🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 158 Days

Day: 27.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,149,276 km

• M1: 66,122 km (0.119 R)
• M2: 261,048 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.41 AU - 1.99 AU

Year: 794 Days

Day: 25.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.26 AU - 2.78 AU

Year: 1433 Days

Day: 35.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.19 AU - 4.99 AU

Year: 2963 Days

Day: 34.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,149,276 km

• M1: 817,403 km (0.108 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 14.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.54 AU - 9.28 AU

Year: 8735 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,149,276 km

• M1: 203,453 km (0.099 R)
• M2: 413,788 km (0.055 R)
• M3: 755,469 km (0.078 R)
• M4: 890,257 km (0.098 R)
• M5: 1,128,417 km (0.086 R)
• M6: 1,245,851 km (0.092 R)
• M7: 1,367,773 km (0.1 R)
• M8: 1,624,483 km (0.103 R)
• M9: 2,088,087 km (0.094 R)
• M10: 2,335,522 km (0.109 R)
• M11: 2,941,393 km (0.07 R)
• M12: 3,333,938 km (0.088 R)
• M13: 3,773,457 km (0.031 R)
• M14: 3,893,883 km (0.045 R)
• M15: 4,294,207 km (0.059 R)
• M16: 4,451,733 km (0.074 R)
• M17: 4,547,177 km (0.119 R)
• M18: 4,969,043 km (0.038 R)
• M19: 5,201,518 km (0.12 R)
• M20: 5,642,682 km (0.089 R)
• M21: 5,746,353 km (0.117 R)
• M22: 6,060,958 km (0.099 R)
• M23: 6,417,150 km (0.106 R)
• M24: 6,670,719 km (0.098 R)
• M25: 7,075,830 km (0.111 R)
• M26: 7,187,729 km (0.094 R)
• M27: 7,451,171 km (0.088 R)
• M28: 8,026,375 km (0.105 R)
• M29: 8,936,378 km (0.064 R)
• M30: 9,260,557 km (0.07 R)
• M31: 10,681,587 km (0.056 R)
• M32: 10,982,728 km (0.053 R)
• M33: 11,505,273 km (0.086 R)
• M34: 11,947,036 km (0.08 R)
• M35: 12,080,626 km (0.102 R)
• M36: 13,167,455 km (0.099 R)
• M37: 13,305,534 km (0.103 R)
• M38: 14,808,095 km (0.051 R)
• M39: 14,903,688 km (0.11 R)
• M40: 15,482,332 km (0.098 R)
• M41: 16,562,130 km (0.076 R)
• M42: 18,175,992 km (0.072 R)
• M43: 18,432,702 km (0.071 R)
• M44: 19,892,328 km (0.069 R)
• M45: 19,997,944 km (0.106 R)
• M46: 20,475,909 km (0.069 R)
• M47: 20,636,129 km (0.101 R)
• M48: 21,065,175 km (0.117 R)
• M49: 21,226,891 km (0.117 R)
• M50: 21,823,188 km (0.101 R)
• M51: 22,205,560 km (0.086 R)
• M52: 22,370,118 km (0.082 R)
• M53: 22,700,579 km (0.081 R)
• M54: 22,921,685 km (0.071 R)
• M55: 23,310,340 km (0.117 R)
• M56: 23,925,636 km (0.089 R)
• M57: 24,773,258 km (0.101 R)
• M58: 27,905,388 km (0.053 R)
• M59: 28,201,742 km (0.068 R)
• M60: 28,320,523 km (0.1 R)
• M61: 28,917,119 km (0.054 R)
• M62: 29,337,190 km (0.073 R)
• M63: 31,160,339 km (0.109 R)
• M64: 34,406,613 km (0.089 R)
• M65: 35,107,030 km (0.097 R)
• M66: 35,426,870 km (0.096 R)
• M67: 35,555,225 km (0.09 R)
• M68: 35,876,412 km (0.118 R)
• M69: 37,366,706 km (0.084 R)
• M70: 37,693,427 km (0.072 R)
• M71: 38,218,067 km (0.09 R)
• M72: 39,739,926 km (0.072 R)
• M73: 40,073,380 km (0.045 R)
• M74: 41,011,957 km (0.058 R)
• M75: 41,551,557 km (0.069 R)
• M76: 42,637,787 km (0.076 R)
• M77: 43,527,296 km (0.119 R)
• M78: 44,146,631 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 5.9

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.48 AU - 21.02 AU

Year: 27923 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,149,276 km

• M1: 442,660 km (0.041 R)
• M2: 886,218 km (0.106 R)
• M3: 970,741 km (0.05 R)
• M4: 1,087,726 km (0.106 R)
• M5: 1,178,532 km (0.05 R)
• M6: 1,499,419 km (0.076 R)
• M7: 2,103,795 km (0.094 R)
• M8: 2,333,577 km (0.078 R)
• M9: 2,652,370 km (0.092 R)
• M10: 2,734,200 km (0.099 R)
• M11: 4,637,684 km (0.075 R)
• M12: 5,037,409 km (0.076 R)
• M13: 6,138,300 km (0.118 R)
• M14: 6,301,362 km (0.113 R)
• M15: 6,576,622 km (0.085 R)
• M16: 6,687,773 km (0.07 R)
• M17: 9,725,208 km (0.085 R)
• M18: 9,788,488 km (0.116 R)
• M19: 10,043,103 km (0.091 R)
• M20: 10,364,290 km (0.081 R)
• M21: 10,819,666 km (0.114 R)
• M22: 11,082,809 km (0.116 R)
• M23: 12,844,324 km (0.088 R)
• M24: 12,983,300 km (0.057 R)
• M25: 13,403,520 km (0.109 R)
• M26: 14,401,189 km (0.104 R)
• M27: 14,473,444 km (0.084 R)
• M28: 14,836,070 km (0.055 R)
• M29: 14,982,077 km (0.119 R)
• M30: 16,091,645 km (0.041 R)
• M31: 16,316,640 km (0.087 R)
• M32: 16,391,887 km (0.101 R)
• M33: 17,611,709 km (0.094 R)
• M34: 19,097,814 km (0.101 R)
• M35: 20,461,099 km (0.091 R)
• M36: 21,855,501 km (0.114 R)
• M37: 22,522,259 km (0.077 R)
• M38: 22,858,255 km (0.107 R)
• M39: 23,961,241 km (0.108 R)
• M40: 24,046,811 km (0.104 R)
• M41: 24,994,812 km (0.07 R)
• M42: 26,042,745 km (0.078 R)
• M43: 26,218,822 km (0.09 R)
• M44: 28,634,229 km (0.049 R)
• M45: 28,998,051 km (0.032 R)
• M46: 29,180,411 km (0.077 R)
• M47: 29,546,627 km (0.05 R)
• M48: 29,730,183 km (0.096 R)
• M49: 30,283,396 km (0.091 R)
• M50: 31,399,995 km (0.093 R)
• M51: 32,529,907 km (0.073 R)
• M52: 32,719,448 km (0.07 R)
• M53: 33,577,392 km (0.057 R)
• M54: 33,769,027 km (0.093 R)
• M55: 34,249,685 km (0.072 R)
• M56: 36,194,906 km (0.065 R)
• M57: 38,175,731 km (0.117 R)
• M58: 39,582,998 km (0.106 R)
• M59: 41,417,367 km (0.11 R)
• M60: 41,520,141 km (0.11 R)
• M61: 42,551,918 km (0.105 R)
• M62: 43,071,022 km (0.109 R)
• M63: 45,591,597 km (0.102 R)
• M64: 46,869,761 km (0.076 R)
• M65: 48,592,231 km (0.072 R)
• M66: 49,352,338 km (0.09 R)
• M67: 49,570,302 km (0.1 R)
• M68: 50,554,656 km (0.048 R)
• M69: 50,664,460 km (0.092 R)
• M70: 51,877,250 km (0.044 R)
• M71: 55,459,521 km (0.108 R)
• M72: 56,367,430 km (0.104 R)
• M73: 56,709,262 km (0.079 R)
• M74: 57,968,277 km (0.114 R)
• M75: 58,889,651 km (0.053 R)
• M76: 59,699,723 km (0.075 R)
• M77: 61,682,643 km (0.085 R)
• M78: 62,977,263 km (0.077 R)
• M79: 64,518,719 km (0.085 R)
• M80: 64,637,799 km (0.085 R)
• M81: 65,473,453 km (0.113 R)
• M82: 66,793,804 km (0.057 R)
• M83: 67,638,583 km (0.058 R)
• M84: 71,175,974 km (0.114 R)
• M85: 71,422,212 km (0.042 R)
• M86: 71,915,436 km (0.081 R)
• M87: 72,781,159 km (0.082 R)
• M88: 72,905,176 km (0.094 R)
• M89: 74,773,055 km (0.12 R)
• M90: 78,428,928 km (0.103 R)
• M91: 82,271,499 km (0.034 R)
• M92: 82,529,854 km (0.085 R)
• M93: 84,345,823 km (0.045 R)
• M94: 85,389,567 km (0.08 R)
• M95: 87,094,534 km (0.029 R)
• M96: 87,357,826 km (0.08 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit