🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 183 Days

Day: 43.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,266,730 km

• M1: 400,324 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.68 AU - 0.82 AU

Year: 233 Days

Day: 18.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.7 °

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: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.76 AU - 1.12 AU

Year: 326 Days

Day: 38.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.73 AU - 1.19 AU

Year: 337 Days

Day: 42.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,266,730 km

• M1: 428,000 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.47 AU

Year: 477 Days

Day: 36.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 10.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.53 AU - 5.97 AU

Year: 4308 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,266,730 km

• M1: 133,292 km (0.071 R)
• M2: 205,099 km (0.038 R)
• M3: 397,482 km (0.085 R)
• M4: 514,467 km (0.075 R)
• M5: 583,132 km (0.108 R)
• M6: 809,923 km (0.072 R)
• M7: 916,137 km (0.102 R)
• M8: 1,040,004 km (0.094 R)
• M9: 1,130,212 km (0.108 R)
• M10: 1,209,798 km (0.118 R)
• M11: 1,460,225 km (0.095 R)
• M12: 1,576,911 km (0.063 R)
• M13: 2,091,677 km (0.09 R)
• M14: 2,393,716 km (0.111 R)
• M15: 2,673,912 km (0.079 R)
• M16: 2,763,671 km (0.104 R)
• M17: 3,095,330 km (0.098 R)
• M18: 3,170,876 km (0.111 R)
• M19: 3,518,093 km (0.079 R)
• M20: 3,636,724 km (0.046 R)
• M21: 3,736,506 km (0.119 R)
• M22: 4,041,386 km (0.117 R)
• M23: 4,165,702 km (0.096 R)
• M24: 4,291,215 km (0.115 R)
• M25: 4,503,345 km (0.032 R)
• M26: 4,589,214 km (0.109 R)
• M27: 4,740,607 km (0.104 R)
• M28: 5,048,629 km (0.07 R)
• M29: 5,115,499 km (0.09 R)
• M30: 5,500,115 km (0.078 R)
• M31: 5,870,520 km (0.112 R)
• M32: 6,831,985 km (0.106 R)
• M33: 6,906,036 km (0.083 R)
• M34: 7,790,309 km (0.08 R)
• M35: 7,893,532 km (0.107 R)
• M36: 7,971,323 km (0.074 R)
• M37: 8,549,668 km (0.095 R)
• M38: 8,709,738 km (0.082 R)
• M39: 9,060,096 km (0.105 R)
• M40: 9,250,684 km (0.115 R)
• M41: 9,858,200 km (0.079 R)
• M42: 10,251,493 km (0.084 R)
• M43: 10,995,593 km (0.095 R)
• M44: 11,228,068 km (0.064 R)
• M45: 11,727,575 km (0.042 R)
• M46: 11,994,907 km (0.056 R)
• M47: 13,176,730 km (0.084 R)
• M48: 13,361,783 km (0.109 R)
• M49: 13,672,198 km (0.105 R)
• M50: 13,922,326 km (0.097 R)
• M51: 14,490,499 km (0.048 R)
• M52: 14,649,671 km (0.1 R)
• M53: 15,259,880 km (0.1 R)
• M54: 15,324,507 km (0.094 R)
• M55: 15,976,753 km (0.077 R)
• M56: 16,438,712 km (0.092 R)
• M57: 16,604,765 km (0.051 R)
• M58: 17,173,536 km (0.098 R)
• M59: 17,816,658 km (0.094 R)
• M60: 17,953,091 km (0.112 R)
• M61: 18,158,489 km (0.067 R)
• M62: 18,364,485 km (0.081 R)
• M63: 19,161,692 km (0.033 R)
• M64: 19,406,584 km (0.056 R)
• M65: 19,758,139 km (0.112 R)
• M66: 20,040,879 km (0.095 R)
• M67: 20,182,847 km (0.09 R)
• M68: 20,503,286 km (0.067 R)
• M69: 21,257,708 km (0.114 R)
• M70: 21,692,888 km (0.064 R)
• M71: 22,609,025 km (0.06 R)
• M72: 23,276,381 km (0.077 R)
• M73: 23,799,974 km (0.073 R)
• M74: 23,875,072 km (0.076 R)
• M75: 23,950,320 km (0.088 R)
• M76: 24,176,362 km (0.075 R)
• M77: 25,278,899 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.16 AU - 7.62 AU

Year: 5785 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,266,730 km

• M1: 202,855 km (0.053 R)
• M2: 287,826 km (0.076 R)
• M3: 371,751 km (0.06 R)
• M4: 467,344 km (0.117 R)
• M5: 630,106 km (0.11 R)
• M6: 792,121 km (0.102 R)
• M7: 901,028 km (0.106 R)
• M8: 1,038,808 km (0.072 R)
• M9: 1,184,217 km (0.117 R)
• M10: 1,323,642 km (0.082 R)
• M11: 1,536,669 km (0.067 R)
• M12: 1,703,920 km (0.043 R)
• M13: 1,775,428 km (0.086 R)
• M14: 1,877,304 km (0.102 R)
• M15: 2,056,821 km (0.111 R)
• M16: 2,530,448 km (0.101 R)
• M17: 2,629,183 km (0.098 R)
• M18: 2,712,658 km (0.101 R)
• M19: 2,813,786 km (0.11 R)
• M20: 3,002,878 km (0.071 R)
• M21: 3,142,902 km (0.118 R)
• M22: 3,357,275 km (0.062 R)
• M23: 3,539,635 km (0.115 R)
• M24: 3,613,537 km (0.062 R)
• M25: 4,183,953 km (0.058 R)
• M26: 4,519,950 km (0.077 R)
• M27: 5,029,929 km (0.094 R)
• M28: 5,176,086 km (0.087 R)
• M29: 5,323,590 km (0.095 R)
• M30: 5,429,804 km (0.069 R)
• M31: 5,515,374 km (0.112 R)
• M32: 5,709,403 km (0.032 R)
• M33: 6,193,352 km (0.071 R)
• M34: 6,644,988 km (0.082 R)
• M35: 7,130,583 km (0.091 R)
• M36: 7,892,484 km (0.093 R)
• M37: 7,989,573 km (0.101 R)
• M38: 9,390,258 km (0.049 R)
• M39: 9,726,255 km (0.111 R)
• M40: 10,145,279 km (0.09 R)
• M41: 10,330,331 km (0.082 R)
• M42: 10,892,670 km (0.045 R)
• M43: 11,191,118 km (0.087 R)
• M44: 11,409,979 km (0.114 R)
• M45: 11,602,512 km (0.119 R)
• M46: 11,851,742 km (0.109 R)
• M47: 12,186,841 km (0.074 R)
• M48: 12,525,082 km (0.085 R)
• M49: 12,723,897 km (0.106 R)
• M50: 13,038,202 km (0.053 R)
• M51: 14,026,296 km (0.098 R)
• M52: 14,321,453 km (0.106 R)
• M53: 14,410,464 km (0.107 R)
• M54: 14,798,072 km (0.111 R)
• M55: 15,675,314 km (0.097 R)
• M56: 15,828,203 km (0.084 R)
• M57: 16,135,477 km (0.053 R)
• M58: 16,382,912 km (0.115 R)
• M59: 16,475,961 km (0.075 R)
• M60: 16,881,372 km (0.094 R)
• M61: 17,006,735 km (0.039 R)
• M62: 18,117,050 km (0.091 R)
• M63: 18,213,391 km (0.115 R)
• M64: 18,535,475 km (0.085 R)
• M65: 18,859,504 km (0.096 R)
• M66: 19,283,465 km (0.114 R)
• M67: 20,008,266 km (0.096 R)
• M68: 20,909,893 km (0.063 R)
• M69: 21,995,674 km (0.115 R)
• M70: 22,407,667 km (0.105 R)
• M71: 23,169,419 km (0.11 R)
• M72: 23,378,706 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 8.8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.33 AU - 7.89 AU

Year: 7519 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,266,730 km

• M1: 140,772 km (0.108 R)
• M2: 206,445 km (0.105 R)
• M3: 325,525 km (0.088 R)
• M4: 383,719 km (0.084 R)
• M5: 868,266 km (0.1 R)
• M6: 1,026,092 km (0.045 R)
• M7: 1,350,270 km (0.077 R)
• M8: 1,492,987 km (0.109 R)
• M9: 2,136,557 km (0.051 R)
• M10: 2,500,229 km (0.106 R)
• M11: 2,600,460 km (0.096 R)
• M12: 2,962,187 km (0.06 R)
• M13: 3,122,108 km (0.033 R)
• M14: 3,339,922 km (0.077 R)
• M15: 3,506,574 km (0.064 R)
• M16: 3,590,798 km (0.114 R)
• M17: 3,704,342 km (0.073 R)
• M18: 4,410,444 km (0.06 R)
• M19: 5,253,578 km (0.104 R)
• M20: 5,318,055 km (0.031 R)
• M21: 5,611,267 km (0.049 R)
• M22: 6,145,630 km (0.085 R)
• M23: 8,668,748 km (0.11 R)
• M24: 8,783,340 km (0.096 R)
• M25: 9,246,644 km (0.079 R)
• M26: 10,036,222 km (0.117 R)
• M27: 10,765,362 km (0.093 R)
• M28: 10,847,491 km (0.088 R)
• M29: 11,219,392 km (0.104 R)
• M30: 11,553,593 km (0.118 R)
• M31: 11,806,264 km (0.077 R)
• M32: 12,274,356 km (0.044 R)
• M33: 12,618,730 km (0.052 R)
• M34: 12,922,563 km (0.118 R)
• M35: 13,272,772 km (0.109 R)
• M36: 14,432,604 km (0.074 R)
• M37: 14,659,245 km (0.084 R)
• M38: 15,024,563 km (0.047 R)
• M39: 15,116,416 km (0.066 R)
• M40: 15,950,873 km (0.081 R)
• M41: 16,373,637 km (0.101 R)
• M42: 16,752,568 km (0.12 R)
• M43: 17,519,257 km (0.116 R)
• M44: 18,297,166 km (0.044 R)
• M45: 18,641,091 km (0.112 R)
• M46: 19,136,260 km (0.114 R)
• M47: 19,235,743 km (0.101 R)
• M48: 19,335,375 km (0.113 R)
• M49: 19,886,943 km (0.046 R)
• M50: 20,647,199 km (0.105 R)
• M51: 20,954,024 km (0.098 R)
• M52: 21,779,356 km (0.118 R)
• M53: 23,196,347 km (0.117 R)
• M54: 23,728,765 km (0.064 R)
• M55: 24,211,368 km (0.111 R)
• M56: 25,513,917 km (0.093 R)
• M57: 25,953,286 km (0.095 R)
• M58: 26,284,346 km (0.081 R)
• M59: 26,505,751 km (0.101 R)
• M60: 26,727,904 km (0.04 R)
• M61: 26,839,204 km (0.101 R)
• M62: 27,118,204 km (0.033 R)
• M63: 27,229,954 km (0.096 R)
• M64: 27,904,192 km (0.109 R)
• M65: 28,186,782 km (0.114 R)
• M66: 28,697,808 km (0.08 R)
• M67: 29,040,238 km (0.065 R)
• M68: 29,959,816 km (0.094 R)
• M69: 30,597,552 km (0.103 R)
• M70: 31,533,286 km (0.098 R)
• M71: 32,241,183 km (0.076 R)
• M72: 33,973,377 km (0.112 R)
• M73: 34,275,116 km (0.115 R)
• M74: 35,368,826 km (0.101 R)
• M75: 37,092,493 km (0.103 R)
• M76: 39,032,777 km (0.055 R)
• M77: 39,475,437 km (0.109 R)
• M78: 40,493,451 km (0.099 R)
• M79: 40,941,646 km (0.089 R)
• M80: 41,134,179 km (0.104 R)
• M81: 41,198,356 km (0.062 R)
• M82: 42,166,105 km (0.088 R)
• M83: 42,815,509 km (0.082 R)
• M84: 42,880,584 km (0.115 R)
• M85: 43,141,483 km (0.095 R)
• M86: 43,468,204 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 9.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.06 AU - 9.66 AU

Year: 9445 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,266,730 km

• M1: 305,778 km (0.058 R)
• M2: 469,887 km (0.095 R)
• M3: 576,401 km (0.113 R)
• M4: 652,546 km (0.104 R)
• M5: 787,932 km (0.106 R)
• M6: 1,087,876 km (0.052 R)
• M7: 1,267,992 km (0.066 R)
• M8: 1,387,819 km (0.103 R)
• M9: 2,500,080 km (0.064 R)
• M10: 2,651,921 km (0.064 R)
• M11: 3,149,334 km (0.099 R)
• M12: 3,266,470 km (0.08 R)
• M13: 3,553,548 km (0.119 R)
• M14: 3,749,521 km (0.116 R)
• M15: 3,974,367 km (0.09 R)
• M16: 4,358,833 km (0.101 R)
• M17: 4,701,861 km (0.085 R)
• M18: 5,081,092 km (0.095 R)
• M19: 5,191,196 km (0.117 R)
• M20: 5,274,372 km (0.112 R)
• M21: 5,583,142 km (0.083 R)
• M22: 5,668,413 km (0.061 R)
• M23: 6,634,516 km (0.074 R)
• M24: 6,724,873 km (0.053 R)
• M25: 6,815,679 km (0.08 R)
• M26: 7,968,630 km (0.119 R)
• M27: 8,225,789 km (0.098 R)
• M28: 8,323,027 km (0.109 R)
• M29: 8,453,177 km (0.075 R)
• M30: 8,880,728 km (0.107 R)
• M31: 9,416,887 km (0.095 R)
• M32: 9,688,856 km (0.09 R)
• M33: 10,032,632 km (0.094 R)
• M34: 10,205,866 km (0.086 R)
• M35: 10,310,435 km (0.051 R)
• M36: 10,485,315 km (0.058 R)
• M37: 11,194,857 km (0.119 R)
• M38: 11,338,771 km (0.042 R)
• M39: 11,956,610 km (0.108 R)
• M40: 12,177,416 km (0.105 R)
• M41: 12,288,268 km (0.119 R)
• M42: 12,436,669 km (0.069 R)
• M43: 12,847,615 km (0.093 R)
• M44: 13,111,505 km (0.084 R)
• M45: 13,798,459 km (0.118 R)
• M46: 14,262,811 km (0.058 R)
• M47: 14,614,515 km (0.073 R)
• M48: 14,811,236 km (0.058 R)
• M49: 15,008,706 km (0.08 R)
• M50: 15,646,591 km (0.105 R)
• M51: 15,726,925 km (0.046 R)
• M52: 16,252,612 km (0.092 R)
• M53: 16,784,133 km (0.117 R)
• M54: 16,907,551 km (0.116 R)
• M55: 17,571,168 km (0.052 R)
• M56: 17,738,418 km (0.051 R)
• M57: 18,285,647 km (0.113 R)
• M58: 18,370,319 km (0.106 R)
• M59: 19,310,243 km (0.092 R)
• M60: 20,090,994 km (0.059 R)
• M61: 20,309,706 km (0.108 R)
• M62: 20,485,334 km (0.116 R)
• M63: 20,573,298 km (0.105 R)
• M64: 20,793,655 km (0.119 R)
• M65: 20,926,349 km (0.112 R)
• M66: 21,281,344 km (0.056 R)
• M67: 21,683,314 km (0.105 R)
• M68: 21,772,923 km (0.099 R)
• M69: 24,053,991 km (0.048 R)
• M70: 25,364,169 km (0.11 R)
• M71: 25,553,261 km (0.081 R)
• M72: 25,932,791 km (0.097 R)
• M73: 26,601,493 km (0.04 R)
• M74: 26,841,748 km (0.047 R)
• M75: 28,445,138 km (0.119 R)
• M76: 31,540,317 km (0.052 R)
• M77: 31,642,044 km (0.109 R)
• M78: 31,845,497 km (0.099 R)
• M79: 32,767,020 km (0.08 R)
• M80: 33,127,700 km (0.087 R)
• M81: 33,282,684 km (0.117 R)
• M82: 33,386,206 km (0.117 R)
• M83: 33,489,727 km (0.086 R)
• M84: 33,645,309 km (0.096 R)
• M85: 34,269,880 km (0.093 R)
• M86: 34,374,449 km (0.091 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit