🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.63 AU - 0.79 AU

Year: 213 Days

Day: 33.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 232 Days

Day: 43.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.7 AU - 0.82 AU

Year: 236 Days

Day: 40.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,280,935 km

• M1: 120,426 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.23 AU

Year: 934 Days

Day: 31.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.35 AU - 3.77 AU

Year: 1908 Days

Day: 41.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.66 AU - 5.42 AU

Year: 3448 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,280,935 km

• M1: 2,258,629 km (0.051 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.87 AU - 6.39 AU

Year: 4142 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.97 AU - 9.17 AU

Year: 8172 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,280,935 km

• M1: 172,935 km (0.059 R)
• M2: 268,229 km (0.112 R)
• M3: 433,535 km (0.092 R)
• M4: 632,500 km (0.112 R)
• M5: 744,997 km (0.026 R)
• M6: 834,607 km (0.078 R)
• M7: 1,111,063 km (0.113 R)
• M8: 1,671,307 km (0.109 R)
• M9: 1,772,884 km (0.117 R)
• M10: 2,090,481 km (0.099 R)
• M11: 2,380,701 km (0.102 R)
• M12: 2,636,812 km (0.093 R)
• M13: 3,125,848 km (0.108 R)
• M14: 3,303,719 km (0.046 R)
• M15: 3,994,413 km (0.09 R)
• M16: 4,470,284 km (0.108 R)
• M17: 4,787,880 km (0.035 R)
• M18: 5,023,496 km (0.051 R)
• M19: 5,202,864 km (0.115 R)
• M20: 5,691,601 km (0.117 R)
• M21: 6,067,839 km (0.107 R)
• M22: 6,194,997 km (0.087 R)
• M23: 6,517,082 km (0.083 R)
• M24: 6,844,701 km (0.068 R)
• M25: 7,245,025 km (0.096 R)
• M26: 7,584,612 km (0.103 R)
• M27: 7,721,793 km (0.077 R)
• M28: 8,420,715 km (0.068 R)
• M29: 8,562,833 km (0.1 R)
• M30: 8,670,094 km (0.099 R)
• M31: 9,766,647 km (0.085 R)
• M32: 10,141,988 km (0.107 R)
• M33: 10,560,263 km (0.115 R)
• M34: 10,713,751 km (0.077 R)
• M35: 11,690,176 km (0.06 R)
• M36: 13,104,624 km (0.051 R)
• M37: 13,311,069 km (0.093 R)
• M38: 14,190,106 km (0.119 R)
• M39: 14,872,422 km (0.104 R)
• M40: 16,357,929 km (0.104 R)
• M41: 16,491,220 km (0.054 R)
• M42: 16,893,489 km (0.111 R)
• M43: 17,163,364 km (0.101 R)
• M44: 17,571,018 km (0.098 R)
• M45: 17,936,037 km (0.063 R)
• M46: 18,211,446 km (0.054 R)
• M47: 18,627,179 km (0.116 R)
• M48: 18,952,704 km (0.09 R)
• M49: 19,703,984 km (0.096 R)
• M50: 19,940,648 km (0.116 R)
• M51: 20,656,624 km (0.116 R)
• M52: 21,090,158 km (0.04 R)
• M53: 21,235,418 km (0.089 R)
• M54: 21,332,507 km (0.033 R)
• M55: 22,261,210 km (0.099 R)
• M56: 22,458,530 km (0.094 R)
• M57: 23,103,446 km (0.114 R)
• M58: 23,303,160 km (0.114 R)
• M59: 23,403,240 km (0.094 R)
• M60: 23,503,471 km (0.112 R)
• M61: 23,956,154 km (0.077 R)
• M62: 26,418,984 km (0.099 R)
• M63: 27,733,500 km (0.077 R)
• M64: 28,371,984 km (0.111 R)
• M65: 30,152,648 km (0.104 R)
• M66: 30,480,267 km (0.075 R)
• M67: 31,249,499 km (0.114 R)
• M68: 31,359,902 km (0.111 R)
• M69: 32,582,865 km (0.12 R)
• M70: 32,750,863 km (0.056 R)
• M71: 33,031,509 km (0.044 R)
• M72: 33,482,098 km (0.087 R)
• M73: 35,650,369 km (0.055 R)
• M74: 35,996,838 km (0.095 R)
• M75: 37,687,444 km (0.047 R)
• M76: 38,453,684 km (0.071 R)
• M77: 38,868,369 km (0.095 R)
• M78: 39,165,471 km (0.114 R)
• M79: 39,463,320 km (0.096 R)
• M80: 39,762,067 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 12

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.63 AU - 12.61 AU

Year: 11475 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,280,935 km

• M1: 337,343 km (0.094 R)
• M2: 448,794 km (0.111 R)
• M3: 699,669 km (0.107 R)
• M4: 813,214 km (0.084 R)
• M5: 933,790 km (0.112 R)
• M6: 1,082,789 km (0.099 R)
• M7: 1,628,672 km (0.096 R)
• M8: 1,705,865 km (0.08 R)
• M9: 1,972,448 km (0.077 R)
• M10: 2,055,176 km (0.069 R)
• M11: 2,636,363 km (0.118 R)
• M12: 2,945,732 km (0.12 R)
• M13: 3,169,380 km (0.108 R)
• M14: 3,770,166 km (0.06 R)
• M15: 4,662,666 km (0.104 R)
• M16: 4,999,710 km (0.08 R)
• M17: 5,579,103 km (0.099 R)
• M18: 5,737,228 km (0.032 R)
• M19: 5,816,964 km (0.119 R)
• M20: 6,098,656 km (0.056 R)
• M21: 7,012,999 km (0.096 R)
• M22: 7,969,827 km (0.109 R)
• M23: 8,645,859 km (0.101 R)
• M24: 8,875,193 km (0.094 R)
• M25: 10,100,549 km (0.109 R)
• M26: 10,245,360 km (0.116 R)
• M27: 10,979,736 km (0.115 R)
• M28: 11,478,794 km (0.062 R)
• M29: 11,629,888 km (0.106 R)
• M30: 11,731,166 km (0.032 R)
• M31: 12,967,742 km (0.037 R)
• M32: 14,029,737 km (0.119 R)
• M33: 15,119,408 km (0.091 R)
• M34: 15,730,515 km (0.104 R)
• M35: 16,406,249 km (0.036 R)
• M36: 17,149,002 km (0.091 R)
• M37: 18,489,998 km (0.071 R)
• M38: 20,228,325 km (0.119 R)
• M39: 20,655,876 km (0.103 R)
• M40: 21,209,687 km (0.117 R)
• M41: 21,333,554 km (0.117 R)
• M42: 21,893,349 km (0.112 R)
• M43: 22,395,250 km (0.078 R)
• M44: 23,091,329 km (0.097 R)
• M45: 25,814,160 km (0.047 R)
• M46: 26,012,527 km (0.105 R)
• M47: 26,677,339 km (0.112 R)
• M48: 27,146,030 km (0.084 R)
• M49: 27,888,185 km (0.095 R)
• M50: 28,500,339 km (0.047 R)
• M51: 28,636,922 km (0.114 R)
• M52: 31,909,974 km (0.102 R)
• M53: 33,266,527 km (0.116 R)
• M54: 34,860,642 km (0.11 R)
• M55: 37,972,428 km (0.04 R)
• M56: 38,424,213 km (0.119 R)
• M57: 39,790,191 km (0.091 R)
• M58: 41,558,588 km (0.078 R)
• M59: 42,257,659 km (0.049 R)
• M60: 43,509,942 km (0.108 R)
• M61: 44,140,497 km (0.101 R)
• M62: 44,615,620 km (0.106 R)
• M63: 45,411,032 km (0.118 R)
• M64: 45,730,573 km (0.064 R)
• M65: 47,501,064 km (0.082 R)
• M66: 47,744,310 km (0.051 R)
• M67: 48,476,292 km (0.09 R)
• M68: 49,048,205 km (0.098 R)
• M69: 49,540,232 km (0.047 R)
• M70: 49,704,491 km (0.108 R)
• M71: 50,694,530 km (0.112 R)
• M72: 50,860,134 km (0.072 R)
• M73: 51,025,889 km (0.114 R)
• M74: 51,274,969 km (0.114 R)
• M75: 51,441,322 km (0.103 R)
• M76: 52,442,581 km (0.076 R)
• M77: 52,693,905 km (0.113 R)
• M78: 54,041,184 km (0.092 R)
• M79: 54,719,161 km (0.117 R)
• M80: 54,888,955 km (0.091 R)
• M81: 55,997,774 km (0.109 R)
• M82: 57,027,755 km (0.075 R)
• M83: 57,458,747 km (0.107 R)
• M84: 57,717,850 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 7.9

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.38 AU - 19.94 AU

Year: 23156 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,280,935 km

• M1: 196,572 km (0.075 R)
• M2: 303,983 km (0.041 R)
• M3: 435,031 km (0.117 R)
• M4: 497,413 km (0.093 R)
• M5: 655,987 km (0.105 R)
• M6: 779,704 km (0.056 R)
• M7: 1,022,202 km (0.055 R)
• M8: 1,079,349 km (0.109 R)
• M9: 1,137,542 km (0.084 R)
• M10: 1,227,151 km (0.117 R)
• M11: 1,642,136 km (0.083 R)
• M12: 1,953,898 km (0.032 R)
• M13: 2,398,203 km (0.087 R)
• M14: 4,512,620 km (0.095 R)
• M15: 4,948,249 km (0.094 R)
• M16: 4,997,466 km (0.114 R)
• M17: 5,346,777 km (0.046 R)
• M18: 5,448,055 km (0.028 R)
• M19: 7,041,871 km (0.112 R)
• M20: 7,208,822 km (0.094 R)
• M21: 7,433,369 km (0.093 R)
• M22: 7,546,465 km (0.067 R)
• M23: 7,889,343 km (0.116 R)
• M24: 9,372,007 km (0.093 R)
• M25: 9,555,564 km (0.104 R)
• M26: 9,864,334 km (0.029 R)
• M27: 9,926,417 km (0.045 R)
• M28: 10,302,057 km (0.105 R)
• M29: 11,652,926 km (0.116 R)
• M30: 12,584,173 km (0.106 R)
• M31: 13,401,276 km (0.045 R)
• M32: 15,662,747 km (0.107 R)
• M33: 16,026,719 km (0.081 R)
• M34: 16,099,872 km (0.082 R)
• M35: 16,246,329 km (0.074 R)
• M36: 16,540,887 km (0.038 R)
• M37: 16,837,091 km (0.108 R)
• M38: 17,736,473 km (0.084 R)
• M39: 17,887,866 km (0.108 R)
• M40: 18,115,704 km (0.106 R)
• M41: 18,191,849 km (0.097 R)
• M42: 18,344,588 km (0.029 R)
• M43: 18,421,033 km (0.056 R)
• M44: 18,959,585 km (0.103 R)
• M45: 19,347,493 km (0.069 R)
• M46: 20,130,937 km (0.03 R)
• M47: 21,084,773 km (0.037 R)
• M48: 21,405,959 km (0.048 R)
• M49: 21,890,806 km (0.114 R)
• M50: 22,461,073 km (0.05 R)
• M51: 22,871,420 km (0.119 R)
• M52: 25,129,600 km (0.079 R)
• M53: 26,242,010 km (0.082 R)
• M54: 26,934,498 km (0.1 R)
• M55: 28,780,835 km (0.066 R)
• M56: 29,048,017 km (0.058 R)
• M57: 30,486,400 km (0.118 R)
• M58: 30,667,713 km (0.073 R)
• M59: 32,224,279 km (0.117 R)
• M60: 33,806,426 km (0.038 R)
• M61: 34,370,709 km (0.104 R)
• M62: 34,465,105 km (0.036 R)
• M63: 35,318,412 km (0.033 R)
• M64: 35,699,737 km (0.086 R)
• M65: 36,466,725 km (0.097 R)
• M66: 38,212,233 km (0.065 R)
• M67: 38,603,880 km (0.101 R)
• M68: 40,581,714 km (0.061 R)
• M69: 41,985,690 km (0.039 R)
• M70: 42,896,591 km (0.102 R)
• M71: 43,303,497 km (0.108 R)
• M72: 44,121,349 km (0.084 R)
• M73: 44,223,823 km (0.064 R)
• M74: 45,357,476 km (0.101 R)
• M75: 46,292,014 km (0.09 R)
• M76: 54,433,130 km (0.069 R)
• M77: 60,935,701 km (0.101 R)
• M78: 61,507,763 km (0.097 R)
• M79: 63,234,272 km (0.115 R)
• M80: 66,264,526 km (0.092 R)
• M81: 66,852,596 km (0.108 R)
• M82: 67,088,362 km (0.099 R)
• M83: 67,206,395 km (0.093 R)
• M84: 68,508,644 km (0.099 R)
• M85: 70,058,328 km (0.065 R)
• M86: 70,417,663 km (0.058 R)
• M87: 71,740,257 km (0.115 R)
• M88: 72,707,258 km (0.106 R)
• M89: 76,371,957 km (0.115 R)
• M90: 77,112,018 km (0.118 R)
• M91: 77,359,303 km (0.079 R)
• M92: 77,483,020 km (0.07 R)
• M93: 78,475,153 km (0.081 R)
• M94: 80,346,623 km (0.108 R)
• M95: 81,350,724 km (0.088 R)
• M96: 85,280,959 km (0.091 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit