🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.44 AU - 0.6 AU

Year: 133 Days

Day: 39.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 97.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,210,983 km

• M1: 371,601 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.86 AU - 1.04 AU

Year: 328 Days

Day: 34.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.99 AU - 1.63 AU

Year: 532 Days

Day: 29 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,210,983 km

• M1: 141,370 km (0.092 R)
• M2: 194,627 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.84 AU - 5.68 AU

Year: 3684 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 9.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.92 AU - 8.1 AU

Year: 6584 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,210,983 km

• M1: 151,094 km (0.048 R)
• M2: 223,499 km (0.083 R)
• M3: 665,411 km (0.108 R)
• M4: 807,829 km (0.06 R)
• M5: 936,483 km (0.062 R)
• M6: 1,241,812 km (0.04 R)
• M7: 1,419,983 km (0.067 R)
• M8: 1,801,906 km (0.094 R)
• M9: 2,432,910 km (0.076 R)
• M10: 2,657,606 km (0.118 R)
• M11: 2,943,637 km (0.091 R)
• M12: 3,035,042 km (0.089 R)
• M13: 3,584,066 km (0.106 R)
• M14: 3,820,430 km (0.101 R)
• M15: 4,708,443 km (0.063 R)
• M16: 4,794,313 km (0.064 R)
• M17: 5,342,290 km (0.105 R)
• M18: 5,795,122 km (0.094 R)
• M19: 5,979,726 km (0.092 R)
• M20: 6,354,768 km (0.086 R)
• M21: 6,521,270 km (0.039 R)
• M22: 6,785,909 km (0.064 R)
• M23: 6,980,685 km (0.117 R)
• M24: 7,078,672 km (0.111 R)
• M25: 7,300,974 km (0.111 R)
• M26: 8,290,564 km (0.108 R)
• M27: 8,368,355 km (0.106 R)
• M28: 8,787,828 km (0.119 R)
• M29: 8,947,000 km (0.093 R)
• M30: 9,241,109 km (0.042 R)
• M31: 9,784,000 km (0.066 R)
• M32: 9,893,805 km (0.102 R)
• M33: 10,170,262 km (0.113 R)
• M34: 10,787,353 km (0.081 R)
• M35: 11,100,461 km (0.087 R)
• M36: 11,416,562 km (0.071 R)
• M37: 11,503,179 km (0.074 R)
• M38: 11,706,482 km (0.045 R)
• M39: 11,940,154 km (0.092 R)
• M40: 12,770,273 km (0.09 R)
• M41: 12,890,400 km (0.05 R)
• M42: 12,950,538 km (0.064 R)
• M43: 13,010,826 km (0.116 R)
• M44: 13,374,648 km (0.118 R)
• M45: 13,803,246 km (0.119 R)
• M46: 13,895,697 km (0.111 R)
• M47: 14,019,265 km (0.104 R)
• M48: 14,392,063 km (0.117 R)
• M49: 14,611,074 km (0.087 R)
• M50: 14,768,302 km (0.042 R)
• M51: 14,831,282 km (0.045 R)
• M52: 16,730,128 km (0.094 R)
• M53: 16,795,802 km (0.064 R)
• M54: 17,026,482 km (0.038 R)
• M55: 17,092,454 km (0.072 R)
• M56: 17,424,262 km (0.087 R)
• M57: 18,161,630 km (0.094 R)
• M58: 18,602,046 km (0.1 R)
• M59: 18,670,113 km (0.095 R)
• M60: 18,738,330 km (0.118 R)
• M61: 19,874,975 km (0.111 R)
• M62: 20,927,545 km (0.036 R)
• M63: 21,104,819 km (0.095 R)
• M64: 21,175,878 km (0.107 R)
• M65: 21,246,937 km (0.101 R)
• M66: 22,467,805 km (0.065 R)
• M67: 22,649,267 km (0.111 R)
• M68: 22,831,178 km (0.092 R)
• M69: 22,940,534 km (0.049 R)
• M70: 23,416,704 km (0.082 R)
• M71: 23,822,115 km (0.096 R)
• M72: 23,896,016 km (0.096 R)
• M73: 24,490,518 km (0.072 R)
• M74: 25,127,356 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 9.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.26 AU - 13.3 AU

Year: 13440 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,210,983 km

• M1: 294,708 km (0.083 R)
• M2: 464,801 km (0.114 R)
• M3: 610,659 km (0.118 R)
• M4: 689,796 km (0.093 R)
• M5: 904,319 km (0.045 R)
• M6: 1,019,809 km (0.099 R)
• M7: 1,993,392 km (0.066 R)
• M8: 2,084,646 km (0.088 R)
• M9: 2,463,877 km (0.097 R)
• M10: 2,529,251 km (0.101 R)
• M11: 2,762,773 km (0.103 R)
• M12: 2,899,356 km (0.111 R)
• M13: 3,038,183 km (0.063 R)
• M14: 3,358,771 km (0.112 R)
• M15: 4,384,714 km (0.095 R)
• M16: 4,788,029 km (0.088 R)
• M17: 5,035,764 km (0.081 R)
• M18: 5,935,744 km (0.037 R)
• M19: 6,700,339 km (0.072 R)
• M20: 7,495,751 km (0.107 R)
• M21: 7,687,236 km (0.099 R)
• M22: 8,669,047 km (0.047 R)
• M23: 9,482,710 km (0.072 R)
• M24: 9,741,963 km (0.091 R)
• M25: 9,846,382 km (0.106 R)
• M26: 10,694,752 km (0.118 R)
• M27: 13,610,115 km (0.052 R)
• M28: 13,785,444 km (0.08 R)
• M29: 14,079,254 km (0.074 R)
• M30: 15,335,876 km (0.115 R)
• M31: 15,946,834 km (0.107 R)
• M32: 17,003,743 km (0.071 R)
• M33: 18,147,269 km (0.068 R)
• M34: 18,533,979 km (0.108 R)
• M35: 19,315,628 km (0.082 R)
• M36: 19,446,975 km (0.096 R)
• M37: 20,307,612 km (0.11 R)
• M38: 20,776,302 km (0.08 R)
• M39: 20,843,621 km (0.071 R)
• M40: 21,113,196 km (0.087 R)
• M41: 21,860,886 km (0.076 R)
• M42: 22,134,950 km (0.029 R)
• M43: 22,203,615 km (0.1 R)
• M44: 22,617,253 km (0.106 R)
• M45: 22,963,872 km (0.049 R)
• M46: 23,662,344 km (0.076 R)
• M47: 25,582,881 km (0.074 R)
• M48: 25,727,243 km (0.104 R)
• M49: 27,479,184 km (0.115 R)
• M50: 27,553,085 km (0.109 R)
• M51: 29,118,926 km (0.106 R)
• M52: 30,026,686 km (0.082 R)
• M53: 30,254,973 km (0.081 R)
• M54: 30,407,562 km (0.105 R)
• M55: 31,328,337 km (0.045 R)
• M56: 32,025,015 km (0.098 R)
• M57: 33,197,413 km (0.05 R)
• M58: 34,942,173 km (0.034 R)
• M59: 37,696,719 km (0.096 R)
• M60: 38,768,288 km (0.081 R)
• M61: 42,042,686 km (0.101 R)
• M62: 42,468,741 km (0.03 R)
• M63: 42,725,152 km (0.075 R)
• M64: 42,896,441 km (0.114 R)
• M65: 43,669,713 km (0.116 R)
• M66: 43,928,517 km (0.069 R)
• M67: 44,014,835 km (0.091 R)
• M68: 45,579,180 km (0.1 R)
• M69: 46,632,349 km (0.066 R)
• M70: 47,515,874 km (0.068 R)
• M71: 47,604,586 km (0.11 R)
• M72: 50,019,394 km (0.051 R)
• M73: 50,380,524 km (0.073 R)
• M74: 53,577,281 km (0.079 R)
• M75: 54,131,840 km (0.1 R)
• M76: 54,317,192 km (0.108 R)
• M77: 54,967,344 km (0.088 R)
• M78: 55,807,037 km (0.083 R)
• M79: 55,994,184 km (0.043 R)
• M80: 57,310,346 km (0.084 R)
• M81: 59,017,407 km (0.111 R)
• M82: 59,494,475 km (0.105 R)
• M83: 60,548,691 km (0.093 R)
• M84: 60,644,882 km (0.026 R)
• M85: 60,933,606 km (0.073 R)
• M86: 61,319,270 km (0.116 R)
• M87: 61,512,400 km (0.03 R)
• M88: 62,287,018 km (0.102 R)
• M89: 63,455,078 km (0.052 R)
• M90: 63,552,766 km (0.071 R)
• M91: 65,812,741 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 7.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.32 AU - 19.86 AU

Year: 27296 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,210,983 km

• M1: 126,859 km (0.098 R)
• M2: 312,360 km (0.109 R)
• M3: 674,088 km (0.112 R)
• M4: 1,203,964 km (0.03 R)
• M5: 1,272,180 km (0.066 R)
• M6: 2,272,092 km (0.089 R)
• M7: 3,523,179 km (0.068 R)
• M8: 3,688,336 km (0.035 R)
• M9: 3,991,870 km (0.115 R)
• M10: 4,409,248 km (0.072 R)
• M11: 4,480,157 km (0.075 R)
• M12: 4,551,515 km (0.117 R)
• M13: 4,877,190 km (0.099 R)
• M14: 6,615,367 km (0.081 R)
• M15: 7,025,415 km (0.089 R)
• M16: 7,233,506 km (0.047 R)
• M17: 7,570,849 km (0.063 R)
• M18: 8,524,535 km (0.101 R)
• M19: 8,835,998 km (0.12 R)
• M20: 9,332,813 km (0.115 R)
• M21: 10,259,272 km (0.078 R)
• M22: 10,495,487 km (0.118 R)
• M23: 12,148,843 km (0.096 R)
• M24: 12,499,201 km (0.113 R)
• M25: 12,599,881 km (0.113 R)
• M26: 12,751,423 km (0.065 R)
• M27: 13,056,453 km (0.108 R)
• M28: 13,415,339 km (0.09 R)
• M29: 13,518,412 km (0.083 R)
• M30: 14,090,324 km (0.109 R)
• M31: 14,247,701 km (0.117 R)
• M32: 14,458,335 km (0.088 R)
• M33: 15,744,278 km (0.082 R)
• M34: 17,684,114 km (0.066 R)
• M35: 17,967,452 km (0.093 R)
• M36: 18,941,634 km (0.096 R)
• M37: 19,639,657 km (0.091 R)
• M38: 20,050,603 km (0.109 R)
• M39: 21,120,676 km (0.12 R)
• M40: 21,421,218 km (0.117 R)
• M41: 21,602,232 km (0.101 R)
• M42: 21,723,107 km (0.062 R)
• M43: 22,209,150 km (0.074 R)
• M44: 22,883,238 km (0.091 R)
• M45: 23,006,507 km (0.069 R)
• M46: 23,068,291 km (0.119 R)
• M47: 24,126,097 km (0.07 R)
• M48: 24,755,755 km (0.075 R)
• M49: 25,009,174 km (0.119 R)
• M50: 25,327,069 km (0.102 R)
• M51: 25,774,367 km (0.079 R)
• M52: 25,966,899 km (0.061 R)
• M53: 26,417,937 km (0.088 R)
• M54: 26,612,115 km (0.065 R)
• M55: 26,871,667 km (0.118 R)
• M56: 27,262,566 km (0.072 R)
• M57: 28,314,090 km (0.086 R)
• M58: 29,245,187 km (0.111 R)
• M59: 30,186,158 km (0.078 R)
• M60: 30,253,776 km (0.049 R)
• M61: 30,321,394 km (0.025 R)
• M62: 31,205,368 km (0.116 R)
• M63: 31,616,313 km (0.035 R)
• M64: 32,651,231 km (0.049 R)
• M65: 32,859,471 km (0.049 R)
• M66: 34,330,168 km (0.094 R)
• M67: 34,541,999 km (0.113 R)
• M68: 35,393,659 km (0.104 R)
• M69: 36,756,346 km (0.075 R)
• M70: 36,900,708 km (0.088 R)
• M71: 37,553,105 km (0.076 R)
• M72: 38,062,934 km (0.116 R)
• M73: 39,680,686 km (0.101 R)
• M74: 40,125,739 km (0.104 R)
• M75: 42,148,901 km (0.094 R)
• M76: 42,375,691 km (0.093 R)
• M77: 43,210,896 km (0.094 R)
• M78: 43,439,631 km (0.042 R)
• M79: 43,821,854 km (0.072 R)
• M80: 43,975,042 km (0.072 R)
• M81: 44,281,867 km (0.103 R)
• M82: 45,052,147 km (0.109 R)
• M83: 47,153,847 km (0.051 R)
• M84: 47,546,542 km (0.083 R)
• M85: 49,128,090 km (0.114 R)
• M86: 49,207,676 km (0.038 R)
• M87: 50,405,806 km (0.063 R)
• M88: 51,209,894 km (0.099 R)
• M89: 51,694,442 km (0.1 R)
• M90: 51,775,374 km (0.057 R)
• M91: 52,505,412 km (0.076 R)
• M92: 53,729,571 km (0.098 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit