🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.48 AU - 0.6 AU

Year: 139 Days

Day: 38.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 145.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,010,107 km

• M1: 274,213 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 32.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,010,107 km

• M1: 81,680 km (0.056 R)
• M2: 242,947 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.82 AU - 0.94 AU

Year: 290 Days

Day: 23 Hours

Environment

Temp: 95 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.12 AU - 1.62 AU

Year: 564 Days

Day: 32.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.45 AU - 2.37 AU

Year: 928 Days

Day: 12.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.75 AU - 2.11 AU

Year: 942 Days

Day: 19.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.63 AU - 4.01 AU

Year: 2126 Days

Day: 24.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,010,107 km

• M1: 343,776 km (0.119 R)
• M2: 1,200,074 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 10.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.12 AU - 8.94 AU

Year: 8756 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,010,107 km

• M1: 137,032 km (0.083 R)
• M2: 251,025 km (0.069 R)
• M3: 415,284 km (0.114 R)
• M4: 577,298 km (0.066 R)
• M5: 667,057 km (0.089 R)
• M6: 879,187 km (0.114 R)
• M7: 1,171,052 km (0.113 R)
• M8: 1,665,024 km (0.045 R)
• M9: 1,912,010 km (0.115 R)
• M10: 2,391,322 km (0.098 R)
• M11: 2,491,702 km (0.112 R)
• M12: 2,593,578 km (0.092 R)
• M13: 2,670,771 km (0.078 R)
• M14: 3,205,882 km (0.089 R)
• M15: 3,317,034 km (0.09 R)
• M16: 3,715,862 km (0.039 R)
• M17: 3,921,110 km (0.099 R)
• M18: 4,281,790 km (0.093 R)
• M19: 4,373,643 km (0.081 R)
• M20: 5,002,852 km (0.112 R)
• M21: 5,132,105 km (0.035 R)
• M22: 5,693,994 km (0.053 R)
• M23: 5,795,122 km (0.101 R)
• M24: 6,310,188 km (0.116 R)
• M25: 6,380,050 km (0.116 R)
• M26: 6,555,678 km (0.112 R)
• M27: 6,697,347 km (0.092 R)
• M28: 7,128,488 km (0.057 R)
• M29: 7,717,455 km (0.106 R)
• M30: 8,398,574 km (0.101 R)
• M31: 9,656,842 km (0.06 R)
• M32: 10,597,214 km (0.114 R)
• M33: 11,566,758 km (0.054 R)
• M34: 11,781,281 km (0.043 R)
• M35: 12,696,521 km (0.106 R)
• M36: 12,873,495 km (0.111 R)
• M37: 13,634,649 km (0.1 R)
• M38: 13,770,484 km (0.048 R)
• M39: 13,952,395 km (0.11 R)
• M40: 14,456,540 km (0.1 R)
• M41: 14,873,469 km (0.106 R)
• M42: 15,482,781 km (0.098 R)
• M43: 16,725,640 km (0.09 R)
• M44: 17,163,364 km (0.079 R)
• M45: 17,555,609 km (0.111 R)
• M46: 18,298,961 km (0.096 R)
• M47: 19,002,071 km (0.079 R)
• M48: 19,357,067 km (0.119 R)
• M49: 21,216,718 km (0.118 R)
• M50: 22,114,455 km (0.12 R)
• M51: 22,274,225 km (0.119 R)
• M52: 22,648,519 km (0.057 R)
• M53: 23,078,613 km (0.075 R)
• M54: 24,440,552 km (0.052 R)
• M55: 25,047,919 km (0.107 R)
• M56: 25,270,072 km (0.094 R)
• M57: 25,381,373 km (0.103 R)
• M58: 25,660,373 km (0.078 R)
• M59: 25,940,420 km (0.078 R)
• M60: 27,584,351 km (0.116 R)
• M61: 27,871,130 km (0.118 R)
• M62: 28,274,446 km (0.096 R)
• M63: 28,563,619 km (0.105 R)
• M64: 29,028,420 km (0.076 R)
• M65: 29,144,956 km (0.1 R)
• M66: 29,671,541 km (0.063 R)
• M67: 33,200,854 km (0.087 R)
• M68: 33,506,033 km (0.101 R)
• M69: 34,119,086 km (0.054 R)
• M70: 34,797,811 km (0.067 R)
• M71: 34,983,612 km (0.052 R)
• M72: 35,980,532 km (0.083 R)
• M73: 36,986,727 km (0.061 R)
• M74: 37,366,407 km (0.053 R)
• M75: 37,620,274 km (0.117 R)
• M76: 38,193,533 km (0.072 R)
• M77: 38,449,346 km (0.044 R)
• M78: 39,284,401 km (0.078 R)
• M79: 39,413,354 km (0.091 R)
• M80: 40,125,440 km (0.103 R)
• M81: 40,645,891 km (0.049 R)
• M82: 42,154,735 km (0.057 R)
• M83: 42,882,828 km (0.054 R)
• M84: 43,015,671 km (0.098 R)
• M85: 44,217,391 km (0.116 R)
• M86: 44,755,045 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 10.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.4 AU - 13.02 AU

Year: 14084 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,010,107 km

• M1: 128,505 km (0.116 R)
• M2: 479,012 km (0.052 R)
• M3: 686,056 km (0.07 R)
• M4: 1,206,956 km (0.056 R)
• M5: 1,271,582 km (0.118 R)
• M6: 1,636,451 km (0.07 R)
• M7: 1,781,711 km (0.108 R)
• M8: 2,163,784 km (0.062 R)
• M9: 2,243,220 km (0.114 R)
• M10: 2,350,781 km (0.099 R)
• M11: 2,432,761 km (0.1 R)
• M12: 3,395,572 km (0.054 R)
• M13: 3,965,989 km (0.059 R)
• M14: 4,738,064 km (0.091 R)
• M15: 5,266,443 km (0.091 R)
• M16: 5,446,858 km (0.07 R)
• M17: 5,519,563 km (0.117 R)
• M18: 5,850,773 km (0.118 R)
• M19: 6,150,716 km (0.119 R)
• M20: 6,302,558 km (0.097 R)
• M21: 7,159,904 km (0.091 R)
• M22: 7,847,456 km (0.112 R)
• M23: 7,929,734 km (0.12 R)
• M24: 9,989,248 km (0.076 R)
• M25: 10,665,131 km (0.081 R)
• M26: 11,309,300 km (0.113 R)
• M27: 12,587,015 km (0.07 R)
• M28: 13,365,523 km (0.096 R)
• M29: 13,760,760 km (0.075 R)
• M30: 14,059,657 km (0.029 R)
• M31: 14,867,186 km (0.116 R)
• M32: 15,328,097 km (0.118 R)
• M33: 15,431,170 km (0.054 R)
• M34: 15,741,735 km (0.096 R)
• M35: 18,463,968 km (0.11 R)
• M36: 18,793,681 km (0.116 R)
• M37: 18,959,286 km (0.062 R)
• M38: 20,926,797 km (0.083 R)
• M39: 21,731,933 km (0.106 R)
• M40: 22,723,169 km (0.12 R)
• M41: 22,840,752 km (0.117 R)
• M42: 23,431,814 km (0.093 R)
• M43: 27,707,321 km (0.103 R)
• M44: 27,958,795 km (0.11 R)
• M45: 28,337,577 km (0.073 R)
• M46: 28,654,425 km (0.039 R)
• M47: 30,905,125 km (0.096 R)
• M48: 32,945,640 km (0.113 R)
• M49: 33,012,211 km (0.107 R)
• M50: 36,327,449 km (0.088 R)
• M51: 36,809,603 km (0.06 R)
• M52: 36,878,717 km (0.104 R)
• M53: 37,780,344 km (0.063 R)
• M54: 38,338,942 km (0.112 R)
• M55: 38,478,966 km (0.096 R)
• M56: 38,548,978 km (0.109 R)
• M57: 38,970,545 km (0.102 R)
• M58: 39,464,068 km (0.116 R)
• M59: 39,747,107 km (0.095 R)
• M60: 40,315,130 km (0.113 R)
• M61: 40,457,547 km (0.053 R)
• M62: 40,814,338 km (0.118 R)
• M63: 41,243,834 km (0.105 R)
• M64: 42,035,356 km (0.103 R)
• M65: 42,469,040 km (0.104 R)
• M66: 42,904,370 km (0.081 R)
• M67: 43,925,675 km (0.106 R)
• M68: 45,695,268 km (0.063 R)
• M69: 46,066,869 km (0.098 R)
• M70: 48,015,232 km (0.116 R)
• M71: 48,241,723 km (0.119 R)
• M72: 49,837,483 km (0.085 R)
• M73: 51,682,324 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 8.5

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.74 AU - 13.12 AU

Year: 14482 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,010,107 km

• M1: 146,456 km (0.067 R)
• M2: 291,417 km (0.091 R)
• M3: 630,854 km (0.078 R)
• M4: 722,857 km (0.079 R)
• M5: 1,070,522 km (0.063 R)
• M6: 1,345,334 km (0.099 R)
• M7: 1,441,824 km (0.105 R)
• M8: 1,959,433 km (0.12 R)
• M9: 2,896,963 km (0.083 R)
• M10: 2,991,209 km (0.109 R)
• M11: 3,215,157 km (0.106 R)
• M12: 3,312,845 km (0.12 R)
• M13: 3,444,641 km (0.108 R)
• M14: 3,679,509 km (0.043 R)
• M15: 3,989,177 km (0.075 R)
• M16: 4,129,500 km (0.105 R)
• M17: 4,415,232 km (0.063 R)
• M18: 4,487,637 km (0.069 R)
• M19: 5,119,239 km (0.051 R)
• M20: 6,057,816 km (0.081 R)
• M21: 6,838,119 km (0.058 R)
• M22: 7,091,089 km (0.097 R)
• M23: 7,649,837 km (0.079 R)
• M24: 8,311,957 km (0.115 R)
• M25: 8,491,624 km (0.12 R)
• M26: 8,809,220 km (0.118 R)
• M27: 9,269,682 km (0.118 R)
• M28: 9,927,464 km (0.083 R)
• M29: 10,166,073 km (0.06 R)
• M30: 10,893,119 km (0.1 R)
• M31: 11,687,034 km (0.077 R)
• M32: 12,499,650 km (0.07 R)
• M33: 12,654,035 km (0.068 R)
• M34: 12,809,018 km (0.088 R)
• M35: 13,646,467 km (0.03 R)
• M36: 14,826,645 km (0.044 R)
• M37: 16,431,681 km (0.092 R)
• M38: 16,940,912 km (0.044 R)
• M39: 17,917,038 km (0.056 R)
• M40: 19,803,467 km (0.073 R)
• M41: 19,863,456 km (0.1 R)
• M42: 20,103,859 km (0.086 R)
• M43: 20,164,147 km (0.089 R)
• M44: 21,259,204 km (0.09 R)
• M45: 22,186,411 km (0.038 R)
• M46: 22,561,004 km (0.074 R)
• M47: 23,316,474 km (0.11 R)
• M48: 23,570,192 km (0.092 R)
• M49: 23,697,350 km (0.096 R)
• M50: 24,916,872 km (0.088 R)
• M51: 25,632,249 km (0.111 R)
• M52: 26,751,091 km (0.083 R)
• M53: 26,817,363 km (0.044 R)
• M54: 27,751,452 km (0.084 R)
• M55: 27,952,961 km (0.117 R)
• M56: 28,831,998 km (0.098 R)
• M57: 29,377,431 km (0.082 R)
• M58: 30,064,086 km (0.081 R)
• M59: 30,617,149 km (0.059 R)
• M60: 30,825,389 km (0.094 R)
• M61: 31,034,078 km (0.056 R)
• M62: 31,103,791 km (0.058 R)
• M63: 31,313,078 km (0.04 R)
• M64: 32,862,763 km (0.095 R)
• M65: 35,816,722 km (0.105 R)
• M66: 36,109,336 km (0.089 R)
• M67: 36,623,504 km (0.076 R)
• M68: 36,918,511 km (0.097 R)
• M69: 38,031,369 km (0.095 R)
• M70: 38,255,167 km (0.092 R)
• M71: 39,079,901 km (0.08 R)
• M72: 39,456,738 km (0.09 R)
• M73: 40,214,002 km (0.089 R)
• M74: 40,441,989 km (0.117 R)
• M75: 40,670,575 km (0.101 R)
• M76: 42,436,877 km (0.042 R)
• M77: 42,514,219 km (0.112 R)
• M78: 43,602,244 km (0.082 R)
• M79: 43,993,143 km (0.098 R)
• M80: 44,542,168 km (0.1 R)
• M81: 46,362,175 km (0.071 R)
• M82: 46,441,911 km (0.11 R)
• M83: 46,761,153 km (0.075 R)
• M84: 47,321,397 km (0.07 R)
• M85: 47,481,915 km (0.11 R)
• M86: 51,800,955 km (0.113 R)
• M87: 52,049,138 km (0.116 R)
• M88: 53,965,038 km (0.088 R)
• M89: 54,973,926 km (0.07 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit