🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.86 AU

Year: 230 Days

Day: 43 Hours

Environment

Temp: 144 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.64 AU - 2.24 AU

Year: 1018 Days

Day: 17 Hours

Environment

Temp: -81 °C

Axial Tilt: 146.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.7 AU - 2.54 AU

Year: 1163 Days

Day: 44.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,077,513 km

• M1: 831,016 km (0.105 R)
• M2: 1,046,587 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.19 AU - 3.07 AU

Year: 1607 Days

Day: 31.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 13.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.59 AU - 6.57 AU

Year: 5648 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,077,513 km

• M1: 188,344 km (0.11 R)
• M2: 308,920 km (0.069 R)
• M3: 439,519 km (0.099 R)
• M4: 595,250 km (0.117 R)
• M5: 886,218 km (0.063 R)
• M6: 1,118,693 km (0.062 R)
• M7: 1,303,446 km (0.059 R)
• M8: 1,556,416 km (0.095 R)
• M9: 1,689,110 km (0.107 R)
• M10: 1,810,284 km (0.079 R)
• M11: 2,409,723 km (0.103 R)
• M12: 2,495,292 km (0.042 R)
• M13: 2,634,568 km (0.09 R)
• M14: 2,740,633 km (0.097 R)
• M15: 2,866,445 km (0.083 R)
• M16: 3,198,702 km (0.093 R)
• M17: 3,427,287 km (0.057 R)
• M18: 3,920,960 km (0.118 R)
• M19: 4,479,409 km (0.092 R)
• M20: 4,649,801 km (0.11 R)
• M21: 4,844,129 km (0.101 R)
• M22: 4,975,176 km (0.112 R)
• M23: 5,602,440 km (0.055 R)
• M24: 5,693,994 km (0.085 R)
• M25: 5,902,234 km (0.105 R)
• M26: 6,042,408 km (0.103 R)
• M27: 6,373,767 km (0.109 R)
• M28: 6,614,171 km (0.11 R)
• M29: 6,857,566 km (0.072 R)
• M30: 7,103,954 km (0.083 R)
• M31: 7,630,987 km (0.111 R)
• M32: 7,809,607 km (0.1 R)
• M33: 7,912,231 km (0.119 R)
• M34: 8,275,006 km (0.066 R)
• M35: 8,405,904 km (0.107 R)
• M36: 8,511,221 km (0.106 R)
• M37: 9,043,939 km (0.104 R)
• M38: 9,151,799 km (0.08 R)
• M39: 9,477,923 km (0.108 R)
• M40: 10,338,410 km (0.077 R)
• M41: 10,564,452 km (0.059 R)
• M42: 10,992,900 km (0.093 R)
• M43: 11,573,041 km (0.074 R)
• M44: 11,837,231 km (0.11 R)
• M45: 12,222,595 km (0.105 R)
• M46: 12,944,853 km (0.039 R)
• M47: 13,280,551 km (0.073 R)
• M48: 14,210,751 km (0.108 R)
• M49: 14,842,502 km (0.1 R)
• M50: 15,322,412 km (0.044 R)
• M51: 15,612,782 km (0.098 R)
• M52: 15,839,871 km (0.062 R)
• M53: 16,925,353 km (0.063 R)
• M54: 18,444,071 km (0.033 R)
• M55: 19,202,383 km (0.089 R)
• M56: 19,515,491 km (0.111 R)
• M57: 19,655,215 km (0.088 R)
• M58: 19,935,711 km (0.086 R)
• M59: 20,500,593 km (0.093 R)
• M60: 20,856,337 km (0.049 R)
• M61: 21,429,895 km (0.086 R)
• M62: 22,153,949 km (0.037 R)
• M63: 22,519,117 km (0.118 R)
• M64: 22,923,031 km (0.047 R)
• M65: 23,514,841 km (0.079 R)
• M66: 23,626,291 km (0.109 R)
• M67: 24,411,979 km (0.119 R)
• M68: 24,638,021 km (0.08 R)
• M69: 24,789,115 km (0.038 R)
• M70: 24,978,356 km (0.071 R)
• M71: 25,320,337 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 15

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.8 AU - 12.06 AU

Year: 11788 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,077,513 km

• M1: 189,541 km (0.12 R)
• M2: 343,626 km (0.029 R)
• M3: 667,057 km (0.074 R)
• M4: 781,200 km (0.047 R)
• M5: 1,278,912 km (0.075 R)
• M6: 1,511,387 km (0.12 R)
• M7: 1,668,465 km (0.063 R)
• M8: 1,794,726 km (0.099 R)
• M9: 1,980,825 km (0.094 R)
• M10: 2,557,675 km (0.092 R)
• M11: 2,683,636 km (0.08 R)
• M12: 3,029,656 km (0.094 R)
• M13: 3,529,463 km (0.096 R)
• M14: 3,982,295 km (0.07 R)
• M15: 4,453,828 km (0.059 R)
• M16: 4,555,405 km (0.086 R)
• M17: 4,786,833 km (0.056 R)
• M18: 5,181,472 km (0.106 R)
• M19: 5,614,109 km (0.109 R)
• M20: 6,313,629 km (0.109 R)
• M21: 6,572,283 km (0.098 R)
• M22: 6,717,543 km (0.104 R)
• M23: 7,011,203 km (0.093 R)
• M24: 7,611,390 km (0.116 R)
• M25: 8,511,072 km (0.068 R)
• M26: 8,606,066 km (0.046 R)
• M27: 8,957,621 km (0.09 R)
• M28: 9,183,664 km (0.09 R)
• M29: 9,973,391 km (0.105 R)
• M30: 10,107,281 km (0.115 R)
• M31: 10,241,620 km (0.12 R)
• M32: 10,648,227 km (0.119 R)
• M33: 11,512,603 km (0.085 R)
• M34: 12,113,239 km (0.093 R)
• M35: 12,363,666 km (0.105 R)
• M36: 12,579,535 km (0.117 R)
• M37: 13,271,725 km (0.095 R)
• M38: 13,382,128 km (0.1 R)
• M39: 13,789,633 km (0.085 R)
• M40: 14,389,670 km (0.084 R)
• M41: 14,503,214 km (0.087 R)
• M42: 15,190,317 km (0.06 R)
• M43: 15,499,087 km (0.109 R)
• M44: 16,359,126 km (0.068 R)
• M45: 16,477,607 km (0.053 R)
• M46: 16,715,468 km (0.09 R)
• M47: 16,874,640 km (0.12 R)
• M48: 17,194,480 km (0.095 R)
• M49: 17,355,148 km (0.08 R)
• M50: 18,906,777 km (0.101 R)
• M51: 19,072,681 km (0.103 R)
• M52: 20,036,092 km (0.076 R)
• M53: 20,715,565 km (0.085 R)
• M54: 21,966,503 km (0.082 R)
• M55: 23,687,327 km (0.067 R)
• M56: 23,955,855 km (0.109 R)
• M57: 24,360,667 km (0.074 R)
• M58: 24,631,738 km (0.061 R)
• M59: 25,405,309 km (0.04 R)
• M60: 26,048,430 km (0.118 R)
• M61: 26,557,512 km (0.074 R)
• M62: 26,743,462 km (0.082 R)
• M63: 26,976,386 km (0.115 R)
• M64: 27,397,653 km (0.094 R)
• M65: 27,962,535 km (0.103 R)
• M66: 28,151,627 km (0.083 R)
• M67: 29,921,669 km (0.082 R)
• M68: 30,212,038 km (0.119 R)
• M69: 30,357,597 km (0.111 R)
• M70: 30,454,686 km (0.079 R)
• M71: 31,678,097 km (0.099 R)
• M72: 32,073,035 km (0.063 R)
• M73: 33,117,378 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.7

Radius: 6

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.17 AU - 13.57 AU

Year: 16390 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 29,077,513 km

• M1: 238,459 km (0.117 R)
• M2: 281,094 km (0.094 R)
• M3: 444,904 km (0.115 R)
• M4: 499,956 km (0.095 R)
• M5: 722,259 km (0.098 R)
• M6: 810,521 km (0.089 R)
• M7: 1,304,493 km (0.103 R)
• M8: 1,667,867 km (0.114 R)
• M9: 1,845,888 km (0.111 R)
• M10: 2,188,168 km (0.117 R)
• M11: 2,317,570 km (0.05 R)
• M12: 2,583,854 km (0.105 R)
• M13: 2,825,006 km (0.063 R)
• M14: 3,037,435 km (0.074 R)
• M15: 3,553,099 km (0.076 R)
• M16: 3,859,924 km (0.082 R)
• M17: 4,255,311 km (0.106 R)
• M18: 4,376,486 km (0.074 R)
• M19: 4,498,857 km (0.094 R)
• M20: 4,746,890 km (0.062 R)
• M21: 5,170,252 km (0.084 R)
• M22: 5,299,654 km (0.093 R)
• M23: 6,511,247 km (0.081 R)
• M24: 6,697,796 km (0.102 R)
• M25: 6,980,985 km (0.097 R)
• M26: 7,172,021 km (0.107 R)
• M27: 7,559,031 km (0.085 R)
• M28: 7,755,154 km (0.103 R)
• M29: 8,914,836 km (0.093 R)
• M30: 9,018,208 km (0.1 R)
• M31: 10,507,156 km (0.112 R)
• M32: 11,560,026 km (0.056 R)
• M33: 11,786,068 km (0.093 R)
• M34: 11,899,463 km (0.108 R)
• M35: 12,299,638 km (0.104 R)
• M36: 12,357,233 km (0.105 R)
• M37: 12,879,030 km (0.111 R)
• M38: 13,054,509 km (0.113 R)
• M39: 13,230,884 km (0.077 R)
• M40: 13,408,008 km (0.1 R)
• M41: 13,824,339 km (0.114 R)
• M42: 15,222,032 km (0.089 R)
• M43: 15,407,533 km (0.072 R)
• M44: 15,469,617 km (0.082 R)
• M45: 15,843,611 km (0.109 R)
• M46: 17,822,642 km (0.07 R)
• M47: 21,312,760 km (0.099 R)
• M48: 21,381,874 km (0.063 R)
• M49: 22,217,378 km (0.119 R)
• M50: 23,992,207 km (0.067 R)
• M51: 24,136,120 km (0.089 R)
• M52: 24,280,333 km (0.103 R)
• M53: 25,444,354 km (0.11 R)
• M54: 25,664,712 km (0.06 R)
• M55: 26,033,171 km (0.103 R)
• M56: 29,505,038 km (0.105 R)
• M57: 30,356,699 km (0.104 R)
• M58: 31,530,743 km (0.095 R)
• M59: 31,767,407 km (0.116 R)
• M60: 35,468,458 km (0.102 R)
• M61: 36,208,369 km (0.119 R)
• M62: 36,290,947 km (0.049 R)
• M63: 36,704,586 km (0.072 R)
• M64: 36,953,367 km (0.117 R)
• M65: 38,458,621 km (0.041 R)
• M66: 38,880,187 km (0.119 R)
• M67: 40,239,733 km (0.078 R)
• M68: 41,097,377 km (0.089 R)
• M69: 41,183,396 km (0.106 R)
• M70: 41,701,304 km (0.067 R)
• M71: 43,442,773 km (0.111 R)
• M72: 44,764,470 km (0.073 R)
• M73: 44,941,744 km (0.041 R)
• M74: 45,385,750 km (0.12 R)
• M75: 46,457,469 km (0.085 R)
• M76: 47,266,794 km (0.088 R)
• M77: 47,808,936 km (0.114 R)
• M78: 49,355,928 km (0.082 R)
• M79: 49,814,146 km (0.116 R)
• M80: 49,997,703 km (0.057 R)
• M81: 50,826,924 km (0.079 R)
• M82: 54,851,106 km (0.097 R)
• M83: 55,706,208 km (0.101 R)
• M84: 56,374,312 km (0.077 R)
• M85: 57,237,342 km (0.055 R)
• M86: 57,429,725 km (0.111 R)
• M87: 58,104,711 km (0.116 R)
• M88: 58,394,781 km (0.067 R)
• M89: 59,754,775 km (0.051 R)
• M90: 60,634,560 km (0.077 R)
• M91: 61,715,704 km (0.087 R)
• M92: 62,110,343 km (0.12 R)
• M93: 62,803,131 km (0.083 R)
• M94: 65,398,504 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 4.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.23 AU - 14.69 AU

Year: 16569 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,077,513 km

• M1: 67,469 km (0.078 R)
• M2: 105,317 km (0.086 R)
• M3: 617,839 km (0.111 R)
• M4: 713,881 km (0.116 R)
• M5: 751,131 km (0.045 R)
• M6: 789,129 km (0.087 R)
• M7: 853,905 km (0.106 R)
• M8: 1,293,872 km (0.046 R)
• M9: 1,577,360 km (0.102 R)
• M10: 1,626,578 km (0.094 R)
• M11: 2,199,986 km (0.093 R)
• M12: 2,291,839 km (0.097 R)
• M13: 3,342,166 km (0.043 R)
• M14: 3,794,101 km (0.118 R)
• M15: 4,060,984 km (0.114 R)
• M16: 4,356,888 km (0.082 R)
• M17: 4,825,728 km (0.098 R)
• M18: 5,066,132 km (0.042 R)
• M19: 5,261,208 km (0.089 R)
• M20: 5,483,809 km (0.111 R)
• M21: 6,247,357 km (0.09 R)
• M22: 6,721,432 km (0.071 R)
• M23: 7,043,816 km (0.09 R)
• M24: 7,152,424 km (0.109 R)
• M25: 7,536,890 km (0.068 R)
• M26: 7,871,840 km (0.053 R)
• M27: 7,984,487 km (0.115 R)
• M28: 8,097,733 km (0.113 R)
• M29: 8,905,262 km (0.102 R)
• M30: 9,111,109 km (0.101 R)
• M31: 9,378,141 km (0.12 R)
• M32: 9,647,716 km (0.086 R)
• M33: 9,768,442 km (0.083 R)
• M34: 10,626,834 km (0.1 R)
• M35: 11,065,007 km (0.117 R)
• M36: 11,286,262 km (0.113 R)
• M37: 11,477,149 km (0.069 R)
• M38: 11,604,905 km (0.1 R)
• M39: 11,765,424 km (0.092 R)
• M40: 11,797,587 km (0.088 R)
• M41: 11,862,064 km (0.107 R)
• M42: 11,959,003 km (0.096 R)
• M43: 12,316,542 km (0.064 R)
• M44: 12,414,529 km (0.098 R)
• M45: 12,710,433 km (0.074 R)
• M46: 12,942,310 km (0.108 R)
• M47: 13,142,023 km (0.1 R)
• M48: 13,815,214 km (0.095 R)
• M49: 14,327,586 km (0.112 R)
• M50: 15,794,693 km (0.029 R)
• M51: 16,043,773 km (0.075 R)
• M52: 16,690,335 km (0.102 R)
• M53: 17,345,424 km (0.104 R)
• M54: 18,231,941 km (0.053 R)
• M55: 19,589,093 km (0.098 R)
• M56: 19,627,241 km (0.109 R)
• M57: 20,434,321 km (0.068 R)
• M58: 20,822,378 km (0.058 R)
• M59: 21,763,797 km (0.119 R)
• M60: 22,439,082 km (0.093 R)
• M61: 23,080,857 km (0.09 R)
• M62: 25,000,497 km (0.074 R)
• M63: 25,498,807 km (0.116 R)
• M64: 25,623,871 km (0.08 R)
• M65: 26,084,334 km (0.091 R)
• M66: 26,168,408 km (0.062 R)
• M67: 27,013,336 km (0.084 R)
• M68: 27,055,822 km (0.115 R)
• M69: 27,353,821 km (0.118 R)
• M70: 27,567,297 km (0.048 R)
• M71: 27,610,082 km (0.099 R)
• M72: 27,867,241 km (0.112 R)
• M73: 27,996,045 km (0.093 R)
• M74: 28,513,504 km (0.076 R)
• M75: 28,599,971 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit