🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 191 Days

Day: 13.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,260,809 km

• M1: 134,040 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 200 Days

Day: 18.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.88 AU

Year: 218 Days

Day: 32.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.73 AU - 1.09 AU

Year: 309 Days

Day: 12.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.97 AU - 1.13 AU

Year: 384 Days

Day: 37.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1 AU - 1.3 AU

Year: 440 Days

Day: 34.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.1 AU - 2.34 AU

Year: 1179 Days

Day: 27.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 8

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.46 AU - 6.22 AU

Year: 4399 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,260,809 km

• M1: 100,530 km (0.045 R)
• M2: 236,813 km (0.093 R)
• M3: 498,759 km (0.104 R)
• M4: 588,967 km (0.058 R)
• M5: 685,158 km (0.064 R)
• M6: 813,214 km (0.066 R)
• M7: 1,063,790 km (0.108 R)
• M8: 1,567,337 km (0.047 R)
• M9: 1,916,050 km (0.07 R)
• M10: 1,970,503 km (0.117 R)
• M11: 2,025,406 km (0.096 R)
• M12: 2,327,144 km (0.056 R)
• M13: 2,385,338 km (0.11 R)
• M14: 2,704,131 km (0.034 R)
• M15: 2,868,539 km (0.113 R)
• M16: 2,931,071 km (0.105 R)
• M17: 3,229,070 km (0.106 R)
• M18: 3,403,651 km (0.067 R)
• M19: 3,648,842 km (0.065 R)
• M20: 4,346,716 km (0.099 R)
• M21: 4,539,847 km (0.034 R)
• M22: 4,785,037 km (0.112 R)
• M23: 5,417,238 km (0.118 R)
• M24: 5,468,849 km (0.082 R)
• M25: 5,625,030 km (0.106 R)
• M26: 6,264,261 km (0.119 R)
• M27: 6,345,792 km (0.082 R)
• M28: 6,592,479 km (0.061 R)
• M29: 7,123,701 km (0.115 R)
• M30: 7,180,548 km (0.066 R)
• M31: 7,322,965 km (0.082 R)
• M32: 7,639,664 km (0.089 R)
• M33: 7,756,051 km (0.026 R)
• M34: 7,843,566 km (0.104 R)
• M35: 8,049,413 km (0.063 R)
• M36: 8,286,675 km (0.111 R)
• M37: 8,951,039 km (0.109 R)
• M38: 9,538,659 km (0.114 R)
• M39: 9,632,607 km (0.109 R)
• M40: 10,234,589 km (0.064 R)
• M41: 10,685,926 km (0.045 R)
• M42: 10,783,463 km (0.117 R)
• M43: 11,408,334 km (0.103 R)
• M44: 11,943,595 km (0.086 R)
• M45: 12,418,718 km (0.118 R)
• M46: 12,521,342 km (0.046 R)
• M47: 12,727,338 km (0.079 R)
• M48: 14,022,856 km (0.053 R)
• M49: 14,704,274 km (0.113 R)
• M50: 16,623,914 km (0.12 R)
• M51: 16,888,253 km (0.096 R)
• M52: 17,001,948 km (0.077 R)
• M53: 17,115,941 km (0.085 R)
• M54: 17,382,973 km (0.115 R)
• M55: 17,574,459 km (0.109 R)
• M56: 17,998,419 km (0.072 R)
• M57: 18,075,761 km (0.108 R)
• M58: 18,153,402 km (0.063 R)
• M59: 19,171,416 km (0.109 R)
• M60: 19,647,586 km (0.066 R)
• M61: 20,127,646 km (0.076 R)
• M62: 20,530,513 km (0.118 R)
• M63: 20,651,986 km (0.077 R)
• M64: 20,733,068 km (0.097 R)
• M65: 22,210,497 km (0.075 R)
• M66: 22,543,352 km (0.105 R)
• M67: 22,710,453 km (0.113 R)
• M68: 23,256,186 km (0.093 R)
• M69: 23,763,921 km (0.074 R)
• M70: 24,189,826 km (0.108 R)
• M71: 24,575,190 km (0.088 R)
• M72: 25,526,034 km (0.103 R)
• M73: 26,312,769 km (0.113 R)
• M74: 26,576,810 km (0.099 R)
• M75: 26,753,335 km (0.091 R)
• M76: 27,955,055 km (0.111 R)
• M77: 28,089,543 km (0.112 R)
• M78: 28,359,418 km (0.051 R)
• M79: 28,765,875 km (0.091 R)
• M80: 29,037,844 km (0.078 R)
• M81: 29,174,128 km (0.04 R)
• M82: 29,584,475 km (0.098 R)
• M83: 30,687,759 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.72 AU - 11 AU

Year: 10207 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,260,809 km

• M1: 173,085 km (0.096 R)
• M2: 284,984 km (0.051 R)
• M3: 425,456 km (0.113 R)
• M4: 520,451 km (0.089 R)
• M5: 752,178 km (0.118 R)
• M6: 1,019,659 km (0.073 R)
• M7: 1,546,692 km (0.072 R)
• M8: 1,808,937 km (0.111 R)
• M9: 2,042,460 km (0.075 R)
• M10: 2,196,246 km (0.092 R)
• M11: 2,973,557 km (0.071 R)
• M12: 3,353,535 km (0.117 R)
• M13: 4,132,492 km (0.107 R)
• M14: 4,701,711 km (0.112 R)
• M15: 5,387,169 km (0.03 R)
• M16: 5,571,174 km (0.037 R)
• M17: 7,218,247 km (0.105 R)
• M18: 7,868,250 km (0.109 R)
• M19: 8,007,376 km (0.111 R)
• M20: 8,112,393 km (0.093 R)
• M21: 9,077,898 km (0.095 R)
• M22: 9,224,055 km (0.108 R)
• M23: 9,741,813 km (0.062 R)
• M24: 9,966,509 km (0.108 R)
• M25: 10,155,152 km (0.113 R)
• M26: 10,766,858 km (0.05 R)
• M27: 11,116,169 km (0.109 R)
• M28: 11,548,357 km (0.029 R)
• M29: 11,706,781 km (0.107 R)
• M30: 12,469,581 km (0.106 R)
• M31: 12,877,534 km (0.091 R)
• M32: 13,083,082 km (0.117 R)
• M33: 13,165,660 km (0.094 R)
• M34: 14,510,096 km (0.041 R)
• M35: 15,328,995 km (0.092 R)
• M36: 16,876,585 km (0.097 R)
• M37: 17,101,729 km (0.078 R)
• M38: 18,334,715 km (0.112 R)
• M39: 18,705,568 km (0.069 R)
• M40: 19,360,657 km (0.092 R)
• M41: 19,738,242 km (0.056 R)
• M42: 19,975,504 km (0.112 R)
• M43: 20,548,913 km (0.079 R)
• M44: 21,224,647 km (0.062 R)
• M45: 21,418,974 km (0.101 R)
• M46: 21,516,512 km (0.055 R)
• M47: 21,614,050 km (0.076 R)
• M48: 23,546,106 km (0.12 R)
• M49: 23,747,465 km (0.112 R)
• M50: 23,949,273 km (0.1 R)
• M51: 24,354,683 km (0.1 R)
• M52: 24,762,487 km (0.063 R)
• M53: 24,915,974 km (0.109 R)
• M54: 26,103,183 km (0.094 R)
• M55: 26,887,375 km (0.114 R)
• M56: 28,318,279 km (0.11 R)
• M57: 29,556,799 km (0.077 R)
• M58: 29,882,773 km (0.051 R)
• M59: 30,648,116 km (0.034 R)
• M60: 31,808,098 km (0.081 R)
• M61: 33,659,970 km (0.092 R)
• M62: 34,799,307 km (0.076 R)
• M63: 34,971,345 km (0.115 R)
• M64: 35,431,358 km (0.12 R)
• M65: 36,299,175 km (0.085 R)
• M66: 37,349,951 km (0.107 R)
• M67: 38,233,326 km (0.111 R)
• M68: 39,302,353 km (0.046 R)
• M69: 39,720,778 km (0.118 R)
• M70: 39,900,445 km (0.116 R)
• M71: 40,080,561 km (0.026 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit