🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 46.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.13 AU - 1.43 AU

Year: 509 Days

Day: 47.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.9 AU - 3.02 AU

Year: 1790 Days

Day: 15.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.15 AU - 3.21 AU

Year: 1993 Days

Day: 15.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,542,474 km

• M1: 2,395,810 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.33 AU - 5.47 AU

Year: 3812 Days

Day: 40.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 12.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.52 AU - 6.68 AU

Year: 5295 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,542,474 km

• M1: 155,881 km (0.113 R)
• M2: 391,946 km (0.115 R)
• M3: 492,327 km (0.074 R)
• M4: 615,296 km (0.055 R)
• M5: 763,398 km (0.092 R)
• M6: 1,082,789 km (0.08 R)
• M7: 1,266,496 km (0.094 R)
• M8: 1,527,843 km (0.097 R)
• M9: 1,843,046 km (0.088 R)
• M10: 1,990,100 km (0.046 R)
• M11: 2,198,640 km (0.082 R)
• M12: 2,276,281 km (0.1 R)
• M13: 2,414,510 km (0.079 R)
• M14: 2,596,421 km (0.027 R)
• M15: 3,038,782 km (0.102 R)
• M16: 3,347,103 km (0.054 R)
• M17: 3,482,339 km (0.102 R)
• M18: 3,852,145 km (0.041 R)
• M19: 3,994,114 km (0.094 R)
• M20: 4,430,491 km (0.088 R)
• M21: 4,529,524 km (0.056 R)
• M22: 5,296,363 km (0.118 R)
• M23: 5,830,128 km (0.05 R)
• M24: 6,021,015 km (0.08 R)
• M25: 6,103,444 km (0.109 R)
• M26: 6,409,072 km (0.101 R)
• M27: 7,093,183 km (0.12 R)
• M28: 7,355,877 km (0.045 R)
• M29: 7,651,482 km (0.072 R)
• M30: 8,071,852 km (0.08 R)
• M31: 8,346,065 km (0.037 R)
• M32: 8,935,182 km (0.083 R)
• M33: 9,155,689 km (0.119 R)
• M34: 9,314,263 km (0.083 R)
• M35: 9,569,925 km (0.068 R)
• M36: 10,449,860 km (0.081 R)
• M37: 11,118,413 km (0.102 R)
• M38: 11,219,840 km (0.093 R)
• M39: 11,973,514 km (0.119 R)
• M40: 12,956,372 km (0.108 R)
• M41: 13,277,709 km (0.059 R)
• M42: 14,001,463 km (0.097 R)
• M43: 14,441,879 km (0.066 R)
• M44: 14,552,582 km (0.086 R)
• M45: 14,961,433 km (0.081 R)
• M46: 15,562,666 km (0.106 R)
• M47: 15,790,205 km (0.112 R)
• M48: 15,980,643 km (0.087 R)
• M49: 16,750,174 km (0.091 R)
• M50: 17,022,443 km (0.068 R)
• M51: 17,100,383 km (0.079 R)
• M52: 17,256,862 km (0.056 R)
• M53: 18,046,141 km (0.107 R)
• M54: 18,445,268 km (0.102 R)
• M55: 19,049,494 km (0.034 R)
• M56: 19,537,482 km (0.117 R)
• M57: 19,660,003 km (0.088 R)
• M58: 20,858,880 km (0.104 R)
• M59: 21,109,756 km (0.095 R)
• M60: 21,277,604 km (0.11 R)
• M61: 21,614,798 km (0.119 R)
• M62: 22,851,524 km (0.049 R)
• M63: 23,153,562 km (0.046 R)
• M64: 23,543,713 km (0.037 R)
• M65: 23,848,743 km (0.102 R)
• M66: 24,154,970 km (0.071 R)
• M67: 24,462,693 km (0.074 R)
• M68: 25,527,231 km (0.034 R)
• M69: 25,706,150 km (0.079 R)
• M70: 26,425,865 km (0.096 R)
• M71: 26,788,192 km (0.052 R)
• M72: 27,197,940 km (0.106 R)
• M73: 29,090,204 km (0.069 R)
• M74: 29,277,201 km (0.066 R)
• M75: 29,699,067 km (0.042 R)
• M76: 30,075,904 km (0.097 R)
• M77: 30,406,964 km (0.09 R)
• M78: 31,455,047 km (0.03 R)
• M79: 31,983,576 km (0.063 R)
• M80: 32,321,368 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.9

Radius: 4.6

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.56 AU - 21.62 AU

Year: 25928 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,542,474 km

• M1: 145,409 km (0.106 R)
• M2: 211,980 km (0.115 R)
• M3: 306,825 km (0.117 R)
• M4: 1,181,374 km (0.116 R)
• M5: 1,324,689 km (0.101 R)
• M6: 1,473,689 km (0.086 R)
• M7: 1,659,639 km (0.102 R)
• M8: 1,787,844 km (0.063 R)
• M9: 2,019,870 km (0.025 R)
• M10: 2,585,500 km (0.07 R)
• M11: 2,659,551 km (0.082 R)
• M12: 2,771,899 km (0.108 R)
• M13: 3,118,218 km (0.108 R)
• M14: 3,559,831 km (0.098 R)
• M15: 4,020,892 km (0.119 R)
• M16: 4,324,126 km (0.113 R)
• M17: 5,276,915 km (0.105 R)
• M18: 5,995,883 km (0.04 R)
• M19: 6,441,684 km (0.07 R)
• M20: 6,592,778 km (0.107 R)
• M21: 6,846,945 km (0.119 R)
• M22: 7,208,373 km (0.085 R)
• M23: 7,842,220 km (0.076 R)
• M24: 8,165,949 km (0.107 R)
• M25: 8,604,122 km (0.049 R)
• M26: 8,993,824 km (0.059 R)
• M27: 9,906,072 km (0.119 R)
• M28: 9,964,116 km (0.059 R)
• M29: 10,491,149 km (0.072 R)
• M30: 10,967,169 km (0.106 R)
• M31: 11,087,297 km (0.115 R)
• M32: 11,755,550 km (0.065 R)
• M33: 11,817,035 km (0.083 R)
• M34: 12,125,655 km (0.106 R)
• M35: 12,187,739 km (0.075 R)
• M36: 12,687,844 km (0.08 R)
• M37: 12,813,955 km (0.093 R)
• M38: 12,940,515 km (0.103 R)
• M39: 14,032,579 km (0.114 R)
• M40: 14,097,655 km (0.081 R)
• M41: 14,490,648 km (0.027 R)
• M42: 15,287,556 km (0.092 R)
• M43: 16,509,172 km (0.1 R)
• M44: 19,770,555 km (0.101 R)
• M45: 21,473,428 km (0.105 R)
• M46: 21,548,526 km (0.113 R)
• M47: 22,380,440 km (0.055 R)
• M48: 22,762,064 km (0.115 R)
• M49: 23,686,579 km (0.059 R)
• M50: 24,309,804 km (0.073 R)
• M51: 24,859,426 km (0.052 R)
• M52: 26,131,158 km (0.057 R)
• M53: 26,775,027 km (0.03 R)
• M54: 26,855,810 km (0.12 R)
• M55: 28,820,179 km (0.049 R)
• M56: 29,318,490 km (0.099 R)
• M57: 29,401,816 km (0.097 R)
• M58: 29,903,418 km (0.118 R)
• M59: 31,681,239 km (0.094 R)
• M60: 32,626,099 km (0.064 R)
• M61: 33,493,018 km (0.105 R)
• M62: 33,754,516 km (0.089 R)
• M63: 34,191,940 km (0.101 R)
• M64: 34,895,798 km (0.083 R)
• M65: 35,693,304 km (0.086 R)
• M66: 35,782,165 km (0.108 R)
• M67: 38,668,207 km (0.052 R)
• M68: 38,942,570 km (0.099 R)
• M69: 39,769,696 km (0.102 R)
• M70: 41,160,807 km (0.089 R)
• M71: 44,277,080 km (0.107 R)
• M72: 44,564,009 km (0.088 R)
• M73: 47,958,235 km (0.105 R)
• M74: 49,735,906 km (0.082 R)
• M75: 49,934,722 km (0.038 R)
• M76: 51,033,070 km (0.092 R)
• M77: 54,375,684 km (0.1 R)
• M78: 57,058,573 km (0.109 R)
• M79: 57,475,203 km (0.073 R)
• M80: 57,997,299 km (0.097 R)
• M81: 58,521,041 km (0.116 R)
• M82: 60,207,458 km (0.095 R)
• M83: 61,163,089 km (0.067 R)
• M84: 63,520,004 km (0.075 R)
• M85: 64,059,753 km (0.108 R)
• M86: 65,035,281 km (0.098 R)
• M87: 65,361,404 km (0.093 R)
• M88: 66,234,158 km (0.102 R)
• M89: 68,653,754 km (0.113 R)
• M90: 70,208,525 km (0.064 R)
• M91: 70,990,174 km (0.104 R)
• M92: 73,692,210 km (0.092 R)
• M93: 74,600,419 km (0.039 R)
• M94: 75,398,075 km (0.101 R)
• M95: 75,969,539 km (0.105 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit