🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.03 AU - 1.25 AU

Year: 445 Days

Day: 24.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,110,658 km

• M1: 117,285 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.1 AU - 1.28 AU

Year: 474 Days

Day: 46.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,110,658 km

• M1: 48,919 km (0.092 R)
• M2: 97,538 km (0.087 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 10.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.77 AU - 14.71 AU

Year: 15641 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,110,658 km

• M1: 144,212 km (0.087 R)
• M2: 286,330 km (0.041 R)
• M3: 895,343 km (0.09 R)
• M4: 964,607 km (0.067 R)
• M5: 1,165,218 km (0.075 R)
• M6: 1,241,662 km (0.085 R)
• M7: 1,339,649 km (0.11 R)
• M8: 1,607,280 km (0.054 R)
• M9: 2,075,670 km (0.119 R)
• M10: 2,337,616 km (0.075 R)
• M11: 2,661,197 km (0.097 R)
• M12: 2,737,940 km (0.108 R)
• M13: 3,295,940 km (0.065 R)
• M14: 3,831,052 km (0.034 R)
• M15: 3,918,118 km (0.102 R)
• M16: 4,005,782 km (0.08 R)
• M17: 4,332,953 km (0.118 R)
• M18: 4,607,166 km (0.038 R)
• M19: 4,793,116 km (0.085 R)
• M20: 4,950,044 km (0.096 R)
• M21: 5,045,039 km (0.077 R)
• M22: 5,365,926 km (0.043 R)
• M23: 5,463,613 km (0.099 R)
• M24: 5,561,750 km (0.084 R)
• M25: 6,197,391 km (0.072 R)
• M26: 6,645,736 km (0.085 R)
• M27: 6,891,376 km (0.027 R)
• M28: 7,283,621 km (0.062 R)
• M29: 7,573,542 km (0.06 R)
• M30: 7,793,451 km (0.07 R)
• M31: 8,390,197 km (0.118 R)
• M32: 8,503,741 km (0.12 R)
• M33: 8,732,327 km (0.111 R)
• M34: 8,847,368 km (0.091 R)
• M35: 9,351,961 km (0.04 R)
• M36: 9,826,037 km (0.078 R)
• M37: 10,267,500 km (0.113 R)
• M38: 11,169,875 km (0.089 R)
• M39: 11,336,676 km (0.096 R)
• M40: 12,268,821 km (0.1 R)
• M41: 12,700,710 km (0.062 R)
• M42: 13,668,309 km (0.102 R)
• M43: 13,757,469 km (0.084 R)
• M44: 15,117,762 km (0.097 R)
• M45: 15,534,243 km (0.066 R)
• M46: 16,095,385 km (0.106 R)
• M47: 19,398,655 km (0.114 R)
• M48: 19,498,886 km (0.097 R)
• M49: 19,800,625 km (0.104 R)
• M50: 20,459,902 km (0.111 R)
• M51: 20,869,202 km (0.081 R)
• M52: 22,322,845 km (0.089 R)
• M53: 22,427,862 km (0.078 R)
• M54: 22,638,496 km (0.084 R)
• M55: 24,672,429 km (0.096 R)
• M56: 25,821,191 km (0.099 R)
• M57: 26,374,553 km (0.12 R)
• M58: 28,969,328 km (0.071 R)
• M59: 29,083,920 km (0.105 R)
• M60: 29,428,893 km (0.095 R)
• M61: 30,180,772 km (0.096 R)
• M62: 30,997,576 km (0.098 R)
• M63: 32,474,107 km (0.095 R)
• M64: 33,973,527 km (0.066 R)
• M65: 34,154,989 km (0.113 R)
• M66: 34,397,487 km (0.103 R)
• M67: 35,006,051 km (0.113 R)
• M68: 35,128,123 km (0.081 R)
• M69: 35,495,536 km (0.111 R)
• M70: 35,679,541 km (0.068 R)
• M71: 36,110,532 km (0.06 R)
• M72: 36,977,452 km (0.094 R)
• M73: 37,851,104 km (0.045 R)
• M74: 39,682,630 km (0.106 R)
• M75: 39,809,938 km (0.1 R)
• M76: 40,641,254 km (0.081 R)
• M77: 40,833,936 km (0.103 R)
• M78: 41,284,524 km (0.047 R)
• M79: 42,451,089 km (0.102 R)
• M80: 43,694,097 km (0.09 R)
• M81: 44,023,063 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 7.6

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.08 AU - 20.68 AU

Year: 26465 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,110,658 km

• M1: 127,457 km (0.027 R)
• M2: 232,325 km (0.116 R)
• M3: 300,692 km (0.092 R)
• M4: 419,024 km (0.106 R)
• M5: 756,516 km (0.088 R)
• M6: 1,012,179 km (0.107 R)
• M7: 1,165,816 km (0.052 R)
• M8: 2,081,954 km (0.097 R)
• M9: 2,199,238 km (0.04 R)
• M10: 3,214,110 km (0.119 R)
• M11: 3,912,882 km (0.112 R)
• M12: 6,047,494 km (0.113 R)
• M13: 6,215,792 km (0.107 R)
• M14: 6,385,585 km (0.108 R)
• M15: 6,614,320 km (0.076 R)
• M16: 7,376,222 km (0.119 R)
• M17: 8,351,750 km (0.036 R)
• M18: 8,982,006 km (0.083 R)
• M19: 9,238,267 km (0.026 R)
• M20: 9,432,146 km (0.119 R)
• M21: 9,562,146 km (0.084 R)
• M22: 9,627,371 km (0.069 R)
• M23: 11,443,639 km (0.118 R)
• M24: 12,213,320 km (0.092 R)
• M25: 12,640,122 km (0.07 R)
• M26: 12,927,500 km (0.066 R)
• M27: 13,581,691 km (0.111 R)
• M28: 13,949,852 km (0.073 R)
• M29: 14,545,700 km (0.1 R)
• M30: 16,853,397 km (0.049 R)
• M31: 18,129,916 km (0.047 R)
• M32: 19,189,816 km (0.066 R)
• M33: 19,354,673 km (0.091 R)
• M34: 19,935,412 km (0.091 R)
• M35: 23,186,174 km (0.066 R)
• M36: 23,449,616 km (0.105 R)
• M37: 23,625,992 km (0.118 R)
• M38: 23,979,791 km (0.109 R)
• M39: 24,961,901 km (0.071 R)
• M40: 26,689,008 km (0.053 R)
• M41: 26,873,163 km (0.116 R)
• M42: 27,706,573 km (0.067 R)
• M43: 27,986,171 km (0.029 R)
• M44: 32,488,618 km (0.103 R)
• M45: 33,178,265 km (0.101 R)
• M46: 36,902,504 km (0.09 R)
• M47: 37,004,978 km (0.112 R)
• M48: 39,702,527 km (0.111 R)
• M49: 43,649,068 km (0.092 R)
• M50: 45,394,127 km (0.03 R)
• M51: 45,723,841 km (0.073 R)
• M52: 46,164,706 km (0.089 R)
• M53: 47,272,927 km (0.059 R)
• M54: 48,390,124 km (0.104 R)
• M55: 50,422,561 km (0.056 R)
• M56: 50,878,086 km (0.109 R)
• M57: 51,220,516 km (0.083 R)
• M58: 51,678,435 km (0.105 R)
• M59: 51,907,768 km (0.113 R)
• M60: 52,713,503 km (0.113 R)
• M61: 54,220,701 km (0.118 R)
• M62: 55,389,659 km (0.106 R)
• M63: 55,507,093 km (0.108 R)
• M64: 55,742,111 km (0.114 R)
• M65: 58,229,026 km (0.11 R)
• M66: 58,467,785 km (0.096 R)
• M67: 59,666,363 km (0.054 R)
• M68: 62,698,263 km (0.098 R)
• M69: 64,294,472 km (0.042 R)
• M70: 65,035,730 km (0.116 R)
• M71: 66,028,461 km (0.036 R)
• M72: 67,276,406 km (0.035 R)
• M73: 67,401,620 km (0.032 R)
• M74: 67,526,983 km (0.094 R)
• M75: 70,049,203 km (0.082 R)
• M76: 71,705,102 km (0.077 R)
• M77: 73,889,979 km (0.103 R)
• M78: 74,407,288 km (0.085 R)
• M79: 74,536,690 km (0.063 R)
• M80: 75,185,347 km (0.119 R)
• M81: 77,535,978 km (0.078 R)
• M82: 78,588,399 km (0.08 R)
• M83: 80,175,782 km (0.1 R)
• M84: 80,707,303 km (0.093 R)
• M85: 81,640,345 km (0.114 R)
• M86: 83,382,412 km (0.091 R)
• M87: 84,190,540 km (0.095 R)
• M88: 84,595,651 km (0.057 R)
• M89: 85,814,724 km (0.119 R)
• M90: 89,369,020 km (0.118 R)
• M91: 90,610,533 km (0.104 R)
• M92: 92,831,762 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit