🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.78 AU

Year: 194 Days

Day: 17.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,657,126 km

• M1: 290,818 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.75 AU - 1.81 AU

Year: 881 Days

Day: 33.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,657,126 km

• M1: 75,547 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.59 AU - 3.41 AU

Year: 1927 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.56 AU - 3.82 AU

Year: 2629 Days

Day: 28.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 10

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.08 AU - 6.42 AU

Year: 4461 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,657,126 km

• M1: 143,913 km (0.051 R)
• M2: 314,305 km (0.096 R)
• M3: 622,626 km (0.116 R)
• M4: 701,165 km (0.083 R)
• M5: 869,463 km (0.108 R)
• M6: 970,142 km (0.115 R)
• M7: 1,039,705 km (0.09 R)
• M8: 1,135,149 km (0.114 R)
• M9: 2,018,674 km (0.111 R)
• M10: 2,185,475 km (0.043 R)
• M11: 2,614,372 km (0.105 R)
• M12: 2,915,064 km (0.118 R)
• M13: 3,191,671 km (0.084 R)
• M14: 3,333,190 km (0.096 R)
• M15: 3,404,848 km (0.07 R)
• M16: 3,586,011 km (0.092 R)
• M17: 3,733,364 km (0.091 R)
• M18: 4,072,204 km (0.108 R)
• M19: 4,579,041 km (0.089 R)
• M20: 5,376,697 km (0.116 R)
• M21: 5,439,977 km (0.041 R)
• M22: 5,588,228 km (0.052 R)
• M23: 5,888,920 km (0.092 R)
• M24: 5,975,837 km (0.084 R)
• M25: 6,041,360 km (0.109 R)
• M26: 6,845,449 km (0.082 R)
• M27: 6,937,003 km (0.108 R)
• M28: 7,144,196 km (0.099 R)
• M29: 7,260,284 km (0.057 R)
• M30: 8,017,698 km (0.042 R)
• M31: 8,114,039 km (0.087 R)
• M32: 8,356,986 km (0.119 R)
• M33: 8,577,493 km (0.086 R)
• M34: 8,974,526 km (0.115 R)
• M35: 9,125,021 km (0.108 R)
• M36: 9,225,701 km (0.095 R)
• M37: 9,301,547 km (0.069 R)
• M38: 9,658,039 km (0.101 R)
• M39: 9,915,496 km (0.093 R)
• M40: 10,674,855 km (0.101 R)
• M41: 11,048,102 km (0.101 R)
• M42: 11,944,941 km (0.099 R)
• M43: 12,110,546 km (0.046 R)
• M44: 12,276,899 km (0.068 R)
• M45: 12,360,374 km (0.087 R)
• M46: 12,499,800 km (0.119 R)
• M47: 12,611,848 km (0.085 R)
• M48: 12,836,844 km (0.056 R)
• M49: 13,006,488 km (0.092 R)
• M50: 13,376,593 km (0.092 R)
• M51: 14,156,297 km (0.038 R)
• M52: 14,448,761 km (0.119 R)
• M53: 14,625,286 km (0.096 R)
• M54: 15,010,052 km (0.105 R)
• M55: 15,159,051 km (0.078 R)
• M56: 15,368,339 km (0.093 R)
• M57: 15,578,524 km (0.043 R)
• M58: 15,880,562 km (0.063 R)
• M59: 16,459,805 km (0.106 R)
• M60: 17,139,129 km (0.117 R)
• M61: 17,357,093 km (0.083 R)
• M62: 17,419,625 km (0.11 R)
• M63: 17,638,935 km (0.072 R)
• M64: 18,302,103 km (0.088 R)
• M65: 18,909,320 km (0.074 R)
• M66: 19,458,045 km (0.074 R)
• M67: 20,110,442 km (0.027 R)
• M68: 20,209,027 km (0.082 R)
• M69: 20,736,958 km (0.089 R)
• M70: 21,336,247 km (0.115 R)
• M71: 21,537,306 km (0.05 R)
• M72: 21,671,795 km (0.118 R)
• M73: 21,941,370 km (0.091 R)
• M74: 22,178,184 km (0.116 R)
• M75: 22,586,137 km (0.117 R)
• M76: 22,962,376 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 8.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.61 AU - 10.73 AU

Year: 12926 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,657,126 km

• M1: 160,219 km (0.043 R)
• M2: 418,276 km (0.091 R)
• M3: 536,308 km (0.119 R)
• M4: 788,530 km (0.096 R)
• M5: 957,426 km (0.037 R)
• M6: 1,180,028 km (0.109 R)
• M7: 1,265,000 km (0.075 R)
• M8: 1,967,810 km (0.106 R)
• M9: 2,385,338 km (0.1 R)
• M10: 2,916,560 km (0.117 R)
• M11: 3,330,946 km (0.1 R)
• M12: 3,391,683 km (0.108 R)
• M13: 3,890,741 km (0.101 R)
• M14: 4,280,294 km (0.055 R)
• M15: 4,922,518 km (0.089 R)
• M16: 5,414,845 km (0.098 R)
• M17: 5,594,512 km (0.1 R)
• M18: 6,070,981 km (0.097 R)
• M19: 6,257,679 km (0.113 R)
• M20: 6,829,143 km (0.08 R)
• M21: 7,859,124 km (0.103 R)
• M22: 8,185,696 km (0.11 R)
• M23: 8,309,264 km (0.072 R)
• M24: 8,391,992 km (0.101 R)
• M25: 8,558,345 km (0.051 R)
• M26: 9,106,621 km (0.098 R)
• M27: 9,884,380 km (0.099 R)
• M28: 10,325,544 km (0.103 R)
• M29: 10,414,555 km (0.115 R)
• M30: 10,728,262 km (0.108 R)
• M31: 11,873,583 km (0.12 R)
• M32: 12,201,202 km (0.104 R)
• M33: 13,057,201 km (0.084 R)
• M34: 13,201,862 km (0.115 R)
• M35: 14,278,219 km (0.067 R)
• M36: 14,626,633 km (0.11 R)
• M37: 15,078,717 km (0.108 R)
• M38: 15,230,410 km (0.089 R)
• M39: 15,382,551 km (0.103 R)
• M40: 15,842,265 km (0.058 R)
• M41: 15,893,577 km (0.064 R)
• M42: 16,879,876 km (0.087 R)
• M43: 17,090,061 km (0.111 R)
• M44: 18,315,267 km (0.108 R)
• M45: 19,238,885 km (0.084 R)
• M46: 19,403,442 km (0.094 R)
• M47: 20,849,306 km (0.073 R)
• M48: 21,187,995 km (0.061 R)
• M49: 21,471,483 km (0.057 R)
• M50: 21,585,178 km (0.075 R)
• M51: 22,271,981 km (0.086 R)
• M52: 22,676,045 km (0.091 R)
• M53: 22,791,834 km (0.089 R)
• M54: 22,849,878 km (0.097 R)
• M55: 23,024,159 km (0.118 R)
• M56: 24,375,178 km (0.1 R)
• M57: 24,612,739 km (0.07 R)
• M58: 25,812,215 km (0.104 R)
• M59: 26,480,020 km (0.067 R)
• M60: 26,907,870 km (0.069 R)
• M61: 27,153,510 km (0.04 R)
• M62: 27,399,748 km (0.114 R)
• M63: 28,392,329 km (0.047 R)
• M64: 29,459,860 km (0.106 R)
• M65: 29,966,697 km (0.046 R)
• M66: 30,221,313 km (0.093 R)
• M67: 30,732,489 km (0.098 R)
• M68: 30,860,694 km (0.083 R)
• M69: 32,153,070 km (0.057 R)
• M70: 32,871,290 km (0.079 R)
• M71: 33,133,834 km (0.064 R)
• M72: 33,594,895 km (0.029 R)
• M73: 37,770,171 km (0.117 R)
• M74: 38,182,912 km (0.072 R)
• M75: 38,804,640 km (0.063 R)
• M76: 39,012,731 km (0.069 R)
• M77: 39,151,558 km (0.05 R)
• M78: 39,499,523 km (0.113 R)
• M79: 40,479,239 km (0.084 R)
• M80: 40,830,944 km (0.047 R)
• M81: 41,042,625 km (0.111 R)
• M82: 41,892,490 km (0.071 R)
• M83: 41,963,699 km (0.094 R)
• M84: 44,985,576 km (0.094 R)
• M85: 45,204,138 km (0.118 R)
• M86: 47,186,759 km (0.115 R)
• M87: 48,449,514 km (0.11 R)
• M88: 50,175,724 km (0.057 R)
• M89: 50,553,608 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.8

Radius: 8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.21 AU - 18.37 AU

Year: 21094 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,657,126 km

• M1: 159,023 km (0.094 R)
• M2: 293,810 km (0.053 R)
• M3: 612,154 km (0.038 R)
• M4: 996,771 km (0.084 R)
• M5: 1,322,744 km (0.091 R)
• M6: 1,497,923 km (0.061 R)
• M7: 1,601,595 km (0.114 R)
• M8: 2,011,194 km (0.072 R)
• M9: 2,068,191 km (0.032 R)
• M10: 2,213,300 km (0.083 R)
• M11: 2,795,087 km (0.068 R)
• M12: 2,923,292 km (0.053 R)
• M13: 4,091,203 km (0.107 R)
• M14: 4,534,461 km (0.049 R)
• M15: 4,723,702 km (0.034 R)
• M16: 4,954,382 km (0.085 R)
• M17: 5,426,513 km (0.12 R)
• M18: 5,506,548 km (0.111 R)
• M19: 5,913,005 km (0.089 R)
• M20: 6,329,187 km (0.082 R)
• M21: 7,995,258 km (0.114 R)
• M22: 9,983,863 km (0.038 R)
• M23: 10,628,929 km (0.089 R)
• M24: 11,236,296 km (0.118 R)
• M25: 11,338,621 km (0.109 R)
• M26: 11,492,707 km (0.083 R)
• M27: 12,168,291 km (0.093 R)
• M28: 12,910,446 km (0.109 R)
• M29: 14,161,084 km (0.114 R)
• M30: 14,660,891 km (0.094 R)
• M31: 15,223,079 km (0.047 R)
• M32: 18,438,835 km (0.047 R)
• M33: 19,045,455 km (0.072 R)
• M34: 19,289,897 km (0.052 R)
• M35: 20,029,509 km (0.088 R)
• M36: 20,153,676 km (0.089 R)
• M37: 20,465,288 km (0.096 R)
• M38: 20,652,884 km (0.101 R)
• M39: 20,778,396 km (0.065 R)
• M40: 21,409,550 km (0.111 R)
• M41: 22,175,042 km (0.076 R)
• M42: 23,079,511 km (0.106 R)
• M43: 24,591,496 km (0.088 R)
• M44: 25,258,852 km (0.085 R)
• M45: 26,067,579 km (0.094 R)
• M46: 26,679,583 km (0.118 R)
• M47: 26,747,950 km (0.073 R)
• M48: 27,158,895 km (0.108 R)
• M49: 29,739,458 km (0.086 R)
• M50: 29,952,037 km (0.087 R)
• M51: 33,275,204 km (0.09 R)
• M52: 34,458,224 km (0.094 R)
• M53: 34,532,574 km (0.107 R)
• M54: 34,756,073 km (0.093 R)
• M55: 34,830,723 km (0.079 R)
• M56: 38,166,007 km (0.042 R)
• M57: 38,243,050 km (0.098 R)
• M58: 39,248,497 km (0.106 R)
• M59: 39,326,139 km (0.067 R)
• M60: 40,969,770 km (0.094 R)
• M61: 41,443,397 km (0.099 R)
• M62: 41,918,969 km (0.114 R)
• M63: 42,475,922 km (0.064 R)
• M64: 43,115,602 km (0.107 R)
• M65: 43,758,424 km (0.035 R)
• M66: 44,323,456 km (0.102 R)
• M67: 44,566,402 km (0.1 R)
• M68: 44,647,485 km (0.09 R)
• M69: 45,134,874 km (0.076 R)
• M70: 45,297,786 km (0.109 R)
• M71: 46,772,522 km (0.114 R)
• M72: 47,102,386 km (0.093 R)
• M73: 47,184,964 km (0.093 R)
• M74: 47,267,542 km (0.094 R)
• M75: 47,432,997 km (0.095 R)
• M76: 47,515,724 km (0.114 R)
• M77: 49,684,744 km (0.098 R)
• M78: 50,274,160 km (0.047 R)
• M79: 52,569,440 km (0.077 R)
• M80: 52,998,187 km (0.092 R)
• M81: 53,600,468 km (0.046 R)
• M82: 54,118,526 km (0.105 R)
• M83: 56,645,683 km (0.037 R)
• M84: 57,173,314 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit