🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 229 Days

Day: 22 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 234 Days

Day: 38.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.91 AU - 1.33 AU

Year: 444 Days

Day: 46.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1068 Days

Day: 24.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.11 AU - 2.43 AU

Year: 1282 Days

Day: 40.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,184,814 km

• M1: 1,932,057 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.93 AU - 2.61 AU

Year: 1282 Days

Day: 38.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,184,814 km

• M1: 1,494,932 km (0.09 R)
• M2: 1,763,310 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 14.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.76 AU - 6.18 AU

Year: 5466 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,184,814 km

• M1: 456,124 km (0.113 R)
• M2: 615,146 km (0.051 R)
• M3: 796,758 km (0.097 R)
• M4: 1,075,010 km (0.112 R)
• M5: 1,202,168 km (0.077 R)
• M6: 1,403,228 km (0.039 R)
• M7: 1,561,802 km (0.052 R)
• M8: 2,236,339 km (0.074 R)
• M9: 2,551,840 km (0.088 R)
• M10: 2,859,414 km (0.067 R)
• M11: 3,487,126 km (0.075 R)
• M12: 3,705,838 km (0.115 R)
• M13: 4,311,710 km (0.112 R)
• M14: 4,573,506 km (0.113 R)
• M15: 5,672,602 km (0.05 R)
• M16: 6,820,317 km (0.094 R)
• M17: 7,033,793 km (0.098 R)
• M18: 7,218,696 km (0.054 R)
• M19: 7,373,978 km (0.112 R)
• M20: 7,561,724 km (0.049 R)
• M21: 8,167,146 km (0.101 R)
• M22: 8,459,311 km (0.104 R)
• M23: 8,557,597 km (0.119 R)
• M24: 8,755,066 km (0.046 R)
• M25: 9,221,961 km (0.112 R)
• M26: 9,662,826 km (0.113 R)
• M27: 10,284,554 km (0.116 R)
• M28: 10,812,784 km (0.057 R)
• M29: 11,749,118 km (0.047 R)
• M30: 12,079,430 km (0.046 R)
• M31: 13,202,311 km (0.088 R)
• M32: 13,354,602 km (0.1 R)
• M33: 13,853,511 km (0.079 R)
• M34: 14,475,988 km (0.041 R)
• M35: 15,266,911 km (0.106 R)
• M36: 15,386,739 km (0.052 R)
• M37: 16,932,085 km (0.073 R)
• M38: 17,097,690 km (0.088 R)
• M39: 17,222,156 km (0.105 R)
• M40: 17,472,134 km (0.094 R)
• M41: 17,723,309 km (0.04 R)
• M42: 17,975,680 km (0.054 R)
• M43: 19,169,172 km (0.103 R)
• M44: 19,384,892 km (0.08 R)
• M45: 19,601,510 km (0.106 R)
• M46: 19,862,558 km (0.086 R)
• M47: 20,080,971 km (0.078 R)
• M48: 20,962,551 km (0.073 R)
• M49: 21,140,423 km (0.115 R)
• M50: 22,535,722 km (0.077 R)
• M51: 22,854,964 km (0.1 R)
• M52: 23,038,072 km (0.072 R)
• M53: 23,497,936 km (0.041 R)
• M54: 23,636,464 km (0.085 R)
• M55: 23,867,891 km (0.075 R)
• M56: 24,053,692 km (0.075 R)
• M57: 24,520,138 km (0.08 R)
• M58: 24,613,786 km (0.046 R)
• M59: 24,895,479 km (0.103 R)
• M60: 25,131,096 km (0.062 R)
• M61: 25,272,765 km (0.118 R)
• M62: 25,462,156 km (0.059 R)
• M63: 25,604,424 km (0.119 R)
• M64: 26,512,034 km (0.1 R)
• M65: 27,138,999 km (0.077 R)
• M66: 27,771,050 km (0.119 R)
• M67: 27,917,506 km (0.118 R)
• M68: 28,211,316 km (0.095 R)
• M69: 28,802,078 km (0.111 R)
• M70: 29,446,546 km (0.08 R)
• M71: 30,800,556 km (0.089 R)
• M72: 31,714,449 km (0.057 R)
• M73: 32,020,975 km (0.105 R)
• M74: 32,534,246 km (0.116 R)
• M75: 32,740,242 km (0.049 R)
• M76: 34,038,004 km (0.086 R)
• M77: 34,456,728 km (0.102 R)
• M78: 35,088,181 km (0.106 R)
• M79: 35,405,328 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 11.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.9 AU - 9.1 AU

Year: 10118 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,184,814 km

• M1: 148,999 km (0.099 R)
• M2: 252,072 km (0.098 R)
• M3: 663,167 km (0.111 R)
• M4: 1,025,493 km (0.077 R)
• M5: 1,197,082 km (0.088 R)
• M6: 1,695,542 km (0.116 R)
• M7: 2,055,624 km (0.082 R)
• M8: 2,846,847 km (0.098 R)
• M9: 2,979,990 km (0.076 R)
• M10: 3,183,592 km (0.099 R)
• M11: 3,993,814 km (0.04 R)
• M12: 4,371,100 km (0.1 R)
• M13: 5,079,297 km (0.112 R)
• M14: 5,187,306 km (0.1 R)
• M15: 5,851,222 km (0.045 R)
• M16: 5,964,617 km (0.114 R)
• M17: 6,050,037 km (0.071 R)
• M18: 6,164,629 km (0.048 R)
• M19: 7,077,326 km (0.086 R)
• M20: 7,228,420 km (0.109 R)
• M21: 7,657,466 km (0.072 R)
• M22: 7,781,632 km (0.104 R)
• M23: 7,906,397 km (0.047 R)
• M24: 8,444,351 km (0.105 R)
• M25: 8,540,393 km (0.11 R)
• M26: 8,701,510 km (0.052 R)
• M27: 8,961,361 km (0.057 R)
• M28: 9,059,497 km (0.109 R)
• M29: 9,289,729 km (0.109 R)
• M30: 9,488,694 km (0.076 R)
• M31: 9,689,155 km (0.074 R)
• M32: 10,060,158 km (0.117 R)
• M33: 10,196,292 km (0.042 R)
• M34: 10,401,540 km (0.096 R)
• M35: 10,504,762 km (0.083 R)
• M36: 10,642,841 km (0.099 R)
• M37: 10,955,800 km (0.058 R)
• M38: 11,060,818 km (0.115 R)
• M39: 11,166,135 km (0.034 R)
• M40: 11,271,751 km (0.033 R)
• M41: 11,733,410 km (0.044 R)
• M42: 12,165,149 km (0.119 R)
• M43: 12,602,125 km (0.056 R)
• M44: 12,712,229 km (0.105 R)
• M45: 12,970,285 km (0.098 R)
• M46: 13,416,685 km (0.063 R)
• M47: 14,401,189 km (0.09 R)
• M48: 15,174,310 km (0.032 R)
• M49: 15,762,978 km (0.082 R)
• M50: 16,040,332 km (0.06 R)
• M51: 16,399,218 km (0.025 R)
• M52: 16,962,753 km (0.093 R)
• M53: 17,943,666 km (0.118 R)
• M54: 18,067,683 km (0.053 R)
• M55: 18,150,410 km (0.098 R)
• M56: 18,233,288 km (0.081 R)
• M57: 18,733,393 km (0.117 R)
• M58: 19,322,510 km (0.079 R)
• M59: 19,746,919 km (0.09 R)
• M60: 20,691,779 km (0.03 R)
• M61: 20,865,163 km (0.106 R)
• M62: 22,402,580 km (0.05 R)
• M63: 22,625,182 km (0.102 R)
• M64: 22,893,261 km (0.114 R)
• M65: 23,387,682 km (0.07 R)
• M66: 23,523,068 km (0.07 R)
• M67: 24,067,305 km (0.1 R)
• M68: 24,432,474 km (0.118 R)
• M69: 24,569,954 km (0.115 R)
• M70: 24,937,666 km (0.044 R)
• M71: 25,214,572 km (0.049 R)
• M72: 25,724,999 km (0.066 R)
• M73: 26,004,897 km (0.119 R)
• M74: 26,426,613 km (0.103 R)
• M75: 27,181,933 km (0.032 R)
• M76: 27,371,773 km (0.076 R)
• M77: 28,520,684 km (0.118 R)
• M78: 28,617,175 km (0.108 R)
• M79: 28,907,096 km (0.032 R)
• M80: 29,052,505 km (0.109 R)
• M81: 29,636,385 km (0.105 R)
• M82: 30,224,305 km (0.097 R)
• M83: 30,667,563 km (0.118 R)
• M84: 31,411,364 km (0.099 R)
• M85: 31,710,560 km (0.12 R)
• M86: 32,010,653 km (0.067 R)
• M87: 32,110,884 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 5.4

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.57 AU - 14.79 AU

Year: 17931 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,184,814 km

• M1: 102,026 km (0.108 R)
• M2: 233,672 km (0.086 R)
• M3: 580,290 km (0.118 R)
• M4: 690,843 km (0.09 R)
• M5: 736,919 km (0.086 R)
• M6: 832,512 km (0.118 R)
• M7: 1,009,786 km (0.037 R)
• M8: 1,116,449 km (0.113 R)
• M9: 1,896,003 km (0.106 R)
• M10: 2,197,593 km (0.116 R)
• M11: 2,371,725 km (0.1 R)
• M12: 2,882,751 km (0.075 R)
• M13: 3,268,115 km (0.053 R)
• M14: 3,547,564 km (0.092 R)
• M15: 3,751,765 km (0.048 R)
• M16: 3,793,204 km (0.09 R)
• M17: 4,214,770 km (0.12 R)
• M18: 4,257,705 km (0.094 R)
• M19: 4,300,789 km (0.113 R)
• M20: 4,344,173 km (0.1 R)
• M21: 5,566,387 km (0.089 R)
• M22: 6,288,346 km (0.078 R)
• M23: 6,337,564 km (0.065 R)
• M24: 6,585,298 km (0.03 R)
• M25: 7,090,490 km (0.106 R)
• M26: 7,503,530 km (0.097 R)
• M27: 7,608,099 km (0.037 R)
• M28: 7,660,458 km (0.091 R)
• M29: 8,352,947 km (0.03 R)
• M30: 8,679,220 km (0.111 R)
• M31: 9,911,158 km (0.053 R)
• M32: 10,314,474 km (0.052 R)
• M33: 10,372,518 km (0.106 R)
• M34: 11,436,159 km (0.081 R)
• M35: 11,919,809 km (0.086 R)
• M36: 13,158,180 km (0.103 R)
• M37: 13,410,701 km (0.059 R)
• M38: 14,113,512 km (0.079 R)
• M39: 14,436,943 km (0.074 R)
• M40: 15,289,052 km (0.108 R)
• M41: 16,699,910 km (0.118 R)
• M42: 18,081,745 km (0.09 R)
• M43: 18,362,391 km (0.103 R)
• M44: 18,573,922 km (0.073 R)
• M45: 19,427,976 km (0.118 R)
• M46: 20,440,604 km (0.107 R)
• M47: 22,667,369 km (0.056 R)
• M48: 23,502,873 km (0.063 R)
• M49: 24,503,383 km (0.095 R)
• M50: 25,911,398 km (0.04 R)
• M51: 26,227,947 km (0.046 R)
• M52: 26,466,107 km (0.096 R)
• M53: 26,944,521 km (0.114 R)
• M54: 27,748,460 km (0.104 R)
• M55: 30,373,304 km (0.097 R)
• M56: 31,968,915 km (0.086 R)
• M57: 32,648,838 km (0.116 R)
• M58: 33,936,576 km (0.07 R)
• M59: 35,503,614 km (0.079 R)
• M60: 35,767,205 km (0.11 R)
• M61: 36,738,694 km (0.093 R)
• M62: 37,005,277 km (0.094 R)
• M63: 38,167,354 km (0.107 R)
• M64: 38,257,262 km (0.112 R)
• M65: 38,437,228 km (0.046 R)
• M66: 38,798,208 km (0.043 R)
• M67: 39,887,430 km (0.061 R)
• M68: 40,894,672 km (0.066 R)
• M69: 42,840,941 km (0.096 R)
• M70: 44,155,008 km (0.077 R)
• M71: 44,911,824 km (0.12 R)
• M72: 45,006,819 km (0.045 R)
• M73: 45,101,813 km (0.075 R)
• M74: 45,959,607 km (0.119 R)
• M75: 46,055,200 km (0.061 R)
• M76: 48,467,765 km (0.104 R)
• M77: 49,248,367 km (0.1 R)
• M78: 49,444,191 km (0.072 R)
• M79: 50,033,157 km (0.12 R)
• M80: 50,822,137 km (0.106 R)
• M81: 54,321,680 km (0.111 R)
• M82: 55,030,923 km (0.046 R)
• M83: 56,253,736 km (0.091 R)
• M84: 57,176,755 km (0.109 R)
• M85: 59,454,083 km (0.1 R)
• M86: 60,394,306 km (0.115 R)
• M87: 63,244,145 km (0.11 R)
• M88: 65,275,684 km (0.089 R)
• M89: 65,813,788 km (0.109 R)
• M90: 67,981,162 km (0.104 R)
• M91: 68,308,333 km (0.119 R)
• M92: 69,841,711 km (0.114 R)
• M93: 71,608,162 km (0.091 R)
• M94: 71,941,018 km (0.11 R)
• M95: 73,389,275 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit