🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.86 AU - 0.96 AU

Year: 309 Days

Day: 42 Hours

Environment

Temp: 115 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,993,744 km

• M1: 525,089 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.93 AU - 1.03 AU

Year: 346 Days

Day: 20.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,993,744 km

• M1: 409,150 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.27 AU - 1.61 AU

Year: 616 Days

Day: 17.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,993,744 km

• M1: 67,319 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.57 AU - 1.75 AU

Year: 762 Days

Day: 22.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,993,744 km

• M1: 153,039 km (0.102 R)
• M2: 709,692 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.89 AU - 2.79 AU

Year: 1276 Days

Day: 40.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.5

Radius: 11.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.4 AU - 6.46 AU

Year: 5147 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,993,744 km

• M1: 149,149 km (0.119 R)
• M2: 287,677 km (0.065 R)
• M3: 437,424 km (0.045 R)
• M4: 524,490 km (0.082 R)
• M5: 599,439 km (0.104 R)
• M6: 816,206 km (0.071 R)
• M7: 1,133,353 km (0.059 R)
• M8: 1,209,200 km (0.09 R)
• M9: 1,488,798 km (0.071 R)
• M10: 1,759,869 km (0.112 R)
• M11: 2,078,214 km (0.073 R)
• M12: 2,349,435 km (0.073 R)
• M13: 2,497,836 km (0.111 R)
• M14: 2,683,487 km (0.086 R)
• M15: 2,891,278 km (0.052 R)
• M16: 3,158,609 km (0.025 R)
• M17: 3,231,164 km (0.115 R)
• M18: 3,322,868 km (0.089 R)
• M19: 4,047,670 km (0.095 R)
• M20: 4,246,635 km (0.104 R)
• M21: 4,326,969 km (0.092 R)
• M22: 4,550,917 km (0.102 R)
• M23: 4,904,566 km (0.096 R)
• M24: 5,202,565 km (0.046 R)
• M25: 5,660,783 km (0.081 R)
• M26: 6,453,203 km (0.047 R)
• M27: 6,569,142 km (0.072 R)
• M28: 6,709,465 km (0.115 R)
• M29: 6,945,231 km (0.097 R)
• M30: 7,112,032 km (0.047 R)
• M31: 7,232,010 km (0.104 R)
• M32: 7,328,500 km (0.091 R)
• M33: 7,718,652 km (0.098 R)
• M34: 8,468,287 km (0.091 R)
• M35: 8,595,594 km (0.097 R)
• M36: 9,006,989 km (0.104 R)
• M37: 9,110,810 km (0.093 R)
• M38: 9,241,259 km (0.085 R)
• M39: 9,556,761 km (0.114 R)
• M40: 10,090,526 km (0.098 R)
• M41: 10,661,541 km (0.069 R)
• M42: 11,749,566 km (0.099 R)
• M43: 11,977,254 km (0.08 R)
• M44: 12,436,669 km (0.117 R)
• M45: 12,668,696 km (0.059 R)
• M46: 12,902,068 km (0.117 R)
• M47: 13,136,937 km (0.057 R)
• M48: 13,343,532 km (0.096 R)
• M49: 13,491,783 km (0.116 R)
• M50: 13,581,093 km (0.099 R)
• M51: 14,030,036 km (0.115 R)
• M52: 14,423,329 km (0.087 R)
• M53: 14,697,542 km (0.108 R)
• M54: 14,912,215 km (0.032 R)
• M55: 15,406,486 km (0.038 R)
• M56: 15,812,046 km (0.063 R)
• M57: 16,063,520 km (0.119 R)
• M58: 16,252,911 km (0.067 R)
• M59: 16,379,620 km (0.056 R)
• M60: 16,538,344 km (0.06 R)
• M61: 16,729,679 km (0.062 R)
• M62: 17,275,562 km (0.104 R)
• M63: 17,469,591 km (0.105 R)
• M64: 17,892,653 km (0.11 R)
• M65: 18,351,919 km (0.12 R)
• M66: 18,848,434 km (0.057 R)
• M67: 19,315,778 km (0.107 R)
• M68: 19,449,967 km (0.118 R)
• M69: 19,854,480 km (0.087 R)
• M70: 20,398,268 km (0.099 R)
• M71: 20,637,625 km (0.095 R)
• M72: 20,843,621 km (0.109 R)
• M73: 21,326,972 km (0.047 R)
• M74: 21,604,775 km (0.046 R)
• M75: 22,023,799 km (0.084 R)
• M76: 22,269,438 km (0.094 R)
• M77: 22,763,410 km (0.107 R)
• M78: 23,726,372 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 14

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.44 AU - 7.96 AU

Year: 6182 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 84,993,744 km

• M1: 176,376 km (0.109 R)
• M2: 368,011 km (0.099 R)
• M3: 507,885 km (0.119 R)
• M4: 1,130,661 km (0.099 R)
• M5: 2,033,633 km (0.107 R)
• M6: 2,210,608 km (0.1 R)
• M7: 2,392,818 km (0.047 R)
• M8: 2,580,264 km (0.074 R)
• M9: 2,897,711 km (0.043 R)
• M10: 3,246,872 km (0.051 R)
• M11: 3,378,818 km (0.089 R)
• M12: 3,512,857 km (0.025 R)
• M13: 3,865,459 km (0.108 R)
• M14: 4,754,220 km (0.084 R)
• M15: 4,904,865 km (0.059 R)
• M16: 5,035,165 km (0.106 R)
• M17: 5,591,071 km (0.089 R)
• M18: 5,980,324 km (0.11 R)
• M19: 6,190,061 km (0.099 R)
• M20: 6,331,281 km (0.117 R)
• M21: 6,858,165 km (0.107 R)
• M22: 7,077,924 km (0.093 R)
• M23: 7,250,410 km (0.105 R)
• M24: 8,056,743 km (0.107 R)
• M25: 8,444,501 km (0.107 R)
• M26: 8,680,117 km (0.112 R)
• M27: 9,508,590 km (0.068 R)
• M28: 10,056,567 km (0.114 R)
• M29: 10,446,270 km (0.079 R)
• M30: 10,642,991 km (0.11 R)
• M31: 10,812,635 km (0.115 R)
• M32: 12,054,297 km (0.102 R)
• M33: 12,319,983 km (0.064 R)
• M34: 12,408,994 km (0.111 R)
• M35: 12,766,981 km (0.102 R)
• M36: 13,007,684 km (0.088 R)
• M37: 13,432,393 km (0.107 R)
• M38: 13,923,373 km (0.113 R)
• M39: 14,109,024 km (0.116 R)
• M40: 14,326,689 km (0.05 R)
• M41: 14,451,603 km (0.047 R)
• M42: 14,639,648 km (0.108 R)
• M43: 14,860,005 km (0.075 R)
• M44: 15,272,147 km (0.057 R)
• M45: 15,399,754 km (0.09 R)
• M46: 15,559,675 km (0.098 R)
• M47: 16,075,488 km (0.106 R)
• M48: 16,335,339 km (0.048 R)
• M49: 16,695,122 km (0.113 R)
• M50: 16,991,476 km (0.049 R)
• M51: 17,555,909 km (0.1 R)
• M52: 18,261,562 km (0.096 R)
• M53: 18,600,999 km (0.099 R)
• M54: 19,944,239 km (0.092 R)
• M55: 20,258,693 km (0.071 R)
• M56: 20,399,016 km (0.096 R)
• M57: 21,676,133 km (0.08 R)
• M58: 21,927,457 km (0.072 R)
• M59: 22,360,693 km (0.083 R)
• M60: 22,687,415 km (0.028 R)
• M61: 23,455,899 km (0.061 R)
• M62: 23,640,054 km (0.051 R)
• M63: 23,898,858 km (0.035 R)
• M64: 24,568,608 km (0.081 R)
• M65: 25,018,449 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 3.3

Gravity: 79.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.62 AU - 17.72 AU

Year: 21061 Days

Day: 23.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,993,744 km

• M1: 55,052 km (0.089 R)
• M2: 80,484 km (0.08 R)
• M3: 113,545 km (0.114 R)
• M4: 263,591 km (0.08 R)
• M5: 645,664 km (0.119 R)
• M6: 746,344 km (0.093 R)
• M7: 1,580,801 km (0.11 R)
• M8: 1,999,525 km (0.095 R)
• M9: 2,567,847 km (0.108 R)
• M10: 2,647,284 km (0.046 R)
• M11: 2,890,231 km (0.1 R)
• M12: 2,931,520 km (0.086 R)
• M13: 3,014,397 km (0.03 R)
• M14: 3,182,695 km (0.07 R)
• M15: 4,301,836 km (0.066 R)
• M16: 4,683,161 km (0.103 R)
• M17: 5,225,154 km (0.081 R)
• M18: 5,477,975 km (0.1 R)
• M19: 6,582,755 km (0.115 R)
• M20: 7,582,518 km (0.085 R)
• M21: 7,868,549 km (0.083 R)
• M22: 8,216,364 km (0.073 R)
• M23: 8,747,586 km (0.115 R)
• M24: 10,980,334 km (0.12 R)
• M25: 12,025,874 km (0.092 R)
• M26: 13,514,522 km (0.059 R)
• M27: 14,139,991 km (0.119 R)
• M28: 15,131,675 km (0.088 R)
• M29: 15,203,332 km (0.092 R)
• M30: 15,275,139 km (0.103 R)
• M31: 15,708,375 km (0.046 R)
• M32: 17,631,605 km (0.085 R)
• M33: 18,085,784 km (0.12 R)
• M34: 18,620,746 km (0.102 R)
• M35: 19,005,811 km (0.089 R)
• M36: 20,731,722 km (0.038 R)
• M37: 21,130,849 km (0.107 R)
• M38: 21,291,218 km (0.112 R)
• M39: 21,452,035 km (0.102 R)
• M40: 22,506,850 km (0.067 R)
• M41: 24,078,824 km (0.105 R)
• M42: 24,162,450 km (0.101 R)
• M43: 25,004,835 km (0.104 R)
• M44: 26,631,712 km (0.101 R)
• M45: 27,152,462 km (0.088 R)
• M46: 28,734,909 km (0.12 R)
• M47: 29,179,813 km (0.079 R)
• M48: 29,269,123 km (0.111 R)
• M49: 30,437,482 km (0.088 R)
• M50: 30,618,645 km (0.043 R)
• M51: 31,896,360 km (0.077 R)
• M52: 33,471,177 km (0.074 R)
• M53: 33,658,175 km (0.083 R)
• M54: 34,409,305 km (0.089 R)
• M55: 35,928,322 km (0.052 R)
• M56: 36,695,909 km (0.083 R)
• M57: 36,985,082 km (0.108 R)
• M58: 39,030,982 km (0.087 R)
• M59: 43,740,921 km (0.112 R)
• M60: 43,945,272 km (0.118 R)
• M61: 45,488,075 km (0.095 R)
• M62: 46,422,164 km (0.054 R)
• M63: 50,008,025 km (0.083 R)
• M64: 50,114,838 km (0.105 R)
• M65: 50,972,034 km (0.038 R)
• M66: 52,158,494 km (0.117 R)
• M67: 52,266,803 km (0.114 R)
• M68: 52,918,302 km (0.107 R)
• M69: 54,558,643 km (0.071 R)
• M70: 55,109,163 km (0.103 R)
• M71: 55,550,776 km (0.091 R)
• M72: 55,772,181 km (0.059 R)
• M73: 57,665,042 km (0.042 R)
• M74: 58,675,576 km (0.119 R)
• M75: 59,918,734 km (0.097 R)
• M76: 60,032,130 km (0.105 R)
• M77: 60,145,674 km (0.116 R)
• M78: 60,372,913 km (0.087 R)
• M79: 63,352,903 km (0.077 R)
• M80: 64,627,926 km (0.078 R)
• M81: 64,744,313 km (0.104 R)
• M82: 65,794,490 km (0.037 R)
• M83: 69,097,461 km (0.104 R)
• M84: 72,091,962 km (0.098 R)
• M85: 73,787,205 km (0.085 R)
• M86: 75,128,350 km (0.09 R)
• M87: 76,231,634 km (0.067 R)
• M88: 76,477,573 km (0.088 R)
• M89: 77,958,592 km (0.104 R)
• M90: 78,206,326 km (0.069 R)
• M91: 78,826,858 km (0.078 R)
• M92: 79,075,490 km (0.098 R)
• M93: 80,948,754 km (0.109 R)
• M94: 81,325,292 km (0.114 R)
• M95: 82,710,419 km (0.085 R)
• M96: 83,469,179 km (0.118 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit