🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.97 AU - 2.61 AU

Year: 1218 Days

Day: 37.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.35 AU - 2.79 AU

Year: 1448 Days

Day: 20.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.82 AU - 5.34 AU

Year: 4024 Days

Day: 24.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 14

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.81 AU - 7.49 AU

Year: 6027 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,101,504 km

• M1: 208,689 km (0.053 R)
• M2: 314,754 km (0.071 R)
• M3: 530,025 km (0.117 R)
• M4: 682,914 km (0.093 R)
• M5: 778,208 km (0.102 R)
• M6: 1,052,870 km (0.108 R)
• M7: 1,180,626 km (0.1 R)
• M8: 1,421,629 km (0.115 R)
• M9: 1,629,719 km (0.117 R)
• M10: 1,796,970 km (0.101 R)
• M11: 1,900,192 km (0.068 R)
• M12: 2,058,915 km (0.074 R)
• M13: 2,185,475 km (0.034 R)
• M14: 2,314,877 km (0.114 R)
• M15: 2,818,125 km (0.115 R)
• M16: 2,959,644 km (0.027 R)
• M17: 3,270,808 km (0.078 R)
• M18: 3,592,892 km (0.115 R)
• M19: 4,061,283 km (0.069 R)
• M20: 4,152,687 km (0.096 R)
• M21: 4,314,552 km (0.12 R)
• M22: 4,454,875 km (0.118 R)
• M23: 4,836,649 km (0.105 R)
• M24: 5,505,052 km (0.114 R)
• M25: 5,967,010 km (0.118 R)
• M26: 6,468,313 km (0.106 R)
• M27: 6,764,666 km (0.109 R)
• M28: 7,010,605 km (0.078 R)
• M29: 7,511,459 km (0.075 R)
• M30: 8,695,227 km (0.11 R)
• M31: 8,843,628 km (0.077 R)
• M32: 9,263,549 km (0.109 R)
• M33: 9,720,870 km (0.12 R)
• M34: 10,467,662 km (0.105 R)
• M35: 11,233,155 km (0.068 R)
• M36: 11,622,707 km (0.117 R)
• M37: 11,753,606 km (0.11 R)
• M38: 11,884,952 km (0.059 R)
• M39: 12,481,998 km (0.037 R)
• M40: 13,878,344 km (0.061 R)
• M41: 14,017,320 km (0.114 R)
• M42: 14,296,470 km (0.087 R)
• M43: 14,789,545 km (0.1 R)
• M44: 14,966,968 km (0.096 R)
• M45: 15,575,532 km (0.071 R)
• M46: 15,719,894 km (0.067 R)
• M47: 16,010,114 km (0.097 R)
• M48: 16,338,631 km (0.08 R)
• M49: 16,558,839 km (0.118 R)
• M50: 16,743,143 km (0.118 R)
• M51: 17,002,247 km (0.105 R)
• M52: 17,337,496 km (0.056 R)
• M53: 18,280,112 km (0.117 R)
• M54: 18,776,777 km (0.075 R)
• M55: 19,084,649 km (0.057 R)
• M56: 19,278,079 km (0.029 R)
• M57: 19,510,853 km (0.087 R)
• M58: 19,744,525 km (0.073 R)
• M59: 20,057,634 km (0.051 R)
• M60: 20,175,517 km (0.105 R)
• M61: 20,293,699 km (0.104 R)
• M62: 20,887,453 km (0.098 R)
• M63: 21,126,660 km (0.114 R)
• M64: 21,688,251 km (0.087 R)
• M65: 22,458,231 km (0.114 R)
• M66: 23,154,758 km (0.108 R)
• M67: 24,485,132 km (0.058 R)
• M68: 24,905,951 km (0.09 R)
• M69: 25,244,491 km (0.087 R)
• M70: 25,371,649 km (0.087 R)
• M71: 25,499,256 km (0.033 R)
• M72: 25,712,284 km (0.057 R)
• M73: 25,968,545 km (0.088 R)
• M74: 27,002,565 km (0.112 R)
• M75: 28,138,013 km (0.063 R)
• M76: 28,402,203 km (0.045 R)
• M77: 28,623,009 km (0.051 R)
• M78: 28,844,414 km (0.086 R)
• M79: 29,825,327 km (0.101 R)
• M80: 29,914,937 km (0.029 R)
• M81: 30,004,845 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 13.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.64 AU - 13.68 AU

Year: 14903 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,101,504 km

• M1: 163,660 km (0.089 R)
• M2: 253,419 km (0.096 R)
• M3: 347,516 km (0.067 R)
• M4: 497,413 km (0.111 R)
• M5: 612,753 km (0.096 R)
• M6: 738,864 km (0.099 R)
• M7: 958,623 km (0.119 R)
• M8: 1,507,199 km (0.052 R)
• M9: 1,654,702 km (0.096 R)
• M10: 1,807,441 km (0.098 R)
• M11: 2,345,096 km (0.043 R)
• M12: 2,535,385 km (0.045 R)
• M13: 2,712,808 km (0.076 R)
• M14: 3,155,617 km (0.08 R)
• M15: 3,347,103 km (0.083 R)
• M16: 3,502,984 km (0.12 R)
• M17: 3,601,718 km (0.063 R)
• M18: 3,944,447 km (0.053 R)
• M19: 4,047,221 km (0.118 R)
• M20: 4,130,248 km (0.075 R)
• M21: 4,814,359 km (0.095 R)
• M22: 5,282,600 km (0.101 R)
• M23: 5,396,294 km (0.093 R)
• M24: 5,742,314 km (0.105 R)
• M25: 5,835,813 km (0.09 R)
• M26: 6,143,237 km (0.065 R)
• M27: 6,724,873 km (0.095 R)
• M28: 7,425,889 km (0.054 R)
• M29: 8,387,653 km (0.039 R)
• M30: 8,788,875 km (0.097 R)
• M31: 8,896,885 km (0.097 R)
• M32: 10,656,604 km (0.081 R)
• M33: 10,771,944 km (0.063 R)
• M34: 11,325,307 km (0.108 R)
• M35: 11,501,982 km (0.102 R)
• M36: 11,590,693 km (0.119 R)
• M37: 12,157,819 km (0.088 R)
• M38: 12,369,051 km (0.119 R)
• M39: 12,979,261 km (0.1 R)
• M40: 13,881,635 km (0.107 R)
• M41: 15,419,352 km (0.119 R)
• M42: 15,779,284 km (0.078 R)
• M43: 16,009,815 km (0.104 R)
• M44: 18,065,738 km (0.108 R)
• M45: 18,376,154 km (0.104 R)
• M46: 18,862,496 km (0.073 R)
• M47: 19,037,077 km (0.095 R)
• M48: 19,247,561 km (0.115 R)
• M49: 19,670,624 km (0.077 R)
• M50: 20,061,074 km (0.115 R)
• M51: 20,275,149 km (0.091 R)
• M52: 20,561,779 km (0.085 R)
• M53: 21,575,603 km (0.096 R)
• M54: 21,794,914 km (0.079 R)
• M55: 22,642,685 km (0.107 R)
• M56: 23,501,227 km (0.092 R)
• M57: 23,840,066 km (0.096 R)
• M58: 23,991,310 km (0.043 R)
• M59: 24,180,701 km (0.096 R)
• M60: 24,408,538 km (0.087 R)
• M61: 25,058,092 km (0.092 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit