🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.68 AU - 0.94 AU

Year: 257 Days

Day: 15.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1 AU - 1.44 AU

Year: 476 Days

Day: 40.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 77.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.24 AU - 1.24 AU

Year: 488 Days

Day: 33.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,705,608 km

• M1: 398,678 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 5.6

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.78 AU - 15.72 AU

Year: 21028 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,705,608 km

• M1: 74,949 km (0.094 R)
• M2: 787,633 km (0.099 R)
• M3: 849,417 km (0.087 R)
• M4: 891,603 km (0.09 R)
• M5: 934,388 km (0.092 R)
• M6: 1,044,792 km (0.057 R)
• M7: 1,113,008 km (0.074 R)
• M8: 1,426,117 km (0.053 R)
• M9: 1,792,631 km (0.069 R)
• M10: 2,364,394 km (0.044 R)
• M11: 2,638,906 km (0.085 R)
• M12: 3,218,299 km (0.089 R)
• M13: 3,488,024 km (0.11 R)
• M14: 3,556,689 km (0.056 R)
• M15: 4,085,368 km (0.087 R)
• M16: 4,451,434 km (0.113 R)
• M17: 4,600,733 km (0.096 R)
• M18: 4,751,827 km (0.078 R)
• M19: 5,293,221 km (0.047 R)
• M20: 5,531,232 km (0.064 R)
• M21: 5,813,373 km (0.051 R)
• M22: 6,100,152 km (0.061 R)
• M23: 6,560,166 km (0.118 R)
• M24: 7,205,381 km (0.101 R)
• M25: 7,249,064 km (0.093 R)
• M26: 7,380,860 km (0.069 R)
• M27: 8,324,972 km (0.082 R)
• M28: 8,975,274 km (0.112 R)
• M29: 9,354,205 km (0.053 R)
• M30: 9,401,927 km (0.083 R)
• M31: 9,786,693 km (0.105 R)
• M32: 10,225,762 km (0.115 R)
• M33: 10,771,196 km (0.049 R)
• M34: 11,478,794 km (0.116 R)
• M35: 11,683,743 km (0.095 R)
• M36: 11,786,667 km (0.115 R)
• M37: 11,993,560 km (0.072 R)
• M38: 12,253,711 km (0.115 R)
• M39: 12,885,613 km (0.086 R)
• M40: 13,420,275 km (0.091 R)
• M41: 13,798,908 km (0.105 R)
• M42: 14,566,644 km (0.044 R)
• M43: 15,348,143 km (0.115 R)
• M44: 15,404,392 km (0.112 R)
• M45: 15,800,826 km (0.09 R)
• M46: 16,372,739 km (0.091 R)
• M47: 17,419,475 km (0.076 R)
• M48: 18,367,776 km (0.073 R)
• M49: 18,667,570 km (0.083 R)
• M50: 18,969,010 km (0.101 R)
• M51: 20,998,455 km (0.084 R)
• M52: 21,123,668 km (0.093 R)
• M53: 21,753,326 km (0.085 R)
• M54: 22,261,510 km (0.098 R)
• M55: 23,354,322 km (0.068 R)
• M56: 23,939,998 km (0.087 R)
• M57: 25,993,827 km (0.079 R)
• M58: 26,195,634 km (0.08 R)
• M59: 27,007,801 km (0.062 R)
• M60: 28,310,499 km (0.092 R)
• M61: 28,518,141 km (0.102 R)
• M62: 28,795,645 km (0.104 R)
• M63: 30,905,574 km (0.105 R)
• M64: 31,333,573 km (0.079 R)
• M65: 31,548,246 km (0.111 R)
• M66: 31,835,324 km (0.119 R)
• M67: 31,979,238 km (0.114 R)
• M68: 32,123,300 km (0.083 R)
• M69: 33,137,724 km (0.087 R)
• M70: 33,575,746 km (0.09 R)
• M71: 35,346,686 km (0.08 R)
• M72: 35,421,185 km (0.071 R)
• M73: 37,375,083 km (0.099 R)
• M74: 38,212,233 km (0.112 R)
• M75: 38,671,498 km (0.089 R)
• M76: 39,518,222 km (0.088 R)
• M77: 40,060,215 km (0.114 R)
• M78: 40,995,052 km (0.088 R)
• M79: 42,965,556 km (0.113 R)
• M80: 43,044,992 km (0.087 R)
• M81: 43,204,015 km (0.081 R)
• M82: 43,283,601 km (0.115 R)
• M83: 43,682,429 km (0.077 R)
• M84: 43,762,314 km (0.111 R)
• M85: 46,507,734 km (0.071 R)
• M86: 48,976,099 km (0.113 R)
• M87: 51,233,830 km (0.062 R)
• M88: 53,439,651 km (0.089 R)
• M89: 53,696,211 km (0.1 R)
• M90: 55,330,268 km (0.057 R)
• M91: 56,370,722 km (0.094 R)
• M92: 58,559,039 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.3

Radius: 4.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.44 AU - 21.84 AU

Year: 26161 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,705,608 km

• M1: 508,034 km (0.098 R)
• M2: 650,900 km (0.086 R)
• M3: 2,877,814 km (0.094 R)
• M4: 3,055,088 km (0.104 R)
• M5: 3,553,997 km (0.096 R)
• M6: 4,537,603 km (0.104 R)
• M7: 4,655,037 km (0.108 R)
• M8: 5,226,800 km (0.116 R)
• M9: 6,633,319 km (0.099 R)
• M10: 7,377,868 km (0.04 R)
• M11: 7,794,947 km (0.068 R)
• M12: 8,362,970 km (0.104 R)
• M13: 8,434,926 km (0.101 R)
• M14: 8,871,004 km (0.104 R)
• M15: 10,260,768 km (0.104 R)
• M16: 11,118,563 km (0.113 R)
• M17: 11,797,138 km (0.102 R)
• M18: 12,777,753 km (0.113 R)
• M19: 14,297,069 km (0.114 R)
• M20: 16,050,655 km (0.106 R)
• M21: 16,635,134 km (0.108 R)
• M22: 18,242,862 km (0.05 R)
• M23: 18,523,358 km (0.116 R)
• M24: 18,994,142 km (0.104 R)
• M25: 19,995,551 km (0.067 R)
• M26: 22,899,096 km (0.095 R)
• M27: 23,252,296 km (0.098 R)
• M28: 30,018,758 km (0.098 R)
• M29: 30,073,810 km (0.109 R)
• M30: 31,518,327 km (0.079 R)
• M31: 32,587,951 km (0.111 R)
• M32: 32,928,287 km (0.055 R)
• M33: 35,226,708 km (0.039 R)
• M34: 39,915,405 km (0.072 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit