🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 35.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,787,679 km

• M1: 435,629 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.87 AU - 0.95 AU

Year: 314 Days

Day: 22.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.92 AU - 1.44 AU

Year: 464 Days

Day: 24.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.81 AU - 2.85 AU

Year: 1286 Days

Day: 45.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,787,679 km

• M1: 477,217 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 8.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.22 AU - 6.18 AU

Year: 4288 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,787,679 km

• M1: 113,994 km (0.114 R)
• M2: 277,803 km (0.112 R)
• M3: 581,637 km (0.079 R)
• M4: 984,204 km (0.079 R)
• M5: 1,202,916 km (0.047 R)
• M6: 1,365,380 km (0.119 R)
• M7: 1,437,336 km (0.118 R)
• M8: 1,711,998 km (0.104 R)
• M9: 1,776,924 km (0.084 R)
• M10: 1,895,704 km (0.034 R)
• M11: 2,127,282 km (0.115 R)
• M12: 2,197,144 km (0.1 R)
• M13: 2,296,327 km (0.081 R)
• M14: 2,353,773 km (0.108 R)
• M15: 2,723,280 km (0.077 R)
• M16: 2,830,093 km (0.043 R)
• M17: 2,969,368 km (0.061 R)
• M18: 3,063,615 km (0.065 R)
• M19: 3,566,114 km (0.027 R)
• M20: 4,146,703 km (0.077 R)
• M21: 4,269,972 km (0.098 R)
• M22: 4,885,717 km (0.033 R)
• M23: 4,959,917 km (0.1 R)
• M24: 5,317,905 km (0.075 R)
• M25: 5,801,705 km (0.034 R)
• M26: 6,078,909 km (0.115 R)
• M27: 6,239,129 km (0.077 R)
• M28: 6,707,819 km (0.059 R)
• M29: 6,831,985 km (0.084 R)
• M30: 7,378,915 km (0.113 R)
• M31: 7,549,905 km (0.055 R)
• M32: 7,722,392 km (0.056 R)
• M33: 9,033,767 km (0.116 R)
• M34: 9,193,986 km (0.045 R)
• M35: 9,610,167 km (0.074 R)
• M36: 9,843,989 km (0.071 R)
• M37: 9,961,722 km (0.114 R)
• M38: 10,127,177 km (0.085 R)
• M39: 10,508,802 km (0.105 R)
• M40: 10,677,398 km (0.108 R)
• M41: 10,774,039 km (0.116 R)
• M42: 11,212,660 km (0.116 R)
• M43: 11,409,530 km (0.12 R)
• M44: 12,057,140 km (0.114 R)
• M45: 12,436,221 km (0.102 R)
• M46: 12,844,922 km (0.088 R)
• M47: 12,922,114 km (0.106 R)
• M48: 13,310,022 km (0.076 R)
• M49: 13,466,202 km (0.118 R)
• M50: 13,544,591 km (0.05 R)
• M51: 13,649,310 km (0.095 R)
• M52: 14,017,919 km (0.05 R)
• M53: 14,818,866 km (0.073 R)
• M54: 15,854,532 km (0.079 R)
• M55: 16,269,816 km (0.093 R)
• M56: 16,632,590 km (0.097 R)
• M57: 17,309,371 km (0.097 R)
• M58: 17,565,483 km (0.103 R)
• M59: 18,457,236 km (0.059 R)
• M60: 18,515,280 km (0.082 R)
• M61: 18,602,346 km (0.102 R)
• M62: 18,806,397 km (0.087 R)
• M63: 18,952,554 km (0.119 R)
• M64: 19,011,047 km (0.064 R)
• M65: 19,866,896 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 11.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.53 AU - 12.59 AU

Year: 14214 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,787,679 km

• M1: 202,256 km (0.115 R)
• M2: 384,616 km (0.048 R)
• M3: 529,427 km (0.103 R)
• M4: 735,423 km (0.025 R)
• M5: 1,013,974 km (0.101 R)
• M6: 1,429,108 km (0.072 R)
• M7: 1,507,797 km (0.098 R)
• M8: 2,160,492 km (0.115 R)
• M9: 2,760,380 km (0.077 R)
• M10: 4,182,756 km (0.117 R)
• M11: 5,007,938 km (0.097 R)
• M12: 5,460,173 km (0.085 R)
• M13: 5,543,947 km (0.116 R)
• M14: 5,754,880 km (0.105 R)
• M15: 6,098,208 km (0.071 R)
• M16: 7,167,683 km (0.087 R)
• M17: 7,677,213 km (0.107 R)
• M18: 8,007,675 km (0.105 R)
• M19: 8,977,368 km (0.106 R)
• M20: 9,425,863 km (0.093 R)
• M21: 9,881,687 km (0.085 R)
• M22: 12,542,734 km (0.104 R)
• M23: 12,932,138 km (0.106 R)
• M24: 13,044,037 km (0.112 R)
• M25: 13,269,032 km (0.081 R)
• M26: 14,937,946 km (0.035 R)
• M27: 15,173,263 km (0.079 R)
• M28: 15,350,686 km (0.033 R)
• M29: 15,528,708 km (0.113 R)
• M30: 15,886,845 km (0.107 R)
• M31: 16,429,137 km (0.118 R)
• M32: 17,100,233 km (0.051 R)
• M33: 17,408,255 km (0.037 R)
• M34: 18,343,392 km (0.107 R)
• M35: 18,658,744 km (0.117 R)
• M36: 19,615,572 km (0.117 R)
• M37: 20,457,658 km (0.093 R)
• M38: 20,850,353 km (0.108 R)
• M39: 21,643,222 km (0.115 R)
• M40: 22,110,116 km (0.065 R)
• M41: 22,580,602 km (0.094 R)
• M42: 22,850,776 km (0.06 R)
• M43: 25,331,258 km (0.105 R)
• M44: 27,175,201 km (0.094 R)
• M45: 28,549,856 km (0.031 R)
• M46: 28,842,170 km (0.108 R)
• M47: 28,988,776 km (0.051 R)
• M48: 32,198,399 km (0.087 R)
• M49: 33,344,318 km (0.098 R)
• M50: 33,729,383 km (0.064 R)
• M51: 34,270,778 km (0.109 R)
• M52: 35,991,004 km (0.065 R)
• M53: 37,659,170 km (0.065 R)
• M54: 38,866,125 km (0.072 R)
• M55: 39,271,236 km (0.107 R)
• M56: 39,352,468 km (0.09 R)
• M57: 40,577,076 km (0.069 R)
• M58: 43,063,841 km (0.035 R)
• M59: 44,156,654 km (0.116 R)
• M60: 49,317,481 km (0.079 R)
• M61: 49,405,146 km (0.047 R)
• M62: 49,580,624 km (0.072 R)
• M63: 49,932,029 km (0.068 R)
• M64: 50,991,182 km (0.034 R)
• M65: 51,257,167 km (0.099 R)
• M66: 52,146,975 km (0.112 R)
• M67: 52,772,893 km (0.075 R)
• M68: 52,862,652 km (0.106 R)
• M69: 53,491,411 km (0.076 R)
• M70: 54,303,429 km (0.115 R)
• M71: 54,393,935 km (0.065 R)
• M72: 54,575,098 km (0.084 R)
• M73: 54,665,755 km (0.064 R)
• M74: 54,847,217 km (0.117 R)
• M75: 57,869,393 km (0.095 R)
• M76: 57,961,845 km (0.078 R)
• M77: 58,146,897 km (0.095 R)
• M78: 58,796,002 km (0.077 R)
• M79: 58,981,803 km (0.071 R)
• M80: 59,261,102 km (0.113 R)
• M81: 60,101,244 km (0.112 R)
• M82: 61,699,099 km (0.093 R)
• M83: 61,982,587 km (0.104 R)
• M84: 62,077,132 km (0.058 R)
• M85: 63,025,583 km (0.093 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit