🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 160 Days

Day: 30.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,982,388 km

• M1: 36,651 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 203 Days

Day: 47.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 141.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,982,388 km

• M1: 166,652 km (0.111 R)
• M2: 533,316 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.9 AU - 1.48 AU

Year: 469 Days

Day: 45.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 760 Days

Day: 15.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,982,388 km

• M1: 305,928 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.59 AU - 1.81 AU

Year: 802 Days

Day: 28.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 12.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.78 AU - 9.84 AU

Year: 8663 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,982,388 km

• M1: 161,117 km (0.113 R)
• M2: 246,836 km (0.078 R)
• M3: 403,914 km (0.101 R)
• M4: 774,468 km (0.077 R)
• M5: 1,035,965 km (0.099 R)
• M6: 1,129,763 km (0.076 R)
• M7: 1,309,580 km (0.083 R)
• M8: 1,411,905 km (0.12 R)
• M9: 1,517,072 km (0.111 R)
• M10: 1,735,634 km (0.101 R)
• M11: 2,369,032 km (0.037 R)
• M12: 2,624,246 km (0.111 R)
• M13: 2,711,312 km (0.092 R)
• M14: 3,115,675 km (0.058 R)
• M15: 3,563,421 km (0.088 R)
• M16: 3,906,449 km (0.119 R)
• M17: 4,031,663 km (0.12 R)
• M18: 4,363,471 km (0.054 R)
• M19: 4,757,362 km (0.118 R)
• M20: 5,135,396 km (0.106 R)
• M21: 5,411,553 km (0.114 R)
• M22: 5,551,427 km (0.041 R)
• M23: 5,863,638 km (0.11 R)
• M24: 5,978,529 km (0.101 R)
• M25: 6,269,198 km (0.115 R)
• M26: 6,743,872 km (0.079 R)
• M27: 7,633,830 km (0.113 R)
• M28: 7,759,642 km (0.068 R)
• M29: 7,981,196 km (0.113 R)
• M30: 8,528,126 km (0.043 R)
• M31: 9,020,901 km (0.091 R)
• M32: 9,489,292 km (0.07 R)
• M33: 10,241,171 km (0.094 R)
• M34: 10,554,429 km (0.12 R)
• M35: 10,659,447 km (0.104 R)
• M36: 11,225,974 km (0.088 R)
• M37: 11,512,903 km (0.078 R)
• M38: 11,874,929 km (0.094 R)
• M39: 12,721,953 km (0.114 R)
• M40: 13,436,282 km (0.093 R)
• M41: 14,086,584 km (0.081 R)
• M42: 14,629,774 km (0.03 R)
• M43: 14,903,987 km (0.09 R)
• M44: 15,061,514 km (0.107 R)
• M45: 15,338,270 km (0.076 R)
• M46: 15,977,501 km (0.091 R)
• M47: 16,747,930 km (0.071 R)
• M48: 17,947,107 km (0.098 R)
• M49: 18,240,768 km (0.097 R)
• M50: 18,960,483 km (0.045 R)
• M51: 19,173,959 km (0.098 R)
• M52: 19,345,249 km (0.12 R)
• M53: 19,517,137 km (0.07 R)
• M54: 19,775,791 km (0.104 R)
• M55: 20,035,643 km (0.038 R)
• M56: 20,383,907 km (0.057 R)
• M57: 20,690,283 km (0.038 R)
• M58: 20,910,042 km (0.041 R)
• M59: 21,219,112 km (0.055 R)
• M60: 21,618,687 km (0.071 R)
• M61: 22,786,748 km (0.084 R)
• M62: 22,922,882 km (0.071 R)
• M63: 24,345,109 km (0.052 R)
• M64: 24,577,135 km (0.061 R)
• M65: 24,670,185 km (0.045 R)
• M66: 24,809,909 km (0.109 R)
• M67: 26,174,691 km (0.1 R)
• M68: 26,460,123 km (0.116 R)
• M69: 26,842,196 km (0.105 R)
• M70: 27,082,002 km (0.109 R)
• M71: 27,418,896 km (0.101 R)
• M72: 27,854,076 km (0.077 R)
• M73: 28,486,726 km (0.113 R)
• M74: 28,584,413 km (0.056 R)
• M75: 29,865,270 km (0.089 R)
• M76: 30,163,568 km (0.073 R)
• M77: 31,265,656 km (0.102 R)
• M78: 31,872,425 km (0.051 R)
• M79: 31,973,852 km (0.085 R)
• M80: 34,285,738 km (0.05 R)
• M81: 34,598,098 km (0.052 R)
• M82: 34,911,356 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.1

Radius: 3.1

Gravity: 93.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.29 AU - 18.65 AU

Year: 20947 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,982,388 km

• M1: 52,658 km (0.053 R)
• M2: 124,465 km (0.105 R)
• M3: 398,828 km (0.12 R)
• M4: 650,152 km (0.086 R)
• M5: 2,168,421 km (0.061 R)
• M6: 3,700,902 km (0.081 R)
• M7: 4,396,681 km (0.072 R)
• M8: 4,444,403 km (0.094 R)
• M9: 5,031,425 km (0.042 R)
• M10: 5,081,391 km (0.086 R)
• M11: 5,539,011 km (0.077 R)
• M12: 5,694,443 km (0.062 R)
• M13: 6,009,496 km (0.105 R)
• M14: 6,330,234 km (0.107 R)
• M15: 6,384,388 km (0.099 R)
• M16: 6,656,656 km (0.096 R)
• M17: 6,711,559 km (0.085 R)
• M18: 6,821,813 km (0.116 R)
• M19: 7,268,961 km (0.093 R)
• M20: 7,439,203 km (0.068 R)
• M21: 8,074,096 km (0.108 R)
• M22: 8,309,264 km (0.048 R)
• M23: 8,487,136 km (0.1 R)
• M24: 8,846,620 km (0.082 R)
• M25: 9,028,231 km (0.077 R)
• M26: 9,518,464 km (0.107 R)
• M27: 10,333,473 km (0.087 R)
• M28: 11,829,152 km (0.107 R)
• M29: 12,163,204 km (0.063 R)
• M30: 12,635,934 km (0.061 R)
• M31: 14,586,391 km (0.108 R)
• M32: 16,331,001 km (0.06 R)
• M33: 16,777,252 km (0.056 R)
• M34: 17,910,605 km (0.069 R)
• M35: 18,063,644 km (0.079 R)
• M36: 18,602,495 km (0.073 R)
• M37: 20,569,408 km (0.092 R)
• M38: 21,051,113 km (0.056 R)
• M39: 21,944,063 km (0.12 R)
• M40: 22,436,389 km (0.086 R)
• M41: 23,181,536 km (0.109 R)
• M42: 23,264,862 km (0.075 R)
• M43: 24,441,450 km (0.095 R)
• M44: 26,851,920 km (0.099 R)
• M45: 27,114,614 km (0.083 R)
• M46: 27,202,428 km (0.053 R)
• M47: 29,788,377 km (0.11 R)
• M48: 31,524,759 km (0.114 R)
• M49: 32,731,416 km (0.031 R)
• M50: 34,142,572 km (0.109 R)
• M51: 34,332,263 km (0.103 R)
• M52: 34,617,246 km (0.102 R)
• M53: 35,861,901 km (0.065 R)
• M54: 39,185,517 km (0.111 R)
• M55: 39,682,481 km (0.09 R)
• M56: 39,881,895 km (0.107 R)
• M57: 41,995,413 km (0.083 R)
• M58: 42,096,841 km (0.119 R)
• M59: 42,503,897 km (0.112 R)
• M60: 44,351,580 km (0.105 R)
• M61: 53,752,909 km (0.049 R)
• M62: 53,863,162 km (0.049 R)
• M63: 56,756,235 km (0.091 R)
• M64: 57,318,424 km (0.086 R)
• M65: 59,129,456 km (0.078 R)
• M66: 60,042,153 km (0.067 R)
• M67: 61,650,330 km (0.061 R)
• M68: 61,996,798 km (0.099 R)
• M69: 62,112,438 km (0.086 R)
• M70: 62,343,865 km (0.082 R)
• M71: 62,459,654 km (0.041 R)
• M72: 64,322,896 km (0.075 R)
• M73: 66,204,388 km (0.074 R)
• M74: 66,559,085 km (0.08 R)
• M75: 67,151,791 km (0.027 R)
• M76: 67,389,353 km (0.059 R)
• M77: 70,141,505 km (0.104 R)
• M78: 70,382,507 km (0.069 R)
• M79: 71,713,180 km (0.119 R)
• M80: 72,442,470 km (0.033 R)
• M81: 72,930,009 km (0.079 R)
• M82: 73,663,488 km (0.034 R)
• M83: 74,399,210 km (0.069 R)
• M84: 78,489,664 km (0.06 R)
• M85: 78,990,368 km (0.117 R)
• M86: 82,144,041 km (0.069 R)
• M87: 82,779,683 km (0.11 R)
• M88: 85,338,554 km (0.077 R)
• M89: 85,595,862 km (0.112 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit