🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.73 AU - 0.83 AU

Year: 241 Days

Day: 19.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,459,430 km

• M1: 263,442 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.21 AU

Year: 371 Days

Day: 26.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,459,430 km

• M1: 86,767 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.7 AU - 1.98 AU

Year: 873 Days

Day: 25.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,459,430 km

• M1: 138,677 km (0.084 R)
• M2: 870,360 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.65 AU - 2.71 AU

Year: 1126 Days

Day: 44.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.57 AU - 3.77 AU

Year: 2460 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,459,430 km

• M1: 2,535,385 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.37 AU - 5.35 AU

Year: 3185 Days

Day: 17 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 8.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.61 AU - 6.67 AU

Year: 5986 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,459,430 km

• M1: 147,204 km (0.118 R)
• M2: 226,940 km (0.11 R)
• M3: 324,328 km (0.093 R)
• M4: 591,809 km (0.027 R)
• M5: 657,782 km (0.11 R)
• M6: 714,928 km (0.08 R)
• M7: 774,019 km (0.104 R)
• M8: 847,173 km (0.07 R)
• M9: 1,001,109 km (0.114 R)
• M10: 1,067,979 km (0.064 R)
• M11: 1,136,495 km (0.109 R)
• M12: 1,486,704 km (0.06 R)
• M13: 1,563,747 km (0.088 R)
• M14: 1,642,285 km (0.12 R)
• M15: 2,020,768 km (0.114 R)
• M16: 2,211,505 km (0.072 R)
• M17: 2,554,683 km (0.108 R)
• M18: 2,895,467 km (0.051 R)
• M19: 3,230,566 km (0.032 R)
• M20: 3,291,004 km (0.087 R)
• M21: 3,372,235 km (0.119 R)
• M22: 3,745,931 km (0.108 R)
• M23: 4,045,725 km (0.116 R)
• M24: 4,154,782 km (0.06 R)
• M25: 4,806,280 km (0.084 R)
• M26: 5,014,969 km (0.092 R)
• M27: 5,226,501 km (0.052 R)
• M28: 5,634,454 km (0.114 R)
• M29: 5,854,513 km (0.106 R)
• M30: 6,227,759 km (0.098 R)
• M31: 6,303,306 km (0.107 R)
• M32: 6,455,447 km (0.091 R)
• M33: 6,685,828 km (0.102 R)
• M34: 7,023,321 km (0.114 R)
• M35: 7,286,912 km (0.082 R)
• M36: 7,987,180 km (0.06 R)
• M37: 8,234,465 km (0.071 R)
• M38: 8,878,334 km (0.069 R)
• M39: 9,480,167 km (0.08 R)
• M40: 9,625,426 km (0.081 R)
• M41: 9,712,941 km (0.093 R)
• M42: 9,977,131 km (0.034 R)
• M43: 10,844,350 km (0.083 R)
• M44: 10,904,937 km (0.115 R)
• M45: 11,179,598 km (0.102 R)
• M46: 11,333,086 km (0.055 R)
• M47: 11,549,105 km (0.09 R)
• M48: 11,642,155 km (0.102 R)
• M49: 11,954,067 km (0.115 R)
• M50: 12,363,815 km (0.064 R)
• M51: 13,067,524 km (0.06 R)
• M52: 13,359,090 km (0.067 R)
• M53: 13,522,152 km (0.06 R)
• M54: 13,620,138 km (0.082 R)
• M55: 13,685,662 km (0.096 R)
• M56: 14,114,260 km (0.113 R)
• M57: 14,180,532 km (0.101 R)
• M58: 14,246,953 km (0.113 R)
• M59: 14,413,456 km (0.076 R)
• M60: 14,480,176 km (0.072 R)
• M61: 14,547,196 km (0.11 R)
• M62: 14,748,405 km (0.063 R)
• M63: 15,119,857 km (0.113 R)
• M64: 15,597,074 km (0.076 R)
• M65: 16,566,169 km (0.089 R)
• M66: 16,706,193 km (0.055 R)
• M67: 16,987,437 km (0.11 R)
• M68: 17,661,824 km (0.099 R)
• M69: 17,733,332 km (0.086 R)
• M70: 18,381,090 km (0.112 R)
• M71: 18,453,496 km (0.117 R)
• M72: 18,526,051 km (0.065 R)
• M73: 19,330,438 km (0.083 R)
• M74: 19,514,743 km (0.07 R)
• M75: 19,959,647 km (0.065 R)
• M76: 20,183,446 km (0.081 R)
• M77: 21,124,566 km (0.079 R)
• M78: 21,772,624 km (0.095 R)
• M79: 22,118,344 km (0.106 R)
• M80: 22,543,502 km (0.103 R)
• M81: 23,010,247 km (0.098 R)
• M82: 23,166,577 km (0.082 R)
• M83: 23,284,011 km (0.094 R)
• M84: 23,755,843 km (0.103 R)
• M85: 24,111,886 km (0.06 R)
• M86: 25,472,478 km (0.115 R)
• M87: 26,570,676 km (0.109 R)
• M88: 26,816,765 km (0.038 R)
• M89: 27,601,256 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 10.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.79 AU - 14.91 AU

Year: 15184 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,459,430 km

• M1: 196,272 km (0.112 R)
• M2: 277,803 km (0.119 R)
• M3: 443,109 km (0.097 R)
• M4: 811,718 km (0.112 R)
• M5: 1,163,273 km (0.074 R)
• M6: 3,053,592 km (0.062 R)
• M7: 3,160,405 km (0.091 R)
• M8: 3,488,174 km (0.069 R)
• M9: 4,137,279 km (0.092 R)
• M10: 4,455,773 km (0.094 R)
• M11: 5,116,397 km (0.086 R)
• M12: 5,940,681 km (0.118 R)
• M13: 6,899,155 km (0.069 R)
• M14: 7,372,482 km (0.03 R)
• M15: 7,856,282 km (0.087 R)
• M16: 8,753,121 km (0.086 R)
• M17: 9,317,105 km (0.088 R)
• M18: 9,840,099 km (0.114 R)
• M19: 10,051,930 km (0.12 R)
• M20: 10,969,114 km (0.118 R)
• M21: 12,767,430 km (0.104 R)
• M22: 12,998,559 km (0.096 R)
• M23: 13,172,841 km (0.093 R)
• M24: 15,447,027 km (0.085 R)
• M25: 16,315,144 km (0.096 R)
• M26: 16,440,507 km (0.118 R)
• M27: 17,008,380 km (0.105 R)
• M28: 19,942,892 km (0.114 R)
• M29: 20,278,440 km (0.104 R)
• M30: 20,345,909 km (0.071 R)
• M31: 21,091,654 km (0.043 R)
• M32: 21,228,237 km (0.057 R)
• M33: 21,296,603 km (0.032 R)
• M34: 22,053,718 km (0.113 R)
• M35: 23,030,143 km (0.094 R)
• M36: 23,241,226 km (0.06 R)
• M37: 23,736,245 km (0.049 R)
• M38: 23,949,422 km (0.093 R)
• M39: 24,234,705 km (0.093 R)
• M40: 24,449,378 km (0.111 R)
• M41: 25,025,031 km (0.112 R)
• M42: 25,532,317 km (0.066 R)
• M43: 26,704,566 km (0.114 R)
• M44: 27,297,423 km (0.102 R)
• M45: 27,520,772 km (0.106 R)
• M46: 27,819,519 km (0.076 R)
• M47: 28,722,492 km (0.091 R)
• M48: 29,635,039 km (0.108 R)
• M49: 29,941,266 km (0.08 R)
• M50: 31,722,677 km (0.117 R)
• M51: 31,879,306 km (0.11 R)
• M52: 32,507,916 km (0.101 R)
• M53: 33,140,715 km (0.115 R)
• M54: 33,618,082 km (0.049 R)
• M55: 34,821,148 km (0.039 R)
• M56: 35,144,280 km (0.078 R)
• M57: 35,225,362 km (0.098 R)
• M58: 35,387,376 km (0.12 R)
• M59: 36,119,957 km (0.103 R)
• M60: 36,283,468 km (0.105 R)
• M61: 36,611,087 km (0.085 R)
• M62: 37,682,806 km (0.056 R)
• M63: 39,183,721 km (0.112 R)
• M64: 40,195,153 km (0.101 R)
• M65: 42,588,569 km (0.057 R)
• M66: 43,107,374 km (0.043 R)
• M67: 44,413,663 km (0.089 R)
• M68: 44,676,506 km (0.117 R)
• M69: 44,764,171 km (0.056 R)
• M70: 46,441,761 km (0.086 R)
• M71: 47,243,606 km (0.064 R)
• M72: 47,511,835 km (0.114 R)
• M73: 50,953,783 km (0.101 R)
• M74: 51,045,337 km (0.113 R)
• M75: 51,965,064 km (0.07 R)
• M76: 52,611,926 km (0.069 R)
• M77: 53,727,327 km (0.055 R)
• M78: 54,007,374 km (0.038 R)
• M79: 55,981,169 km (0.088 R)
• M80: 56,929,470 km (0.093 R)
• M81: 57,405,640 km (0.101 R)
• M82: 59,999,368 km (0.058 R)
• M83: 60,096,157 km (0.046 R)
• M84: 62,336,834 km (0.105 R)
• M85: 62,925,801 km (0.08 R)
• M86: 64,505,555 km (0.07 R)
• M87: 65,001,920 km (0.045 R)
• M88: 65,599,265 km (0.034 R)
• M89: 66,398,417 km (0.098 R)
• M90: 66,498,647 km (0.105 R)
• M91: 66,899,569 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.4

Radius: 5.6

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.47 AU - 19.95 AU

Year: 23897 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,459,430 km

• M1: 71,657 km (0.098 R)
• M2: 151,692 km (0.11 R)
• M3: 246,088 km (0.078 R)
• M4: 287,228 km (0.084 R)
• M5: 346,469 km (0.098 R)
• M6: 705,354 km (0.053 R)
• M7: 788,231 km (0.099 R)
• M8: 1,300,155 km (0.072 R)
• M9: 1,726,210 km (0.089 R)
• M10: 2,042,609 km (0.115 R)
• M11: 2,728,216 km (0.09 R)
• M12: 3,443,444 km (0.119 R)
• M13: 3,803,376 km (0.115 R)
• M14: 4,025,230 km (0.094 R)
• M15: 4,062,629 km (0.116 R)
• M16: 4,327,418 km (0.099 R)
• M17: 5,074,360 km (0.094 R)
• M18: 5,566,387 km (0.047 R)
• M19: 6,639,752 km (0.104 R)
• M20: 6,951,514 km (0.081 R)
• M21: 7,177,107 km (0.034 R)
• M22: 7,222,585 km (0.099 R)
• M23: 7,728,376 km (0.089 R)
• M24: 7,962,197 km (0.118 R)
• M25: 8,628,955 km (0.114 R)
• M26: 8,822,684 km (0.047 R)
• M27: 9,412,698 km (0.1 R)
• M28: 9,512,181 km (0.091 R)
• M29: 10,066,142 km (0.106 R)
• M30: 10,994,845 km (0.112 R)
• M31: 12,004,631 km (0.11 R)
• M32: 12,493,217 km (0.066 R)
• M33: 13,658,286 km (0.12 R)
• M34: 14,111,268 km (0.116 R)
• M35: 14,396,850 km (0.068 R)
• M36: 14,511,592 km (0.032 R)
• M37: 15,440,595 km (0.12 R)
• M38: 17,051,614 km (0.098 R)
• M39: 19,154,811 km (0.108 R)
• M40: 20,365,357 km (0.114 R)
• M41: 22,061,647 km (0.071 R)
• M42: 22,592,570 km (0.081 R)
• M43: 22,993,642 km (0.101 R)
• M44: 23,396,957 km (0.071 R)
• M45: 24,758,298 km (0.103 R)
• M46: 24,895,778 km (0.113 R)
• M47: 25,240,751 km (0.06 R)
• M48: 25,935,484 km (0.103 R)
• M49: 26,566,039 km (0.118 R)
• M50: 26,706,810 km (0.118 R)
• M51: 26,918,491 km (0.049 R)
• M52: 27,414,558 km (0.063 R)
• M53: 28,128,588 km (0.118 R)
• M54: 29,210,929 km (0.112 R)
• M55: 31,639,650 km (0.117 R)
• M56: 31,788,800 km (0.101 R)
• M57: 32,991,417 km (0.074 R)
• M58: 33,370,199 km (0.103 R)
• M59: 34,515,370 km (0.073 R)
• M60: 34,822,944 km (0.059 R)
• M61: 35,285,949 km (0.101 R)
• M62: 35,518,274 km (0.109 R)
• M63: 36,844,160 km (0.117 R)
• M64: 36,922,550 km (0.115 R)
• M65: 37,001,089 km (0.108 R)
• M66: 37,315,992 km (0.119 R)
• M67: 37,394,681 km (0.088 R)
• M68: 40,188,421 km (0.116 R)
• M69: 41,243,086 km (0.047 R)
• M70: 41,406,147 km (0.101 R)
• M71: 41,978,509 km (0.07 R)
• M72: 42,389,005 km (0.112 R)
• M73: 42,553,563 km (0.087 R)
• M74: 45,720,400 km (0.112 R)
• M75: 46,906,113 km (0.036 R)
• M76: 47,161,477 km (0.085 R)
• M77: 48,016,129 km (0.065 R)
• M78: 48,273,438 km (0.108 R)
• M79: 49,914,227 km (0.082 R)
• M80: 50,349,108 km (0.067 R)
• M81: 51,047,431 km (0.085 R)
• M82: 52,453,651 km (0.08 R)
• M83: 52,807,151 km (0.109 R)
• M84: 53,783,576 km (0.071 R)
• M85: 53,961,598 km (0.102 R)
• M86: 54,765,836 km (0.093 R)
• M87: 55,034,663 km (0.11 R)
• M88: 56,476,338 km (0.111 R)
• M89: 56,929,470 km (0.113 R)
• M90: 60,875,263 km (0.043 R)
• M91: 62,178,859 km (0.09 R)
• M92: 62,459,505 km (0.109 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit