🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 134 Days

Day: 32.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,874,930 km

• M1: 391,198 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 158 Days

Day: 22.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,874,930 km

• M1: 66,122 km (0.089 R)
• M2: 393,293 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.57 AU - 4.85 AU

Year: 3008 Days

Day: 25.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 14.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.53 AU - 6.71 AU

Year: 5273 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,874,930 km

• M1: 293,661 km (0.099 R)
• M2: 406,607 km (0.063 R)
• M3: 649,255 km (0.105 R)
• M4: 1,048,382 km (0.085 R)
• M5: 1,235,978 km (0.058 R)
• M6: 1,452,745 km (0.056 R)
• M7: 1,610,421 km (0.074 R)
• M8: 1,982,022 km (0.097 R)
• M9: 2,079,410 km (0.084 R)
• M10: 2,319,814 km (0.113 R)
• M11: 2,894,420 km (0.11 R)
• M12: 4,022,388 km (0.084 R)
• M13: 4,122,169 km (0.084 R)
• M14: 4,400,870 km (0.071 R)
• M15: 4,764,692 km (0.112 R)
• M16: 4,870,458 km (0.115 R)
• M17: 5,003,750 km (0.078 R)
• M18: 5,111,310 km (0.119 R)
• M19: 5,521,657 km (0.072 R)
• M20: 5,716,733 km (0.109 R)
• M21: 5,914,352 km (0.101 R)
• M22: 6,229,255 km (0.03 R)
• M23: 6,697,347 km (0.102 R)
• M24: 6,875,817 km (0.102 R)
• M25: 7,298,581 km (0.061 R)
• M26: 7,543,921 km (0.111 R)
• M27: 8,714,375 km (0.105 R)
• M28: 9,007,587 km (0.044 R)
• M29: 10,110,871 km (0.107 R)
• M30: 10,384,785 km (0.063 R)
• M31: 10,765,362 km (0.047 R)
• M32: 11,898,865 km (0.09 R)
• M33: 13,070,067 km (0.107 R)
• M34: 13,481,162 km (0.055 R)
• M35: 13,745,052 km (0.109 R)
• M36: 14,201,326 km (0.076 R)
• M37: 14,701,282 km (0.083 R)
• M38: 15,956,707 km (0.101 R)
• M39: 16,116,029 km (0.086 R)
• M40: 16,556,894 km (0.084 R)
• M41: 16,880,175 km (0.103 R)
• M42: 17,164,710 km (0.095 R)
• M43: 17,287,081 km (0.108 R)
• M44: 17,409,751 km (0.067 R)
• M45: 17,532,870 km (0.109 R)
• M46: 17,820,996 km (0.105 R)
• M47: 18,402,034 km (0.087 R)
• M48: 19,200,438 km (0.076 R)
• M49: 19,497,539 km (0.115 R)
• M50: 19,796,137 km (0.105 R)
• M51: 19,924,641 km (0.094 R)
• M52: 20,268,417 km (0.093 R)
• M53: 21,268,030 km (0.097 R)
• M54: 21,531,322 km (0.086 R)
• M55: 22,150,209 km (0.07 R)
• M56: 22,864,539 km (0.058 R)
• M57: 23,541,170 km (0.087 R)
• M58: 23,995,947 km (0.034 R)
• M59: 24,407,641 km (0.032 R)
• M60: 24,775,651 km (0.099 R)
• M61: 25,191,833 km (0.027 R)
• M62: 25,937,428 km (0.101 R)
• M63: 26,265,945 km (0.055 R)
• M64: 26,785,050 km (0.101 R)
• M65: 27,450,461 km (0.092 R)
• M66: 27,929,174 km (0.106 R)
• M67: 28,073,237 km (0.063 R)
• M68: 28,507,221 km (0.114 R)
• M69: 29,332,851 km (0.101 R)
• M70: 29,479,457 km (0.099 R)
• M71: 30,314,363 km (0.099 R)
• M72: 30,413,098 km (0.107 R)
• M73: 30,610,866 km (0.101 R)
• M74: 30,710,049 km (0.11 R)
• M75: 30,908,416 km (0.077 R)
• M76: 31,706,521 km (0.1 R)
• M77: 32,663,049 km (0.102 R)
• M78: 33,373,939 km (0.12 R)
• M79: 33,884,815 km (0.054 R)
• M80: 34,244,000 km (0.107 R)
• M81: 34,501,308 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 8.8

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.3 AU - 8.44 AU

Year: 8433 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,874,930 km

• M1: 157,676 km (0.075 R)
• M2: 226,042 km (0.099 R)
• M3: 288,873 km (0.111 R)
• M4: 524,939 km (0.031 R)
• M5: 649,105 km (0.084 R)
• M6: 946,506 km (0.049 R)
• M7: 1,222,065 km (0.107 R)
• M8: 1,612,815 km (0.085 R)
• M9: 1,681,630 km (0.097 R)
• M10: 1,751,492 km (0.1 R)
• M11: 2,191,459 km (0.069 R)
• M12: 2,583,705 km (0.118 R)
• M13: 2,941,393 km (0.099 R)
• M14: 3,111,785 km (0.108 R)
• M15: 3,198,253 km (0.106 R)
• M16: 3,980,949 km (0.087 R)
• M17: 4,361,676 km (0.03 R)
• M18: 5,055,810 km (0.079 R)
• M19: 5,226,202 km (0.081 R)
• M20: 5,363,832 km (0.119 R)
• M21: 5,502,658 km (0.094 R)
• M22: 5,819,507 km (0.109 R)
• M23: 5,926,469 km (0.056 R)
• M24: 6,178,691 km (0.111 R)
• M25: 6,581,858 km (0.051 R)
• M26: 6,768,107 km (0.111 R)
• M27: 7,960,851 km (0.079 R)
• M28: 8,159,217 km (0.093 R)
• M29: 8,887,011 km (0.061 R)
• M30: 8,969,290 km (0.105 R)
• M31: 10,621,299 km (0.093 R)
• M32: 10,708,664 km (0.084 R)
• M33: 11,148,333 km (0.111 R)
• M34: 11,281,475 km (0.086 R)
• M35: 11,819,129 km (0.089 R)
• M36: 12,502,941 km (0.053 R)
• M37: 12,687,395 km (0.118 R)
• M38: 13,152,645 km (0.119 R)
• M39: 13,246,293 km (0.113 R)
• M40: 13,623,429 km (0.087 R)
• M41: 13,860,991 km (0.113 R)
• M42: 14,004,156 km (0.114 R)
• M43: 14,243,812 km (0.08 R)
• M44: 14,922,238 km (0.083 R)
• M45: 15,216,198 km (0.119 R)
• M46: 15,363,851 km (0.078 R)
• M47: 15,760,136 km (0.089 R)
• M48: 15,859,618 km (0.113 R)
• M49: 16,109,596 km (0.093 R)
• M50: 16,562,579 km (0.066 R)
• M51: 17,122,075 km (0.075 R)
• M52: 17,429,798 km (0.095 R)
• M53: 17,791,226 km (0.115 R)
• M54: 18,155,048 km (0.08 R)
• M55: 19,581,314 km (0.105 R)
• M56: 21,926,261 km (0.063 R)
• M57: 22,821,305 km (0.064 R)
• M58: 24,071,345 km (0.102 R)
• M59: 24,531,358 km (0.041 R)
• M60: 25,518,554 km (0.11 R)
• M61: 26,105,427 km (0.106 R)
• M62: 26,223,310 km (0.096 R)
• M63: 26,282,401 km (0.064 R)
• M64: 26,934,349 km (0.104 R)
• M65: 27,591,831 km (0.098 R)
• M66: 28,557,486 km (0.046 R)
• M67: 28,618,222 km (0.082 R)
• M68: 28,922,504 km (0.036 R)
• M69: 29,289,019 km (0.081 R)
• M70: 30,335,755 km (0.105 R)
• M71: 30,708,254 km (0.112 R)
• M72: 32,402,600 km (0.075 R)
• M73: 32,656,318 km (0.088 R)
• M74: 33,677,323 km (0.098 R)
• M75: 34,191,790 km (0.11 R)
• M76: 35,228,503 km (0.042 R)
• M77: 36,078,369 km (0.087 R)
• M78: 36,341,212 km (0.1 R)
• M79: 36,736,749 km (0.1 R)
• M80: 37,665,004 km (0.108 R)
• M81: 38,065,328 km (0.083 R)
• M82: 38,265,939 km (0.106 R)
• M83: 38,466,998 km (0.103 R)
• M84: 38,534,018 km (0.115 R)
• M85: 40,155,509 km (0.092 R)
• M86: 40,632,726 km (0.088 R)
• M87: 40,974,707 km (0.051 R)
• M88: 42,213,677 km (0.11 R)
• M89: 43,395,051 km (0.092 R)
• M90: 47,434,942 km (0.071 R)
• M91: 47,578,855 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 13.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.29 AU - 9.49 AU

Year: 9231 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,874,930 km

• M1: 184,005 km (0.095 R)
• M2: 314,305 km (0.091 R)
• M3: 432,637 km (0.108 R)
• M4: 648,656 km (0.107 R)
• M5: 1,028,186 km (0.082 R)
• M6: 1,366,128 km (0.085 R)
• M7: 1,643,033 km (0.029 R)
• M8: 1,958,835 km (0.103 R)
• M9: 2,381,299 km (0.119 R)
• M10: 2,491,403 km (0.094 R)
• M11: 2,603,452 km (0.03 R)
• M12: 2,925,985 km (0.115 R)
• M13: 3,164,444 km (0.108 R)
• M14: 3,409,485 km (0.088 R)
• M15: 3,559,532 km (0.093 R)
• M16: 4,181,709 km (0.104 R)
• M17: 4,423,908 km (0.119 R)
• M18: 4,588,017 km (0.058 R)
• M19: 4,837,995 km (0.119 R)
• M20: 5,235,925 km (0.107 R)
• M21: 5,351,565 km (0.1 R)
• M22: 5,673,948 km (0.044 R)
• M23: 5,792,878 km (0.093 R)
• M24: 6,063,351 km (0.106 R)
• M25: 6,276,678 km (0.086 R)
• M26: 6,679,395 km (0.027 R)
• M27: 6,868,188 km (0.071 R)
• M28: 6,995,047 km (0.105 R)
• M29: 7,739,595 km (0.09 R)
• M30: 7,838,629 km (0.091 R)
• M31: 8,509,426 km (0.096 R)
• M32: 8,611,601 km (0.115 R)
• M33: 9,656,393 km (0.107 R)
• M34: 10,121,493 km (0.109 R)
• M35: 10,266,154 km (0.042 R)
• M36: 10,557,421 km (0.089 R)
• M37: 11,335,180 km (0.115 R)
• M38: 11,750,015 km (0.062 R)
• M39: 12,016,599 km (0.094 R)
• M40: 12,362,170 km (0.043 R)
• M41: 14,260,866 km (0.12 R)
• M42: 14,586,092 km (0.115 R)
• M43: 14,708,762 km (0.107 R)
• M44: 16,164,349 km (0.063 R)
• M45: 18,366,579 km (0.043 R)
• M46: 18,942,980 km (0.08 R)
• M47: 19,705,630 km (0.064 R)
• M48: 20,569,857 km (0.091 R)
• M49: 20,891,492 km (0.119 R)
• M50: 21,075,946 km (0.086 R)
• M51: 22,429,658 km (0.113 R)
• M52: 22,571,327 km (0.092 R)
• M53: 22,855,563 km (0.067 R)
• M54: 23,140,995 km (0.113 R)
• M55: 23,379,754 km (0.114 R)
• M56: 23,571,239 km (0.1 R)
• M57: 23,763,323 km (0.103 R)
• M58: 24,634,281 km (0.117 R)
• M59: 24,829,207 km (0.085 R)
• M60: 25,122,718 km (0.075 R)
• M61: 25,417,277 km (0.093 R)
• M62: 26,507,097 km (0.089 R)
• M63: 26,706,960 km (0.093 R)
• M64: 26,807,041 km (0.086 R)
• M65: 28,068,600 km (0.104 R)
• M66: 28,732,365 km (0.06 R)
• M67: 28,937,614 km (0.093 R)
• M68: 29,608,111 km (0.113 R)
• M69: 29,711,633 km (0.116 R)
• M70: 30,911,857 km (0.117 R)
• M71: 31,332,975 km (0.11 R)
• M72: 31,438,591 km (0.041 R)
• M73: 33,197,862 km (0.031 R)
• M74: 34,279,604 km (0.04 R)
• M75: 34,388,511 km (0.096 R)
• M76: 34,660,929 km (0.114 R)
• M77: 36,145,090 km (0.026 R)
• M78: 36,867,049 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 4.4

Gravity: 44.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.9 AU - 18.32 AU

Year: 22518 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,874,930 km

• M1: 217,964 km (0.068 R)
• M2: 325,076 km (0.058 R)
• M3: 448,794 km (0.07 R)
• M4: 792,121 km (0.081 R)
• M5: 1,263,504 km (0.107 R)
• M6: 3,428,634 km (0.115 R)
• M7: 3,563,870 km (0.096 R)
• M8: 4,411,492 km (0.051 R)
• M9: 5,953,696 km (0.093 R)
• M10: 6,225,515 km (0.065 R)
• M11: 7,294,841 km (0.09 R)
• M12: 7,644,302 km (0.048 R)
• M13: 9,282,548 km (0.063 R)
• M14: 9,471,041 km (0.104 R)
• M15: 9,597,451 km (0.083 R)
• M16: 9,724,460 km (0.11 R)
• M17: 10,108,627 km (0.114 R)
• M18: 10,759,976 km (0.055 R)
• M19: 11,626,747 km (0.106 R)
• M20: 12,171,283 km (0.036 R)
• M21: 12,239,948 km (0.06 R)
• M22: 12,446,692 km (0.083 R)
• M23: 12,793,760 km (0.064 R)
• M24: 13,003,645 km (0.104 R)
• M25: 13,782,452 km (0.04 R)
• M26: 14,722,375 km (0.111 R)
• M27: 14,942,284 km (0.07 R)
• M28: 15,236,992 km (0.111 R)
• M29: 15,907,340 km (0.12 R)
• M30: 16,739,553 km (0.028 R)
• M31: 17,897,141 km (0.119 R)
• M32: 18,841,553 km (0.101 R)
• M33: 18,920,989 km (0.082 R)
• M34: 19,400,001 km (0.032 R)
• M35: 19,882,903 km (0.095 R)
• M36: 20,451,375 km (0.109 R)
• M37: 20,860,675 km (0.097 R)
• M38: 23,372,573 km (0.102 R)
• M39: 24,144,498 km (0.103 R)
• M40: 24,490,219 km (0.105 R)
• M41: 24,576,985 km (0.076 R)
• M42: 26,066,531 km (0.064 R)
• M43: 26,243,655 km (0.102 R)
• M44: 27,675,157 km (0.118 R)
• M45: 28,127,691 km (0.116 R)
• M46: 29,592,254 km (0.107 R)
• M47: 30,613,409 km (0.107 R)
• M48: 31,363,194 km (0.117 R)
• M49: 31,551,687 km (0.106 R)
• M50: 32,119,112 km (0.096 R)
• M51: 32,976,756 km (0.117 R)
• M52: 34,616,947 km (0.103 R)
• M53: 35,202,324 km (0.111 R)
• M54: 35,300,161 km (0.088 R)
• M55: 35,397,998 km (0.092 R)
• M56: 35,889,128 km (0.074 R)
• M57: 36,778,786 km (0.082 R)
• M58: 37,675,775 km (0.115 R)
• M59: 38,277,607 km (0.119 R)
• M60: 40,000,376 km (0.062 R)
• M61: 42,475,024 km (0.116 R)
• M62: 43,310,828 km (0.082 R)
• M63: 43,520,713 km (0.103 R)
• M64: 46,708,046 km (0.045 R)
• M65: 47,678,936 km (0.107 R)
• M66: 48,765,315 km (0.113 R)
• M67: 49,530,808 km (0.107 R)
• M68: 50,630,951 km (0.095 R)
• M69: 51,961,923 km (0.032 R)
• M70: 54,092,645 km (0.061 R)
• M71: 59,367,915 km (0.116 R)
• M72: 63,728,543 km (0.118 R)
• M73: 64,325,588 km (0.062 R)
• M74: 65,044,556 km (0.108 R)
• M75: 68,801,557 km (0.094 R)
• M76: 68,923,928 km (0.04 R)
• M77: 70,151,528 km (0.111 R)
• M78: 71,138,874 km (0.085 R)
• M79: 73,501,922 km (0.099 R)
• M80: 75,133,586 km (0.117 R)
• M81: 77,158,243 km (0.116 R)
• M82: 77,794,483 km (0.104 R)
• M83: 79,072,348 km (0.119 R)
• M84: 80,228,440 km (0.097 R)
• M85: 81,002,310 km (0.099 R)
• M86: 81,908,125 km (0.112 R)
• M87: 82,167,528 km (0.115 R)
• M88: 84,252,922 km (0.084 R)
• M89: 84,776,964 km (0.103 R)
• M90: 85,565,045 km (0.101 R)
• M91: 87,016,294 km (0.073 R)
• M92: 87,280,933 km (0.12 R)
• M93: 87,546,020 km (0.07 R)
• M94: 87,678,564 km (0.107 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit