🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.63 AU - 0.77 AU

Year: 256 Days

Day: 23.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 360 Days

Day: 26.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.38 AU - 1.74 AU

Year: 851 Days

Day: 13.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.66 AU - 2.02 AU

Year: 1090 Days

Day: 29.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.65 AU - 2.07 AU

Year: 1107 Days

Day: 42.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 14.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.27 AU - 4.05 AU

Year: 3057 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,123,188 km

• M1: 178,171 km (0.086 R)
• M2: 269,575 km (0.085 R)
• M3: 427,700 km (0.115 R)
• M4: 521,947 km (0.104 R)
• M5: 851,810 km (0.114 R)
• M6: 1,035,367 km (0.085 R)
• M7: 1,151,006 km (0.092 R)
• M8: 1,460,225 km (0.118 R)
• M9: 1,600,099 km (0.106 R)
• M10: 1,701,676 km (0.036 R)
• M11: 2,029,146 km (0.113 R)
• M12: 2,158,548 km (0.077 R)
• M13: 2,262,219 km (0.032 R)
• M14: 2,416,006 km (0.066 R)
• M15: 2,563,659 km (0.072 R)
• M16: 2,816,330 km (0.08 R)
• M17: 2,940,645 km (0.058 R)
• M18: 3,066,906 km (0.027 R)
• M19: 3,314,042 km (0.117 R)
• M20: 3,434,468 km (0.105 R)
• M21: 3,534,250 km (0.067 R)
• M22: 3,646,299 km (0.091 R)
• M23: 3,782,283 km (0.064 R)
• M24: 3,931,582 km (0.064 R)
• M25: 4,024,482 km (0.12 R)
• M26: 4,188,740 km (0.052 R)
• M27: 4,295,703 km (0.084 R)
• M28: 4,451,584 km (0.118 R)
• M29: 4,670,745 km (0.102 R)
• M30: 4,806,430 km (0.112 R)
• M31: 5,018,859 km (0.109 R)
• M32: 5,170,701 km (0.07 R)
• M33: 5,491,887 km (0.105 R)
• M34: 5,648,367 km (0.098 R)
• M35: 6,262,316 km (0.064 R)
• M36: 6,357,610 km (0.109 R)
• M37: 6,480,879 km (0.092 R)
• M38: 6,716,047 km (0.1 R)
• M39: 6,953,907 km (0.079 R)
• M40: 7,323,265 km (0.069 R)
• M41: 7,452,517 km (0.086 R)
• M42: 7,597,178 km (0.105 R)
• M43: 7,757,398 km (0.039 R)
• M44: 7,918,664 km (0.069 R)
• M45: 8,021,887 km (0.1 R)
• M46: 8,185,098 km (0.097 R)
• M47: 8,364,316 km (0.049 R)
• M48: 8,454,374 km (0.05 R)
• M49: 8,605,318 km (0.117 R)
• M50: 8,757,160 km (0.06 R)
• M51: 8,879,382 km (0.047 R)
• M52: 9,048,278 km (0.119 R)
• M53: 9,576,956 km (0.092 R)
• M54: 9,956,187 km (0.092 R)
• M55: 10,437,294 km (0.117 R)
• M56: 10,713,452 km (0.095 R)
• M57: 10,860,506 km (0.1 R)
• M58: 11,024,765 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 9.8

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.6 AU - 6.02 AU

Year: 6114 Days

Day: 5.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,123,188 km

• M1: 131,048 km (0.12 R)
• M2: 194,776 km (0.055 R)
• M3: 512,373 km (0.1 R)
• M4: 611,855 km (0.113 R)
• M5: 760,256 km (0.065 R)
• M6: 1,061,696 km (0.073 R)
• M7: 1,175,989 km (0.1 R)
• M8: 1,277,416 km (0.058 R)
• M9: 1,364,333 km (0.107 R)
• M10: 1,525,898 km (0.08 R)
• M11: 1,770,491 km (0.066 R)
• M12: 1,927,569 km (0.1 R)
• M13: 2,130,274 km (0.092 R)
• M14: 2,600,909 km (0.057 R)
• M15: 2,986,572 km (0.105 R)
• M16: 3,174,317 km (0.117 R)
• M17: 3,341,867 km (0.057 R)
• M18: 3,811,455 km (0.038 R)
• M19: 3,989,775 km (0.084 R)
• M20: 4,092,998 km (0.094 R)
• M21: 4,487,637 km (0.118 R)
• M22: 4,703,357 km (0.044 R)
• M23: 5,228,894 km (0.058 R)
• M24: 6,156,252 km (0.074 R)
• M25: 6,638,854 km (0.119 R)
• M26: 7,322,217 km (0.111 R)
• M27: 7,576,384 km (0.052 R)
• M28: 8,191,531 km (0.059 R)
• M29: 8,356,088 km (0.072 R)
• M30: 8,655,134 km (0.115 R)
• M31: 8,856,493 km (0.088 R)
• M32: 8,957,771 km (0.041 R)
• M33: 9,025,389 km (0.059 R)
• M34: 9,127,265 km (0.029 R)
• M35: 9,607,774 km (0.026 R)
• M36: 10,665,131 km (0.113 R)
• M37: 11,280,577 km (0.04 R)
• M38: 11,463,834 km (0.063 R)
• M39: 11,574,238 km (0.056 R)
• M40: 11,944,941 km (0.113 R)
• M41: 12,432,481 km (0.076 R)
• M42: 12,850,307 km (0.103 R)
• M43: 13,543,694 km (0.082 R)
• M44: 13,621,485 km (0.047 R)
• M45: 14,131,015 km (0.118 R)
• M46: 15,087,693 km (0.101 R)
• M47: 15,330,191 km (0.04 R)
• M48: 15,942,047 km (0.076 R)
• M49: 16,271,611 km (0.114 R)
• M50: 16,478,654 km (0.061 R)
• M51: 17,273,767 km (0.081 R)
• M52: 18,381,988 km (0.119 R)
• M53: 19,119,057 km (0.107 R)
• M54: 19,733,156 km (0.099 R)
• M55: 20,087,104 km (0.12 R)
• M56: 20,353,837 km (0.076 R)
• M57: 21,025,981 km (0.087 R)
• M58: 21,614,349 km (0.118 R)
• M59: 21,750,932 km (0.089 R)
• M60: 21,933,441 km (0.113 R)
• M61: 22,391,959 km (0.095 R)
• M62: 22,946,518 km (0.09 R)
• M63: 23,178,844 km (0.096 R)
• M64: 24,305,016 km (0.047 R)
• M65: 24,494,407 km (0.097 R)
• M66: 24,684,247 km (0.083 R)
• M67: 24,874,685 km (0.102 R)
• M68: 25,352,800 km (0.103 R)
• M69: 25,496,863 km (0.113 R)
• M70: 26,707,708 km (0.102 R)
• M71: 26,903,232 km (0.079 R)
• M72: 27,197,342 km (0.087 R)
• M73: 27,591,233 km (0.06 R)
• M74: 29,386,707 km (0.118 R)
• M75: 29,790,770 km (0.069 R)
• M76: 30,247,642 km (0.103 R)
• M77: 30,451,395 km (0.083 R)
• M78: 30,809,083 km (0.064 R)
• M79: 31,942,437 km (0.099 R)
• M80: 32,514,200 km (0.117 R)
• M81: 32,827,458 km (0.117 R)
• M82: 34,941,724 km (0.112 R)
• M83: 35,316,168 km (0.077 R)
• M84: 36,015,239 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit