🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 22 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 19.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.19 AU

Year: 330 Days

Day: 46.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.2 AU - 3.3 AU

Year: 2088 Days

Day: 36.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,191,991 km

• M1: 587,770 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.93 AU - 3.79 AU

Year: 2195 Days

Day: 15.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.34 AU - 5.48 AU

Year: 3878 Days

Day: 34.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 13.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.04 AU - 6.18 AU

Year: 4736 Days

Day: 6.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,191,991 km

• M1: 241,301 km (0.03 R)
• M2: 348,862 km (0.102 R)
• M3: 472,879 km (0.108 R)
• M4: 570,417 km (0.051 R)
• M5: 664,364 km (0.095 R)
• M6: 1,144,125 km (0.111 R)
• M7: 1,413,101 km (0.084 R)
• M8: 1,773,932 km (0.093 R)
• M9: 1,864,289 km (0.051 R)
• M10: 2,164,083 km (0.044 R)
• M11: 2,359,607 km (0.075 R)
• M12: 2,540,621 km (0.059 R)
• M13: 3,333,190 km (0.114 R)
• M14: 3,491,465 km (0.085 R)
• M15: 3,583,168 km (0.104 R)
• M16: 3,745,482 km (0.038 R)
• M17: 4,077,440 km (0.097 R)
• M18: 4,369,754 km (0.104 R)
• M19: 4,795,659 km (0.088 R)
• M20: 4,897,834 km (0.076 R)
• M21: 5,078,399 km (0.111 R)
• M22: 5,393,302 km (0.105 R)
• M23: 5,606,779 km (0.081 R)
• M24: 5,850,324 km (0.104 R)
• M25: 6,801,766 km (0.09 R)
• M26: 7,178,304 km (0.11 R)
• M27: 7,324,910 km (0.107 R)
• M28: 7,502,184 km (0.108 R)
• M29: 7,591,494 km (0.112 R)
• M30: 8,012,462 km (0.086 R)
• M31: 8,287,124 km (0.061 R)
• M32: 8,751,924 km (0.048 R)
• M33: 9,129,808 km (0.101 R)
• M34: 9,225,102 km (0.038 R)
• M35: 9,384,873 km (0.062 R)
• M36: 9,674,494 km (0.091 R)
• M37: 10,561,161 km (0.119 R)
• M38: 11,065,156 km (0.103 R)
• M39: 11,405,491 km (0.03 R)
• M40: 12,026,771 km (0.092 R)
• M41: 12,447,141 km (0.105 R)
• M42: 12,552,907 km (0.046 R)
• M43: 12,694,576 km (0.107 R)
• M44: 13,050,918 km (0.061 R)
• M45: 13,555,362 km (0.12 R)
• M46: 14,102,890 km (0.067 R)
• M47: 15,865,303 km (0.111 R)
• M48: 16,095,235 km (0.027 R)
• M49: 17,104,572 km (0.051 R)
• M50: 17,498,313 km (0.12 R)
• M51: 17,855,104 km (0.039 R)
• M52: 18,214,438 km (0.109 R)
• M53: 18,334,715 km (0.093 R)
• M54: 18,455,291 km (0.119 R)
• M55: 19,716,551 km (0.083 R)
• M56: 20,295,345 km (0.111 R)
• M57: 20,628,499 km (0.088 R)
• M58: 21,216,120 km (0.057 R)
• M59: 21,681,519 km (0.093 R)
• M60: 21,979,518 km (0.118 R)
• M61: 22,064,938 km (0.055 R)
• M62: 22,881,593 km (0.064 R)
• M63: 23,184,977 km (0.114 R)
• M64: 24,103,209 km (0.089 R)
• M65: 24,456,110 km (0.108 R)
• M66: 24,544,672 km (0.067 R)
• M67: 26,518,467 km (0.06 R)
• M68: 26,654,900 km (0.083 R)
• M69: 26,974,291 km (0.11 R)
• M70: 28,263,975 km (0.103 R)
• M71: 28,356,875 km (0.1 R)
• M72: 29,103,667 km (0.087 R)
• M73: 31,046,944 km (0.045 R)
• M74: 31,334,770 km (0.067 R)
• M75: 31,430,961 km (0.084 R)
• M76: 32,058,375 km (0.12 R)
• M77: 32,641,358 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 14.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.99 AU - 14.49 AU

Year: 14338 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,191,991 km

• M1: 217,814 km (0.062 R)
• M2: 586,872 km (0.044 R)
• M3: 703,260 km (0.069 R)
• M4: 963,709 km (0.05 R)
• M5: 1,155,644 km (0.115 R)
• M6: 1,551,330 km (0.071 R)
• M7: 1,928,765 km (0.118 R)
• M8: 2,433,209 km (0.101 R)
• M9: 2,599,413 km (0.064 R)
• M10: 2,908,332 km (0.103 R)
• M11: 3,828,808 km (0.092 R)
• M12: 4,181,260 km (0.099 R)
• M13: 4,503,644 km (0.108 R)
• M14: 4,834,255 km (0.071 R)
• M15: 5,044,889 km (0.092 R)
• M16: 6,098,357 km (0.09 R)
• M17: 6,743,872 km (0.046 R)
• M18: 6,837,819 km (0.09 R)
• M19: 7,752,910 km (0.059 R)
• M20: 7,851,495 km (0.098 R)
• M21: 8,451,980 km (0.099 R)
• M22: 9,856,705 km (0.089 R)
• M23: 10,341,102 km (0.099 R)
• M24: 10,449,710 km (0.081 R)
• M25: 10,778,078 km (0.063 R)
• M26: 10,943,683 km (0.093 R)
• M27: 13,229,837 km (0.114 R)
• M28: 13,824,040 km (0.11 R)
• M29: 14,064,145 km (0.064 R)
• M30: 14,184,721 km (0.118 R)
• M31: 15,099,960 km (0.102 R)
• M32: 15,223,528 km (0.117 R)
• M33: 15,783,323 km (0.081 R)
• M34: 16,286,720 km (0.03 R)
• M35: 17,116,091 km (0.088 R)
• M36: 17,763,251 km (0.076 R)
• M37: 19,015,236 km (0.068 R)
• M38: 21,118,432 km (0.092 R)
• M39: 22,938,739 km (0.095 R)
• M40: 23,437,349 km (0.115 R)
• M41: 23,723,978 km (0.072 R)
• M42: 25,174,180 km (0.079 R)
• M43: 25,762,249 km (0.092 R)
• M44: 27,102,197 km (0.105 R)
• M45: 28,236,000 km (0.095 R)
• M46: 28,770,363 km (0.11 R)
• M47: 30,237,769 km (0.109 R)
• M48: 32,046,706 km (0.111 R)
• M49: 32,524,223 km (0.103 R)
• M50: 34,133,447 km (0.102 R)
• M51: 34,295,761 km (0.109 R)
• M52: 34,784,198 km (0.119 R)
• M53: 35,685,974 km (0.118 R)
• M54: 36,927,935 km (0.092 R)
• M55: 37,178,063 km (0.081 R)
• M56: 37,847,663 km (0.078 R)
• M57: 38,944,365 km (0.096 R)
• M58: 42,296,853 km (0.109 R)
• M59: 42,820,745 km (0.077 R)
• M60: 43,610,771 km (0.105 R)
• M61: 45,472,666 km (0.083 R)
• M62: 45,651,286 km (0.042 R)
• M63: 46,638,183 km (0.112 R)
• M64: 47,722,918 km (0.118 R)
• M65: 47,904,380 km (0.073 R)
• M66: 50,009,222 km (0.078 R)
• M67: 50,563,183 km (0.048 R)
• M68: 51,119,238 km (0.047 R)
• M69: 52,050,485 km (0.048 R)
• M70: 53,457,902 km (0.093 R)
• M71: 53,646,544 km (0.114 R)
• M72: 54,782,740 km (0.072 R)
• M73: 55,544,642 km (0.108 R)
• M74: 55,735,679 km (0.092 R)
• M75: 56,598,110 km (0.067 R)
• M76: 57,271,899 km (0.075 R)
• M77: 57,658,011 km (0.108 R)
• M78: 61,468,718 km (0.093 R)
• M79: 62,062,173 km (0.08 R)
• M80: 62,756,905 km (0.058 R)
• M81: 63,055,503 km (0.06 R)
• M82: 67,488,087 km (0.083 R)
• M83: 68,100,391 km (0.091 R)
• M84: 68,202,567 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.7

Radius: 3.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.07 AU - 23.57 AU

Year: 30270 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,191,991 km

• M1: 189,241 km (0.065 R)
• M2: 239,955 km (0.07 R)
• M3: 283,937 km (0.111 R)
• M4: 368,160 km (0.072 R)
• M5: 589,864 km (0.039 R)
• M6: 1,043,146 km (0.068 R)
• M7: 1,117,646 km (0.061 R)
• M8: 1,433,297 km (0.081 R)
• M9: 1,687,314 km (0.065 R)
• M10: 2,164,831 km (0.075 R)
• M11: 2,505,016 km (0.11 R)
• M12: 2,630,529 km (0.111 R)
• M13: 2,732,405 km (0.095 R)
• M14: 3,179,852 km (0.117 R)
• M15: 3,234,007 km (0.109 R)
• M16: 3,343,213 km (0.117 R)
• M17: 3,849,602 km (0.113 R)
• M18: 3,907,347 km (0.089 R)
• M19: 4,714,577 km (0.099 R)
• M20: 5,152,899 km (0.077 R)
• M21: 5,184,613 km (0.037 R)
• M22: 5,376,847 km (0.081 R)
• M23: 5,409,160 km (0.082 R)
• M24: 5,506,249 km (0.088 R)
• M25: 5,538,861 km (0.12 R)
• M26: 5,768,195 km (0.09 R)
• M27: 6,475,045 km (0.107 R)
• M28: 6,509,303 km (0.081 R)
• M29: 6,612,675 km (0.052 R)
• M30: 6,786,208 km (0.071 R)
• M31: 7,531,206 km (0.102 R)
• M32: 8,526,480 km (0.083 R)
• M33: 8,905,412 km (0.115 R)
• M34: 9,058,600 km (0.027 R)
• M35: 9,251,282 km (0.12 R)
• M36: 9,406,415 km (0.102 R)
• M37: 9,758,419 km (0.032 R)
• M38: 10,154,703 km (0.112 R)
• M39: 10,840,460 km (0.065 R)
• M40: 11,168,379 km (0.119 R)
• M41: 11,499,439 km (0.081 R)
• M42: 11,541,027 km (0.106 R)
• M43: 12,128,947 km (0.093 R)
• M44: 14,261,763 km (0.03 R)
• M45: 14,530,740 km (0.108 R)
• M46: 14,711,006 km (0.114 R)
• M47: 16,086,558 km (0.113 R)
• M48: 16,601,025 km (0.086 R)
• M49: 16,978,760 km (0.106 R)
• M50: 17,073,605 km (0.048 R)
• M51: 17,790,478 km (0.074 R)
• M52: 18,761,667 km (0.084 R)
• M53: 18,908,872 km (0.085 R)
• M54: 19,204,327 km (0.089 R)
• M55: 19,849,693 km (0.119 R)
• M56: 20,552,653 km (0.078 R)
• M57: 20,907,200 km (0.089 R)
• M58: 21,519,654 km (0.116 R)
• M59: 22,553,375 km (0.058 R)
• M60: 22,866,783 km (0.071 R)
• M61: 23,128,878 km (0.106 R)
• M62: 23,709,168 km (0.03 R)
• M63: 24,830,255 km (0.113 R)
• M64: 24,991,820 km (0.089 R)
• M65: 25,587,220 km (0.117 R)
• M66: 29,029,168 km (0.098 R)
• M67: 30,284,892 km (0.115 R)
• M68: 30,572,868 km (0.119 R)
• M69: 30,630,463 km (0.079 R)
• M70: 31,035,275 km (0.03 R)
• M71: 32,495,500 km (0.106 R)
• M72: 33,560,487 km (0.032 R)
• M73: 34,157,083 km (0.116 R)
• M74: 35,118,998 km (0.07 R)
• M75: 35,421,485 km (0.106 R)
• M76: 35,482,072 km (0.089 R)
• M77: 35,907,079 km (0.05 R)
• M78: 36,395,068 km (0.103 R)
• M79: 36,762,330 km (0.098 R)
• M80: 38,181,865 km (0.103 R)
• M81: 38,867,023 km (0.025 R)
• M82: 39,179,832 km (0.112 R)
• M83: 39,556,370 km (0.076 R)
• M84: 39,745,013 km (0.096 R)
• M85: 41,137,769 km (0.095 R)
• M86: 42,224,897 km (0.106 R)
• M87: 42,353,401 km (0.059 R)
• M88: 42,482,055 km (0.076 R)
• M89: 43,062,645 km (0.066 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit