🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.19 AU - 1.85 AU

Year: 691 Days

Day: 34.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.06 AU - 3.14 AU

Year: 1547 Days

Day: 30.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,064,889 km

• M1: 537,206 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 14.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.13 AU - 5.51 AU

Year: 3904 Days

Day: 11.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,064,889 km

• M1: 193,879 km (0.083 R)
• M2: 327,320 km (0.081 R)
• M3: 475,572 km (0.038 R)
• M4: 588,368 km (0.079 R)
• M5: 899,233 km (0.091 R)
• M6: 1,182,870 km (0.073 R)
• M7: 1,309,281 km (0.11 R)
• M8: 1,417,141 km (0.044 R)
• M9: 1,593,068 km (0.06 R)
• M10: 1,810,882 km (0.12 R)
• M11: 2,074,773 km (0.087 R)
• M12: 2,165,728 km (0.107 R)
• M13: 2,351,529 km (0.096 R)
• M14: 2,446,673 km (0.113 R)
• M15: 2,591,634 km (0.072 R)
• M16: 2,709,816 km (0.112 R)
• M17: 3,264,525 km (0.117 R)
• M18: 3,489,969 km (0.104 R)
• M19: 3,610,096 km (0.119 R)
• M20: 3,798,589 km (0.107 R)
• M21: 3,922,307 km (0.045 R)
• M22: 4,013,262 km (0.118 R)
• M23: 4,325,174 km (0.051 R)
• M24: 4,525,784 km (0.029 R)
• M25: 4,645,163 km (0.098 R)
• M26: 4,862,978 km (0.119 R)
• M27: 5,059,250 km (0.104 R)
• M28: 5,220,816 km (0.088 R)
• M29: 5,702,970 km (0.03 R)
• M30: 5,819,357 km (0.081 R)
• M31: 5,923,477 km (0.087 R)
• M32: 6,305,999 km (0.058 R)
• M33: 6,412,962 km (0.111 R)
• M34: 6,846,945 km (0.115 R)
• M35: 6,957,049 km (0.045 R)
• M36: 7,403,000 km (0.07 R)
• M37: 7,672,276 km (0.099 R)
• M38: 7,786,719 km (0.118 R)
• M39: 7,944,844 km (0.104 R)
• M40: 8,235,213 km (0.089 R)
• M41: 8,499,553 km (0.09 R)
• M42: 8,618,034 km (0.102 R)
• M43: 9,021,799 km (0.106 R)
• M44: 9,416,438 km (0.113 R)
• M45: 9,723,862 km (0.106 R)
• M46: 9,987,902 km (0.098 R)
• M47: 10,112,966 km (0.029 R)
• M48: 10,254,186 km (0.066 R)
• M49: 10,618,307 km (0.072 R)
• M50: 10,810,092 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 8.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.15 AU - 5.23 AU

Year: 4362 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,064,889 km

• M1: 118,033 km (0.101 R)
• M2: 174,132 km (0.085 R)
• M3: 326,123 km (0.09 R)
• M4: 413,788 km (0.067 R)
• M5: 536,159 km (0.099 R)
• M6: 643,570 km (0.03 R)
• M7: 880,832 km (0.057 R)
• M8: 955,332 km (0.101 R)
• M9: 1,262,905 km (0.091 R)
• M10: 1,434,494 km (0.071 R)
• M11: 1,548,936 km (0.056 R)
• M12: 1,706,313 km (0.093 R)
• M13: 1,760,019 km (0.091 R)
• M14: 2,372,473 km (0.111 R)
• M15: 2,631,875 km (0.116 R)
• M16: 2,709,965 km (0.065 R)
• M17: 3,211,118 km (0.088 R)
• M18: 3,361,913 km (0.082 R)
• M19: 3,480,993 km (0.091 R)
• M20: 3,688,336 km (0.103 R)
• M21: 3,989,027 km (0.085 R)
• M22: 4,279,247 km (0.101 R)
• M23: 4,408,500 km (0.055 R)
• M24: 4,861,183 km (0.096 R)
• M25: 5,308,929 km (0.071 R)
• M26: 5,668,563 km (0.084 R)
• M27: 6,495,988 km (0.084 R)
• M28: 6,602,053 km (0.072 R)
• M29: 6,687,324 km (0.108 R)
• M30: 6,773,044 km (0.1 R)
• M31: 7,097,521 km (0.084 R)
• M32: 7,405,095 km (0.085 R)
• M33: 7,987,629 km (0.042 R)
• M34: 8,078,584 km (0.105 R)
• M35: 8,538,448 km (0.114 R)
• M36: 8,608,161 km (0.103 R)
• M37: 8,795,008 km (0.116 R)
• M38: 9,172,743 km (0.09 R)
• M39: 9,387,715 km (0.068 R)
• M40: 9,822,297 km (0.074 R)
• M41: 9,895,450 km (0.101 R)
• M42: 10,066,590 km (0.118 R)
• M43: 10,312,978 km (0.079 R)
• M44: 10,461,828 km (0.108 R)
• M45: 11,013,395 km (0.097 R)
• M46: 11,216,250 km (0.081 R)
• M47: 11,548,656 km (0.102 R)
• M48: 11,910,234 km (0.117 R)
• M49: 12,066,415 km (0.095 R)
• M50: 12,433,378 km (0.109 R)
• M51: 12,750,825 km (0.071 R)
• M52: 12,803,932 km (0.113 R)
• M53: 13,070,964 km (0.11 R)
• M54: 13,746,399 km (0.097 R)
• M55: 13,855,456 km (0.043 R)
• M56: 13,937,435 km (0.029 R)
• M57: 14,047,090 km (0.106 R)
• M58: 14,212,097 km (0.11 R)
• M59: 14,405,377 km (0.096 R)
• M60: 14,544,055 km (0.095 R)
• M61: 14,683,031 km (0.103 R)
• M62: 15,300,122 km (0.112 R)
• M63: 16,097,778 km (0.083 R)
• M64: 16,155,224 km (0.058 R)
• M65: 16,443,798 km (0.103 R)
• M66: 17,055,055 km (0.101 R)
• M67: 17,348,865 km (0.068 R)
• M68: 17,585,080 km (0.069 R)
• M69: 17,822,342 km (0.116 R)
• M70: 18,240,169 km (0.118 R)
• M71: 18,570,631 km (0.049 R)
• M72: 19,146,283 km (0.109 R)
• M73: 19,237,688 km (0.069 R)
• M74: 19,298,724 km (0.042 R)
• M75: 20,128,842 km (0.072 R)
• M76: 20,377,025 km (0.099 R)
• M77: 20,470,374 km (0.042 R)
• M78: 20,688,787 km (0.108 R)
• M79: 20,751,319 km (0.109 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: 272 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit