🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.63 AU - 0.63 AU

Year: 178 Days

Day: 43.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,411,571 km

• M1: 54,454 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.4 AU - 2.22 AU

Year: 868 Days

Day: 45.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,411,571 km

• M1: 474,225 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.83 AU - 3.81 AU

Year: 2156 Days

Day: 39.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 13.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.67 AU - 8.21 AU

Year: 7234 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,411,571 km

• M1: 170,242 km (0.111 R)
• M2: 507,436 km (0.029 R)
• M3: 681,717 km (0.108 R)
• M4: 1,406,519 km (0.048 R)
• M5: 1,663,977 km (0.11 R)
• M6: 1,788,143 km (0.091 R)
• M7: 1,980,526 km (0.109 R)
• M8: 2,225,119 km (0.041 R)
• M9: 2,316,673 km (0.094 R)
• M10: 2,574,879 km (0.038 R)
• M11: 3,018,137 km (0.095 R)
• M12: 3,171,325 km (0.116 R)
• M13: 3,432,523 km (0.068 R)
• M14: 3,646,598 km (0.092 R)
• M15: 3,782,732 km (0.097 R)
• M16: 4,286,877 km (0.069 R)
• M17: 4,401,768 km (0.088 R)
• M18: 4,488,684 km (0.089 R)
• M19: 4,753,024 km (0.089 R)
• M20: 4,872,103 km (0.112 R)
• M21: 5,052,668 km (0.071 R)
• M22: 5,389,562 km (0.092 R)
• M23: 5,829,081 km (0.077 R)
• M24: 5,924,824 km (0.11 R)
• M25: 6,053,179 km (0.043 R)
• M26: 6,345,642 km (0.107 R)
• M27: 6,709,315 km (0.08 R)
• M28: 7,080,018 km (0.073 R)
• M29: 7,284,968 km (0.087 R)
• M30: 7,911,783 km (0.081 R)
• M31: 8,017,997 km (0.055 R)
• M32: 8,303,430 km (0.099 R)
• M33: 8,592,303 km (0.077 R)
• M34: 10,472,001 km (0.091 R)
• M35: 11,458,000 km (0.042 R)
• M36: 11,658,910 km (0.09 R)
• M37: 12,432,481 km (0.114 R)
• M38: 12,929,744 km (0.067 R)
• M39: 13,602,934 km (0.107 R)
• M40: 14,158,242 km (0.099 R)
• M41: 15,203,033 km (0.092 R)
• M42: 15,512,402 km (0.117 R)
• M43: 15,734,704 km (0.11 R)
• M44: 15,958,054 km (0.111 R)
• M45: 16,272,508 km (0.086 R)
• M46: 16,999,105 km (0.042 R)
• M47: 17,090,659 km (0.088 R)
• M48: 17,458,520 km (0.033 R)
• M49: 17,968,649 km (0.076 R)
• M50: 18,155,347 km (0.047 R)
• M51: 19,003,717 km (0.095 R)
• M52: 19,528,506 km (0.102 R)
• M53: 20,348,901 km (0.076 R)
• M54: 20,934,726 km (0.081 R)
• M55: 21,131,298 km (0.057 R)
• M56: 21,923,718 km (0.088 R)
• M57: 22,423,823 km (0.119 R)
• M58: 22,524,353 km (0.105 R)
• M59: 23,537,430 km (0.096 R)
• M60: 24,876,630 km (0.04 R)
• M61: 25,084,870 km (0.108 R)
• M62: 26,240,364 km (0.095 R)
• M63: 26,878,100 km (0.058 R)
• M64: 27,898,208 km (0.07 R)
• M65: 28,494,505 km (0.101 R)
• M66: 28,766,923 km (0.044 R)
• M67: 29,920,771 km (0.053 R)
• M68: 30,865,930 km (0.072 R)
• M69: 31,089,729 km (0.11 R)
• M70: 31,877,361 km (0.101 R)
• M71: 32,330,344 km (0.061 R)
• M72: 32,443,889 km (0.094 R)
• M73: 33,990,282 km (0.061 R)
• M74: 34,395,094 km (0.106 R)
• M75: 34,743,357 km (0.096 R)
• M76: 35,209,654 km (0.088 R)
• M77: 37,035,646 km (0.119 R)
• M78: 37,273,506 km (0.066 R)
• M79: 37,810,563 km (0.103 R)
• M80: 38,350,162 km (0.071 R)
• M81: 40,472,956 km (0.089 R)
• M82: 40,595,327 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.6

Radius: 5.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.95 AU - 19.73 AU

Year: 27996 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,411,571 km

• M1: 135,835 km (0.091 R)
• M2: 739,612 km (0.113 R)
• M3: 968,646 km (0.077 R)
• M4: 1,268,291 km (0.077 R)
• M5: 1,402,779 km (0.086 R)
• M6: 1,437,187 km (0.039 R)
• M7: 1,559,707 km (0.064 R)
• M8: 1,649,317 km (0.03 R)
• M9: 2,593,578 km (0.04 R)
• M10: 3,163,247 km (0.099 R)
• M11: 3,891,190 km (0.073 R)
• M12: 4,617,039 km (0.117 R)
• M13: 4,746,292 km (0.074 R)
• M14: 4,903,070 km (0.096 R)
• M15: 6,075,918 km (0.097 R)
• M16: 6,446,771 km (0.12 R)
• M17: 7,300,526 km (0.045 R)
• M18: 7,390,883 km (0.06 R)
• M19: 8,345,916 km (0.097 R)
• M20: 8,694,179 km (0.11 R)
• M21: 9,899,789 km (0.081 R)
• M22: 10,403,335 km (0.118 R)
• M23: 10,607,087 km (0.063 R)
• M24: 11,645,446 km (0.078 R)
• M25: 13,043,139 km (0.119 R)
• M26: 13,226,097 km (0.103 R)
• M27: 13,483,705 km (0.059 R)
• M28: 14,834,723 km (0.06 R)
• M29: 15,410,226 km (0.071 R)
• M30: 16,385,604 km (0.11 R)
• M31: 17,220,211 km (0.032 R)
• M32: 17,340,488 km (0.112 R)
• M33: 19,096,168 km (0.092 R)
• M34: 19,137,756 km (0.107 R)
• M35: 19,596,274 km (0.108 R)
• M36: 19,931,971 km (0.118 R)
• M37: 20,142,755 km (0.116 R)
• M38: 20,651,687 km (0.094 R)
• M39: 21,121,873 km (0.079 R)
• M40: 21,595,649 km (0.072 R)
• M41: 23,347,590 km (0.097 R)
• M42: 23,658,903 km (0.07 R)
• M43: 23,926,833 km (0.048 R)
• M44: 25,235,814 km (0.091 R)
• M45: 25,509,579 km (0.104 R)
• M46: 27,359,356 km (0.092 R)
• M47: 27,593,626 km (0.089 R)
• M48: 29,156,326 km (0.063 R)
• M49: 29,299,790 km (0.093 R)
• M50: 29,491,575 km (0.101 R)
• M51: 29,779,850 km (0.095 R)
• M52: 30,262,452 km (0.08 R)
• M53: 31,431,111 km (0.08 R)
• M54: 31,823,955 km (0.056 R)
• M55: 31,922,390 km (0.071 R)
• M56: 32,267,812 km (0.065 R)
• M57: 32,813,246 km (0.092 R)
• M58: 33,161,809 km (0.062 R)
• M59: 33,261,591 km (0.111 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit