🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 36.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.33 AU - 2.11 AU

Year: 859 Days

Day: 12.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,780,716 km

• M1: 156,031 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.92 AU - 3.8 AU

Year: 2345 Days

Day: 32 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 10.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.89 AU - 5.93 AU

Year: 4143 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,780,716 km

• M1: 141,819 km (0.095 R)
• M2: 231,578 km (0.09 R)
• M3: 350,807 km (0.109 R)
• M4: 445,502 km (0.114 R)
• M5: 514,617 km (0.092 R)
• M6: 616,792 km (0.053 R)
• M7: 778,956 km (0.075 R)
• M8: 990,637 km (0.065 R)
• M9: 1,097,600 km (0.114 R)
• M10: 1,456,036 km (0.095 R)
• M11: 1,634,806 km (0.053 R)
• M12: 1,864,887 km (0.103 R)
• M13: 2,136,557 km (0.053 R)
• M14: 2,229,906 km (0.116 R)
• M15: 2,340,608 km (0.073 R)
• M16: 2,667,330 km (0.085 R)
• M17: 2,836,226 km (0.086 R)
• M18: 3,096,227 km (0.075 R)
• M19: 3,238,046 km (0.111 R)
• M20: 3,364,007 km (0.057 R)
• M21: 3,436,712 km (0.072 R)
• M22: 3,808,313 km (0.111 R)
• M23: 4,114,839 km (0.112 R)
• M24: 4,330,410 km (0.042 R)
• M25: 4,792,966 km (0.109 R)
• M26: 5,229,194 km (0.073 R)
• M27: 5,441,323 km (0.112 R)
• M28: 5,505,650 km (0.061 R)
• M29: 5,874,409 km (0.089 R)
• M30: 6,408,773 km (0.103 R)
• M31: 7,571,597 km (0.119 R)
• M32: 7,643,404 km (0.116 R)
• M33: 8,006,029 km (0.107 R)
• M34: 8,079,183 km (0.101 R)
• M35: 8,250,921 km (0.063 R)
• M36: 8,573,005 km (0.082 R)
• M37: 9,025,838 km (0.114 R)
• M38: 9,615,702 km (0.078 R)
• M39: 9,954,691 km (0.058 R)
• M40: 10,165,325 km (0.073 R)
• M41: 10,403,934 km (0.119 R)
• M42: 10,590,781 km (0.068 R)
• M43: 10,725,120 km (0.071 R)
• M44: 10,968,067 km (0.08 R)
• M45: 11,212,809 km (0.055 R)
• M46: 11,542,074 km (0.087 R)
• M47: 11,624,951 km (0.039 R)
• M48: 12,069,855 km (0.115 R)
• M49: 12,890,699 km (0.071 R)
• M50: 13,206,799 km (0.027 R)
• M51: 13,934,593 km (0.097 R)
• M52: 14,022,856 km (0.092 R)
• M53: 14,170,210 km (0.088 R)
• M54: 14,765,160 km (0.078 R)
• M55: 14,885,138 km (0.1 R)
• M56: 15,095,921 km (0.111 R)
• M57: 15,611,884 km (0.089 R)
• M58: 15,948,779 km (0.096 R)
• M59: 16,041,080 km (0.058 R)
• M60: 16,164,499 km (0.109 R)
• M61: 16,381,116 km (0.115 R)
• M62: 17,005,388 km (0.075 R)
• M63: 17,828,625 km (0.089 R)
• M64: 19,382,199 km (0.093 R)
• M65: 19,480,784 km (0.097 R)
• M66: 19,612,430 km (0.109 R)
• M67: 20,009,164 km (0.068 R)
• M68: 20,108,796 km (0.076 R)
• M69: 20,475,311 km (0.066 R)
• M70: 20,844,219 km (0.11 R)
• M71: 21,181,413 km (0.086 R)
• M72: 21,282,840 km (0.044 R)
• M73: 21,690,644 km (0.042 R)
• M74: 22,135,249 km (0.081 R)
• M75: 22,929,165 km (0.03 R)
• M76: 22,998,578 km (0.109 R)
• M77: 23,346,992 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 14.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.01 AU - 8.17 AU

Year: 8762 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,780,716 km

• M1: 203,304 km (0.083 R)
• M2: 299,495 km (0.066 R)
• M3: 423,960 km (0.084 R)
• M4: 851,810 km (0.099 R)
• M5: 1,016,966 km (0.104 R)
• M6: 1,153,549 km (0.044 R)
• M7: 1,424,770 km (0.109 R)
• M8: 1,602,343 km (0.112 R)
• M9: 1,907,373 km (0.104 R)
• M10: 2,493,049 km (0.105 R)
• M11: 2,848,493 km (0.104 R)
• M12: 3,338,276 km (0.029 R)
• M13: 3,517,495 km (0.099 R)
• M14: 4,659,974 km (0.057 R)
• M15: 5,587,480 km (0.111 R)
• M16: 6,163,881 km (0.111 R)
• M17: 6,422,237 km (0.055 R)
• M18: 7,026,014 km (0.035 R)
• M19: 7,296,038 km (0.115 R)
• M20: 7,490,964 km (0.097 R)
• M21: 7,648,191 km (0.119 R)
• M22: 8,614,444 km (0.054 R)
• M23: 8,820,739 km (0.116 R)
• M24: 9,280,154 km (0.045 R)
• M25: 9,962,470 km (0.037 R)
• M26: 10,222,471 km (0.093 R)
• M27: 10,397,202 km (0.03 R)
• M28: 10,572,830 km (0.087 R)
• M29: 11,195,456 km (0.053 R)
• M30: 11,420,601 km (0.104 R)
• M31: 11,738,496 km (0.118 R)
• M32: 11,967,381 km (0.099 R)
• M33: 12,243,987 km (0.111 R)
• M34: 13,133,945 km (0.12 R)
• M35: 13,228,790 km (0.05 R)
• M36: 13,851,267 km (0.064 R)
• M37: 14,141,786 km (0.114 R)
• M38: 14,287,793 km (0.1 R)
• M39: 14,975,944 km (0.087 R)
• M40: 15,775,544 km (0.097 R)
• M41: 15,876,523 km (0.11 R)
• M42: 17,625,322 km (0.089 R)
• M43: 17,887,567 km (0.056 R)
• M44: 18,682,380 km (0.112 R)
• M45: 18,949,861 km (0.035 R)
• M46: 20,691,929 km (0.11 R)
• M47: 21,024,186 km (0.083 R)
• M48: 21,190,987 km (0.096 R)
• M49: 21,358,238 km (0.084 R)
• M50: 22,144,674 km (0.075 R)
• M51: 22,655,251 km (0.054 R)
• M52: 23,227,164 km (0.03 R)
• M53: 25,680,569 km (0.109 R)
• M54: 25,978,119 km (0.078 R)
• M55: 26,456,533 km (0.09 R)
• M56: 27,240,276 km (0.081 R)
• M57: 27,422,187 km (0.064 R)
• M58: 27,848,392 km (0.088 R)
• M59: 28,522,480 km (0.108 R)
• M60: 29,139,870 km (0.043 R)
• M61: 29,574,751 km (0.104 R)
• M62: 31,589,984 km (0.026 R)
• M63: 31,972,805 km (0.107 R)
• M64: 32,164,739 km (0.09 R)
• M65: 32,485,477 km (0.067 R)
• M66: 33,000,991 km (0.075 R)
• M67: 33,389,497 km (0.12 R)
• M68: 34,301,595 km (0.099 R)
• M69: 35,089,976 km (0.109 R)
• M70: 35,884,340 km (0.096 R)
• M71: 36,083,904 km (0.085 R)
• M72: 37,019,938 km (0.098 R)
• M73: 41,609,002 km (0.095 R)
• M74: 42,309,120 km (0.077 R)
• M75: 42,449,593 km (0.056 R)
• M76: 43,792,233 km (0.097 R)
• M77: 44,005,410 km (0.116 R)
• M78: 44,432,961 km (0.112 R)
• M79: 44,790,350 km (0.046 R)
• M80: 46,229,332 km (0.059 R)
• M81: 48,931,220 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.2

Radius: 4.3

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.95 AU - 16.69 AU

Year: 21725 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,780,716 km

• M1: 101,876 km (0.092 R)
• M2: 147,504 km (0.031 R)
• M3: 576,999 km (0.069 R)
• M4: 613,052 km (0.105 R)
• M5: 825,331 km (0.11 R)
• M6: 950,395 km (0.072 R)
• M7: 1,559,558 km (0.041 R)
• M8: 1,610,571 km (0.058 R)
• M9: 2,236,787 km (0.11 R)
• M10: 2,323,554 km (0.054 R)
• M11: 2,352,726 km (0.087 R)
• M12: 2,440,988 km (0.033 R)
• M13: 2,470,609 km (0.084 R)
• M14: 2,773,844 km (0.057 R)
• M15: 2,993,005 km (0.11 R)
• M16: 3,448,231 km (0.107 R)
• M17: 3,717,956 km (0.095 R)
• M18: 3,924,700 km (0.068 R)
• M19: 4,385,312 km (0.055 R)
• M20: 4,457,717 km (0.111 R)
• M21: 4,494,070 km (0.078 R)
• M22: 4,937,927 km (0.108 R)
• M23: 6,351,178 km (0.094 R)
• M24: 6,722,779 km (0.043 R)
• M25: 6,932,365 km (0.114 R)
• M26: 7,186,532 km (0.065 R)
• M27: 7,573,542 km (0.1 R)
• M28: 7,660,608 km (0.051 R)
• M29: 8,144,557 km (0.113 R)
• M30: 8,457,815 km (0.111 R)
• M31: 8,638,529 km (0.108 R)
• M32: 8,774,962 km (0.118 R)
• M33: 9,281,052 km (0.113 R)
• M34: 10,806,651 km (0.043 R)
• M35: 10,953,556 km (0.107 R)
• M36: 11,348,794 km (0.067 R)
• M37: 11,548,058 km (0.108 R)
• M38: 12,000,741 km (0.057 R)
• M39: 12,975,521 km (0.067 R)
• M40: 13,131,701 km (0.119 R)
• M41: 13,656,790 km (0.042 R)
• M42: 13,815,812 km (0.069 R)
• M43: 13,975,283 km (0.109 R)
• M44: 14,081,947 km (0.111 R)
• M45: 14,457,437 km (0.079 R)
• M46: 17,062,684 km (0.114 R)
• M47: 19,153,464 km (0.105 R)
• M48: 19,868,243 km (0.065 R)
• M49: 20,349,499 km (0.103 R)
• M50: 20,834,645 km (0.047 R)
• M51: 21,385,016 km (0.095 R)
• M52: 22,126,273 km (0.116 R)
• M53: 22,188,356 km (0.108 R)
• M54: 22,250,589 km (0.06 R)
• M55: 23,633,771 km (0.093 R)
• M56: 23,824,508 km (0.074 R)
• M57: 24,592,693 km (0.071 R)
• M58: 25,303,881 km (0.06 R)
• M59: 25,368,807 km (0.113 R)
• M60: 25,890,903 km (0.102 R)
• M61: 26,284,645 km (0.05 R)
• M62: 27,144,683 km (0.118 R)
• M63: 27,611,578 km (0.099 R)
• M64: 28,013,847 km (0.107 R)
• M65: 29,027,971 km (0.12 R)
• M66: 29,779,401 km (0.105 R)
• M67: 30,537,114 km (0.111 R)
• M68: 31,092,272 km (0.092 R)
• M69: 31,231,547 km (0.098 R)
• M70: 32,919,161 km (0.056 R)
• M71: 33,061,129 km (0.111 R)
• M72: 35,287,595 km (0.103 R)
• M73: 35,432,854 km (0.116 R)
• M74: 37,044,173 km (0.079 R)
• M75: 37,117,924 km (0.07 R)
• M76: 37,784,383 km (0.117 R)
• M77: 38,305,582 km (0.047 R)
• M78: 39,129,268 km (0.085 R)
• M79: 39,354,861 km (0.097 R)
• M80: 40,793,993 km (0.108 R)
• M81: 42,559,098 km (0.096 R)
• M82: 43,412,105 km (0.107 R)
• M83: 45,056,036 km (0.108 R)
• M84: 49,213,361 km (0.103 R)
• M85: 52,162,534 km (0.118 R)
• M86: 52,659,647 km (0.11 R)
• M87: 52,908,728 km (0.067 R)
• M88: 53,324,759 km (0.085 R)
• M89: 54,244,038 km (0.109 R)
• M90: 56,607,236 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 7.6

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.08 AU - 20.6 AU

Year: 27496 Days

Day: 24.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,780,716 km

• M1: 545,883 km (0.09 R)
• M2: 857,645 km (0.118 R)
• M3: 964,009 km (0.102 R)
• M4: 1,046,886 km (0.104 R)
• M5: 1,161,029 km (0.117 R)
• M6: 1,249,441 km (0.095 R)
• M7: 1,371,064 km (0.098 R)
• M8: 2,827,849 km (0.063 R)
• M9: 3,531,707 km (0.076 R)
• M10: 3,881,167 km (0.066 R)
• M11: 4,015,057 km (0.089 R)
• M12: 4,519,052 km (0.038 R)
• M13: 4,802,391 km (0.09 R)
• M14: 5,140,332 km (0.057 R)
• M15: 5,189,251 km (0.099 R)
• M16: 5,436,087 km (0.043 R)
• M17: 5,636,399 km (0.096 R)
• M18: 5,992,741 km (0.082 R)
• M19: 8,337,688 km (0.033 R)
• M20: 8,395,133 km (0.095 R)
• M21: 8,919,324 km (0.088 R)
• M22: 9,274,619 km (0.109 R)
• M23: 9,514,125 km (0.105 R)
• M24: 9,816,313 km (0.119 R)
• M25: 10,306,545 km (0.032 R)
• M26: 10,679,343 km (0.072 R)
• M27: 12,018,843 km (0.103 R)
• M28: 13,613,406 km (0.071 R)
• M29: 13,817,308 km (0.104 R)
• M30: 14,159,588 km (0.112 R)
• M31: 14,435,297 km (0.074 R)
• M32: 14,922,238 km (0.104 R)
• M33: 16,342,819 km (0.076 R)
• M34: 16,850,255 km (0.118 R)
• M35: 17,880,386 km (0.098 R)
• M36: 18,178,385 km (0.053 R)
• M37: 18,478,179 km (0.091 R)
• M38: 20,466,036 km (0.106 R)
• M39: 20,699,708 km (0.111 R)
• M40: 21,091,205 km (0.111 R)
• M41: 21,248,433 km (0.119 R)
• M42: 22,040,703 km (0.046 R)
• M43: 22,842,548 km (0.04 R)
• M44: 23,004,113 km (0.063 R)
• M45: 23,490,905 km (0.113 R)
• M46: 23,572,436 km (0.073 R)
• M47: 23,817,327 km (0.081 R)
• M48: 23,899,157 km (0.026 R)
• M49: 23,981,137 km (0.065 R)
• M50: 24,063,266 km (0.115 R)
• M51: 25,054,951 km (0.095 R)
• M52: 25,639,579 km (0.061 R)
• M53: 26,652,357 km (0.098 R)
• M54: 27,249,103 km (0.115 R)
• M55: 29,591,955 km (0.06 R)
• M56: 30,564,939 km (0.073 R)
• M57: 31,998,685 km (0.071 R)
• M58: 32,541,875 km (0.095 R)
• M59: 33,088,356 km (0.052 R)
• M60: 33,821,535 km (0.091 R)
• M61: 33,913,538 km (0.108 R)
• M62: 34,005,541 km (0.114 R)
• M63: 34,097,843 km (0.075 R)
• M64: 34,189,995 km (0.084 R)
• M65: 35,771,394 km (0.108 R)
• M66: 36,335,228 km (0.113 R)
• M67: 37,091,595 km (0.057 R)
• M68: 38,235,720 km (0.095 R)
• M69: 39,198,083 km (0.088 R)
• M70: 39,391,513 km (0.082 R)
• M71: 39,585,242 km (0.057 R)
• M72: 40,070,986 km (0.111 R)
• M73: 40,460,988 km (0.055 R)
• M74: 40,852,187 km (0.104 R)
• M75: 43,226,155 km (0.076 R)
• M76: 51,985,110 km (0.035 R)
• M77: 53,586,107 km (0.119 R)
• M78: 55,311,569 km (0.097 R)
• M79: 55,745,702 km (0.117 R)
• M80: 58,927,499 km (0.049 R)
• M81: 60,484,364 km (0.076 R)
• M82: 61,380,156 km (0.064 R)
• M83: 66,499,993 km (0.097 R)
• M84: 68,585,837 km (0.09 R)
• M85: 69,169,119 km (0.083 R)
• M86: 69,871,181 km (0.09 R)
• M87: 73,893,868 km (0.117 R)
• M88: 74,132,776 km (0.112 R)
• M89: 74,851,295 km (0.117 R)
• M90: 75,933,186 km (0.094 R)
• M91: 81,296,868 km (0.079 R)
• M92: 81,543,555 km (0.073 R)
• M93: 81,913,960 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit