🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 37.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,119,441 km

• M1: 82,578 km (0.073 R)
• M2: 303,684 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 9.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.56 AU - 1.6 AU

Year: 1303 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,119,441 km

• M1: 133,591 km (0.118 R)
• M2: 273,016 km (0.079 R)
• M3: 391,647 km (0.095 R)
• M4: 499,657 km (0.092 R)
• M5: 579,991 km (0.082 R)
• M6: 743,202 km (0.099 R)
• M7: 1,059,003 km (0.111 R)
• M8: 1,202,916 km (0.116 R)
• M9: 1,315,115 km (0.075 R)
• M10: 1,384,229 km (0.084 R)
• M11: 1,478,476 km (0.089 R)
• M12: 1,550,582 km (0.081 R)
• M13: 1,757,177 km (0.115 R)
• M14: 1,851,124 km (0.063 R)
• M15: 1,999,525 km (0.101 R)
• M16: 2,151,965 km (0.04 R)
• M17: 2,506,812 km (0.096 R)
• M18: 2,574,131 km (0.037 R)
• M19: 2,661,795 km (0.111 R)
• M20: 2,740,483 km (0.109 R)
• M21: 2,860,012 km (0.118 R)
• M22: 2,991,658 km (0.055 R)
• M23: 3,114,777 km (0.107 R)
• M24: 3,177,010 km (0.073 R)
• M25: 3,345,158 km (0.079 R)
• M26: 3,451,672 km (0.079 R)
• M27: 3,516,148 km (0.096 R)
• M28: 3,581,074 km (0.071 R)
• M29: 3,668,289 km (0.104 R)
• M30: 3,734,112 km (0.118 R)
• M31: 3,844,815 km (0.099 R)
• M32: 3,956,564 km (0.115 R)
• M33: 4,426,152 km (0.091 R)
• M34: 4,721,159 km (0.119 R)
• M35: 5,010,481 km (0.068 R)
• M36: 5,367,871 km (0.032 R)
• M37: 5,631,911 km (0.076 R)
• M38: 5,861,544 km (0.047 R)
• M39: 6,369,877 km (0.059 R)
• M40: 6,449,314 km (0.1 R)
• M41: 6,703,181 km (0.1 R)
• M42: 6,770,500 km (0.074 R)
• M43: 6,878,660 km (0.057 R)
• M44: 6,973,954 km (0.085 R)
• M45: 7,096,923 km (0.071 R)
• M46: 7,165,588 km (0.103 R)
• M47: 7,680,654 km (0.054 R)
• M48: 7,935,419 km (0.11 R)
• M49: 8,021,139 km (0.105 R)
• M50: 8,687,448 km (0.112 R)
• M51: 9,537,762 km (0.097 R)
• M52: 9,995,980 km (0.052 R)
• M53: 10,321,056 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.56 AU - 2.08 AU

Year: 1611 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,119,441 km

• M1: 160,219 km (0.036 R)
• M2: 267,331 km (0.114 R)
• M3: 355,594 km (0.109 R)
• M4: 459,864 km (0.082 R)
• M5: 583,731 km (0.104 R)
• M6: 733,478 km (0.078 R)
• M7: 837,000 km (0.104 R)
• M8: 959,970 km (0.076 R)
• M9: 1,126,921 km (0.105 R)
• M10: 1,296,116 km (0.109 R)
• M11: 1,416,542 km (0.078 R)
• M12: 1,524,103 km (0.106 R)
• M13: 1,810,134 km (0.087 R)
• M14: 2,189,963 km (0.085 R)
• M15: 2,345,096 km (0.106 R)
• M16: 2,444,130 km (0.118 R)
• M17: 2,534,338 km (0.047 R)
• M18: 2,906,836 km (0.101 R)
• M19: 3,252,707 km (0.113 R)
• M20: 3,352,488 km (0.106 R)
• M21: 3,441,948 km (0.057 R)
• M22: 3,796,495 km (0.046 R)
• M23: 4,007,877 km (0.065 R)
• M24: 4,728,190 km (0.102 R)
• M25: 4,816,303 km (0.096 R)
• M26: 4,930,447 km (0.106 R)
• M27: 5,071,218 km (0.112 R)
• M28: 5,304,441 km (0.048 R)
• M29: 5,943,823 km (0.102 R)
• M30: 6,039,116 km (0.064 R)
• M31: 6,231,350 km (0.071 R)
• M32: 6,805,806 km (0.059 R)
• M33: 6,962,883 km (0.115 R)
• M34: 7,049,052 km (0.114 R)
• M35: 7,150,180 km (0.106 R)
• M36: 7,309,801 km (0.059 R)
• M37: 7,647,593 km (0.12 R)
• M38: 8,065,719 km (0.112 R)
• M39: 8,247,331 km (0.12 R)
• M40: 8,369,103 km (0.102 R)
• M41: 8,491,474 km (0.062 R)
• M42: 8,583,627 km (0.092 R)
• M43: 9,033,916 km (0.12 R)
• M44: 9,396,541 km (0.109 R)
• M45: 9,523,849 km (0.11 R)
• M46: 9,667,762 km (0.065 R)
• M47: 10,168,766 km (0.061 R)
• M48: 10,496,535 km (0.101 R)
• M49: 10,927,975 km (0.063 R)
• M50: 11,078,620 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 10.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.87 AU - 2.29 AU

Year: 1968 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,119,441 km

• M1: 127,457 km (0.081 R)
• M2: 324,328 km (0.104 R)
• M3: 450,290 km (0.043 R)
• M4: 515,514 km (0.113 R)
• M5: 653,743 km (0.059 R)
• M6: 733,778 km (0.078 R)
• M7: 833,859 km (0.115 R)
• M8: 951,742 km (0.094 R)
• M9: 1,044,044 km (0.102 R)
• M10: 1,195,437 km (0.093 R)
• M11: 1,315,264 km (0.08 R)
• M12: 1,630,018 km (0.066 R)
• M13: 2,263,565 km (0.119 R)
• M14: 2,335,073 km (0.105 R)
• M15: 2,425,580 km (0.084 R)
• M16: 2,572,934 km (0.086 R)
• M17: 2,723,280 km (0.071 R)
• M18: 2,947,676 km (0.089 R)
• M19: 3,105,203 km (0.058 R)
• M20: 3,306,113 km (0.085 R)
• M21: 3,504,330 km (0.061 R)
• M22: 3,587,507 km (0.054 R)
• M23: 3,819,682 km (0.119 R)
• M24: 3,962,848 km (0.112 R)
• M25: 4,195,771 km (0.047 R)
• M26: 4,284,184 km (0.044 R)
• M27: 4,652,045 km (0.101 R)
• M28: 4,936,580 km (0.115 R)
• M29: 5,362,036 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 10.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.34 AU - 3.36 AU

Year: 3156 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,119,441 km

• M1: 154,684 km (0.069 R)
• M2: 334,351 km (0.11 R)
• M3: 476,768 km (0.112 R)
• M4: 552,315 km (0.117 R)
• M5: 717,621 km (0.116 R)
• M6: 785,538 km (0.038 R)
• M7: 1,062,743 km (0.096 R)
• M8: 1,331,720 km (0.109 R)
• M9: 1,525,449 km (0.068 R)
• M10: 1,786,348 km (0.067 R)
• M11: 1,918,593 km (0.057 R)
• M12: 2,115,463 km (0.112 R)
• M13: 2,240,079 km (0.057 R)
• M14: 2,375,165 km (0.117 R)
• M15: 2,521,173 km (0.066 R)
• M16: 2,611,829 km (0.086 R)
• M17: 2,712,060 km (0.095 R)
• M18: 2,805,110 km (0.106 R)
• M19: 2,951,117 km (0.116 R)
• M20: 3,440,751 km (0.114 R)
• M21: 3,597,230 km (0.114 R)
• M22: 3,727,979 km (0.112 R)
• M23: 3,879,372 km (0.118 R)
• M24: 3,994,263 km (0.065 R)
• M25: 4,276,554 km (0.119 R)
• M26: 4,355,542 km (0.096 R)
• M27: 4,686,901 km (0.096 R)
• M28: 4,768,432 km (0.087 R)
• M29: 4,840,239 km (0.074 R)
• M30: 5,172,795 km (0.097 R)
• M31: 5,320,747 km (0.087 R)
• M32: 5,566,836 km (0.103 R)
• M33: 5,860,497 km (0.097 R)
• M34: 6,248,853 km (0.094 R)
• M35: 6,406,529 km (0.096 R)
• M36: 6,531,293 km (0.094 R)
• M37: 6,634,067 km (0.118 R)
• M38: 6,887,486 km (0.078 R)
• M39: 7,297,235 km (0.098 R)
• M40: 7,546,913 km (0.067 R)
• M41: 7,908,491 km (0.083 R)
• M42: 8,067,065 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 11.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.47 AU - 4.57 AU

Year: 5287 Days

Day: 14.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,119,441 km

• M1: 183,706 km (0.096 R)
• M2: 272,717 km (0.12 R)
• M3: 399,127 km (0.115 R)
• M4: 527,931 km (0.047 R)
• M5: 610,659 km (0.104 R)
• M6: 711,487 km (0.087 R)
• M7: 902,823 km (0.115 R)
• M8: 1,174,642 km (0.082 R)
• M9: 1,353,711 km (0.106 R)
• M10: 1,666,670 km (0.107 R)
• M11: 1,757,775 km (0.104 R)
• M12: 2,060,711 km (0.096 R)
• M13: 2,158,847 km (0.094 R)
• M14: 2,525,661 km (0.107 R)
• M15: 2,781,174 km (0.103 R)
• M16: 2,912,222 km (0.083 R)
• M17: 3,433,421 km (0.084 R)
• M18: 3,550,556 km (0.081 R)
• M19: 3,645,401 km (0.116 R)
• M20: 4,008,325 km (0.082 R)
• M21: 4,408,350 km (0.03 R)
• M22: 4,639,180 km (0.101 R)
• M23: 5,085,879 km (0.03 R)
• M24: 5,166,063 km (0.112 R)
• M25: 6,133,961 km (0.11 R)
• M26: 6,248,105 km (0.075 R)
• M27: 6,449,763 km (0.047 R)
• M28: 6,595,022 km (0.114 R)
• M29: 6,800,270 km (0.113 R)
• M30: 7,642,357 km (0.076 R)
• M31: 7,888,894 km (0.051 R)
• M32: 8,998,910 km (0.082 R)
• M33: 9,324,884 km (0.111 R)
• M34: 10,157,097 km (0.072 R)
• M35: 10,633,566 km (0.032 R)
• M36: 11,082,659 km (0.109 R)
• M37: 11,892,133 km (0.109 R)
• M38: 12,611,549 km (0.11 R)
• M39: 12,866,763 km (0.086 R)
• M40: 13,123,623 km (0.097 R)
• M41: 13,567,928 km (0.109 R)
• M42: 14,891,870 km (0.038 R)
• M43: 15,200,340 km (0.064 R)
• M44: 15,549,801 km (0.05 R)
• M45: 15,823,565 km (0.061 R)
• M46: 16,098,825 km (0.108 R)
• M47: 16,773,960 km (0.091 R)
• M48: 17,054,606 km (0.045 R)
• M49: 17,135,090 km (0.098 R)
• M50: 17,579,994 km (0.082 R)
• M51: 17,742,756 km (0.096 R)
• M52: 17,946,957 km (0.111 R)
• M53: 18,522,610 km (0.107 R)
• M54: 19,062,658 km (0.062 R)
• M55: 19,146,283 km (0.05 R)
• M56: 19,397,608 km (0.097 R)
• M57: 19,481,682 km (0.113 R)
• M58: 20,842,723 km (0.109 R)
• M59: 21,404,314 km (0.036 R)
• M60: 21,665,212 km (0.05 R)
• M61: 22,675,297 km (0.091 R)
• M62: 23,835,429 km (0.076 R)
• M63: 24,649,840 km (0.04 R)
• M64: 24,877,677 km (0.111 R)
• M65: 25,519,452 km (0.036 R)
• M66: 26,492,287 km (0.084 R)
• M67: 26,632,161 km (0.098 R)
• M68: 27,241,623 km (0.036 R)
• M69: 28,378,716 km (0.086 R)
• M70: 28,474,160 km (0.095 R)
• M71: 28,856,980 km (0.118 R)
• M72: 29,097,235 km (0.044 R)
• M73: 29,870,207 km (0.097 R)
• M74: 30,015,915 km (0.12 R)
• M75: 30,113,303 km (0.091 R)
• M76: 30,503,305 km (0.048 R)
• M77: 30,895,102 km (0.12 R)
• M78: 31,634,265 km (0.113 R)
• M79: 31,832,333 km (0.069 R)
• M80: 32,528,860 km (0.066 R)
• M81: 33,230,474 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.5

Radius: 7.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.34 AU - 9.8 AU

Year: 19421 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,119,441 km

• M1: 114,442 km (0.068 R)
• M2: 245,490 km (0.044 R)
• M3: 864,376 km (0.104 R)
• M4: 982,708 km (0.097 R)
• M5: 1,421,479 km (0.086 R)
• M6: 1,726,210 km (0.043 R)
• M7: 1,782,159 km (0.057 R)
• M8: 1,992,644 km (0.106 R)
• M9: 2,395,810 km (0.117 R)
• M10: 5,490,840 km (0.091 R)
• M11: 7,260,882 km (0.069 R)
• M12: 7,474,508 km (0.114 R)
• M13: 7,690,228 km (0.096 R)
• M14: 8,222,647 km (0.099 R)
• M15: 9,722,066 km (0.119 R)
• M16: 9,789,086 km (0.115 R)
• M17: 12,305,023 km (0.11 R)
• M18: 13,185,706 km (0.069 R)
• M19: 14,315,020 km (0.105 R)
• M20: 14,698,290 km (0.106 R)
• M21: 15,435,807 km (0.073 R)
• M22: 15,749,963 km (0.076 R)
• M23: 16,106,006 km (0.033 R)
• M24: 16,344,764 km (0.093 R)
• M25: 16,464,592 km (0.103 R)
• M26: 16,624,811 km (0.108 R)
• M27: 17,637,888 km (0.111 R)
• M28: 18,296,717 km (0.052 R)
• M29: 18,587,535 km (0.101 R)
• M30: 19,005,661 km (0.1 R)
• M31: 19,300,070 km (0.049 R)
• M32: 20,838,385 km (0.118 R)
• M33: 23,759,283 km (0.07 R)
• M34: 24,944,697 km (0.086 R)
• M35: 25,174,778 km (0.111 R)
• M36: 26,664,474 km (0.091 R)
• M37: 27,183,130 km (0.117 R)
• M38: 28,374,228 km (0.086 R)
• M39: 28,710,823 km (0.072 R)
• M40: 29,631,000 km (0.107 R)
• M41: 32,298,779 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit