🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 15.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,486,563 km

• M1: 31,864 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.61 AU - 1.65 AU

Year: 753 Days

Day: 35.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,486,563 km

• M1: 449,242 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.02 AU - 4.84 AU

Year: 3372 Days

Day: 36.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,486,563 km

• M1: 363,373 km (0.098 R)
• M2: 1,450,501 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.21 AU - 5.27 AU

Year: 3732 Days

Day: 36.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,486,563 km

• M1: 3,881,018 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.86 AU - 5.98 AU

Year: 3947 Days

Day: 15.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 10.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.31 AU - 12.07 AU

Year: 12640 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,486,563 km

• M1: 225,145 km (0.05 R)
• M2: 345,870 km (0.091 R)
• M3: 442,361 km (0.107 R)
• M4: 930,499 km (0.117 R)
• M5: 1,168,060 km (0.094 R)
• M6: 1,744,461 km (0.1 R)
• M7: 2,039,617 km (0.111 R)
• M8: 2,229,158 km (0.117 R)
• M9: 2,499,481 km (0.112 R)
• M10: 2,991,359 km (0.098 R)
• M11: 3,597,978 km (0.118 R)
• M12: 4,063,078 km (0.112 R)
• M13: 4,242,446 km (0.092 R)
• M14: 4,827,673 km (0.111 R)
• M15: 5,372,808 km (0.09 R)
• M16: 5,769,541 km (0.064 R)
• M17: 6,005,307 km (0.028 R)
• M18: 6,175,699 km (0.096 R)
• M19: 6,556,127 km (0.098 R)
• M20: 6,731,755 km (0.116 R)
• M21: 7,412,724 km (0.118 R)
• M22: 7,485,728 km (0.079 R)
• M23: 8,191,082 km (0.089 R)
• M24: 8,418,171 km (0.054 R)
• M25: 8,570,761 km (0.047 R)
• M26: 8,724,249 km (0.05 R)
• M27: 9,151,201 km (0.101 R)
• M28: 9,229,590 km (0.112 R)
• M29: 9,426,461 km (0.061 R)
• M30: 10,926,180 km (0.069 R)
• M31: 11,260,232 km (0.057 R)
• M32: 11,640,061 km (0.057 R)
• M33: 11,938,359 km (0.065 R)
• M34: 13,601,289 km (0.07 R)
• M35: 14,734,493 km (0.073 R)
• M36: 15,057,175 km (0.052 R)
• M37: 15,944,889 km (0.029 R)
• M38: 16,228,826 km (0.11 R)
• M39: 16,610,001 km (0.055 R)
• M40: 18,213,092 km (0.105 R)
• M41: 18,460,228 km (0.042 R)
• M42: 18,808,192 km (0.09 R)
• M43: 19,258,631 km (0.092 R)
• M44: 20,272,606 km (0.026 R)
• M45: 20,426,243 km (0.105 R)
• M46: 21,303,784 km (0.092 R)
• M47: 21,878,240 km (0.07 R)
• M48: 22,616,804 km (0.069 R)
• M49: 23,363,447 km (0.095 R)
• M50: 23,632,125 km (0.08 R)
• M51: 23,847,696 km (0.12 R)
• M52: 24,607,653 km (0.035 R)
• M53: 25,320,337 km (0.089 R)
• M54: 25,430,591 km (0.101 R)
• M55: 25,540,994 km (0.093 R)
• M56: 26,654,002 km (0.1 R)
• M57: 27,103,544 km (0.101 R)
• M58: 27,555,629 km (0.073 R)
• M59: 28,010,257 km (0.111 R)
• M60: 28,352,985 km (0.114 R)
• M61: 28,582,020 km (0.062 R)
• M62: 29,215,417 km (0.065 R)
• M63: 29,679,021 km (0.087 R)
• M64: 30,848,577 km (0.092 R)
• M65: 31,143,285 km (0.118 R)
• M66: 31,261,467 km (0.097 R)
• M67: 32,152,322 km (0.111 R)
• M68: 32,511,058 km (0.075 R)
• M69: 32,931,278 km (0.066 R)
• M70: 33,172,281 km (0.11 R)
• M71: 33,353,294 km (0.112 R)
• M72: 33,474,169 km (0.04 R)
• M73: 33,837,692 km (0.087 R)
• M74: 34,141,675 km (0.085 R)
• M75: 34,875,004 km (0.119 R)
• M76: 35,120,494 km (0.112 R)
• M77: 37,168,339 km (0.098 R)
• M78: 38,048,722 km (0.075 R)
• M79: 40,022,666 km (0.09 R)
• M80: 40,215,348 km (0.107 R)
• M81: 41,573,547 km (0.111 R)
• M82: 43,012,380 km (0.045 R)
• M83: 43,473,590 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 12.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.14 AU - 12.64 AU

Year: 13902 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,486,563 km

• M1: 158,574 km (0.105 R)
• M2: 369,806 km (0.102 R)
• M3: 778,358 km (0.117 R)
• M4: 1,263,952 km (0.099 R)
• M5: 1,755,980 km (0.094 R)
• M6: 2,134,612 km (0.083 R)
• M7: 2,420,942 km (0.056 R)
• M8: 2,598,814 km (0.056 R)
• M9: 2,842,958 km (0.064 R)
• M10: 2,936,457 km (0.07 R)
• M11: 3,321,073 km (0.038 R)
• M12: 3,962,997 km (0.099 R)
• M13: 4,244,840 km (0.102 R)
• M14: 4,978,168 km (0.062 R)
• M15: 5,476,180 km (0.113 R)
• M16: 5,830,278 km (0.096 R)
• M17: 6,191,856 km (0.063 R)
• M18: 6,314,077 km (0.105 R)
• M19: 6,396,057 km (0.086 R)
• M20: 6,560,914 km (0.087 R)
• M21: 7,064,161 km (0.089 R)
• M22: 7,974,763 km (0.119 R)
• M23: 8,830,613 km (0.09 R)
• M24: 9,620,938 km (0.037 R)
• M25: 9,857,752 km (0.086 R)
• M26: 10,628,480 km (0.11 R)
• M27: 10,873,222 km (0.07 R)
• M28: 11,070,542 km (0.092 R)
• M29: 11,618,967 km (0.055 R)
• M30: 12,484,242 km (0.079 R)
• M31: 12,639,075 km (0.055 R)
• M32: 12,950,688 km (0.108 R)
• M33: 13,581,542 km (0.044 R)
• M34: 13,687,607 km (0.099 R)
• M35: 14,982,676 km (0.112 R)
• M36: 15,867,697 km (0.059 R)
• M37: 16,260,241 km (0.109 R)
• M38: 18,329,180 km (0.094 R)
• M39: 19,514,145 km (0.07 R)
• M40: 20,784,829 km (0.115 R)
• M41: 20,968,535 km (0.055 R)
• M42: 21,399,377 km (0.05 R)
• M43: 21,708,895 km (0.072 R)
• M44: 22,332,269 km (0.101 R)
• M45: 23,342,205 km (0.109 R)
• M46: 23,533,091 km (0.047 R)
• M47: 24,754,857 km (0.1 R)
• M48: 24,884,708 km (0.09 R)
• M49: 26,261,308 km (0.119 R)
• M50: 27,192,704 km (0.036 R)
• M51: 27,393,764 km (0.074 R)
• M52: 29,156,475 km (0.115 R)
• M53: 29,844,177 km (0.114 R)
• M54: 30,537,264 km (0.085 R)
• M55: 31,727,614 km (0.066 R)
• M56: 33,219,105 km (0.088 R)
• M57: 35,828,540 km (0.099 R)
• M58: 36,491,109 km (0.062 R)
• M59: 36,712,963 km (0.12 R)
• M60: 37,083,517 km (0.079 R)
• M61: 37,380,918 km (0.097 R)
• M62: 37,828,514 km (0.097 R)
• M63: 38,653,696 km (0.077 R)
• M64: 39,788,546 km (0.084 R)
• M65: 40,704,234 km (0.069 R)
• M66: 41,164,696 km (0.062 R)
• M67: 42,090,857 km (0.093 R)
• M68: 42,634,346 km (0.087 R)
• M69: 43,023,899 km (0.107 R)
• M70: 43,414,648 km (0.112 R)
• M71: 43,963,673 km (0.113 R)
• M72: 44,357,265 km (0.061 R)
• M73: 45,068,752 km (0.056 R)
• M74: 45,306,762 km (0.107 R)
• M75: 45,465,635 km (0.111 R)
• M76: 45,943,301 km (0.11 R)
• M77: 47,225,505 km (0.092 R)
• M78: 49,415,917 km (0.061 R)
• M79: 49,661,257 km (0.063 R)
• M80: 49,825,067 km (0.112 R)
• M81: 52,304,053 km (0.117 R)
• M82: 52,721,132 km (0.106 R)
• M83: 52,888,233 km (0.104 R)
• M84: 53,055,633 km (0.09 R)
• M85: 53,558,581 km (0.094 R)
• M86: 55,756,473 km (0.103 R)
• M87: 56,267,948 km (0.087 R)
• M88: 56,609,629 km (0.09 R)
• M89: 56,866,489 km (0.067 R)
• M90: 57,123,648 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.6

Radius: 7.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.42 AU - 22.36 AU

Year: 30879 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,486,563 km

• M1: 126,410 km (0.105 R)
• M2: 193,280 km (0.052 R)
• M3: 596,896 km (0.105 R)
• M4: 739,313 km (0.109 R)
• M5: 1,114,504 km (0.062 R)
• M6: 1,775,577 km (0.113 R)
• M7: 2,311,138 km (0.112 R)
• M8: 3,349,048 km (0.084 R)
• M9: 3,477,103 km (0.095 R)
• M10: 4,187,394 km (0.045 R)
• M11: 4,465,197 km (0.108 R)
• M12: 4,796,856 km (0.093 R)
• M13: 6,306,747 km (0.094 R)
• M14: 6,625,091 km (0.072 R)
• M15: 9,901,584 km (0.111 R)
• M16: 10,771,795 km (0.051 R)
• M17: 11,537,287 km (0.054 R)
• M18: 11,601,764 km (0.091 R)
• M19: 11,861,316 km (0.057 R)
• M20: 12,188,337 km (0.119 R)
• M21: 13,594,258 km (0.081 R)
• M22: 13,799,356 km (0.05 R)
• M23: 14,351,073 km (0.093 R)
• M24: 14,490,050 km (0.054 R)
• M25: 15,262,872 km (0.11 R)
• M26: 15,618,616 km (0.088 R)
• M27: 20,406,945 km (0.069 R)
• M28: 21,113,944 km (0.065 R)
• M29: 21,749,286 km (0.068 R)
• M30: 22,149,461 km (0.065 R)
• M31: 22,390,762 km (0.044 R)
• M32: 22,794,826 km (0.03 R)
• M33: 25,521,846 km (0.062 R)
• M34: 28,262,927 km (0.101 R)
• M35: 29,226,637 km (0.108 R)
• M36: 29,403,013 km (0.102 R)
• M37: 29,756,812 km (0.104 R)
• M38: 30,200,968 km (0.064 R)
• M39: 30,647,368 km (0.059 R)
• M40: 31,275,978 km (0.106 R)
• M41: 32,363,555 km (0.087 R)
• M42: 35,605,789 km (0.086 R)
• M43: 35,888,529 km (0.077 R)
• M44: 37,026,670 km (0.102 R)
• M45: 37,792,012 km (0.108 R)
• M46: 38,466,100 km (0.088 R)
• M47: 40,511,702 km (0.076 R)
• M48: 41,004,028 km (0.095 R)
• M49: 41,498,150 km (0.119 R)
• M50: 41,895,033 km (0.071 R)
• M51: 42,093,849 km (0.111 R)
• M52: 42,392,745 km (0.081 R)
• M53: 42,792,471 km (0.09 R)
• M54: 43,595,512 km (0.04 R)
• M55: 44,809,349 km (0.062 R)
• M56: 45,829,457 km (0.079 R)
• M57: 45,931,782 km (0.114 R)
• M58: 47,166,862 km (0.054 R)
• M59: 47,580,949 km (0.059 R)
• M60: 47,996,233 km (0.066 R)
• M61: 48,100,203 km (0.08 R)
• M62: 49,144,546 km (0.085 R)
• M63: 49,564,318 km (0.087 R)
• M64: 50,407,601 km (0.105 R)
• M65: 51,043,093 km (0.091 R)
• M66: 52,428,967 km (0.108 R)
• M67: 52,536,229 km (0.096 R)
• M68: 52,643,341 km (0.117 R)
• M69: 53,503,529 km (0.047 R)
• M70: 54,911,394 km (0.04 R)
• M71: 55,565,137 km (0.086 R)
• M72: 56,441,033 km (0.054 R)
• M73: 57,873,881 km (0.038 R)
• M74: 59,318,697 km (0.039 R)
• M75: 59,989,644 km (0.106 R)
• M76: 61,000,626 km (0.059 R)
• M77: 64,411,009 km (0.065 R)
• M78: 66,139,313 km (0.098 R)
• M79: 67,532,967 km (0.097 R)
• M80: 67,999,563 km (0.113 R)
• M81: 68,467,355 km (0.091 R)
• M82: 69,053,629 km (0.092 R)
• M83: 71,177,620 km (0.076 R)
• M84: 71,414,882 km (0.083 R)
• M85: 72,486,152 km (0.094 R)
• M86: 73,562,808 km (0.072 R)
• M87: 73,922,741 km (0.102 R)
• M88: 74,163,144 km (0.082 R)
• M89: 75,852,852 km (0.059 R)
• M90: 76,824,042 km (0.116 R)
• M91: 77,311,132 km (0.062 R)
• M92: 80,008,831 km (0.106 R)
• M93: 80,379,086 km (0.114 R)
• M94: 81,245,257 km (0.06 R)
• M95: 82,114,421 km (0.101 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit