🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 38.7 Hours

Environment

Temp: 269 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.87 AU - 0.97 AU

Year: 312 Days

Day: 23.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,689,303 km

• M1: 612,154 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.19 AU - 1.83 AU

Year: 655 Days

Day: 41.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.5 AU - 1.82 AU

Year: 755 Days

Day: 34.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.17 AU - 7.31 AU

Year: 5504 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,689,303 km

• M1: 147,653 km (0.041 R)
• M2: 248,632 km (0.1 R)
• M3: 453,282 km (0.072 R)
• M4: 539,600 km (0.097 R)
• M5: 687,552 km (0.065 R)
• M6: 1,106,426 km (0.081 R)
• M7: 1,286,392 km (0.047 R)
• M8: 1,506,750 km (0.098 R)
• M9: 1,836,015 km (0.087 R)
• M10: 2,001,021 km (0.09 R)
• M11: 2,188,467 km (0.114 R)
• M12: 2,399,550 km (0.078 R)
• M13: 2,804,062 km (0.094 R)
• M14: 2,956,652 km (0.117 R)
• M15: 3,370,290 km (0.112 R)
• M16: 3,491,913 km (0.083 R)
• M17: 3,677,265 km (0.114 R)
• M18: 4,057,543 km (0.052 R)
• M19: 4,230,777 km (0.095 R)
• M20: 4,584,427 km (0.116 R)
• M21: 4,764,991 km (0.092 R)
• M22: 4,924,912 km (0.115 R)
• M23: 5,297,111 km (0.045 R)
• M24: 5,678,436 km (0.067 R)
• M25: 5,896,998 km (0.104 R)
• M26: 6,267,403 km (0.096 R)
• M27: 6,773,044 km (0.041 R)
• M28: 7,056,831 km (0.085 R)
• M29: 7,239,490 km (0.052 R)
• M30: 7,716,408 km (0.103 R)
• M31: 8,616,987 km (0.054 R)
• M32: 9,065,781 km (0.117 R)
• M33: 9,579,649 km (0.082 R)
• M34: 10,191,205 km (0.073 R)
• M35: 10,635,960 km (0.078 R)
• M36: 11,759,739 km (0.064 R)
• M37: 12,132,238 km (0.087 R)
• M38: 12,320,133 km (0.118 R)
• M39: 12,698,466 km (0.12 R)
• M40: 13,016,810 km (0.104 R)
• M41: 13,596,352 km (0.054 R)
• M42: 13,824,040 km (0.074 R)
• M43: 14,151,510 km (0.099 R)
• M44: 14,250,244 km (0.093 R)
• M45: 15,317,775 km (0.081 R)
• M46: 15,656,614 km (0.104 R)
• M47: 15,827,006 km (0.113 R)
• M48: 16,135,178 km (0.065 R)
• M49: 16,341,772 km (0.076 R)
• M50: 17,036,804 km (0.066 R)
• M51: 17,176,977 km (0.102 R)
• M52: 17,954,736 km (0.061 R)
• M53: 18,383,933 km (0.086 R)
• M54: 18,780,217 km (0.109 R)
• M55: 19,106,640 km (0.098 R)
• M56: 19,912,225 km (0.05 R)
• M57: 20,096,978 km (0.084 R)
• M58: 20,505,231 km (0.107 R)
• M59: 20,766,428 km (0.068 R)
• M60: 21,179,169 km (0.043 R)
• M61: 21,860,587 km (0.077 R)
• M62: 22,357,103 km (0.042 R)
• M63: 22,587,483 km (0.084 R)
• M64: 23,128,130 km (0.058 R)
• M65: 24,222,438 km (0.078 R)
• M66: 24,340,621 km (0.113 R)
• M67: 24,459,102 km (0.1 R)
• M68: 24,775,951 km (0.102 R)
• M69: 25,133,938 km (0.088 R)
• M70: 25,413,537 km (0.114 R)
• M71: 25,613,848 km (0.053 R)
• M72: 26,908,618 km (0.076 R)
• M73: 27,481,877 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 5.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.26 AU - 22.46 AU

Year: 28921 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,689,303 km

• M1: 71,807 km (0.114 R)
• M2: 202,406 km (0.087 R)
• M3: 296,204 km (0.095 R)
• M4: 543,639 km (0.099 R)
• M5: 733,030 km (0.048 R)
• M6: 825,780 km (0.103 R)
• M7: 2,321,161 km (0.095 R)
• M8: 2,917,458 km (0.101 R)
• M9: 3,558,485 km (0.047 R)
• M10: 3,781,685 km (0.078 R)
• M11: 4,444,104 km (0.062 R)
• M12: 4,719,065 km (0.114 R)
• M13: 5,357,698 km (0.111 R)
• M14: 5,613,361 km (0.113 R)
• M15: 5,687,113 km (0.035 R)
• M16: 5,910,462 km (0.114 R)
• M17: 6,023,259 km (0.09 R)
• M18: 6,990,110 km (0.093 R)
• M19: 7,269,409 km (0.059 R)
• M20: 7,880,068 km (0.075 R)
• M21: 7,962,795 km (0.103 R)
• M22: 9,106,770 km (0.056 R)
• M23: 9,587,578 km (0.103 R)
• M24: 9,675,841 km (0.076 R)
• M25: 9,942,274 km (0.115 R)
• M26: 10,756,237 km (0.071 R)
• M27: 11,263,972 km (0.117 R)
• M28: 11,497,494 km (0.091 R)
• M29: 11,544,318 km (0.088 R)
• M30: 13,470,989 km (0.082 R)
• M31: 13,569,873 km (0.103 R)
• M32: 14,420,487 km (0.065 R)
• M33: 14,572,329 km (0.108 R)
• M34: 15,236,543 km (0.053 R)
• M35: 16,860,129 km (0.083 R)
• M36: 17,395,540 km (0.099 R)
• M37: 17,882,032 km (0.068 R)
• M38: 18,373,162 km (0.119 R)
• M39: 19,090,184 km (0.077 R)
• M40: 19,592,085 km (0.11 R)
• M41: 19,760,233 km (0.111 R)
• M42: 19,985,378 km (0.055 R)
• M43: 21,295,855 km (0.104 R)
• M44: 21,526,685 km (0.104 R)
• M45: 22,516,574 km (0.117 R)
• M46: 23,105,690 km (0.1 R)
• M47: 23,700,043 km (0.104 R)
• M48: 24,118,917 km (0.055 R)
• M49: 24,721,796 km (0.099 R)
• M50: 27,307,147 km (0.105 R)
• M51: 27,369,678 km (0.06 R)
• M52: 30,106,123 km (0.062 R)
• M53: 31,670,916 km (0.106 R)
• M54: 32,662,302 km (0.079 R)
• M55: 35,218,929 km (0.095 R)
• M56: 35,902,442 km (0.084 R)
• M57: 38,539,104 km (0.08 R)
• M58: 40,450,067 km (0.104 R)
• M59: 40,521,426 km (0.086 R)
• M60: 41,452,972 km (0.065 R)
• M61: 42,972,736 km (0.099 R)
• M62: 45,101,364 km (0.064 R)
• M63: 45,620,170 km (0.096 R)
• M64: 45,694,520 km (0.12 R)
• M65: 47,489,545 km (0.093 R)
• M66: 49,079,022 km (0.11 R)
• M67: 49,383,753 km (0.112 R)
• M68: 49,995,160 km (0.084 R)
• M69: 51,379,837 km (0.092 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit