🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 560 Days

Day: 34.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,405,566 km

• M1: 577,747 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.62 AU - 1.78 AU

Year: 818 Days

Day: 32.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.17 AU - 2.51 AU

Year: 1321 Days

Day: 32.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 13.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.55 AU - 5.99 AU

Year: 4464 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,405,566 km

• M1: 188,045 km (0.106 R)
• M2: 290,369 km (0.111 R)
• M3: 392,844 km (0.068 R)
• M4: 661,671 km (0.108 R)
• M5: 1,221,766 km (0.107 R)
• M6: 1,336,807 km (0.108 R)
• M7: 1,469,051 km (0.113 R)
• M8: 1,661,883 km (0.077 R)
• M9: 1,790,537 km (0.032 R)
• M10: 2,073,426 km (0.054 R)
• M11: 2,291,391 km (0.088 R)
• M12: 2,649,378 km (0.111 R)
• M13: 3,025,617 km (0.047 R)
• M14: 3,131,233 km (0.06 R)
• M15: 3,328,104 km (0.102 R)
• M16: 3,547,714 km (0.119 R)
• M17: 4,137,129 km (0.068 R)
• M18: 4,534,012 km (0.107 R)
• M19: 5,110,114 km (0.062 R)
• M20: 5,343,038 km (0.106 R)
• M21: 6,196,643 km (0.109 R)
• M22: 6,513,491 km (0.083 R)
• M23: 6,627,934 km (0.102 R)
• M24: 6,882,100 km (0.108 R)
• M25: 7,257,741 km (0.119 R)
• M26: 7,424,094 km (0.114 R)
• M27: 8,004,533 km (0.119 R)
• M28: 8,324,972 km (0.093 R)
• M29: 8,775,710 km (0.114 R)
• M30: 8,927,851 km (0.118 R)
• M31: 9,208,946 km (0.068 R)
• M32: 9,415,092 km (0.106 R)
• M33: 9,675,093 km (0.092 R)
• M34: 9,805,991 km (0.12 R)
• M35: 10,202,276 km (0.119 R)
• M36: 10,496,235 km (0.052 R)
• M37: 11,147,285 km (0.1 R)
• M38: 11,560,774 km (0.097 R)
• M39: 11,755,550 km (0.084 R)
• M40: 13,178,226 km (0.105 R)
• M41: 13,323,486 km (0.109 R)
• M42: 13,703,614 km (0.107 R)
• M43: 14,087,332 km (0.102 R)
• M44: 14,235,883 km (0.118 R)
• M45: 14,325,343 km (0.036 R)
• M46: 14,444,871 km (0.091 R)
• M47: 14,744,965 km (0.064 R)
• M48: 14,925,978 km (0.076 R)
• M49: 15,047,152 km (0.09 R)
• M50: 15,504,323 km (0.103 R)
• M51: 16,463,694 km (0.107 R)
• M52: 16,714,420 km (0.1 R)
• M53: 16,903,213 km (0.117 R)
• M54: 17,061,188 km (0.12 R)
• M55: 17,410,350 km (0.034 R)
• M56: 18,700,033 km (0.113 R)
• M57: 18,797,870 km (0.104 R)
• M58: 19,224,523 km (0.082 R)
• M59: 19,356,319 km (0.072 R)
• M60: 19,554,686 km (0.074 R)
• M61: 19,720,590 km (0.083 R)
• M62: 19,853,582 km (0.032 R)
• M63: 19,986,874 km (0.116 R)
• M64: 20,220,845 km (0.086 R)
• M65: 20,422,204 km (0.093 R)
• M66: 20,523,182 km (0.034 R)
• M67: 21,953,188 km (0.114 R)
• M68: 22,160,232 km (0.118 R)
• M69: 22,924,527 km (0.1 R)
• M70: 23,204,575 km (0.112 R)
• M71: 23,485,819 km (0.1 R)
• M72: 23,697,350 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 9.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.72 AU - 9.16 AU

Year: 7487 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,405,566 km

• M1: 148,700 km (0.115 R)
• M2: 219,759 km (0.113 R)
• M3: 305,928 km (0.092 R)
• M4: 396,434 km (0.096 R)
• M5: 685,457 km (0.097 R)
• M6: 1,261,110 km (0.099 R)
• M7: 1,522,308 km (0.074 R)
• M8: 1,867,580 km (0.06 R)
• M9: 2,166,327 km (0.07 R)
• M10: 2,529,999 km (0.119 R)
• M11: 2,655,512 km (0.085 R)
• M12: 2,991,808 km (0.085 R)
• M13: 3,232,660 km (0.098 R)
• M14: 3,314,341 km (0.113 R)
• M15: 3,648,094 km (0.116 R)
• M16: 4,258,303 km (0.073 R)
• M17: 4,962,760 km (0.055 R)
• M18: 5,152,599 km (0.058 R)
• M19: 5,506,698 km (0.113 R)
• M20: 5,736,330 km (0.089 R)
• M21: 6,036,124 km (0.11 R)
• M22: 6,170,912 km (0.107 R)
• M23: 6,755,391 km (0.113 R)
• M24: 7,107,544 km (0.1 R)
• M25: 7,829,803 km (0.111 R)
• M26: 7,903,256 km (0.092 R)
• M27: 8,013,958 km (0.096 R)
• M28: 8,088,009 km (0.118 R)
• M29: 8,349,207 km (0.112 R)
• M30: 8,841,533 km (0.109 R)
• M31: 9,265,494 km (0.055 R)
• M32: 10,013,483 km (0.116 R)
• M33: 10,213,495 km (0.07 R)
• M34: 10,739,930 km (0.101 R)
• M35: 11,525,170 km (0.08 R)
• M36: 11,650,832 km (0.108 R)
• M37: 12,414,529 km (0.093 R)
• M38: 12,976,119 km (0.109 R)
• M39: 13,723,061 km (0.076 R)
• M40: 13,811,773 km (0.048 R)
• M41: 14,124,133 km (0.112 R)
• M42: 14,983,424 km (0.095 R)
• M43: 15,258,384 km (0.118 R)
• M44: 15,488,765 km (0.097 R)
• M45: 15,720,193 km (0.078 R)
• M46: 16,092,991 km (0.116 R)
• M47: 16,515,904 km (0.099 R)
• M48: 16,894,985 km (0.086 R)
• M49: 17,420,822 km (0.07 R)
• M50: 17,517,013 km (0.057 R)
• M51: 19,928,381 km (0.105 R)
• M52: 20,028,911 km (0.115 R)
• M53: 20,636,278 km (0.1 R)
• M54: 22,494,134 km (0.098 R)
• M55: 24,458,803 km (0.113 R)
• M56: 24,782,533 km (0.074 R)
• M57: 26,312,021 km (0.085 R)
• M58: 26,477,776 km (0.086 R)
• M59: 26,810,182 km (0.114 R)
• M60: 27,088,285 km (0.115 R)
• M61: 27,647,332 km (0.118 R)
• M62: 27,759,530 km (0.113 R)
• M63: 29,921,369 km (0.107 R)
• M64: 31,022,410 km (0.099 R)
• M65: 31,783,414 km (0.107 R)
• M66: 32,372,979 km (0.082 R)
• M67: 32,966,135 km (0.101 R)
• M68: 33,443,352 km (0.102 R)
• M69: 34,404,369 km (0.072 R)
• M70: 35,009,791 km (0.107 R)
• M71: 35,252,888 km (0.046 R)
• M72: 38,276,261 km (0.048 R)
• M73: 39,913,909 km (0.078 R)
• M74: 39,977,338 km (0.041 R)
• M75: 40,231,505 km (0.116 R)
• M76: 40,805,213 km (0.116 R)
• M77: 41,638,772 km (0.072 R)
• M78: 41,896,230 km (0.11 R)
• M79: 41,960,707 km (0.064 R)
• M80: 42,477,867 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.1

Radius: 3.9

Gravity: 27.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.89 AU - 14.67 AU

Year: 16857 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,405,566 km

• M1: 223,050 km (0.093 R)
• M2: 275,260 km (0.094 R)
• M3: 473,328 km (0.068 R)
• M4: 651,648 km (0.104 R)
• M5: 891,454 km (0.08 R)
• M6: 1,622,987 km (0.088 R)
• M7: 1,701,526 km (0.086 R)
• M8: 2,644,442 km (0.118 R)
• M9: 2,925,237 km (0.06 R)
• M10: 3,085,306 km (0.084 R)
• M11: 3,719,302 km (0.093 R)
• M12: 4,538,650 km (0.111 R)
• M13: 4,761,251 km (0.09 R)
• M14: 4,798,800 km (0.114 R)
• M15: 5,101,886 km (0.094 R)
• M16: 6,251,845 km (0.095 R)
• M17: 6,375,263 km (0.1 R)
• M18: 6,416,552 km (0.113 R)
• M19: 7,261,181 km (0.093 R)
• M20: 7,390,883 km (0.107 R)
• M21: 7,696,511 km (0.071 R)
• M22: 7,961,748 km (0.069 R)
• M23: 8,140,219 km (0.108 R)
• M24: 8,959,716 km (0.114 R)
• M25: 9,520,408 km (0.081 R)
• M26: 9,709,799 km (0.094 R)
• M27: 11,925,045 km (0.082 R)
• M28: 12,437,567 km (0.037 R)
• M29: 12,800,791 km (0.076 R)
• M30: 12,957,420 km (0.063 R)
• M31: 13,219,964 km (0.108 R)
• M32: 13,378,388 km (0.111 R)
• M33: 13,431,196 km (0.069 R)
• M34: 14,395,953 km (0.083 R)
• M35: 14,450,107 km (0.119 R)
• M36: 14,722,375 km (0.118 R)
• M37: 15,382,700 km (0.08 R)
• M38: 15,493,552 km (0.053 R)
• M39: 15,884,152 km (0.098 R)
• M40: 16,617,930 km (0.117 R)
• M41: 16,788,920 km (0.067 R)
• M42: 17,017,655 km (0.051 R)
• M43: 17,362,778 km (0.044 R)
• M44: 17,652,250 km (0.115 R)
• M45: 17,768,337 km (0.118 R)
• M46: 18,118,546 km (0.057 R)
• M47: 20,388,095 km (0.118 R)
• M48: 21,000,100 km (0.117 R)
• M49: 23,827,799 km (0.108 R)
• M50: 23,956,154 km (0.058 R)
• M51: 24,084,808 km (0.093 R)
• M52: 24,926,745 km (0.116 R)
• M53: 25,187,644 km (0.114 R)
• M54: 25,778,107 km (0.12 R)
• M55: 26,373,207 km (0.106 R)
• M56: 27,981,833 km (0.085 R)
• M57: 28,253,054 km (0.118 R)
• M58: 28,320,971 km (0.053 R)
• M59: 29,690,989 km (0.087 R)
• M60: 33,066,216 km (0.081 R)
• M61: 35,529,195 km (0.119 R)
• M62: 37,377,477 km (0.09 R)
• M63: 37,751,023 km (0.067 R)
• M64: 38,125,616 km (0.108 R)
• M65: 38,954,238 km (0.114 R)
• M66: 40,475,798 km (0.078 R)
• M67: 41,243,834 km (0.12 R)
• M68: 41,398,069 km (0.108 R)
• M69: 42,794,416 km (0.05 R)
• M70: 46,753,374 km (0.079 R)
• M71: 47,720,674 km (0.117 R)
• M72: 48,613,324 km (0.074 R)
• M73: 50,332,503 km (0.099 R)
• M74: 51,323,888 km (0.096 R)
• M75: 51,406,765 km (0.092 R)
• M76: 52,572,133 km (0.089 R)
• M77: 55,183,214 km (0.065 R)
• M78: 56,290,687 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit