🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.81 AU - 0.83 AU

Year: 270 Days

Day: 27.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 353 Days

Day: 30.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,746,739 km

• M1: 72,405 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.22 AU - 1.44 AU

Year: 557 Days

Day: 14.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.72 AU - 3.08 AU

Year: 1795 Days

Day: 30 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 8.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.86 AU - 5.9 AU

Year: 4535 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,746,739 km

• M1: 102,923 km (0.094 R)
• M2: 183,706 km (0.116 R)
• M3: 280,646 km (0.08 R)
• M4: 370,704 km (0.084 R)
• M5: 430,243 km (0.11 R)
• M6: 482,902 km (0.094 R)
• M7: 795,262 km (0.113 R)
• M8: 848,519 km (0.108 R)
• M9: 1,074,412 km (0.079 R)
• M10: 1,256,473 km (0.104 R)
• M11: 1,383,631 km (0.103 R)
• M12: 1,481,767 km (0.032 R)
• M13: 1,737,280 km (0.099 R)
• M14: 1,825,692 km (0.065 R)
• M15: 1,897,499 km (0.117 R)
• M16: 2,194,451 km (0.101 R)
• M17: 2,328,940 km (0.114 R)
• M18: 2,407,030 km (0.11 R)
• M19: 2,566,052 km (0.112 R)
• M20: 2,749,010 km (0.106 R)
• M21: 3,171,026 km (0.106 R)
• M22: 3,411,729 km (0.113 R)
• M23: 3,704,043 km (0.057 R)
• M24: 3,980,949 km (0.112 R)
• M25: 4,312,757 km (0.074 R)
• M26: 5,053,416 km (0.066 R)
• M27: 5,568,930 km (0.042 R)
• M28: 5,779,863 km (0.103 R)
• M29: 6,318,565 km (0.098 R)
• M30: 7,014,644 km (0.067 R)
• M31: 7,443,990 km (0.104 R)
• M32: 8,599,634 km (0.117 R)
• M33: 8,751,775 km (0.088 R)
• M34: 8,966,448 km (0.115 R)
• M35: 9,905,623 km (0.051 R)
• M36: 9,969,352 km (0.09 R)
• M37: 10,097,258 km (0.104 R)
• M38: 10,161,435 km (0.069 R)
• M39: 10,322,253 km (0.11 R)
• M40: 10,941,588 km (0.062 R)
• M41: 11,741,039 km (0.053 R)
• M42: 12,182,054 km (0.106 R)
• M43: 13,079,940 km (0.047 R)
• M44: 13,820,749 km (0.097 R)
• M45: 14,466,563 km (0.078 R)
• M46: 14,647,726 km (0.077 R)
• M47: 15,012,296 km (0.052 R)
• M48: 15,453,759 km (0.031 R)
• M49: 15,527,661 km (0.071 R)
• M50: 15,638,961 km (0.067 R)
• M51: 15,899,411 km (0.103 R)
• M52: 16,086,409 km (0.091 R)
• M53: 16,198,906 km (0.062 R)
• M54: 16,311,703 km (0.089 R)
• M55: 16,424,649 km (0.095 R)
• M56: 17,840,294 km (0.115 R)
• M57: 17,956,681 km (0.102 R)
• M58: 18,425,222 km (0.096 R)
• M59: 18,621,644 km (0.074 R)
• M60: 18,858,158 km (0.102 R)
• M61: 18,976,939 km (0.116 R)
• M62: 19,573,984 km (0.091 R)
• M63: 19,694,111 km (0.09 R)
• M64: 19,814,537 km (0.059 R)
• M65: 20,258,095 km (0.092 R)
• M66: 20,420,109 km (0.092 R)
• M67: 20,827,315 km (0.106 R)
• M68: 21,155,084 km (0.079 R)
• M69: 21,940,024 km (0.078 R)
• M70: 23,156,554 km (0.113 R)
• M71: 23,368,534 km (0.085 R)
• M72: 23,538,627 km (0.09 R)
• M73: 23,751,804 km (0.117 R)
• M74: 25,087,413 km (0.07 R)
• M75: 25,305,078 km (0.109 R)
• M76: 25,610,856 km (0.074 R)
• M77: 26,270,433 km (0.12 R)
• M78: 26,358,846 km (0.063 R)
• M79: 27,292,486 km (0.065 R)
• M80: 28,327,554 km (0.116 R)
• M81: 29,100,825 km (0.118 R)
• M82: 29,238,006 km (0.096 R)
• M83: 29,421,264 km (0.093 R)
• M84: 29,558,894 km (0.112 R)
• M85: 31,087,634 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 8.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.37 AU - 6.91 AU

Year: 4868 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,746,739 km

• M1: 102,624 km (0.104 R)
• M2: 179,817 km (0.044 R)
• M3: 246,088 km (0.114 R)
• M4: 303,833 km (0.106 R)
• M5: 367,712 km (0.084 R)
• M6: 503,247 km (0.092 R)
• M7: 733,478 km (0.066 R)
• M8: 814,261 km (0.102 R)
• M9: 908,807 km (0.051 R)
• M10: 1,215,034 km (0.113 R)
• M11: 1,644,829 km (0.115 R)
• M12: 1,890,468 km (0.045 R)
• M13: 1,989,203 km (0.079 R)
• M14: 2,133,266 km (0.081 R)
• M15: 2,191,908 km (0.101 R)
• M16: 2,280,919 km (0.078 R)
• M17: 2,356,017 km (0.098 R)
• M18: 2,493,348 km (0.096 R)
• M19: 2,633,222 km (0.073 R)
• M20: 2,840,116 km (0.12 R)
• M21: 2,937,354 km (0.054 R)
• M22: 3,052,245 km (0.028 R)
• M23: 3,151,878 km (0.117 R)
• M24: 3,543,974 km (0.118 R)
• M25: 3,879,671 km (0.102 R)
• M26: 4,281,042 km (0.103 R)
• M27: 4,619,433 km (0.107 R)
• M28: 4,908,007 km (0.12 R)
• M29: 5,143,025 km (0.116 R)
• M30: 5,301,898 km (0.086 R)
• M31: 5,482,463 km (0.081 R)
• M32: 5,746,952 km (0.117 R)
• M33: 5,932,453 km (0.105 R)
• M34: 6,162,086 km (0.084 R)
• M35: 6,267,253 km (0.069 R)
• M36: 6,694,505 km (0.119 R)
• M37: 6,868,038 km (0.106 R)
• M38: 7,241,584 km (0.097 R)
• M39: 7,397,465 km (0.104 R)
• M40: 7,735,108 km (0.097 R)
• M41: 8,612,798 km (0.116 R)
• M42: 8,896,436 km (0.107 R)
• M43: 9,400,431 km (0.099 R)
• M44: 9,497,370 km (0.114 R)
• M45: 9,668,062 km (0.117 R)
• M46: 9,741,514 km (0.107 R)
• M47: 10,260,768 km (0.114 R)
• M48: 10,637,157 km (0.113 R)
• M49: 11,043,764 km (0.1 R)
• M50: 11,171,819 km (0.093 R)
• M51: 11,300,324 km (0.053 R)
• M52: 11,898,267 km (0.07 R)
• M53: 11,950,626 km (0.052 R)
• M54: 12,029,464 km (0.062 R)
• M55: 12,293,654 km (0.057 R)
• M56: 12,373,240 km (0.12 R)
• M57: 13,260,206 km (0.064 R)
• M58: 13,314,659 km (0.112 R)
• M59: 13,560,449 km (0.107 R)
• M60: 13,615,201 km (0.082 R)
• M61: 13,670,104 km (0.097 R)
• M62: 13,835,260 km (0.112 R)
• M63: 14,084,191 km (0.114 R)
• M64: 14,195,342 km (0.119 R)
• M65: 14,530,441 km (0.102 R)
• M66: 14,953,055 km (0.107 R)
• M67: 15,494,151 km (0.099 R)
• M68: 15,839,273 km (0.035 R)
• M69: 15,983,784 km (0.114 R)
• M70: 16,041,679 km (0.115 R)
• M71: 16,948,541 km (0.056 R)
• M72: 17,333,756 km (0.094 R)
• M73: 17,482,755 km (0.109 R)
• M74: 18,294,473 km (0.067 R)
• M75: 19,643,248 km (0.115 R)
• M76: 19,736,447 km (0.109 R)
• M77: 19,860,763 km (0.076 R)
• M78: 20,549,661 km (0.066 R)
• M79: 20,992,172 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 8.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.83 AU - 8.79 AU

Year: 8706 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,746,739 km

• M1: 103,073 km (0.094 R)
• M2: 157,078 km (0.108 R)
• M3: 266,284 km (0.078 R)
• M4: 462,856 km (0.085 R)
• M5: 531,222 km (0.115 R)
• M6: 615,745 km (0.1 R)
• M7: 679,174 km (0.109 R)
• M8: 1,030,580 km (0.025 R)
• M9: 1,170,155 km (0.107 R)
• M10: 1,752,689 km (0.099 R)
• M11: 1,826,590 km (0.047 R)
• M12: 2,271,793 km (0.094 R)
• M13: 2,475,845 km (0.092 R)
• M14: 2,707,123 km (0.105 R)
• M15: 2,923,591 km (0.067 R)
• M16: 3,373,282 km (0.058 R)
• M17: 3,917,220 km (0.109 R)
• M18: 4,261,744 km (0.101 R)
• M19: 4,590,411 km (0.113 R)
• M20: 5,352,911 km (0.091 R)
• M21: 6,182,431 km (0.096 R)
• M22: 6,439,141 km (0.118 R)
• M23: 7,470,469 km (0.093 R)
• M24: 7,928,089 km (0.067 R)
• M25: 8,269,471 km (0.088 R)
• M26: 8,552,361 km (0.078 R)
• M27: 8,774,514 km (0.093 R)
• M28: 8,934,434 km (0.047 R)
• M29: 9,030,924 km (0.08 R)
• M30: 9,387,266 km (0.08 R)
• M31: 9,847,729 km (0.089 R)
• M32: 9,914,150 km (0.105 R)
• M33: 10,858,861 km (0.075 R)
• M34: 11,134,121 km (0.103 R)
• M35: 11,446,481 km (0.094 R)
• M36: 11,516,343 km (0.074 R)
• M37: 11,867,449 km (0.106 R)
• M38: 12,079,878 km (0.117 R)
• M39: 13,638,688 km (0.058 R)
• M40: 14,010,289 km (0.118 R)
• M41: 14,197,287 km (0.096 R)
• M42: 16,073,543 km (0.104 R)
• M43: 16,584,270 km (0.09 R)
• M44: 16,702,901 km (0.105 R)
• M45: 17,260,303 km (0.05 R)
• M46: 17,340,338 km (0.09 R)
• M47: 17,662,123 km (0.114 R)
• M48: 17,823,689 km (0.083 R)
• M49: 17,904,621 km (0.101 R)
• M50: 20,137,070 km (0.036 R)
• M51: 20,517,647 km (0.065 R)
• M52: 20,943,253 km (0.084 R)
• M53: 21,759,908 km (0.093 R)
• M54: 21,976,526 km (0.093 R)
• M55: 22,543,202 km (0.089 R)
• M56: 22,762,363 km (0.029 R)
• M57: 22,938,290 km (0.088 R)
• M58: 23,114,666 km (0.05 R)
• M59: 23,513,045 km (0.115 R)
• M60: 24,137,317 km (0.094 R)
• M61: 24,902,660 km (0.105 R)
• M62: 26,364,979 km (0.098 R)
• M63: 26,549,733 km (0.1 R)
• M64: 26,920,436 km (0.062 R)
• M65: 27,013,336 km (0.112 R)
• M66: 27,106,386 km (0.071 R)
• M67: 27,667,079 km (0.11 R)
• M68: 28,184,388 km (0.032 R)
• M69: 28,515,149 km (0.076 R)
• M70: 29,180,710 km (0.113 R)
• M71: 29,276,303 km (0.072 R)
• M72: 29,659,274 km (0.042 R)
• M73: 29,803,337 km (0.069 R)
• M74: 29,947,699 km (0.1 R)
• M75: 30,188,701 km (0.106 R)
• M76: 30,478,771 km (0.106 R)
• M77: 30,769,739 km (0.072 R)
• M78: 30,964,216 km (0.106 R)
• M79: 31,061,604 km (0.119 R)
• M80: 32,041,321 km (0.062 R)
• M81: 32,386,593 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 8.7

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.19 AU - 10.41 AU

Year: 12014 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 28,746,739 km

• M1: 113,545 km (0.036 R)
• M2: 177,273 km (0.106 R)
• M3: 534,812 km (0.108 R)
• M4: 605,871 km (0.11 R)
• M5: 680,371 km (0.089 R)
• M6: 778,358 km (0.066 R)
• M7: 1,147,715 km (0.08 R)
• M8: 1,364,033 km (0.083 R)
• M9: 1,489,995 km (0.057 R)
• M10: 1,593,666 km (0.114 R)
• M11: 2,032,137 km (0.063 R)
• M12: 2,265,211 km (0.07 R)
• M13: 2,415,407 km (0.082 R)
• M14: 2,537,778 km (0.092 R)
• M15: 2,599,861 km (0.039 R)
• M16: 2,820,967 km (0.109 R)
• M17: 3,015,594 km (0.117 R)
• M18: 3,081,417 km (0.064 R)
• M19: 3,181,049 km (0.06 R)
• M20: 4,125,610 km (0.072 R)
• M21: 4,272,515 km (0.032 R)
• M22: 4,458,765 km (0.09 R)
• M23: 4,762,149 km (0.077 R)
• M24: 5,033,220 km (0.091 R)
• M25: 5,753,385 km (0.082 R)
• M26: 5,959,082 km (0.097 R)
• M27: 7,466,280 km (0.056 R)
• M28: 7,645,798 km (0.03 R)
• M29: 7,736,005 km (0.073 R)
• M30: 7,963,244 km (0.109 R)
• M31: 8,054,798 km (0.075 R)
• M32: 8,285,029 km (0.105 R)
• M33: 9,517,566 km (0.106 R)
• M34: 10,254,336 km (0.11 R)
• M35: 10,353,968 km (0.062 R)
• M36: 10,907,779 km (0.095 R)
• M37: 11,367,942 km (0.076 R)
• M38: 11,939,107 km (0.114 R)
• M39: 12,043,975 km (0.099 R)
• M40: 12,519,696 km (0.115 R)
• M41: 12,947,546 km (0.12 R)
• M42: 15,271,998 km (0.111 R)
• M43: 15,328,995 km (0.06 R)
• M44: 15,729,169 km (0.078 R)
• M45: 16,132,934 km (0.093 R)
• M46: 16,715,617 km (0.107 R)
• M47: 17,305,182 km (0.092 R)
• M48: 17,543,043 km (0.115 R)
• M49: 18,202,321 km (0.079 R)
• M50: 18,323,046 km (0.068 R)
• M51: 19,607,195 km (0.109 R)
• M52: 20,103,859 km (0.106 R)
• M53: 21,363,922 km (0.1 R)
• M54: 22,196,584 km (0.054 R)
• M55: 23,039,867 km (0.072 R)
• M56: 26,379,640 km (0.112 R)
• M57: 26,790,435 km (0.045 R)
• M58: 27,479,932 km (0.11 R)
• M59: 27,757,287 km (0.061 R)
• M60: 27,965,976 km (0.055 R)
• M61: 28,454,861 km (0.067 R)
• M62: 29,370,400 km (0.116 R)
• M63: 31,737,487 km (0.069 R)
• M64: 31,810,192 km (0.096 R)
• M65: 33,275,503 km (0.069 R)
• M66: 33,645,160 km (0.043 R)
• M67: 33,867,761 km (0.081 R)
• M68: 33,941,962 km (0.099 R)
• M69: 35,665,329 km (0.101 R)
• M70: 35,892,269 km (0.118 R)
• M71: 36,119,508 km (0.086 R)
• M72: 37,263,483 km (0.111 R)
• M73: 37,416,971 km (0.044 R)
• M74: 37,570,608 km (0.114 R)
• M75: 37,647,501 km (0.118 R)
• M76: 39,508,798 km (0.093 R)
• M77: 41,320,428 km (0.11 R)
• M78: 42,998,018 km (0.075 R)
• M79: 43,400,736 km (0.059 R)
• M80: 43,481,519 km (0.082 R)
• M81: 44,942,492 km (0.098 R)
• M82: 47,330,074 km (0.077 R)
• M83: 47,413,100 km (0.057 R)
• M84: 48,329,986 km (0.115 R)
• M85: 49,589,749 km (0.098 R)
• M86: 50,266,081 km (0.093 R)
• M87: 50,350,754 km (0.064 R)
• M88: 52,656,955 km (0.106 R)
• M89: 54,561,485 km (0.117 R)
• M90: 59,241,206 km (0.116 R)
• M91: 59,689,251 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.6

Radius: 5.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.31 AU - 15.07 AU

Year: 18409 Days

Day: 19.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,746,739 km

• M1: 85,121 km (0.094 R)
• M2: 294,109 km (0.096 R)
• M3: 366,365 km (0.076 R)
• M4: 465,249 km (0.075 R)
• M5: 573,259 km (0.115 R)
• M6: 775,515 km (0.111 R)
• M7: 944,561 km (0.083 R)
• M8: 1,040,603 km (0.12 R)
• M9: 1,125,425 km (0.1 R)
• M10: 1,286,841 km (0.094 R)
• M11: 1,393,504 km (0.084 R)
• M12: 1,831,976 km (0.062 R)
• M13: 2,515,488 km (0.084 R)
• M14: 2,904,143 km (0.112 R)
• M15: 3,187,183 km (0.1 R)
• M16: 4,730,584 km (0.113 R)
• M17: 6,624,942 km (0.069 R)
• M18: 7,484,531 km (0.094 R)
• M19: 8,180,311 km (0.071 R)
• M20: 8,983,951 km (0.066 R)
• M21: 9,042,294 km (0.118 R)
• M22: 9,842,493 km (0.068 R)
• M23: 10,083,794 km (0.119 R)
• M24: 10,266,154 km (0.088 R)
• M25: 10,881,899 km (0.098 R)
• M26: 11,763,778 km (0.104 R)
• M27: 13,129,158 km (0.116 R)
• M28: 13,195,430 km (0.109 R)
• M29: 13,965,410 km (0.108 R)
• M30: 14,475,389 km (0.08 R)
• M31: 15,513,598 km (0.047 R)
• M32: 15,548,604 km (0.057 R)
• M33: 15,583,610 km (0.066 R)
• M34: 16,218,952 km (0.071 R)
• M35: 16,611,348 km (0.056 R)
• M36: 16,826,619 km (0.117 R)
• M37: 18,582,599 km (0.093 R)
• M38: 18,843,497 km (0.086 R)
• M39: 18,955,696 km (0.08 R)
• M40: 19,747,218 km (0.076 R)
• M41: 20,819,236 km (0.104 R)
• M42: 21,910,104 km (0.052 R)
• M43: 22,621,143 km (0.112 R)
• M44: 23,299,569 km (0.119 R)
• M45: 24,187,433 km (0.057 R)
• M46: 24,268,664 km (0.08 R)
• M47: 24,840,128 km (0.116 R)
• M48: 25,830,017 km (0.106 R)
• M49: 27,296,525 km (0.108 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit