🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.66 AU

Year: 155 Days

Day: 40.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 204 Days

Day: 28.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 223 Days

Day: 34.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.98 AU - 1.04 AU

Year: 387 Days

Day: 33.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,621,318 km

• M1: 382,223 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.43 AU - 1.67 AU

Year: 735 Days

Day: 41 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 11.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.39 AU - 5.37 AU

Year: 3491 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,621,318 km

• M1: 147,055 km (0.094 R)
• M2: 326,123 km (0.109 R)
• M3: 502,050 km (0.106 R)
• M4: 578,495 km (0.103 R)
• M5: 680,670 km (0.1 R)
• M6: 812,316 km (0.087 R)
• M7: 905,217 km (0.062 R)
• M8: 1,002,156 km (0.12 R)
• M9: 1,089,970 km (0.098 R)
• M10: 1,220,270 km (0.052 R)
• M11: 1,369,868 km (0.115 R)
• M12: 1,569,431 km (0.069 R)
• M13: 1,657,844 km (0.081 R)
• M14: 1,748,201 km (0.097 R)
• M15: 1,997,132 km (0.053 R)
• M16: 2,109,928 km (0.058 R)
• M17: 2,191,609 km (0.052 R)
• M18: 2,274,636 km (0.106 R)
• M19: 2,547,203 km (0.112 R)
• M20: 2,616,916 km (0.104 R)
• M21: 2,812,440 km (0.062 R)
• M22: 3,012,752 km (0.106 R)
• M23: 3,840,477 km (0.03 R)
• M24: 4,563,782 km (0.077 R)
• M25: 4,908,605 km (0.099 R)
• M26: 5,128,365 km (0.102 R)
• M27: 5,217,226 km (0.093 R)
• M28: 5,577,906 km (0.064 R)
• M29: 5,738,126 km (0.094 R)
• M30: 6,299,566 km (0.071 R)
• M31: 6,586,794 km (0.102 R)
• M32: 6,805,058 km (0.066 R)
• M33: 6,878,360 km (0.086 R)
• M34: 7,273,897 km (0.059 R)
• M35: 7,499,640 km (0.109 R)
• M36: 7,727,628 km (0.096 R)
• M37: 8,086,962 km (0.119 R)
• M38: 8,715,722 km (0.108 R)
• M39: 8,795,457 km (0.07 R)
• M40: 9,387,416 km (0.074 R)
• M41: 9,469,246 km (0.061 R)
• M42: 9,853,713 km (0.07 R)
• M43: 10,187,465 km (0.111 R)
• M44: 10,581,506 km (0.088 R)
• M45: 11,182,142 km (0.056 R)
• M46: 11,676,263 km (0.087 R)
• M47: 12,029,464 km (0.1 R)
• M48: 13,049,273 km (0.071 R)
• M49: 13,600,391 km (0.087 R)
• M50: 13,785,743 km (0.111 R)
• M51: 14,630,522 km (0.039 R)
• M52: 15,717,949 km (0.106 R)
• M53: 16,336,985 km (0.102 R)
• M54: 16,897,678 km (0.118 R)
• M55: 17,297,254 km (0.086 R)
• M56: 17,498,164 km (0.105 R)
• M57: 17,733,631 km (0.088 R)
• M58: 20,039,682 km (0.108 R)
• M59: 20,145,148 km (0.115 R)
• M60: 20,285,920 km (0.046 R)
• M61: 20,781,687 km (0.062 R)
• M62: 21,317,248 km (0.115 R)
• M63: 21,676,881 km (0.103 R)
• M64: 22,840,902 km (0.054 R)
• M65: 23,541,768 km (0.098 R)
• M66: 23,913,369 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 7.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.18 AU - 14.64 AU

Year: 15652 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,621,318 km

• M1: 162,164 km (0.098 R)
• M2: 316,100 km (0.087 R)
• M3: 451,187 km (0.099 R)
• M4: 532,269 km (0.079 R)
• M5: 618,587 km (0.093 R)
• M6: 696,677 km (0.058 R)
• M7: 981,661 km (0.113 R)
• M8: 1,074,113 km (0.067 R)
• M9: 1,137,393 km (0.047 R)
• M10: 1,234,631 km (0.074 R)
• M11: 1,301,202 km (0.093 R)
• M12: 1,472,791 km (0.084 R)
• M13: 1,651,710 km (0.107 R)
• M14: 1,972,298 km (0.075 R)
• M15: 2,670,621 km (0.081 R)
• M16: 2,757,388 km (0.101 R)
• M17: 2,889,483 km (0.094 R)
• M18: 3,001,232 km (0.113 R)
• M19: 3,391,683 km (0.084 R)
• M20: 5,081,540 km (0.088 R)
• M21: 5,601,692 km (0.113 R)
• M22: 5,769,391 km (0.05 R)
• M23: 6,081,303 km (0.082 R)
• M24: 6,340,556 km (0.096 R)
• M25: 6,515,436 km (0.063 R)
• M26: 6,721,432 km (0.109 R)
• M27: 7,019,581 km (0.111 R)
• M28: 7,597,926 km (0.094 R)
• M29: 9,924,472 km (0.102 R)
• M30: 10,884,442 km (0.054 R)
• M31: 11,304,812 km (0.073 R)
• M32: 11,446,182 km (0.044 R)
• M33: 11,623,605 km (0.119 R)
• M34: 11,766,321 km (0.077 R)
• M35: 12,125,356 km (0.077 R)
• M36: 13,336,052 km (0.07 R)
• M37: 13,748,044 km (0.11 R)
• M38: 13,823,442 km (0.049 R)
• M39: 14,354,963 km (0.056 R)
• M40: 14,431,407 km (0.067 R)
• M41: 14,777,128 km (0.101 R)
• M42: 14,931,812 km (0.076 R)
• M43: 15,164,587 km (0.104 R)
• M44: 16,868,357 km (0.101 R)
• M45: 17,763,251 km (0.09 R)
• M46: 19,387,286 km (0.096 R)
• M47: 19,939,152 km (0.061 R)
• M48: 21,058,294 km (0.083 R)
• M49: 23,582,309 km (0.083 R)
• M50: 24,125,649 km (0.082 R)
• M51: 24,444,591 km (0.067 R)
• M52: 25,086,665 km (0.108 R)
• M53: 25,409,647 km (0.049 R)
• M54: 25,687,750 km (0.097 R)
• M55: 27,471,854 km (0.103 R)
• M56: 27,566,848 km (0.098 R)
• M57: 28,187,081 km (0.097 R)
• M58: 28,667,440 km (0.06 R)
• M59: 30,271,279 km (0.091 R)
• M60: 30,369,415 km (0.096 R)
• M61: 30,418,483 km (0.096 R)
• M62: 31,854,174 km (0.1 R)
• M63: 31,953,956 km (0.093 R)
• M64: 32,153,968 km (0.076 R)
• M65: 32,254,049 km (0.113 R)
• M66: 33,463,847 km (0.085 R)
• M67: 33,666,851 km (0.109 R)
• M68: 33,768,578 km (0.041 R)
• M69: 33,921,317 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.7

Radius: 6.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.95 AU - 16.79 AU

Year: 21835 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,621,318 km

• M1: 435,779 km (0.076 R)
• M2: 508,034 km (0.111 R)
• M3: 624,571 km (0.099 R)
• M4: 693,237 km (0.086 R)
• M5: 899,682 km (0.087 R)
• M6: 1,784,104 km (0.045 R)
• M7: 1,944,473 km (0.081 R)
• M8: 2,109,629 km (0.046 R)
• M9: 2,815,432 km (0.102 R)
• M10: 3,463,191 km (0.085 R)
• M11: 3,894,033 km (0.088 R)
• M12: 4,368,557 km (0.104 R)
• M13: 5,001,506 km (0.083 R)
• M14: 6,412,513 km (0.075 R)
• M15: 8,003,187 km (0.1 R)
• M16: 8,069,309 km (0.102 R)
• M17: 9,220,016 km (0.11 R)
• M18: 9,779,213 km (0.072 R)
• M19: 11,558,979 km (0.052 R)
• M20: 13,162,069 km (0.058 R)
• M21: 13,279,205 km (0.077 R)
• M22: 13,632,704 km (0.115 R)
• M23: 14,469,704 km (0.062 R)
• M24: 14,671,512 km (0.053 R)
• M25: 15,159,500 km (0.068 R)
• M26: 16,067,858 km (0.101 R)
• M27: 16,193,072 km (0.1 R)
• M28: 17,292,018 km (0.113 R)
• M29: 18,284,151 km (0.061 R)
• M30: 18,721,276 km (0.104 R)
• M31: 20,008,266 km (0.077 R)
• M32: 20,053,146 km (0.052 R)
• M33: 22,807,093 km (0.075 R)
• M34: 23,989,066 km (0.075 R)
• M35: 24,611,542 km (0.025 R)
• M36: 24,852,395 km (0.058 R)
• M37: 24,900,715 km (0.103 R)
• M38: 25,725,897 km (0.103 R)
• M39: 26,068,327 km (0.113 R)
• M40: 26,461,470 km (0.107 R)
• M41: 29,421,264 km (0.116 R)
• M42: 33,172,281 km (0.097 R)
• M43: 34,401,975 km (0.103 R)
• M44: 34,833,116 km (0.087 R)
• M45: 35,592,026 km (0.115 R)
• M46: 35,755,387 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.5

Radius: 5.7

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.09 AU - 19.15 AU

Year: 24646 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,621,318 km

• M1: 120,426 km (0.072 R)
• M2: 196,272 km (0.063 R)
• M3: 242,049 km (0.056 R)
• M4: 467,045 km (0.109 R)
• M5: 532,419 km (0.028 R)
• M6: 648,357 km (0.115 R)
• M7: 697,126 km (0.086 R)
• M8: 1,537,268 km (0.116 R)
• M9: 1,948,213 km (0.029 R)
• M10: 2,203,277 km (0.11 R)
• M11: 2,865,846 km (0.063 R)
• M12: 3,807,565 km (0.12 R)
• M13: 4,643,069 km (0.102 R)
• M14: 6,260,671 km (0.095 R)
• M15: 7,128,638 km (0.052 R)
• M16: 7,976,110 km (0.062 R)
• M17: 8,736,216 km (0.111 R)
• M18: 9,034,664 km (0.099 R)
• M19: 9,764,403 km (0.086 R)
• M20: 10,450,010 km (0.108 R)
• M21: 10,830,437 km (0.046 R)
• M22: 10,894,315 km (0.115 R)
• M23: 11,474,755 km (0.109 R)
• M24: 11,539,830 km (0.089 R)
• M25: 11,867,150 km (0.104 R)
• M26: 12,197,612 km (0.082 R)
• M27: 12,867,511 km (0.068 R)
• M28: 13,343,532 km (0.113 R)
• M29: 13,756,123 km (0.104 R)
• M30: 15,161,445 km (0.093 R)
• M31: 15,953,715 km (0.097 R)
• M32: 16,907,252 km (0.119 R)
• M33: 17,954,587 km (0.052 R)
• M34: 18,105,980 km (0.052 R)
• M35: 21,300,493 km (0.074 R)
• M36: 21,540,897 km (0.108 R)
• M37: 22,593,318 km (0.108 R)
• M38: 23,167,025 km (0.044 R)
• M39: 24,078,076 km (0.1 R)
• M40: 24,245,028 km (0.062 R)
• M41: 24,832,199 km (0.087 R)
• M42: 25,508,980 km (0.11 R)
• M43: 25,594,101 km (0.109 R)
• M44: 25,764,344 km (0.105 R)
• M45: 26,020,605 km (0.101 R)
• M46: 27,053,877 km (0.111 R)
• M47: 27,662,890 km (0.069 R)
• M48: 32,786,617 km (0.07 R)
• M49: 33,901,869 km (0.088 R)
• M50: 34,370,260 km (0.095 R)
• M51: 35,029,538 km (0.095 R)
• M52: 36,456,403 km (0.063 R)
• M53: 39,562,952 km (0.11 R)
• M54: 40,056,027 km (0.111 R)
• M55: 43,462,221 km (0.047 R)
• M56: 43,970,853 km (0.11 R)
• M57: 44,583,905 km (0.081 R)
• M58: 46,959,968 km (0.052 R)
• M59: 47,377,346 km (0.106 R)
• M60: 47,481,915 km (0.059 R)
• M61: 48,636,961 km (0.105 R)
• M62: 50,546,877 km (0.079 R)
• M63: 53,131,479 km (0.104 R)
• M64: 53,240,087 km (0.1 R)
• M65: 53,893,381 km (0.068 R)
• M66: 54,002,438 km (0.03 R)
• M67: 55,317,852 km (0.115 R)
• M68: 55,538,060 km (0.062 R)
• M69: 55,868,970 km (0.084 R)
• M70: 56,089,926 km (0.061 R)
• M71: 56,754,739 km (0.102 R)
• M72: 57,310,645 km (0.087 R)
• M73: 59,101,631 km (0.078 R)
• M74: 59,552,220 km (0.117 R)
• M75: 61,479,938 km (0.119 R)
• M76: 62,165,246 km (0.092 R)
• M77: 64,467,706 km (0.111 R)
• M78: 64,583,645 km (0.063 R)
• M79: 66,212,915 km (0.069 R)
• M80: 66,329,751 km (0.09 R)
• M81: 67,149,996 km (0.089 R)
• M82: 68,209,448 km (0.101 R)
• M83: 69,393,067 km (0.101 R)
• M84: 70,702,796 km (0.119 R)
• M85: 71,300,888 km (0.111 R)
• M86: 71,420,716 km (0.09 R)
• M87: 72,020,753 km (0.109 R)
• M88: 73,588,838 km (0.034 R)
• M89: 74,194,859 km (0.063 R)
• M90: 75,046,221 km (0.1 R)
• M91: 75,168,143 km (0.041 R)
• M92: 76,267,986 km (0.056 R)
• M93: 79,475,066 km (0.11 R)
• M94: 79,723,697 km (0.067 R)
• M95: 81,220,274 km (0.068 R)
• M96: 83,230,122 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit