🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 144 Days

Day: 16.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,901,196 km

• M1: 170,542 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.36 AU - 1.76 AU

Year: 726 Days

Day: 18.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.28 AU - 2.62 AU

Year: 1430 Days

Day: 18.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.03 AU - 3.17 AU

Year: 2035 Days

Day: 17.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.79 AU - 3.49 AU

Year: 2074 Days

Day: 29.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.64 AU - 4.7 AU

Year: 3174 Days

Day: 25.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 162.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 12.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.46 AU - 9.84 AU

Year: 9484 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,901,196 km

• M1: 161,865 km (0.104 R)
• M2: 245,041 km (0.052 R)
• M3: 388,057 km (0.049 R)
• M4: 810,820 km (0.067 R)
• M5: 1,219,073 km (0.055 R)
• M6: 1,774,829 km (0.116 R)
• M7: 2,007,005 km (0.112 R)
• M8: 2,422,887 km (0.043 R)
• M9: 2,763,073 km (0.046 R)
• M10: 2,845,352 km (0.09 R)
• M11: 3,182,994 km (0.117 R)
• M12: 3,312,994 km (0.115 R)
• M13: 3,578,381 km (0.063 R)
• M14: 3,736,506 km (0.093 R)
• M15: 4,248,430 km (0.091 R)
• M16: 5,058,054 km (0.109 R)
• M17: 5,493,832 km (0.113 R)
• M18: 5,808,736 km (0.062 R)
• M19: 5,941,728 km (0.115 R)
• M20: 6,022,062 km (0.079 R)
• M21: 6,621,950 km (0.096 R)
• M22: 6,788,901 km (0.102 R)
• M23: 6,929,074 km (0.104 R)
• M24: 7,355,578 km (0.102 R)
• M25: 7,673,772 km (0.109 R)
• M26: 7,790,608 km (0.066 R)
• M27: 8,383,764 km (0.096 R)
• M28: 8,655,434 km (0.088 R)
• M29: 10,932,014 km (0.095 R)
• M30: 11,662,800 km (0.114 R)
• M31: 11,763,629 km (0.116 R)
• M32: 12,238,303 km (0.028 R)
• M33: 12,892,494 km (0.093 R)
• M34: 13,735,179 km (0.084 R)
• M35: 13,948,655 km (0.117 R)
• M36: 14,342,845 km (0.072 R)
• M37: 14,559,463 km (0.062 R)
• M38: 15,252,401 km (0.101 R)
• M39: 15,547,408 km (0.06 R)
• M40: 15,956,258 km (0.108 R)
• M41: 16,860,278 km (0.095 R)
• M42: 16,974,571 km (0.061 R)
• M43: 17,165,458 km (0.105 R)
• M44: 17,626,519 km (0.109 R)
• M45: 18,169,559 km (0.091 R)
• M46: 18,403,979 km (0.11 R)
• M47: 18,560,907 km (0.095 R)
• M48: 19,391,624 km (0.105 R)
• M49: 19,551,245 km (0.12 R)
• M50: 20,153,825 km (0.114 R)
• M51: 20,599,477 km (0.11 R)
• M52: 20,721,549 km (0.119 R)
• M53: 21,541,944 km (0.089 R)
• M54: 21,748,688 km (0.034 R)
• M55: 21,831,565 km (0.049 R)
• M56: 22,414,698 km (0.068 R)
• M57: 22,792,432 km (0.086 R)
• M58: 22,876,506 km (0.095 R)
• M59: 23,511,400 km (0.036 R)
• M60: 23,766,913 km (0.093 R)
• M61: 23,895,118 km (0.115 R)
• M62: 23,980,539 km (0.084 R)
• M63: 24,280,782 km (0.088 R)
• M64: 24,539,137 km (0.074 R)
• M65: 25,058,541 km (0.102 R)
• M66: 25,232,374 km (0.078 R)
• M67: 25,932,192 km (0.075 R)
• M68: 26,020,156 km (0.11 R)
• M69: 27,127,479 km (0.025 R)
• M70: 27,216,789 km (0.086 R)
• M71: 27,440,289 km (0.075 R)
• M72: 28,250,212 km (0.056 R)
• M73: 28,340,718 km (0.089 R)
• M74: 28,885,703 km (0.084 R)
• M75: 29,296,649 km (0.045 R)
• M76: 29,479,906 km (0.085 R)
• M77: 29,847,618 km (0.108 R)
• M78: 30,402,027 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 11.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.73 AU - 10.63 AU

Year: 9533 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,901,196 km

• M1: 144,212 km (0.099 R)
• M2: 303,085 km (0.04 R)
• M3: 453,581 km (0.101 R)
• M4: 608,564 km (0.043 R)
• M5: 1,053,169 km (0.108 R)
• M6: 1,183,020 km (0.104 R)
• M7: 1,680,882 km (0.086 R)
• M8: 1,854,116 km (0.091 R)
• M9: 2,033,334 km (0.061 R)
• M10: 2,281,517 km (0.073 R)
• M11: 2,366,489 km (0.05 R)
• M12: 3,202,890 km (0.07 R)
• M13: 3,566,413 km (0.113 R)
• M14: 3,765,827 km (0.118 R)
• M15: 4,175,725 km (0.085 R)
• M16: 4,280,444 km (0.113 R)
• M17: 4,492,574 km (0.047 R)
• M18: 4,708,144 km (0.108 R)
• M19: 4,844,727 km (0.108 R)
• M20: 4,954,981 km (0.092 R)
• M21: 5,149,757 km (0.069 R)
• M22: 5,461,220 km (0.1 R)
• M23: 5,604,834 km (0.103 R)
• M24: 5,778,816 km (0.089 R)
• M25: 6,251,545 km (0.114 R)
• M26: 7,077,625 km (0.026 R)
• M27: 7,171,572 km (0.066 R)
• M28: 7,392,379 km (0.089 R)
• M29: 7,647,443 km (0.114 R)
• M30: 7,808,410 km (0.07 R)
• M31: 7,905,499 km (0.066 R)
• M32: 8,100,874 km (0.079 R)
• M33: 8,330,956 km (0.11 R)
• M34: 8,763,892 km (0.102 R)
• M35: 9,409,856 km (0.115 R)
• M36: 9,790,881 km (0.084 R)
• M37: 9,965,761 km (0.052 R)
• M38: 10,141,688 km (0.089 R)
• M39: 10,425,326 km (0.093 R)
• M40: 10,568,192 km (0.07 R)
• M41: 11,622,857 km (0.068 R)
• M42: 11,808,209 km (0.057 R)
• M43: 14,582,651 km (0.066 R)
• M44: 14,822,755 km (0.104 R)
• M45: 15,918,859 km (0.081 R)
• M46: 16,124,706 km (0.108 R)
• M47: 16,414,477 km (0.105 R)
• M48: 16,705,893 km (0.079 R)
• M49: 17,336,149 km (0.093 R)
• M50: 17,463,008 km (0.045 R)
• M51: 17,974,184 km (0.098 R)
• M52: 18,145,623 km (0.115 R)
• M53: 18,446,913 km (0.072 R)
• M54: 18,619,849 km (0.115 R)
• M55: 19,141,945 km (0.094 R)
• M56: 19,360,956 km (0.03 R)
• M57: 19,536,734 km (0.073 R)
• M58: 19,889,934 km (0.074 R)
• M59: 20,111,639 km (0.096 R)
• M60: 21,097,339 km (0.069 R)
• M61: 22,651,362 km (0.047 R)
• M62: 23,161,939 km (0.059 R)
• M63: 24,526,421 km (0.061 R)
• M64: 24,716,710 km (0.118 R)
• M65: 25,386,459 km (0.063 R)
• M66: 25,965,254 km (0.058 R)
• M67: 27,480,680 km (0.05 R)
• M68: 27,777,183 km (0.089 R)
• M69: 28,673,424 km (0.04 R)
• M70: 28,823,770 km (0.091 R)
• M71: 29,125,060 km (0.105 R)
• M72: 29,781,645 km (0.084 R)
• M73: 29,883,072 km (0.119 R)
• M74: 30,188,102 km (0.092 R)
• M75: 30,903,928 km (0.11 R)
• M76: 31,109,326 km (0.106 R)
• M77: 32,039,825 km (0.056 R)
• M78: 32,195,855 km (0.076 R)
• M79: 32,560,725 km (0.026 R)
• M80: 32,770,012 km (0.087 R)
• M81: 34,087,221 km (0.066 R)
• M82: 34,778,962 km (0.12 R)
• M83: 36,122,500 km (0.062 R)
• M84: 36,230,660 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.3

Radius: 6.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.09 AU - 14.57 AU

Year: 18143 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,901,196 km

• M1: 88,712 km (0.079 R)
• M2: 149,747 km (0.114 R)
• M3: 206,295 km (0.043 R)
• M4: 372,648 km (0.105 R)
• M5: 471,682 km (0.11 R)
• M6: 682,017 km (0.104 R)
• M7: 790,026 km (0.109 R)
• M8: 870,660 km (0.111 R)
• M9: 1,165,816 km (0.109 R)
• M10: 1,470,846 km (0.081 R)
• M11: 1,736,682 km (0.066 R)
• M12: 1,973,346 km (0.087 R)
• M13: 2,106,787 km (0.115 R)
• M14: 2,477,191 km (0.11 R)
• M15: 2,694,557 km (0.083 R)
• M16: 3,147,539 km (0.05 R)
• M17: 3,330,049 km (0.109 R)
• M18: 3,516,148 km (0.091 R)
• M19: 3,815,494 km (0.083 R)
• M20: 4,584,576 km (0.111 R)
• M21: 4,851,459 km (0.059 R)
• M22: 5,001,954 km (0.102 R)
• M23: 5,777,021 km (0.1 R)
• M24: 7,161,549 km (0.09 R)
• M25: 7,785,073 km (0.09 R)
• M26: 7,855,384 km (0.111 R)
• M27: 8,679,519 km (0.057 R)
• M28: 9,083,284 km (0.051 R)
• M29: 9,194,584 km (0.091 R)
• M30: 9,306,184 km (0.066 R)
• M31: 9,455,782 km (0.097 R)
• M32: 10,798,274 km (0.042 R)
• M33: 11,073,833 km (0.059 R)
• M34: 11,272,200 km (0.026 R)
• M35: 11,391,728 km (0.067 R)
• M36: 11,631,982 km (0.074 R)
• M37: 13,067,075 km (0.04 R)
• M38: 13,150,850 km (0.112 R)
• M39: 13,192,737 km (0.116 R)
• M40: 14,125,929 km (0.119 R)
• M41: 14,861,501 km (0.087 R)
• M42: 15,300,122 km (0.085 R)
• M43: 16,505,283 km (0.046 R)
• M44: 16,913,834 km (0.09 R)
• M45: 17,371,604 km (0.07 R)
• M46: 19,195,501 km (0.12 R)
• M47: 20,202,594 km (0.091 R)
• M48: 20,688,189 km (0.06 R)
• M49: 20,932,482 km (0.095 R)
• M50: 21,670,897 km (0.086 R)
• M51: 23,173,309 km (0.113 R)
• M52: 23,376,163 km (0.067 R)
• M53: 23,732,655 km (0.116 R)
• M54: 23,937,006 km (0.037 R)
• M55: 24,502,336 km (0.079 R)
• M56: 24,553,947 km (0.091 R)
• M57: 24,812,602 km (0.098 R)
• M58: 25,280,395 km (0.106 R)
• M59: 26,435,889 km (0.087 R)
• M60: 26,700,976 km (0.073 R)
• M61: 27,020,218 km (0.04 R)
• M62: 27,180,288 km (0.096 R)
• M63: 28,039,428 km (0.088 R)
• M64: 28,093,433 km (0.082 R)
• M65: 28,798,338 km (0.097 R)
• M66: 29,729,136 km (0.114 R)
• M67: 29,839,240 km (0.109 R)
• M68: 33,320,383 km (0.093 R)
• M69: 34,008,832 km (0.088 R)
• M70: 34,239,362 km (0.11 R)
• M71: 34,586,130 km (0.042 R)
• M72: 34,701,919 km (0.082 R)
• M73: 34,759,963 km (0.118 R)
• M74: 34,876,051 km (0.089 R)
• M75: 36,455,206 km (0.094 R)
• M76: 36,573,089 km (0.118 R)
• M77: 36,691,122 km (0.105 R)
• M78: 37,401,861 km (0.084 R)
• M79: 37,580,332 km (0.086 R)
• M80: 38,716,976 km (0.109 R)
• M81: 39,440,581 km (0.091 R)
• M82: 39,682,780 km (0.068 R)
• M83: 39,743,367 km (0.116 R)
• M84: 39,925,428 km (0.062 R)
• M85: 40,290,447 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit