🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 197 Days

Day: 39.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.15 AU - 2.95 AU

Year: 1431 Days

Day: 19.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,539,880 km

• M1: 188,793 km (0.082 R)
• M2: 615,745 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.28 AU - 3.64 AU

Year: 2262 Days

Day: 27.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.46 AU - 6.12 AU

Year: 4276 Days

Day: 37 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,539,880 km

• M1: 486,043 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 14.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.55 AU - 8.05 AU

Year: 6932 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,539,880 km

• M1: 186,997 km (0.05 R)
• M2: 303,384 km (0.068 R)
• M3: 465,698 km (0.106 R)
• M4: 580,290 km (0.056 R)
• M5: 788,082 km (0.119 R)
• M6: 902,374 km (0.095 R)
• M7: 1,007,542 km (0.106 R)
• M8: 1,281,904 km (0.093 R)
• M9: 1,730,399 km (0.051 R)
• M10: 2,123,991 km (0.111 R)
• M11: 2,502,772 km (0.054 R)
• M12: 3,765,678 km (0.099 R)
• M13: 4,147,751 km (0.025 R)
• M14: 4,277,901 km (0.07 R)
• M15: 4,435,876 km (0.106 R)
• M16: 4,757,811 km (0.063 R)
• M17: 4,866,868 km (0.03 R)
• M18: 5,032,024 km (0.109 R)
• M19: 5,538,861 km (0.074 R)
• M20: 6,003,063 km (0.1 R)
• M21: 6,150,866 km (0.111 R)
• M22: 7,470,918 km (0.075 R)
• M23: 7,598,076 km (0.065 R)
• M24: 7,726,132 km (0.082 R)
• M25: 7,886,949 km (0.076 R)
• M26: 8,409,495 km (0.089 R)
• M27: 8,575,100 km (0.072 R)
• M28: 8,808,921 km (0.103 R)
• M29: 9,522,802 km (0.088 R)
• M30: 9,904,127 km (0.109 R)
• M31: 11,442,891 km (0.107 R)
• M32: 11,737,449 km (0.106 R)
• M33: 12,258,798 km (0.087 R)
• M34: 12,635,934 km (0.032 R)
• M35: 12,787,925 km (0.092 R)
• M36: 13,673,245 km (0.097 R)
• M37: 14,459,382 km (0.033 R)
• M38: 14,737,933 km (0.117 R)
• M39: 15,139,005 km (0.112 R)
• M40: 15,300,421 km (0.028 R)
• M41: 15,543,668 km (0.089 R)
• M42: 15,993,060 km (0.108 R)
• M43: 16,862,672 km (0.08 R)
• M44: 17,030,072 km (0.081 R)
• M45: 17,747,843 km (0.05 R)
• M46: 18,046,141 km (0.117 R)
• M47: 18,518,421 km (0.056 R)
• M48: 19,563,063 km (0.048 R)
• M49: 20,626,704 km (0.108 R)
• M50: 20,850,652 km (0.091 R)
• M51: 22,028,286 km (0.094 R)
• M52: 22,349,174 km (0.095 R)
• M53: 22,441,027 km (0.072 R)
• M54: 23,134,563 km (0.056 R)
• M55: 23,227,613 km (0.108 R)
• M56: 23,600,859 km (0.084 R)
• M57: 23,694,508 km (0.092 R)
• M58: 24,590,150 km (0.116 R)
• M59: 25,209,336 km (0.03 R)
• M60: 25,400,970 km (0.08 R)
• M61: 25,592,905 km (0.116 R)
• M62: 25,689,246 km (0.028 R)
• M63: 27,786,757 km (0.063 R)
• M64: 28,431,674 km (0.108 R)
• M65: 28,981,296 km (0.117 R)
• M66: 29,938,723 km (0.082 R)
• M67: 30,090,864 km (0.083 R)
• M68: 32,507,916 km (0.107 R)
• M69: 32,664,396 km (0.069 R)
• M70: 32,768,815 km (0.065 R)
• M71: 32,925,594 km (0.116 R)
• M72: 35,200,529 km (0.114 R)
• M73: 35,361,197 km (0.057 R)
• M74: 35,468,458 km (0.101 R)
• M75: 35,575,720 km (0.098 R)
• M76: 36,006,113 km (0.062 R)
• M77: 36,113,973 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 9.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.43 AU - 11.81 AU

Year: 13033 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 99,539,880 km

• M1: 133,740 km (0.071 R)
• M2: 208,839 km (0.12 R)
• M3: 615,894 km (0.051 R)
• M4: 763,398 km (0.092 R)
• M5: 825,930 km (0.109 R)
• M6: 1,001,857 km (0.072 R)
• M7: 1,071,121 km (0.116 R)
• M8: 1,416,393 km (0.097 R)
• M9: 1,588,430 km (0.104 R)
• M10: 1,938,788 km (0.104 R)
• M11: 2,100,653 km (0.082 R)
• M12: 2,390,873 km (0.085 R)
• M13: 2,516,984 km (0.083 R)
• M14: 2,597,019 km (0.094 R)
• M15: 2,694,108 km (0.092 R)
• M16: 2,842,060 km (0.094 R)
• M17: 2,959,046 km (0.073 R)
• M18: 3,043,718 km (0.046 R)
• M19: 3,163,397 km (0.064 R)
• M20: 3,425,342 km (0.094 R)
• M21: 4,045,276 km (0.118 R)
• M22: 4,291,514 km (0.032 R)
• M23: 4,660,273 km (0.06 R)
• M24: 4,998,813 km (0.032 R)
• M25: 5,222,312 km (0.11 R)
• M26: 5,428,159 km (0.089 R)
• M27: 5,511,335 km (0.079 R)
• M28: 5,657,941 km (0.06 R)
• M29: 5,997,678 km (0.083 R)
• M30: 6,344,296 km (0.116 R)
• M31: 7,701,149 km (0.076 R)
• M32: 7,982,991 km (0.049 R)
• M33: 8,364,167 km (0.12 R)
• M34: 8,556,998 km (0.092 R)
• M35: 8,849,013 km (0.058 R)
• M36: 9,193,836 km (0.102 R)
• M37: 10,512,990 km (0.081 R)
• M38: 10,721,081 km (0.1 R)
• M39: 10,878,159 km (0.113 R)
• M40: 11,141,601 km (0.079 R)
• M41: 11,300,773 km (0.105 R)
• M42: 11,407,137 km (0.114 R)
• M43: 11,513,950 km (0.107 R)
• M44: 11,594,284 km (0.052 R)
• M45: 12,904,911 km (0.103 R)
• M46: 13,099,837 km (0.107 R)
• M47: 13,436,582 km (0.117 R)
• M48: 13,918,287 km (0.119 R)
• M49: 14,003,857 km (0.065 R)
• M50: 14,261,763 km (0.099 R)
• M51: 14,492,443 km (0.108 R)
• M52: 14,666,126 km (0.059 R)
• M53: 15,574,784 km (0.103 R)
• M54: 16,471,324 km (0.118 R)
• M55: 16,652,637 km (0.03 R)
• M56: 17,384,619 km (0.032 R)
• M57: 17,507,738 km (0.099 R)
• M58: 19,867,495 km (0.113 R)
• M59: 20,286,518 km (0.091 R)
• M60: 20,610,996 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.1

Radius: 4.7

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.73 AU - 19.93 AU

Year: 25356 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,539,880 km

• M1: 191,186 km (0.098 R)
• M2: 1,167,013 km (0.072 R)
• M3: 1,263,354 km (0.105 R)
• M4: 1,312,572 km (0.039 R)
• M5: 1,894,807 km (0.098 R)
• M6: 2,037,074 km (0.088 R)
• M7: 3,535,895 km (0.054 R)
• M8: 4,515,911 km (0.096 R)
• M9: 5,533,176 km (0.084 R)
• M10: 7,052,343 km (0.054 R)
• M11: 7,451,021 km (0.086 R)
• M12: 8,832,258 km (0.097 R)
• M13: 10,140,940 km (0.1 R)
• M14: 10,893,867 km (0.061 R)
• M15: 10,995,593 km (0.107 R)
• M16: 11,097,619 km (0.105 R)
• M17: 11,251,405 km (0.096 R)
• M18: 11,354,179 km (0.059 R)
• M19: 11,509,013 km (0.112 R)
• M20: 11,768,715 km (0.046 R)
• M21: 11,873,134 km (0.082 R)
• M22: 12,559,190 km (0.095 R)
• M23: 12,772,816 km (0.067 R)
• M24: 13,804,144 km (0.074 R)
• M25: 14,637,104 km (0.12 R)
• M26: 15,372,079 km (0.106 R)
• M27: 16,995,515 km (0.112 R)
• M28: 17,054,456 km (0.075 R)
• M29: 18,187,960 km (0.03 R)
• M30: 18,308,685 km (0.073 R)
• M31: 19,592,384 km (0.074 R)
• M32: 19,964,434 km (0.028 R)
• M33: 20,526,922 km (0.076 R)
• M34: 21,348,514 km (0.09 R)
• M35: 22,052,073 km (0.076 R)
• M36: 23,023,711 km (0.042 R)
• M37: 23,811,044 km (0.049 R)
• M38: 24,941,555 km (0.076 R)
• M39: 26,430,204 km (0.119 R)
• M40: 27,600,059 km (0.11 R)
• M41: 31,137,600 km (0.082 R)
• M42: 31,789,398 km (0.066 R)
• M43: 31,934,807 km (0.114 R)
• M44: 33,475,366 km (0.111 R)
• M45: 34,291,871 km (0.107 R)
• M46: 34,739,917 km (0.081 R)
• M47: 36,399,705 km (0.082 R)
• M48: 36,780,432 km (0.075 R)
• M49: 39,170,706 km (0.105 R)
• M50: 39,326,737 km (0.105 R)
• M51: 40,030,894 km (0.112 R)
• M52: 42,568,373 km (0.077 R)
• M53: 44,018,425 km (0.094 R)
• M54: 48,297,373 km (0.082 R)
• M55: 48,632,024 km (0.062 R)
• M56: 48,799,573 km (0.081 R)
• M57: 49,387,643 km (0.085 R)
• M58: 49,640,463 km (0.038 R)
• M59: 50,316,496 km (0.109 R)
• M60: 50,740,606 km (0.102 R)
• M61: 51,336,454 km (0.089 R)
• M62: 53,742,437 km (0.066 R)
• M63: 55,483,457 km (0.028 R)
• M64: 56,889,677 km (0.06 R)
• M65: 57,774,398 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863

Radius: 5.9

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.45 AU - 19.39 AU

Year: 26662 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,539,880 km

• M1: 188,194 km (0.097 R)
• M2: 354,697 km (0.048 R)
• M3: 514,617 km (0.059 R)
• M4: 929,452 km (0.092 R)
• M5: 1,086,829 km (0.068 R)
• M6: 1,356,404 km (0.093 R)
• M7: 1,571,974 km (0.038 R)
• M8: 1,759,869 km (0.074 R)
• M9: 3,457,656 km (0.046 R)
• M10: 3,702,248 km (0.087 R)
• M11: 3,851,696 km (0.116 R)
• M12: 4,628,409 km (0.112 R)
• M13: 5,679,334 km (0.09 R)
• M14: 6,619,107 km (0.12 R)
• M15: 7,796,293 km (0.116 R)
• M16: 7,924,050 km (0.111 R)
• M17: 8,181,358 km (0.119 R)
• M18: 8,638,379 km (0.106 R)
• M19: 8,704,352 km (0.079 R)
• M20: 8,770,474 km (0.049 R)
• M21: 9,577,106 km (0.101 R)
• M22: 9,989,398 km (0.073 R)
• M23: 10,407,225 km (0.104 R)
• M24: 13,260,056 km (0.084 R)
• M25: 13,873,407 km (0.115 R)
• M26: 14,417,495 km (0.116 R)
• M27: 14,574,273 km (0.034 R)
• M28: 15,607,097 km (0.087 R)
• M29: 15,848,698 km (0.101 R)
• M30: 20,405,000 km (0.056 R)
• M31: 20,757,453 km (0.073 R)
• M32: 20,934,576 km (0.081 R)
• M33: 22,550,383 km (0.116 R)
• M34: 22,823,549 km (0.061 R)
• M35: 23,373,171 km (0.111 R)
• M36: 26,090,617 km (0.066 R)
• M37: 26,665,222 km (0.12 R)
• M38: 27,050,586 km (0.103 R)
• M39: 30,199,322 km (0.066 R)
• M40: 31,613,022 km (0.094 R)
• M41: 32,225,326 km (0.083 R)
• M42: 36,834,437 km (0.083 R)
• M43: 38,452,038 km (0.105 R)
• M44: 39,433,849 km (0.111 R)
• M45: 42,315,852 km (0.115 R)
• M46: 42,765,244 km (0.092 R)
• M47: 45,265,025 km (0.105 R)
• M48: 45,724,589 km (0.086 R)
• M49: 46,301,289 km (0.056 R)
• M50: 47,228,796 km (0.084 R)
• M51: 47,345,183 km (0.113 R)
• M52: 48,162,586 km (0.101 R)
• M53: 48,984,626 km (0.097 R)
• M54: 53,284,817 km (0.099 R)
• M55: 54,744,892 km (0.095 R)
• M56: 56,217,982 km (0.106 R)
• M57: 56,341,251 km (0.108 R)
• M58: 56,588,237 km (0.08 R)
• M59: 58,702,055 km (0.06 R)
• M60: 59,077,695 km (0.117 R)
• M61: 59,203,058 km (0.031 R)
• M62: 60,968,163 km (0.104 R)
• M63: 62,239,446 km (0.102 R)
• M64: 62,750,323 km (0.119 R)
• M65: 63,006,285 km (0.082 R)
• M66: 64,162,676 km (0.114 R)
• M67: 64,808,042 km (0.114 R)
• M68: 65,845,204 km (0.09 R)
• M69: 68,067,181 km (0.083 R)
• M70: 68,593,616 km (0.081 R)
• M71: 69,253,492 km (0.098 R)
• M72: 70,979,103 km (0.111 R)
• M73: 71,379,278 km (0.111 R)
• M74: 72,853,116 km (0.083 R)
• M75: 73,661,393 km (0.093 R)
• M76: 78,572,242 km (0.116 R)
• M77: 79,124,408 km (0.082 R)
• M78: 81,206,511 km (0.113 R)
• M79: 81,345,937 km (0.104 R)
• M80: 82,744,826 km (0.105 R)
• M81: 83,306,566 km (0.113 R)
• M82: 85,282,605 km (0.062 R)
• M83: 85,566,242 km (0.107 R)
• M84: 85,992,147 km (0.118 R)
• M85: 86,561,068 km (0.091 R)
• M86: 88,132,294 km (0.098 R)
• M87: 90,434,456 km (0.11 R)
• M88: 91,447,832 km (0.079 R)
• M89: 92,464,948 km (0.072 R)
• M90: 92,756,215 km (0.114 R)
• M91: 95,685,940 km (0.077 R)
• M92: 96,718,614 km (0.093 R)
• M93: 96,866,416 km (0.097 R)
• M94: 98,794,883 km (0.111 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit