🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 139 Days

Day: 44.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,511,556 km

• M1: 130,300 km (0.057 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 12.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.36 AU - 11.64 AU

Year: 11150 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,511,556 km

• M1: 156,779 km (0.108 R)
• M2: 666,159 km (0.091 R)
• M3: 783,594 km (0.046 R)
• M4: 1,059,003 km (0.118 R)
• M5: 1,559,857 km (0.106 R)
• M6: 2,018,973 km (0.117 R)
• M7: 2,173,956 km (0.11 R)
• M8: 2,425,580 km (0.106 R)
• M9: 2,543,164 km (0.108 R)
• M10: 2,858,067 km (0.095 R)
• M11: 4,354,495 km (0.107 R)
• M12: 4,820,791 km (0.074 R)
• M13: 5,211,541 km (0.106 R)
• M14: 6,444,826 km (0.083 R)
• M15: 7,384,001 km (0.069 R)
• M16: 8,010,368 km (0.06 R)
• M17: 10,296,073 km (0.054 R)
• M18: 10,721,530 km (0.075 R)
• M19: 10,838,515 km (0.096 R)
• M20: 11,034,489 km (0.087 R)
• M21: 11,549,704 km (0.102 R)
• M22: 11,790,107 km (0.083 R)
• M23: 13,100,286 km (0.059 R)
• M24: 13,351,161 km (0.081 R)
• M25: 13,477,123 km (0.025 R)
• M26: 14,845,793 km (0.109 R)
• M27: 14,976,392 km (0.116 R)
• M28: 15,812,196 km (0.072 R)
• M29: 15,945,637 km (0.096 R)
• M30: 16,437,964 km (0.094 R)
• M31: 16,844,421 km (0.101 R)
• M32: 17,162,915 km (0.105 R)
• M33: 17,254,170 km (0.076 R)
• M34: 17,944,564 km (0.072 R)
• M35: 18,831,978 km (0.066 R)
• M36: 18,973,348 km (0.102 R)
• M37: 19,115,167 km (0.067 R)
• M38: 19,829,347 km (0.089 R)
• M39: 20,990,227 km (0.103 R)
• M40: 21,431,241 km (0.105 R)
• M41: 22,522,259 km (0.091 R)
• M42: 22,772,685 km (0.082 R)
• M43: 22,923,480 km (0.057 R)
• M44: 23,529,651 km (0.108 R)
• M45: 25,016,504 km (0.089 R)
• M46: 25,483,997 km (0.112 R)
• M47: 25,588,417 km (0.058 R)
• M48: 27,169,965 km (0.042 R)
• M49: 27,329,885 km (0.078 R)
• M50: 28,891,687 km (0.093 R)
• M51: 30,316,457 km (0.076 R)
• M52: 31,539,869 km (0.069 R)
• M53: 32,439,700 km (0.067 R)
• M54: 32,666,041 km (0.118 R)
• M55: 33,690,787 km (0.117 R)
• M56: 34,437,579 km (0.074 R)
• M57: 35,015,626 km (0.099 R)
• M58: 35,189,758 km (0.053 R)
• M59: 35,480,426 km (0.093 R)
• M60: 36,181,442 km (0.084 R)
• M61: 36,474,953 km (0.085 R)
• M62: 36,828,153 km (0.097 R)
• M63: 37,241,642 km (0.096 R)
• M64: 38,192,486 km (0.103 R)
• M65: 40,482,829 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.3

Radius: 5.3

Gravity: 35.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.52 AU - 13.12 AU

Year: 15475 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,511,556 km

• M1: 72,405 km (0.105 R)
• M2: 173,234 km (0.102 R)
• M3: 851,661 km (0.11 R)
• M4: 1,000,361 km (0.059 R)
• M5: 1,767,050 km (0.072 R)
• M6: 2,391,322 km (0.096 R)
• M7: 3,540,234 km (0.077 R)
• M8: 4,190,685 km (0.105 R)
• M9: 5,278,860 km (0.109 R)
• M10: 5,460,621 km (0.083 R)
• M11: 6,018,472 km (0.094 R)
• M12: 6,113,167 km (0.108 R)
• M13: 6,497,036 km (0.114 R)
• M14: 6,594,274 km (0.095 R)
• M15: 7,037,682 km (0.049 R)
• M16: 7,187,579 km (0.098 R)
• M17: 7,389,088 km (0.072 R)
• M18: 7,643,703 km (0.108 R)
• M19: 7,746,327 km (0.115 R)
• M20: 8,056,893 km (0.083 R)
• M21: 9,504,551 km (0.112 R)
• M22: 12,148,993 km (0.101 R)
• M23: 12,812,908 km (0.087 R)
• M24: 13,924,570 km (0.068 R)
• M25: 14,428,415 km (0.052 R)
• M26: 15,324,656 km (0.07 R)
• M27: 16,107,053 km (0.088 R)
• M28: 16,172,727 km (0.119 R)
• M29: 16,702,303 km (0.104 R)
• M30: 16,768,874 km (0.11 R)
• M31: 16,902,315 km (0.073 R)
• M32: 17,036,206 km (0.101 R)
• M33: 19,925,988 km (0.071 R)
• M34: 19,996,598 km (0.099 R)
• M35: 20,422,204 km (0.109 R)
• M36: 20,779,144 km (0.104 R)
• M37: 21,138,030 km (0.108 R)
• M38: 22,741,719 km (0.07 R)
• M39: 23,932,518 km (0.087 R)
• M40: 24,157,962 km (0.1 R)
• M41: 24,459,701 km (0.096 R)
• M42: 24,611,094 km (0.067 R)
• M43: 26,373,955 km (0.105 R)
• M44: 26,840,551 km (0.102 R)
• M45: 27,781,821 km (0.054 R)
• M46: 31,160,189 km (0.1 R)
• M47: 31,406,427 km (0.093 R)
• M48: 33,904,113 km (0.099 R)
• M49: 35,091,322 km (0.082 R)
• M50: 36,464,780 km (0.044 R)
• M51: 38,998,669 km (0.071 R)
• M52: 39,086,932 km (0.107 R)
• M53: 39,175,494 km (0.05 R)
• M54: 39,707,464 km (0.053 R)
• M55: 40,420,746 km (0.103 R)
• M56: 40,778,884 km (0.094 R)
• M57: 40,868,642 km (0.087 R)
• M58: 42,312,860 km (0.063 R)
• M59: 42,858,743 km (0.119 R)
• M60: 42,949,997 km (0.088 R)
• M61: 43,407,019 km (0.041 R)
• M62: 43,957,539 km (0.099 R)
• M63: 44,141,545 km (0.107 R)
• M64: 47,214,883 km (0.077 R)
• M65: 48,159,743 km (0.12 R)
• M66: 48,539,423 km (0.099 R)
• M67: 49,780,187 km (0.085 R)
• M68: 50,452,779 km (0.097 R)
• M69: 50,741,803 km (0.082 R)
• M70: 51,903,729 km (0.097 R)
• M71: 52,878,808 km (0.07 R)
• M72: 54,747,884 km (0.075 R)
• M73: 55,342,535 km (0.119 R)
• M74: 56,039,213 km (0.116 R)
• M75: 56,538,421 km (0.054 R)
• M76: 58,146,149 km (0.086 R)
• M77: 59,768,837 km (0.111 R)
• M78: 60,585,791 km (0.113 R)
• M79: 60,688,116 km (0.049 R)
• M80: 61,200,788 km (0.09 R)
• M81: 61,714,956 km (0.107 R)
• M82: 63,681,869 km (0.048 R)
• M83: 65,879,611 km (0.066 R)
• M84: 66,617,727 km (0.1 R)
• M85: 67,040,790 km (0.091 R)
• M86: 68,528,241 km (0.032 R)
• M87: 69,062,156 km (0.064 R)
• M88: 70,134,025 km (0.075 R)
• M89: 70,995,559 km (0.083 R)
• M90: 72,185,760 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit