🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.07 AU

Year: 313 Days

Day: 38.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 484 Days

Day: 40.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,050,047 km

• M1: 94,097 km (0.088 R)
• M2: 193,430 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.37 AU - 1.99 AU

Year: 773 Days

Day: 40.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.23 AU - 9.43 AU

Year: 7773 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,050,047 km

• M1: 144,362 km (0.078 R)
• M2: 291,716 km (0.11 R)
• M3: 458,667 km (0.12 R)
• M4: 662,868 km (0.1 R)
• M5: 1,035,816 km (0.087 R)
• M6: 1,293,423 km (0.12 R)
• M7: 1,531,134 km (0.102 R)
• M8: 1,613,563 km (0.104 R)
• M9: 2,048,743 km (0.098 R)
• M10: 2,303,658 km (0.073 R)
• M11: 2,447,122 km (0.068 R)
• M12: 2,793,740 km (0.117 R)
• M13: 4,214,322 km (0.102 R)
• M14: 4,390,847 km (0.056 R)
• M15: 4,480,007 km (0.115 R)
• M16: 4,781,896 km (0.074 R)
• M17: 4,904,566 km (0.092 R)
• M18: 5,405,420 km (0.09 R)
• M19: 5,955,790 km (0.088 R)
• M20: 6,054,675 km (0.075 R)
• M21: 6,935,507 km (0.114 R)
• M22: 7,074,633 km (0.042 R)
• M23: 7,249,812 km (0.081 R)
• M24: 7,784,026 km (0.071 R)
• M25: 8,037,744 km (0.117 R)
• M26: 8,516,158 km (0.091 R)
• M27: 9,385,172 km (0.062 R)
• M28: 9,500,512 km (0.091 R)
• M29: 9,616,450 km (0.069 R)
• M30: 9,810,778 km (0.095 R)
• M31: 10,006,302 km (0.119 R)
• M32: 10,801,565 km (0.091 R)
• M33: 10,922,589 km (0.117 R)
• M34: 11,658,312 km (0.09 R)
• M35: 11,741,039 km (0.068 R)
• M36: 14,224,663 km (0.083 R)
• M37: 14,579,659 km (0.041 R)
• M38: 14,668,819 km (0.072 R)
• M39: 14,758,129 km (0.082 R)
• M40: 15,072,434 km (0.097 R)
• M41: 15,207,820 km (0.114 R)
• M42: 15,570,894 km (0.084 R)
• M43: 15,661,999 km (0.096 R)
• M44: 15,799,181 km (0.087 R)
• M45: 16,120,816 km (0.079 R)
• M46: 18,479,825 km (0.094 R)
• M47: 19,748,565 km (0.113 R)
• M48: 20,194,366 km (0.115 R)
• M49: 22,266,745 km (0.093 R)
• M50: 22,421,130 km (0.08 R)
• M51: 23,668,178 km (0.066 R)
• M52: 26,828,583 km (0.072 R)
• M53: 27,708,368 km (0.103 R)
• M54: 28,040,625 km (0.071 R)
• M55: 28,485,828 km (0.113 R)
• M56: 29,101,723 km (0.107 R)
• M57: 29,609,009 km (0.038 R)
• M58: 30,403,822 km (0.094 R)
• M59: 31,033,181 km (0.071 R)
• M60: 31,148,072 km (0.117 R)
• M61: 31,724,772 km (0.08 R)
• M62: 32,130,481 km (0.11 R)
• M63: 32,304,912 km (0.053 R)
• M64: 33,358,081 km (0.08 R)
• M65: 34,066,427 km (0.099 R)
• M66: 34,363,080 km (0.095 R)
• M67: 34,839,399 km (0.067 R)
• M68: 35,138,296 km (0.059 R)
• M69: 35,317,963 km (0.059 R)
• M70: 36,160,797 km (0.114 R)
• M71: 36,766,818 km (0.05 R)
• M72: 37,131,987 km (0.093 R)
• M73: 40,598,319 km (0.094 R)
• M74: 41,291,256 km (0.11 R)
• M75: 41,988,233 km (0.065 R)
• M76: 42,242,549 km (0.095 R)
• M77: 42,497,464 km (0.113 R)
• M78: 42,688,949 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.7 AU - 11.32 AU

Year: 10404 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,050,047 km

• M1: 264,788 km (0.093 R)
• M2: 475,272 km (0.091 R)
• M3: 564,582 km (0.071 R)
• M4: 728,392 km (0.109 R)
• M5: 871,707 km (0.099 R)
• M6: 966,402 km (0.101 R)
• M7: 1,085,033 km (0.112 R)
• M8: 1,586,186 km (0.054 R)
• M9: 2,076,269 km (0.068 R)
• M10: 2,838,171 km (0.118 R)
• M11: 3,041,474 km (0.082 R)
• M12: 3,219,645 km (0.091 R)
• M13: 3,462,592 km (0.052 R)
• M14: 3,743,088 km (0.112 R)
• M15: 3,998,751 km (0.091 R)
• M16: 4,096,139 km (0.12 R)
• M17: 4,527,280 km (0.07 R)
• M18: 4,765,440 km (0.089 R)
• M19: 5,254,476 km (0.119 R)
• M20: 5,432,946 km (0.086 R)
• M21: 5,577,308 km (0.11 R)
• M22: 6,355,666 km (0.069 R)
• M23: 6,546,104 km (0.116 R)
• M24: 7,089,293 km (0.103 R)
• M25: 7,168,132 km (0.052 R)
• M26: 7,406,291 km (0.093 R)
• M27: 7,687,535 km (0.068 R)
• M28: 8,468,436 km (0.104 R)
• M29: 9,621,387 km (0.106 R)
• M30: 9,708,752 km (0.098 R)
• M31: 10,016,625 km (0.119 R)
• M32: 10,105,187 km (0.058 R)
• M33: 10,283,058 km (0.113 R)
• M34: 10,372,518 km (0.094 R)
• M35: 11,464,882 km (0.064 R)
• M36: 12,213,320 km (0.12 R)
• M37: 12,881,274 km (0.11 R)
• M38: 13,609,965 km (0.115 R)
• M39: 13,954,639 km (0.045 R)
• M40: 14,502,167 km (0.101 R)
• M41: 14,904,735 km (0.074 R)
• M42: 16,395,029 km (0.101 R)
• M43: 17,184,307 km (0.086 R)
• M44: 18,147,867 km (0.11 R)
• M45: 19,238,885 km (0.078 R)
• M46: 20,688,937 km (0.112 R)
• M47: 21,256,062 km (0.094 R)
• M48: 21,828,274 km (0.098 R)
• M49: 22,058,505 km (0.12 R)
• M50: 22,929,314 km (0.116 R)
• M51: 23,516,187 km (0.04 R)
• M52: 24,644,604 km (0.095 R)
• M53: 25,185,400 km (0.061 R)
• M54: 26,830,827 km (0.115 R)
• M55: 27,947,126 km (0.093 R)
• M56: 28,134,722 km (0.082 R)
• M57: 29,268,524 km (0.105 R)
• M58: 29,649,849 km (0.066 R)
• M59: 30,353,258 km (0.077 R)
• M60: 31,972,057 km (0.11 R)
• M61: 34,151,548 km (0.066 R)
• M62: 35,225,511 km (0.109 R)
• M63: 37,337,684 km (0.09 R)
• M64: 37,613,243 km (0.102 R)
• M65: 39,490,696 km (0.103 R)
• M66: 40,476,097 km (0.093 R)
• M67: 40,617,617 km (0.102 R)
• M68: 41,969,383 km (0.072 R)
• M69: 44,352,328 km (0.12 R)
• M70: 45,009,811 km (0.064 R)
• M71: 45,523,530 km (0.118 R)
• M72: 47,970,801 km (0.05 R)
• M73: 48,871,380 km (0.106 R)
• M74: 49,022,025 km (0.107 R)
• M75: 49,399,311 km (0.102 R)
• M76: 49,550,405 km (0.107 R)
• M77: 49,777,495 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 11.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.72 AU - 15.88 AU

Year: 16246 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,050,047 km

• M1: 320,738 km (0.115 R)
• M2: 524,789 km (0.071 R)
• M3: 751,879 km (0.03 R)
• M4: 889,659 km (0.12 R)
• M5: 1,191,697 km (0.087 R)
• M6: 1,453,942 km (0.038 R)
• M7: 1,842,747 km (0.091 R)
• M8: 1,985,014 km (0.114 R)
• M9: 2,520,425 km (0.098 R)
• M10: 2,625,891 km (0.076 R)
• M11: 3,155,917 km (0.104 R)
• M12: 3,231,763 km (0.113 R)
• M13: 3,679,360 km (0.047 R)
• M14: 3,900,465 km (0.104 R)
• M15: 4,355,692 km (0.104 R)
• M16: 4,959,768 km (0.052 R)
• M17: 5,384,775 km (0.041 R)
• M18: 5,567,285 km (0.102 R)
• M19: 5,844,789 km (0.06 R)
• M20: 6,127,080 km (0.119 R)
• M21: 6,827,348 km (0.065 R)
• M22: 6,901,249 km (0.116 R)
• M23: 7,912,231 km (0.079 R)
• M24: 8,540,991 km (0.065 R)
• M25: 9,050,222 km (0.065 R)
• M26: 9,541,801 km (0.105 R)
• M27: 10,238,777 km (0.07 R)
• M28: 10,351,873 km (0.115 R)
• M29: 10,607,835 km (0.119 R)
• M30: 11,067,998 km (0.073 R)
• M31: 11,184,086 km (0.12 R)
• M32: 11,358,966 km (0.034 R)
• M33: 11,505,423 km (0.103 R)
• M34: 12,246,830 km (0.098 R)
• M35: 13,218,617 km (0.116 R)
• M36: 13,434,487 km (0.099 R)
• M37: 14,026,296 km (0.115 R)
• M38: 14,467,760 km (0.109 R)
• M39: 14,881,847 km (0.093 R)
• M40: 15,917,812 km (0.093 R)
• M41: 16,910,095 km (0.118 R)
• M42: 17,616,645 km (0.117 R)
• M43: 19,267,458 km (0.082 R)
• M44: 20,680,559 km (0.089 R)
• M45: 21,435,879 km (0.075 R)
• M46: 21,544,487 km (0.101 R)
• M47: 21,835,006 km (0.078 R)
• M48: 22,017,366 km (0.077 R)
• M49: 23,980,389 km (0.09 R)
• M50: 24,621,865 km (0.11 R)
• M51: 25,116,286 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.2

Radius: 5.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.77 AU - 16.29 AU

Year: 17656 Days

Day: 24.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,050,047 km

• M1: 75,547 km (0.044 R)
• M2: 128,355 km (0.041 R)
• M3: 370,554 km (0.066 R)
• M4: 434,731 km (0.117 R)
• M5: 589,116 km (0.109 R)
• M6: 665,112 km (0.05 R)
• M7: 1,073,963 km (0.108 R)
• M8: 1,167,761 km (0.113 R)
• M9: 1,225,207 km (0.097 R)
• M10: 1,363,285 km (0.092 R)
• M11: 1,527,245 km (0.09 R)
• M12: 1,851,573 km (0.046 R)
• M13: 2,173,208 km (0.068 R)
• M14: 2,268,353 km (0.078 R)
• M15: 2,487,364 km (0.119 R)
• M16: 2,893,522 km (0.117 R)
• M17: 3,104,305 km (0.111 R)
• M18: 3,402,155 km (0.102 R)
• M19: 3,624,607 km (0.103 R)
• M20: 4,113,044 km (0.099 R)
• M21: 4,470,134 km (0.067 R)
• M22: 4,530,572 km (0.045 R)
• M23: 4,652,344 km (0.076 R)
• M24: 4,775,314 km (0.076 R)
• M25: 4,868,064 km (0.09 R)
• M26: 5,245,500 km (0.056 R)
• M27: 5,995,135 km (0.077 R)
• M28: 6,028,495 km (0.101 R)
• M29: 6,331,431 km (0.072 R)
• M30: 6,399,348 km (0.104 R)
• M31: 6,467,565 km (0.115 R)
• M32: 6,673,860 km (0.098 R)
• M33: 7,882,312 km (0.101 R)
• M34: 8,813,259 km (0.11 R)
• M35: 9,349,568 km (0.076 R)
• M36: 10,293,231 km (0.102 R)
• M37: 10,333,323 km (0.043 R)
• M38: 10,533,934 km (0.099 R)
• M39: 10,980,035 km (0.11 R)
• M40: 11,308,253 km (0.109 R)
• M41: 11,598,173 km (0.119 R)
• M42: 12,739,007 km (0.112 R)
• M43: 13,040,596 km (0.101 R)
• M44: 13,170,597 km (0.1 R)
• M45: 13,431,794 km (0.091 R)
• M46: 13,915,295 km (0.111 R)
• M47: 14,315,020 km (0.083 R)
• M48: 14,359,600 km (0.09 R)
• M49: 14,449,060 km (0.089 R)
• M50: 15,262,274 km (0.087 R)
• M51: 15,353,529 km (0.073 R)
• M52: 15,858,870 km (0.117 R)
• M53: 16,043,923 km (0.084 R)
• M54: 16,885,710 km (0.068 R)
• M55: 17,645,817 km (0.11 R)
• M56: 17,789,580 km (0.028 R)
• M57: 18,709,308 km (0.107 R)
• M58: 18,806,996 km (0.1 R)
• M59: 19,545,111 km (0.096 R)
• M60: 20,543,976 km (0.063 R)
• M61: 21,610,609 km (0.053 R)
• M62: 21,713,084 km (0.1 R)
• M63: 22,176,388 km (0.109 R)
• M64: 22,228,149 km (0.06 R)
• M65: 22,539,014 km (0.083 R)
• M66: 22,591,074 km (0.072 R)
• M67: 22,851,374 km (0.098 R)
• M68: 23,903,047 km (0.12 R)
• M69: 26,985,362 km (0.113 R)
• M70: 27,650,174 km (0.062 R)
• M71: 27,817,126 km (0.03 R)
• M72: 28,376,323 km (0.077 R)
• M73: 28,432,422 km (0.118 R)
• M74: 28,995,658 km (0.068 R)
• M75: 30,018,608 km (0.099 R)
• M76: 30,247,642 km (0.04 R)
• M77: 32,041,470 km (0.111 R)
• M78: 32,745,179 km (0.112 R)
• M79: 33,572,455 km (0.075 R)
• M80: 34,466,452 km (0.099 R)
• M81: 34,886,373 km (0.096 R)
• M82: 35,368,377 km (0.079 R)
• M83: 36,034,686 km (0.03 R)
• M84: 36,582,813 km (0.115 R)
• M85: 38,306,031 km (0.108 R)
• M86: 38,616,446 km (0.103 R)
• M87: 39,866,785 km (0.098 R)
• M88: 40,560,022 km (0.06 R)
• M89: 41,639,371 km (0.077 R)
• M90: 42,535,312 km (0.086 R)
• M91: 42,599,490 km (0.096 R)
• M92: 42,663,817 km (0.082 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit