🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 20.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,323,092 km

• M1: 146,307 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.75 AU - 0.77 AU

Year: 238 Days

Day: 39.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.81 AU - 0.99 AU

Year: 307 Days

Day: 25 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,323,092 km

• M1: 258,954 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.1 AU - 1.4 AU

Year: 503 Days

Day: 19 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,323,092 km

• M1: 43,982 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.98 AU - 2.56 AU

Year: 1231 Days

Day: 38.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.39 AU - 3.79 AU

Year: 1955 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,323,092 km

• M1: 530,474 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 11.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.49 AU - 6.25 AU

Year: 5118 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,323,092 km

• M1: 142,716 km (0.086 R)
• M2: 225,294 km (0.12 R)
• M3: 309,967 km (0.105 R)
• M4: 449,242 km (0.07 R)
• M5: 657,931 km (0.101 R)
• M6: 1,128,118 km (0.06 R)
• M7: 1,330,523 km (0.096 R)
• M8: 1,561,054 km (0.102 R)
• M9: 1,705,715 km (0.083 R)
• M10: 1,804,599 km (0.083 R)
• M11: 1,905,578 km (0.116 R)
• M12: 2,095,866 km (0.114 R)
• M13: 2,513,992 km (0.032 R)
• M14: 3,078,126 km (0.108 R)
• M15: 3,220,244 km (0.119 R)
• M16: 3,343,812 km (0.107 R)
• M17: 3,724,089 km (0.084 R)
• M18: 4,140,570 km (0.058 R)
• M19: 4,252,619 km (0.062 R)
• M20: 4,411,342 km (0.119 R)
• M21: 5,065,683 km (0.053 R)
• M22: 5,331,070 km (0.052 R)
• M23: 5,527,043 km (0.042 R)
• M24: 6,283,111 km (0.113 R)
• M25: 6,516,184 km (0.085 R)
• M26: 6,594,573 km (0.052 R)
• M27: 6,725,920 km (0.096 R)
• M28: 7,232,907 km (0.091 R)
• M29: 7,504,727 km (0.118 R)
• M30: 7,614,382 km (0.117 R)
• M31: 7,918,814 km (0.081 R)
• M32: 8,058,389 km (0.086 R)
• M33: 8,311,957 km (0.1 R)
• M34: 8,625,364 km (0.063 R)
• M35: 9,059,198 km (0.08 R)
• M36: 9,648,464 km (0.086 R)
• M37: 10,250,297 km (0.101 R)
• M38: 10,433,255 km (0.03 R)
• M39: 10,617,260 km (0.096 R)
• M40: 10,771,495 km (0.069 R)
• M41: 11,427,183 km (0.063 R)
• M42: 11,585,158 km (0.098 R)
• M43: 11,775,746 km (0.059 R)
• M44: 13,571,070 km (0.105 R)
• M45: 14,109,323 km (0.075 R)
• M46: 14,415,101 km (0.047 R)
• M47: 14,860,753 km (0.076 R)
• M48: 15,171,917 km (0.057 R)
• M49: 15,310,893 km (0.115 R)
• M50: 15,380,456 km (0.115 R)
• M51: 15,765,521 km (0.083 R)
• M52: 16,402,359 km (0.119 R)
• M53: 16,544,926 km (0.118 R)
• M54: 16,616,434 km (0.093 R)
• M55: 16,867,459 km (0.118 R)
• M56: 17,083,628 km (0.103 R)
• M57: 17,264,492 km (0.071 R)
• M58: 17,664,666 km (0.09 R)
• M59: 18,215,186 km (0.111 R)
• M60: 18,548,191 km (0.089 R)
• M61: 19,672,868 km (0.067 R)
• M62: 19,748,714 km (0.066 R)
• M63: 20,396,622 km (0.06 R)
• M64: 22,184,616 km (0.056 R)
• M65: 22,540,360 km (0.114 R)
• M66: 22,659,290 km (0.072 R)
• M67: 23,217,290 km (0.113 R)
• M68: 23,659,053 km (0.118 R)
• M69: 24,143,900 km (0.081 R)
• M70: 24,428,435 km (0.116 R)
• M71: 24,754,708 km (0.113 R)
• M72: 24,959,507 km (0.109 R)
• M73: 25,329,463 km (0.117 R)
• M74: 25,453,180 km (0.044 R)
• M75: 26,743,462 km (0.113 R)
• M76: 27,375,363 km (0.106 R)
• M77: 27,502,372 km (0.107 R)
• M78: 27,884,445 km (0.03 R)
• M79: 28,140,257 km (0.109 R)
• M80: 28,396,668 km (0.057 R)
• M81: 28,696,911 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 8.6

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.85 AU - 7.87 AU

Year: 7186 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,323,092 km

• M1: 110,553 km (0.043 R)
• M2: 173,982 km (0.078 R)
• M3: 532,568 km (0.108 R)
• M4: 1,110,016 km (0.046 R)
• M5: 1,199,925 km (0.058 R)
• M6: 1,329,775 km (0.12 R)
• M7: 1,503,907 km (0.075 R)
• M8: 1,747,752 km (0.113 R)
• M9: 2,204,624 km (0.109 R)
• M10: 2,697,549 km (0.108 R)
• M11: 3,095,629 km (0.109 R)
• M12: 3,406,493 km (0.101 R)
• M13: 3,700,303 km (0.083 R)
• M14: 4,255,311 km (0.063 R)
• M15: 4,571,861 km (0.086 R)
• M16: 5,754,282 km (0.06 R)
• M17: 5,817,412 km (0.065 R)
• M18: 6,072,178 km (0.072 R)
• M19: 6,200,832 km (0.077 R)
• M20: 6,330,533 km (0.1 R)
• M21: 6,428,370 km (0.06 R)
• M22: 7,434,266 km (0.051 R)
• M23: 7,537,489 km (0.107 R)
• M24: 7,710,723 km (0.099 R)
• M25: 7,990,621 km (0.104 R)
• M26: 8,238,205 km (0.103 R)
• M27: 9,738,971 km (0.055 R)
• M28: 9,927,614 km (0.11 R)
• M29: 10,079,456 km (0.118 R)
• M30: 10,655,856 km (0.085 R)
• M31: 11,361,659 km (0.098 R)
• M32: 11,961,247 km (0.092 R)
• M33: 13,107,915 km (0.107 R)
• M34: 13,441,967 km (0.094 R)
• M35: 13,778,861 km (0.103 R)
• M36: 13,905,870 km (0.051 R)
• M37: 14,118,598 km (0.117 R)
• M38: 14,547,047 km (0.086 R)
• M39: 15,548,754 km (0.109 R)
• M40: 17,115,343 km (0.085 R)
• M41: 17,434,585 km (0.091 R)
• M42: 17,572,065 km (0.091 R)
• M43: 17,663,918 km (0.069 R)
• M44: 19,534,041 km (0.103 R)
• M45: 19,629,185 km (0.108 R)
• M46: 20,107,300 km (0.047 R)
• M47: 20,203,342 km (0.082 R)
• M48: 21,368,261 km (0.077 R)
• M49: 22,107,274 km (0.101 R)
• M50: 22,554,721 km (0.095 R)
• M51: 22,904,780 km (0.105 R)
• M52: 25,146,205 km (0.071 R)
• M53: 26,083,286 km (0.11 R)
• M54: 26,345,531 km (0.069 R)
• M55: 26,819,906 km (0.074 R)
• M56: 27,031,587 km (0.077 R)
• M57: 27,190,759 km (0.091 R)
• M58: 27,350,231 km (0.081 R)
• M59: 28,367,496 km (0.118 R)
• M60: 28,799,385 km (0.085 R)
• M61: 30,383,627 km (0.114 R)
• M62: 31,604,196 km (0.099 R)
• M63: 31,660,145 km (0.053 R)
• M64: 32,614,729 km (0.06 R)
• M65: 32,897,320 km (0.082 R)
• M66: 33,010,715 km (0.059 R)
• M67: 33,578,888 km (0.101 R)
• M68: 33,864,320 km (0.1 R)
• M69: 34,322,539 km (0.086 R)
• M70: 34,552,471 km (0.107 R)
• M71: 34,725,107 km (0.069 R)
• M72: 34,840,446 km (0.096 R)
• M73: 34,898,191 km (0.055 R)
• M74: 36,468,520 km (0.097 R)
• M75: 37,173,724 km (0.056 R)
• M76: 37,350,699 km (0.115 R)
• M77: 38,121,128 km (0.106 R)
• M78: 39,376,553 km (0.103 R)
• M79: 39,436,691 km (0.113 R)
• M80: 40,221,033 km (0.062 R)
• M81: 40,402,795 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 13.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.23 AU - 9.67 AU

Year: 9636 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,323,092 km

• M1: 283,039 km (0.06 R)
• M2: 696,378 km (0.094 R)
• M3: 1,005,298 km (0.099 R)
• M4: 1,421,180 km (0.043 R)
• M5: 1,727,855 km (0.115 R)
• M6: 1,819,559 km (0.116 R)
• M7: 2,508,008 km (0.093 R)
• M8: 2,692,313 km (0.094 R)
• M9: 2,991,060 km (0.073 R)
• M10: 4,043,630 km (0.12 R)
• M11: 4,167,198 km (0.071 R)
• M12: 4,355,093 km (0.092 R)
• M13: 4,450,088 km (0.106 R)
• M14: 4,771,873 km (0.098 R)
• M15: 5,001,805 km (0.079 R)
• M16: 5,302,646 km (0.115 R)
• M17: 5,438,331 km (0.083 R)
• M18: 5,575,213 km (0.062 R)
• M19: 5,852,418 km (0.109 R)
• M20: 6,134,261 km (0.077 R)
• M21: 6,638,256 km (0.115 R)
• M22: 6,821,364 km (0.088 R)
• M23: 7,080,766 km (0.098 R)
• M24: 7,192,965 km (0.039 R)
• M25: 7,686,039 km (0.075 R)
• M26: 7,956,064 km (0.104 R)
• M27: 8,386,756 km (0.113 R)
• M28: 9,108,117 km (0.056 R)
• M29: 10,738,734 km (0.069 R)
• M30: 11,214,904 km (0.087 R)
• M31: 11,433,616 km (0.11 R)
• M32: 12,098,279 km (0.11 R)
• M33: 12,232,767 km (0.052 R)
• M34: 12,503,091 km (0.089 R)
• M35: 14,025,548 km (0.11 R)
• M36: 14,214,042 km (0.091 R)
• M37: 14,498,427 km (0.063 R)
• M38: 14,928,521 km (0.091 R)
• M39: 15,072,883 km (0.113 R)
• M40: 15,169,374 km (0.057 R)
• M41: 15,801,425 km (0.055 R)
• M42: 16,640,968 km (0.104 R)
• M43: 18,311,827 km (0.115 R)
• M44: 18,880,598 km (0.116 R)
• M45: 19,560,370 km (0.045 R)
• M46: 19,665,687 km (0.095 R)
• M47: 20,088,750 km (0.102 R)
• M48: 20,568,361 km (0.026 R)
• M49: 21,213,576 km (0.062 R)
• M50: 21,484,349 km (0.104 R)
• M51: 22,413,800 km (0.09 R)
• M52: 23,189,166 km (0.091 R)
• M53: 23,748,363 km (0.112 R)
• M54: 24,709,080 km (0.047 R)
• M55: 24,880,071 km (0.058 R)
• M56: 25,394,987 km (0.063 R)
• M57: 26,261,158 km (0.099 R)
• M58: 26,902,484 km (0.071 R)
• M59: 27,903,892 km (0.095 R)
• M60: 29,217,811 km (0.04 R)
• M61: 29,338,237 km (0.119 R)
• M62: 32,652,428 km (0.102 R)
• M63: 33,027,919 km (0.1 R)
• M64: 35,375,259 km (0.102 R)
• M65: 37,121,814 km (0.06 R)
• M66: 38,038,550 km (0.094 R)
• M67: 38,565,733 km (0.098 R)
• M68: 39,560,708 km (0.115 R)
• M69: 40,564,211 km (0.039 R)
• M70: 41,711,477 km (0.057 R)
• M71: 41,915,079 km (0.099 R)
• M72: 42,801,148 km (0.101 R)
• M73: 42,938,030 km (0.067 R)
• M74: 43,693,349 km (0.103 R)
• M75: 44,383,743 km (0.059 R)
• M76: 44,522,271 km (0.107 R)
• M77: 45,077,878 km (0.078 R)
• M78: 45,356,578 km (0.045 R)
• M79: 45,775,602 km (0.088 R)
• M80: 46,758,310 km (0.069 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit