🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.36 AU - 3.82 AU

Year: 2391 Days

Day: 42.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,427,498 km

• M1: 2,839,816 km (0.115 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.15 AU - 4.67 AU

Year: 3255 Days

Day: 20.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,427,498 km

• M1: 946,057 km (0.106 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.1

Radius: 4.9

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.44 AU - 17.32 AU

Year: 21199 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,427,498 km

• M1: 123,418 km (0.094 R)
• M2: 422,464 km (0.037 R)
• M3: 646,562 km (0.113 R)
• M4: 928,853 km (0.092 R)
• M5: 1,057,059 km (0.052 R)
• M6: 1,163,722 km (0.119 R)
• M7: 1,273,826 km (0.064 R)
• M8: 1,330,374 km (0.108 R)
• M9: 1,475,035 km (0.096 R)
• M10: 1,811,181 km (0.105 R)
• M11: 3,027,861 km (0.089 R)
• M12: 3,141,705 km (0.108 R)
• M13: 3,531,407 km (0.083 R)
• M14: 3,691,477 km (0.117 R)
• M15: 3,772,559 km (0.045 R)
• M16: 3,854,090 km (0.045 R)
• M17: 4,355,692 km (0.096 R)
• M18: 5,557,710 km (0.054 R)
• M19: 5,650,611 km (0.059 R)
• M20: 6,315,274 km (0.086 R)
• M21: 7,511,010 km (0.107 R)
• M22: 7,665,395 km (0.112 R)
• M23: 8,187,342 km (0.072 R)
• M24: 8,559,392 km (0.061 R)
• M25: 8,720,658 km (0.107 R)
• M26: 10,963,729 km (0.11 R)
• M27: 11,728,922 km (0.057 R)
• M28: 11,788,611 km (0.113 R)
• M29: 11,907,991 km (0.114 R)
• M30: 14,062,798 km (0.049 R)
• M31: 14,571,880 km (0.105 R)
• M32: 14,635,908 km (0.055 R)
• M33: 14,700,085 km (0.084 R)
• M34: 15,216,796 km (0.116 R)
• M35: 16,068,906 km (0.096 R)
• M36: 17,206,448 km (0.074 R)
• M37: 18,439,134 km (0.077 R)
• M38: 19,136,111 km (0.094 R)
• M39: 19,629,036 km (0.091 R)
• M40: 19,699,796 km (0.104 R)
• M41: 20,483,838 km (0.118 R)
• M42: 21,496,466 km (0.118 R)
• M43: 21,569,470 km (0.072 R)
• M44: 21,642,474 km (0.108 R)
• M45: 22,156,043 km (0.09 R)
• M46: 22,303,547 km (0.074 R)
• M47: 23,494,944 km (0.098 R)
• M48: 23,645,290 km (0.102 R)
• M49: 24,022,576 km (0.115 R)
• M50: 24,249,964 km (0.093 R)
• M51: 26,172,297 km (0.109 R)
• M52: 26,876,155 km (0.093 R)
• M53: 27,428,022 km (0.066 R)
• M54: 27,824,456 km (0.118 R)
• M55: 28,222,685 km (0.079 R)
• M56: 28,302,571 km (0.059 R)
• M57: 29,753,521 km (0.082 R)
• M58: 31,393,712 km (0.101 R)
• M59: 33,231,671 km (0.112 R)
• M60: 33,993,573 km (0.034 R)
• M61: 36,313,387 km (0.05 R)
• M62: 38,683,915 km (0.093 R)
• M63: 41,921,512 km (0.027 R)
• M64: 43,480,322 km (0.098 R)
• M65: 46,182,957 km (0.053 R)
• M66: 46,277,054 km (0.077 R)
• M67: 47,317,059 km (0.119 R)
• M68: 47,601,893 km (0.051 R)
• M69: 48,555,878 km (0.116 R)
• M70: 48,747,513 km (0.104 R)
• M71: 50,288,970 km (0.077 R)
• M72: 52,140,094 km (0.044 R)
• M73: 52,827,795 km (0.089 R)
• M74: 53,914,325 km (0.068 R)
• M75: 58,232,018 km (0.116 R)
• M76: 58,741,250 km (0.108 R)
• M77: 60,174,995 km (0.118 R)
• M78: 60,277,919 km (0.073 R)
• M79: 62,347,007 km (0.117 R)
• M80: 63,181,165 km (0.093 R)
• M81: 63,285,734 km (0.104 R)
• M82: 63,599,740 km (0.048 R)
• M83: 63,809,326 km (0.043 R)
• M84: 66,235,953 km (0.072 R)
• M85: 66,980,502 km (0.051 R)
• M86: 67,407,155 km (0.062 R)
• M87: 67,834,706 km (0.042 R)
• M88: 68,048,930 km (0.108 R)
• M89: 69,554,184 km (0.103 R)
• M90: 71,287,873 km (0.119 R)
• M91: 72,269,235 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.4

Radius: 5.6

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.59 AU - 18.71 AU

Year: 26061 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,427,498 km

• M1: 72,705 km (0.08 R)
• M2: 166,652 km (0.112 R)
• M3: 284,685 km (0.1 R)
• M4: 524,041 km (0.071 R)
• M5: 788,082 km (0.048 R)
• M6: 964,757 km (0.101 R)
• M7: 1,789,490 km (0.118 R)
• M8: 2,864,949 km (0.117 R)
• M9: 3,136,768 km (0.115 R)
• M10: 4,356,140 km (0.046 R)
• M11: 4,721,159 km (0.085 R)
• M12: 5,096,051 km (0.048 R)
• M13: 5,204,959 km (0.101 R)
• M14: 7,414,968 km (0.063 R)
• M15: 9,738,821 km (0.117 R)
• M16: 11,544,767 km (0.057 R)
• M17: 11,831,696 km (0.08 R)
• M18: 12,485,737 km (0.11 R)
• M19: 12,559,040 km (0.117 R)
• M20: 12,854,047 km (0.101 R)
• M21: 13,375,845 km (0.104 R)
• M22: 13,752,831 km (0.09 R)
• M23: 14,440,084 km (0.091 R)
• M24: 16,567,964 km (0.118 R)
• M25: 17,298,750 km (0.083 R)
• M26: 18,040,007 km (0.043 R)
• M27: 18,456,338 km (0.094 R)
• M28: 18,707,663 km (0.093 R)
• M29: 18,960,034 km (0.101 R)
• M30: 19,383,247 km (0.106 R)
• M31: 20,325,264 km (0.099 R)
• M32: 21,107,063 km (0.113 R)
• M33: 23,783,219 km (0.117 R)
• M34: 25,625,816 km (0.1 R)
• M35: 27,992,604 km (0.113 R)
• M36: 28,377,818 km (0.045 R)
• M37: 28,667,889 km (0.059 R)
• M38: 29,837,595 km (0.098 R)
• M39: 31,621,400 km (0.099 R)
• M40: 32,324,510 km (0.088 R)
• M41: 32,728,424 km (0.094 R)
• M42: 35,083,842 km (0.117 R)
• M43: 38,664,467 km (0.103 R)
• M44: 43,356,156 km (0.06 R)
• M45: 43,801,658 km (0.063 R)
• M46: 43,913,258 km (0.109 R)
• M47: 44,921,997 km (0.042 R)
• M48: 45,259,938 km (0.112 R)
• M49: 45,372,735 km (0.118 R)
• M50: 48,569,791 km (0.108 R)
• M51: 49,032,497 km (0.1 R)
• M52: 52,548,496 km (0.077 R)
• M53: 53,380,559 km (0.099 R)
• M54: 53,619,168 km (0.094 R)
• M55: 54,456,766 km (0.083 R)
• M56: 56,752,047 km (0.091 R)
• M57: 57,239,287 km (0.086 R)
• M58: 57,361,359 km (0.095 R)
• M59: 57,850,394 km (0.036 R)
• M60: 59,078,742 km (0.079 R)
• M61: 59,325,579 km (0.114 R)
• M62: 60,067,734 km (0.05 R)
• M63: 61,686,532 km (0.118 R)
• M64: 62,187,386 km (0.066 R)
• M65: 63,193,432 km (0.064 R)
• M66: 63,951,295 km (0.072 R)
• M67: 64,839,457 km (0.093 R)
• M68: 65,476,295 km (0.068 R)
• M69: 66,627,900 km (0.04 R)
• M70: 70,776,249 km (0.081 R)
• M71: 70,907,296 km (0.07 R)
• M72: 73,809,196 km (0.059 R)
• M73: 74,874,033 km (0.11 R)
• M74: 75,809,918 km (0.059 R)
• M75: 76,077,997 km (0.102 R)
• M76: 77,288,394 km (0.05 R)
• M77: 78,912,129 km (0.073 R)
• M78: 79,047,964 km (0.111 R)
• M79: 79,319,783 km (0.111 R)
• M80: 80,273,769 km (0.063 R)
• M81: 80,683,816 km (0.08 R)
• M82: 82,468,519 km (0.055 R)
• M83: 85,379,095 km (0.085 R)
• M84: 86,776,788 km (0.112 R)
• M85: 88,605,173 km (0.118 R)
• M86: 90,020,070 km (0.083 R)
• M87: 90,304,007 km (0.097 R)
• M88: 90,730,510 km (0.102 R)
• M89: 90,872,778 km (0.095 R)
• M90: 92,442,807 km (0.042 R)
• M91: 94,021,813 km (0.075 R)
• M92: 94,886,788 km (0.104 R)
• M93: 95,031,299 km (0.055 R)
• M94: 96,334,446 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.5

Radius: 7.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.59 AU - 19.05 AU

Year: 27559 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,427,498 km

• M1: 473,776 km (0.096 R)
• M2: 685,906 km (0.035 R)
• M3: 927,357 km (0.037 R)
• M4: 1,021,753 km (0.091 R)
• M5: 1,513,482 km (0.105 R)
• M6: 1,798,914 km (0.054 R)
• M7: 1,917,845 km (0.092 R)
• M8: 2,856,272 km (0.117 R)
• M9: 3,030,703 km (0.086 R)
• M10: 3,101,613 km (0.12 R)
• M11: 3,426,988 km (0.115 R)
• M12: 4,387,107 km (0.065 R)
• M13: 4,875,993 km (0.09 R)
• M14: 5,001,057 km (0.057 R)
• M15: 5,254,027 km (0.093 R)
• M16: 5,860,945 km (0.028 R)
• M17: 6,353,122 km (0.077 R)
• M18: 6,905,288 km (0.085 R)
• M19: 7,908,192 km (0.1 R)
• M20: 8,006,179 km (0.094 R)
• M21: 8,104,465 km (0.119 R)
• M22: 9,160,626 km (0.088 R)
• M23: 9,263,399 km (0.049 R)
• M24: 9,574,264 km (0.104 R)
• M25: 10,905,984 km (0.102 R)
• M26: 11,015,041 km (0.081 R)
• M27: 11,179,299 km (0.06 R)
• M28: 11,510,210 km (0.111 R)
• M29: 11,565,711 km (0.104 R)
• M30: 11,676,862 km (0.113 R)
• M31: 13,503,901 km (0.116 R)
• M32: 13,915,295 km (0.11 R)
• M33: 15,174,161 km (0.096 R)
• M34: 15,479,191 km (0.119 R)
• M35: 17,097,989 km (0.116 R)
• M36: 17,927,360 km (0.098 R)
• M37: 18,900,644 km (0.041 R)
• M38: 20,291,754 km (0.047 R)
• M39: 21,305,430 km (0.113 R)
• M40: 21,578,595 km (0.047 R)
• M41: 21,715,627 km (0.118 R)
• M42: 21,921,623 km (0.079 R)
• M43: 22,404,974 km (0.089 R)
• M44: 23,381,998 km (0.059 R)
• M45: 24,301,725 km (0.105 R)
• M46: 24,730,174 km (0.061 R)
• M47: 24,945,295 km (0.119 R)
• M48: 25,594,550 km (0.079 R)
• M49: 26,909,665 km (0.047 R)
• M50: 27,724,076 km (0.085 R)
• M51: 27,798,576 km (0.1 R)
• M52: 28,697,060 km (0.116 R)
• M53: 29,453,128 km (0.059 R)
• M54: 30,599,347 km (0.049 R)
• M55: 30,907,518 km (0.107 R)
• M56: 32,072,138 km (0.085 R)
• M57: 33,488,680 km (0.115 R)
• M58: 34,124,770 km (0.095 R)
• M59: 34,204,506 km (0.099 R)
• M60: 35,732,349 km (0.12 R)
• M61: 35,813,431 km (0.071 R)
• M62: 36,219,440 km (0.096 R)
• M63: 36,463,883 km (0.117 R)
• M64: 38,024,188 km (0.065 R)
• M65: 39,020,959 km (0.115 R)
• M66: 42,404,863 km (0.041 R)
• M67: 43,784,454 km (0.098 R)
• M68: 45,793,404 km (0.076 R)
• M69: 46,145,857 km (0.098 R)
• M70: 46,322,382 km (0.099 R)
• M71: 47,208,600 km (0.092 R)
• M72: 49,629,094 km (0.117 R)
• M73: 49,719,451 km (0.107 R)
• M74: 50,444,851 km (0.045 R)
• M75: 50,991,033 km (0.091 R)
• M76: 51,082,287 km (0.1 R)
• M77: 52,089,530 km (0.077 R)
• M78: 52,273,386 km (0.084 R)
• M79: 52,549,543 km (0.119 R)
• M80: 53,010,903 km (0.051 R)
• M81: 53,288,407 km (0.045 R)
• M82: 54,123,612 km (0.069 R)
• M83: 54,309,861 km (0.075 R)
• M84: 55,525,344 km (0.088 R)
• M85: 57,128,435 km (0.1 R)
• M86: 57,792,949 km (0.091 R)
• M87: 59,321,390 km (0.074 R)
• M88: 60,572,926 km (0.108 R)
• M89: 60,669,566 km (0.118 R)
• M90: 62,125,303 km (0.1 R)
• M91: 63,004,340 km (0.083 R)
• M92: 63,690,695 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 4.3

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 19.18 AU - 22.12 AU

Year: 32981 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,427,498 km

• M1: 159,172 km (0.107 R)
• M2: 898,784 km (0.036 R)
• M3: 1,006,494 km (0.045 R)
• M4: 1,638,695 km (0.096 R)
• M5: 1,671,457 km (0.102 R)
• M6: 2,223,623 km (0.055 R)
• M7: 2,633,371 km (0.11 R)
• M8: 2,985,824 km (0.094 R)
• M9: 5,053,416 km (0.029 R)
• M10: 5,149,308 km (0.106 R)
• M11: 5,197,479 km (0.118 R)
• M12: 5,637,446 km (0.078 R)
• M13: 6,868,188 km (0.116 R)
• M14: 7,404,646 km (0.117 R)
• M15: 8,234,316 km (0.055 R)
• M16: 10,586,293 km (0.098 R)
• M17: 11,392,327 km (0.058 R)
• M18: 11,644,249 km (0.113 R)
• M19: 12,866,015 km (0.119 R)
• M20: 14,195,492 km (0.115 R)
• M21: 14,945,126 km (0.088 R)
• M22: 15,359,363 km (0.104 R)
• M23: 15,847,351 km (0.088 R)
• M24: 16,128,595 km (0.106 R)
• M25: 17,053,858 km (0.025 R)
• M26: 17,197,771 km (0.116 R)
• M27: 19,253,695 km (0.084 R)
• M28: 20,006,621 km (0.075 R)
• M29: 21,696,628 km (0.12 R)
• M30: 21,774,419 km (0.104 R)
• M31: 22,716,586 km (0.118 R)
• M32: 22,874,861 km (0.071 R)
• M33: 25,129,151 km (0.117 R)
• M34: 26,199,673 km (0.069 R)
• M35: 26,531,930 km (0.118 R)
• M36: 26,698,732 km (0.092 R)
• M37: 28,726,082 km (0.058 R)
• M38: 29,931,542 km (0.097 R)
• M39: 32,747,871 km (0.105 R)
• M40: 33,555,251 km (0.072 R)
• M41: 34,096,945 km (0.106 R)
• M42: 35,372,417 km (0.096 R)
• M43: 35,647,677 km (0.066 R)
• M44: 37,035,047 km (0.115 R)
• M45: 38,439,921 km (0.116 R)
• M46: 39,006,747 km (0.079 R)
• M47: 40,435,856 km (0.102 R)
• M48: 41,688,139 km (0.032 R)
• M49: 41,978,958 km (0.088 R)
• M50: 42,465,151 km (0.092 R)
• M51: 48,341,056 km (0.046 R)
• M52: 48,442,782 km (0.117 R)
• M53: 49,157,262 km (0.066 R)
• M54: 50,080,730 km (0.062 R)
• M55: 51,528,837 km (0.043 R)
• M56: 54,783,638 km (0.098 R)
• M57: 56,061,353 km (0.103 R)
• M58: 56,703,876 km (0.102 R)
• M59: 57,026,110 km (0.119 R)
• M60: 58,429,188 km (0.074 R)
• M61: 60,939,441 km (0.107 R)
• M62: 63,484,549 km (0.062 R)
• M63: 64,377,948 km (0.117 R)
• M64: 65,613,177 km (0.039 R)
• M65: 65,951,418 km (0.053 R)
• M66: 71,441,211 km (0.094 R)
• M67: 71,557,149 km (0.117 R)
• M68: 71,789,176 km (0.104 R)
• M69: 74,123,202 km (0.079 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit