🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 166 Days

Day: 46.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,646,687 km

• M1: 37,100 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 302 Days

Day: 26.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.8 AU - 1 AU

Year: 329 Days

Day: 34.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.87 AU - 3.27 AU

Year: 2071 Days

Day: 34.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,646,687 km

• M1: 1,598,752 km (0.066 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 9.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.06 AU - 13.12 AU

Year: 14219 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,646,687 km

• M1: 120,426 km (0.054 R)
• M2: 235,168 km (0.103 R)
• M3: 316,100 km (0.051 R)
• M4: 1,381,387 km (0.11 R)
• M5: 1,693,897 km (0.047 R)
• M6: 1,794,726 km (0.034 R)
• M7: 1,975,889 km (0.059 R)
• M8: 2,584,004 km (0.065 R)
• M9: 2,999,886 km (0.108 R)
• M10: 3,278,437 km (0.107 R)
• M11: 4,197,716 km (0.077 R)
• M12: 4,509,478 km (0.054 R)
• M13: 4,579,789 km (0.057 R)
• M14: 5,192,093 km (0.102 R)
• M15: 5,715,686 km (0.098 R)
• M16: 6,022,511 km (0.104 R)
• M17: 6,138,898 km (0.085 R)
• M18: 6,334,722 km (0.103 R)
• M19: 6,532,490 km (0.068 R)
• M20: 6,975,001 km (0.047 R)
• M21: 7,097,372 km (0.105 R)
• M22: 7,510,412 km (0.112 R)
• M23: 8,187,491 km (0.118 R)
• M24: 8,533,511 km (0.057 R)
• M25: 8,840,037 km (0.103 R)
• M26: 9,239,613 km (0.087 R)
• M27: 9,781,606 km (0.063 R)
• M28: 10,148,570 km (0.085 R)
• M29: 10,896,111 km (0.096 R)
• M30: 11,133,522 km (0.118 R)
• M31: 12,493,517 km (0.076 R)
• M32: 12,991,977 km (0.114 R)
• M33: 13,344,728 km (0.034 R)
• M34: 13,446,156 km (0.108 R)
• M35: 14,111,268 km (0.088 R)
• M36: 14,997,187 km (0.098 R)
• M37: 15,367,292 km (0.108 R)
• M38: 15,633,426 km (0.085 R)
• M39: 17,428,152 km (0.115 R)
• M40: 18,152,954 km (0.058 R)
• M41: 18,717,237 km (0.077 R)
• M42: 18,887,629 km (0.079 R)
• M43: 19,459,242 km (0.112 R)
• M44: 21,921,922 km (0.055 R)
• M45: 23,250,651 km (0.093 R)
• M46: 25,292,213 km (0.041 R)
• M47: 25,985,300 km (0.111 R)
• M48: 26,557,212 km (0.082 R)
• M49: 27,325,996 km (0.1 R)
• M50: 27,972,408 km (0.043 R)
• M51: 28,820,030 km (0.092 R)
• M52: 31,346,139 km (0.115 R)
• M53: 31,548,545 km (0.115 R)
• M54: 32,022,471 km (0.072 R)
• M55: 32,226,373 km (0.118 R)
• M56: 32,362,507 km (0.046 R)
• M57: 32,498,941 km (0.104 R)
• M58: 32,772,256 km (0.111 R)
• M59: 33,252,316 km (0.057 R)
• M60: 34,985,706 km (0.099 R)
• M61: 35,546,698 km (0.112 R)
• M62: 36,181,292 km (0.118 R)
• M63: 36,393,572 km (0.069 R)
• M64: 37,247,177 km (0.103 R)
• M65: 37,891,645 km (0.076 R)
• M66: 37,963,452 km (0.063 R)
• M67: 39,628,326 km (0.114 R)
• M68: 39,847,188 km (0.094 R)
• M69: 40,139,801 km (0.045 R)
• M70: 40,726,824 km (0.053 R)
• M71: 41,021,531 km (0.03 R)
• M72: 42,132,744 km (0.083 R)
• M73: 43,028,836 km (0.1 R)
• M74: 45,144,000 km (0.085 R)
• M75: 46,290,967 km (0.086 R)
• M76: 46,752,476 km (0.039 R)
• M77: 47,061,097 km (0.114 R)
• M78: 47,138,289 km (0.115 R)
• M79: 48,146,130 km (0.099 R)
• M80: 49,317,930 km (0.097 R)
• M81: 49,710,624 km (0.116 R)
• M82: 49,946,690 km (0.082 R)
• M83: 50,262,042 km (0.078 R)
• M84: 51,212,288 km (0.066 R)
• M85: 51,689,505 km (0.102 R)
• M86: 52,488,208 km (0.05 R)
• M87: 52,648,577 km (0.089 R)
• M88: 53,855,533 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.8

Radius: 4.1

Gravity: 46.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.4 AU - 17.64 AU

Year: 21302 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,646,687 km

• M1: 80,184 km (0.081 R)
• M2: 839,394 km (0.107 R)
• M3: 1,781,561 km (0.053 R)
• M4: 1,815,819 km (0.063 R)
• M5: 2,281,068 km (0.089 R)
• M6: 2,741,680 km (0.094 R)
• M7: 3,023,373 km (0.086 R)
• M8: 3,272,154 km (0.085 R)
• M9: 3,877,876 km (0.1 R)
• M10: 3,967,186 km (0.111 R)
• M11: 4,239,304 km (0.104 R)
• M12: 4,331,307 km (0.113 R)
• M13: 4,611,504 km (0.081 R)
• M14: 5,586,882 km (0.076 R)
• M15: 5,942,775 km (0.111 R)
• M16: 7,383,253 km (0.05 R)
• M17: 7,605,406 km (0.08 R)
• M18: 8,983,951 km (0.09 R)
• M19: 9,161,673 km (0.094 R)
• M20: 9,944,818 km (0.063 R)
• M21: 10,067,338 km (0.083 R)
• M22: 10,561,909 km (0.092 R)
• M23: 11,446,182 km (0.095 R)
• M24: 12,288,567 km (0.098 R)
• M25: 12,485,737 km (0.119 R)
• M26: 12,883,219 km (0.112 R)
• M27: 13,217,720 km (0.053 R)
• M28: 13,555,063 km (0.065 R)
• M29: 14,031,981 km (0.089 R)
• M30: 15,283,666 km (0.045 R)
• M31: 15,994,256 km (0.103 R)
• M32: 16,425,846 km (0.062 R)
• M33: 16,498,102 km (0.115 R)
• M34: 17,521,202 km (0.109 R)
• M35: 18,189,755 km (0.036 R)
• M36: 18,414,600 km (0.072 R)
• M37: 18,564,797 km (0.109 R)
• M38: 20,867,856 km (0.112 R)
• M39: 21,260,401 km (0.098 R)
• M40: 21,497,064 km (0.102 R)
• M41: 22,532,730 km (0.103 R)
• M42: 23,097,163 km (0.119 R)
• M43: 24,984,041 km (0.073 R)
• M44: 26,156,589 km (0.045 R)
• M45: 28,121,557 km (0.108 R)
• M46: 30,399,185 km (0.037 R)
• M47: 32,100,711 km (0.055 R)
• M48: 32,553,693 km (0.115 R)
• M49: 32,917,515 km (0.099 R)
• M50: 36,346,149 km (0.059 R)
• M51: 36,534,792 km (0.115 R)
• M52: 36,723,584 km (0.117 R)
• M53: 37,292,206 km (0.086 R)
• M54: 37,387,201 km (0.071 R)
• M55: 37,959,113 km (0.109 R)
• M56: 39,595,415 km (0.075 R)
• M57: 39,789,294 km (0.074 R)
• M58: 40,666,236 km (0.098 R)
• M59: 42,737,120 km (0.096 R)
• M60: 43,434,994 km (0.106 R)
• M61: 43,534,925 km (0.086 R)
• M62: 44,942,940 km (0.052 R)
• M63: 45,348,051 km (0.112 R)
• M64: 48,839,366 km (0.08 R)
• M65: 48,943,337 km (0.112 R)
• M66: 49,777,943 km (0.106 R)
• M67: 50,092,099 km (0.109 R)
• M68: 50,512,020 km (0.09 R)
• M69: 51,038,605 km (0.119 R)
• M70: 51,461,069 km (0.029 R)
• M71: 52,416,102 km (0.091 R)
• M72: 53,484,081 km (0.061 R)
• M73: 55,207,598 km (0.083 R)
• M74: 56,839,861 km (0.042 R)
• M75: 57,826,907 km (0.096 R)
• M76: 58,487,980 km (0.069 R)
• M77: 59,373,450 km (0.105 R)
• M78: 60,933,457 km (0.108 R)
• M79: 61,157,554 km (0.031 R)
• M80: 62,056,039 km (0.101 R)
• M81: 62,620,023 km (0.081 R)
• M82: 64,663,829 km (0.084 R)
• M83: 65,350,035 km (0.071 R)
• M84: 66,153,525 km (0.09 R)
• M85: 68,933,352 km (0.037 R)
• M86: 70,102,759 km (0.112 R)
• M87: 71,278,748 km (0.048 R)
• M88: 74,606,104 km (0.115 R)
• M89: 75,205,692 km (0.114 R)
• M90: 76,168,055 km (0.117 R)
• M91: 77,376,955 km (0.095 R)
• M92: 78,348,594 km (0.093 R)
• M93: 79,568,714 km (0.118 R)
• M94: 81,410,862 km (0.098 R)
• M95: 82,646,690 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit