🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.25 AU

Year: 461 Days

Day: 45.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,206,421 km

• M1: 104,719 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.27 AU - 1.71 AU

Year: 757 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,206,421 km

• M1: 160,369 km (0.118 R)
• M2: 439,519 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.97 AU - 2.27 AU

Year: 1285 Days

Day: 24 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.61 AU - 4.81 AU

Year: 3596 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,206,421 km

• M1: 298,597 km (0.058 R)
• M2: 480,209 km (0.088 R)
• M3: 602,580 km (0.11 R)
• M4: 747,541 km (0.118 R)
• M5: 865,274 km (0.065 R)
• M6: 1,121,685 km (0.082 R)
• M7: 1,212,940 km (0.104 R)
• M8: 1,415,944 km (0.07 R)
• M9: 1,592,170 km (0.094 R)
• M10: 1,789,340 km (0.093 R)
• M11: 1,967,062 km (0.036 R)
• M12: 2,689,919 km (0.084 R)
• M13: 2,975,352 km (0.059 R)
• M14: 3,105,502 km (0.102 R)
• M15: 3,220,992 km (0.037 R)
• M16: 4,453,977 km (0.077 R)
• M17: 4,547,177 km (0.065 R)
• M18: 4,735,820 km (0.114 R)
• M19: 4,907,857 km (0.031 R)
• M20: 5,356,801 km (0.108 R)
• M21: 5,616,652 km (0.111 R)
• M22: 5,798,862 km (0.11 R)
• M23: 6,127,828 km (0.104 R)
• M24: 6,868,936 km (0.1 R)
• M25: 7,107,694 km (0.07 R)
• M26: 7,217,200 km (0.104 R)
• M27: 7,728,076 km (0.094 R)
• M28: 7,818,134 km (0.11 R)
• M29: 8,365,962 km (0.077 R)
• M30: 8,504,938 km (0.051 R)
• M31: 8,668,000 km (0.092 R)
• M32: 8,855,596 km (0.065 R)
• M33: 9,115,746 km (0.088 R)
• M34: 9,354,504 km (0.093 R)
• M35: 9,474,632 km (0.08 R)
• M36: 10,058,662 km (0.093 R)
• M37: 10,305,498 km (0.032 R)
• M38: 10,529,297 km (0.069 R)
• M39: 10,629,378 km (0.096 R)
• M40: 11,032,544 km (0.084 R)
• M41: 11,569,600 km (0.082 R)
• M42: 11,958,255 km (0.072 R)
• M43: 12,167,393 km (0.107 R)
• M44: 12,562,780 km (0.049 R)
• M45: 12,775,509 km (0.091 R)
• M46: 13,123,473 km (0.11 R)
• M47: 13,258,261 km (0.109 R)
• M48: 13,474,729 km (0.065 R)
• M49: 13,583,337 km (0.066 R)
• M50: 13,746,997 km (0.08 R)
• M51: 13,938,632 km (0.119 R)
• M52: 14,352,420 km (0.078 R)
• M53: 14,658,497 km (0.119 R)
• M54: 15,051,042 km (0.08 R)
• M55: 15,362,056 km (0.118 R)
• M56: 15,532,597 km (0.055 R)
• M57: 16,307,664 km (0.093 R)
• M58: 16,423,453 km (0.118 R)
• M59: 16,860,578 km (0.048 R)
• M60: 17,508,636 km (0.116 R)
• M61: 17,627,267 km (0.071 R)
• M62: 18,134,852 km (0.055 R)
• M63: 18,616,857 km (0.11 R)
• M64: 18,859,504 km (0.042 R)
• M65: 19,840,418 km (0.076 R)
• M66: 19,964,285 km (0.046 R)
• M67: 20,088,301 km (0.1 R)
• M68: 20,274,850 km (0.072 R)
• M69: 20,618,327 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 14.1

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.48 AU - 5.56 AU

Year: 4000 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,206,421 km

• M1: 177,573 km (0.112 R)
• M2: 277,354 km (0.115 R)
• M3: 463,753 km (0.083 R)
• M4: 688,449 km (0.084 R)
• M5: 840,740 km (0.027 R)
• M6: 991,086 km (0.112 R)
• M7: 1,359,097 km (0.084 R)
• M8: 1,579,903 km (0.084 R)
• M9: 2,273,140 km (0.069 R)
• M10: 2,558,722 km (0.076 R)
• M11: 2,663,590 km (0.108 R)
• M12: 3,217,551 km (0.098 R)
• M13: 3,601,718 km (0.051 R)
• M14: 3,727,829 km (0.041 R)
• M15: 3,847,508 km (0.097 R)
• M16: 5,875,307 km (0.116 R)
• M17: 6,015,031 km (0.103 R)
• M18: 6,184,376 km (0.112 R)
• M19: 6,288,646 km (0.099 R)
• M20: 6,460,384 km (0.1 R)
• M21: 6,604,896 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 12.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.27 AU - 7.37 AU

Year: 8243 Days

Day: 9.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,206,421 km

• M1: 378,034 km (0.06 R)
• M2: 504,145 km (0.071 R)
• M3: 999,015 km (0.108 R)
• M4: 1,083,238 km (0.053 R)
• M5: 1,445,863 km (0.08 R)
• M6: 1,661,733 km (0.112 R)
• M7: 1,825,543 km (0.074 R)
• M8: 2,081,654 km (0.077 R)
• M9: 2,821,416 km (0.098 R)
• M10: 3,907,048 km (0.115 R)
• M11: 3,989,177 km (0.081 R)
• M12: 4,099,730 km (0.065 R)
• M13: 4,551,964 km (0.102 R)
• M14: 4,696,625 km (0.1 R)
• M15: 4,784,140 km (0.09 R)
• M16: 4,872,253 km (0.12 R)
• M17: 5,381,783 km (0.085 R)
• M18: 6,516,633 km (0.032 R)
• M19: 6,778,878 km (0.063 R)
• M20: 7,517,592 km (0.068 R)
• M21: 7,654,773 km (0.08 R)
• M22: 8,001,242 km (0.098 R)
• M23: 8,176,421 km (0.049 R)
• M24: 8,282,187 km (0.092 R)
• M25: 8,817,598 km (0.108 R)
• M26: 9,144,319 km (0.12 R)
• M27: 9,290,776 km (0.031 R)
• M28: 9,586,082 km (0.118 R)
• M29: 10,261,965 km (0.106 R)
• M30: 11,938,359 km (0.114 R)
• M31: 12,624,564 km (0.103 R)
• M32: 13,824,339 km (0.087 R)
• M33: 14,204,019 km (0.118 R)
• M34: 14,501,868 km (0.069 R)
• M35: 15,060,317 km (0.112 R)
• M36: 15,320,468 km (0.108 R)
• M37: 17,728,245 km (0.111 R)
• M38: 18,371,516 km (0.093 R)
• M39: 18,463,968 km (0.088 R)
• M40: 18,556,718 km (0.106 R)
• M41: 20,013,054 km (0.08 R)
• M42: 20,108,347 km (0.086 R)
• M43: 20,394,827 km (0.111 R)
• M44: 20,634,782 km (0.114 R)
• M45: 21,068,766 km (0.097 R)
• M46: 21,408,502 km (0.034 R)
• M47: 22,191,947 km (0.103 R)
• M48: 23,134,264 km (0.047 R)
• M49: 23,736,245 km (0.119 R)
• M50: 24,802,130 km (0.079 R)
• M51: 25,676,380 km (0.116 R)
• M52: 26,195,335 km (0.036 R)
• M53: 26,403,875 km (0.117 R)
• M54: 27,666,780 km (0.042 R)
• M55: 27,826,102 km (0.063 R)
• M56: 28,466,231 km (0.077 R)
• M57: 29,273,162 km (0.066 R)
• M58: 30,854,561 km (0.099 R)
• M59: 32,239,987 km (0.073 R)
• M60: 32,856,031 km (0.1 R)
• M61: 35,301,208 km (0.104 R)
• M62: 35,589,333 km (0.101 R)
• M63: 37,275,900 km (0.109 R)
• M64: 38,691,245 km (0.115 R)
• M65: 38,869,416 km (0.064 R)
• M66: 39,047,887 km (0.095 R)
• M67: 39,584,793 km (0.052 R)
• M68: 39,824,300 km (0.098 R)
• M69: 40,124,243 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 12.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.03 AU - 8.81 AU

Year: 9278 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,206,421 km

• M1: 176,825 km (0.102 R)
• M2: 262,843 km (0.108 R)
• M3: 388,655 km (0.068 R)
• M4: 476,020 km (0.081 R)
• M5: 724,054 km (0.088 R)
• M6: 1,166,863 km (0.103 R)
• M7: 1,387,071 km (0.104 R)
• M8: 2,009,249 km (0.116 R)
• M9: 2,202,081 km (0.115 R)
• M10: 2,300,965 km (0.047 R)
• M11: 2,528,802 km (0.091 R)
• M12: 2,844,304 km (0.098 R)
• M13: 3,034,443 km (0.058 R)
• M14: 3,806,817 km (0.065 R)
• M15: 4,016,852 km (0.042 R)
• M16: 4,323,528 km (0.064 R)
• M17: 4,479,858 km (0.026 R)
• M18: 4,895,142 km (0.065 R)
• M19: 5,025,441 km (0.102 R)
• M20: 5,124,026 km (0.102 R)
• M21: 5,558,309 km (0.108 R)
• M22: 5,935,296 km (0.107 R)
• M23: 6,144,433 km (0.077 R)
• M24: 6,249,900 km (0.11 R)
• M25: 6,498,382 km (0.073 R)
• M26: 6,895,564 km (0.094 R)
• M27: 7,078,822 km (0.045 R)
• M28: 7,942,301 km (0.12 R)
• M29: 8,134,384 km (0.084 R)
• M30: 8,250,323 km (0.11 R)
• M31: 8,998,162 km (0.095 R)
• M32: 9,279,107 km (0.101 R)
• M33: 9,359,890 km (0.113 R)
• M34: 9,522,204 km (0.096 R)
• M35: 9,644,575 km (0.117 R)
• M36: 10,684,729 km (0.081 R)
• M37: 11,153,718 km (0.076 R)
• M38: 11,979,648 km (0.055 R)
• M39: 13,005,740 km (0.096 R)
• M40: 13,096,246 km (0.041 R)
• M41: 13,414,890 km (0.056 R)
• M42: 13,598,147 km (0.073 R)
• M43: 14,013,581 km (0.112 R)
• M44: 14,904,137 km (0.028 R)
• M45: 16,937,172 km (0.095 R)
• M46: 17,384,021 km (0.054 R)
• M47: 17,483,952 km (0.113 R)
• M48: 17,583,883 km (0.037 R)
• M49: 17,986,002 km (0.118 R)
• M50: 19,572,637 km (0.1 R)
• M51: 20,937,718 km (0.037 R)
• M52: 21,097,189 km (0.056 R)
• M53: 21,846,675 km (0.104 R)
• M54: 22,496,229 km (0.09 R)
• M55: 23,482,378 km (0.091 R)
• M56: 24,987,931 km (0.111 R)
• M57: 25,496,713 km (0.088 R)
• M58: 26,409,709 km (0.087 R)
• M59: 26,639,641 km (0.12 R)
• M60: 28,679,557 km (0.116 R)
• M61: 28,797,740 km (0.081 R)
• M62: 30,769,589 km (0.081 R)
• M63: 31,558,269 km (0.078 R)
• M64: 31,680,191 km (0.074 R)
• M65: 32,476,651 km (0.109 R)
• M66: 33,217,609 km (0.058 R)
• M67: 33,465,792 km (0.074 R)
• M68: 33,652,340 km (0.115 R)
• M69: 33,964,102 km (0.114 R)
• M70: 34,339,443 km (0.113 R)
• M71: 34,779,111 km (0.086 R)
• M72: 34,968,203 km (0.054 R)
• M73: 35,284,004 km (0.111 R)
• M74: 36,109,336 km (0.072 R)
• M75: 36,748,567 km (0.072 R)
• M76: 37,456,165 km (0.117 R)
• M77: 38,103,326 km (0.061 R)
• M78: 40,264,865 km (0.107 R)
• M79: 40,529,654 km (0.106 R)
• M80: 41,928,842 km (0.086 R)
• M81: 42,062,882 km (0.08 R)
• M82: 45,461,297 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 11.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.16 AU - 10.46 AU

Year: 10885 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,206,421 km

• M1: 197,619 km (0.119 R)
• M2: 440,416 km (0.111 R)
• M3: 670,946 km (0.084 R)
• M4: 826,678 km (0.103 R)
• M5: 1,352,365 km (0.095 R)
• M6: 2,127,581 km (0.075 R)
• M7: 2,724,177 km (0.102 R)
• M8: 3,041,474 km (0.117 R)
• M9: 3,604,112 km (0.049 R)
• M10: 4,041,686 km (0.105 R)
• M11: 4,659,375 km (0.032 R)
• M12: 4,967,547 km (0.114 R)
• M13: 5,160,379 km (0.107 R)
• M14: 5,282,301 km (0.094 R)
• M15: 5,603,637 km (0.059 R)
• M16: 6,084,744 km (0.057 R)
• M17: 6,187,817 km (0.103 R)
• M18: 6,632,122 km (0.054 R)
• M19: 7,222,436 km (0.045 R)
• M20: 7,304,266 km (0.114 R)
• M21: 7,607,052 km (0.08 R)
• M22: 7,970,126 km (0.103 R)
• M23: 8,168,044 km (0.069 R)
• M24: 8,367,458 km (0.119 R)
• M25: 8,742,350 km (0.089 R)
• M26: 9,300,051 km (0.087 R)
• M27: 10,143,184 km (0.11 R)
• M28: 10,822,658 km (0.098 R)
• M29: 11,453,063 km (0.086 R)
• M30: 11,644,549 km (0.027 R)
• M31: 11,772,904 km (0.11 R)
• M32: 12,355,887 km (0.092 R)
• M33: 12,815,750 km (0.069 R)
• M34: 13,516,317 km (0.112 R)
• M35: 14,126,677 km (0.116 R)
• M36: 14,504,112 km (0.076 R)
• M37: 14,607,634 km (0.031 R)
• M38: 14,780,569 km (0.111 R)
• M39: 15,233,850 km (0.07 R)
• M40: 16,837,689 km (0.1 R)
• M41: 17,677,980 km (0.051 R)
• M42: 18,307,937 km (0.103 R)
• M43: 19,171,865 km (0.05 R)
• M44: 19,285,559 km (0.053 R)
• M45: 20,241,639 km (0.069 R)
• M46: 20,744,737 km (0.117 R)
• M47: 21,056,499 km (0.112 R)
• M48: 21,803,142 km (0.113 R)
• M49: 22,199,576 km (0.057 R)
• M50: 22,438,633 km (0.113 R)
• M51: 23,281,767 km (0.11 R)
• M52: 24,340,172 km (0.091 R)
• M53: 25,289,520 km (0.106 R)
• M54: 25,414,285 km (0.082 R)
• M55: 26,250,986 km (0.076 R)
• M56: 27,908,530 km (0.119 R)
• M57: 28,511,709 km (0.073 R)
• M58: 28,945,243 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit