🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 180 Days

Day: 16.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,344,192 km

• M1: 401,371 km (0.114 R)
• M2: 506,239 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.82 AU - 0.9 AU

Year: 334 Days

Day: 22.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 88.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,344,192 km

• M1: 704,307 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.81 AU - 1.15 AU

Year: 406 Days

Day: 44.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,344,192 km

• M1: 52,808 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 470 Days

Day: 39.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.53 AU - 2.15 AU

Year: 1046 Days

Day: 21.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.87 AU - 2.53 AU

Year: 1367 Days

Day: 23.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,344,192 km

• M1: 2,334,924 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 9.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.88 AU - 4.3 AU

Year: 2850 Days

Day: 10.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,344,192 km

• M1: 184,005 km (0.112 R)
• M2: 313,707 km (0.12 R)
• M3: 374,593 km (0.075 R)
• M4: 469,737 km (0.077 R)
• M5: 530,175 km (0.106 R)
• M6: 593,604 km (0.081 R)
• M7: 680,371 km (0.109 R)
• M8: 822,938 km (0.093 R)
• M9: 1,080,545 km (0.104 R)
• M10: 1,146,817 km (0.085 R)
• M11: 1,257,669 km (0.066 R)
• M12: 1,417,290 km (0.118 R)
• M13: 2,058,467 km (0.108 R)
• M14: 2,141,793 km (0.088 R)
• M15: 2,586,996 km (0.029 R)
• M16: 2,779,977 km (0.039 R)
• M17: 2,837,572 km (0.11 R)
• M18: 3,228,472 km (0.099 R)
• M19: 3,969,280 km (0.113 R)
• M20: 4,179,166 km (0.104 R)
• M21: 4,312,159 km (0.102 R)
• M22: 4,419,570 km (0.084 R)
• M23: 4,568,869 km (0.039 R)
• M24: 4,775,014 km (0.103 R)
• M25: 4,984,152 km (0.066 R)
• M26: 5,168,008 km (0.048 R)
• M27: 5,225,005 km (0.105 R)
• M28: 5,368,469 km (0.102 R)
• M29: 5,762,360 km (0.12 R)
• M30: 5,821,452 km (0.116 R)
• M31: 5,955,342 km (0.103 R)
• M32: 6,045,100 km (0.061 R)
• M33: 6,210,855 km (0.075 R)
• M34: 6,317,219 km (0.087 R)
• M35: 6,547,151 km (0.109 R)
• M36: 6,608,935 km (0.104 R)
• M37: 6,889,281 km (0.07 R)
• M38: 7,094,230 km (0.092 R)
• M39: 7,333,138 km (0.056 R)
• M40: 7,397,316 km (0.111 R)
• M41: 7,461,643 km (0.062 R)
• M42: 7,704,739 km (0.095 R)
• M43: 7,851,794 km (0.115 R)
• M44: 8,282,037 km (0.026 R)
• M45: 8,348,908 km (0.091 R)
• M46: 8,601,130 km (0.117 R)
• M47: 8,770,774 km (0.099 R)
• M48: 8,941,614 km (0.108 R)
• M49: 9,408,210 km (0.098 R)
• M50: 9,582,940 km (0.047 R)
• M51: 9,741,215 km (0.106 R)
• M52: 10,257,178 km (0.117 R)
• M53: 10,781,967 km (0.048 R)
• M54: 10,964,926 km (0.097 R)
• M55: 11,763,479 km (0.104 R)
• M56: 11,876,425 km (0.062 R)
• M57: 12,046,518 km (0.081 R)
• M58: 12,236,507 km (0.094 R)
• M59: 12,350,800 km (0.097 R)
• M60: 12,465,691 km (0.063 R)
• M61: 12,561,584 km (0.09 R)
• M62: 12,619,328 km (0.097 R)
• M63: 12,773,564 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.56 AU - 10.24 AU

Year: 11124 Days

Day: 9.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,344,192 km

• M1: 236,514 km (0.101 R)
• M2: 378,034 km (0.111 R)
• M3: 465,848 km (0.091 R)
• M4: 578,046 km (0.092 R)
• M5: 766,839 km (0.052 R)
• M6: 1,015,321 km (0.105 R)
• M7: 1,229,694 km (0.108 R)
• M8: 1,568,982 km (0.088 R)
• M9: 1,773,034 km (0.077 R)
• M10: 2,157,949 km (0.075 R)
• M11: 2,386,236 km (0.031 R)
• M12: 2,543,014 km (0.101 R)
• M13: 3,118,816 km (0.106 R)
• M14: 3,233,109 km (0.069 R)
• M15: 3,466,033 km (0.039 R)
• M16: 4,135,184 km (0.07 R)
• M17: 4,811,217 km (0.039 R)
• M18: 5,281,104 km (0.091 R)
• M19: 5,907,171 km (0.081 R)
• M20: 6,667,278 km (0.087 R)
• M21: 6,890,179 km (0.036 R)
• M22: 7,458,351 km (0.112 R)
• M23: 8,080,978 km (0.091 R)
• M24: 9,376,346 km (0.115 R)
• M25: 9,668,211 km (0.084 R)
• M26: 10,090,526 km (0.113 R)
• M27: 10,261,217 km (0.095 R)
• M28: 11,084,753 km (0.049 R)
• M29: 11,615,975 km (0.083 R)
• M30: 12,519,696 km (0.064 R)
• M31: 12,749,179 km (0.075 R)
• M32: 13,026,384 km (0.062 R)
• M33: 13,212,334 km (0.051 R)
• M34: 13,305,683 km (0.092 R)
• M35: 13,775,421 km (0.116 R)
• M36: 15,071,088 km (0.078 R)
• M37: 15,511,654 km (0.107 R)
• M38: 15,708,824 km (0.11 R)
• M39: 16,105,707 km (0.098 R)
• M40: 16,305,420 km (0.109 R)
• M41: 17,316,103 km (0.085 R)
• M42: 17,880,536 km (0.115 R)
• M43: 18,922,485 km (0.103 R)
• M44: 19,610,336 km (0.106 R)
• M45: 20,144,999 km (0.069 R)
• M46: 20,252,410 km (0.106 R)
• M47: 21,612,554 km (0.03 R)
• M48: 21,832,762 km (0.086 R)
• M49: 21,998,516 km (0.045 R)
• M50: 23,396,060 km (0.052 R)
• M51: 24,764,581 km (0.041 R)
• M52: 24,995,261 km (0.106 R)
• M53: 25,458,566 km (0.044 R)
• M54: 25,574,953 km (0.038 R)
• M55: 26,335,060 km (0.1 R)
• M56: 27,280,967 km (0.105 R)
• M57: 28,117,668 km (0.106 R)
• M58: 29,510,574 km (0.071 R)
• M59: 32,868,298 km (0.074 R)
• M60: 33,822,433 km (0.104 R)
• M61: 34,721,067 km (0.116 R)
• M62: 35,627,481 km (0.066 R)
• M63: 35,822,706 km (0.116 R)
• M64: 36,083,605 km (0.091 R)
• M65: 38,727,298 km (0.079 R)
• M66: 38,995,079 km (0.116 R)
• M67: 39,937,246 km (0.099 R)
• M68: 41,296,043 km (0.064 R)
• M69: 41,569,658 km (0.114 R)
• M70: 42,877,443 km (0.085 R)
• M71: 44,408,577 km (0.077 R)
• M72: 44,548,750 km (0.077 R)
• M73: 46,241,151 km (0.048 R)
• M74: 47,667,566 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 7.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.8 AU - 12.1 AU

Year: 16233 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,344,192 km

• M1: 148,551 km (0.098 R)
• M2: 240,404 km (0.098 R)
• M3: 359,334 km (0.085 R)
• M4: 660,026 km (0.107 R)
• M5: 711,338 km (0.051 R)
• M6: 1,299,706 km (0.088 R)
• M7: 1,365,529 km (0.117 R)
• M8: 1,546,393 km (0.074 R)
• M9: 1,711,100 km (0.119 R)
• M10: 2,160,941 km (0.116 R)
• M11: 2,318,767 km (0.103 R)
• M12: 2,815,282 km (0.052 R)
• M13: 3,194,214 km (0.05 R)
• M14: 3,589,152 km (0.061 R)
• M15: 3,745,183 km (0.114 R)
• M16: 3,903,457 km (0.108 R)
• M17: 4,292,412 km (0.057 R)
• M18: 4,727,891 km (0.076 R)
• M19: 5,177,433 km (0.069 R)
• M20: 5,568,482 km (0.027 R)
• M21: 5,676,790 km (0.116 R)
• M22: 6,042,856 km (0.104 R)
• M23: 6,228,807 km (0.118 R)
• M24: 7,069,397 km (0.059 R)
• M25: 7,265,370 km (0.075 R)
• M26: 7,344,208 km (0.101 R)
• M27: 8,854,848 km (0.106 R)
• M28: 8,939,071 km (0.074 R)
• M29: 9,450,696 km (0.097 R)
• M30: 9,536,864 km (0.066 R)
• M31: 9,797,165 km (0.057 R)
• M32: 11,914,722 km (0.086 R)
• M33: 12,054,596 km (0.086 R)
• M34: 12,619,328 km (0.083 R)
• M35: 13,144,716 km (0.116 R)
• M36: 13,289,228 km (0.052 R)
• M37: 13,434,188 km (0.069 R)
• M38: 13,579,896 km (0.074 R)
• M39: 16,030,609 km (0.038 R)
• M40: 16,133,532 km (0.073 R)
• M41: 16,288,216 km (0.117 R)
• M42: 16,391,738 km (0.05 R)
• M43: 16,443,499 km (0.111 R)
• M44: 17,438,175 km (0.034 R)
• M45: 17,703,262 km (0.037 R)
• M46: 18,290,883 km (0.105 R)
• M47: 18,452,299 km (0.105 R)
• M48: 18,722,323 km (0.069 R)
• M49: 19,485,422 km (0.113 R)
• M50: 19,981,339 km (0.098 R)
• M51: 20,593,044 km (0.092 R)
• M52: 21,607,468 km (0.052 R)
• M53: 22,350,071 km (0.11 R)
• M54: 22,927,070 km (0.097 R)
• M55: 23,333,827 km (0.099 R)
• M56: 23,801,620 km (0.065 R)
• M57: 24,331,645 km (0.037 R)
• M58: 25,824,183 km (0.059 R)
• M59: 26,186,808 km (0.071 R)
• M60: 26,368,719 km (0.101 R)
• M61: 27,592,430 km (0.094 R)
• M62: 27,901,200 km (0.12 R)
• M63: 27,963,133 km (0.119 R)
• M64: 28,584,563 km (0.111 R)
• M65: 28,834,541 km (0.116 R)
• M66: 29,273,461 km (0.12 R)
• M67: 29,714,775 km (0.056 R)
• M68: 30,094,753 km (0.109 R)
• M69: 30,412,649 km (0.066 R)
• M70: 31,695,151 km (0.111 R)
• M71: 32,018,582 km (0.074 R)
• M72: 32,668,734 km (0.108 R)
• M73: 33,520,395 km (0.101 R)
• M74: 33,652,041 km (0.092 R)
• M75: 35,379,298 km (0.105 R)
• M76: 35,513,338 km (0.025 R)
• M77: 36,456,552 km (0.058 R)
• M78: 36,795,391 km (0.057 R)
• M79: 36,999,144 km (0.102 R)
• M80: 37,886,708 km (0.05 R)
• M81: 38,367,515 km (0.052 R)
• M82: 40,380,804 km (0.113 R)
• M83: 40,731,461 km (0.078 R)
• M84: 42,001,846 km (0.069 R)
• M85: 42,143,815 km (0.113 R)
• M86: 42,499,409 km (0.072 R)
• M87: 43,715,939 km (0.108 R)
• M88: 44,581,661 km (0.111 R)
• M89: 45,016,542 km (0.111 R)
• M90: 45,452,919 km (0.097 R)
• M91: 46,843,880 km (0.044 R)
• M92: 47,951,802 km (0.102 R)
• M93: 49,442,545 km (0.101 R)
• M94: 50,118,279 km (0.114 R)
• M95: 50,268,774 km (0.089 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: 282 - 20,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit