🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.55 AU - 0.67 AU

Year: 177 Days

Day: 22 Hours

Environment

Temp: 210 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,287,375 km

• M1: 172,935 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.11 AU - 1.43 AU

Year: 531 Days

Day: 16.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,287,375 km

• M1: 711,039 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2 AU - 2.92 AU

Year: 1431 Days

Day: 37.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.14 AU - 3.42 AU

Year: 2203 Days

Day: 13.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.18 AU - 3.7 AU

Year: 2366 Days

Day: 25.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.6

Radius: 8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.68 AU - 5.4 AU

Year: 4196 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,287,375 km

• M1: 99,931 km (0.064 R)
• M2: 159,172 km (0.113 R)
• M3: 273,166 km (0.069 R)
• M4: 440,715 km (0.03 R)
• M5: 506,688 km (0.089 R)
• M6: 598,092 km (0.078 R)
• M7: 1,019,809 km (0.106 R)
• M8: 1,101,190 km (0.105 R)
• M9: 1,222,514 km (0.116 R)
• M10: 1,289,833 km (0.093 R)
• M11: 1,368,372 km (0.087 R)
• M12: 1,571,675 km (0.057 R)
• M13: 1,624,034 km (0.037 R)
• M14: 1,752,240 km (0.113 R)
• M15: 1,828,535 km (0.09 R)
• M16: 2,087,489 km (0.079 R)
• M17: 2,274,486 km (0.079 R)
• M18: 2,394,164 km (0.093 R)
• M19: 2,590,138 km (0.099 R)
• M20: 2,971,612 km (0.078 R)
• M21: 3,089,495 km (0.06 R)
• M22: 3,195,710 km (0.116 R)
• M23: 3,800,983 km (0.107 R)
• M24: 3,857,830 km (0.041 R)
• M25: 4,160,766 km (0.104 R)
• M26: 4,233,919 km (0.099 R)
• M27: 4,307,671 km (0.111 R)
• M28: 4,396,681 km (0.109 R)
• M29: 4,501,250 km (0.066 R)
• M30: 4,561,538 km (0.096 R)
• M31: 4,912,644 km (0.073 R)
• M32: 5,256,720 km (0.091 R)
• M33: 5,641,037 km (0.105 R)
• M34: 5,803,799 km (0.092 R)
• M35: 5,984,812 km (0.081 R)
• M36: 6,184,226 km (0.069 R)
• M37: 6,251,246 km (0.09 R)
• M38: 6,436,748 km (0.1 R)
• M39: 6,589,786 km (0.071 R)
• M40: 6,726,967 km (0.092 R)
• M41: 6,899,603 km (0.102 R)
• M42: 6,969,166 km (0.062 R)
• M43: 7,073,885 km (0.111 R)
• M44: 7,161,549 km (0.046 R)
• M45: 7,249,513 km (0.025 R)
• M46: 7,444,439 km (0.062 R)
• M47: 7,569,353 km (0.03 R)
• M48: 7,930,183 km (0.044 R)
• M49: 8,057,790 km (0.11 R)
• M50: 8,186,145 km (0.108 R)
• M51: 8,296,698 km (0.087 R)
• M52: 8,482,050 km (0.04 R)
• M53: 9,256,069 km (0.051 R)
• M54: 9,332,813 km (0.077 R)
• M55: 9,390,408 km (0.053 R)
• M56: 9,583,688 km (0.103 R)
• M57: 9,836,658 km (0.116 R)
• M58: 10,171,010 km (0.105 R)
• M59: 10,469,009 km (0.119 R)
• M60: 10,850,782 km (0.12 R)
• M61: 11,114,523 km (0.054 R)
• M62: 11,442,143 km (0.106 R)
• M63: 11,524,422 km (0.109 R)
• M64: 11,731,315 km (0.063 R)
• M65: 11,814,342 km (0.112 R)
• M66: 11,981,144 km (0.1 R)
• M67: 12,443,850 km (0.077 R)
• M68: 12,741,251 km (0.059 R)
• M69: 14,664,032 km (0.117 R)
• M70: 15,000,627 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 10

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.55 AU - 12.26 AU

Year: 14275 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,287,375 km

• M1: 128,205 km (0.037 R)
• M2: 195,824 km (0.086 R)
• M3: 315,801 km (0.07 R)
• M4: 383,120 km (0.112 R)
• M5: 681,119 km (0.065 R)
• M6: 758,760 km (0.061 R)
• M7: 923,767 km (0.113 R)
• M8: 1,175,241 km (0.055 R)
• M9: 1,448,556 km (0.064 R)
• M10: 1,656,348 km (0.051 R)
• M11: 1,763,908 km (0.097 R)
• M12: 1,986,361 km (0.077 R)
• M13: 3,123,155 km (0.105 R)
• M14: 3,869,798 km (0.092 R)
• M15: 4,130,696 km (0.115 R)
• M16: 4,337,590 km (0.118 R)
• M17: 4,608,662 km (0.116 R)
• M18: 5,455,086 km (0.111 R)
• M19: 5,584,638 km (0.065 R)
• M20: 7,005,070 km (0.103 R)
• M21: 7,646,546 km (0.1 R)
• M22: 7,974,314 km (0.07 R)
• M23: 8,568,517 km (0.074 R)
• M24: 8,871,004 km (0.099 R)
• M25: 8,985,297 km (0.051 R)
• M26: 11,290,450 km (0.073 R)
• M27: 11,622,109 km (0.111 R)
• M28: 11,705,585 km (0.059 R)
• M29: 11,789,060 km (0.06 R)
• M30: 12,167,842 km (0.089 R)
• M31: 12,593,448 km (0.11 R)
• M32: 13,023,841 km (0.075 R)
• M33: 14,254,732 km (0.098 R)
• M34: 14,613,169 km (0.104 R)
• M35: 14,883,941 km (0.119 R)
• M36: 15,430,572 km (0.05 R)
• M37: 15,706,430 km (0.112 R)
• M38: 16,030,160 km (0.034 R)
• M39: 19,140,748 km (0.095 R)
• M40: 19,834,733 km (0.109 R)
• M41: 21,553,912 km (0.054 R)
• M42: 22,223,811 km (0.082 R)
• M43: 22,431,303 km (0.113 R)
• M44: 24,114,429 km (0.071 R)
• M45: 24,327,755 km (0.066 R)
• M46: 24,863,615 km (0.042 R)
• M47: 24,971,176 km (0.103 R)
• M48: 25,511,673 km (0.071 R)
• M49: 29,458,962 km (0.089 R)
• M50: 29,572,956 km (0.078 R)
• M51: 30,087,423 km (0.104 R)
• M52: 30,374,501 km (0.061 R)
• M53: 31,357,359 km (0.117 R)
• M54: 32,116,120 km (0.107 R)
• M55: 32,350,689 km (0.12 R)
• M56: 32,586,007 km (0.115 R)
• M57: 33,413,732 km (0.041 R)
• M58: 36,426,184 km (0.075 R)
• M59: 37,470,078 km (0.072 R)
• M60: 38,773,075 km (0.06 R)
• M61: 39,838,811 km (0.092 R)
• M62: 40,027,902 km (0.114 R)
• M63: 40,091,033 km (0.095 R)
• M64: 40,470,114 km (0.112 R)
• M65: 41,999,004 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit