🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 44.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 209 Days

Day: 17.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.33 AU - 1.81 AU

Year: 688 Days

Day: 44.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 24,138,656 km

• M1: 43,234 km (0.099 R)
• M2: 91,853 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.64 AU - 2.48 AU

Year: 1034 Days

Day: 39.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.06 AU - 2.08 AU

Year: 1042 Days

Day: 43.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,138,656 km

• M1: 1,098,647 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.55 AU - 4.39 AU

Year: 2767 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 9.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.86 AU - 7.24 AU

Year: 5206 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,138,656 km

• M1: 191,485 km (0.101 R)
• M2: 269,127 km (0.108 R)
• M3: 338,091 km (0.107 R)
• M4: 415,284 km (0.104 R)
• M5: 559,795 km (0.063 R)
• M6: 677,230 km (0.081 R)
• M7: 803,490 km (0.115 R)
• M8: 988,842 km (0.089 R)
• M9: 1,343,090 km (0.116 R)
• M10: 1,489,696 km (0.079 R)
• M11: 1,863,241 km (0.118 R)
• M12: 2,010,895 km (0.042 R)
• M13: 2,248,306 km (0.047 R)
• M14: 2,441,288 km (0.04 R)
• M15: 2,621,553 km (0.07 R)
• M16: 2,976,100 km (0.077 R)
• M17: 3,130,036 km (0.069 R)
• M18: 3,365,952 km (0.078 R)
• M19: 3,813,399 km (0.106 R)
• M20: 4,193,528 km (0.112 R)
• M21: 4,366,463 km (0.068 R)
• M22: 4,431,987 km (0.075 R)
• M23: 4,608,063 km (0.113 R)
• M24: 4,944,658 km (0.094 R)
• M25: 5,104,429 km (0.115 R)
• M26: 5,242,807 km (0.053 R)
• M27: 5,429,206 km (0.105 R)
• M28: 5,712,993 km (0.032 R)
• M29: 5,808,736 km (0.093 R)
• M30: 6,050,187 km (0.108 R)
• M31: 6,196,793 km (0.108 R)
• M32: 6,593,377 km (0.104 R)
• M33: 6,693,757 km (0.048 R)
• M34: 6,820,017 km (0.094 R)
• M35: 7,332,988 km (0.049 R)
• M36: 7,725,832 km (0.081 R)
• M37: 8,018,296 km (0.071 R)
• M38: 8,368,804 km (0.059 R)
• M39: 8,450,335 km (0.116 R)
• M40: 8,641,671 km (0.077 R)
• M41: 8,806,976 km (0.08 R)
• M42: 9,028,830 km (0.112 R)
• M43: 9,252,628 km (0.118 R)
• M44: 9,365,126 km (0.107 R)
• M45: 9,478,222 km (0.114 R)
• M46: 9,620,041 km (0.04 R)
• M47: 10,021,262 km (0.109 R)
• M48: 10,603,796 km (0.116 R)
• M49: 10,810,391 km (0.045 R)
• M50: 10,929,022 km (0.05 R)
• M51: 10,988,412 km (0.108 R)
• M52: 11,197,401 km (0.108 R)
• M53: 12,200,305 km (0.097 R)
• M54: 13,358,791 km (0.104 R)
• M55: 13,709,897 km (0.057 R)
• M56: 14,226,159 km (0.108 R)
• M57: 14,421,384 km (0.033 R)
• M58: 14,584,745 km (0.08 R)
• M59: 15,012,296 km (0.074 R)
• M60: 15,211,111 km (0.092 R)
• M61: 16,353,890 km (0.108 R)
• M62: 17,281,097 km (0.1 R)
• M63: 17,524,194 km (0.076 R)
• M64: 18,508,099 km (0.065 R)
• M65: 18,792,485 km (0.101 R)
• M66: 19,078,366 km (0.063 R)
• M67: 20,565,967 km (0.093 R)
• M68: 20,713,022 km (0.116 R)
• M69: 21,156,580 km (0.119 R)
• M70: 21,267,880 km (0.062 R)
• M71: 21,790,127 km (0.081 R)
• M72: 22,128,218 km (0.037 R)
• M73: 22,203,466 km (0.086 R)
• M74: 22,505,653 km (0.087 R)
• M75: 22,961,628 km (0.109 R)
• M76: 23,190,662 km (0.063 R)
• M77: 23,305,553 km (0.072 R)
• M78: 23,497,338 km (0.085 R)
• M79: 23,612,678 km (0.036 R)
• M80: 23,998,490 km (0.119 R)
• M81: 24,114,728 km (0.062 R)
• M82: 24,386,398 km (0.076 R)
• M83: 25,839,741 km (0.069 R)
• M84: 26,197,430 km (0.091 R)
• M85: 26,556,764 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 14.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.64 AU - 9.56 AU

Year: 8065 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,138,656 km

• M1: 311,313 km (0.116 R)
• M2: 433,235 km (0.057 R)
• M3: 682,914 km (0.112 R)
• M4: 1,020,108 km (0.104 R)
• M5: 1,189,602 km (0.057 R)
• M6: 1,515,576 km (0.111 R)
• M7: 2,034,531 km (0.115 R)
• M8: 2,633,371 km (0.082 R)
• M9: 2,845,202 km (0.083 R)
• M10: 3,090,243 km (0.12 R)
• M11: 3,456,608 km (0.099 R)
• M12: 3,601,419 km (0.087 R)
• M13: 3,777,795 km (0.057 R)
• M14: 4,324,426 km (0.071 R)
• M15: 4,418,074 km (0.073 R)
• M16: 4,607,315 km (0.078 R)
• M17: 5,092,312 km (0.108 R)
• M18: 5,290,977 km (0.045 R)
• M19: 5,661,980 km (0.057 R)
• M20: 6,076,516 km (0.077 R)
• M21: 6,429,567 km (0.093 R)
• M22: 6,536,679 km (0.095 R)
• M23: 6,680,592 km (0.067 R)
• M24: 6,898,556 km (0.096 R)
• M25: 7,304,116 km (0.093 R)
• M26: 8,685,652 km (0.059 R)
• M27: 9,447,106 km (0.09 R)
• M28: 9,691,997 km (0.119 R)
• M29: 9,980,422 km (0.118 R)
• M30: 10,990,956 km (0.043 R)
• M31: 11,682,696 km (0.106 R)
• M32: 11,989,671 km (0.104 R)
• M33: 12,388,499 km (0.109 R)
• M34: 12,881,873 km (0.091 R)
• M35: 13,062,886 km (0.103 R)
• M36: 13,473,383 km (0.088 R)
• M37: 14,027,194 km (0.113 R)
• M38: 14,120,244 km (0.105 R)
• M39: 16,121,115 km (0.056 R)
• M40: 16,316,341 km (0.109 R)
• M41: 16,709,185 km (0.092 R)
• M42: 17,503,998 km (0.064 R)
• M43: 18,057,660 km (0.046 R)
• M44: 18,924,729 km (0.106 R)
• M45: 19,440,991 km (0.072 R)
• M46: 21,606,271 km (0.05 R)
• M47: 21,875,547 km (0.052 R)
• M48: 24,069,699 km (0.118 R)
• M49: 24,460,897 km (0.097 R)
• M50: 24,966,987 km (0.09 R)
• M51: 25,761,053 km (0.075 R)
• M52: 25,875,046 km (0.079 R)
• M53: 27,199,586 km (0.034 R)
• M54: 28,133,824 km (0.111 R)
• M55: 28,251,408 km (0.112 R)
• M56: 28,841,572 km (0.061 R)
• M57: 29,078,685 km (0.04 R)
• M58: 29,257,005 km (0.068 R)
• M59: 29,674,533 km (0.094 R)
• M60: 30,034,017 km (0.109 R)
• M61: 30,154,144 km (0.079 R)
• M62: 32,713,763 km (0.114 R)
• M63: 33,023,132 km (0.063 R)
• M64: 33,957,071 km (0.078 R)
• M65: 34,899,538 km (0.037 R)
• M66: 35,089,078 km (0.089 R)
• M67: 35,532,785 km (0.075 R)
• M68: 35,850,831 km (0.056 R)
• M69: 35,978,288 km (0.117 R)
• M70: 36,169,773 km (0.059 R)
• M71: 36,489,613 km (0.089 R)
• M72: 36,746,174 km (0.113 R)
• M73: 37,454,968 km (0.111 R)
• M74: 37,973,325 km (0.084 R)
• M75: 39,279,464 km (0.08 R)
• M76: 40,799,678 km (0.084 R)
• M77: 40,999,391 km (0.1 R)
• M78: 42,204,402 km (0.083 R)
• M79: 42,676,233 km (0.119 R)
• M80: 43,014,325 km (0.069 R)
• M81: 43,285,396 km (0.073 R)
• M82: 45,267,867 km (0.089 R)
• M83: 46,304,879 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 14.4

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.39 AU - 10.55 AU

Year: 8624 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,138,656 km

• M1: 426,952 km (0.036 R)
• M2: 954,584 km (0.077 R)
• M3: 1,067,231 km (0.111 R)
• M4: 1,458,729 km (0.089 R)
• M5: 1,565,991 km (0.092 R)
• M6: 2,304,705 km (0.109 R)
• M7: 2,450,862 km (0.12 R)
• M8: 2,742,279 km (0.118 R)
• M9: 3,045,364 km (0.092 R)
• M10: 3,672,927 km (0.054 R)
• M11: 4,101,824 km (0.06 R)
• M12: 4,682,413 km (0.073 R)
• M13: 5,084,084 km (0.078 R)
• M14: 5,457,779 km (0.107 R)
• M15: 5,988,104 km (0.027 R)
• M16: 6,232,247 km (0.096 R)
• M17: 6,885,092 km (0.098 R)
• M18: 7,883,209 km (0.056 R)
• M19: 8,421,911 km (0.049 R)
• M20: 8,573,753 km (0.071 R)
• M21: 8,864,721 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 8.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.18 AU - 12.78 AU

Year: 11869 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,138,656 km

• M1: 113,096 km (0.06 R)
• M2: 196,272 km (0.1 R)
• M3: 433,983 km (0.095 R)
• M4: 924,664 km (0.063 R)
• M5: 1,181,823 km (0.103 R)
• M6: 1,298,958 km (0.108 R)
• M7: 1,406,519 km (0.08 R)
• M8: 1,988,305 km (0.067 R)
• M9: 2,128,778 km (0.054 R)
• M10: 2,305,004 km (0.11 R)
• M11: 2,809,747 km (0.116 R)
• M12: 2,879,609 km (0.077 R)
• M13: 3,021,279 km (0.056 R)
• M14: 3,128,989 km (0.109 R)
• M15: 3,366,700 km (0.114 R)
• M16: 4,036,001 km (0.119 R)
• M17: 4,135,035 km (0.106 R)
• M18: 4,808,375 km (0.061 R)
• M19: 5,647,619 km (0.07 R)
• M20: 6,369,877 km (0.066 R)
• M21: 6,624,792 km (0.089 R)
• M22: 6,718,440 km (0.069 R)
• M23: 7,168,730 km (0.077 R)
• M24: 8,782,442 km (0.109 R)
• M25: 8,936,977 km (0.109 R)
• M26: 10,231,746 km (0.072 R)
• M27: 12,353,493 km (0.088 R)
• M28: 12,671,688 km (0.092 R)
• M29: 12,729,732 km (0.104 R)
• M30: 13,582,589 km (0.111 R)
• M31: 13,940,876 km (0.083 R)
• M32: 14,211,648 km (0.073 R)
• M33: 14,850,132 km (0.12 R)
• M34: 15,935,016 km (0.092 R)
• M35: 17,561,144 km (0.055 R)
• M36: 17,658,533 km (0.045 R)
• M37: 18,049,581 km (0.062 R)
• M38: 18,840,057 km (0.107 R)
• M39: 19,272,993 km (0.04 R)
• M40: 20,796,797 km (0.04 R)
• M41: 22,464,514 km (0.12 R)
• M42: 22,888,025 km (0.082 R)
• M43: 23,349,984 km (0.11 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit