🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 36.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 165 Days

Day: 43.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 195 Days

Day: 26.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 113.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.13 AU - 1.71 AU

Year: 600 Days

Day: 19.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.32 AU - 1.9 AU

Year: 725 Days

Day: 35.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.58 AU - 2.68 AU

Year: 1513 Days

Day: 44.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.13 AU - 4.33 AU

Year: 3086 Days

Day: 39.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 13.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.41 AU - 7.55 AU

Year: 6542 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,260,021 km

• M1: 170,392 km (0.1 R)
• M2: 603,328 km (0.119 R)
• M3: 867,219 km (0.06 R)
• M4: 958,922 km (0.112 R)
• M5: 1,136,345 km (0.054 R)
• M6: 1,378,993 km (0.057 R)
• M7: 1,600,996 km (0.056 R)
• M8: 2,122,495 km (0.081 R)
• M9: 2,536,432 km (0.118 R)
• M10: 2,718,493 km (0.088 R)
• M11: 2,904,891 km (0.115 R)
• M12: 3,315,538 km (0.11 R)
• M13: 3,591,246 km (0.1 R)
• M14: 4,058,590 km (0.102 R)
• M15: 4,796,257 km (0.096 R)
• M16: 5,080,044 km (0.116 R)
• M17: 5,428,009 km (0.084 R)
• M18: 5,516,122 km (0.12 R)
• M19: 5,694,144 km (0.063 R)
• M20: 5,994,835 km (0.101 R)
• M21: 6,177,794 km (0.102 R)
• M22: 6,769,603 km (0.08 R)
• M23: 6,992,354 km (0.075 R)
• M24: 7,185,036 km (0.095 R)
• M25: 7,576,085 km (0.114 R)
• M26: 7,674,820 km (0.108 R)
• M27: 7,840,574 km (0.107 R)
• M28: 8,209,333 km (0.052 R)
• M29: 9,455,633 km (0.09 R)
• M30: 9,848,177 km (0.076 R)
• M31: 10,028,443 km (0.104 R)
• M32: 10,649,424 km (0.111 R)
• M33: 11,057,975 km (0.108 R)
• M34: 12,005,678 km (0.09 R)
• M35: 12,314,448 km (0.058 R)
• M36: 12,469,880 km (0.111 R)
• M37: 12,821,734 km (0.072 R)
• M38: 13,097,892 km (0.081 R)
• M39: 14,018,816 km (0.071 R)
• M40: 14,221,671 km (0.115 R)
• M41: 14,466,563 km (0.027 R)
• M42: 15,585,705 km (0.057 R)
• M43: 15,753,853 km (0.107 R)
• M44: 16,049,757 km (0.046 R)
• M45: 16,304,672 km (0.067 R)
• M46: 16,475,363 km (0.061 R)
• M47: 16,991,326 km (0.091 R)
• M48: 17,207,794 km (0.118 R)
• M49: 17,556,058 km (0.056 R)
• M50: 17,906,716 km (0.117 R)
• M51: 18,171,205 km (0.112 R)
• M52: 18,437,040 km (0.112 R)
• M53: 18,927,721 km (0.107 R)
• M54: 19,332,383 km (0.106 R)
• M55: 19,558,575 km (0.094 R)
• M56: 20,013,353 km (0.105 R)
• M57: 20,379,718 km (0.071 R)
• M58: 20,887,004 km (0.032 R)
• M59: 21,165,556 km (0.104 R)
• M60: 21,398,479 km (0.106 R)
• M61: 21,914,293 km (0.105 R)
• M62: 22,814,573 km (0.034 R)
• M63: 23,197,394 km (0.086 R)
• M64: 24,749,472 km (0.113 R)
• M65: 26,085,082 km (0.035 R)
• M66: 26,887,674 km (0.096 R)
• M67: 26,988,503 km (0.102 R)
• M68: 28,877,625 km (0.112 R)
• M69: 29,239,801 km (0.1 R)
• M70: 30,967,507 km (0.115 R)
• M71: 31,710,560 km (0.092 R)
• M72: 32,137,662 km (0.076 R)
• M73: 32,459,447 km (0.081 R)
• M74: 32,674,419 km (0.06 R)
• M75: 33,051,854 km (0.091 R)
• M76: 33,430,786 km (0.102 R)
• M77: 34,138,234 km (0.043 R)
• M78: 34,576,107 km (0.053 R)
• M79: 35,291,484 km (0.044 R)
• M80: 36,290,199 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 14.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.88 AU - 13.18 AU

Year: 12996 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,260,021 km

• M1: 177,722 km (0.119 R)
• M2: 296,054 km (0.058 R)
• M3: 612,005 km (0.098 R)
• M4: 769,083 km (0.084 R)
• M5: 965,505 km (0.04 R)
• M6: 1,219,223 km (0.108 R)
• M7: 1,396,496 km (0.106 R)
• M8: 1,641,687 km (0.034 R)
• M9: 1,792,781 km (0.12 R)
• M10: 1,885,831 km (0.081 R)
• M11: 2,109,330 km (0.117 R)
• M12: 2,291,391 km (0.11 R)
• M13: 2,478,837 km (0.068 R)
• M14: 2,689,171 km (0.05 R)
• M15: 3,472,167 km (0.093 R)
• M16: 3,629,095 km (0.116 R)
• M17: 4,301,687 km (0.087 R)
• M18: 4,728,340 km (0.071 R)
• M19: 5,236,075 km (0.053 R)
• M20: 5,439,528 km (0.075 R)
• M21: 5,645,674 km (0.115 R)
• M22: 6,113,018 km (0.108 R)
• M23: 6,495,988 km (0.103 R)
• M24: 6,812,986 km (0.083 R)
• M25: 7,010,755 km (0.098 R)
• M26: 7,564,117 km (0.088 R)
• M27: 8,315,098 km (0.054 R)
• M28: 8,981,707 km (0.095 R)
• M29: 9,090,015 km (0.055 R)
• M30: 9,582,641 km (0.108 R)
• M31: 9,999,870 km (0.108 R)
• M32: 10,423,082 km (0.087 R)
• M33: 11,199,794 km (0.064 R)
• M34: 11,521,579 km (0.103 R)
• M35: 12,144,505 km (0.117 R)
• M36: 12,264,333 km (0.093 R)
• M37: 12,505,335 km (0.106 R)
• M38: 13,053,312 km (0.113 R)
• M39: 13,206,949 km (0.1 R)
• M40: 14,015,376 km (0.101 R)
• M41: 14,520,867 km (0.072 R)
• M42: 15,161,295 km (0.032 R)
• M43: 15,778,237 km (0.057 R)
• M44: 16,702,303 km (0.08 R)
• M45: 17,407,059 km (0.114 R)
• M46: 17,576,254 km (0.106 R)
• M47: 18,258,570 km (0.115 R)
• M48: 18,776,029 km (0.118 R)
• M49: 19,158,551 km (0.062 R)
• M50: 19,403,442 km (0.091 R)
• M51: 19,508,610 km (0.059 R)
• M52: 19,825,458 km (0.112 R)
• M53: 20,428,636 km (0.119 R)
• M54: 20,535,599 km (0.057 R)
• M55: 20,678,764 km (0.063 R)
• M56: 21,001,746 km (0.088 R)
• M57: 21,145,958 km (0.038 R)
• M58: 21,290,320 km (0.114 R)
• M59: 21,725,650 km (0.115 R)
• M60: 22,054,167 km (0.103 R)
• M61: 22,679,037 km (0.12 R)
• M62: 23,908,732 km (0.099 R)
• M63: 24,512,808 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 12.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.22 AU - 11.5 AU

Year: 13583 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,260,021 km

• M1: 230,530 km (0.091 R)
• M2: 629,508 km (0.099 R)
• M3: 755,918 km (0.113 R)
• M4: 912,248 km (0.079 R)
• M5: 994,676 km (0.109 R)
• M6: 1,375,552 km (0.087 R)
• M7: 1,545,645 km (0.12 R)
• M8: 1,646,175 km (0.092 R)
• M9: 2,295,879 km (0.082 R)
• M10: 4,193,378 km (0.107 R)
• M11: 4,371,848 km (0.109 R)
• M12: 5,611,715 km (0.096 R)
• M13: 6,702,433 km (0.12 R)
• M14: 7,465,532 km (0.062 R)
• M15: 7,595,383 km (0.079 R)
• M16: 7,945,442 km (0.075 R)
• M17: 8,211,577 km (0.106 R)
• M18: 8,435,525 km (0.085 R)
• M19: 8,707,045 km (0.067 R)
• M20: 8,889,554 km (0.089 R)
• M21: 9,258,612 km (0.108 R)
• M22: 9,774,276 km (0.098 R)
• M23: 10,882,497 km (0.061 R)
• M24: 11,128,735 km (0.062 R)
• M25: 11,476,550 km (0.093 R)
• M26: 11,979,648 km (0.049 R)
• M27: 12,182,951 km (0.117 R)
• M28: 12,851,504 km (0.085 R)
• M29: 13,584,833 km (0.086 R)
• M30: 13,796,963 km (0.091 R)
• M31: 14,117,102 km (0.114 R)
• M32: 14,331,925 km (0.055 R)
• M33: 15,201,836 km (0.103 R)
• M34: 15,422,044 km (0.108 R)
• M35: 15,921,402 km (0.118 R)
• M36: 17,971,342 km (0.079 R)
• M37: 18,204,266 km (0.047 R)
• M38: 19,922,547 km (0.052 R)
• M39: 20,163,549 km (0.108 R)
• M40: 20,345,011 km (0.11 R)
• M41: 20,466,185 km (0.065 R)
• M42: 20,953,725 km (0.088 R)
• M43: 21,076,096 km (0.1 R)
• M44: 21,260,251 km (0.042 R)
• M45: 22,689,808 km (0.095 R)
• M46: 25,183,904 km (0.111 R)
• M47: 25,575,402 km (0.047 R)
• M48: 27,027,698 km (0.118 R)
• M49: 27,294,580 km (0.099 R)
• M50: 29,392,990 km (0.057 R)
• M51: 31,683,183 km (0.114 R)
• M52: 31,894,266 km (0.08 R)
• M53: 32,035,187 km (0.106 R)
• M54: 32,459,297 km (0.12 R)
• M55: 33,384,710 km (0.067 R)
• M56: 33,671,190 km (0.098 R)
• M57: 33,886,461 km (0.107 R)
• M58: 35,188,411 km (0.115 R)
• M59: 38,814,664 km (0.114 R)
• M60: 40,481,034 km (0.103 R)
• M61: 41,707,587 km (0.036 R)
• M62: 42,016,208 km (0.107 R)
• M63: 42,790,825 km (0.073 R)
• M64: 42,946,407 km (0.091 R)
• M65: 43,335,960 km (0.074 R)
• M66: 45,539,387 km (0.096 R)
• M67: 46,654,639 km (0.118 R)
• M68: 47,537,267 km (0.087 R)
• M69: 47,940,283 km (0.056 R)
• M70: 48,101,849 km (0.115 R)
• M71: 49,482,188 km (0.081 R)
• M72: 49,727,080 km (0.113 R)
• M73: 49,972,421 km (0.09 R)
• M74: 50,382,169 km (0.093 R)
• M75: 51,205,107 km (0.081 R)
• M76: 52,780,971 km (0.092 R)
• M77: 52,864,297 km (0.049 R)
• M78: 53,281,825 km (0.12 R)
• M79: 53,700,549 km (0.095 R)
• M80: 55,216,574 km (0.082 R)
• M81: 55,385,919 km (0.09 R)
• M82: 55,555,413 km (0.102 R)
• M83: 56,405,578 km (0.105 R)
• M84: 57,088,791 km (0.097 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit