🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 186 Days

Day: 45.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,694,503 km

• M1: 265,387 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.2 AU - 1.36 AU

Year: 540 Days

Day: 28.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,694,503 km

• M1: 113,994 km (0.093 R)
• M2: 716,723 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.28 AU - 1.28 AU

Year: 540 Days

Day: 44.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.98 AU - 5.86 AU

Year: 4068 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,694,503 km

• M1: 210,933 km (0.081 R)
• M2: 305,628 km (0.109 R)
• M3: 663,915 km (0.061 R)
• M4: 810,671 km (0.077 R)
• M5: 1,014,274 km (0.113 R)
• M6: 1,334,263 km (0.094 R)
• M7: 1,646,325 km (0.09 R)
• M8: 1,783,506 km (0.069 R)
• M9: 1,881,941 km (0.088 R)
• M10: 2,158,847 km (0.113 R)
• M11: 2,464,924 km (0.119 R)
• M12: 2,752,601 km (0.117 R)
• M13: 3,085,157 km (0.094 R)
• M14: 3,204,835 km (0.087 R)
• M15: 3,608,899 km (0.086 R)
• M16: 4,010,869 km (0.111 R)
• M17: 4,160,616 km (0.12 R)
• M18: 4,312,458 km (0.046 R)
• M19: 5,018,111 km (0.073 R)
• M20: 5,343,337 km (0.105 R)
• M21: 5,467,204 km (0.05 R)
• M22: 5,717,780 km (0.088 R)
• M23: 6,014,882 km (0.067 R)
• M24: 6,122,143 km (0.101 R)
• M25: 6,558,071 km (0.061 R)
• M26: 6,824,505 km (0.115 R)
• M27: 6,914,114 km (0.076 R)
• M28: 7,460,147 km (0.068 R)
• M29: 7,785,223 km (0.041 R)
• M30: 7,996,605 km (0.066 R)
• M31: 8,186,145 km (0.106 R)
• M32: 8,329,310 km (0.105 R)
• M33: 8,497,309 km (0.093 R)
• M34: 8,715,123 km (0.06 R)
• M35: 8,836,896 km (0.078 R)
• M36: 9,379,487 km (0.107 R)
• M37: 9,479,419 km (0.114 R)
• M38: 9,882,286 km (0.049 R)
• M39: 10,188,213 km (0.038 R)
• M40: 11,630,038 km (0.101 R)
• M41: 11,818,232 km (0.117 R)
• M42: 11,926,092 km (0.102 R)
• M43: 12,034,401 km (0.043 R)
• M44: 12,361,272 km (0.114 R)
• M45: 12,580,732 km (0.105 R)
• M46: 13,303,140 km (0.09 R)
• M47: 13,925,019 km (0.071 R)
• M48: 14,614,216 km (0.12 R)
• M49: 14,933,757 km (0.088 R)
• M50: 15,109,086 km (0.114 R)
• M51: 15,373,276 km (0.114 R)
• M52: 15,639,111 km (0.066 R)
• M53: 15,966,132 km (0.066 R)
• M54: 16,960,509 km (0.065 R)
• M55: 17,051,913 km (0.063 R)
• M56: 17,603,780 km (0.109 R)
• M57: 17,820,098 km (0.116 R)
• M58: 17,943,965 km (0.088 R)
• M59: 18,068,281 km (0.088 R)
• M60: 18,756,731 km (0.115 R)
• M61: 18,945,972 km (0.043 R)
• M62: 19,167,526 km (0.099 R)
• M63: 19,389,978 km (0.101 R)
• M64: 19,773,398 km (0.099 R)
• M65: 19,933,916 km (0.11 R)
• M66: 20,094,884 km (0.085 R)
• M67: 20,742,792 km (0.09 R)
• M68: 20,840,629 km (0.066 R)
• M69: 21,167,800 km (0.085 R)
• M70: 22,426,217 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 8.9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.9 AU - 9.92 AU

Year: 10761 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,694,503 km

• M1: 156,779 km (0.102 R)
• M2: 434,881 km (0.077 R)
• M3: 1,027,438 km (0.066 R)
• M4: 1,133,653 km (0.105 R)
• M5: 1,266,047 km (0.057 R)
• M6: 1,546,393 km (0.083 R)
• M7: 1,619,547 km (0.107 R)
• M8: 2,029,744 km (0.112 R)
• M9: 2,386,535 km (0.11 R)
• M10: 2,500,229 km (0.114 R)
• M11: 2,586,846 km (0.083 R)
• M12: 2,645,040 km (0.069 R)
• M13: 3,251,959 km (0.039 R)
• M14: 3,571,200 km (0.054 R)
• M15: 3,636,275 km (0.061 R)
• M16: 3,701,799 km (0.072 R)
• M17: 4,103,021 km (0.088 R)
• M18: 4,274,310 km (0.067 R)
• M19: 5,997,229 km (0.079 R)
• M20: 6,547,749 km (0.098 R)
• M21: 6,788,602 km (0.102 R)
• M22: 6,869,534 km (0.062 R)
• M23: 6,991,606 km (0.083 R)
• M24: 7,114,276 km (0.073 R)
• M25: 7,738,698 km (0.076 R)
• M26: 7,993,463 km (0.118 R)
• M27: 8,164,902 km (0.102 R)
• M28: 8,511,221 km (0.107 R)
• M29: 8,686,251 km (0.066 R)
• M30: 8,818,346 km (0.081 R)
• M31: 10,267,799 km (0.113 R)
• M32: 10,501,023 km (0.115 R)
• M33: 12,378,775 km (0.102 R)
• M34: 14,046,941 km (0.104 R)
• M35: 14,461,776 km (0.047 R)
• M36: 14,723,273 km (0.113 R)
• M37: 15,303,862 km (0.106 R)
• M38: 17,255,815 km (0.088 R)
• M39: 18,543,554 km (0.054 R)
• M40: 18,713,646 km (0.116 R)
• M41: 20,620,421 km (0.101 R)
• M42: 20,973,621 km (0.108 R)
• M43: 22,105,479 km (0.069 R)
• M44: 22,165,617 km (0.102 R)
• M45: 22,225,756 km (0.08 R)
• M46: 22,648,519 km (0.117 R)
• M47: 23,013,089 km (0.117 R)
• M48: 23,686,280 km (0.104 R)
• M49: 24,303,969 km (0.084 R)
• M50: 24,989,576 km (0.072 R)
• M51: 26,891,414 km (0.045 R)
• M52: 27,341,853 km (0.05 R)
• M53: 27,730,060 km (0.071 R)
• M54: 28,446,185 km (0.114 R)
• M55: 29,036,797 km (0.118 R)
• M56: 29,896,985 km (0.08 R)
• M57: 31,506,808 km (0.033 R)
• M58: 31,709,961 km (0.117 R)
• M59: 32,390,482 km (0.086 R)
• M60: 32,595,581 km (0.095 R)
• M61: 33,627,507 km (0.117 R)
• M62: 33,904,562 km (0.079 R)
• M63: 35,160,436 km (0.109 R)
• M64: 35,723,373 km (0.098 R)
• M65: 36,787,164 km (0.102 R)
• M66: 40,407,432 km (0.071 R)
• M67: 40,628,239 km (0.11 R)
• M68: 41,367,102 km (0.107 R)
• M69: 44,215,147 km (0.091 R)
• M70: 44,975,104 km (0.084 R)
• M71: 45,433,173 km (0.088 R)
• M72: 45,509,767 km (0.077 R)
• M73: 46,200,161 km (0.086 R)
• M74: 46,508,033 km (0.079 R)
• M75: 47,280,856 km (0.054 R)
• M76: 47,358,348 km (0.096 R)
• M77: 48,370,078 km (0.116 R)
• M78: 49,074,534 km (0.106 R)
• M79: 50,256,208 km (0.102 R)
• M80: 50,572,907 km (0.12 R)
• M81: 50,810,917 km (0.114 R)
• M82: 51,049,226 km (0.061 R)
• M83: 51,287,984 km (0.093 R)
• M84: 51,527,042 km (0.105 R)
• M85: 51,846,433 km (0.05 R)
• M86: 52,728,013 km (0.104 R)
• M87: 52,888,831 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 5.4

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14 AU - 20.36 AU

Year: 26545 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,694,503 km

• M1: 112,348 km (0.081 R)
• M2: 572,810 km (0.107 R)
• M3: 1,090,568 km (0.072 R)
• M4: 1,155,344 km (0.1 R)
• M5: 3,052,993 km (0.098 R)
• M6: 3,191,072 km (0.039 R)
• M7: 4,012,065 km (0.11 R)
• M8: 5,056,408 km (0.098 R)
• M9: 5,274,971 km (0.079 R)
• M10: 6,354,319 km (0.093 R)
• M11: 6,471,903 km (0.065 R)
• M12: 7,874,234 km (0.038 R)
• M13: 8,063,924 km (0.062 R)
• M14: 8,772,120 km (0.113 R)
• M15: 9,567,233 km (0.103 R)
• M16: 10,454,198 km (0.075 R)
• M17: 10,593,025 km (0.073 R)
• M18: 10,802,462 km (0.064 R)
• M19: 11,581,718 km (0.085 R)
• M20: 12,305,771 km (0.108 R)
• M21: 13,268,733 km (0.095 R)
• M22: 13,797,262 km (0.108 R)
• M23: 14,409,716 km (0.085 R)
• M24: 14,874,815 km (0.104 R)
• M25: 15,187,625 km (0.119 R)
• M26: 16,059,182 km (0.102 R)
• M27: 18,182,424 km (0.08 R)
• M28: 18,265,900 km (0.102 R)
• M29: 18,516,925 km (0.11 R)
• M30: 18,853,371 km (0.053 R)
• M31: 21,089,111 km (0.107 R)
• M32: 21,264,589 km (0.083 R)
• M33: 25,710,937 km (0.095 R)
• M34: 27,318,366 km (0.07 R)
• M35: 27,509,552 km (0.11 R)
• M36: 29,055,497 km (0.064 R)
• M37: 30,728,599 km (0.08 R)
• M38: 31,326,542 km (0.12 R)
• M39: 31,526,704 km (0.108 R)
• M40: 33,041,383 km (0.058 R)
• M41: 33,143,259 km (0.088 R)
• M42: 33,245,135 km (0.101 R)
• M43: 33,347,161 km (0.068 R)
• M44: 35,305,546 km (0.1 R)
• M45: 39,009,290 km (0.101 R)
• M46: 40,416,109 km (0.088 R)
• M47: 41,071,048 km (0.079 R)
• M48: 41,949,637 km (0.113 R)
• M49: 42,501,952 km (0.092 R)
• M50: 43,390,563 km (0.102 R)
• M51: 43,949,162 km (0.114 R)
• M52: 44,510,004 km (0.084 R)
• M53: 44,960,443 km (0.116 R)
• M54: 45,752,414 km (0.073 R)
• M55: 45,865,810 km (0.054 R)
• M56: 45,979,504 km (0.11 R)
• M57: 46,434,730 km (0.07 R)
• M58: 46,663,017 km (0.089 R)
• M59: 47,464,712 km (0.1 R)
• M60: 50,013,859 km (0.084 R)
• M61: 50,130,845 km (0.113 R)
• M62: 54,040,136 km (0.059 R)
• M63: 55,243,950 km (0.102 R)
• M64: 60,644,733 km (0.088 R)
• M65: 64,422,229 km (0.089 R)
• M66: 64,676,844 km (0.119 R)
• M67: 65,442,337 km (0.065 R)
• M68: 65,570,243 km (0.065 R)
• M69: 66,082,615 km (0.114 R)
• M70: 67,240,503 km (0.082 R)
• M71: 67,886,616 km (0.112 R)
• M72: 70,622,612 km (0.044 R)
• M73: 71,938,026 km (0.035 R)
• M74: 72,202,216 km (0.064 R)
• M75: 72,334,310 km (0.059 R)
• M76: 72,863,737 km (0.081 R)
• M77: 74,059,623 km (0.099 R)
• M78: 74,726,829 km (0.111 R)
• M79: 76,605,629 km (0.056 R)
• M80: 78,228,317 km (0.073 R)
• M81: 78,364,002 km (0.116 R)
• M82: 79,316,342 km (0.074 R)
• M83: 80,820,698 km (0.1 R)
• M84: 85,669,165 km (0.083 R)
• M85: 85,809,189 km (0.084 R)
• M86: 86,931,173 km (0.061 R)
• M87: 89,331,471 km (0.111 R)
• M88: 90,468,714 km (0.06 R)
• M89: 90,611,131 km (0.12 R)
• M90: 90,753,698 km (0.087 R)
• M91: 91,753,610 km (0.114 R)
• M92: 91,896,775 km (0.053 R)
• M93: 92,613,648 km (0.104 R)
• M94: 92,900,876 km (0.074 R)
• M95: 96,225,689 km (0.109 R)
• M96: 96,371,098 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 6.5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.87 AU - 21.51 AU

Year: 27736 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,694,503 km

• M1: 182,809 km (0.099 R)
• M2: 237,861 km (0.103 R)
• M3: 369,357 km (0.098 R)
• M4: 655,837 km (0.083 R)
• M5: 797,207 km (0.11 R)
• M6: 871,707 km (0.092 R)
• M7: 1,027,887 km (0.057 R)
• M8: 1,837,062 km (0.102 R)
• M9: 2,072,529 km (0.054 R)
• M10: 2,389,377 km (0.116 R)
• M11: 2,572,036 km (0.093 R)
• M12: 2,873,925 km (0.116 R)
• M13: 3,469,773 km (0.1 R)
• M14: 4,059,637 km (0.044 R)
• M15: 4,410,594 km (0.102 R)
• M16: 4,455,174 km (0.116 R)
• M17: 4,680,319 km (0.081 R)
• M18: 5,330,172 km (0.058 R)
• M19: 5,473,038 km (0.08 R)
• M20: 6,508,704 km (0.093 R)
• M21: 7,179,651 km (0.091 R)
• M22: 7,980,747 km (0.112 R)
• M23: 8,199,160 km (0.084 R)
• M24: 9,724,460 km (0.062 R)
• M25: 10,370,424 km (0.109 R)
• M26: 10,608,733 km (0.085 R)
• M27: 12,076,587 km (0.064 R)
• M28: 16,985,342 km (0.085 R)
• M29: 17,195,826 km (0.102 R)
• M30: 17,619,637 km (0.061 R)
• M31: 18,477,431 km (0.116 R)
• M32: 19,421,992 km (0.112 R)
• M33: 20,085,010 km (0.047 R)
• M34: 20,456,611 km (0.085 R)
• M35: 20,830,456 km (0.114 R)
• M36: 21,055,900 km (0.113 R)
• M37: 23,276,082 km (0.119 R)
• M38: 24,611,842 km (0.114 R)
• M39: 25,649,901 km (0.119 R)
• M40: 27,028,894 km (0.114 R)
• M41: 27,274,833 km (0.03 R)
• M42: 27,686,228 km (0.113 R)
• M43: 28,016,839 km (0.112 R)
• M44: 28,681,951 km (0.083 R)
• M45: 29,268,225 km (0.07 R)
• M46: 29,773,866 km (0.04 R)
• M47: 29,858,389 km (0.114 R)
• M48: 30,197,377 km (0.039 R)
• M49: 32,084,704 km (0.07 R)
• M50: 32,780,484 km (0.07 R)
• M51: 33,217,758 km (0.082 R)
• M52: 34,186,704 km (0.065 R)
• M53: 35,254,384 km (0.118 R)
• M54: 35,343,843 km (0.095 R)
• M55: 37,422,207 km (0.103 R)
• M56: 38,706,654 km (0.119 R)
• M57: 38,891,258 km (0.107 R)
• M58: 40,847,998 km (0.111 R)
• M59: 41,318,483 km (0.11 R)
• M60: 42,931,747 km (0.088 R)
• M61: 44,083,052 km (0.084 R)
• M62: 44,372,374 km (0.042 R)
• M63: 44,662,444 km (0.117 R)
• M64: 44,953,113 km (0.103 R)
• M65: 46,317,595 km (0.092 R)
• M66: 47,498,222 km (0.044 R)
• M67: 48,788,204 km (0.038 R)
• M68: 50,896,188 km (0.081 R)
• M69: 51,098,593 km (0.043 R)
• M70: 54,165,200 km (0.058 R)
• M71: 55,096,896 km (0.115 R)
• M72: 55,616,599 km (0.062 R)
• M73: 55,824,989 km (0.076 R)
• M74: 58,451,778 km (0.112 R)
• M75: 62,304,372 km (0.076 R)
• M76: 63,497,714 km (0.115 R)
• M77: 63,715,528 km (0.119 R)
• M78: 64,370,468 km (0.066 R)
• M79: 64,808,341 km (0.087 R)
• M80: 65,576,975 km (0.078 R)
• M81: 65,797,033 km (0.06 R)
• M82: 66,569,556 km (0.105 R)
• M83: 68,458,080 km (0.063 R)
• M84: 68,793,179 km (0.111 R)
• M85: 69,914,116 km (0.097 R)
• M86: 70,815,144 km (0.115 R)
• M87: 70,928,090 km (0.077 R)
• M88: 71,153,983 km (0.097 R)
• M89: 71,267,079 km (0.099 R)
• M90: 72,515,025 km (0.095 R)
• M91: 73,884,444 km (0.085 R)
• M92: 74,687,335 km (0.074 R)
• M93: 74,917,267 km (0.117 R)
• M94: 75,493,069 km (0.097 R)
• M95: 76,301,646 km (0.083 R)
• M96: 76,417,435 km (0.082 R)
• M97: 76,881,039 km (0.068 R)
• M98: 77,694,552 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit