🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 250 Days

Day: 38.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.6 AU - 0.92 AU

Year: 255 Days

Day: 42.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.16 AU - 1.6 AU

Year: 624 Days

Day: 46.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.63 AU - 2.47 AU

Year: 1130 Days

Day: 40.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 8.2

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.38 AU - 7.34 AU

Year: 6175 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,238,122 km

• M1: 246,388 km (0.047 R)
• M2: 321,037 km (0.074 R)
• M3: 394,190 km (0.117 R)
• M4: 498,161 km (0.092 R)
• M5: 778,507 km (0.112 R)
• M6: 867,368 km (0.118 R)
• M7: 1,222,663 km (0.083 R)
• M8: 1,434,644 km (0.097 R)
• M9: 1,526,646 km (0.083 R)
• M10: 2,528,054 km (0.035 R)
• M11: 3,103,557 km (0.118 R)
• M12: 3,320,474 km (0.073 R)
• M13: 4,052,756 km (0.115 R)
• M14: 5,312,669 km (0.085 R)
• M15: 5,955,042 km (0.06 R)
• M16: 6,074,571 km (0.094 R)
• M17: 6,164,629 km (0.11 R)
• M18: 6,285,504 km (0.11 R)
• M19: 6,683,734 km (0.107 R)
• M20: 6,932,814 km (0.085 R)
• M21: 6,995,496 km (0.064 R)
• M22: 8,390,346 km (0.034 R)
• M23: 8,794,560 km (0.106 R)
• M24: 9,343,434 km (0.118 R)
• M25: 9,412,848 km (0.074 R)
• M26: 9,587,129 km (0.048 R)
• M27: 9,868,074 km (0.056 R)
• M28: 10,151,861 km (0.106 R)
• M29: 10,618,756 km (0.08 R)
• M30: 11,498,840 km (0.079 R)
• M31: 12,402,411 km (0.116 R)
• M32: 12,555,151 km (0.059 R)
• M33: 12,901,320 km (0.106 R)
• M34: 13,133,795 km (0.101 R)
• M35: 13,211,586 km (0.065 R)
• M36: 13,289,527 km (0.051 R)
• M37: 13,445,857 km (0.118 R)
• M38: 13,998,022 km (0.093 R)
• M39: 14,077,459 km (0.119 R)
• M40: 14,517,277 km (0.101 R)
• M41: 15,124,345 km (0.078 R)
• M42: 15,369,536 km (0.112 R)
• M43: 15,574,784 km (0.088 R)
• M44: 15,781,079 km (0.118 R)
• M45: 16,783,385 km (0.11 R)
• M46: 17,420,373 km (0.083 R)
• M47: 17,505,793 km (0.109 R)
• M48: 17,591,513 km (0.109 R)
• M49: 17,720,317 km (0.117 R)
• M50: 18,151,757 km (0.105 R)
• M51: 18,542,955 km (0.028 R)
• M52: 18,849,182 km (0.103 R)
• M53: 18,936,996 km (0.08 R)
• M54: 19,069,091 km (0.072 R)
• M55: 19,511,153 km (0.043 R)
• M56: 20,090,994 km (0.099 R)
• M57: 20,405,449 km (0.102 R)
• M58: 21,450,390 km (0.092 R)
• M59: 21,956,330 km (0.103 R)
• M60: 22,095,007 km (0.056 R)
• M61: 22,466,159 km (0.086 R)
• M62: 23,120,800 km (0.069 R)
• M63: 23,214,747 km (0.094 R)
• M64: 23,355,968 km (0.082 R)
• M65: 23,686,728 km (0.103 R)
• M66: 24,496,502 km (0.083 R)
• M67: 24,977,010 km (0.101 R)
• M68: 25,412,041 km (0.119 R)
• M69: 25,654,838 km (0.073 R)
• M70: 26,633,807 km (0.084 R)
• M71: 26,732,392 km (0.114 R)
• M72: 27,924,687 km (0.116 R)
• M73: 28,477,002 km (0.072 R)
• M74: 28,880,916 km (0.078 R)
• M75: 29,847,767 km (0.114 R)
• M76: 29,950,242 km (0.115 R)
• M77: 30,258,114 km (0.053 R)
• M78: 30,412,350 km (0.068 R)
• M79: 30,463,961 km (0.035 R)
• M80: 32,389,884 km (0.072 R)
• M81: 32,442,542 km (0.055 R)
• M82: 32,970,174 km (0.106 R)
• M83: 33,288,069 km (0.067 R)
• M84: 34,569,824 km (0.058 R)
• M85: 34,892,806 km (0.101 R)
• M86: 35,000,666 km (0.102 R)
• M87: 35,595,916 km (0.067 R)
• M88: 35,650,220 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.4

Radius: 6.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.82 AU - 15.64 AU

Year: 21766 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,238,122 km

• M1: 92,302 km (0.072 R)
• M2: 216,169 km (0.109 R)
• M3: 383,569 km (0.116 R)
• M4: 1,190,350 km (0.114 R)
• M5: 1,593,068 km (0.096 R)
• M6: 2,284,359 km (0.036 R)
• M7: 2,933,465 km (0.061 R)
• M8: 3,120,013 km (0.12 R)
• M9: 3,735,908 km (0.082 R)
• M10: 3,870,396 km (0.104 R)
• M11: 4,459,513 km (0.108 R)
• M12: 4,892,150 km (0.078 R)
• M13: 6,752,698 km (0.115 R)
• M14: 7,165,289 km (0.055 R)
• M15: 7,248,765 km (0.102 R)
• M16: 7,670,930 km (0.072 R)
• M17: 7,928,089 km (0.1 R)
• M18: 8,101,173 km (0.059 R)
• M19: 8,144,706 km (0.06 R)
• M20: 8,451,083 km (0.113 R)
• M21: 8,672,189 km (0.097 R)
• M22: 10,273,035 km (0.078 R)
• M23: 11,765,274 km (0.11 R)
• M24: 12,561,584 km (0.079 R)
• M25: 12,813,955 km (0.032 R)
• M26: 13,119,135 km (0.103 R)
• M27: 13,788,436 km (0.067 R)
• M28: 13,996,676 km (0.086 R)
• M29: 15,862,161 km (0.086 R)
• M30: 15,971,069 km (0.056 R)
• M31: 17,018,403 km (0.081 R)
• M32: 20,114,032 km (0.063 R)
• M33: 20,825,071 km (0.101 R)
• M34: 21,303,784 km (0.112 R)
• M35: 21,967,849 km (0.099 R)
• M36: 22,210,945 km (0.049 R)
• M37: 24,376,375 km (0.119 R)
• M38: 24,502,186 km (0.111 R)
• M39: 24,565,167 km (0.056 R)
• M40: 25,134,237 km (0.117 R)
• M41: 25,324,825 km (0.046 R)
• M42: 25,452,283 km (0.077 R)
• M43: 25,516,011 km (0.083 R)
• M44: 26,028,085 km (0.109 R)
• M45: 26,156,589 km (0.043 R)
• M46: 26,285,393 km (0.117 R)
• M47: 26,608,225 km (0.087 R)
• M48: 28,044,066 km (0.066 R)
• M49: 28,837,982 km (0.057 R)
• M50: 30,109,863 km (0.095 R)
• M51: 30,379,887 km (0.068 R)
• M52: 31,468,361 km (0.038 R)
• M53: 33,473,571 km (0.058 R)
• M54: 34,315,208 km (0.104 R)
• M55: 34,456,279 km (0.066 R)
• M56: 34,738,720 km (0.112 R)
• M57: 34,880,240 km (0.114 R)
• M58: 34,951,149 km (0.113 R)
• M59: 35,234,936 km (0.09 R)
• M60: 35,662,188 km (0.052 R)
• M61: 35,805,054 km (0.113 R)
• M62: 36,665,690 km (0.109 R)
• M63: 36,882,009 km (0.066 R)
• M64: 37,460,803 km (0.106 R)
• M65: 38,480,761 km (0.085 R)
• M66: 38,994,181 km (0.105 R)
• M67: 39,067,783 km (0.053 R)
• M68: 39,583,746 km (0.081 R)
• M69: 41,670,337 km (0.043 R)
• M70: 41,820,683 km (0.073 R)
• M71: 43,106,477 km (0.057 R)
• M72: 43,792,383 km (0.109 R)
• M73: 44,021,717 km (0.049 R)
• M74: 44,712,560 km (0.115 R)
• M75: 45,020,582 km (0.101 R)
• M76: 47,118,991 km (0.084 R)
• M77: 47,668,165 km (0.099 R)
• M78: 48,140,595 km (0.074 R)
• M79: 48,298,421 km (0.069 R)
• M80: 48,772,945 km (0.109 R)
• M81: 49,407,988 km (0.086 R)
• M82: 49,886,103 km (0.116 R)
• M83: 50,205,793 km (0.102 R)
• M84: 50,927,304 km (0.097 R)
• M85: 52,137,551 km (0.117 R)
• M86: 53,438,753 km (0.066 R)
• M87: 54,093,543 km (0.104 R)
• M88: 54,257,502 km (0.032 R)
• M89: 54,750,876 km (0.115 R)
• M90: 54,915,583 km (0.098 R)
• M91: 55,080,440 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3

Gravity: 45.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.9 AU - 19.24 AU

Year: 24802 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,238,122 km

• M1: 160,219 km (0.095 R)
• M2: 313,258 km (0.112 R)
• M3: 403,765 km (0.094 R)
• M4: 722,109 km (0.08 R)
• M5: 842,086 km (0.041 R)
• M6: 1,020,557 km (0.099 R)
• M7: 1,470,846 km (0.064 R)
• M8: 1,716,336 km (0.103 R)
• M9: 1,876,107 km (0.12 R)
• M10: 1,941,332 km (0.076 R)
• M11: 2,141,793 km (0.09 R)
• M12: 2,210,009 km (0.095 R)
• M13: 3,316,585 km (0.113 R)
• M14: 3,355,929 km (0.075 R)
• M15: 3,515,251 km (0.049 R)
• M16: 3,676,966 km (0.114 R)
• M17: 4,007,727 km (0.119 R)
• M18: 5,751,141 km (0.097 R)
• M19: 5,941,579 km (0.042 R)
• M20: 7,537,938 km (0.104 R)
• M21: 9,761,111 km (0.051 R)
• M22: 10,102,344 km (0.098 R)
• M23: 10,331,977 km (0.092 R)
• M24: 11,445,883 km (0.106 R)
• M25: 12,474,368 km (0.117 R)
• M26: 13,030,723 km (0.072 R)
• M27: 14,039,760 km (0.12 R)
• M28: 14,167,517 km (0.087 R)
• M29: 15,138,856 km (0.035 R)
• M30: 16,399,816 km (0.119 R)
• M31: 17,693,838 km (0.113 R)
• M32: 18,109,271 km (0.066 R)
• M33: 18,248,547 km (0.09 R)
• M34: 19,374,719 km (0.085 R)
• M35: 20,089,947 km (0.099 R)
• M36: 21,767,687 km (0.084 R)
• M37: 21,989,690 km (0.105 R)
• M38: 22,735,585 km (0.065 R)
• M39: 23,111,525 km (0.067 R)
• M40: 23,945,982 km (0.077 R)
• M41: 24,022,276 km (0.114 R)
• M42: 25,177,172 km (0.111 R)
• M43: 25,957,026 km (0.082 R)
• M44: 26,903,382 km (0.078 R)
• M45: 27,301,013 km (0.086 R)
• M46: 28,021,626 km (0.079 R)
• M47: 28,102,110 km (0.109 R)
• M48: 28,505,425 km (0.072 R)
• M49: 28,910,836 km (0.064 R)
• M50: 29,154,979 km (0.111 R)
• M51: 29,236,510 km (0.078 R)
• M52: 29,399,722 km (0.117 R)
• M53: 31,466,117 km (0.085 R)
• M54: 32,897,769 km (0.027 R)
• M55: 33,067,562 km (0.04 R)
• M56: 33,835,298 km (0.074 R)
• M57: 34,006,738 km (0.091 R)
• M58: 34,436,532 km (0.081 R)
• M59: 34,522,701 km (0.114 R)
• M60: 34,781,655 km (0.094 R)
• M61: 34,954,739 km (0.103 R)
• M62: 35,998,633 km (0.117 R)
• M63: 36,612,433 km (0.088 R)
• M64: 37,406,499 km (0.09 R)
• M65: 39,461,674 km (0.099 R)
• M66: 39,822,804 km (0.1 R)
• M67: 40,457,398 km (0.076 R)
• M68: 40,912,774 km (0.119 R)
• M69: 41,553,053 km (0.106 R)
• M70: 42,658,581 km (0.088 R)
• M71: 43,400,885 km (0.076 R)
• M72: 43,587,135 km (0.091 R)
• M73: 44,522,271 km (0.111 R)
• M74: 44,992,308 km (0.078 R)
• M75: 45,463,990 km (0.082 R)
• M76: 46,602,878 km (0.102 R)
• M77: 46,793,616 km (0.067 R)
• M78: 49,977,507 km (0.036 R)
• M79: 50,857,891 km (0.104 R)
• M80: 51,250,884 km (0.114 R)
• M81: 52,336,665 km (0.086 R)
• M82: 54,229,976 km (0.103 R)
• M83: 55,437,081 km (0.116 R)
• M84: 56,653,162 km (0.071 R)
• M85: 57,162,543 km (0.051 R)
• M86: 58,083,019 km (0.118 R)
• M87: 58,802,435 km (0.065 R)
• M88: 59,731,587 km (0.076 R)
• M89: 59,938,780 km (0.116 R)
• M90: 61,186,726 km (0.067 R)
• M91: 62,128,295 km (0.099 R)
• M92: 62,653,383 km (0.076 R)
• M93: 65,194,602 km (0.108 R)
• M94: 66,584,965 km (0.025 R)
• M95: 67,230,031 km (0.062 R)
• M96: 70,814,695 km (0.086 R)
• M97: 71,473,075 km (0.089 R)
• M98: 73,793,338 km (0.113 R)
• M99: 74,126,792 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit