🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.55 AU - 0.57 AU

Year: 150 Days

Day: 31.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,484,209 km

• M1: 126,410 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.64 AU - 0.68 AU

Year: 192 Days

Day: 13.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 214 Days

Day: 27 Hours

Environment

Temp: 144 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 12.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.94 AU - 8.22 AU

Year: 7474 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,484,209 km

• M1: 159,172 km (0.086 R)
• M2: 1,242,859 km (0.091 R)
• M3: 2,814,086 km (0.081 R)
• M4: 3,904,355 km (0.046 R)
• M5: 4,746,890 km (0.112 R)
• M6: 5,321,047 km (0.067 R)
• M7: 5,975,089 km (0.051 R)
• M8: 7,643,853 km (0.035 R)
• M9: 8,477,861 km (0.091 R)
• M10: 9,279,406 km (0.087 R)
• M11: 10,525,856 km (0.076 R)
• M12: 13,173,888 km (0.032 R)
• M13: 13,945,065 km (0.105 R)
• M14: 14,872,123 km (0.025 R)
• M15: 15,382,999 km (0.078 R)
• M16: 17,474,677 km (0.06 R)
• M17: 18,405,924 km (0.103 R)
• M18: 19,979,843 km (0.09 R)
• M19: 23,138,153 km (0.069 R)
• M20: 27,847,644 km (0.073 R)
• M21: 28,919,961 km (0.117 R)
• M22: 31,879,007 km (0.067 R)
• M23: 34,922,127 km (0.088 R)
• M24: 36,168,876 km (0.097 R)
• M25: 38,153,890 km (0.102 R)
• M26: 40,333,680 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 14.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.57 AU - 8.75 AU

Year: 7593 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,484,209 km

• M1: 181,761 km (0.106 R)
• M2: 754,871 km (0.087 R)
• M3: 1,309,879 km (0.083 R)
• M4: 1,859,502 km (0.059 R)
• M5: 2,639,355 km (0.058 R)
• M6: 3,925,897 km (0.116 R)
• M7: 5,004,348 km (0.092 R)
• M8: 6,703,032 km (0.037 R)
• M9: 8,157,572 km (0.1 R)
• M10: 11,900,361 km (0.109 R)
• M11: 15,017,382 km (0.116 R)
• M12: 16,189,930 km (0.119 R)
• M13: 16,867,160 km (0.11 R)
• M14: 19,538,828 km (0.075 R)
• M15: 22,900,741 km (0.101 R)
• M16: 25,435,827 km (0.1 R)
• M17: 26,259,363 km (0.087 R)
• M18: 27,006,156 km (0.066 R)
• M19: 30,851,569 km (0.106 R)
• M20: 31,369,626 km (0.086 R)
• M21: 31,893,518 km (0.092 R)
• M22: 38,285,685 km (0.104 R)
• M23: 38,884,227 km (0.099 R)
• M24: 40,222,828 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 9.9

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.59 AU - 9.09 AU

Year: 7862 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,484,209 km

• M1: 127,607 km (0.107 R)
• M2: 459,415 km (0.09 R)
• M3: 951,592 km (0.1 R)
• M4: 1,317,808 km (0.083 R)
• M5: 1,675,347 km (0.12 R)
• M6: 2,115,015 km (0.045 R)
• M7: 3,463,340 km (0.082 R)
• M8: 3,993,814 km (0.109 R)
• M9: 4,490,778 km (0.073 R)
• M10: 6,161,936 km (0.083 R)
• M11: 6,637,508 km (0.072 R)
• M12: 7,913,129 km (0.117 R)
• M13: 8,519,748 km (0.071 R)
• M14: 9,204,009 km (0.081 R)
• M15: 13,426,558 km (0.092 R)
• M16: 16,819,737 km (0.112 R)
• M17: 17,532,122 km (0.087 R)
• M18: 23,619,409 km (0.117 R)
• M19: 24,693,971 km (0.071 R)
• M20: 32,487,272 km (0.1 R)
• M21: 35,179,884 km (0.087 R)
• M22: 38,873,455 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.62 AU - 8.94 AU

Year: 8533 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,484,209 km

• M1: 153,039 km (0.087 R)
• M2: 550,071 km (0.095 R)
• M3: 1,220,569 km (0.099 R)
• M4: 2,307,398 km (0.073 R)
• M5: 3,239,991 km (0.118 R)
• M6: 3,658,266 km (0.056 R)
• M7: 4,218,810 km (0.075 R)
• M8: 5,105,626 km (0.095 R)
• M9: 6,357,760 km (0.097 R)
• M10: 8,693,731 km (0.094 R)
• M11: 9,981,918 km (0.091 R)
• M12: 10,571,483 km (0.051 R)
• M13: 12,202,698 km (0.112 R)
• M14: 12,877,235 km (0.081 R)
• M15: 13,695,386 km (0.108 R)
• M16: 14,860,753 km (0.115 R)
• M17: 16,224,637 km (0.11 R)
• M18: 16,629,150 km (0.104 R)
• M19: 17,812,319 km (0.087 R)
• M20: 25,477,415 km (0.074 R)
• M21: 26,024,644 km (0.067 R)
• M22: 27,331,980 km (0.12 R)
• M23: 28,780,835 km (0.113 R)
• M24: 30,484,007 km (0.101 R)
• M25: 35,541,612 km (0.095 R)
• M26: 36,685,437 km (0.098 R)
• M27: 37,149,938 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 10.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.91 AU - 11.95 AU

Year: 12064 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,484,209 km

• M1: 134,339 km (0.104 R)
• M2: 619,934 km (0.06 R)
• M3: 1,127,220 km (0.085 R)
• M4: 5,150,505 km (0.1 R)
• M5: 5,736,630 km (0.111 R)
• M6: 6,176,896 km (0.088 R)
• M7: 6,600,108 km (0.106 R)
• M8: 7,376,821 km (0.089 R)
• M9: 9,661,629 km (0.119 R)
• M10: 24,865,410 km (0.066 R)
• M11: 25,643,169 km (0.101 R)
• M12: 30,104,926 km (0.086 R)
• M13: 35,667,723 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881

Radius: 3

Gravity: 97.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.79 AU - 15.17 AU

Year: 16749 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 77,484,209 km

• M1: 37,250 km (0.088 R)
• M2: 310,864 km (0.102 R)
• M3: 908,209 km (0.091 R)
• M4: 1,131,259 km (0.119 R)
• M5: 1,328,728 km (0.106 R)
• M6: 1,942,977 km (0.081 R)
• M7: 2,400,148 km (0.083 R)
• M8: 2,630,230 km (0.08 R)
• M9: 2,750,656 km (0.099 R)
• M10: 3,943,250 km (0.118 R)
• M11: 4,429,593 km (0.097 R)
• M12: 5,365,477 km (0.073 R)
• M13: 5,559,356 km (0.108 R)
• M14: 5,717,930 km (0.069 R)
• M15: 5,879,496 km (0.055 R)
• M16: 7,050,398 km (0.08 R)
• M17: 8,895,538 km (0.108 R)
• M18: 9,899,489 km (0.06 R)
• M19: 10,670,068 km (0.09 R)
• M20: 11,101,060 km (0.106 R)
• M21: 12,063,423 km (0.074 R)
• M22: 12,262,388 km (0.109 R)
• M23: 14,226,159 km (0.108 R)
• M24: 15,359,812 km (0.089 R)
• M25: 15,515,394 km (0.08 R)
• M26: 17,890,559 km (0.07 R)
• M27: 19,662,845 km (0.063 R)
• M28: 22,335,710 km (0.048 R)
• M29: 22,837,162 km (0.098 R)
• M30: 26,225,404 km (0.103 R)
• M31: 29,812,911 km (0.117 R)
• M32: 32,805,018 km (0.118 R)
• M33: 33,583,076 km (0.098 R)
• M34: 36,957,705 km (0.066 R)
• M35: 37,941,610 km (0.112 R)
• M36: 40,255,740 km (0.114 R)
• M37: 40,551,495 km (0.118 R)
• M38: 41,147,194 km (0.098 R)
• M39: 43,433,498 km (0.085 R)
• M40: 44,528,704 km (0.118 R)
• M41: 49,940,856 km (0.095 R)
• M42: 56,511,643 km (0.096 R)
• M43: 65,250,552 km (0.09 R)
• M44: 66,892,688 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 6.5

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.37 AU - 15.75 AU

Year: 19898 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,484,209 km

• M1: 81,082 km (0.066 R)
• M2: 416,032 km (0.096 R)
• M3: 905,067 km (0.04 R)
• M4: 1,164,320 km (0.107 R)
• M5: 1,587,533 km (0.082 R)
• M6: 1,798,316 km (0.11 R)
• M7: 2,546,455 km (0.081 R)
• M8: 2,837,273 km (0.11 R)
• M9: 3,342,914 km (0.117 R)
• M10: 5,733,937 km (0.071 R)
• M11: 6,107,034 km (0.026 R)
• M12: 7,713,715 km (0.086 R)
• M13: 13,601,438 km (0.08 R)
• M14: 16,550,461 km (0.093 R)
• M15: 17,823,240 km (0.072 R)
• M16: 19,435,307 km (0.082 R)
• M17: 21,436,028 km (0.089 R)
• M18: 22,536,919 km (0.106 R)
• M19: 22,946,369 km (0.064 R)
• M20: 23,570,042 km (0.032 R)
• M21: 32,086,649 km (0.065 R)
• M22: 34,059,097 km (0.058 R)
• M23: 37,238,201 km (0.11 R)
• M24: 38,972,938 km (0.069 R)
• M25: 45,143,701 km (0.112 R)
• M26: 45,468,328 km (0.09 R)
• M27: 53,009,108 km (0.083 R)
• M28: 57,263,671 km (0.102 R)
• M29: 61,540,824 km (0.094 R)
• M30: 68,776,574 km (0.091 R)
• M31: 72,265,346 km (0.063 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: 503 - 14,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit