🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 214 Days

Day: 44.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.12 AU

Year: 336 Days

Day: 18.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.72 AU - 1.12 AU

Year: 336 Days

Day: 26.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,439,557 km

• M1: 25,880 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.33 AU - 1.87 AU

Year: 771 Days

Day: 13.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.35 AU - 2.11 AU

Year: 866 Days

Day: 40 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.59 AU - 1.95 AU

Year: 897 Days

Day: 37.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.7 AU - 2.58 AU

Year: 1192 Days

Day: 15.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 9.2

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.93 AU - 7.47 AU

Year: 7357 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,439,557 km

• M1: 120,875 km (0.096 R)
• M2: 187,147 km (0.08 R)
• M3: 252,521 km (0.108 R)
• M4: 330,462 km (0.106 R)
• M5: 419,323 km (0.075 R)
• M6: 583,731 km (0.094 R)
• M7: 831,914 km (0.077 R)
• M8: 1,043,894 km (0.109 R)
• M9: 1,273,527 km (0.053 R)
• M10: 1,461,272 km (0.06 R)
• M11: 1,678,339 km (0.105 R)
• M12: 1,948,512 km (0.088 R)
• M13: 2,232,599 km (0.09 R)
• M14: 2,391,023 km (0.1 R)
• M15: 2,506,662 km (0.113 R)
• M16: 2,624,096 km (0.114 R)
• M17: 2,938,102 km (0.038 R)
• M18: 3,238,644 km (0.115 R)
• M19: 3,418,611 km (0.117 R)
• M20: 3,951,029 km (0.12 R)
• M21: 4,710,538 km (0.12 R)
• M22: 4,797,604 km (0.117 R)
• M23: 5,514,327 km (0.088 R)
• M24: 5,637,147 km (0.073 R)
• M25: 5,947,862 km (0.054 R)
• M26: 6,782,019 km (0.105 R)
• M27: 7,179,351 km (0.07 R)
• M28: 7,755,303 km (0.081 R)
• M29: 8,066,168 km (0.095 R)
• M30: 8,135,880 km (0.112 R)
• M31: 8,310,910 km (0.111 R)
• M32: 8,381,221 km (0.055 R)
• M33: 8,557,896 km (0.111 R)
• M34: 9,059,497 km (0.102 R)
• M35: 9,168,255 km (0.056 R)
• M36: 9,313,814 km (0.099 R)
• M37: 9,681,226 km (0.117 R)
• M38: 10,128,524 km (0.079 R)
• M39: 10,279,169 km (0.05 R)
• M40: 10,468,410 km (0.113 R)
• M41: 11,549,704 km (0.115 R)
• M42: 13,650,207 km (0.073 R)
• M43: 13,774,972 km (0.079 R)
• M44: 15,344,702 km (0.077 R)
• M45: 16,040,781 km (0.112 R)
• M46: 17,509,084 km (0.093 R)
• M47: 17,599,441 km (0.108 R)
• M48: 19,767,264 km (0.09 R)
• M49: 20,002,731 km (0.083 R)
• M50: 20,144,550 km (0.115 R)
• M51: 20,762,688 km (0.074 R)
• M52: 21,098,236 km (0.045 R)
• M53: 21,532,220 km (0.041 R)
• M54: 22,017,815 km (0.09 R)
• M55: 23,396,808 km (0.107 R)
• M56: 23,646,038 km (0.097 R)
• M57: 24,348,400 km (0.108 R)
• M58: 24,499,793 km (0.071 R)
• M59: 25,619,683 km (0.063 R)
• M60: 26,185,910 km (0.1 R)
• M61: 26,860,447 km (0.084 R)
• M62: 27,121,346 km (0.11 R)
• M63: 28,438,555 km (0.1 R)
• M64: 28,598,027 km (0.057 R)
• M65: 30,100,887 km (0.108 R)
• M66: 30,861,742 km (0.11 R)
• M67: 31,299,465 km (0.059 R)
• M68: 32,070,343 km (0.113 R)
• M69: 32,181,045 km (0.047 R)
• M70: 33,126,504 km (0.051 R)
• M71: 33,518,600 km (0.054 R)
• M72: 33,968,441 km (0.112 R)
• M73: 34,081,237 km (0.106 R)
• M74: 34,250,582 km (0.102 R)
• M75: 34,931,103 km (0.059 R)
• M76: 37,289,364 km (0.083 R)
• M77: 37,522,288 km (0.118 R)
• M78: 37,580,481 km (0.088 R)
• M79: 38,340,887 km (0.084 R)
• M80: 38,399,679 km (0.079 R)
• M81: 38,634,697 km (0.117 R)
• M82: 38,693,639 km (0.092 R)
• M83: 39,402,134 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 12.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.03 AU - 8.47 AU

Year: 7434 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,439,557 km

• M1: 178,321 km (0.057 R)
• M2: 339,138 km (0.088 R)
• M3: 423,811 km (0.065 R)
• M4: 666,159 km (0.094 R)
• M5: 769,531 km (0.054 R)
• M6: 854,204 km (0.025 R)
• M7: 955,332 km (0.1 R)
• M8: 1,255,725 km (0.111 R)
• M9: 1,343,090 km (0.114 R)
• M10: 1,493,436 km (0.065 R)
• M11: 1,602,193 km (0.12 R)
• M12: 1,713,644 km (0.105 R)
• M13: 1,795,025 km (0.076 R)
• M14: 1,928,017 km (0.112 R)
• M15: 2,401,644 km (0.066 R)
• M16: 2,493,348 km (0.098 R)
• M17: 2,642,646 km (0.12 R)
• M18: 2,950,369 km (0.078 R)
• M19: 3,108,644 km (0.083 R)
• M20: 3,290,106 km (0.079 R)
• M21: 3,621,465 km (0.117 R)
• M22: 3,855,586 km (0.114 R)
• M23: 3,985,437 km (0.091 R)
• M24: 5,052,818 km (0.052 R)
• M25: 5,387,319 km (0.094 R)
• M26: 5,655,248 km (0.097 R)
• M27: 5,977,632 km (0.095 R)
• M28: 6,485,217 km (0.119 R)
• M29: 7,569,203 km (0.071 R)
• M30: 7,650,734 km (0.111 R)
• M31: 7,787,317 km (0.113 R)
• M32: 8,035,201 km (0.039 R)
• M33: 8,174,028 km (0.077 R)
• M34: 9,255,022 km (0.084 R)
• M35: 10,050,434 km (0.11 R)
• M36: 10,200,181 km (0.1 R)
• M37: 10,441,183 km (0.086 R)
• M38: 10,806,501 km (0.112 R)
• M39: 10,990,656 km (0.117 R)
• M40: 11,362,108 km (0.077 R)
• M41: 12,022,283 km (0.119 R)
• M42: 12,181,306 km (0.025 R)
• M43: 12,954,278 km (0.096 R)
• M44: 13,313,911 km (0.088 R)
• M45: 13,876,250 km (0.107 R)
• M46: 14,177,091 km (0.085 R)
• M47: 14,446,367 km (0.11 R)
• M48: 15,644,048 km (0.087 R)
• M49: 16,307,664 km (0.071 R)
• M50: 16,448,435 km (0.104 R)
• M51: 17,158,876 km (0.088 R)
• M52: 17,843,136 km (0.073 R)
• M53: 18,024,748 km (0.114 R)
• M54: 18,243,311 km (0.025 R)
• M55: 18,609,826 km (0.073 R)
• M56: 19,052,635 km (0.108 R)
• M57: 19,312,636 km (0.065 R)
• M58: 19,499,185 km (0.109 R)
• M59: 19,873,778 km (0.091 R)
• M60: 20,213,066 km (0.071 R)
• M61: 20,440,155 km (0.108 R)
• M62: 20,744,438 km (0.096 R)
• M63: 21,319,043 km (0.058 R)
• M64: 22,562,351 km (0.075 R)
• M65: 22,719,429 km (0.118 R)
• M66: 23,232,400 km (0.099 R)
• M67: 23,470,410 km (0.065 R)
• M68: 24,189,527 km (0.114 R)
• M69: 25,240,901 km (0.114 R)
• M70: 25,731,133 km (0.106 R)
• M71: 26,018,660 km (0.087 R)
• M72: 26,265,796 km (0.115 R)
• M73: 26,348,523 km (0.095 R)
• M74: 27,012,289 km (0.093 R)
• M75: 27,304,454 km (0.098 R)
• M76: 28,018,335 km (0.087 R)
• M77: 28,271,754 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343

Radius: 5.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.48 AU - 17.22 AU

Year: 25175 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,439,557 km

• M1: 113,395 km (0.119 R)
• M2: 493,972 km (0.085 R)
• M3: 882,627 km (0.109 R)
• M4: 1,319,902 km (0.057 R)
• M5: 1,664,426 km (0.105 R)
• M6: 2,364,394 km (0.086 R)
• M7: 2,745,121 km (0.059 R)
• M8: 3,070,646 km (0.096 R)
• M9: 3,294,594 km (0.071 R)
• M10: 3,997,704 km (0.11 R)
• M11: 4,702,908 km (0.053 R)
• M12: 4,745,544 km (0.057 R)
• M13: 5,091,713 km (0.111 R)
• M14: 5,223,509 km (0.106 R)
• M15: 6,413,261 km (0.1 R)
• M16: 6,651,271 km (0.095 R)
• M17: 6,699,292 km (0.046 R)
• M18: 7,333,288 km (0.092 R)
• M19: 8,088,458 km (0.073 R)
• M20: 9,671,502 km (0.026 R)
• M21: 11,576,930 km (0.082 R)
• M22: 11,924,895 km (0.085 R)
• M23: 11,983,238 km (0.056 R)
• M24: 12,690,836 km (0.106 R)
• M25: 12,989,583 km (0.088 R)
• M26: 13,411,748 km (0.084 R)
• M27: 13,472,335 km (0.09 R)
• M28: 13,654,994 km (0.113 R)
• M29: 14,022,706 km (0.098 R)
• M30: 14,145,975 km (0.068 R)
• M31: 14,331,476 km (0.065 R)
• M32: 14,642,640 km (0.083 R)
• M33: 15,018,878 km (0.088 R)
• M34: 15,144,989 km (0.116 R)
• M35: 15,780,930 km (0.081 R)
• M36: 16,231,219 km (0.093 R)
• M37: 16,490,472 km (0.112 R)
• M38: 17,673,941 km (0.034 R)
• M39: 17,940,674 km (0.068 R)
• M40: 18,748,652 km (0.117 R)
• M41: 18,816,570 km (0.116 R)
• M42: 20,052,248 km (0.061 R)
• M43: 20,609,799 km (0.073 R)
• M44: 21,031,366 km (0.048 R)
• M45: 22,169,208 km (0.072 R)
• M46: 24,356,029 km (0.034 R)
• M47: 26,230,341 km (0.103 R)
• M48: 26,992,841 km (0.064 R)
• M49: 27,146,329 km (0.109 R)
• M50: 27,531,095 km (0.083 R)
• M51: 27,762,822 km (0.038 R)
• M52: 28,228,221 km (0.025 R)
• M53: 29,481,701 km (0.079 R)
• M54: 30,593,513 km (0.117 R)
• M55: 30,833,468 km (0.082 R)
• M56: 32,530,955 km (0.06 R)
• M57: 33,844,573 km (0.115 R)
• M58: 34,341,687 km (0.081 R)
• M59: 34,674,393 km (0.113 R)
• M60: 34,841,045 km (0.054 R)
• M61: 35,091,771 km (0.036 R)
• M62: 35,175,396 km (0.093 R)
• M63: 35,931,464 km (0.056 R)
• M64: 36,015,837 km (0.117 R)
• M65: 38,059,793 km (0.12 R)
• M66: 38,490,335 km (0.087 R)
• M67: 38,835,906 km (0.079 R)
• M68: 44,503,422 km (0.098 R)
• M69: 44,684,585 km (0.078 R)
• M70: 46,143,314 km (0.113 R)
• M71: 49,388,091 km (0.096 R)
• M72: 49,669,635 km (0.062 R)
• M73: 50,139,970 km (0.09 R)
• M74: 52,418,496 km (0.118 R)
• M75: 54,536,502 km (0.109 R)
• M76: 54,924,709 km (0.058 R)
• M77: 55,606,127 km (0.084 R)
• M78: 55,703,665 km (0.033 R)
• M79: 57,568,253 km (0.109 R)
• M80: 57,765,722 km (0.105 R)
• M81: 58,260,442 km (0.051 R)
• M82: 59,253,921 km (0.086 R)
• M83: 60,152,855 km (0.067 R)
• M84: 60,253,086 km (0.11 R)
• M85: 61,459,293 km (0.115 R)
• M86: 61,661,101 km (0.115 R)
• M87: 63,080,037 km (0.075 R)
• M88: 64,612,218 km (0.067 R)
• M89: 66,466,932 km (0.107 R)
• M90: 67,817,352 km (0.113 R)
• M91: 67,921,622 km (0.098 R)
• M92: 69,912,471 km (0.077 R)
• M93: 70,439,504 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit