🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 26.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.98 AU - 1.52 AU

Year: 917 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,570,894 km

• M1: 117,434 km (0.113 R)
• M2: 180,265 km (0.115 R)
• M3: 232,026 km (0.094 R)
• M4: 402,717 km (0.025 R)
• M5: 540,198 km (0.066 R)
• M6: 670,797 km (0.079 R)
• M7: 874,250 km (0.053 R)
• M8: 950,844 km (0.093 R)
• M9: 1,097,300 km (0.092 R)
• M10: 1,173,446 km (0.078 R)
• M11: 1,272,928 km (0.12 R)
• M12: 1,427,762 km (0.084 R)
• M13: 1,580,950 km (0.111 R)
• M14: 1,747,602 km (0.108 R)
• M15: 1,828,984 km (0.068 R)
• M16: 1,928,466 km (0.112 R)
• M17: 1,978,881 km (0.054 R)
• M18: 2,185,026 km (0.105 R)
• M19: 2,380,252 km (0.1 R)
• M20: 2,525,810 km (0.088 R)
• M21: 2,854,477 km (0.032 R)
• M22: 3,077,976 km (0.062 R)
• M23: 3,327,356 km (0.118 R)
• M24: 3,480,095 km (0.047 R)
• M25: 3,541,879 km (0.072 R)
• M26: 3,593,640 km (0.044 R)
• M27: 3,666,494 km (0.117 R)
• M28: 3,750,419 km (0.097 R)
• M29: 3,803,227 km (0.027 R)
• M30: 3,963,147 km (0.101 R)
• M31: 4,103,470 km (0.079 R)
• M32: 4,256,508 km (0.091 R)
• M33: 4,322,630 km (0.112 R)
• M34: 5,003,002 km (0.078 R)
• M35: 5,072,864 km (0.074 R)
• M36: 5,213,635 km (0.12 R)
• M37: 5,284,545 km (0.032 R)
• M38: 5,463,165 km (0.08 R)
• M39: 5,619,494 km (0.12 R)
• M40: 5,680,082 km (0.087 R)
• M41: 5,740,818 km (0.111 R)
• M42: 6,035,526 km (0.037 R)
• M43: 6,537,726 km (0.108 R)
• M44: 6,601,455 km (0.117 R)
• M45: 6,652,617 km (0.05 R)
• M46: 6,742,376 km (0.111 R)
• M47: 7,001,180 km (0.079 R)
• M48: 7,092,435 km (0.077 R)
• M49: 7,144,944 km (0.109 R)
• M50: 7,223,632 km (0.064 R)
• M51: 7,302,770 km (0.118 R)
• M52: 7,555,291 km (0.114 R)
• M53: 7,743,036 km (0.072 R)
• M54: 7,905,350 km (0.11 R)
• M55: 7,959,654 km (0.114 R)
• M56: 8,096,087 km (0.061 R)
• M57: 8,205,742 km (0.087 R)
• M58: 8,454,224 km (0.108 R)
• M59: 8,509,875 km (0.092 R)
• M60: 8,579,438 km (0.108 R)
• M61: 8,677,275 km (0.065 R)
• M62: 8,831,809 km (0.114 R)
• M63: 9,015,516 km (0.105 R)
• M64: 9,171,995 km (0.094 R)
• M65: 9,300,649 km (0.102 R)
• M66: 9,358,095 km (0.117 R)
• M67: 9,487,647 km (0.059 R)
• M68: 9,559,753 km (0.094 R)
• M69: 9,617,797 km (0.089 R)
• M70: 9,836,060 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 12.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.38 AU - 2 AU

Year: 1441 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,570,894 km

• M1: 161,267 km (0.084 R)
• M2: 267,182 km (0.061 R)
• M3: 438,322 km (0.105 R)
• M4: 588,668 km (0.099 R)
• M5: 702,362 km (0.116 R)
• M6: 899,981 km (0.086 R)
• M7: 1,018,163 km (0.093 R)
• M8: 1,210,247 km (0.095 R)
• M9: 1,324,390 km (0.034 R)
• M10: 1,451,698 km (0.103 R)
• M11: 1,699,133 km (0.045 R)
• M12: 1,960,630 km (0.111 R)
• M13: 2,064,750 km (0.039 R)
• M14: 2,160,193 km (0.044 R)
• M15: 2,289,745 km (0.067 R)
• M16: 2,534,188 km (0.115 R)
• M17: 2,613,774 km (0.108 R)
• M18: 2,857,768 km (0.112 R)
• M19: 2,988,517 km (0.036 R)
• M20: 3,072,890 km (0.096 R)
• M21: 3,268,713 km (0.108 R)
• M22: 3,672,777 km (0.096 R)
• M23: 3,789,314 km (0.055 R)
• M24: 3,986,334 km (0.072 R)
• M25: 4,079,534 km (0.053 R)
• M26: 4,308,867 km (0.075 R)
• M27: 4,542,390 km (0.112 R)
• M28: 4,681,815 km (0.076 R)
• M29: 4,865,072 km (0.092 R)
• M30: 4,979,216 km (0.086 R)
• M31: 5,079,596 km (0.056 R)
• M32: 5,180,873 km (0.045 R)
• M33: 5,667,067 km (0.075 R)
• M34: 5,832,522 km (0.082 R)
• M35: 5,984,214 km (0.027 R)
• M36: 6,060,659 km (0.067 R)
• M37: 6,858,314 km (0.098 R)
• M38: 6,970,363 km (0.084 R)
• M39: 7,343,011 km (0.096 R)
• M40: 7,507,120 km (0.09 R)
• M41: 7,589,549 km (0.086 R)
• M42: 8,090,851 km (0.094 R)
• M43: 8,379,725 km (0.091 R)
• M44: 8,534,110 km (0.098 R)
• M45: 8,741,303 km (0.095 R)
• M46: 8,932,788 km (0.106 R)
• M47: 9,072,961 km (0.081 R)
• M48: 9,213,733 km (0.044 R)
• M49: 9,390,857 km (0.091 R)
• M50: 9,604,931 km (0.063 R)
• M51: 9,802,550 km (0.101 R)
• M52: 9,965,163 km (0.102 R)
• M53: 10,110,572 km (0.109 R)
• M54: 10,201,827 km (0.081 R)
• M55: 10,366,684 km (0.079 R)
• M56: 10,458,686 km (0.107 R)
• M57: 10,606,489 km (0.1 R)
• M58: 10,866,789 km (0.111 R)
• M59: 10,978,988 km (0.083 R)
• M60: 11,129,184 km (0.082 R)
• M61: 11,223,431 km (0.096 R)
• M62: 11,755,999 km (0.082 R)
• M63: 12,258,050 km (0.109 R)
• M64: 12,688,293 km (0.064 R)
• M65: 12,826,222 km (0.091 R)
• M66: 12,964,600 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 8

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.08 AU - 2.7 AU

Year: 2424 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,570,894 km

• M1: 146,157 km (0.058 R)
• M2: 221,106 km (0.03 R)
• M3: 387,758 km (0.116 R)
• M4: 588,368 km (0.072 R)
• M5: 722,707 km (0.057 R)
• M6: 924,515 km (0.047 R)
• M7: 1,012,329 km (0.111 R)
• M8: 1,092,812 km (0.111 R)
• M9: 1,314,666 km (0.115 R)
• M10: 1,436,738 km (0.079 R)
• M11: 1,574,218 km (0.072 R)
• M12: 1,887,028 km (0.119 R)
• M13: 1,999,974 km (0.096 R)
• M14: 2,298,571 km (0.089 R)
• M15: 2,378,905 km (0.111 R)
• M16: 2,681,392 km (0.071 R)
• M17: 2,880,357 km (0.083 R)
• M18: 3,039,978 km (0.092 R)
• M19: 3,128,391 km (0.111 R)
• M20: 3,262,580 km (0.062 R)
• M21: 3,429,082 km (0.094 R)
• M22: 3,598,577 km (0.091 R)
• M23: 3,818,186 km (0.112 R)
• M24: 4,402,965 km (0.056 R)
• M25: 4,503,195 km (0.072 R)
• M26: 4,911,597 km (0.101 R)
• M27: 5,067,927 km (0.038 R)
• M28: 5,172,945 km (0.11 R)
• M29: 5,278,860 km (0.077 R)
• M30: 5,654,800 km (0.032 R)
• M31: 5,782,107 km (0.083 R)
• M32: 6,021,015 km (0.07 R)
• M33: 6,207,115 km (0.095 R)
• M34: 6,413,859 km (0.103 R)
• M35: 6,470,706 km (0.085 R)
• M36: 6,795,782 km (0.095 R)
• M37: 7,402,252 km (0.085 R)
• M38: 7,924,199 km (0.087 R)
• M39: 7,985,235 km (0.119 R)
• M40: 8,189,586 km (0.113 R)
• M41: 8,395,881 km (0.073 R)
• M42: 8,603,673 km (0.04 R)
• M43: 9,216,276 km (0.085 R)
• M44: 9,712,193 km (0.056 R)
• M45: 9,996,279 km (0.068 R)
• M46: 10,172,506 km (0.087 R)
• M47: 10,305,349 km (0.099 R)
• M48: 10,416,500 km (0.115 R)
• M49: 10,639,849 km (0.119 R)
• M50: 10,707,318 km (0.038 R)
• M51: 10,797,226 km (0.101 R)
• M52: 10,955,501 km (0.112 R)
• M53: 11,641,856 km (0.088 R)
• M54: 12,107,255 km (0.08 R)
• M55: 12,201,053 km (0.042 R)
• M56: 12,365,910 km (0.102 R)
• M57: 12,555,001 km (0.095 R)
• M58: 12,888,455 km (0.087 R)
• M59: 13,418,331 km (0.077 R)
• M60: 13,930,703 km (0.088 R)
• M61: 14,226,309 km (0.057 R)
• M62: 14,449,509 km (0.108 R)
• M63: 14,548,991 km (0.073 R)
• M64: 14,623,790 km (0.116 R)
• M65: 15,075,277 km (0.112 R)
• M66: 15,201,537 km (0.103 R)
• M67: 15,252,101 km (0.095 R)
• M68: 15,480,537 km (0.119 R)
• M69: 16,095,085 km (0.108 R)
• M70: 16,769,772 km (0.115 R)
• M71: 16,979,209 km (0.117 R)
• M72: 17,347,818 km (0.103 R)
• M73: 17,639,384 km (0.028 R)
• M74: 17,905,818 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 4.8

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.54 AU - 8.44 AU

Year: 12123 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,570,894 km

• M1: 127,158 km (0.086 R)
• M2: 250,427 km (0.119 R)
• M3: 410,197 km (0.028 R)
• M4: 553,363 km (0.03 R)
• M5: 646,712 km (0.06 R)
• M6: 1,148,014 km (0.073 R)
• M7: 1,455,886 km (0.084 R)
• M8: 1,608,177 km (0.033 R)
• M9: 1,652,608 km (0.111 R)
• M10: 1,742,815 km (0.081 R)
• M11: 1,788,443 km (0.12 R)
• M12: 1,999,076 km (0.112 R)
• M13: 2,217,489 km (0.041 R)
• M14: 2,730,161 km (0.116 R)
• M15: 3,193,615 km (0.109 R)
• M16: 3,391,533 km (0.092 R)
• M17: 4,253,067 km (0.113 R)
• M18: 4,565,129 km (0.076 R)
• M19: 4,981,908 km (0.09 R)
• M20: 5,277,514 km (0.114 R)
• M21: 5,680,530 km (0.119 R)
• M22: 5,714,489 km (0.105 R)
• M23: 5,954,594 km (0.049 R)
• M24: 6,802,664 km (0.092 R)
• M25: 6,947,774 km (0.088 R)
• M26: 7,057,130 km (0.086 R)
• M27: 7,093,781 km (0.113 R)
• M28: 7,500,538 km (0.029 R)
• M29: 8,726,493 km (0.104 R)
• M30: 9,042,593 km (0.107 R)
• M31: 9,443,066 km (0.117 R)
• M32: 9,604,782 km (0.103 R)
• M33: 9,645,323 km (0.116 R)
• M34: 10,427,420 km (0.086 R)
• M35: 10,636,558 km (0.103 R)
• M36: 10,762,669 km (0.075 R)
• M37: 11,443,938 km (0.093 R)
• M38: 11,530,106 km (0.093 R)
• M39: 12,669,294 km (0.1 R)
• M40: 13,342,784 km (0.101 R)
• M41: 13,615,351 km (0.098 R)
• M42: 13,843,937 km (0.068 R)
• M43: 14,304,997 km (0.11 R)
• M44: 14,911,766 km (0.069 R)
• M45: 14,958,740 km (0.096 R)
• M46: 16,295,397 km (0.091 R)
• M47: 16,684,202 km (0.116 R)
• M48: 16,830,808 km (0.101 R)
• M49: 17,372,053 km (0.083 R)
• M50: 18,069,179 km (0.083 R)
• M51: 19,182,935 km (0.117 R)
• M52: 19,387,884 km (0.112 R)
• M53: 20,214,711 km (0.051 R)
• M54: 20,266,772 km (0.096 R)
• M55: 20,423,251 km (0.064 R)
• M56: 20,894,933 km (0.069 R)
• M57: 21,052,908 km (0.115 R)
• M58: 21,370,205 km (0.039 R)
• M59: 21,689,148 km (0.066 R)
• M60: 21,742,405 km (0.079 R)
• M61: 22,277,666 km (0.112 R)
• M62: 23,580,215 km (0.107 R)
• M63: 24,240,689 km (0.053 R)
• M64: 25,074,847 km (0.103 R)
• M65: 26,485,705 km (0.12 R)
• M66: 26,713,841 km (0.117 R)
• M67: 28,679,258 km (0.059 R)
• M68: 28,796,244 km (0.066 R)
• M69: 29,442,955 km (0.113 R)
• M70: 29,620,079 km (0.077 R)
• M71: 30,690,602 km (0.107 R)
• M72: 30,810,280 km (0.088 R)
• M73: 31,652,815 km (0.047 R)
• M74: 32,563,866 km (0.095 R)
• M75: 33,237,356 km (0.116 R)
• M76: 33,853,699 km (0.096 R)
• M77: 34,163,217 km (0.025 R)
• M78: 34,598,248 km (0.049 R)
• M79: 34,972,392 km (0.098 R)
• M80: 35,850,980 km (0.026 R)
• M81: 35,914,110 km (0.069 R)
• M82: 36,166,482 km (0.116 R)
• M83: 36,927,486 km (0.059 R)
• M84: 37,565,821 km (0.106 R)
• M85: 37,629,848 km (0.084 R)
• M86: 38,207,595 km (0.072 R)
• M87: 38,272,072 km (0.049 R)
• M88: 38,465,353 km (0.089 R)
• M89: 39,828,040 km (0.036 R)
• M90: 39,893,264 km (0.119 R)
• M91: 40,876,870 km (0.112 R)
• M92: 41,536,896 km (0.096 R)
• M93: 42,466,946 km (0.035 R)
• M94: 43,538,366 km (0.075 R)
• M95: 44,550,695 km (0.053 R)
• M96: 44,754,148 km (0.113 R)
• M97: 45,161,952 km (0.093 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: 171 - 10,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit