🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 43.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 324 Days

Day: 25.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.06 AU - 1.3 AU

Year: 471 Days

Day: 33.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.4

Radius: 12.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.3 AU - 9.08 AU

Year: 7828 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,980,751 km

• M1: 305,479 km (0.029 R)
• M2: 459,265 km (0.096 R)
• M3: 630,555 km (0.03 R)
• M4: 778,507 km (0.056 R)
• M5: 1,041,201 km (0.025 R)
• M6: 1,371,214 km (0.08 R)
• M7: 2,015,083 km (0.118 R)
• M8: 2,719,091 km (0.097 R)
• M9: 3,021,129 km (0.109 R)
• M10: 3,334,088 km (0.115 R)
• M11: 4,162,411 km (0.079 R)
• M12: 4,364,667 km (0.096 R)
• M13: 4,718,915 km (0.111 R)
• M14: 4,869,411 km (0.106 R)
• M15: 5,144,222 km (0.07 R)
• M16: 5,236,973 km (0.079 R)
• M17: 5,330,322 km (0.096 R)
• M18: 5,550,380 km (0.032 R)
• M19: 5,645,524 km (0.046 R)
• M20: 6,097,011 km (0.103 R)
• M21: 6,460,085 km (0.118 R)
• M22: 6,627,335 km (0.04 R)
• M23: 6,796,231 km (0.081 R)
• M24: 7,380,860 km (0.036 R)
• M25: 7,485,728 km (0.106 R)
• M26: 7,661,655 km (0.09 R)
• M27: 7,838,928 km (0.077 R)
• M28: 8,233,717 km (0.113 R)
• M29: 8,378,977 km (0.085 R)
• M30: 8,782,741 km (0.083 R)
• M31: 8,931,142 km (0.05 R)
• M32: 10,304,002 km (0.025 R)
• M33: 10,499,975 km (0.084 R)
• M34: 11,094,926 km (0.11 R)
• M35: 12,359,477 km (0.081 R)
• M36: 13,284,291 km (0.115 R)
• M37: 13,970,945 km (0.097 R)
• M38: 14,188,012 km (0.043 R)
• M39: 14,275,078 km (0.068 R)
• M40: 14,537,472 km (0.103 R)
• M41: 15,155,910 km (0.109 R)
• M42: 15,468,270 km (0.1 R)
• M43: 15,558,029 km (0.088 R)
• M44: 15,918,410 km (0.109 R)
• M45: 16,831,406 km (0.065 R)
• M46: 16,969,784 km (0.102 R)
• M47: 17,062,385 km (0.043 R)
• M48: 17,201,362 km (0.025 R)
• M49: 18,327,534 km (0.115 R)
• M50: 18,755,983 km (0.097 R)
• M51: 18,899,447 km (0.068 R)
• M52: 19,477,344 km (0.073 R)
• M53: 20,699,857 km (0.093 R)
• M54: 22,199,426 km (0.105 R)
• M55: 22,656,149 km (0.091 R)
• M56: 22,962,226 km (0.095 R)
• M57: 23,475,646 km (0.034 R)
• M58: 24,828,160 km (0.108 R)
• M59: 26,796,120 km (0.102 R)
• M60: 27,011,840 km (0.101 R)
• M61: 27,282,463 km (0.057 R)
• M62: 27,935,308 km (0.055 R)
• M63: 28,099,267 km (0.077 R)
• M64: 28,593,389 km (0.097 R)
• M65: 28,869,098 km (0.096 R)
• M66: 29,090,204 km (0.096 R)
• M67: 29,201,056 km (0.095 R)
• M68: 29,312,057 km (0.106 R)
• M69: 29,645,660 km (0.108 R)
• M70: 29,980,610 km (0.032 R)
• M71: 30,148,608 km (0.115 R)
• M72: 30,710,648 km (0.094 R)
• M73: 31,560,364 km (0.076 R)
• M74: 31,674,208 km (0.11 R)
• M75: 33,980,259 km (0.03 R)
• M76: 34,448,051 km (0.115 R)
• M77: 34,565,186 km (0.116 R)
• M78: 35,863,846 km (0.111 R)
• M79: 36,578,923 km (0.085 R)
• M80: 37,178,362 km (0.117 R)
• M81: 39,547,244 km (0.115 R)
• M82: 39,731,399 km (0.095 R)
• M83: 40,224,175 km (0.083 R)
• M84: 41,091,244 km (0.107 R)
• M85: 41,402,407 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.6

Radius: 5.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.24 AU - 16.96 AU

Year: 21540 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,980,751 km

• M1: 86,617 km (0.093 R)
• M2: 135,984 km (0.072 R)
• M3: 435,629 km (0.043 R)
• M4: 635,791 km (0.102 R)
• M5: 884,722 km (0.084 R)
• M6: 1,186,162 km (0.06 R)
• M7: 1,652,458 km (0.073 R)
• M8: 2,080,308 km (0.116 R)
• M9: 2,352,875 km (0.086 R)
• M10: 2,865,098 km (0.119 R)
• M11: 3,516,597 km (0.113 R)
• M12: 3,623,410 km (0.102 R)
• M13: 4,325,473 km (0.106 R)
• M14: 4,401,768 km (0.057 R)
• M15: 5,351,864 km (0.091 R)
• M16: 5,724,063 km (0.082 R)
• M17: 6,449,613 km (0.096 R)
• M18: 6,493,146 km (0.053 R)
• M19: 6,580,661 km (0.105 R)
• M20: 6,712,606 km (0.098 R)
• M21: 7,522,379 km (0.092 R)
• M22: 8,362,671 km (0.078 R)
• M23: 9,429,453 km (0.086 R)
• M24: 9,827,982 km (0.12 R)
• M25: 10,282,909 km (0.112 R)
• M26: 10,796,329 km (0.098 R)
• M27: 11,056,031 km (0.112 R)
• M28: 11,582,017 km (0.099 R)
• M29: 12,008,520 km (0.102 R)
• M30: 12,986,890 km (0.104 R)
• M31: 13,097,144 km (0.094 R)
• M32: 13,653,349 km (0.12 R)
• M33: 14,387,725 km (0.115 R)
• M34: 14,559,014 km (0.047 R)
• M35: 15,192,861 km (0.038 R)
• M36: 15,542,471 km (0.043 R)
• M37: 17,147,955 km (0.059 R)
• M38: 17,817,106 km (0.056 R)
• M39: 17,878,292 km (0.08 R)
• M40: 19,432,165 km (0.083 R)
• M41: 19,938,554 km (0.087 R)
• M42: 20,449,281 km (0.104 R)
• M43: 20,641,813 km (0.078 R)
• M44: 20,964,197 km (0.079 R)
• M45: 21,679,275 km (0.089 R)
• M46: 21,810,023 km (0.113 R)
• M47: 22,799,912 km (0.052 R)
• M48: 23,669,525 km (0.08 R)
• M49: 25,579,291 km (0.088 R)
• M50: 26,273,126 km (0.116 R)
• M51: 27,608,586 km (0.11 R)
• M52: 28,606,703 km (0.053 R)
• M53: 28,678,510 km (0.085 R)
• M54: 28,822,124 km (0.094 R)
• M55: 29,254,612 km (0.111 R)
• M56: 29,761,748 km (0.084 R)
• M57: 30,271,877 km (0.112 R)
• M58: 30,491,487 km (0.08 R)
• M59: 31,448,764 km (0.08 R)
• M60: 32,042,817 km (0.06 R)
• M61: 33,998,659 km (0.12 R)
• M62: 34,761,309 km (0.09 R)
• M63: 35,606,537 km (0.048 R)
• M64: 39,373,561 km (0.113 R)
• M65: 41,385,054 km (0.074 R)
• M66: 42,525,888 km (0.116 R)
• M67: 45,172,423 km (0.076 R)
• M68: 46,346,916 km (0.114 R)
• M69: 46,768,782 km (0.102 R)
• M70: 46,853,305 km (0.103 R)
• M71: 47,107,173 km (0.095 R)
• M72: 47,191,995 km (0.104 R)
• M73: 47,956,889 km (0.048 R)
• M74: 48,042,159 km (0.074 R)
• M75: 50,709,489 km (0.055 R)
• M76: 53,867,052 km (0.086 R)
• M77: 54,844,375 km (0.12 R)
• M78: 54,933,535 km (0.085 R)
• M79: 56,816,673 km (0.086 R)
• M80: 57,449,173 km (0.093 R)
• M81: 57,811,499 km (0.081 R)
• M82: 58,356,633 km (0.088 R)
• M83: 61,199,891 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.1

Radius: 4.8

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.86 AU - 19.4 AU

Year: 23781 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,980,751 km

• M1: 80,184 km (0.085 R)
• M2: 153,039 km (0.039 R)
• M3: 271,670 km (0.095 R)
• M4: 360,531 km (0.116 R)
• M5: 612,454 km (0.084 R)
• M6: 858,093 km (0.069 R)
• M7: 1,075,160 km (0.117 R)
• M8: 1,278,912 km (0.056 R)
• M9: 1,558,361 km (0.102 R)
• M10: 1,622,987 km (0.073 R)
• M11: 1,925,175 km (0.084 R)
• M12: 1,959,882 km (0.103 R)
• M13: 2,734,649 km (0.06 R)
• M14: 3,339,772 km (0.117 R)
• M15: 3,381,510 km (0.101 R)
• M16: 3,635,976 km (0.089 R)
• M17: 3,765,378 km (0.104 R)
• M18: 4,118,280 km (0.093 R)
• M19: 5,336,006 km (0.082 R)
• M20: 6,291,039 km (0.1 R)
• M21: 6,814,482 km (0.107 R)
• M22: 6,867,589 km (0.106 R)
• M23: 7,570,550 km (0.093 R)
• M24: 8,638,679 km (0.073 R)
• M25: 8,811,614 km (0.08 R)
• M26: 8,869,508 km (0.114 R)
• M27: 8,927,403 km (0.07 R)
• M28: 9,219,418 km (0.106 R)
• M29: 10,235,636 km (0.11 R)
• M30: 11,665,792 km (0.071 R)
• M31: 12,371,744 km (0.102 R)
• M32: 13,489,539 km (0.117 R)
• M33: 13,891,808 km (0.076 R)
• M34: 14,845,494 km (0.12 R)
• M35: 14,914,459 km (0.094 R)
• M36: 15,539,628 km (0.11 R)
• M37: 15,609,640 km (0.113 R)
• M38: 15,749,963 km (0.095 R)
• M39: 15,961,195 km (0.063 R)
• M40: 16,743,742 km (0.107 R)
• M41: 17,465,851 km (0.081 R)
• M42: 19,541,371 km (0.11 R)
• M43: 20,531,261 km (0.109 R)
• M44: 21,693,486 km (0.047 R)
• M45: 22,401,084 km (0.095 R)
• M46: 25,141,568 km (0.118 R)
• M47: 26,970,252 km (0.091 R)
• M48: 27,645,836 km (0.093 R)
• M49: 27,730,658 km (0.102 R)
• M50: 29,272,563 km (0.098 R)
• M51: 31,814,381 km (0.059 R)
• M52: 32,081,413 km (0.082 R)
• M53: 36,174,112 km (0.079 R)
• M54: 38,707,402 km (0.113 R)
• M55: 39,947,269 km (0.116 R)
• M56: 40,523,969 km (0.103 R)
• M57: 40,620,459 km (0.078 R)
• M58: 40,910,081 km (0.053 R)
• M59: 41,200,301 km (0.056 R)
• M60: 41,782,984 km (0.057 R)
• M61: 42,270,524 km (0.115 R)
• M62: 42,760,008 km (0.104 R)
• M63: 44,239,681 km (0.055 R)
• M64: 45,836,488 km (0.096 R)
• M65: 46,844,030 km (0.087 R)
• M66: 48,471,206 km (0.11 R)
• M67: 49,394,674 km (0.088 R)
• M68: 49,497,597 km (0.119 R)
• M69: 51,154,693 km (0.117 R)
• M70: 53,040,523 km (0.087 R)
• M71: 53,885,901 km (0.083 R)
• M72: 56,664,233 km (0.111 R)
• M73: 57,311,842 km (0.077 R)
• M74: 57,636,619 km (0.101 R)
• M75: 58,288,118 km (0.1 R)
• M76: 58,832,803 km (0.091 R)
• M77: 59,160,423 km (0.079 R)
• M78: 60,037,066 km (0.057 R)
• M79: 60,477,034 km (0.093 R)
• M80: 61,249,407 km (0.091 R)
• M81: 61,914,220 km (0.11 R)
• M82: 62,358,676 km (0.089 R)
• M83: 63,250,728 km (0.088 R)
• M84: 66,065,561 km (0.09 R)
• M85: 67,202,954 km (0.052 R)
• M86: 68,461,521 km (0.116 R)
• M87: 69,497,037 km (0.108 R)
• M88: 70,769,666 km (0.112 R)
• M89: 74,751,662 km (0.072 R)
• M90: 75,699,215 km (0.045 R)
• M91: 77,366,783 km (0.056 R)
• M92: 77,486,311 km (0.066 R)
• M93: 78,685,488 km (0.117 R)
• M94: 80,859,444 km (0.056 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit