🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 24.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.17 AU

Year: 373 Days

Day: 15.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,032,124 km

• M1: 53,556 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 570 Days

Day: 36.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.37 AU - 1.41 AU

Year: 576 Days

Day: 36 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,032,124 km

• M1: 731,683 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.43 AU - 2.13 AU

Year: 835 Days

Day: 31.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 12

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.31 AU - 7.13 AU

Year: 5452 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,032,124 km

• M1: 163,810 km (0.081 R)
• M2: 257,308 km (0.117 R)
• M3: 349,610 km (0.072 R)
• M4: 560,992 km (0.093 R)
• M5: 681,717 km (0.058 R)
• M6: 781,499 km (0.102 R)
• M7: 1,060,200 km (0.098 R)
• M8: 1,474,437 km (0.095 R)
• M9: 1,594,265 km (0.118 R)
• M10: 1,915,900 km (0.097 R)
• M11: 2,531,794 km (0.079 R)
• M12: 2,644,442 km (0.052 R)
• M13: 2,883,050 km (0.109 R)
• M14: 2,966,975 km (0.112 R)
• M15: 3,189,127 km (0.078 R)
• M16: 3,514,802 km (0.025 R)
• M17: 3,962,848 km (0.059 R)
• M18: 4,419,420 km (0.027 R)
• M19: 4,555,704 km (0.067 R)
• M20: 4,852,805 km (0.077 R)
• M21: 5,856,158 km (0.109 R)
• M22: 6,354,170 km (0.104 R)
• M23: 6,497,335 km (0.114 R)
• M24: 7,402,402 km (0.082 R)
• M25: 7,518,191 km (0.047 R)
• M26: 7,693,220 km (0.113 R)
• M27: 7,787,168 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 9

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.28 AU - 12.04 AU

Year: 13103 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,032,124 km

• M1: 117,434 km (0.085 R)
• M2: 182,210 km (0.1 R)
• M3: 1,542,354 km (0.026 R)
• M4: 1,675,197 km (0.088 R)
• M5: 1,867,580 km (0.069 R)
• M6: 2,096,465 km (0.098 R)
• M7: 3,337,379 km (0.044 R)
• M8: 3,686,540 km (0.029 R)
• M9: 4,084,171 km (0.037 R)
• M10: 4,157,923 km (0.081 R)
• M11: 4,457,568 km (0.064 R)
• M12: 4,881,079 km (0.051 R)
• M13: 5,438,631 km (0.063 R)
• M14: 6,398,301 km (0.036 R)
• M15: 6,570,488 km (0.028 R)
• M16: 7,096,325 km (0.111 R)
• M17: 7,229,915 km (0.065 R)
• M18: 7,319,525 km (0.048 R)
• M19: 7,409,433 km (0.045 R)
• M20: 7,544,969 km (0.091 R)
• M21: 7,910,436 km (0.111 R)
• M22: 8,328,562 km (0.09 R)
• M23: 8,801,591 km (0.067 R)
• M24: 11,399,059 km (0.098 R)
• M25: 11,765,723 km (0.105 R)
• M26: 12,030,062 km (0.117 R)
• M27: 12,403,309 km (0.085 R)
• M28: 12,618,281 km (0.073 R)
• M29: 13,325,580 km (0.111 R)
• M30: 14,382,339 km (0.091 R)
• M31: 14,835,322 km (0.106 R)
• M32: 14,949,315 km (0.117 R)
• M33: 15,639,410 km (0.099 R)
• M34: 18,074,415 km (0.1 R)
• M35: 18,196,187 km (0.039 R)
• M36: 18,747,605 km (0.044 R)
• M37: 19,429,023 km (0.064 R)
• M38: 19,866,747 km (0.092 R)
• M39: 20,118,520 km (0.101 R)
• M40: 20,307,911 km (0.085 R)
• M41: 21,779,804 km (0.093 R)
• M42: 21,974,282 km (0.105 R)
• M43: 22,561,453 km (0.101 R)
• M44: 23,352,078 km (0.104 R)
• M45: 23,418,499 km (0.102 R)
• M46: 24,825,318 km (0.072 R)
• M47: 27,369,978 km (0.103 R)
• M48: 27,720,186 km (0.069 R)
• M49: 30,647,517 km (0.116 R)
• M50: 31,084,044 km (0.027 R)
• M51: 31,522,665 km (0.078 R)
• M52: 31,595,968 km (0.113 R)
• M53: 34,725,555 km (0.058 R)
• M54: 34,952,944 km (0.075 R)
• M55: 35,943,581 km (0.092 R)
• M56: 36,557,830 km (0.11 R)
• M57: 37,098,178 km (0.114 R)
• M58: 37,175,520 km (0.117 R)
• M59: 38,499,610 km (0.067 R)
• M60: 38,734,928 km (0.066 R)
• M61: 39,285,747 km (0.109 R)
• M62: 39,443,573 km (0.076 R)
• M63: 39,918,397 km (0.078 R)
• M64: 39,997,683 km (0.085 R)
• M65: 41,033,649 km (0.105 R)
• M66: 41,514,756 km (0.111 R)
• M67: 41,917,174 km (0.113 R)
• M68: 42,563,586 km (0.099 R)
• M69: 44,522,720 km (0.086 R)
• M70: 44,934,563 km (0.099 R)
• M71: 46,261,047 km (0.099 R)
• M72: 47,600,247 km (0.112 R)
• M73: 48,359,157 km (0.078 R)
• M74: 48,528,352 km (0.114 R)
• M75: 49,292,050 km (0.12 R)
• M76: 49,462,292 km (0.054 R)
• M77: 53,694,715 km (0.113 R)
• M78: 55,013,420 km (0.119 R)
• M79: 55,278,358 km (0.026 R)
• M80: 56,253,736 km (0.087 R)
• M81: 58,942,459 km (0.112 R)
• M82: 60,575,768 km (0.103 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit