🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.53 AU - 2.51 AU

Year: 1038 Days

Day: 13.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.15 AU - 3.23 AU

Year: 1596 Days

Day: 24.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.26 AU - 4.68 AU

Year: 2861 Days

Day: 39.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.69 AU - 5.35 AU

Year: 3475 Days

Day: 19 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 10.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.78 AU - 6.5 AU

Year: 4844 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,751,997 km

• M1: 203,902 km (0.12 R)
• M2: 272,268 km (0.075 R)
• M3: 501,003 km (0.104 R)
• M4: 694,284 km (0.053 R)
• M5: 1,110,315 km (0.113 R)
• M6: 1,260,212 km (0.078 R)
• M7: 1,890,618 km (0.1 R)
• M8: 2,164,083 km (0.088 R)
• M9: 2,430,965 km (0.083 R)
• M10: 3,102,061 km (0.068 R)
• M11: 3,535,746 km (0.12 R)
• M12: 3,647,196 km (0.094 R)
• M13: 4,364,518 km (0.064 R)
• M14: 4,727,143 km (0.118 R)
• M15: 5,533,476 km (0.119 R)
• M16: 5,689,357 km (0.117 R)
• M17: 5,794,225 km (0.106 R)
• M18: 5,926,020 km (0.119 R)
• M19: 6,354,918 km (0.09 R)
• M20: 6,738,337 km (0.077 R)
• M21: 6,905,139 km (0.086 R)
• M22: 7,499,341 km (0.098 R)
• M23: 7,585,510 km (0.039 R)
• M24: 7,730,021 km (0.087 R)
• M25: 8,109,850 km (0.116 R)
• M26: 8,346,813 km (0.096 R)
• M27: 8,857,690 km (0.1 R)
• M28: 8,948,945 km (0.116 R)
• M29: 9,409,706 km (0.104 R)
• M30: 9,627,521 km (0.05 R)
• M31: 9,784,000 km (0.095 R)
• M32: 10,004,657 km (0.096 R)
• M33: 10,131,366 km (0.076 R)
• M34: 10,936,053 km (0.043 R)
• M35: 11,066,652 km (0.115 R)
• M36: 11,594,433 km (0.117 R)
• M37: 11,694,365 km (0.056 R)
• M38: 11,861,466 km (0.11 R)
• M39: 12,880,676 km (0.094 R)
• M40: 13,540,851 km (0.085 R)
• M41: 13,857,251 km (0.094 R)
• M42: 14,105,134 km (0.084 R)
• M43: 14,930,017 km (0.084 R)
• M44: 15,002,422 km (0.081 R)
• M45: 15,623,104 km (0.096 R)
• M46: 16,289,413 km (0.11 R)
• M47: 16,401,462 km (0.069 R)
• M48: 16,513,660 km (0.043 R)
• M49: 16,776,504 km (0.093 R)
• M50: 17,078,542 km (0.075 R)
• M51: 17,268,232 km (0.054 R)
• M52: 17,535,114 km (0.117 R)
• M53: 17,803,194 km (0.075 R)
• M54: 18,072,769 km (0.092 R)
• M55: 18,188,708 km (0.084 R)
• M56: 19,243,223 km (0.103 R)
• M57: 20,882,217 km (0.075 R)
• M58: 21,125,763 km (0.108 R)
• M59: 21,288,675 km (0.097 R)
• M60: 21,533,865 km (0.114 R)
• M61: 21,985,801 km (0.115 R)
• M62: 22,899,096 km (0.118 R)
• M63: 23,276,232 km (0.116 R)
• M64: 23,613,276 km (0.057 R)
• M65: 24,334,786 km (0.101 R)
• M66: 24,462,842 km (0.111 R)
• M67: 25,106,562 km (0.071 R)
• M68: 25,279,198 km (0.076 R)
• M69: 25,365,665 km (0.094 R)
• M70: 25,538,900 km (0.087 R)
• M71: 26,762,311 km (0.104 R)
• M72: 26,938,537 km (0.109 R)
• M73: 27,381,197 km (0.087 R)
• M74: 28,858,476 km (0.096 R)
• M75: 28,948,834 km (0.096 R)
• M76: 29,447,593 km (0.106 R)
• M77: 30,591,568 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 14.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.24 AU - 8.52 AU

Year: 6526 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,751,997 km

• M1: 213,775 km (0.114 R)
• M2: 352,153 km (0.091 R)
• M3: 522,396 km (0.083 R)
• M4: 863,180 km (0.107 R)
• M5: 1,054,665 km (0.105 R)
• M6: 1,363,734 km (0.05 R)
• M7: 1,495,680 km (0.069 R)
• M8: 1,816,567 km (0.114 R)
• M9: 1,918,742 km (0.049 R)
• M10: 2,053,081 km (0.117 R)
• M11: 2,943,039 km (0.115 R)
• M12: 3,152,027 km (0.068 R)
• M13: 4,289,569 km (0.115 R)
• M14: 4,975,027 km (0.11 R)
• M15: 5,543,798 km (0.113 R)
• M16: 5,694,742 km (0.116 R)
• M17: 6,155,803 km (0.11 R)
• M18: 6,904,690 km (0.115 R)
• M19: 6,997,440 km (0.111 R)
• M20: 7,090,640 km (0.076 R)
• M21: 7,972,370 km (0.098 R)
• M22: 8,265,731 km (0.078 R)
• M23: 8,562,833 km (0.09 R)
• M24: 8,939,071 km (0.076 R)
• M25: 9,040,349 km (0.091 R)
• M26: 9,346,576 km (0.096 R)
• M27: 9,734,034 km (0.117 R)
• M28: 9,864,334 km (0.113 R)
• M29: 11,336,527 km (0.088 R)
• M30: 12,028,267 km (0.101 R)
• M31: 13,365,672 km (0.105 R)
• M32: 13,949,104 km (0.081 R)
• M33: 14,362,443 km (0.063 R)
• M34: 14,630,373 km (0.078 R)
• M35: 14,959,937 km (0.096 R)
• M36: 15,413,517 km (0.072 R)
• M37: 17,178,024 km (0.026 R)
• M38: 17,304,285 km (0.028 R)
• M39: 20,058,980 km (0.098 R)
• M40: 20,425,345 km (0.11 R)
• M41: 20,693,275 km (0.12 R)
• M42: 21,029,721 km (0.06 R)
• M43: 22,912,709 km (0.093 R)
• M44: 23,400,548 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 11

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.36 AU - 11.92 AU

Year: 13447 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,751,997 km

• M1: 138,677 km (0.09 R)
• M2: 224,098 km (0.063 R)
• M3: 473,776 km (0.114 R)
• M4: 736,620 km (0.071 R)
• M5: 814,860 km (0.09 R)
• M6: 1,112,410 km (0.092 R)
• M7: 1,203,814 km (0.06 R)
• M8: 1,494,034 km (0.093 R)
• M9: 1,621,641 km (0.114 R)
• M10: 1,860,698 km (0.116 R)
• M11: 2,523,267 km (0.066 R)
• M12: 2,614,821 km (0.116 R)
• M13: 2,801,370 km (0.101 R)
• M14: 3,625,654 km (0.058 R)
• M15: 3,904,804 km (0.111 R)
• M16: 4,227,187 km (0.068 R)
• M17: 4,935,982 km (0.061 R)
• M18: 5,601,393 km (0.047 R)
• M19: 5,883,684 km (0.108 R)
• M20: 6,420,292 km (0.062 R)
• M21: 6,715,748 km (0.095 R)
• M22: 6,886,588 km (0.109 R)
• M23: 7,015,841 km (0.056 R)
• M24: 7,762,634 km (0.07 R)
• M25: 8,906,459 km (0.117 R)
• M26: 9,474,183 km (0.086 R)
• M27: 9,859,248 km (0.103 R)
• M28: 10,844,200 km (0.078 R)
• M29: 10,944,431 km (0.089 R)
• M30: 11,501,234 km (0.114 R)
• M31: 11,654,721 km (0.117 R)
• M32: 11,860,269 km (0.106 R)
• M33: 12,853,599 km (0.116 R)
• M34: 13,656,640 km (0.09 R)
• M35: 13,928,011 km (0.063 R)
• M36: 18,805,200 km (0.108 R)
• M37: 20,454,517 km (0.097 R)
• M38: 20,827,315 km (0.118 R)
• M39: 20,952,079 km (0.11 R)
• M40: 22,340,796 km (0.118 R)
• M41: 22,532,581 km (0.09 R)
• M42: 23,110,926 km (0.108 R)
• M43: 23,694,208 km (0.11 R)
• M44: 24,020,332 km (0.114 R)
• M45: 24,743,039 km (0.097 R)
• M46: 25,873,999 km (0.039 R)
• M47: 26,750,194 km (0.107 R)
• M48: 26,953,796 km (0.09 R)
• M49: 28,393,227 km (0.07 R)
• M50: 28,600,869 km (0.091 R)
• M51: 28,739,696 km (0.111 R)
• M52: 30,068,873 km (0.095 R)
• M53: 30,209,944 km (0.057 R)
• M54: 30,563,593 km (0.105 R)
• M55: 32,931,877 km (0.076 R)
• M56: 34,248,488 km (0.073 R)
• M57: 34,543,495 km (0.102 R)
• M58: 34,617,246 km (0.102 R)
• M59: 34,765,199 km (0.104 R)
• M60: 35,210,103 km (0.03 R)
• M61: 37,995,017 km (0.066 R)
• M62: 38,836,654 km (0.047 R)
• M63: 40,460,240 km (0.104 R)
• M64: 41,006,422 km (0.077 R)
• M65: 41,084,662 km (0.111 R)
• M66: 41,319,680 km (0.092 R)
• M67: 41,633,536 km (0.099 R)
• M68: 43,613,763 km (0.1 R)
• M69: 44,334,227 km (0.053 R)
• M70: 48,077,165 km (0.103 R)
• M71: 48,324,750 km (0.047 R)
• M72: 48,738,388 km (0.101 R)
• M73: 50,069,959 km (0.081 R)
• M74: 50,153,584 km (0.078 R)
• M75: 50,488,533 km (0.064 R)
• M76: 50,656,233 km (0.106 R)
• M77: 50,824,081 km (0.063 R)
• M78: 51,076,453 km (0.073 R)
• M79: 51,328,974 km (0.118 R)
• M80: 51,497,721 km (0.094 R)
• M81: 53,621,711 km (0.098 R)
• M82: 54,393,337 km (0.081 R)
• M83: 54,565,225 km (0.103 R)
• M84: 57,079,068 km (0.114 R)
• M85: 57,253,798 km (0.05 R)
• M86: 57,341,313 km (0.107 R)
• M87: 58,394,182 km (0.102 R)
• M88: 58,570,259 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 5.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 15.16 AU - 25.1 AU

Year: 32663 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,751,997 km

• M1: 87,515 km (0.055 R)
• M2: 367,113 km (0.042 R)
• M3: 550,819 km (0.105 R)
• M4: 595,400 km (0.112 R)
• M5: 1,079,648 km (0.067 R)
• M6: 1,497,923 km (0.114 R)
• M7: 1,961,677 km (0.036 R)
• M8: 2,245,614 km (0.064 R)
• M9: 2,542,416 km (0.027 R)
• M10: 3,463,191 km (0.092 R)
• M11: 3,505,377 km (0.118 R)
• M12: 4,113,792 km (0.093 R)
• M13: 4,158,522 km (0.064 R)
• M14: 4,522,044 km (0.119 R)
• M15: 5,230,989 km (0.075 R)
• M16: 5,672,751 km (0.082 R)
• M17: 5,872,913 km (0.051 R)
• M18: 6,802,215 km (0.103 R)
• M19: 6,908,280 km (0.037 R)
• M20: 7,014,943 km (0.063 R)
• M21: 7,665,993 km (0.064 R)
• M22: 7,831,748 km (0.061 R)
• M23: 9,025,090 km (0.113 R)
• M24: 9,258,762 km (0.091 R)
• M25: 9,553,769 km (0.052 R)
• M26: 10,456,891 km (0.119 R)
• M27: 11,198,747 km (0.047 R)
• M28: 12,667,648 km (0.104 R)
• M29: 13,126,615 km (0.097 R)
• M30: 14,741,225 km (0.066 R)
• M31: 14,878,555 km (0.043 R)
• M32: 15,016,335 km (0.101 R)
• M33: 18,152,654 km (0.038 R)
• M34: 19,191,612 km (0.103 R)
• M35: 20,785,876 km (0.075 R)
• M36: 21,715,926 km (0.098 R)
• M37: 22,659,290 km (0.055 R)
• M38: 24,342,266 km (0.116 R)
• M39: 25,239,854 km (0.114 R)
• M40: 25,816,553 km (0.109 R)
• M41: 25,982,158 km (0.057 R)
• M42: 26,148,062 km (0.106 R)
• M43: 28,081,615 km (0.091 R)
• M44: 30,496,872 km (0.081 R)
• M45: 33,788,923 km (0.046 R)
• M46: 35,430,760 km (0.107 R)
• M47: 36,725,529 km (0.091 R)
• M48: 37,753,715 km (0.085 R)
• M49: 39,742,769 km (0.118 R)
• M50: 40,029,697 km (0.108 R)
• M51: 40,125,590 km (0.076 R)
• M52: 41,474,663 km (0.095 R)
• M53: 42,154,735 km (0.067 R)
• M54: 43,034,670 km (0.071 R)
• M55: 43,230,942 km (0.109 R)
• M56: 43,427,663 km (0.055 R)
• M57: 43,723,119 km (0.117 R)
• M58: 44,019,323 km (0.096 R)
• M59: 44,713,008 km (0.037 R)
• M60: 46,111,300 km (0.091 R)
• M61: 48,031,837 km (0.063 R)
• M62: 50,184,550 km (0.069 R)
• M63: 50,701,860 km (0.114 R)
• M64: 51,116,844 km (0.06 R)
• M65: 53,208,821 km (0.106 R)
• M66: 53,419,604 km (0.107 R)
• M67: 54,583,625 km (0.097 R)
• M68: 55,222,109 km (0.098 R)
• M69: 55,756,024 km (0.112 R)
• M70: 56,077,211 km (0.1 R)
• M71: 58,017,196 km (0.066 R)
• M72: 58,777,452 km (0.092 R)
• M73: 58,886,359 km (0.079 R)
• M74: 59,650,505 km (0.045 R)
• M75: 60,747,806 km (0.044 R)
• M76: 63,520,004 km (0.057 R)
• M77: 65,203,130 km (0.12 R)
• M78: 66,559,982 km (0.073 R)
• M79: 66,787,072 km (0.099 R)
• M80: 70,455,062 km (0.117 R)
• M81: 70,918,217 km (0.06 R)
• M82: 72,897,546 km (0.05 R)
• M83: 73,483,072 km (0.115 R)
• M84: 75,249,225 km (0.074 R)
• M85: 75,722,553 km (0.083 R)
• M86: 77,029,440 km (0.108 R)
• M87: 78,463,485 km (0.102 R)
• M88: 79,183,799 km (0.078 R)
• M89: 79,785,780 km (0.119 R)
• M90: 80,510,133 km (0.043 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit