🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 32 Hours

Environment

Temp: 154 °C

Axial Tilt: 94.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 293 Days

Day: 43.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.7 AU - 2.76 AU

Year: 1718 Days

Day: 45.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 10.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.47 AU - 5.27 AU

Year: 3479 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,584,550 km

• M1: 136,134 km (0.105 R)
• M2: 207,642 km (0.092 R)
• M3: 407,804 km (0.105 R)
• M4: 488,287 km (0.038 R)
• M5: 557,402 km (0.109 R)
• M6: 717,172 km (0.089 R)
• M7: 1,130,511 km (0.064 R)
• M8: 1,226,403 km (0.104 R)
• M9: 1,584,391 km (0.083 R)
• M10: 1,789,639 km (0.059 R)
• M11: 2,211,206 km (0.087 R)
• M12: 2,317,720 km (0.104 R)
• M13: 2,599,263 km (0.118 R)
• M14: 2,809,747 km (0.092 R)
• M15: 2,875,570 km (0.108 R)
• M16: 2,941,992 km (0.093 R)
• M17: 3,059,426 km (0.061 R)
• M18: 3,281,878 km (0.101 R)
• M19: 3,351,291 km (0.053 R)
• M20: 3,438,956 km (0.11 R)
• M21: 3,527,368 km (0.048 R)
• M22: 3,778,842 km (0.105 R)
• M23: 4,204,897 km (0.076 R)
• M24: 4,356,739 km (0.092 R)
• M25: 4,433,333 km (0.087 R)
• M26: 4,529,824 km (0.089 R)
• M27: 4,744,347 km (0.091 R)
• M28: 4,922,368 km (0.101 R)
• M29: 5,285,293 km (0.063 R)
• M30: 5,408,113 km (0.059 R)
• M31: 5,490,541 km (0.079 R)
• M32: 5,719,575 km (0.048 R)
• M33: 6,578,566 km (0.032 R)
• M34: 7,023,171 km (0.113 R)
• M35: 7,408,685 km (0.105 R)
• M36: 7,477,500 km (0.099 R)
• M37: 7,871,242 km (0.059 R)
• M38: 7,988,377 km (0.055 R)
• M39: 8,319,287 km (0.119 R)
• M40: 8,462,602 km (0.098 R)
• M41: 8,606,665 km (0.069 R)
• M42: 8,678,920 km (0.093 R)
• M43: 8,751,475 km (0.113 R)
• M44: 9,043,790 km (0.06 R)
• M45: 9,537,911 km (0.084 R)
• M46: 10,091,723 km (0.111 R)
• M47: 10,295,625 km (0.042 R)
• M48: 10,398,099 km (0.083 R)
• M49: 11,098,965 km (0.118 R)
• M50: 11,415,365 km (0.058 R)
• M51: 12,518,649 km (0.113 R)
• M52: 12,655,531 km (0.112 R)
• M53: 13,909,909 km (0.073 R)
• M54: 14,193,996 km (0.116 R)
• M55: 14,308,139 km (0.068 R)
• M56: 14,594,918 km (0.096 R)
• M57: 14,681,385 km (0.072 R)
• M58: 14,796,875 km (0.086 R)
• M59: 15,086,796 km (0.063 R)
• M60: 15,408,132 km (0.067 R)
• M61: 15,938,606 km (0.057 R)
• M62: 16,116,777 km (0.05 R)
• M63: 16,355,386 km (0.085 R)
• M64: 16,504,983 km (0.082 R)
• M65: 16,655,180 km (0.085 R)
• M66: 17,321,489 km (0.114 R)
• M67: 17,443,411 km (0.116 R)
• M68: 17,657,785 km (0.095 R)
• M69: 17,842,239 km (0.116 R)
• M70: 18,058,109 km (0.042 R)
• M71: 19,024,810 km (0.095 R)
• M72: 19,119,206 km (0.053 R)
• M73: 19,625,595 km (0.106 R)
• M74: 20,104,308 km (0.109 R)
• M75: 20,361,168 km (0.119 R)
• M76: 20,522,285 km (0.11 R)
• M77: 20,716,164 km (0.077 R)
• M78: 21,203,553 km (0.111 R)
• M79: 21,596,248 km (0.052 R)
• M80: 21,727,744 km (0.11 R)
• M81: 21,793,567 km (0.103 R)
• M82: 22,090,519 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.73 AU - 6.53 AU

Year: 5779 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,584,550 km

• M1: 103,372 km (0.088 R)
• M2: 246,687 km (0.093 R)
• M3: 362,027 km (0.1 R)
• M4: 524,939 km (0.065 R)
• M5: 601,084 km (0.12 R)
• M6: 786,885 km (0.051 R)
• M7: 841,787 km (0.114 R)
• M8: 1,436,140 km (0.095 R)
• M9: 1,687,314 km (0.106 R)
• M10: 1,803,402 km (0.079 R)
• M11: 2,199,238 km (0.082 R)
• M12: 2,456,247 km (0.063 R)
• M13: 2,571,587 km (0.109 R)
• M14: 2,655,213 km (0.091 R)
• M15: 2,722,831 km (0.058 R)
• M16: 2,876,917 km (0.102 R)
• M17: 3,158,011 km (0.101 R)
• M18: 3,540,533 km (0.102 R)
• M19: 3,727,829 km (0.119 R)
• M20: 4,794,761 km (0.06 R)
• M21: 4,939,572 km (0.103 R)
• M22: 5,555,317 km (0.11 R)
• M23: 5,839,104 km (0.102 R)
• M24: 5,993,938 km (0.06 R)
• M25: 6,105,388 km (0.099 R)
• M26: 6,951,215 km (0.088 R)
• M27: 7,186,083 km (0.114 R)
• M28: 7,882,013 km (0.087 R)
• M29: 7,979,850 km (0.115 R)
• M30: 8,800,992 km (0.091 R)
• M31: 9,570,823 km (0.118 R)
• M32: 9,727,302 km (0.111 R)
• M33: 10,175,498 km (0.09 R)
• M34: 10,603,497 km (0.08 R)
• M35: 10,955,501 km (0.077 R)
• M36: 11,284,018 km (0.111 R)
• M37: 11,476,999 km (0.11 R)
• M38: 11,782,627 km (0.069 R)
• M39: 12,175,472 km (0.092 R)
• M40: 12,288,567 km (0.079 R)
• M41: 12,772,816 km (0.119 R)
• M42: 13,848,424 km (0.097 R)
• M43: 14,055,169 km (0.096 R)
• M44: 14,382,040 km (0.097 R)
• M45: 14,711,604 km (0.052 R)
• M46: 17,150,049 km (0.067 R)
• M47: 17,690,995 km (0.118 R)
• M48: 18,076,210 km (0.086 R)
• M49: 18,887,629 km (0.111 R)
• M50: 18,953,003 km (0.039 R)
• M51: 19,215,398 km (0.076 R)
• M52: 19,677,655 km (0.07 R)
• M53: 19,743,927 km (0.038 R)
• M54: 20,076,782 km (0.099 R)
• M55: 21,802,543 km (0.116 R)
• M56: 22,043,097 km (0.096 R)
• M57: 22,284,548 km (0.12 R)
• M58: 22,944,424 km (0.051 R)
• M59: 23,189,016 km (0.093 R)
• M60: 23,259,178 km (0.11 R)

Asteroid Belt

Center: 6.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 13.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.24 AU - 7.42 AU

Year: 7557 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,584,550 km

• M1: 166,203 km (0.056 R)
• M2: 258,505 km (0.069 R)
• M3: 404,662 km (0.118 R)
• M4: 542,891 km (0.056 R)
• M5: 680,072 km (0.095 R)
• M6: 993,779 km (0.114 R)
• M7: 1,079,648 km (0.08 R)
• M8: 1,272,928 km (0.115 R)
• M9: 1,592,170 km (0.111 R)
• M10: 1,709,455 km (0.11 R)
• M11: 1,906,326 km (0.088 R)
• M12: 2,031,389 km (0.09 R)
• M13: 2,127,132 km (0.048 R)
• M14: 2,423,635 km (0.11 R)
• M15: 2,542,565 km (0.055 R)
• M16: 2,965,628 km (0.095 R)
• M17: 3,297,735 km (0.115 R)
• M18: 3,583,916 km (0.11 R)
• M19: 4,221,353 km (0.111 R)
• M20: 4,701,562 km (0.078 R)
• M21: 4,808,225 km (0.094 R)
• M22: 4,915,786 km (0.107 R)
• M23: 5,533,027 km (0.098 R)
• M24: 5,645,973 km (0.075 R)
• M25: 5,850,922 km (0.085 R)
• M26: 6,315,573 km (0.076 R)
• M27: 6,528,601 km (0.099 R)
• M28: 7,083,908 km (0.117 R)
• M29: 7,379,663 km (0.027 R)
• M30: 8,009,021 km (0.098 R)
• M31: 8,291,312 km (0.116 R)
• M32: 8,681,763 km (0.103 R)
• M33: 8,892,546 km (0.058 R)
• M34: 9,211,788 km (0.07 R)
• M35: 10,136,901 km (0.095 R)
• M36: 10,219,928 km (0.092 R)
• M37: 10,892,520 km (0.095 R)
• M38: 11,234,202 km (0.104 R)
• M39: 11,811,649 km (0.088 R)
• M40: 11,928,336 km (0.103 R)
• M41: 12,192,226 km (0.036 R)
• M42: 12,280,639 km (0.092 R)
• M43: 12,547,073 km (0.083 R)
• M44: 12,666,153 km (0.075 R)
• M45: 12,755,762 km (0.085 R)
• M46: 12,935,429 km (0.08 R)
• M47: 13,025,636 km (0.086 R)
• M48: 13,206,650 km (0.101 R)
• M49: 14,000,566 km (0.041 R)
• M50: 14,621,845 km (0.1 R)
• M51: 15,030,547 km (0.12 R)
• M52: 15,252,101 km (0.112 R)
• M53: 15,474,853 km (0.106 R)
• M54: 16,965,147 km (0.063 R)
• M55: 18,636,604 km (0.046 R)
• M56: 18,943,130 km (0.069 R)
• M57: 19,148,378 km (0.116 R)
• M58: 20,255,252 km (0.071 R)
• M59: 20,500,294 km (0.12 R)
• M60: 20,851,849 km (0.073 R)
• M61: 21,170,043 km (0.102 R)
• M62: 21,454,130 km (0.117 R)
• M63: 21,561,092 km (0.118 R)
• M64: 21,703,809 km (0.072 R)
• M65: 22,206,158 km (0.051 R)
• M66: 22,712,248 km (0.112 R)
• M67: 23,003,216 km (0.068 R)
• M68: 23,112,572 km (0.117 R)
• M69: 23,222,227 km (0.108 R)
• M70: 23,441,837 km (0.084 R)
• M71: 23,662,194 km (0.085 R)
• M72: 24,031,103 km (0.032 R)
• M73: 24,290,505 km (0.105 R)
• M74: 24,699,805 km (0.097 R)
• M75: 24,924,202 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.8

Radius: 6.6

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.04 AU - 15.82 AU

Year: 19798 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 153.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,584,550 km

• M1: 88,861 km (0.106 R)
• M2: 147,354 km (0.077 R)
• M3: 479,611 km (0.07 R)
• M4: 648,806 km (0.115 R)
• M5: 886,667 km (0.104 R)
• M6: 937,380 km (0.105 R)
• M7: 1,178,382 km (0.116 R)
• M8: 1,748,650 km (0.093 R)
• M9: 1,911,412 km (0.107 R)
• M10: 2,216,891 km (0.077 R)
• M11: 3,143,650 km (0.09 R)
• M12: 3,222,488 km (0.084 R)
• M13: 3,302,074 km (0.111 R)
• M14: 3,503,732 km (0.073 R)
• M15: 3,626,552 km (0.101 R)
• M16: 3,792,755 km (0.091 R)
• M17: 4,795,809 km (0.037 R)
• M18: 5,397,042 km (0.104 R)
• M19: 5,730,795 km (0.111 R)
• M20: 5,875,756 km (0.077 R)
• M21: 6,120,198 km (0.11 R)
• M22: 6,268,450 km (0.095 R)
• M23: 6,318,116 km (0.119 R)
• M24: 7,027,510 km (0.113 R)
• M25: 7,131,031 km (0.094 R)
• M26: 7,287,062 km (0.102 R)
• M27: 7,391,631 km (0.107 R)
• M28: 8,084,269 km (0.084 R)
• M29: 8,192,578 km (0.078 R)
• M30: 8,301,485 km (0.069 R)
• M31: 9,133,100 km (0.107 R)
• M32: 9,702,320 km (0.106 R)
• M33: 9,817,510 km (0.078 R)
• M34: 10,165,923 km (0.086 R)
• M35: 12,339,730 km (0.112 R)
• M36: 13,350,413 km (0.105 R)
• M37: 15,922,898 km (0.116 R)
• M38: 16,882,718 km (0.104 R)
• M39: 17,650,155 km (0.085 R)
• M40: 19,508,460 km (0.119 R)
• M41: 24,027,812 km (0.103 R)
• M42: 24,183,693 km (0.082 R)
• M43: 24,968,782 km (0.101 R)
• M44: 26,001,756 km (0.093 R)
• M45: 27,781,521 km (0.114 R)
• M46: 28,027,311 km (0.08 R)
• M47: 29,349,905 km (0.076 R)
• M48: 29,934,983 km (0.102 R)
• M49: 30,523,950 km (0.111 R)
• M50: 30,608,323 km (0.038 R)
• M51: 31,713,253 km (0.077 R)
• M52: 31,798,823 km (0.1 R)
• M53: 32,658,262 km (0.098 R)
• M54: 32,744,580 km (0.097 R)
• M55: 33,004,133 km (0.072 R)
• M56: 33,699,763 km (0.091 R)
• M57: 35,016,822 km (0.105 R)
• M58: 35,459,632 km (0.086 R)
• M59: 36,440,246 km (0.101 R)
• M60: 36,529,855 km (0.105 R)
• M61: 37,973,176 km (0.079 R)
• M62: 40,080,411 km (0.078 R)
• M63: 40,358,065 km (0.119 R)
• M64: 42,131,398 km (0.11 R)
• M65: 42,225,495 km (0.098 R)
• M66: 42,885,670 km (0.071 R)
• M67: 43,549,287 km (0.115 R)
• M68: 43,834,719 km (0.116 R)
• M69: 49,474,110 km (0.109 R)
• M70: 50,169,890 km (0.115 R)
• M71: 51,672,002 km (0.049 R)
• M72: 52,175,997 km (0.117 R)
• M73: 52,580,360 km (0.064 R)
• M74: 54,208,135 km (0.03 R)
• M75: 54,310,460 km (0.064 R)
• M76: 57,721,740 km (0.079 R)
• M77: 59,822,693 km (0.085 R)
• M78: 59,928,309 km (0.03 R)
• M79: 63,020,646 km (0.064 R)
• M80: 63,451,338 km (0.085 R)
• M81: 63,666,909 km (0.087 R)
• M82: 66,602,169 km (0.042 R)
• M83: 68,583,443 km (0.067 R)
• M84: 69,692,412 km (0.109 R)
• M85: 70,583,866 km (0.112 R)
• M86: 73,733,649 km (0.081 R)
• M87: 74,983,689 km (0.118 R)
• M88: 75,439,813 km (0.093 R)
• M89: 76,469,794 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit