🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.71 AU - 0.91 AU

Year: 264 Days

Day: 20.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.99 AU

Year: 273 Days

Day: 40.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 330 Days

Day: 19.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,364,068 km

• M1: 45,627 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.04 AU - 1.6 AU

Year: 548 Days

Day: 18 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,364,068 km

• M1: 768,335 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.04 AU - 2.28 AU

Year: 1148 Days

Day: 22.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.01 AU - 2.79 AU

Year: 1345 Days

Day: 18.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.96 AU - 4.22 AU

Year: 2460 Days

Day: 31.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 10.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.03 AU - 6.55 AU

Year: 4400 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,364,068 km

• M1: 132,693 km (0.062 R)
• M2: 240,703 km (0.088 R)
• M3: 325,675 km (0.096 R)
• M4: 529,128 km (0.04 R)
• M5: 603,777 km (0.077 R)
• M6: 723,306 km (0.107 R)
• M7: 907,461 km (0.112 R)
• M8: 1,107,623 km (0.088 R)
• M9: 1,219,522 km (0.093 R)
• M10: 1,388,268 km (0.075 R)
• M11: 1,468,752 km (0.077 R)
• M12: 1,564,794 km (0.094 R)
• M13: 1,691,503 km (0.116 R)
• M14: 1,777,971 km (0.106 R)
• M15: 2,296,178 km (0.105 R)
• M16: 2,424,832 km (0.089 R)
• M17: 2,791,047 km (0.094 R)
• M18: 3,050,899 km (0.087 R)
• M19: 3,246,573 km (0.059 R)
• M20: 3,501,637 km (0.067 R)
• M21: 3,858,279 km (0.097 R)
• M22: 4,445,151 km (0.097 R)
• M23: 4,626,763 km (0.107 R)
• M24: 4,790,273 km (0.108 R)
• M25: 4,976,523 km (0.058 R)
• M26: 5,207,352 km (0.06 R)
• M27: 5,441,772 km (0.093 R)
• M28: 5,723,465 km (0.098 R)
• M29: 6,642,594 km (0.116 R)
• M30: 6,920,397 km (0.112 R)
• M31: 7,439,502 km (0.116 R)
• M32: 7,631,436 km (0.114 R)
• M33: 8,315,996 km (0.103 R)
• M34: 8,390,645 km (0.047 R)
• M35: 8,490,278 km (0.106 R)
• M36: 8,590,359 km (0.099 R)
• M37: 8,817,149 km (0.069 R)
• M38: 9,199,371 km (0.055 R)
• M39: 9,405,517 km (0.094 R)
• M40: 9,561,099 km (0.067 R)
• M41: 10,890,725 km (0.061 R)
• M42: 11,054,086 km (0.098 R)
• M43: 11,328,299 km (0.083 R)
• M44: 12,023,779 km (0.062 R)
• M45: 12,362,469 km (0.079 R)
• M46: 12,647,154 km (0.055 R)
• M47: 12,761,596 km (0.076 R)
• M48: 13,222,956 km (0.118 R)
• M49: 13,925,318 km (0.109 R)
• M50: 14,013,880 km (0.089 R)
• M51: 14,132,361 km (0.113 R)
• M52: 14,221,522 km (0.052 R)
• M53: 14,519,820 km (0.115 R)
• M54: 14,669,717 km (0.115 R)
• M55: 15,062,112 km (0.093 R)
• M56: 15,457,798 km (0.106 R)
• M57: 15,702,989 km (0.05 R)
• M58: 15,918,709 km (0.086 R)
• M59: 16,104,211 km (0.05 R)
• M60: 16,228,377 km (0.081 R)
• M61: 16,446,491 km (0.115 R)
• M62: 16,759,599 km (0.073 R)
• M63: 16,853,995 km (0.097 R)
• M64: 17,043,087 km (0.076 R)
• M65: 17,742,906 km (0.082 R)
• M66: 18,549,538 km (0.111 R)
• M67: 18,842,749 km (0.11 R)
• M68: 19,006,409 km (0.118 R)
• M69: 19,533,144 km (0.085 R)
• M70: 19,765,170 km (0.11 R)
• M71: 20,803,379 km (0.057 R)
• M72: 21,108,110 km (0.107 R)
• M73: 21,414,337 km (0.112 R)
• M74: 21,962,463 km (0.109 R)
• M75: 22,065,686 km (0.06 R)
• M76: 22,238,172 km (0.083 R)
• M77: 22,376,550 km (0.05 R)
• M78: 22,584,491 km (0.063 R)
• M79: 22,862,893 km (0.05 R)
• M80: 23,107,336 km (0.07 R)
• M81: 23,247,509 km (0.107 R)
• M82: 23,599,064 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 13.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.47 AU - 8.97 AU

Year: 7757 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,364,068 km

• M1: 184,454 km (0.061 R)
• M2: 395,088 km (0.084 R)
• M3: 495,618 km (0.074 R)
• M4: 768,783 km (0.098 R)
• M5: 1,392,756 km (0.115 R)
• M6: 1,561,802 km (0.109 R)
• M7: 1,684,322 km (0.099 R)
• M8: 2,110,676 km (0.075 R)
• M9: 2,508,906 km (0.045 R)
• M10: 2,674,960 km (0.091 R)
• M11: 2,801,968 km (0.11 R)
• M12: 2,952,763 km (0.115 R)
• M13: 3,330,647 km (0.111 R)
• M14: 4,505,289 km (0.091 R)
• M15: 4,940,769 km (0.086 R)
• M16: 5,124,176 km (0.112 R)
• M17: 5,229,942 km (0.05 R)
• M18: 5,336,455 km (0.113 R)
• M19: 5,551,727 km (0.105 R)
• M20: 5,742,464 km (0.113 R)
• M21: 5,963,270 km (0.116 R)
• M22: 6,327,990 km (0.057 R)
• M23: 6,498,681 km (0.071 R)
• M24: 6,757,934 km (0.12 R)
• M25: 6,932,515 km (0.093 R)
• M26: 7,226,924 km (0.085 R)
• M27: 7,465,532 km (0.073 R)
• M28: 7,646,246 km (0.114 R)
• M29: 8,919,324 km (0.088 R)
• M30: 9,079,095 km (0.093 R)
• M31: 9,336,702 km (0.11 R)
• M32: 9,466,404 km (0.093 R)
• M33: 9,662,078 km (0.091 R)
• M34: 10,257,477 km (0.118 R)
• M35: 10,458,537 km (0.088 R)
• M36: 11,448,875 km (0.095 R)
• M37: 11,553,144 km (0.084 R)
• M38: 11,762,432 km (0.109 R)
• M39: 12,113,987 km (0.075 R)
• M40: 12,326,715 km (0.045 R)
• M41: 12,612,148 km (0.059 R)
• M42: 12,791,665 km (0.09 R)
• M43: 13,226,097 km (0.065 R)
• M44: 13,591,864 km (0.112 R)
• M45: 14,520,867 km (0.114 R)
• M46: 14,746,760 km (0.086 R)
• M47: 15,049,995 km (0.065 R)
• M48: 15,431,918 km (0.104 R)
• M49: 15,624,002 km (0.09 R)
• M50: 16,283,279 km (0.101 R)
• M51: 16,518,148 km (0.086 R)
• M52: 16,912,039 km (0.051 R)
• M53: 17,149,900 km (0.116 R)
• M54: 18,234,036 km (0.048 R)
• M55: 19,298,873 km (0.069 R)
• M56: 19,547,505 km (0.058 R)
• M57: 19,797,184 km (0.106 R)
• M58: 20,215,759 km (0.033 R)
• M59: 20,552,653 km (0.072 R)
• M60: 22,656,598 km (0.038 R)
• M61: 24,111,886 km (0.03 R)
• M62: 24,648,493 km (0.085 R)
• M63: 25,779,303 km (0.111 R)
• M64: 26,144,621 km (0.119 R)
• M65: 26,236,325 km (0.064 R)
• M66: 27,576,871 km (0.077 R)
• M67: 27,670,221 km (0.079 R)
• M68: 28,845,013 km (0.088 R)
• M69: 29,367,109 km (0.086 R)
• M70: 29,653,140 km (0.112 R)
• M71: 30,420,577 km (0.046 R)
• M72: 31,097,508 km (0.105 R)
• M73: 31,828,293 km (0.066 R)
• M74: 32,073,185 km (0.056 R)
• M75: 32,860,818 km (0.062 R)
• M76: 33,009,219 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 3.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.05 AU - 18.25 AU

Year: 22390 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,364,068 km

• M1: 77,940 km (0.102 R)
• M2: 378,034 km (0.025 R)
• M3: 1,144,573 km (0.101 R)
• M4: 1,317,508 km (0.115 R)
• M5: 1,406,968 km (0.07 R)
• M6: 1,663,528 km (0.098 R)
• M7: 1,934,450 km (0.117 R)
• M8: 1,985,164 km (0.111 R)
• M9: 2,087,937 km (0.113 R)
• M10: 2,298,870 km (0.07 R)
• M11: 2,489,009 km (0.094 R)
• M12: 2,740,932 km (0.084 R)
• M13: 2,769,356 km (0.104 R)
• M14: 3,178,506 km (0.109 R)
• M15: 3,359,669 km (0.044 R)
• M16: 3,390,187 km (0.12 R)
• M17: 3,513,156 km (0.107 R)
• M18: 3,891,041 km (0.051 R)
• M19: 4,052,158 km (0.11 R)
• M20: 4,752,874 km (0.099 R)
• M21: 5,418,584 km (0.066 R)
• M22: 5,562,348 km (0.12 R)
• M23: 5,598,551 km (0.083 R)
• M24: 5,743,960 km (0.075 R)
• M25: 5,817,113 km (0.089 R)
• M26: 6,225,067 km (0.101 R)
• M27: 6,338,013 km (0.109 R)
• M28: 7,225,577 km (0.075 R)
• M29: 9,199,371 km (0.101 R)
• M30: 10,023,656 km (0.047 R)
• M31: 10,067,787 km (0.088 R)
• M32: 11,098,367 km (0.096 R)
• M33: 11,510,659 km (0.116 R)
• M34: 11,741,937 km (0.066 R)
• M35: 11,974,711 km (0.085 R)
• M36: 12,397,475 km (0.05 R)
• M37: 13,792,924 km (0.095 R)
• M38: 14,484,215 km (0.099 R)
• M39: 14,733,745 km (0.111 R)
• M40: 15,695,210 km (0.09 R)
• M41: 15,746,373 km (0.083 R)
• M42: 16,106,006 km (0.093 R)
• M43: 16,157,617 km (0.038 R)
• M44: 16,364,511 km (0.106 R)
• M45: 17,201,212 km (0.107 R)
• M46: 17,359,636 km (0.093 R)
• M47: 17,784,344 km (0.112 R)
• M48: 18,320,204 km (0.112 R)
• M49: 18,374,059 km (0.105 R)
• M50: 18,428,064 km (0.092 R)
• M51: 19,297,976 km (0.092 R)
• M52: 20,014,550 km (0.103 R)
• M53: 20,236,852 km (0.061 R)
• M54: 20,515,852 km (0.09 R)
• M55: 22,273,627 km (0.114 R)
• M56: 22,792,881 km (0.115 R)
• M57: 24,138,065 km (0.106 R)
• M58: 24,909,691 km (0.07 R)
• M59: 25,208,588 km (0.051 R)
• M60: 26,294,668 km (0.094 R)
• M61: 26,538,064 km (0.12 R)
• M62: 27,580,761 km (0.108 R)
• M63: 28,511,858 km (0.068 R)
• M64: 28,949,881 km (0.095 R)
• M65: 29,012,712 km (0.119 R)
• M66: 29,075,543 km (0.073 R)
• M67: 30,852,317 km (0.036 R)
• M68: 31,366,485 km (0.085 R)
• M69: 31,624,541 km (0.114 R)
• M70: 31,818,570 km (0.073 R)
• M71: 33,780,695 km (0.115 R)
• M72: 35,781,716 km (0.073 R)
• M73: 35,983,973 km (0.075 R)
• M74: 36,389,383 km (0.07 R)
• M75: 36,592,836 km (0.094 R)
• M76: 37,000,640 km (0.066 R)
• M77: 37,136,923 km (0.102 R)
• M78: 39,548,441 km (0.112 R)
• M79: 39,687,866 km (0.115 R)
• M80: 39,897,154 km (0.05 R)
• M81: 40,246,764 km (0.099 R)
• M82: 41,513,858 km (0.105 R)
• M83: 41,726,287 km (0.089 R)
• M84: 41,939,165 km (0.111 R)
• M85: 42,365,967 km (0.099 R)
• M86: 43,080,297 km (0.06 R)
• M87: 43,223,612 km (0.07 R)
• M88: 43,582,796 km (0.086 R)
• M89: 45,904,256 km (0.031 R)
• M90: 45,977,410 km (0.106 R)
• M91: 46,490,979 km (0.073 R)
• M92: 48,042,608 km (0.102 R)
• M93: 49,686,390 km (0.077 R)
• M94: 49,911,834 km (0.111 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit