🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 31.1 Hours

Environment

Temp: 270 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 32.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.75 AU - 0.97 AU

Year: 278 Days

Day: 41.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.7 AU - 1.08 AU

Year: 292 Days

Day: 26 Hours

Environment

Temp: 101 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 14

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.55 AU - 9.13 AU

Year: 8388 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,059,165 km

• M1: 424,409 km (0.117 R)
• M2: 633,996 km (0.084 R)
• M3: 851,062 km (0.056 R)
• M4: 945,459 km (0.085 R)
• M5: 1,252,134 km (0.077 R)
• M6: 1,571,675 km (0.117 R)
• M7: 2,088,985 km (0.072 R)
• M8: 2,265,660 km (0.112 R)
• M9: 2,801,819 km (0.11 R)
• M10: 2,923,591 km (0.105 R)
• M11: 3,325,561 km (0.041 R)
• M12: 3,454,963 km (0.096 R)
• M13: 3,934,574 km (0.11 R)
• M14: 4,210,282 km (0.116 R)
• M15: 4,378,879 km (0.102 R)
• M16: 4,549,720 km (0.119 R)
• M17: 5,376,248 km (0.07 R)
• M18: 5,682,774 km (0.079 R)
• M19: 5,932,304 km (0.086 R)
• M20: 6,474,446 km (0.07 R)
• M21: 6,636,910 km (0.071 R)
• M22: 6,735,046 km (0.106 R)
• M23: 6,999,236 km (0.105 R)
• M24: 7,132,677 km (0.069 R)
• M25: 7,640,412 km (0.03 R)
• M26: 8,300,587 km (0.066 R)
• M27: 8,548,322 km (0.06 R)
• M28: 8,762,845 km (0.109 R)
• M29: 9,306,633 km (0.054 R)
• M30: 10,124,185 km (0.037 R)
• M31: 11,158,954 km (0.111 R)
• M32: 11,276,089 km (0.11 R)
• M33: 11,590,245 km (0.075 R)
• M34: 11,708,876 km (0.096 R)
• M35: 14,037,666 km (0.087 R)
• M36: 14,759,476 km (0.057 R)
• M37: 15,146,485 km (0.086 R)
• M38: 17,538,256 km (0.055 R)
• M39: 17,629,062 km (0.088 R)
• M40: 17,856,750 km (0.111 R)
• M41: 18,592,323 km (0.089 R)
• M42: 18,684,924 km (0.088 R)
• M43: 19,619,611 km (0.071 R)
• M44: 20,521,836 km (0.107 R)
• M45: 21,002,045 km (0.06 R)
• M46: 21,098,536 km (0.057 R)
• M47: 21,243,646 km (0.077 R)
• M48: 21,437,524 km (0.038 R)
• M49: 21,534,613 km (0.116 R)
• M50: 21,924,765 km (0.069 R)
• M51: 22,169,806 km (0.114 R)
• M52: 22,613,214 km (0.089 R)
• M53: 22,712,098 km (0.075 R)
• M54: 22,960,132 km (0.109 R)
• M55: 23,408,626 km (0.093 R)
• M56: 23,608,938 km (0.064 R)
• M57: 23,709,318 km (0.082 R)
• M58: 24,011,206 km (0.086 R)
• M59: 24,213,313 km (0.08 R)
• M60: 25,180,463 km (0.085 R)
• M61: 25,798,003 km (0.083 R)
• M62: 26,212,389 km (0.115 R)
• M63: 26,576,810 km (0.091 R)
• M64: 27,997,989 km (0.077 R)
• M65: 28,210,718 km (0.116 R)
• M66: 28,744,782 km (0.09 R)
• M67: 29,498,007 km (0.093 R)
• M68: 30,640,037 km (0.061 R)
• M69: 31,409,419 km (0.084 R)
• M70: 31,575,174 km (0.061 R)
• M71: 31,796,579 km (0.113 R)
• M72: 32,687,284 km (0.034 R)
• M73: 34,892,656 km (0.073 R)
• M74: 35,064,395 km (0.119 R)
• M75: 35,351,024 km (0.095 R)
• M76: 35,465,915 km (0.028 R)
• M77: 35,638,551 km (0.107 R)
• M78: 35,811,337 km (0.072 R)
• M79: 36,331,638 km (0.117 R)
• M80: 36,447,576 km (0.104 R)
• M81: 38,555,710 km (0.105 R)
• M82: 38,970,245 km (0.114 R)
• M83: 39,743,966 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.29 AU - 13.79 AU

Year: 15465 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,059,165 km

• M1: 116,686 km (0.095 R)
• M2: 333,902 km (0.085 R)
• M3: 414,984 km (0.116 R)
• M4: 721,810 km (0.103 R)
• M5: 1,355,207 km (0.077 R)
• M6: 1,637,797 km (0.088 R)
• M7: 2,767,411 km (0.119 R)
• M8: 2,826,203 km (0.098 R)
• M9: 3,035,341 km (0.084 R)
• M10: 3,280,681 km (0.098 R)
• M11: 3,692,973 km (0.069 R)
• M12: 3,988,130 km (0.077 R)
• M13: 4,496,912 km (0.094 R)
• M14: 5,280,206 km (0.113 R)
• M15: 5,538,263 km (0.067 R)
• M16: 5,612,763 km (0.049 R)
• M17: 5,762,809 km (0.065 R)
• M18: 6,493,445 km (0.118 R)
• M19: 6,611,627 km (0.027 R)
• M20: 6,929,822 km (0.104 R)
• M21: 7,705,936 km (0.097 R)
• M22: 7,914,775 km (0.11 R)
• M23: 9,339,245 km (0.108 R)
• M24: 9,517,267 km (0.102 R)
• M25: 9,606,726 km (0.086 R)
• M26: 10,240,573 km (0.077 R)
• M27: 10,378,203 km (0.069 R)
• M28: 10,562,507 km (0.114 R)
• M29: 10,655,258 km (0.045 R)
• M30: 11,122,302 km (0.071 R)
• M31: 11,739,693 km (0.1 R)
• M32: 11,835,585 km (0.063 R)
• M33: 12,028,417 km (0.118 R)
• M34: 12,465,841 km (0.058 R)
• M35: 12,612,746 km (0.119 R)
• M36: 13,506,593 km (0.101 R)
• M37: 15,355,025 km (0.109 R)
• M38: 17,117,886 km (0.061 R)
• M39: 17,995,577 km (0.054 R)
• M40: 18,719,331 km (0.081 R)
• M41: 18,831,530 km (0.056 R)
• M42: 19,509,507 km (0.079 R)
• M43: 20,715,116 km (0.057 R)
• M44: 22,300,255 km (0.034 R)
• M45: 25,710,488 km (0.1 R)
• M46: 25,897,635 km (0.12 R)
• M47: 26,525,049 km (0.092 R)
• M48: 27,603,051 km (0.119 R)
• M49: 30,195,433 km (0.084 R)
• M50: 30,327,228 km (0.073 R)
• M51: 31,121,144 km (0.115 R)
• M52: 31,187,566 km (0.092 R)
• M53: 31,453,999 km (0.077 R)
• M54: 32,797,089 km (0.115 R)
• M55: 32,864,707 km (0.092 R)
• M56: 33,203,696 km (0.101 R)
• M57: 33,475,665 km (0.113 R)
• M58: 33,748,382 km (0.114 R)
• M59: 33,816,599 km (0.115 R)
• M60: 34,090,363 km (0.108 R)
• M61: 35,469,506 km (0.076 R)
• M62: 35,956,596 km (0.062 R)
• M63: 36,656,265 km (0.116 R)
• M64: 37,219,202 km (0.111 R)
• M65: 37,643,312 km (0.102 R)
• M66: 40,947,331 km (0.087 R)
• M67: 41,166,043 km (0.083 R)
• M68: 41,385,204 km (0.106 R)
• M69: 42,412,642 km (0.106 R)
• M70: 42,929,652 km (0.063 R)
• M71: 43,671,658 km (0.091 R)
• M72: 43,820,507 km (0.113 R)
• M73: 43,969,657 km (0.117 R)
• M74: 44,044,306 km (0.116 R)
• M75: 44,792,744 km (0.091 R)
• M76: 46,682,016 km (0.078 R)
• M77: 46,834,306 km (0.025 R)
• M78: 47,368,520 km (0.097 R)
• M79: 48,135,359 km (0.092 R)
• M80: 48,366,188 km (0.113 R)
• M81: 49,448,080 km (0.116 R)
• M82: 51,636,099 km (0.109 R)
• M83: 51,714,787 km (0.108 R)
• M84: 52,029,990 km (0.089 R)
• M85: 52,187,965 km (0.05 R)
• M86: 52,662,490 km (0.112 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit