🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 17 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 14.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,291,964 km

• M1: 341,532 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.94 AU - 1 AU

Year: 344 Days

Day: 36.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.58 AU - 1.98 AU

Year: 855 Days

Day: 33.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.52 AU

Year: 7765 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,291,964 km

• M1: 732,431 km (0.112 R)
• M2: 890,855 km (0.095 R)
• M3: 1,134,251 km (0.114 R)
• M4: 1,264,700 km (0.058 R)
• M5: 1,400,535 km (0.109 R)
• M6: 1,603,689 km (0.097 R)
• M7: 1,905,278 km (0.061 R)
• M8: 2,017,626 km (0.11 R)
• M9: 2,132,218 km (0.097 R)
• M10: 2,296,627 km (0.045 R)
• M11: 2,944,684 km (0.088 R)
• M12: 3,316,884 km (0.083 R)
• M13: 3,676,368 km (0.091 R)
• M14: 4,737,017 km (0.039 R)
• M15: 4,985,199 km (0.073 R)
• M16: 5,722,717 km (0.089 R)
• M17: 5,821,452 km (0.064 R)
• M18: 5,920,785 km (0.113 R)
• M19: 6,563,158 km (0.086 R)
• M20: 6,736,093 km (0.085 R)
• M21: 6,840,512 km (0.088 R)
• M22: 6,980,536 km (0.102 R)
• M23: 7,086,302 km (0.112 R)
• M24: 7,334,933 km (0.076 R)
• M25: 7,550,504 km (0.115 R)
• M26: 8,209,632 km (0.09 R)
• M27: 8,321,382 km (0.065 R)
• M28: 8,849,312 km (0.057 R)
• M29: 9,583,389 km (0.096 R)
• M30: 10,017,373 km (0.081 R)
• M31: 10,782,117 km (0.104 R)
• M32: 11,233,603 km (0.098 R)
• M33: 11,357,770 km (0.12 R)
• M34: 11,985,632 km (0.117 R)
• M35: 12,154,977 km (0.115 R)
• M36: 12,410,490 km (0.094 R)
• M37: 12,581,929 km (0.038 R)
• M38: 13,144,267 km (0.074 R)
• M39: 13,318,998 km (0.028 R)
• M40: 13,538,458 km (0.106 R)
• M41: 13,803,545 km (0.107 R)
• M42: 13,936,687 km (0.088 R)
• M43: 14,563,652 km (0.083 R)
• M44: 15,108,338 km (0.087 R)
• M45: 16,640,818 km (0.12 R)
• M46: 18,173,897 km (0.063 R)
• M47: 19,502,326 km (0.114 R)
• M48: 20,002,282 km (0.05 R)
• M49: 20,102,812 km (0.093 R)
• M50: 20,253,906 km (0.054 R)
• M51: 20,354,735 km (0.072 R)
• M52: 20,760,145 km (0.109 R)
• M53: 21,682,117 km (0.091 R)
• M54: 21,785,340 km (0.111 R)
• M55: 23,089,983 km (0.054 R)
• M56: 24,581,025 km (0.1 R)
• M57: 24,688,735 km (0.062 R)
• M58: 25,938,625 km (0.065 R)
• M59: 26,212,988 km (0.061 R)
• M60: 26,378,144 km (0.091 R)
• M61: 28,330,246 km (0.111 R)
• M62: 29,523,589 km (0.12 R)
• M63: 29,695,477 km (0.081 R)
• M64: 29,925,109 km (0.094 R)
• M65: 31,549,144 km (0.117 R)
• M66: 31,666,279 km (0.077 R)
• M67: 32,253,899 km (0.103 R)
• M68: 33,142,211 km (0.103 R)
• M69: 33,380,371 km (0.11 R)
• M70: 34,038,452 km (0.096 R)
• M71: 34,399,282 km (0.076 R)
• M72: 34,519,709 km (0.114 R)
• M73: 34,640,434 km (0.087 R)
• M74: 36,713,412 km (0.08 R)
• M75: 36,898,315 km (0.072 R)
• M76: 38,013,866 km (0.117 R)
• M77: 38,325,778 km (0.089 R)
• M78: 38,701,119 km (0.099 R)
• M79: 39,077,657 km (0.108 R)
• M80: 39,644,782 km (0.096 R)
• M81: 40,087,741 km (0.119 R)
• M82: 40,278,030 km (0.105 R)
• M83: 40,659,654 km (0.09 R)
• M84: 42,844,830 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 11.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.83 AU - 9.55 AU

Year: 9219 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,291,964 km

• M1: 154,684 km (0.11 R)
• M2: 278,850 km (0.105 R)
• M3: 394,490 km (0.089 R)
• M4: 531,521 km (0.048 R)
• M5: 686,953 km (0.039 R)
• M6: 760,256 km (0.064 R)
• M7: 836,551 km (0.059 R)
• M8: 985,850 km (0.041 R)
• M9: 1,378,694 km (0.118 R)
• M10: 1,863,391 km (0.064 R)
• M11: 2,204,175 km (0.101 R)
• M12: 2,316,972 km (0.055 R)
• M13: 2,398,652 km (0.08 R)
• M14: 2,769,805 km (0.062 R)
• M15: 3,360,866 km (0.094 R)
• M16: 3,435,216 km (0.11 R)
• M17: 3,661,557 km (0.072 R)
• M18: 3,853,940 km (0.096 R)
• M19: 4,168,694 km (0.077 R)
• M20: 4,451,135 km (0.1 R)
• M21: 4,635,888 km (0.042 R)
• M22: 5,357,249 km (0.058 R)
• M23: 5,532,129 km (0.118 R)
• M24: 5,686,664 km (0.106 R)
• M25: 5,842,694 km (0.075 R)
• M26: 5,932,453 km (0.062 R)
• M27: 6,181,833 km (0.103 R)
• M28: 6,573,929 km (0.119 R)
• M29: 6,903,044 km (0.098 R)
• M30: 6,998,039 km (0.067 R)
• M31: 7,165,439 km (0.119 R)
• M32: 7,237,545 km (0.106 R)
• M33: 7,724,636 km (0.073 R)
• M34: 8,704,950 km (0.049 R)
• M35: 8,833,455 km (0.105 R)
• M36: 9,144,619 km (0.118 R)
• M37: 9,222,858 km (0.1 R)
• M38: 9,380,235 km (0.111 R)
• M39: 9,697,682 km (0.039 R)
• M40: 10,018,569 km (0.046 R)
• M41: 10,261,516 km (0.096 R)
• M42: 10,370,124 km (0.106 R)
• M43: 10,974,500 km (0.108 R)
• M44: 11,169,276 km (0.096 R)
• M45: 12,390,294 km (0.089 R)
• M46: 12,564,127 km (0.069 R)
• M47: 14,043,351 km (0.096 R)
• M48: 14,957,094 km (0.073 R)
• M49: 15,049,546 km (0.114 R)
• M50: 15,359,064 km (0.084 R)
• M51: 15,670,676 km (0.099 R)
• M52: 15,921,552 km (0.069 R)
• M53: 16,427,193 km (0.109 R)
• M54: 16,586,365 km (0.12 R)
• M55: 17,227,840 km (0.08 R)
• M56: 17,454,332 km (0.078 R)
• M57: 17,616,645 km (0.088 R)
• M58: 18,041,204 km (0.117 R)
• M59: 18,634,509 km (0.104 R)
• M60: 19,067,146 km (0.083 R)
• M61: 19,975,953 km (0.074 R)
• M62: 20,350,397 km (0.093 R)
• M63: 20,761,342 km (0.088 R)
• M64: 21,036,901 km (0.037 R)
• M65: 21,209,837 km (0.078 R)
• M66: 22,081,095 km (0.08 R)
• M67: 23,930,573 km (0.074 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit