🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 177 Days

Day: 14.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.81 AU

Year: 248 Days

Day: 12.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.16 AU - 3.02 AU

Year: 1807 Days

Day: 44.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 87.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.62 AU - 3.34 AU

Year: 2230 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,587,022 km

• M1: 124,765 km (0.118 R)
• M2: 222,901 km (0.035 R)
• M3: 295,605 km (0.106 R)
• M4: 403,316 km (0.11 R)
• M5: 507,586 km (0.119 R)
• M6: 580,889 km (0.093 R)
• M7: 988,244 km (0.118 R)
• M8: 1,127,220 km (0.106 R)
• M9: 1,357,900 km (0.096 R)
• M10: 1,473,988 km (0.092 R)
• M11: 1,553,424 km (0.12 R)
• M12: 1,624,184 km (0.095 R)
• M13: 1,983,219 km (0.081 R)
• M14: 2,160,941 km (0.069 R)
• M15: 2,460,885 km (0.065 R)
• M16: 2,786,560 km (0.084 R)
• M17: 2,885,893 km (0.048 R)
• M18: 3,075,134 km (0.049 R)
• M19: 3,177,758 km (0.096 R)
• M20: 3,479,198 km (0.074 R)
• M21: 3,817,438 km (0.067 R)
• M22: 4,081,628 km (0.11 R)
• M23: 4,166,450 km (0.097 R)
• M24: 4,672,241 km (0.11 R)
• M25: 4,924,912 km (0.093 R)
• M26: 5,000,159 km (0.119 R)
• M27: 5,075,706 km (0.05 R)
• M28: 5,381,933 km (0.088 R)
• M29: 5,948,460 km (0.108 R)
• M30: 6,109,128 km (0.11 R)
• M31: 6,951,215 km (0.118 R)
• M32: 7,205,830 km (0.081 R)
• M33: 7,308,454 km (0.095 R)
• M34: 7,515,348 km (0.115 R)
• M35: 7,602,115 km (0.066 R)
• M36: 7,970,275 km (0.087 R)
• M37: 8,094,292 km (0.094 R)
• M38: 8,272,613 km (0.101 R)
• M39: 8,398,275 km (0.073 R)
• M40: 8,578,690 km (0.08 R)
• M41: 8,961,960 km (0.097 R)
• M42: 9,146,563 km (0.1 R)
• M43: 9,220,614 km (0.11 R)
• M44: 9,313,664 km (0.073 R)
• M45: 9,764,253 km (0.09 R)
• M46: 10,376,258 km (0.041 R)
• M47: 10,453,600 km (0.086 R)
• M48: 10,784,660 km (0.058 R)
• M49: 10,882,647 km (0.073 R)
• M50: 11,198,298 km (0.096 R)
• M51: 11,297,482 km (0.089 R)
• M52: 11,597,126 km (0.12 R)
• M53: 11,818,381 km (0.078 R)
• M54: 11,919,510 km (0.079 R)
• M55: 12,224,390 km (0.04 R)
• M56: 12,429,189 km (0.113 R)
• M57: 12,800,491 km (0.053 R)
• M58: 13,008,432 km (0.066 R)
• M59: 13,071,114 km (0.047 R)
• M60: 13,196,627 km (0.07 R)
• M61: 13,280,401 km (0.025 R)
• M62: 13,469,792 km (0.099 R)
• M63: 13,787,538 km (0.091 R)
• M64: 13,936,538 km (0.079 R)
• M65: 14,000,715 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 13

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.46 AU - 8.98 AU

Year: 11162 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,587,022 km

• M1: 198,367 km (0.04 R)
• M2: 634,594 km (0.045 R)
• M3: 741,407 km (0.07 R)
• M4: 1,373,608 km (0.085 R)
• M5: 1,462,918 km (0.057 R)
• M6: 1,666,670 km (0.068 R)
• M7: 1,801,458 km (0.092 R)
• M8: 2,207,017 km (0.063 R)
• M9: 2,355,867 km (0.088 R)
• M10: 2,486,167 km (0.111 R)
• M11: 2,574,430 km (0.058 R)
• M12: 2,686,179 km (0.114 R)
• M13: 3,008,264 km (0.079 R)
• M14: 3,102,660 km (0.081 R)
• M15: 3,343,064 km (0.06 R)
• M16: 3,715,114 km (0.109 R)
• M17: 3,867,703 km (0.051 R)
• M18: 4,100,627 km (0.044 R)
• M19: 4,285,081 km (0.101 R)
• M20: 4,418,523 km (0.098 R)
• M21: 4,772,022 km (0.119 R)
• M22: 5,976,285 km (0.094 R)
• M23: 6,246,309 km (0.112 R)
• M24: 6,581,708 km (0.071 R)
• M25: 6,705,276 km (0.085 R)
• M26: 7,017,337 km (0.036 R)
• M27: 7,302,171 km (0.12 R)
• M28: 7,720,597 km (0.101 R)
• M29: 7,949,182 km (0.056 R)
• M30: 8,279,644 km (0.107 R)
• M31: 8,446,445 km (0.115 R)
• M32: 8,614,593 km (0.073 R)
• M33: 9,125,470 km (0.115 R)
• M34: 9,228,693 km (0.114 R)
• M35: 9,611,065 km (0.105 R)
• M36: 9,892,458 km (0.075 R)
• M37: 10,355,464 km (0.091 R)
• M38: 12,813,955 km (0.116 R)
• M39: 13,632,704 km (0.12 R)
• M40: 13,948,954 km (0.083 R)
• M41: 14,629,325 km (0.082 R)
• M42: 15,156,807 km (0.047 R)
• M43: 15,320,468 km (0.113 R)
• M44: 15,484,576 km (0.119 R)
• M45: 16,147,145 km (0.101 R)
• M46: 16,439,908 km (0.111 R)
• M47: 16,692,280 km (0.117 R)
• M48: 18,494,785 km (0.093 R)
• M49: 18,757,179 km (0.09 R)
• M50: 18,976,939 km (0.092 R)
• M51: 20,133,181 km (0.102 R)
• M52: 20,268,118 km (0.108 R)
• M53: 22,002,705 km (0.067 R)
• M54: 22,234,432 km (0.103 R)
• M55: 22,560,406 km (0.069 R)
• M56: 22,794,078 km (0.088 R)
• M57: 23,028,647 km (0.089 R)
• M58: 23,263,965 km (0.068 R)
• M59: 23,500,030 km (0.109 R)
• M60: 23,784,565 km (0.113 R)
• M61: 25,078,437 km (0.047 R)
• M62: 25,320,636 km (0.114 R)
• M63: 25,514,964 km (0.044 R)
• M64: 25,904,966 km (0.094 R)
• M65: 26,002,803 km (0.06 R)
• M66: 28,286,414 km (0.054 R)
• M67: 28,488,072 km (0.114 R)
• M68: 28,892,734 km (0.097 R)
• M69: 29,248,328 km (0.088 R)
• M70: 31,256,381 km (0.094 R)
• M71: 32,672,325 km (0.102 R)
• M72: 32,883,856 km (0.11 R)
• M73: 33,788,175 km (0.105 R)
• M74: 33,948,544 km (0.084 R)
• M75: 34,377,591 km (0.094 R)
• M76: 34,485,152 km (0.119 R)
• M77: 35,295,374 km (0.112 R)
• M78: 35,458,136 km (0.099 R)
• M79: 36,330,441 km (0.105 R)
• M80: 36,604,505 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479

Radius: 5

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.91 AU - 12.79 AU

Year: 16575 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,587,022 km

• M1: 112,946 km (0.12 R)
• M2: 205,996 km (0.101 R)
• M3: 668,702 km (0.062 R)
• M4: 727,644 km (0.08 R)
• M5: 788,530 km (0.085 R)
• M6: 958,922 km (0.112 R)
• M7: 1,383,930 km (0.113 R)
• M8: 1,696,141 km (0.051 R)
• M9: 1,916,349 km (0.1 R)
• M10: 2,001,320 km (0.088 R)
• M11: 3,146,941 km (0.1 R)
• M12: 3,589,601 km (0.07 R)
• M13: 3,800,534 km (0.118 R)
• M14: 4,124,563 km (0.047 R)
• M15: 4,875,694 km (0.116 R)
• M16: 5,030,976 km (0.111 R)
• M17: 5,306,536 km (0.049 R)
• M18: 5,386,271 km (0.045 R)
• M19: 6,542,513 km (0.091 R)
• M20: 6,756,887 km (0.074 R)
• M21: 7,192,516 km (0.115 R)
• M22: 8,182,405 km (0.11 R)
• M23: 8,320,634 km (0.039 R)
• M24: 8,413,235 km (0.066 R)
• M25: 8,599,484 km (0.073 R)
• M26: 9,071,166 km (0.116 R)
• M27: 10,236,982 km (0.115 R)
• M28: 10,435,798 km (0.108 R)
• M29: 10,485,764 km (0.069 R)
• M30: 10,635,960 km (0.091 R)
• M31: 10,887,883 km (0.076 R)
• M32: 11,192,763 km (0.079 R)
• M33: 12,071,950 km (0.12 R)
• M34: 12,652,689 km (0.081 R)
• M35: 12,705,796 km (0.12 R)
• M36: 13,459,021 km (0.053 R)
• M37: 14,226,458 km (0.058 R)
• M38: 14,839,510 km (0.087 R)
• M39: 16,496,307 km (0.103 R)
• M40: 17,081,085 km (0.095 R)
• M41: 17,971,043 km (0.083 R)
• M42: 18,030,882 km (0.067 R)
• M43: 19,487,367 km (0.098 R)
• M44: 20,354,286 km (0.072 R)
• M45: 20,729,777 km (0.098 R)
• M46: 21,044,232 km (0.119 R)
• M47: 21,170,492 km (0.091 R)
• M48: 21,869,563 km (0.114 R)
• M49: 21,997,469 km (0.106 R)
• M50: 23,290,144 km (0.105 R)
• M51: 23,420,743 km (0.103 R)
• M52: 24,077,478 km (0.103 R)
• M53: 24,209,573 km (0.097 R)
• M54: 24,275,695 km (0.103 R)
• M55: 26,219,271 km (0.112 R)
• M56: 26,423,173 km (0.061 R)
• M57: 27,381,796 km (0.075 R)
• M58: 28,491,064 km (0.062 R)
• M59: 28,700,651 km (0.105 R)
• M60: 29,121,469 km (0.101 R)
• M61: 29,898,331 km (0.057 R)
• M62: 30,040,300 km (0.109 R)
• M63: 30,825,090 km (0.111 R)
• M64: 31,616,612 km (0.099 R)
• M65: 32,487,721 km (0.118 R)
• M66: 32,560,725 km (0.118 R)
• M67: 32,779,885 km (0.062 R)
• M68: 33,146,251 km (0.089 R)
• M69: 33,219,703 km (0.047 R)
• M70: 35,073,071 km (0.034 R)
• M71: 35,598,160 km (0.062 R)
• M72: 35,899,300 km (0.094 R)
• M73: 36,883,804 km (0.103 R)
• M74: 37,570,608 km (0.083 R)
• M75: 37,647,202 km (0.094 R)
• M76: 38,724,755 km (0.097 R)
• M77: 39,422,779 km (0.106 R)
• M78: 40,752,405 km (0.067 R)
• M79: 42,256,013 km (0.075 R)
• M80: 42,335,599 km (0.099 R)
• M81: 43,054,566 km (0.115 R)
• M82: 44,747,865 km (0.104 R)
• M83: 48,699,044 km (0.102 R)
• M84: 48,865,995 km (0.088 R)
• M85: 49,117,020 km (0.106 R)
• M86: 49,200,795 km (0.044 R)
• M87: 49,704,192 km (0.101 R)
• M88: 50,462,503 km (0.086 R)
• M89: 50,716,072 km (0.098 R)
• M90: 51,479,470 km (0.113 R)
• M91: 51,990,496 km (0.071 R)
• M92: 53,619,916 km (0.07 R)
• M93: 55,005,043 km (0.107 R)
• M94: 57,368,839 km (0.094 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: 327 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit