🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 22.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,156,028 km

• M1: 144,512 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.66 AU - 0.78 AU

Year: 214 Days

Day: 25.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,156,028 km

• M1: 584,479 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.4 AU - 1.5 AU

Year: 611 Days

Day: 33.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.5 AU - 3.34 AU

Year: 1746 Days

Day: 31.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 83.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 13.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.62 AU - 6.66 AU

Year: 4686 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,156,028 km

• M1: 182,360 km (0.079 R)
• M2: 265,536 km (0.055 R)
• M3: 441,164 km (0.108 R)
• M4: 553,961 km (0.082 R)
• M5: 751,879 km (0.119 R)
• M6: 947,553 km (0.087 R)
• M7: 1,251,386 km (0.106 R)
• M8: 1,359,845 km (0.08 R)
• M9: 1,586,785 km (0.096 R)
• M10: 1,826,440 km (0.108 R)
• M11: 2,516,685 km (0.099 R)
• M12: 2,716,548 km (0.066 R)
• M13: 2,839,068 km (0.09 R)
• M14: 2,942,590 km (0.03 R)
• M15: 3,089,794 km (0.11 R)
• M16: 3,613,088 km (0.104 R)
• M17: 3,702,996 km (0.087 R)
• M18: 4,449,938 km (0.11 R)
• M19: 4,595,198 km (0.068 R)
• M20: 5,319,700 km (0.058 R)
• M21: 5,499,966 km (0.082 R)
• M22: 5,629,966 km (0.112 R)
• M23: 6,349,981 km (0.076 R)
• M24: 6,958,096 km (0.109 R)
• M25: 7,297,833 km (0.089 R)
• M26: 7,498,444 km (0.105 R)
• M27: 8,499,104 km (0.106 R)
• M28: 8,862,327 km (0.107 R)
• M29: 9,199,820 km (0.052 R)
• M30: 9,292,571 km (0.102 R)
• M31: 9,698,280 km (0.116 R)
• M32: 9,887,522 km (0.071 R)
• M33: 10,689,067 km (0.109 R)
• M34: 11,279,231 km (0.079 R)
• M35: 11,411,774 km (0.071 R)
• M36: 11,644,997 km (0.119 R)
• M37: 13,008,283 km (0.112 R)
• M38: 13,147,409 km (0.088 R)
• M39: 13,321,990 km (0.114 R)
• M40: 13,602,934 km (0.117 R)
• M41: 14,601,650 km (0.091 R)
• M42: 16,972,178 km (0.088 R)
• M43: 17,124,319 km (0.072 R)
• M44: 17,737,221 km (0.07 R)
• M45: 18,162,827 km (0.104 R)
• M46: 18,279,513 km (0.11 R)
• M47: 18,591,874 km (0.083 R)
• M48: 18,709,458 km (0.08 R)
• M49: 19,221,830 km (0.097 R)
• M50: 19,858,818 km (0.095 R)
• M51: 20,059,279 km (0.084 R)
• M52: 20,502,837 km (0.061 R)
• M53: 20,786,624 km (0.077 R)
• M54: 21,235,418 km (0.07 R)
• M55: 22,894,159 km (0.111 R)
• M56: 23,611,630 km (0.081 R)
• M57: 24,250,862 km (0.105 R)
• M58: 25,415,930 km (0.118 R)
• M59: 25,677,278 km (0.102 R)
• M60: 25,764,643 km (0.076 R)
• M61: 25,852,008 km (0.102 R)
• M62: 26,202,665 km (0.087 R)
• M63: 27,353,372 km (0.113 R)
• M64: 27,487,113 km (0.09 R)
• M65: 28,159,555 km (0.11 R)
• M66: 28,792,055 km (0.055 R)
• M67: 30,163,119 km (0.11 R)
• M68: 30,624,928 km (0.059 R)
• M69: 30,763,905 km (0.119 R)
• M70: 30,995,931 km (0.083 R)
• M71: 31,135,506 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 13.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.44 AU - 6.1 AU

Year: 4849 Days

Day: 14.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,156,028 km

• M1: 179,966 km (0.055 R)
• M2: 274,213 km (0.114 R)
• M3: 382,223 km (0.116 R)
• M4: 477,666 km (0.116 R)
• M5: 700,417 km (0.108 R)
• M6: 869,463 km (0.102 R)
• M7: 1,072,467 km (0.081 R)
• M8: 1,302,249 km (0.085 R)
• M9: 1,407,267 km (0.047 R)
• M10: 1,904,979 km (0.115 R)
• M11: 2,050,089 km (0.114 R)
• M12: 2,173,956 km (0.098 R)
• M13: 2,481,679 km (0.106 R)
• M14: 2,654,465 km (0.084 R)
• M15: 2,914,167 km (0.088 R)
• M16: 3,054,340 km (0.078 R)
• M17: 3,139,461 km (0.038 R)
• M18: 3,370,590 km (0.117 R)
• M19: 3,488,323 km (0.096 R)
• M20: 3,592,443 km (0.109 R)
• M21: 3,712,720 km (0.065 R)
• M22: 3,834,493 km (0.073 R)
• M23: 4,019,545 km (0.069 R)
• M24: 4,160,317 km (0.118 R)
• M25: 4,382,769 km (0.075 R)
• M26: 4,773,070 km (0.081 R)
• M27: 4,922,368 km (0.107 R)
• M28: 5,311,173 km (0.083 R)
• M29: 5,622,486 km (0.065 R)
• M30: 6,011,142 km (0.106 R)
• M31: 6,426,725 km (0.113 R)
• M32: 6,518,428 km (0.079 R)
• M33: 6,610,431 km (0.092 R)
• M34: 6,833,182 km (0.065 R)
• M35: 6,964,379 km (0.086 R)
• M36: 7,077,326 km (0.104 R)
• M37: 7,305,313 km (0.087 R)
• M38: 7,497,097 km (0.104 R)
• M39: 7,651,781 km (0.074 R)
• M40: 7,788,065 km (0.103 R)
• M41: 8,421,014 km (0.103 R)
• M42: 8,581,831 km (0.047 R)
• M43: 9,297,807 km (0.118 R)
• M44: 9,568,579 km (0.053 R)
• M45: 9,694,391 km (0.114 R)
• M46: 10,439,687 km (0.115 R)
• M47: 10,917,653 km (0.113 R)
• M48: 11,203,385 km (0.094 R)
• M49: 12,257,302 km (0.068 R)
• M50: 12,531,514 km (0.112 R)
• M51: 12,646,406 km (0.095 R)
• M52: 12,807,672 km (0.076 R)
• M53: 13,225,798 km (0.083 R)
• M54: 13,601,289 km (0.118 R)
• M55: 13,837,803 km (0.108 R)
• M56: 14,123,236 km (0.116 R)
• M57: 14,991,651 km (0.069 R)
• M58: 15,309,547 km (0.115 R)
• M59: 15,432,367 km (0.105 R)
• M60: 15,679,054 km (0.114 R)
• M61: 16,001,736 km (0.074 R)
• M62: 16,276,398 km (0.095 R)
• M63: 16,452,026 km (0.101 R)
• M64: 17,033,662 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 12.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.68 AU - 9.94 AU

Year: 8381 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,156,028 km

• M1: 174,132 km (0.097 R)
• M2: 268,977 km (0.116 R)
• M3: 409,001 km (0.111 R)
• M4: 512,223 km (0.103 R)
• M5: 687,701 km (0.112 R)
• M6: 800,498 km (0.111 R)
• M7: 937,829 km (0.12 R)
• M8: 1,179,280 km (0.102 R)
• M9: 1,569,132 km (0.068 R)
• M10: 1,998,777 km (0.088 R)
• M11: 2,118,007 km (0.048 R)
• M12: 2,363,946 km (0.109 R)
• M13: 2,750,357 km (0.075 R)
• M14: 3,046,860 km (0.117 R)
• M15: 3,670,683 km (0.116 R)
• M16: 4,553,011 km (0.04 R)
• M17: 5,001,805 km (0.103 R)
• M18: 5,298,009 km (0.117 R)
• M19: 5,431,599 km (0.068 R)
• M20: 5,600,047 km (0.069 R)
• M21: 5,736,031 km (0.075 R)
• M22: 6,539,671 km (0.099 R)
• M23: 6,755,241 km (0.111 R)
• M24: 7,528,064 km (0.061 R)
• M25: 7,716,258 km (0.107 R)
• M26: 7,829,803 km (0.069 R)
• M27: 7,944,096 km (0.116 R)
• M28: 8,212,774 km (0.073 R)
• M29: 8,484,443 km (0.059 R)
• M30: 9,682,423 km (0.077 R)
• M31: 9,764,253 km (0.06 R)
• M32: 10,010,790 km (0.09 R)
• M33: 10,342,898 km (0.068 R)
• M34: 10,552,335 km (0.108 R)
• M35: 12,455,369 km (0.087 R)
• M36: 12,992,575 km (0.071 R)
• M37: 13,127,961 km (0.067 R)
• M38: 14,275,377 km (0.064 R)
• M39: 14,979,235 km (0.114 R)
• M40: 15,168,925 km (0.088 R)
• M41: 15,502,678 km (0.117 R)
• M42: 15,742,483 km (0.076 R)
• M43: 16,420,760 km (0.107 R)
• M44: 17,406,161 km (0.064 R)
• M45: 18,057,061 km (0.056 R)
• M46: 18,563,151 km (0.117 R)
• M47: 18,920,092 km (0.111 R)
• M48: 19,692,914 km (0.066 R)
• M49: 21,162,863 km (0.106 R)
• M50: 23,985,475 km (0.098 R)
• M51: 24,318,779 km (0.116 R)
• M52: 25,102,224 km (0.067 R)
• M53: 26,464,761 km (0.079 R)
• M54: 26,636,798 km (0.061 R)
• M55: 27,328,539 km (0.111 R)
• M56: 27,851,234 km (0.112 R)
• M57: 28,084,607 km (0.103 R)
• M58: 28,494,505 km (0.077 R)
• M59: 28,612,089 km (0.047 R)
• M60: 29,617,237 km (0.046 R)
• M61: 30,754,480 km (0.053 R)
• M62: 31,237,531 km (0.095 R)
• M63: 32,394,970 km (0.116 R)
• M64: 33,690,488 km (0.032 R)
• M65: 33,814,803 km (0.12 R)
• M66: 34,375,945 km (0.098 R)
• M67: 34,751,735 km (0.119 R)
• M68: 35,003,059 km (0.041 R)
• M69: 35,254,833 km (0.093 R)
• M70: 36,714,908 km (0.104 R)
• M71: 36,842,814 km (0.037 R)
• M72: 37,420,262 km (0.071 R)
• M73: 37,935,926 km (0.12 R)
• M74: 38,259,506 km (0.102 R)
• M75: 39,825,197 km (0.101 R)
• M76: 39,956,544 km (0.051 R)
• M77: 40,285,809 km (0.074 R)
• M78: 41,811,707 km (0.054 R)
• M79: 43,762,314 km (0.082 R)
• M80: 44,237,736 km (0.077 R)
• M81: 44,441,937 km (0.066 R)
• M82: 45,193,517 km (0.107 R)
• M83: 45,399,214 km (0.116 R)
• M84: 45,811,506 km (0.11 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit