🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 232 Days

Day: 31.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,681,329 km

• M1: 362,326 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.62 AU - 0.7 AU

Year: 341 Days

Day: 22.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 8.5

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.67 AU - 0.97 AU

Year: 472 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,681,329 km

• M1: 110,403 km (0.051 R)
• M2: 171,140 km (0.09 R)
• M3: 241,900 km (0.041 R)
• M4: 384,915 km (0.1 R)
• M5: 453,132 km (0.064 R)
• M6: 510,578 km (0.065 R)
• M7: 570,716 km (0.119 R)
• M8: 650,751 km (0.036 R)
• M9: 712,385 km (0.064 R)
• M10: 766,988 km (0.109 R)
• M11: 861,385 km (0.036 R)
• M12: 915,090 km (0.072 R)
• M13: 1,093,860 km (0.105 R)
• M14: 1,278,463 km (0.053 R)
• M15: 1,334,712 km (0.055 R)
• M16: 1,391,859 km (0.101 R)
• M17: 1,479,224 km (0.078 R)
• M18: 1,544,448 km (0.079 R)
• M19: 1,604,736 km (0.06 R)
• M20: 1,684,173 km (0.119 R)
• M21: 1,758,822 km (0.064 R)
• M22: 1,847,235 km (0.114 R)
• M23: 1,904,830 km (0.055 R)
• M24: 2,068,191 km (0.076 R)
• M25: 2,128,179 km (0.077 R)
• M26: 2,422,887 km (0.11 R)
• M27: 2,629,033 km (0.083 R)
• M28: 2,701,588 km (0.068 R)
• M29: 2,774,592 km (0.054 R)
• M30: 2,841,013 km (0.116 R)
• M31: 2,915,363 km (0.102 R)
• M32: 3,051,049 km (0.108 R)
• M33: 3,150,232 km (0.059 R)
• M34: 3,289,358 km (0.061 R)
• M35: 3,351,890 km (0.107 R)
• M36: 3,438,507 km (0.102 R)
• M37: 3,581,971 km (0.071 R)
• M38: 3,702,996 km (0.043 R)
• M39: 3,784,377 km (0.117 R)
• M40: 3,940,857 km (0.082 R)
• M41: 4,107,808 km (0.039 R)
• M42: 4,209,086 km (0.118 R)
• M43: 4,268,626 km (0.092 R)
• M44: 4,492,125 km (0.116 R)
• M45: 4,605,221 km (0.118 R)
• M46: 4,684,209 km (0.091 R)
• M47: 4,816,752 km (0.102 R)
• M48: 5,031,425 km (0.1 R)
• M49: 5,121,782 km (0.114 R)
• M50: 5,221,714 km (0.066 R)
• M51: 5,304,142 km (0.111 R)
• M52: 5,396,145 km (0.081 R)
• M53: 5,498,021 km (0.115 R)
• M54: 5,845,238 km (0.04 R)
• M55: 6,045,400 km (0.071 R)
• M56: 6,122,293 km (0.118 R)
• M57: 6,325,746 km (0.043 R)
• M58: 6,442,881 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 10.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.26 AU - 4.04 AU

Year: 4434 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,681,329 km

• M1: 153,338 km (0.108 R)
• M2: 224,247 km (0.102 R)
• M3: 300,542 km (0.103 R)
• M4: 430,543 km (0.101 R)
• M5: 500,704 km (0.113 R)
• M6: 646,861 km (0.113 R)
• M7: 993,779 km (0.111 R)
• M8: 1,062,145 km (0.105 R)
• M9: 1,142,329 km (0.113 R)
• M10: 1,224,758 km (0.105 R)
• M11: 1,406,669 km (0.116 R)
• M12: 1,484,310 km (0.085 R)
• M13: 1,679,087 km (0.096 R)
• M14: 1,797,718 km (0.06 R)
• M15: 1,980,975 km (0.111 R)
• M16: 2,157,800 km (0.038 R)
• M17: 2,235,142 km (0.116 R)
• M18: 2,581,311 km (0.067 R)
• M19: 2,902,049 km (0.092 R)
• M20: 3,059,875 km (0.085 R)
• M21: 3,369,393 km (0.061 R)
• M22: 3,474,859 km (0.082 R)
• M23: 3,596,782 km (0.087 R)
• M24: 3,735,608 km (0.091 R)
• M25: 4,098,533 km (0.063 R)
• M26: 4,276,255 km (0.109 R)
• M27: 4,374,242 km (0.114 R)
• M28: 4,572,459 km (0.119 R)
• M29: 4,909,503 km (0.117 R)
• M30: 5,098,445 km (0.067 R)
• M31: 6,096,861 km (0.095 R)
• M32: 6,393,215 km (0.086 R)
• M33: 6,524,412 km (0.1 R)
• M34: 6,751,202 km (0.099 R)
• M35: 6,923,090 km (0.086 R)
• M36: 7,486,925 km (0.041 R)
• M37: 7,605,406 km (0.075 R)
• M38: 7,924,498 km (0.059 R)
• M39: 8,596,492 km (0.094 R)
• M40: 8,741,452 km (0.073 R)
• M41: 8,970,786 km (0.077 R)
• M42: 9,075,654 km (0.056 R)
• M43: 9,307,980 km (0.106 R)
• M44: 9,713,839 km (0.085 R)
• M45: 10,016,625 km (0.102 R)
• M46: 10,147,224 km (0.119 R)
• M47: 10,432,507 km (0.113 R)
• M48: 10,609,331 km (0.071 R)
• M49: 10,742,473 km (0.11 R)
• M50: 11,485,377 km (0.107 R)
• M51: 11,622,259 km (0.097 R)
• M52: 11,805,666 km (0.074 R)
• M53: 11,874,630 km (0.095 R)
• M54: 12,268,222 km (0.073 R)
• M55: 12,525,082 km (0.11 R)
• M56: 12,619,029 km (0.12 R)
• M57: 12,689,639 km (0.053 R)
• M58: 13,498,515 km (0.116 R)
• M59: 13,667,112 km (0.12 R)
• M60: 13,933,546 km (0.105 R)
• M61: 14,006,549 km (0.073 R)
• M62: 14,103,938 km (0.045 R)
• M63: 14,348,680 km (0.065 R)
• M64: 14,471,500 km (0.04 R)
• M65: 15,416,659 km (0.077 R)
• M66: 15,593,035 km (0.074 R)
• M67: 16,202,497 km (0.09 R)
• M68: 16,330,552 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit