🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.91 AU - 1.05 AU

Year: 443 Days

Day: 21.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,264,914 km

• M1: 54,304 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.98 AU - 1.02 AU

Year: 457 Days

Day: 22.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 12.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.28 AU - 6.62 AU

Year: 5809 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,264,914 km

• M1: 350,657 km (0.101 R)
• M2: 439,519 km (0.096 R)
• M3: 518,207 km (0.083 R)
• M4: 729,140 km (0.046 R)
• M5: 852,409 km (0.077 R)
• M6: 1,222,963 km (0.104 R)
• M7: 1,419,235 km (0.095 R)
• M8: 1,577,659 km (0.116 R)
• M9: 1,708,707 km (0.083 R)
• M10: 1,929,813 km (0.09 R)
• M11: 2,419,446 km (0.11 R)
• M12: 2,571,887 km (0.07 R)
• M13: 2,767,112 km (0.038 R)
• M14: 2,866,594 km (0.044 R)
• M15: 3,089,794 km (0.117 R)
• M16: 3,172,522 km (0.098 R)
• M17: 3,361,165 km (0.111 R)
• M18: 3,489,071 km (0.1 R)
• M19: 3,640,315 km (0.068 R)
• M20: 3,749,820 km (0.058 R)
• M21: 4,499,605 km (0.109 R)
• M22: 4,593,702 km (0.092 R)
• M23: 5,799,012 km (0.115 R)
• M24: 6,370,775 km (0.109 R)
• M25: 6,450,211 km (0.075 R)
• M26: 6,556,575 km (0.104 R)
• M27: 7,428,581 km (0.099 R)
• M28: 7,736,753 km (0.055 R)
• M29: 8,106,409 km (0.098 R)
• M30: 8,192,578 km (0.106 R)
• M31: 8,774,813 km (0.052 R)
• M32: 9,160,476 km (0.044 R)
• M33: 9,340,293 km (0.092 R)
• M34: 10,009,893 km (0.118 R)
• M35: 10,288,294 km (0.036 R)
• M36: 10,947,871 km (0.047 R)
• M37: 12,440,409 km (0.083 R)
• M38: 12,840,135 km (0.087 R)
• M39: 13,652,451 km (0.091 R)
• M40: 14,099,450 km (0.08 R)
• M41: 14,342,097 km (0.084 R)
• M42: 15,113,873 km (0.113 R)
• M43: 15,362,205 km (0.049 R)
• M44: 15,791,252 km (0.119 R)
• M45: 16,187,986 km (0.114 R)
• M46: 16,588,010 km (0.106 R)
• M47: 16,880,923 km (0.12 R)
• M48: 17,434,884 km (0.067 R)
• M49: 18,107,476 km (0.101 R)
• M50: 18,447,063 km (0.05 R)
• M51: 18,598,606 km (0.105 R)
• M52: 19,094,074 km (0.116 R)
• M53: 19,864,952 km (0.117 R)
• M54: 19,981,488 km (0.087 R)
• M55: 20,293,250 km (0.086 R)
• M56: 21,238,260 km (0.077 R)
• M57: 21,436,926 km (0.038 R)
• M58: 21,676,133 km (0.112 R)
• M59: 21,756,168 km (0.082 R)
• M60: 22,480,072 km (0.077 R)
• M61: 22,723,169 km (0.066 R)
• M62: 23,171,065 km (0.118 R)
• M63: 23,375,714 km (0.034 R)
• M64: 23,457,694 km (0.113 R)
• M65: 24,075,683 km (0.115 R)
• M66: 24,699,207 km (0.09 R)
• M67: 24,991,970 km (0.083 R)
• M68: 25,623,123 km (0.118 R)
• M69: 25,749,982 km (0.077 R)
• M70: 26,174,391 km (0.112 R)
• M71: 26,259,513 km (0.083 R)
• M72: 26,387,568 km (0.038 R)
• M73: 27,245,662 km (0.069 R)
• M74: 29,209,732 km (0.106 R)
• M75: 29,785,534 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 9.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.3 AU - 6.82 AU

Year: 5986 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,264,914 km

• M1: 119,828 km (0.046 R)
• M2: 203,304 km (0.044 R)
• M3: 263,292 km (0.119 R)
• M4: 374,743 km (0.063 R)
• M5: 512,522 km (0.106 R)
• M6: 653,144 km (0.105 R)
• M7: 858,692 km (0.054 R)
• M8: 1,057,358 km (0.081 R)
• M9: 1,143,077 km (0.115 R)
• M10: 1,311,525 km (0.048 R)
• M11: 1,467,106 km (0.103 R)
• M12: 1,541,905 km (0.072 R)
• M13: 1,618,051 km (0.096 R)
• M14: 1,706,613 km (0.061 R)
• M15: 1,819,559 km (0.038 R)
• M16: 1,970,503 km (0.075 R)
• M17: 2,210,608 km (0.105 R)
• M18: 2,297,075 km (0.113 R)
• M19: 2,719,540 km (0.072 R)
• M20: 2,798,976 km (0.095 R)
• M21: 2,933,165 km (0.094 R)
• M22: 3,376,873 km (0.099 R)
• M23: 3,534,399 km (0.11 R)
• M24: 4,373,494 km (0.103 R)
• M25: 4,435,876 km (0.05 R)
• M26: 4,576,947 km (0.104 R)
• M27: 4,640,227 km (0.113 R)
• M28: 4,719,663 km (0.119 R)
• M29: 4,976,972 km (0.119 R)
• M30: 5,042,047 km (0.077 R)
• M31: 5,172,945 km (0.116 R)
• M32: 5,388,216 km (0.082 R)
• M33: 5,455,086 km (0.034 R)
• M34: 6,034,479 km (0.113 R)
• M35: 6,156,102 km (0.047 R)
• M36: 6,278,623 km (0.076 R)
• M37: 6,633,319 km (0.071 R)
• M38: 6,741,030 km (0.076 R)
• M39: 7,122,355 km (0.098 R)
• M40: 7,287,959 km (0.102 R)
• M41: 7,585,659 km (0.11 R)
• M42: 8,697,770 km (0.053 R)
• M43: 9,272,974 km (0.107 R)
• M44: 9,656,393 km (0.082 R)
• M45: 9,839,800 km (0.065 R)
• M46: 10,189,560 km (0.117 R)
• M47: 10,272,437 km (0.095 R)
• M48: 10,397,202 km (0.116 R)
• M49: 10,669,171 km (0.084 R)
• M50: 10,986,019 km (0.09 R)
• M51: 11,092,233 km (0.102 R)
• M52: 11,220,289 km (0.102 R)
• M53: 11,628,841 km (0.09 R)
• M54: 11,758,991 km (0.102 R)
• M55: 11,845,907 km (0.064 R)
• M56: 12,283,930 km (0.116 R)
• M57: 12,416,474 km (0.079 R)
• M58: 12,571,607 km (0.101 R)
• M59: 12,816,648 km (0.112 R)
• M60: 13,063,335 km (0.063 R)
• M61: 13,470,391 km (0.076 R)
• M62: 13,652,750 km (0.092 R)
• M63: 13,881,785 km (0.089 R)
• M64: 14,273,881 km (0.118 R)
• M65: 14,693,204 km (0.054 R)
• M66: 14,786,852 km (0.041 R)
• M67: 15,069,293 km (0.1 R)
• M68: 15,377,165 km (0.088 R)
• M69: 15,615,475 km (0.054 R)
• M70: 15,975,108 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit