🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 310 Days

Day: 34.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.05 AU - 1.45 AU

Year: 491 Days

Day: 16.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.39 AU - 1.81 AU

Year: 711 Days

Day: 24.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 119.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 1.98 AU

Year: 745 Days

Day: 29.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.89 AU - 2.19 AU

Year: 1024 Days

Day: 45 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,537,418 km

• M1: 364,570 km (0.026 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.86 AU - 2.62 AU

Year: 1178 Days

Day: 24 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.61 AU - 5.55 AU

Year: 4024 Days

Day: 46.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,537,418 km

• M1: 519,105 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 10.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.67 AU - 11.71 AU

Year: 10601 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,537,418 km

• M1: 176,226 km (0.072 R)
• M2: 252,820 km (0.095 R)
• M3: 325,525 km (0.108 R)
• M4: 438,771 km (0.046 R)
• M5: 699,819 km (0.065 R)
• M6: 802,443 km (0.082 R)
• M7: 910,752 km (0.118 R)
• M8: 1,038,808 km (0.051 R)
• M9: 1,112,709 km (0.036 R)
• M10: 1,698,684 km (0.104 R)
• M11: 2,042,909 km (0.047 R)
• M12: 2,389,527 km (0.098 R)
• M13: 3,583,617 km (0.093 R)
• M14: 4,120,823 km (0.062 R)
• M15: 4,583,828 km (0.107 R)
• M16: 4,834,255 km (0.114 R)
• M17: 5,218,273 km (0.089 R)
• M18: 5,453,590 km (0.111 R)
• M19: 5,692,349 km (0.112 R)
• M20: 6,568,992 km (0.09 R)
• M21: 7,224,979 km (0.114 R)
• M22: 7,341,216 km (0.076 R)
• M23: 7,634,578 km (0.064 R)
• M24: 8,021,587 km (0.105 R)
• M25: 8,142,014 km (0.111 R)
• M26: 8,232,820 km (0.099 R)
• M27: 8,629,703 km (0.08 R)
• M28: 9,001,753 km (0.066 R)
• M29: 9,095,551 km (0.103 R)
• M30: 9,506,047 km (0.119 R)
• M31: 9,954,841 km (0.118 R)
• M32: 10,149,318 km (0.118 R)
• M33: 10,707,019 km (0.062 R)
• M34: 10,839,862 km (0.115 R)
• M35: 11,241,233 km (0.093 R)
• M36: 11,308,552 km (0.061 R)
• M37: 11,681,649 km (0.11 R)
• M38: 11,818,232 km (0.088 R)
• M39: 11,886,748 km (0.107 R)
• M40: 12,058,636 km (0.092 R)
• M41: 12,579,386 km (0.113 R)
• M42: 12,684,403 km (0.11 R)
• M43: 12,895,336 km (0.116 R)
• M44: 13,036,557 km (0.025 R)
• M45: 13,570,920 km (0.11 R)
• M46: 14,148,817 km (0.108 R)
• M47: 14,919,396 km (0.076 R)
• M48: 14,993,596 km (0.047 R)
• M49: 16,043,923 km (0.078 R)
• M50: 16,808,817 km (0.08 R)
• M51: 17,546,334 km (0.068 R)
• M52: 18,493,139 km (0.082 R)
• M53: 19,012,842 km (0.046 R)
• M54: 19,985,079 km (0.111 R)
• M55: 20,435,967 km (0.117 R)
• M56: 21,306,327 km (0.116 R)
• M57: 21,389,803 km (0.062 R)
• M58: 21,641,127 km (0.08 R)
• M59: 22,570,579 km (0.091 R)
• M60: 22,869,026 km (0.08 R)
• M61: 23,297,774 km (0.081 R)
• M62: 23,426,877 km (0.088 R)
• M63: 23,858,916 km (0.118 R)
• M64: 24,032,599 km (0.089 R)
• M65: 24,119,515 km (0.117 R)
• M66: 24,818,885 km (0.118 R)
• M67: 26,014,322 km (0.055 R)
• M68: 26,148,361 km (0.107 R)
• M69: 26,551,677 km (0.116 R)
• M70: 26,641,436 km (0.114 R)
• M71: 27,318,965 km (0.089 R)
• M72: 27,409,771 km (0.085 R)
• M73: 27,682,637 km (0.101 R)
• M74: 28,460,845 km (0.093 R)
• M75: 29,107,108 km (0.095 R)
• M76: 29,199,709 km (0.111 R)
• M77: 29,292,609 km (0.09 R)
• M78: 29,432,035 km (0.109 R)
• M79: 30,696,585 km (0.118 R)
• M80: 30,979,924 km (0.062 R)
• M81: 31,454,299 km (0.116 R)
• M82: 31,787,752 km (0.118 R)
• M83: 31,883,196 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 11.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.75 AU - 11.43 AU

Year: 11265 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,537,418 km

• M1: 165,605 km (0.028 R)
• M2: 434,283 km (0.073 R)
• M3: 628,012 km (0.065 R)
• M4: 699,370 km (0.098 R)
• M5: 1,037,012 km (0.062 R)
• M6: 2,769,805 km (0.042 R)
• M7: 2,862,106 km (0.108 R)
• M8: 2,986,871 km (0.036 R)
• M9: 3,113,281 km (0.115 R)
• M10: 3,371,936 km (0.12 R)
• M11: 4,083,723 km (0.06 R)
• M12: 4,189,189 km (0.085 R)
• M13: 5,603,039 km (0.086 R)
• M14: 6,158,346 km (0.084 R)
• M15: 6,731,306 km (0.116 R)
• M16: 7,066,555 km (0.092 R)
• M17: 7,321,469 km (0.033 R)
• M18: 9,515,023 km (0.12 R)
• M19: 10,176,694 km (0.068 R)
• M20: 10,804,407 km (0.091 R)
• M21: 11,196,952 km (0.062 R)
• M22: 11,644,249 km (0.08 R)
• M23: 11,945,689 km (0.104 R)
• M24: 12,505,036 km (0.09 R)
• M25: 13,072,909 km (0.095 R)
• M26: 13,177,029 km (0.08 R)
• M27: 13,596,502 km (0.118 R)
• M28: 14,287,494 km (0.061 R)
• M29: 14,718,336 km (0.104 R)
• M30: 14,989,856 km (0.084 R)
• M31: 16,428,090 km (0.078 R)
• M32: 16,822,879 km (0.055 R)
• M33: 16,936,274 km (0.099 R)
• M34: 17,163,812 km (0.108 R)
• M35: 17,679,327 km (0.04 R)
• M36: 18,025,945 km (0.072 R)
• M37: 18,141,883 km (0.098 R)
• M38: 18,961,081 km (0.109 R)
• M39: 19,079,114 km (0.114 R)
• M40: 19,315,778 km (0.042 R)
• M41: 19,911,925 km (0.098 R)
• M42: 20,092,041 km (0.117 R)
• M43: 20,453,619 km (0.041 R)
• M44: 21,244,693 km (0.105 R)
• M45: 21,490,033 km (0.107 R)
• M46: 21,798,205 km (0.095 R)
• M47: 22,294,122 km (0.039 R)
• M48: 23,423,735 km (0.1 R)
• M49: 23,868,041 km (0.115 R)
• M50: 24,315,189 km (0.1 R)
• M51: 26,262,505 km (0.105 R)
• M52: 26,459,974 km (0.09 R)
• M53: 28,057,679 km (0.107 R)
• M54: 28,192,168 km (0.115 R)
• M55: 28,529,511 km (0.079 R)
• M56: 28,935,968 km (0.064 R)
• M57: 29,892,048 km (0.12 R)
• M58: 30,098,194 km (0.099 R)
• M59: 31,345,541 km (0.075 R)
• M60: 31,975,498 km (0.097 R)
• M61: 32,115,970 km (0.076 R)
• M62: 32,468,273 km (0.114 R)
• M63: 33,034,651 km (0.08 R)
• M64: 34,392,700 km (0.094 R)
• M65: 35,187,364 km (0.088 R)
• M66: 37,015,749 km (0.087 R)
• M67: 37,311,205 km (0.071 R)
• M68: 38,202,060 km (0.092 R)
• M69: 38,351,209 km (0.113 R)
• M70: 39,929,168 km (0.117 R)
• M71: 40,080,561 km (0.099 R)
• M72: 41,912,087 km (0.113 R)
• M73: 42,219,960 km (0.083 R)
• M74: 42,760,607 km (0.044 R)
• M75: 42,993,082 km (0.114 R)
• M76: 43,381,288 km (0.087 R)
• M77: 45,024,770 km (0.058 R)
• M78: 46,529,276 km (0.055 R)
• M79: 47,167,610 km (0.082 R)
• M80: 48,291,838 km (0.113 R)
• M81: 48,695,453 km (0.096 R)
• M82: 50,730,284 km (0.103 R)
• M83: 51,469,746 km (0.066 R)
• M84: 53,208,671 km (0.12 R)
• M85: 53,291,997 km (0.108 R)
• M86: 53,625,601 km (0.116 R)
• M87: 56,489,054 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 9.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.32 AU - 14.54 AU

Year: 15402 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,537,418 km

• M1: 521,049 km (0.111 R)
• M2: 645,066 km (0.106 R)
• M3: 779,555 km (0.092 R)
• M4: 1,211,593 km (0.1 R)
• M5: 1,557,164 km (0.062 R)
• M6: 1,852,171 km (0.108 R)
• M7: 1,916,498 km (0.107 R)
• M8: 2,014,635 km (0.027 R)
• M9: 2,802,716 km (0.045 R)
• M10: 3,027,861 km (0.112 R)
• M11: 3,298,035 km (0.106 R)
• M12: 3,575,988 km (0.11 R)
• M13: 3,841,075 km (0.12 R)
• M14: 4,070,259 km (0.119 R)
• M15: 4,154,782 km (0.11 R)
• M16: 4,218,510 km (0.081 R)
• M17: 4,325,473 km (0.118 R)
• M18: 4,629,905 km (0.109 R)
• M19: 4,762,598 km (0.091 R)
• M20: 4,896,488 km (0.114 R)
• M21: 5,328,676 km (0.071 R)
• M22: 6,974,253 km (0.06 R)
• M23: 7,228,719 km (0.119 R)
• M24: 7,616,028 km (0.058 R)
• M25: 7,746,627 km (0.106 R)
• M26: 7,983,739 km (0.055 R)
• M27: 9,511,732 km (0.11 R)
• M28: 10,078,857 km (0.105 R)
• M29: 10,193,599 km (0.084 R)
• M30: 10,308,789 km (0.074 R)
• M31: 11,068,298 km (0.06 R)
• M32: 11,305,560 km (0.111 R)
• M33: 11,454,709 km (0.059 R)
• M34: 11,815,389 km (0.103 R)
• M35: 11,936,414 km (0.109 R)
• M36: 12,394,034 km (0.113 R)
• M37: 12,826,372 km (0.108 R)
• M38: 14,088,679 km (0.072 R)
• M39: 15,854,831 km (0.056 R)
• M40: 16,122,462 km (0.066 R)
• M41: 16,189,631 km (0.067 R)
• M42: 16,459,057 km (0.119 R)
• M43: 16,729,979 km (0.066 R)
• M44: 17,897,740 km (0.112 R)
• M45: 18,667,421 km (0.066 R)
• M46: 18,985,316 km (0.103 R)
• M47: 20,238,946 km (0.044 R)
• M48: 20,638,373 km (0.059 R)
• M49: 20,893,886 km (0.065 R)
• M50: 21,297,650 km (0.069 R)
• M51: 21,445,154 km (0.089 R)
• M52: 21,556,006 km (0.081 R)
• M53: 22,112,959 km (0.046 R)
• M54: 24,233,658 km (0.034 R)
• M55: 25,201,257 km (0.086 R)
• M56: 25,984,402 km (0.1 R)
• M57: 26,102,584 km (0.059 R)
• M58: 26,181,423 km (0.115 R)
• M59: 26,339,547 km (0.105 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit