🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.63 AU

Year: 282 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 13.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 376 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,187,142 km

• M1: 178,919 km (0.075 R)
• M2: 270,024 km (0.098 R)
• M3: 381,624 km (0.108 R)
• M4: 512,672 km (0.112 R)
• M5: 653,743 km (0.115 R)
• M6: 813,812 km (0.089 R)
• M7: 917,633 km (0.061 R)
• M8: 1,148,313 km (0.115 R)
• M9: 1,250,339 km (0.078 R)
• M10: 1,385,725 km (0.117 R)
• M11: 1,473,090 km (0.114 R)
• M12: 1,589,627 km (0.083 R)
• M13: 1,676,843 km (0.106 R)
• M14: 1,822,850 km (0.104 R)
• M15: 1,934,001 km (0.112 R)
• M16: 2,067,592 km (0.12 R)
• M17: 2,168,571 km (0.111 R)
• M18: 2,344,199 km (0.12 R)
• M19: 2,562,612 km (0.088 R)
• M20: 2,649,677 km (0.112 R)
• M21: 2,838,021 km (0.078 R)
• M22: 3,013,799 km (0.09 R)
• M23: 3,105,951 km (0.096 R)
• M24: 3,234,306 km (0.069 R)
• M25: 3,364,456 km (0.095 R)
• M26: 3,460,348 km (0.087 R)
• M27: 3,691,477 km (0.038 R)
• M28: 3,809,061 km (0.078 R)
• M29: 3,915,275 km (0.12 R)
• M30: 4,003,688 km (0.117 R)
• M31: 4,105,414 km (0.097 R)
• M32: 4,272,515 km (0.102 R)
• M33: 4,383,068 km (0.068 R)
• M34: 4,520,997 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 461 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,187,142 km

• M1: 180,714 km (0.067 R)
• M2: 276,307 km (0.08 R)
• M3: 377,735 km (0.09 R)
• M4: 515,514 km (0.028 R)
• M5: 615,745 km (0.04 R)
• M6: 738,565 km (0.082 R)
• M7: 829,520 km (0.114 R)
• M8: 984,354 km (0.103 R)
• M9: 1,175,540 km (0.041 R)
• M10: 1,316,312 km (0.062 R)
• M11: 1,467,854 km (0.06 R)
• M12: 1,567,486 km (0.1 R)
• M13: 1,684,472 km (0.12 R)
• M14: 1,794,277 km (0.032 R)
• M15: 1,896,452 km (0.1 R)
• M16: 2,064,151 km (0.091 R)
• M17: 2,171,563 km (0.11 R)
• M18: 2,358,710 km (0.116 R)
• M19: 2,488,411 km (0.098 R)
• M20: 2,620,655 km (0.055 R)
• M21: 2,755,294 km (0.078 R)
• M22: 2,880,357 km (0.069 R)
• M23: 2,976,848 km (0.082 R)
• M24: 3,086,802 km (0.112 R)
• M25: 3,254,502 km (0.116 R)
• M26: 3,374,180 km (0.116 R)
• M27: 3,489,221 km (0.051 R)
• M28: 3,585,861 km (0.106 R)
• M29: 3,696,713 km (0.102 R)
• M30: 3,835,241 km (0.087 R)
• M31: 4,002,341 km (0.063 R)
• M32: 4,110,650 km (0.062 R)
• M33: 4,469,536 km (0.033 R)
• M34: 4,674,185 km (0.061 R)
• M35: 4,802,690 km (0.116 R)
• M36: 5,027,087 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 9.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.77 AU - 2.85 AU

Year: 2303 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,187,142 km

• M1: 127,308 km (0.1 R)
• M2: 215,122 km (0.111 R)
• M3: 322,234 km (0.095 R)
• M4: 393,592 km (0.096 R)
• M5: 503,696 km (0.082 R)
• M6: 690,693 km (0.031 R)
• M7: 820,544 km (0.076 R)
• M8: 992,731 km (0.12 R)
• M9: 1,177,036 km (0.078 R)
• M10: 1,287,439 km (0.092 R)
• M11: 1,469,799 km (0.11 R)
• M12: 1,599,500 km (0.094 R)
• M13: 1,881,193 km (0.113 R)
• M14: 1,945,969 km (0.09 R)
• M15: 2,269,998 km (0.062 R)
• M16: 2,339,262 km (0.106 R)
• M17: 2,420,942 km (0.098 R)
• M18: 3,172,672 km (0.082 R)
• M19: 3,648,542 km (0.116 R)
• M20: 3,757,450 km (0.056 R)
• M21: 4,476,417 km (0.113 R)
• M22: 4,651,895 km (0.028 R)
• M23: 5,191,645 km (0.093 R)
• M24: 5,299,056 km (0.116 R)
• M25: 5,562,647 km (0.088 R)
• M26: 5,814,720 km (0.114 R)
• M27: 5,894,306 km (0.1 R)
• M28: 6,412,214 km (0.101 R)
• M29: 7,216,152 km (0.118 R)
• M30: 7,422,149 km (0.093 R)
• M31: 7,963,394 km (0.062 R)
• M32: 8,069,608 km (0.097 R)
• M33: 8,954,629 km (0.08 R)
• M34: 9,361,984 km (0.03 R)
• M35: 9,643,378 km (0.067 R)
• M36: 9,794,472 km (0.1 R)
• M37: 10,118,351 km (0.076 R)
• M38: 10,562,058 km (0.109 R)
• M39: 10,659,297 km (0.087 R)
• M40: 10,894,016 km (0.079 R)
• M41: 11,648,737 km (0.119 R)
• M42: 11,910,833 km (0.105 R)
• M43: 12,032,456 km (0.116 R)
• M44: 12,564,276 km (0.061 R)
• M45: 13,250,332 km (0.108 R)
• M46: 13,313,313 km (0.084 R)
• M47: 13,927,113 km (0.032 R)
• M48: 14,355,860 km (0.088 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.6

Radius: 5.7

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.3 AU - 9.48 AU

Year: 14539 Days

Day: 24.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,187,142 km

• M1: 431,739 km (0.119 R)
• M2: 597,045 km (0.067 R)
• M3: 820,993 km (0.086 R)
• M4: 1,388,867 km (0.105 R)
• M5: 2,054,278 km (0.066 R)
• M6: 2,192,357 km (0.117 R)
• M7: 2,419,596 km (0.108 R)
• M8: 2,684,235 km (0.064 R)
• M9: 2,804,810 km (0.037 R)
• M10: 3,304,916 km (0.085 R)
• M11: 3,369,393 km (0.119 R)
• M12: 3,434,318 km (0.114 R)
• M13: 3,499,543 km (0.079 R)
• M14: 3,664,699 km (0.055 R)
• M15: 4,421,066 km (0.101 R)
• M16: 5,603,936 km (0.098 R)
• M17: 5,953,247 km (0.068 R)
• M18: 6,031,936 km (0.061 R)
• M19: 6,150,417 km (0.062 R)
• M20: 6,430,016 km (0.085 R)
• M21: 6,713,952 km (0.066 R)
• M22: 6,960,490 km (0.034 R)
• M23: 7,001,779 km (0.072 R)
• M24: 7,293,794 km (0.033 R)
• M25: 7,335,831 km (0.109 R)
• M26: 7,932,726 km (0.08 R)
• M27: 8,193,326 km (0.043 R)
• M28: 8,368,654 km (0.063 R)
• M29: 9,583,988 km (0.062 R)
• M30: 9,815,116 km (0.095 R)
• M31: 10,235,636 km (0.07 R)
• M32: 10,805,604 km (0.075 R)
• M33: 11,239,737 km (0.062 R)
• M34: 12,175,023 km (0.12 R)
• M35: 13,237,467 km (0.1 R)
• M36: 13,443,164 km (0.106 R)
• M37: 14,224,065 km (0.066 R)
• M38: 14,434,699 km (0.077 R)
• M39: 14,487,507 km (0.089 R)
• M40: 14,593,422 km (0.114 R)
• M41: 15,720,492 km (0.066 R)
• M42: 16,212,220 km (0.109 R)
• M43: 16,764,237 km (0.052 R)
• M44: 17,210,337 km (0.051 R)
• M45: 18,228,501 km (0.118 R)
• M46: 18,285,497 km (0.108 R)
• M47: 18,629,572 km (0.104 R)
• M48: 19,674,514 km (0.106 R)
• M49: 20,738,304 km (0.054 R)
• M50: 21,157,028 km (0.101 R)
• M51: 21,457,720 km (0.082 R)
• M52: 22,246,400 km (0.089 R)
• M53: 22,613,663 km (0.102 R)
• M54: 23,230,156 km (0.099 R)
• M55: 23,416,106 km (0.114 R)
• M56: 23,727,269 km (0.113 R)
• M57: 24,227,974 km (0.075 R)
• M58: 25,303,283 km (0.088 R)
• M59: 26,782,956 km (0.113 R)
• M60: 27,828,645 km (0.096 R)
• M61: 29,556,351 km (0.078 R)
• M62: 32,212,162 km (0.073 R)
• M63: 33,323,524 km (0.104 R)
• M64: 33,393,536 km (0.057 R)
• M65: 33,813,756 km (0.107 R)
• M66: 33,954,229 km (0.067 R)
• M67: 34,518,213 km (0.079 R)
• M68: 36,732,560 km (0.112 R)
• M69: 37,383,909 km (0.05 R)
• M70: 37,893,290 km (0.094 R)
• M71: 38,112,302 km (0.08 R)
• M72: 38,331,612 km (0.097 R)
• M73: 38,624,824 km (0.077 R)
• M74: 38,698,276 km (0.062 R)
• M75: 39,879,202 km (0.06 R)
• M76: 40,325,004 km (0.105 R)
• M77: 41,974,021 km (0.086 R)
• M78: 42,579,144 km (0.116 R)
• M79: 43,874,512 km (0.089 R)
• M80: 44,181,188 km (0.096 R)
• M81: 44,951,019 km (0.107 R)
• M82: 45,028,211 km (0.077 R)
• M83: 47,758,821 km (0.104 R)
• M84: 48,153,311 km (0.053 R)
• M85: 48,548,847 km (0.061 R)
• M86: 48,945,431 km (0.081 R)
• M87: 49,263,476 km (0.055 R)
• M88: 49,821,626 km (0.1 R)
• M89: 50,462,204 km (0.102 R)
• M90: 50,703,206 km (0.03 R)
• M91: 51,266,741 km (0.118 R)
• M92: 51,347,524 km (0.069 R)
• M93: 52,075,617 km (0.12 R)
• M94: 53,214,955 km (0.042 R)
• M95: 53,951,724 km (0.058 R)
• M96: 54,362,520 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit