🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2 AU - 2.36 AU

Year: 966 Days

Day: 39.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.17 AU - 2.59 AU

Year: 1102 Days

Day: 45.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.32 AU - 2.66 AU

Year: 1180 Days

Day: 29.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.26 AU - 11.36 AU

Year: 8529 Days

Day: 16.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,415,777 km

• M1: 3,188,379 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 14.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.85 AU - 12.31 AU

Year: 12605 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 114,415,777 km

• M1: 271,969 km (0.105 R)
• M2: 453,880 km (0.067 R)
• M3: 579,093 km (0.049 R)
• M4: 732,730 km (0.12 R)
• M5: 1,440,927 km (0.104 R)
• M6: 1,641,687 km (0.037 R)
• M7: 1,832,424 km (0.095 R)
• M8: 2,195,050 km (0.083 R)
• M9: 2,471,506 km (0.099 R)
• M10: 2,873,326 km (0.112 R)
• M11: 2,965,479 km (0.099 R)
• M12: 3,082,165 km (0.057 R)
• M13: 3,224,283 km (0.069 R)
• M14: 3,764,331 km (0.079 R)
• M15: 4,097,186 km (0.095 R)
• M16: 4,519,950 km (0.119 R)
• M17: 4,709,491 km (0.116 R)
• M18: 4,873,899 km (0.048 R)
• M19: 5,012,576 km (0.102 R)
• M20: 5,265,396 km (0.096 R)
• M21: 5,465,109 km (0.113 R)
• M22: 5,667,216 km (0.093 R)
• M23: 6,715,299 km (0.049 R)
• M24: 7,277,637 km (0.077 R)
• M25: 7,500,388 km (0.117 R)
• M26: 8,347,860 km (0.034 R)
• M27: 8,447,642 km (0.113 R)
• M28: 8,648,403 km (0.103 R)
• M29: 8,918,427 km (0.099 R)
• M30: 9,157,185 km (0.079 R)
• M31: 9,850,721 km (0.067 R)
• M32: 9,991,492 km (0.12 R)
• M33: 10,346,488 km (0.06 R)
• M34: 10,814,131 km (0.117 R)
• M35: 11,399,059 km (0.105 R)
• M36: 11,844,711 km (0.115 R)
• M37: 12,182,652 km (0.107 R)
• M38: 12,829,813 km (0.085 R)
• M39: 12,945,153 km (0.076 R)
• M40: 13,332,312 km (0.12 R)
• M41: 13,644,672 km (0.078 R)
• M42: 14,636,656 km (0.101 R)
• M43: 14,999,431 km (0.112 R)
• M44: 15,202,285 km (0.108 R)
• M45: 15,898,813 km (0.063 R)
• M46: 16,064,268 km (0.099 R)
• M47: 16,188,734 km (0.079 R)
• M48: 17,238,163 km (0.088 R)
• M49: 17,878,442 km (0.096 R)
• M50: 18,093,713 km (0.111 R)
• M51: 18,657,098 km (0.119 R)
• M52: 19,623,949 km (0.069 R)
• M53: 20,247,623 km (0.078 R)
• M54: 21,423,163 km (0.093 R)
• M55: 22,111,463 km (0.08 R)
• M56: 22,250,140 km (0.118 R)
• M57: 22,947,117 km (0.099 R)
• M58: 23,227,912 km (0.089 R)
• M59: 24,697,112 km (0.107 R)
• M60: 25,806,381 km (0.093 R)
• M61: 26,049,776 km (0.088 R)
• M62: 26,147,314 km (0.032 R)
• M63: 27,575,376 km (0.114 R)
• M64: 27,724,525 km (0.117 R)
• M65: 27,923,789 km (0.102 R)
• M66: 28,123,652 km (0.098 R)
• M67: 28,725,933 km (0.097 R)
• M68: 29,943,211 km (0.074 R)
• M69: 31,229,154 km (0.116 R)
• M70: 32,061,666 km (0.104 R)
• M71: 32,690,875 km (0.034 R)
• M72: 34,871,114 km (0.063 R)
• M73: 35,140,241 km (0.077 R)
• M74: 36,550,649 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.1

Radius: 5.1

Gravity: 36.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 19.04 AU - 25.4 AU

Year: 31447 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,415,777 km

• M1: 195,375 km (0.027 R)
• M2: 252,820 km (0.08 R)
• M3: 687,552 km (0.107 R)
• M4: 780,302 km (0.088 R)
• M5: 1,498,372 km (0.115 R)
• M6: 1,702,274 km (0.09 R)
• M7: 1,871,619 km (0.1 R)
• M8: 2,748,562 km (0.097 R)
• M9: 2,797,779 km (0.052 R)
• M10: 3,571,649 km (0.102 R)
• M11: 4,235,265 km (0.079 R)
• M12: 4,936,281 km (0.101 R)
• M13: 5,177,882 km (0.088 R)
• M14: 5,735,582 km (0.053 R)
• M15: 7,313,541 km (0.032 R)
• M16: 7,381,907 km (0.06 R)
• M17: 7,797,490 km (0.036 R)
• M18: 8,363,269 km (0.102 R)
• M19: 9,608,821 km (0.112 R)
• M20: 10,445,223 km (0.117 R)
• M21: 10,832,980 km (0.094 R)
• M22: 11,146,687 km (0.079 R)
• M23: 12,594,794 km (0.098 R)
• M24: 13,090,562 km (0.109 R)
• M25: 15,663,047 km (0.081 R)
• M26: 16,374,684 km (0.107 R)
• M27: 19,419,898 km (0.048 R)
• M28: 19,514,893 km (0.1 R)
• M29: 20,087,852 km (0.116 R)
• M30: 21,544,487 km (0.058 R)
• M31: 22,534,376 km (0.061 R)
• M32: 22,734,089 km (0.086 R)
• M33: 24,866,457 km (0.051 R)
• M34: 25,383,617 km (0.104 R)
• M35: 25,799,798 km (0.116 R)
• M36: 26,533,576 km (0.105 R)
• M37: 26,744,509 km (0.083 R)
• M38: 27,380,599 km (0.094 R)
• M39: 27,807,402 km (0.093 R)
• M40: 29,101,124 km (0.111 R)
• M41: 29,318,639 km (0.116 R)
• M42: 29,645,810 km (0.101 R)
• M43: 31,970,561 km (0.112 R)
• M44: 34,238,315 km (0.089 R)
• M45: 34,467,948 km (0.063 R)
• M46: 37,499,100 km (0.109 R)
• M47: 39,406,473 km (0.076 R)
• M48: 40,371,828 km (0.109 R)
• M49: 40,493,152 km (0.077 R)
• M50: 42,695,831 km (0.09 R)
• M51: 42,942,966 km (0.112 R)
• M52: 43,562,900 km (0.087 R)
• M53: 45,314,392 km (0.091 R)
• M54: 45,440,353 km (0.025 R)
• M55: 47,472,042 km (0.086 R)
• M56: 47,856,209 km (0.118 R)
• M57: 50,183,204 km (0.119 R)
• M58: 51,097,995 km (0.093 R)
• M59: 53,608,696 km (0.085 R)
• M60: 54,409,793 km (0.089 R)
• M61: 56,159,340 km (0.104 R)
• M62: 58,474,666 km (0.099 R)
• M63: 58,611,847 km (0.089 R)
• M64: 61,935,912 km (0.112 R)
• M65: 62,636,030 km (0.117 R)
• M66: 63,479,762 km (0.073 R)
• M67: 66,605,161 km (0.032 R)
• M68: 68,042,348 km (0.113 R)
• M69: 68,475,433 km (0.056 R)
• M70: 70,947,239 km (0.119 R)
• M71: 72,561,998 km (0.116 R)
• M72: 74,932,377 km (0.073 R)
• M73: 75,528,973 km (0.069 R)
• M74: 76,576,756 km (0.11 R)
• M75: 76,876,999 km (0.111 R)
• M76: 80,510,432 km (0.116 R)
• M77: 80,968,501 km (0.099 R)
• M78: 81,274,429 km (0.079 R)
• M79: 83,272,009 km (0.027 R)
• M80: 84,509,184 km (0.118 R)
• M81: 85,441,178 km (0.118 R)
• M82: 87,158,562 km (0.111 R)
• M83: 92,059,538 km (0.07 R)
• M84: 96,724,448 km (0.051 R)
• M85: 99,494,552 km (0.104 R)
• M86: 99,658,362 km (0.112 R)
• M87: 101,136,239 km (0.096 R)
• M88: 104,280,038 km (0.077 R)
• M89: 105,112,700 km (0.065 R)
• M90: 107,959,996 km (0.065 R)
• M91: 109,308,771 km (0.068 R)
• M92: 109,815,907 km (0.118 R)
• M93: 110,154,447 km (0.112 R)
• M94: 114,072,864 km (0.097 R)

Kuiper Belt

Range: 36.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit