🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 279 Days

Day: 41.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 146.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,766,537 km

• M1: 247,285 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.73 AU - 1.05 AU

Year: 299 Days

Day: 37.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 161.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,766,537 km

• M1: 30,368 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.63 AU - 2.29 AU

Year: 978 Days

Day: 13.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.12 AU - 3.82 AU

Year: 2304 Days

Day: 13.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.44 AU - 4.6 AU

Year: 2873 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,766,537 km

• M1: 841,338 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.06 AU - 4.72 AU

Year: 3279 Days

Day: 44.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 14.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.56 AU - 7.56 AU

Year: 6687 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,766,537 km

• M1: 200,910 km (0.103 R)
• M2: 482,453 km (0.093 R)
• M3: 934,239 km (0.095 R)
• M4: 1,112,859 km (0.12 R)
• M5: 1,357,900 km (0.1 R)
• M6: 2,155,107 km (0.1 R)
• M7: 2,487,813 km (0.07 R)
• M8: 2,695,454 km (0.108 R)
• M9: 2,837,273 km (0.077 R)
• M10: 2,957,400 km (0.063 R)
• M11: 3,054,639 km (0.053 R)
• M12: 3,429,531 km (0.088 R)
• M13: 3,819,383 km (0.052 R)
• M14: 4,006,381 km (0.101 R)
• M15: 5,015,568 km (0.087 R)
• M16: 5,220,816 km (0.101 R)
• M17: 6,573,929 km (0.089 R)
• M18: 6,702,134 km (0.111 R)
• M19: 6,798,924 km (0.052 R)
• M20: 7,059,224 km (0.092 R)
• M21: 7,724,336 km (0.086 R)
• M22: 7,962,047 km (0.098 R)
• M23: 8,759,853 km (0.099 R)
• M24: 9,078,945 km (0.102 R)
• M25: 9,402,077 km (0.056 R)
• M26: 9,692,446 km (0.098 R)
• M27: 9,912,056 km (0.105 R)
• M28: 10,059,559 km (0.097 R)
• M29: 10,356,511 km (0.117 R)
• M30: 10,656,455 km (0.09 R)
• M31: 10,997,388 km (0.114 R)
• M32: 12,357,233 km (0.101 R)
• M33: 12,915,981 km (0.109 R)
• M34: 13,036,856 km (0.119 R)
• M35: 13,198,422 km (0.091 R)
• M36: 13,893,154 km (0.064 R)
• M37: 14,809,740 km (0.078 R)
• M38: 14,978,487 km (0.066 R)
• M39: 15,105,495 km (0.08 R)
• M40: 15,275,439 km (0.057 R)
• M41: 15,617,120 km (0.064 R)
• M42: 16,569,909 km (0.093 R)
• M43: 17,452,387 km (0.052 R)
• M44: 18,259,617 km (0.062 R)
• M45: 18,486,108 km (0.066 R)
• M46: 18,941,783 km (0.092 R)
• M47: 20,801,434 km (0.058 R)
• M48: 21,896,790 km (0.118 R)
• M49: 22,282,304 km (0.089 R)
• M50: 22,572,823 km (0.082 R)
• M51: 22,913,457 km (0.088 R)
• M52: 23,157,750 km (0.1 R)
• M53: 23,550,594 km (0.118 R)
• M54: 23,995,050 km (0.117 R)
• M55: 24,094,083 km (0.105 R)
• M56: 24,392,382 km (0.095 R)
• M57: 24,691,877 km (0.117 R)
• M58: 24,791,958 km (0.119 R)
• M59: 25,851,260 km (0.097 R)
• M60: 25,952,987 km (0.082 R)
• M61: 26,976,834 km (0.106 R)
• M62: 27,441,934 km (0.113 R)
• M63: 27,805,457 km (0.073 R)
• M64: 29,222,747 km (0.084 R)
• M65: 29,381,620 km (0.114 R)
• M66: 29,753,670 km (0.118 R)
• M67: 29,860,184 km (0.091 R)
• M68: 30,502,258 km (0.097 R)
• M69: 30,986,805 km (0.116 R)
• M70: 32,291,299 km (0.064 R)
• M71: 33,170,934 km (0.107 R)
• M72: 33,891,547 km (0.119 R)
• M73: 34,393,298 km (0.089 R)
• M74: 35,291,634 km (0.113 R)
• M75: 35,517,377 km (0.075 R)
• M76: 35,630,473 km (0.041 R)
• M77: 35,913,662 km (0.079 R)
• M78: 36,027,206 km (0.102 R)
• M79: 36,596,426 km (0.026 R)
• M80: 36,825,012 km (0.118 R)
• M81: 36,996,750 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 13.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.44 AU - 10.14 AU

Year: 9289 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,766,537 km

• M1: 179,218 km (0.117 R)
• M2: 335,099 km (0.083 R)
• M3: 497,862 km (0.045 R)
• M4: 598,691 km (0.037 R)
• M5: 780,452 km (0.109 R)
• M6: 1,292,226 km (0.093 R)
• M7: 1,402,630 km (0.115 R)
• M8: 1,497,175 km (0.055 R)
• M9: 1,693,298 km (0.071 R)
• M10: 1,898,098 km (0.085 R)
• M11: 2,046,648 km (0.094 R)
• M12: 2,265,660 km (0.119 R)
• M13: 2,378,157 km (0.082 R)
• M14: 2,585,500 km (0.078 R)
• M15: 3,092,786 km (0.083 R)
• M16: 3,294,444 km (0.117 R)
• M17: 3,448,530 km (0.104 R)
• M18: 3,925,448 km (0.084 R)
• M19: 4,395,185 km (0.038 R)
• M20: 4,622,574 km (0.089 R)
• M21: 4,941,666 km (0.119 R)
• M22: 5,118,790 km (0.104 R)
• M23: 5,358,297 km (0.089 R)
• M24: 5,817,412 km (0.044 R)
• M25: 6,004,559 km (0.105 R)
• M26: 6,545,954 km (0.086 R)
• M27: 6,773,492 km (0.103 R)
• M28: 7,573,542 km (0.11 R)
• M29: 7,881,265 km (0.087 R)
• M30: 9,081,040 km (0.114 R)
• M31: 9,813,321 km (0.077 R)
• M32: 9,962,021 km (0.107 R)
• M33: 10,261,816 km (0.096 R)
• M34: 10,374,912 km (0.1 R)
• M35: 10,602,599 km (0.118 R)
• M36: 10,947,123 km (0.088 R)
• M37: 11,101,508 km (0.06 R)
• M38: 11,529,657 km (0.081 R)
• M39: 13,091,310 km (0.037 R)
• M40: 13,875,950 km (0.106 R)
• M41: 14,001,314 km (0.075 R)
• M42: 14,252,937 km (0.094 R)
• M43: 15,145,887 km (0.05 R)
• M44: 16,320,529 km (0.103 R)
• M45: 16,807,470 km (0.116 R)
• M46: 16,941,211 km (0.037 R)
• M47: 17,434,136 km (0.107 R)
• M48: 17,614,700 km (0.094 R)
• M49: 18,756,731 km (0.105 R)
• M50: 18,849,033 km (0.069 R)
• M51: 19,360,059 km (0.081 R)
• M52: 19,875,424 km (0.115 R)
• M53: 19,969,670 km (0.103 R)
• M54: 20,111,339 km (0.03 R)
• M55: 20,300,581 km (0.096 R)
• M56: 21,063,829 km (0.091 R)
• M57: 21,256,062 km (0.026 R)
• M58: 21,739,413 km (0.064 R)
• M59: 22,226,354 km (0.04 R)
• M60: 22,815,321 km (0.116 R)
• M61: 24,461,645 km (0.075 R)
• M62: 25,018,897 km (0.118 R)
• M63: 25,785,587 km (0.112 R)
• M64: 25,939,822 km (0.094 R)
• M65: 27,185,075 km (0.041 R)
• M66: 27,551,889 km (0.108 R)
• M67: 27,709,565 km (0.054 R)
• M68: 28,184,538 km (0.068 R)
• M69: 28,290,453 km (0.119 R)
• M70: 28,449,625 km (0.087 R)
• M71: 28,928,787 km (0.108 R)
• M72: 29,303,381 km (0.072 R)
• M73: 29,949,195 km (0.085 R)
• M74: 30,545,342 km (0.065 R)
• M75: 30,654,100 km (0.039 R)
• M76: 32,190,919 km (0.093 R)
• M77: 33,696,621 km (0.093 R)
• M78: 34,147,210 km (0.088 R)
• M79: 34,543,046 km (0.072 R)
• M80: 36,026,608 km (0.094 R)
• M81: 37,007,970 km (0.057 R)
• M82: 38,643,374 km (0.087 R)
• M83: 39,114,906 km (0.1 R)
• M84: 39,588,533 km (0.116 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit