🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.73 AU - 2.89 AU

Year: 1765 Days

Day: 21.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 10.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.99 AU - 6.67 AU

Year: 5968 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,091,256 km

• M1: 142,567 km (0.105 R)
• M2: 409,749 km (0.031 R)
• M3: 788,231 km (0.076 R)
• M4: 886,068 km (0.112 R)
• M5: 988,393 km (0.118 R)
• M6: 1,108,520 km (0.065 R)
• M7: 1,177,485 km (0.104 R)
• M8: 1,305,541 km (0.066 R)
• M9: 1,378,844 km (0.066 R)
• M10: 1,483,861 km (0.057 R)
• M11: 1,670,410 km (0.109 R)
• M12: 1,766,601 km (0.111 R)
• M13: 1,914,554 km (0.105 R)
• M14: 2,329,538 km (0.031 R)
• M15: 2,566,052 km (0.054 R)
• M16: 2,848,942 km (0.073 R)
• M17: 2,926,134 km (0.098 R)
• M18: 3,201,694 km (0.092 R)
• M19: 3,383,455 km (0.074 R)
• M20: 3,757,151 km (0.08 R)
• M21: 3,884,758 km (0.061 R)
• M22: 4,298,246 km (0.113 R)
• M23: 5,003,151 km (0.04 R)
• M24: 5,191,046 km (0.074 R)
• M25: 5,477,077 km (0.111 R)
• M26: 5,768,494 km (0.106 R)
• M27: 5,842,096 km (0.11 R)
• M28: 6,366,287 km (0.115 R)
• M29: 6,724,275 km (0.045 R)
• M30: 7,273,598 km (0.05 R)
• M31: 7,674,670 km (0.107 R)
• M32: 8,248,527 km (0.072 R)
• M33: 8,415,030 km (0.093 R)
• M34: 8,638,828 km (0.105 R)
• M35: 8,949,693 km (0.081 R)
• M36: 9,092,259 km (0.066 R)
• M37: 9,206,851 km (0.119 R)
• M38: 9,611,663 km (0.052 R)
• M39: 10,498,779 km (0.057 R)
• M40: 11,227,320 km (0.112 R)
• M41: 11,350,290 km (0.111 R)
• M42: 11,909,486 km (0.118 R)
• M43: 12,477,659 km (0.106 R)
• M44: 12,957,868 km (0.101 R)
• M45: 13,086,822 km (0.064 R)
• M46: 13,378,837 km (0.113 R)
• M47: 13,640,334 km (0.12 R)
• M48: 14,035,571 km (0.081 R)
• M49: 16,206,536 km (0.08 R)
• M50: 16,520,093 km (0.063 R)
• M51: 16,660,266 km (0.076 R)
• M52: 16,800,589 km (0.083 R)
• M53: 17,082,730 km (0.056 R)
• M54: 17,473,031 km (0.104 R)
• M55: 18,046,141 km (0.117 R)
• M56: 18,118,247 km (0.088 R)
• M57: 18,298,812 km (0.044 R)
• M58: 18,480,124 km (0.114 R)
• M59: 18,698,387 km (0.1 R)
• M60: 19,765,170 km (0.054 R)
• M61: 19,876,770 km (0.102 R)
• M62: 20,550,110 km (0.118 R)
• M63: 20,776,152 km (0.085 R)
• M64: 21,116,936 km (0.03 R)
• M65: 21,574,107 km (0.115 R)
• M66: 21,650,701 km (0.089 R)
• M67: 21,880,783 km (0.072 R)
• M68: 21,957,676 km (0.106 R)
• M69: 22,111,762 km (0.096 R)
• M70: 23,474,898 km (0.104 R)
• M71: 23,711,263 km (0.073 R)
• M72: 24,027,662 km (0.102 R)
• M73: 24,945,295 km (0.106 R)
• M74: 25,267,230 km (0.112 R)
• M75: 25,388,255 km (0.109 R)
• M76: 25,630,902 km (0.073 R)
• M77: 25,914,989 km (0.106 R)
• M78: 26,200,122 km (0.101 R)
• M79: 26,486,303 km (0.112 R)
• M80: 26,609,272 km (0.113 R)
• M81: 26,691,402 km (0.105 R)
• M82: 26,979,378 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.02 AU - 7.88 AU

Year: 6139 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,091,256 km

• M1: 245,939 km (0.078 R)
• M2: 320,139 km (0.115 R)
• M3: 411,843 km (0.113 R)
• M4: 586,723 km (0.111 R)
• M5: 693,237 km (0.086 R)
• M6: 838,795 km (0.039 R)
• M7: 1,017,565 km (0.036 R)
• M8: 1,135,597 km (0.105 R)
• M9: 1,308,832 km (0.098 R)
• M10: 1,398,740 km (0.085 R)
• M11: 1,450,950 km (0.108 R)
• M12: 1,764,806 km (0.097 R)
• M13: 1,850,226 km (0.063 R)
• M14: 1,907,971 km (0.091 R)
• M15: 1,980,975 km (0.102 R)
• M16: 2,251,598 km (0.11 R)
• M17: 2,422,887 km (0.102 R)
• M18: 2,614,672 km (0.102 R)
• M19: 2,761,876 km (0.07 R)
• M20: 2,861,508 km (0.086 R)
• M21: 3,081,417 km (0.108 R)
• M22: 3,254,502 km (0.102 R)
• M23: 3,324,663 km (0.109 R)
• M24: 3,395,273 km (0.104 R)
• M25: 3,466,332 km (0.092 R)
• M26: 3,664,549 km (0.08 R)
• M27: 3,829,556 km (0.027 R)
• M28: 3,903,607 km (0.071 R)
• M29: 4,072,054 km (0.079 R)
• M30: 4,319,788 km (0.099 R)
• M31: 4,769,928 km (0.067 R)
• M32: 4,929,998 km (0.079 R)
• M33: 5,071,667 km (0.076 R)
• M34: 5,132,703 km (0.049 R)
• M35: 5,504,454 km (0.073 R)
• M36: 5,863,489 km (0.09 R)
• M37: 6,078,311 km (0.109 R)
• M38: 6,143,237 km (0.116 R)
• M39: 6,230,303 km (0.086 R)
• M40: 6,537,876 km (0.119 R)
• M41: 7,053,988 km (0.074 R)
• M42: 7,190,721 km (0.107 R)
• M43: 7,583,116 km (0.077 R)
• M44: 7,840,873 km (0.085 R)
• M45: 8,006,328 km (0.11 R)
• M46: 8,437,021 km (0.109 R)
• M47: 8,850,808 km (0.115 R)
• M48: 9,421,225 km (0.119 R)
• M49: 10,157,247 km (0.119 R)
• M50: 10,780,322 km (0.097 R)
• M51: 11,096,572 km (0.115 R)
• M52: 11,255,893 km (0.119 R)
• M53: 11,335,779 km (0.093 R)
• M54: 11,415,814 km (0.096 R)
• M55: 11,738,047 km (0.097 R)
• M56: 12,419,166 km (0.08 R)
• M57: 12,750,675 km (0.111 R)
• M58: 12,945,302 km (0.09 R)
• M59: 13,847,976 km (0.108 R)
• M60: 14,134,156 km (0.085 R)
• M61: 14,306,792 km (0.096 R)
• M62: 14,538,071 km (0.092 R)
• M63: 14,829,039 km (0.093 R)
• M64: 15,298,477 km (0.072 R)
• M65: 15,564,761 km (0.093 R)
• M66: 15,802,621 km (0.107 R)
• M67: 16,011,759 km (0.067 R)
• M68: 16,161,806 km (0.09 R)
• M69: 16,221,944 km (0.098 R)
• M70: 16,553,902 km (0.099 R)
• M71: 16,705,594 km (0.065 R)
• M72: 16,766,331 km (0.104 R)
• M73: 17,102,029 km (0.114 R)
• M74: 17,594,206 km (0.036 R)
• M75: 17,780,006 km (0.061 R)
• M76: 18,247,350 km (0.084 R)
• M77: 18,372,563 km (0.079 R)
• M78: 19,162,141 km (0.105 R)
• M79: 19,225,870 km (0.12 R)
• M80: 19,321,463 km (0.092 R)
• M81: 19,481,233 km (0.05 R)
• M82: 20,480,996 km (0.091 R)
• M83: 20,611,295 km (0.112 R)
• M84: 21,036,453 km (0.117 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 10.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.7 AU - 9.12 AU

Year: 7559 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,091,256 km

• M1: 135,685 km (0.115 R)
• M2: 210,634 km (0.101 R)
• M3: 339,438 km (0.079 R)
• M4: 418,126 km (0.106 R)
• M5: 530,923 km (0.118 R)
• M6: 987,645 km (0.098 R)
• M7: 1,331,720 km (0.117 R)
• M8: 1,448,107 km (0.107 R)
• M9: 1,568,085 km (0.1 R)
• M10: 1,861,446 km (0.095 R)
• M11: 1,948,512 km (0.1 R)
• M12: 2,104,244 km (0.064 R)
• M13: 2,241,126 km (0.066 R)
• M14: 2,310,689 km (0.115 R)
• M15: 2,645,190 km (0.054 R)
• M16: 2,768,458 km (0.12 R)
• M17: 2,868,390 km (0.078 R)
• M18: 3,254,352 km (0.066 R)
• M19: 3,360,118 km (0.104 R)
• M20: 3,878,325 km (0.081 R)
• M21: 4,421,515 km (0.096 R)
• M22: 4,867,316 km (0.085 R)
• M23: 5,421,427 km (0.119 R)
• M24: 6,522,168 km (0.086 R)
• M25: 6,858,913 km (0.105 R)
• M26: 7,132,527 km (0.11 R)
• M27: 8,298,493 km (0.116 R)
• M28: 8,590,059 km (0.105 R)
• M29: 8,996,517 km (0.119 R)
• M30: 9,866,578 km (0.103 R)
• M31: 11,483,282 km (0.084 R)
• M32: 11,972,018 km (0.093 R)
• M33: 12,885,613 km (0.107 R)
• M34: 13,692,544 km (0.116 R)
• M35: 13,821,497 km (0.119 R)
• M36: 14,384,882 km (0.104 R)
• M37: 14,515,930 km (0.073 R)
• M38: 14,603,445 km (0.118 R)
• M39: 14,999,879 km (0.054 R)
• M40: 16,210,276 km (0.105 R)
• M41: 16,758,253 km (0.09 R)
• M42: 17,312,363 km (0.099 R)
• M43: 18,107,625 km (0.081 R)
• M44: 18,343,841 km (0.108 R)
• M45: 18,533,531 km (0.069 R)
• M46: 18,962,727 km (0.074 R)
• M47: 19,250,703 km (0.11 R)
• M48: 19,685,285 km (0.107 R)
• M49: 19,782,374 km (0.12 R)
• M50: 20,269,913 km (0.083 R)
• M51: 20,367,900 km (0.111 R)
• M52: 20,564,322 km (0.1 R)
• M53: 22,360,394 km (0.095 R)
• M54: 23,534,139 km (0.056 R)
• M55: 24,258,342 km (0.091 R)
• M56: 24,518,792 km (0.104 R)
• M57: 26,742,714 km (0.117 R)
• M58: 27,389,874 km (0.06 R)
• M59: 27,498,333 km (0.118 R)
• M60: 28,042,270 km (0.09 R)
• M61: 28,865,059 km (0.106 R)
• M62: 30,477,873 km (0.033 R)
• M63: 30,758,968 km (0.051 R)
• M64: 31,097,358 km (0.093 R)
• M65: 32,005,716 km (0.098 R)
• M66: 32,520,632 km (0.107 R)
• M67: 32,980,496 km (0.109 R)
• M68: 33,153,581 km (0.107 R)
• M69: 33,848,613 km (0.104 R)
• M70: 34,198,073 km (0.073 R)
• M71: 34,665,716 km (0.104 R)
• M72: 35,017,870 km (0.078 R)
• M73: 35,489,252 km (0.092 R)
• M74: 35,666,526 km (0.099 R)
• M75: 35,844,248 km (0.058 R)
• M76: 36,497,991 km (0.103 R)
• M77: 36,975,956 km (0.11 R)
• M78: 37,155,623 km (0.045 R)
• M79: 38,361,532 km (0.114 R)
• M80: 39,702,826 km (0.044 R)
• M81: 40,071,136 km (0.093 R)
• M82: 41,556,344 km (0.088 R)
• M83: 41,680,959 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.9

Radius: 5.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.46 AU - 17.74 AU

Year: 20905 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,091,256 km

• M1: 138,976 km (0.12 R)
• M2: 216,468 km (0.046 R)
• M3: 569,220 km (0.052 R)
• M4: 650,751 km (0.056 R)
• M5: 769,382 km (0.099 R)
• M6: 814,261 km (0.06 R)
• M7: 1,140,385 km (0.119 R)
• M8: 1,218,175 km (0.116 R)
• M9: 1,406,220 km (0.103 R)
• M10: 1,603,540 km (0.112 R)
• M11: 1,676,244 km (0.11 R)
• M12: 2,118,904 km (0.064 R)
• M13: 3,935,022 km (0.116 R)
• M14: 4,132,641 km (0.102 R)
• M15: 4,414,932 km (0.12 R)
• M16: 4,517,257 km (0.088 R)
• M17: 4,703,507 km (0.099 R)
• M18: 4,955,579 km (0.111 R)
• M19: 5,233,831 km (0.045 R)
• M20: 5,517,020 km (0.103 R)
• M21: 5,850,025 km (0.046 R)
• M22: 6,605,344 km (0.076 R)
• M23: 7,246,072 km (0.119 R)
• M24: 7,415,267 km (0.116 R)
• M25: 7,782,530 km (0.098 R)
• M26: 7,955,914 km (0.03 R)
• M27: 9,074,906 km (0.106 R)
• M28: 9,231,236 km (0.113 R)
• M29: 9,441,122 km (0.103 R)
• M30: 9,573,067 km (0.095 R)
• M31: 10,898,654 km (0.043 R)
• M32: 11,512,155 km (0.098 R)
• M33: 11,596,677 km (0.11 R)
• M34: 11,681,499 km (0.059 R)
• M35: 12,223,044 km (0.066 R)
• M36: 12,743,644 km (0.118 R)
• M37: 12,860,181 km (0.061 R)
• M38: 13,330,517 km (0.115 R)
• M39: 14,469,555 km (0.063 R)
• M40: 15,020,075 km (0.093 R)
• M41: 15,921,103 km (0.119 R)
• M42: 17,450,741 km (0.088 R)
• M43: 18,496,281 km (0.064 R)
• M44: 19,193,407 km (0.116 R)
• M45: 19,427,677 km (0.097 R)
• M46: 19,494,847 km (0.1 R)
• M47: 19,562,016 km (0.111 R)
• M48: 21,128,605 km (0.088 R)
• M49: 22,031,727 km (0.091 R)
• M50: 22,947,266 km (0.056 R)
• M51: 23,338,465 km (0.096 R)
• M52: 23,947,178 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit