0.112 R)
• M25: 6,901,548 km (0.075 R)
• M26: 7,406,591 km (0.056 R)
• M27: 7,622,909 km (0.116 R)
• M28: 7,896,224 km (0.118 R)
• M29: 8,172,681 km (0.076 R)
• M30: 8,368,206 km (0.047 R)
• M31: 8,480,703 km (0.076 R)
• M32: 9,136,840 km (0.035 R)
• M33: 9,310,672 km (0.051 R)
• M34: 9,398,037 km (0.118 R)
• M35: 9,485,702 km (0.053 R)
• M36: 9,898,293 km (0.104 R)
• M37: 10,740,978 km (0.039 R)
• M38: 10,832,681 km (0.119 R)
• M39: 11,263,972 km (0.065 R)
• M40: 11,544,168 km (0.113 R)
• M41: 11,638,116 km (0.054 R)
• M42: 11,732,363 km (0.111 R)
• M43: 11,953,019 km (0.073 R)
• M44: 12,079,729 km (0.096 R)
• M45: 12,334,644 km (0.111 R)
• M46: 12,559,190 km (0.036 R)
• M47: 12,849,709 km (0.113 R)
• M48: 13,768,090 km (0.108 R)
• M49: 14,538,370 km (0.066 R)
• M50: 14,673,606 km (0.092 R)
• M51: 15,702,391 km (0.114 R)
• M52: 15,841,218 km (0.089 R)
• M53: 17,720,317 km (0.099 R)
• M54: 18,010,088 km (0.106 R)
• M55: 18,155,497 km (0.054 R)
• M56: 18,264,853 km (0.099 R)
• M57: 18,814,924 km (0.12 R)
• M58: 19,519,530 km (0.077 R)
• M59: 19,668,978 km (0.111 R)
• M60: 20,421,755 km (0.118 R)
• M61: 22,697,288 km (0.086 R)
• M62: 23,328,142 km (0.112 R)
• M63: 23,884,946 km (0.119 R)
• M64: 24,004,774 km (0.083 R)
• M65: 24,084,808 km (0.081 R)
• M66: 24,205,085 km (0.1 R)
• M67: 24,728,229 km (0.061 R)
• M68: 25,540,545 km (0.082 R)
• M69: 25,622,226 km (0.094 R)
• M70: 25,826,876 km (0.089 R)
• M71: 26,485,405 km (0.077 R)
• M72: 26,609,572 km (0.113 R)
• M73: 26,858,353 km (0.098 R)
• M74: 27,024,556 km (0.112 R)
• M75: 27,149,470 km (0.043 R)
• M76: 27,609,185 km (0.085 R)
• M77: 28,071,592 km (0.069 R)
• M78: 28,198,151 km (0.113 R)
• M79: 28,282,525 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.2

Radius: 7.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.17 AU - 18.65 AU

Year: 27222 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,908,394 km

• M1: 94,396 km (0.09 R)
• M2: 147,803 km (0.117 R)
• M3: 230,082 km (0.108 R)
• M4: 879,935 km (0.068 R)
• M5: 1,399,937 km (0.105 R)
• M6: 1,491,640 km (0.044 R)
• M7: 1,642,884 km (0.06 R)
• M8: 1,980,526 km (0.1 R)
• M9: 2,361,702 km (0.078 R)
• M10: 2,651,024 km (0.084 R)
• M11: 3,336,781 km (0.115 R)
• M12: 3,892,237 km (0.111 R)
• M13: 4,476,118 km (0.087 R)
• M14: 4,722,805 km (0.076 R)
• M15: 5,489,494 km (0.099 R)
• M16: 5,753,684 km (0.111 R)
• M17: 7,008,959 km (0.038 R)
• M18: 7,167,683 km (0.106 R)
• M19: 8,012,163 km (0.085 R)
• M20: 8,547,424 km (0.069 R)
• M21: 9,025,240 km (0.06 R)
• M22: 9,935,543 km (0.07 R)
• M23: 10,510,298 km (0.099 R)
• M24: 11,392,327 km (0.096 R)
• M25: 11,616,574 km (0.062 R)
• M26: 11,766,920 km (0.116 R)
• M27: 12,336,289 km (0.079 R)
• M28: 12,451,180 km (0.119 R)
• M29: 12,798,247 km (0.087 R)
• M30: 15,521,228 km (0.092 R)
• M31: 16,565,720 km (0.092 R)
• M32: 17,979,121 km (0.06 R)
• M33: 18,722,174 km (0.11 R)
• M34: 18,898,400 km (0.064 R)
• M35: 20,600,674 km (0.059 R)
• M36: 21,102,425 km (0.088 R)
• M37: 21,469,987 km (0.108 R)
• M38: 21,793,268 km (0.075 R)
• M39: 21,885,869 km (0.083 R)
• M40: 22,164,720 km (0.119 R)
• M41: 24,678,114 km (0.105 R)
• M42: 25,016,654 km (0.112 R)
• M43: 26,584,290 km (0.109 R)
• M44: 27,080,805 km (0.091 R)
• M45: 27,429,966 km (0.091 R)
• M46: 28,486,875 km (0.054 R)
• M47: 31,056,219 km (0.066 R)
• M48: 31,212,698 km (0.049 R)
• M49: 34,128,211 km (0.052 R)
• M50: 35,373,015 km (0.107 R)
• M51: 36,028,403 km (0.073 R)
• M52: 36,797,935 km (0.116 R)
• M53: 36,853,136 km (0.073 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: 269 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit