🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 34.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,776,469 km

• M1: 167,699 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.81 AU - 0.95 AU

Year: 309 Days

Day: 46.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.06 AU - 1.64 AU

Year: 588 Days

Day: 25.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.74 AU - 4.02 AU

Year: 2329 Days

Day: 24.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,776,469 km

• M1: 1,173,595 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 11.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.69 AU - 7.31 AU

Year: 6210 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,776,469 km

• M1: 189,241 km (0.081 R)
• M2: 268,229 km (0.054 R)
• M3: 503,995 km (0.115 R)
• M4: 583,581 km (0.108 R)
• M5: 972,386 km (0.069 R)
• M6: 1,170,903 km (0.065 R)
• M7: 1,244,205 km (0.073 R)
• M8: 1,461,122 km (0.078 R)
• M9: 1,946,268 km (0.072 R)
• M10: 2,093,921 km (0.07 R)
• M11: 2,624,096 km (0.043 R)
• M12: 3,282,028 km (0.066 R)
• M13: 3,476,804 km (0.084 R)
• M14: 3,675,470 km (0.052 R)
• M15: 4,236,163 km (0.089 R)
• M16: 4,332,205 km (0.115 R)
• M17: 4,843,680 km (0.119 R)
• M18: 5,332,865 km (0.077 R)
• M19: 5,667,964 km (0.115 R)
• M20: 5,838,057 km (0.115 R)
• M21: 6,205,170 km (0.085 R)
• M22: 6,803,711 km (0.104 R)
• M23: 7,121,457 km (0.102 R)
• M24: 7,818,583 km (0.117 R)
• M25: 8,127,503 km (0.071 R)
• M26: 8,806,378 km (0.09 R)
• M27: 9,028,531 km (0.103 R)
• M28: 9,629,914 km (0.07 R)
• M29: 10,038,017 km (0.066 R)
• M30: 10,270,193 km (0.058 R)
• M31: 10,818,619 km (0.071 R)
• M32: 11,537,885 km (0.041 R)
• M33: 12,687,246 km (0.06 R)
• M34: 12,994,370 km (0.119 R)
• M35: 13,219,216 km (0.112 R)
• M36: 13,388,710 km (0.109 R)
• M37: 13,502,105 km (0.079 R)
• M38: 13,644,223 km (0.098 R)
• M39: 13,872,809 km (0.089 R)
• M40: 14,975,944 km (0.085 R)
• M41: 15,478,443 km (0.067 R)
• M42: 16,774,260 km (0.087 R)
• M43: 17,142,121 km (0.088 R)
• M44: 18,073,368 km (0.069 R)
• M45: 18,293,127 km (0.105 R)
• M46: 18,735,039 km (0.087 R)
• M47: 19,148,677 km (0.06 R)
• M48: 19,629,634 km (0.112 R)
• M49: 19,887,691 km (0.027 R)
• M50: 20,082,168 km (0.099 R)
• M51: 20,636,278 km (0.042 R)
• M52: 20,898,673 km (0.077 R)
• M53: 21,063,380 km (0.109 R)
• M54: 21,228,387 km (0.054 R)
• M55: 21,393,842 km (0.086 R)
• M56: 22,362,189 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 14.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.5 AU - 13.36 AU

Year: 13541 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,776,469 km

• M1: 185,950 km (0.11 R)
• M2: 376,687 km (0.082 R)
• M3: 504,893 km (0.081 R)
• M4: 688,001 km (0.097 R)
• M5: 876,494 km (0.059 R)
• M6: 1,105,229 km (0.118 R)
• M7: 1,909,467 km (0.076 R)
• M8: 2,803,314 km (0.109 R)
• M9: 3,053,442 km (0.09 R)
• M10: 3,149,185 km (0.035 R)
• M11: 3,310,900 km (0.091 R)
• M12: 3,442,397 km (0.034 R)
• M13: 3,744,883 km (0.112 R)
• M14: 4,197,118 km (0.105 R)
• M15: 4,520,548 km (0.091 R)
• M16: 4,703,806 km (0.071 R)
• M17: 4,889,606 km (0.056 R)
• M18: 5,153,796 km (0.067 R)
• M19: 5,306,984 km (0.066 R)
• M20: 5,657,193 km (0.104 R)
• M21: 6,878,660 km (0.09 R)
• M22: 7,090,041 km (0.12 R)
• M23: 7,346,602 km (0.057 R)
• M24: 7,825,016 km (0.076 R)
• M25: 8,358,482 km (0.045 R)
• M26: 9,134,446 km (0.073 R)
• M27: 9,648,913 km (0.098 R)
• M28: 9,790,881 km (0.095 R)
• M29: 9,981,320 km (0.114 R)
• M30: 11,050,346 km (0.105 R)
• M31: 11,448,127 km (0.1 R)
• M32: 12,514,759 km (0.105 R)
• M33: 13,243,451 km (0.116 R)
• M34: 14,254,433 km (0.061 R)
• M35: 15,235,197 km (0.092 R)
• M36: 15,733,657 km (0.04 R)
• M37: 16,181,403 km (0.069 R)
• M38: 16,463,246 km (0.101 R)
• M39: 16,633,189 km (0.089 R)
• M40: 17,433,986 km (0.112 R)
• M41: 18,247,499 km (0.1 R)
• M42: 18,954,499 km (0.087 R)
• M43: 20,092,340 km (0.119 R)
• M44: 20,822,528 km (0.108 R)
• M45: 21,996,123 km (0.077 R)
• M46: 22,748,451 km (0.091 R)
• M47: 23,064,551 km (0.114 R)
• M48: 24,731,071 km (0.092 R)
• M49: 25,973,332 km (0.113 R)
• M50: 27,168,918 km (0.085 R)
• M51: 27,504,167 km (0.075 R)
• M52: 30,027,883 km (0.049 R)
• M53: 30,722,616 km (0.118 R)
• M54: 31,422,734 km (0.119 R)
• M55: 31,633,816 km (0.089 R)
• M56: 32,482,634 km (0.086 R)
• M57: 33,267,425 km (0.065 R)
• M58: 33,842,030 km (0.091 R)
• M59: 36,542,272 km (0.093 R)
• M60: 37,283,978 km (0.071 R)
• M61: 38,180,518 km (0.083 R)
• M62: 38,405,663 km (0.109 R)
• M63: 38,932,995 km (0.099 R)
• M64: 39,614,414 km (0.03 R)
• M65: 39,842,551 km (0.05 R)
• M66: 41,373,834 km (0.104 R)
• M67: 41,914,481 km (0.053 R)
• M68: 42,301,939 km (0.11 R)
• M69: 43,393,406 km (0.061 R)
• M70: 43,706,963 km (0.12 R)
• M71: 44,021,268 km (0.098 R)
• M72: 44,257,483 km (0.054 R)
• M73: 44,731,110 km (0.088 R)
• M74: 45,047,958 km (0.106 R)
• M75: 45,206,532 km (0.108 R)
• M76: 45,365,405 km (0.032 R)
• M77: 45,524,427 km (0.061 R)
• M78: 47,608,625 km (0.089 R)
• M79: 48,012,988 km (0.102 R)
• M80: 48,175,002 km (0.103 R)
• M81: 50,462,952 km (0.067 R)
• M82: 50,627,809 km (0.061 R)
• M83: 51,205,855 km (0.098 R)
• M84: 52,035,675 km (0.1 R)
• M85: 52,202,177 km (0.087 R)
• M86: 52,786,207 km (0.106 R)
• M87: 56,250,595 km (0.058 R)
• M88: 57,106,743 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.1

Radius: 3.7

Gravity: 65.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.4 AU - 14.14 AU

Year: 19148 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,776,469 km

• M1: 93,349 km (0.03 R)
• M2: 257,458 km (0.111 R)
• M3: 384,467 km (0.112 R)
• M4: 716,275 km (0.085 R)
• M5: 1,414,897 km (0.062 R)
• M6: 1,541,157 km (0.116 R)
• M7: 1,737,430 km (0.066 R)
• M8: 2,409,872 km (0.056 R)
• M9: 2,598,964 km (0.119 R)
• M10: 2,714,603 km (0.117 R)
• M11: 2,871,681 km (0.117 R)
• M12: 3,071,992 km (0.071 R)
• M13: 3,873,837 km (0.061 R)
• M14: 4,830,216 km (0.09 R)
• M15: 4,877,489 km (0.103 R)
• M16: 6,159,842 km (0.097 R)
• M17: 6,314,227 km (0.089 R)
• M18: 6,679,395 km (0.071 R)
• M19: 6,732,054 km (0.098 R)
• M20: 8,376,583 km (0.119 R)
• M21: 8,490,427 km (0.032 R)
• M22: 9,009,083 km (0.109 R)
• M23: 11,121,405 km (0.071 R)
• M24: 11,246,618 km (0.088 R)
• M25: 12,007,174 km (0.109 R)
• M26: 12,264,482 km (0.094 R)
• M27: 12,784,335 km (0.115 R)
• M28: 13,311,368 km (0.105 R)
• M29: 13,845,582 km (0.11 R)
• M30: 14,182,925 km (0.118 R)
• M31: 14,591,328 km (0.026 R)
• M32: 15,211,261 km (0.071 R)
• M33: 16,050,954 km (0.118 R)
• M34: 16,833,949 km (0.045 R)
• M35: 17,194,031 km (0.081 R)
• M36: 17,702,215 km (0.096 R)
• M37: 18,659,193 km (0.101 R)
• M38: 20,853,494 km (0.105 R)
• M39: 21,785,040 km (0.09 R)
• M40: 22,255,974 km (0.098 R)
• M41: 22,730,200 km (0.032 R)
• M42: 24,011,057 km (0.086 R)
• M43: 25,644,665 km (0.065 R)
• M44: 25,892,848 km (0.111 R)
• M45: 26,641,885 km (0.089 R)
• M46: 26,809,434 km (0.114 R)
• M47: 28,760,041 km (0.069 R)
• M48: 30,668,012 km (0.12 R)
• M49: 32,081,263 km (0.103 R)
• M50: 32,795,743 km (0.106 R)
• M51: 33,335,043 km (0.111 R)
• M52: 33,967,992 km (0.11 R)
• M53: 34,513,725 km (0.107 R)
• M54: 36,911,479 km (0.097 R)
• M55: 37,378,674 km (0.077 R)
• M56: 37,753,865 km (0.081 R)
• M57: 37,847,962 km (0.117 R)
• M58: 40,800,126 km (0.085 R)
• M59: 41,283,178 km (0.1 R)
• M60: 43,529,540 km (0.112 R)
• M61: 46,015,856 km (0.052 R)
• M62: 48,547,800 km (0.102 R)
• M63: 51,228,594 km (0.09 R)
• M64: 51,749,643 km (0.117 R)
• M65: 52,377,206 km (0.115 R)
• M66: 52,481,925 km (0.112 R)
• M67: 52,586,943 km (0.096 R)
• M68: 54,380,920 km (0.057 R)
• M69: 55,873,458 km (0.101 R)
• M70: 57,487,470 km (0.097 R)
• M71: 58,245,781 km (0.1 R)
• M72: 58,571,905 km (0.096 R)
• M73: 62,865,364 km (0.031 R)
• M74: 63,758,463 km (0.106 R)
• M75: 64,543,403 km (0.104 R)
• M76: 66,236,252 km (0.092 R)
• M77: 66,917,372 km (0.088 R)
• M78: 67,486,891 km (0.049 R)
• M79: 68,172,348 km (0.087 R)
• M80: 69,780,675 km (0.068 R)
• M81: 71,866,817 km (0.112 R)
• M82: 72,683,621 km (0.064 R)
• M83: 72,800,457 km (0.027 R)
• M84: 73,034,578 km (0.094 R)
• M85: 73,855,721 km (0.108 R)
• M86: 74,090,889 km (0.06 R)
• M87: 74,680,005 km (0.104 R)
• M88: 76,100,138 km (0.091 R)
• M89: 76,813,420 km (0.102 R)
• M90: 78,246,867 km (0.109 R)
• M91: 78,606,650 km (0.034 R)
• M92: 78,846,755 km (0.085 R)
• M93: 79,448,138 km (0.112 R)
• M94: 79,688,991 km (0.116 R)
• M95: 80,051,017 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit