🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 148 Days

Day: 19.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,643,350 km

• M1: 67,768 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 211 Days

Day: 47.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.91 AU - 1.99 AU

Year: 962 Days

Day: 13.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.71 AU - 2.41 AU

Year: 1044 Days

Day: 23.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.79 AU - 2.75 AU

Year: 1208 Days

Day: 33.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,643,350 km

• M1: 983,307 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.26 AU - 2.82 AU

Year: 1429 Days

Day: 23.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,643,350 km

• M1: 315,652 km (0.051 R)
• M2: 505,940 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.46 AU - 7.52 AU

Year: 7238 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,643,350 km

• M1: 238,459 km (0.069 R)
• M2: 644,617 km (0.097 R)
• M3: 727,345 km (0.097 R)
• M4: 1,054,067 km (0.11 R)
• M5: 1,362,537 km (0.066 R)
• M6: 1,551,629 km (0.105 R)
• M7: 1,749,547 km (0.101 R)
• M8: 2,043,956 km (0.076 R)
• M9: 2,543,912 km (0.059 R)
• M10: 2,817,975 km (0.101 R)
• M11: 3,040,128 km (0.106 R)
• M12: 3,501,488 km (0.108 R)
• M13: 3,587,806 km (0.068 R)
• M14: 3,873,089 km (0.09 R)
• M15: 4,396,083 km (0.07 R)
• M16: 4,489,432 km (0.074 R)
• M17: 4,630,503 km (0.102 R)
• M18: 4,820,941 km (0.115 R)
• M19: 5,111,610 km (0.085 R)
• M20: 6,147,276 km (0.115 R)
• M21: 6,810,144 km (0.111 R)
• M22: 7,054,288 km (0.114 R)
• M23: 7,301,274 km (0.103 R)
• M24: 7,495,452 km (0.091 R)
• M25: 7,663,301 km (0.054 R)
• M26: 7,832,346 km (0.115 R)
• M27: 7,917,318 km (0.077 R)
• M28: 8,116,881 km (0.056 R)
• M29: 8,404,708 km (0.063 R)
• M30: 8,784,088 km (0.039 R)
• M31: 8,990,682 km (0.117 R)
• M32: 9,318,601 km (0.115 R)
• M33: 9,499,166 km (0.089 R)
• M34: 9,650,409 km (0.117 R)
• M35: 9,863,586 km (0.072 R)
• M36: 10,016,924 km (0.11 R)
• M37: 10,078,409 km (0.086 R)
• M38: 10,201,827 km (0.041 R)
• M39: 11,982,041 km (0.111 R)
• M40: 12,441,905 km (0.083 R)
• M41: 12,974,623 km (0.12 R)
• M42: 13,142,622 km (0.104 R)
• M43: 13,311,368 km (0.112 R)
• M44: 13,480,863 km (0.073 R)
• M45: 13,651,105 km (0.118 R)
• M46: 13,753,430 km (0.058 R)
• M47: 13,924,869 km (0.066 R)
• M48: 14,827,094 km (0.109 R)
• M49: 14,932,411 km (0.066 R)
• M50: 15,002,722 km (0.094 R)
• M51: 17,757,118 km (0.051 R)
• M52: 17,981,215 km (0.09 R)
• M53: 18,093,563 km (0.074 R)
• M54: 18,206,210 km (0.105 R)
• M55: 18,394,405 km (0.074 R)
• M56: 18,924,729 km (0.118 R)
• M57: 19,153,464 km (0.095 R)
• M58: 19,268,206 km (0.118 R)
• M59: 19,690,969 km (0.062 R)
• M60: 20,116,874 km (0.114 R)
• M61: 21,017,005 km (0.119 R)
• M62: 21,293,611 km (0.09 R)
• M63: 21,850,415 km (0.043 R)
• M64: 22,694,595 km (0.106 R)
• M65: 23,140,995 km (0.092 R)
• M66: 23,960,193 km (0.095 R)
• M67: 24,207,778 km (0.118 R)
• M68: 24,747,078 km (0.115 R)
• M69: 25,248,530 km (0.113 R)
• M70: 26,261,457 km (0.088 R)
• M71: 26,730,148 km (0.114 R)
• M72: 26,815,568 km (0.05 R)
• M73: 26,986,857 km (0.101 R)
• M74: 27,675,756 km (0.075 R)
• M75: 27,762,223 km (0.078 R)
• M76: 28,196,207 km (0.088 R)
• M77: 28,413,872 km (0.077 R)
• M78: 28,588,602 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 12.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.41 AU - 10.17 AU

Year: 10816 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,643,350 km

• M1: 160,219 km (0.065 R)
• M2: 522,545 km (0.085 R)
• M3: 635,791 km (0.073 R)
• M4: 977,323 km (0.078 R)
• M5: 1,067,231 km (0.109 R)
• M6: 1,354,908 km (0.093 R)
• M7: 1,539,512 km (0.081 R)
• M8: 2,143,887 km (0.075 R)
• M9: 2,764,868 km (0.033 R)
• M10: 3,356,079 km (0.052 R)
• M11: 3,495,803 km (0.084 R)
• M12: 3,781,535 km (0.108 R)
• M13: 3,927,243 km (0.076 R)
• M14: 4,194,276 km (0.06 R)
• M15: 4,559,743 km (0.119 R)
• M16: 4,715,026 km (0.049 R)
• M17: 5,288,883 km (0.085 R)
• M18: 5,750,542 km (0.118 R)
• M19: 5,986,308 km (0.119 R)
• M20: 6,122,592 km (0.085 R)
• M21: 6,259,773 km (0.069 R)
• M22: 6,537,427 km (0.05 R)
• M23: 7,985,235 km (0.029 R)
• M24: 8,553,109 km (0.069 R)
• M25: 9,488,843 km (0.061 R)
• M26: 9,727,901 km (0.098 R)
• M27: 10,049,686 km (0.071 R)
• M28: 11,625,999 km (0.043 R)
• M29: 11,967,530 km (0.066 R)
• M30: 12,355,887 km (0.057 R)
• M31: 12,704,450 km (0.056 R)
• M32: 13,366,869 km (0.102 R)
• M33: 13,724,857 km (0.119 R)
• M34: 14,450,257 km (0.084 R)
• M35: 15,749,514 km (0.118 R)
• M36: 16,317,687 km (0.093 R)
• M37: 17,085,872 km (0.098 R)
• M38: 17,182,811 km (0.089 R)
• M39: 17,620,834 km (0.071 R)
• M40: 18,013,379 km (0.033 R)
• M41: 18,359,249 km (0.03 R)
• M42: 19,007,307 km (0.025 R)
• M43: 20,223,538 km (0.081 R)
• M44: 20,583,021 km (0.091 R)
• M45: 20,892,839 km (0.044 R)
• M46: 21,308,272 km (0.118 R)
• M47: 21,989,241 km (0.077 R)
• M48: 23,157,900 km (0.039 R)
• M49: 23,749,859 km (0.078 R)
• M50: 24,237,847 km (0.11 R)
• M51: 25,058,691 km (0.072 R)
• M52: 25,168,795 km (0.104 R)
• M53: 25,334,250 km (0.1 R)
• M54: 26,783,554 km (0.094 R)
• M55: 27,234,891 km (0.091 R)
• M56: 27,461,532 km (0.116 R)
• M57: 27,575,076 km (0.111 R)
• M58: 27,688,771 km (0.088 R)
• M59: 27,802,615 km (0.078 R)
• M60: 28,316,932 km (0.118 R)
• M61: 28,489,119 km (0.081 R)
• M62: 29,471,229 km (0.055 R)
• M63: 29,762,048 km (0.108 R)
• M64: 29,878,734 km (0.115 R)
• M65: 30,464,260 km (0.066 R)
• M66: 30,640,636 km (0.112 R)
• M67: 33,873,595 km (0.106 R)
• M68: 35,036,569 km (0.113 R)
• M69: 35,406,674 km (0.115 R)
• M70: 35,715,893 km (0.116 R)
• M71: 36,399,705 km (0.101 R)
• M72: 36,586,852 km (0.059 R)
• M73: 37,276,049 km (0.097 R)
• M74: 37,716,914 km (0.053 R)
• M75: 38,476,572 km (0.101 R)
• M76: 38,667,310 km (0.114 R)
• M77: 39,369,223 km (0.102 R)
• M78: 39,753,989 km (0.062 R)
• M79: 40,591,737 km (0.04 R)
• M80: 41,696,068 km (0.044 R)
• M81: 41,826,517 km (0.097 R)
• M82: 42,022,640 km (0.11 R)
• M83: 42,744,450 km (0.104 R)
• M84: 43,735,087 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 14

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.88 AU - 14.06 AU

Year: 14623 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,643,350 km

• M1: 267,032 km (0.109 R)
• M2: 370,554 km (0.073 R)
• M3: 472,430 km (0.058 R)
• M4: 656,884 km (0.087 R)
• M5: 901,028 km (0.063 R)
• M6: 1,194,539 km (0.042 R)
• M7: 2,004,312 km (0.088 R)
• M8: 2,207,167 km (0.119 R)
• M9: 3,009,012 km (0.092 R)
• M10: 3,590,947 km (0.106 R)
• M11: 3,728,129 km (0.092 R)
• M12: 4,093,147 km (0.037 R)
• M13: 4,677,626 km (0.087 R)
• M14: 4,827,822 km (0.046 R)
• M15: 4,979,814 km (0.119 R)
• M16: 7,061,618 km (0.105 R)
• M17: 7,338,972 km (0.116 R)
• M18: 7,549,307 km (0.04 R)
• M19: 8,192,578 km (0.091 R)
• M20: 8,374,339 km (0.114 R)
• M21: 8,520,796 km (0.057 R)
• M22: 9,455,333 km (0.066 R)
• M23: 9,761,261 km (0.057 R)
• M24: 9,954,093 km (0.112 R)
• M25: 11,624,054 km (0.063 R)
• M26: 11,993,261 km (0.057 R)
• M27: 12,869,606 km (0.069 R)
• M28: 13,422,370 km (0.069 R)
• M29: 14,595,367 km (0.031 R)
• M30: 14,816,323 km (0.111 R)
• M31: 15,395,715 km (0.107 R)
• M32: 15,620,561 km (0.065 R)
• M33: 15,891,782 km (0.036 R)
• M34: 16,119,021 km (0.065 R)
• M35: 16,622,717 km (0.101 R)
• M36: 17,038,749 km (0.073 R)
• M37: 17,598,843 km (0.091 R)
• M38: 17,739,764 km (0.097 R)
• M39: 18,402,632 km (0.053 R)
• M40: 18,833,026 km (0.118 R)
• M41: 19,411,969 km (0.098 R)
• M42: 19,752,454 km (0.11 R)
• M43: 19,996,897 km (0.104 R)
• M44: 20,095,033 km (0.09 R)
• M45: 20,587,659 km (0.054 R)
• M46: 20,885,209 km (0.11 R)
• M47: 21,384,268 km (0.119 R)
• M48: 21,484,498 km (0.032 R)
• M49: 21,585,028 km (0.097 R)
• M50: 21,836,801 km (0.064 R)
• M51: 22,956,242 km (0.113 R)
• M52: 23,678,351 km (0.111 R)
• M53: 23,938,053 km (0.106 R)
• M54: 24,042,173 km (0.106 R)
• M55: 24,146,443 km (0.109 R)
• M56: 24,775,502 km (0.112 R)
• M57: 24,880,819 km (0.096 R)
• M58: 25,250,774 km (0.081 R)
• M59: 25,409,946 km (0.045 R)
• M60: 26,156,739 km (0.059 R)
• M61: 26,425,267 km (0.094 R)
• M62: 27,891,027 km (0.069 R)
• M63: 28,165,390 km (0.096 R)
• M64: 28,495,702 km (0.114 R)
• M65: 28,716,807 km (0.1 R)
• M66: 29,942,313 km (0.074 R)
• M67: 31,128,026 km (0.113 R)
• M68: 32,444,337 km (0.089 R)
• M69: 33,254,410 km (0.089 R)
• M70: 33,954,079 km (0.105 R)
• M71: 34,599,744 km (0.099 R)
• M72: 34,894,601 km (0.098 R)
• M73: 35,486,709 km (0.076 R)
• M74: 36,560,972 km (0.088 R)
• M75: 36,981,641 km (0.032 R)
• M76: 37,162,355 km (0.098 R)
• M77: 38,070,713 km (0.062 R)
• M78: 38,558,103 km (0.101 R)
• M79: 38,680,325 km (0.059 R)
• M80: 39,231,742 km (0.112 R)
• M81: 39,416,047 km (0.077 R)
• M82: 40,156,407 km (0.111 R)
• M83: 40,280,274 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.8

Radius: 6.7

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.1 AU - 15.48 AU

Year: 17107 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,643,350 km

• M1: 94,396 km (0.114 R)
• M2: 183,407 km (0.1 R)
• M3: 399,875 km (0.092 R)
• M4: 564,134 km (0.104 R)
• M5: 1,076,207 km (0.117 R)
• M6: 1,388,567 km (0.033 R)
• M7: 1,640,789 km (0.069 R)
• M8: 1,728,155 km (0.107 R)
• M9: 1,787,246 km (0.088 R)
• M10: 1,968,558 km (0.108 R)
• M11: 2,061,608 km (0.119 R)
• M12: 2,284,210 km (0.116 R)
• M13: 2,481,230 km (0.101 R)
• M14: 2,649,677 km (0.115 R)
• M15: 2,752,451 km (0.083 R)
• M16: 2,821,865 km (0.118 R)
• M17: 4,008,176 km (0.114 R)
• M18: 4,326,370 km (0.065 R)
• M19: 5,372,209 km (0.095 R)
• M20: 5,546,640 km (0.114 R)
• M21: 5,634,454 km (0.068 R)
• M22: 5,678,586 km (0.09 R)
• M23: 5,811,578 km (0.05 R)
• M24: 5,856,158 km (0.048 R)
• M25: 6,262,616 km (0.089 R)
• M26: 6,446,023 km (0.06 R)
• M27: 7,828,905 km (0.074 R)
• M28: 9,456,680 km (0.108 R)
• M29: 10,470,804 km (0.054 R)
• M30: 11,463,236 km (0.109 R)
• M31: 12,255,656 km (0.073 R)
• M32: 13,477,272 km (0.11 R)
• M33: 13,773,775 km (0.072 R)
• M34: 14,072,522 km (0.11 R)
• M35: 16,159,712 km (0.087 R)
• M36: 17,431,892 km (0.111 R)
• M37: 18,145,175 km (0.094 R)
• M38: 18,406,971 km (0.104 R)
• M39: 18,801,909 km (0.099 R)
• M40: 19,000,426 km (0.107 R)
• M41: 19,734,353 km (0.116 R)
• M42: 19,868,841 km (0.092 R)
• M43: 20,206,334 km (0.112 R)
• M44: 20,477,555 km (0.032 R)
• M45: 20,545,622 km (0.074 R)
• M46: 20,886,855 km (0.111 R)
• M47: 21,023,886 km (0.086 R)
• M48: 25,197,817 km (0.118 R)
• M49: 25,636,288 km (0.109 R)
• M50: 25,709,740 km (0.031 R)
• M51: 25,783,043 km (0.117 R)
• M52: 29,080,629 km (0.091 R)
• M53: 31,247,255 km (0.101 R)
• M54: 33,225,089 km (0.063 R)
• M55: 33,465,193 km (0.1 R)
• M56: 35,569,736 km (0.077 R)
• M57: 35,979,335 km (0.044 R)
• M58: 37,134,530 km (0.113 R)
• M59: 38,553,615 km (0.069 R)
• M60: 39,650,616 km (0.109 R)
• M61: 39,735,438 km (0.109 R)
• M62: 39,820,410 km (0.115 R)
• M63: 39,905,232 km (0.118 R)
• M64: 40,501,529 km (0.108 R)
• M65: 41,875,436 km (0.103 R)
• M66: 42,481,307 km (0.081 R)
• M67: 42,828,823 km (0.102 R)
• M68: 42,915,889 km (0.075 R)
• M69: 43,002,955 km (0.091 R)
• M70: 44,228,461 km (0.081 R)
• M71: 45,110,640 km (0.096 R)
• M72: 47,521,708 km (0.075 R)
• M73: 48,425,280 km (0.038 R)
• M74: 48,697,548 km (0.046 R)
• M75: 49,334,535 km (0.109 R)
• M76: 51,817,561 km (0.055 R)
• M77: 52,374,813 km (0.098 R)
• M78: 55,855,058 km (0.079 R)
• M79: 56,712,852 km (0.064 R)
• M80: 57,095,374 km (0.104 R)
• M81: 57,191,266 km (0.036 R)
• M82: 58,634,437 km (0.05 R)
• M83: 59,215,176 km (0.117 R)
• M84: 59,992,336 km (0.062 R)
• M85: 60,089,725 km (0.105 R)
• M86: 61,458,695 km (0.117 R)
• M87: 63,134,789 km (0.112 R)
• M88: 64,227,303 km (0.085 R)
• M89: 65,727,021 km (0.037 R)
• M90: 66,128,991 km (0.102 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit