🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.71 AU - 0.77 AU

Year: 197 Days

Day: 14.8 Hours

Environment

Temp: 301 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.65 AU - 1.71 AU

Year: 675 Days

Day: 31.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.5 AU - 1.94 AU

Year: 699 Days

Day: 29.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,333,566 km

• M1: 276,756 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.31 AU - 6.93 AU

Year: 4690 Days

Day: 24.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,333,566 km

• M1: 2,247,708 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.85 AU - 7.33 AU

Year: 5241 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 14.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.65 AU - 12.69 AU

Year: 11565 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,333,566 km

• M1: 184,305 km (0.04 R)
• M2: 275,260 km (0.105 R)
• M3: 661,073 km (0.068 R)
• M4: 867,518 km (0.045 R)
• M5: 1,032,375 km (0.049 R)
• M6: 1,468,303 km (0.098 R)
• M7: 1,592,619 km (0.094 R)
• M8: 1,960,181 km (0.082 R)
• M9: 2,443,232 km (0.088 R)
• M10: 2,995,099 km (0.098 R)
• M11: 3,484,733 km (0.076 R)
• M12: 5,063,589 km (0.051 R)
• M13: 5,333,164 km (0.064 R)
• M14: 5,489,344 km (0.075 R)
• M15: 5,766,250 km (0.041 R)
• M16: 5,886,527 km (0.112 R)
• M17: 6,088,633 km (0.075 R)
• M18: 6,251,994 km (0.116 R)
• M19: 7,611,240 km (0.12 R)
• M20: 7,831,748 km (0.106 R)
• M21: 8,689,243 km (0.101 R)
• M22: 8,781,245 km (0.096 R)
• M23: 8,919,773 km (0.119 R)
• M24: 10,151,562 km (0.068 R)
• M25: 10,837,019 km (0.06 R)
• M26: 11,135,318 km (0.119 R)
• M27: 11,689,278 km (0.097 R)
• M28: 11,995,356 km (0.098 R)
• M29: 12,097,980 km (0.107 R)
• M30: 12,252,365 km (0.036 R)
• M31: 12,511,319 km (0.089 R)
• M32: 13,511,680 km (0.092 R)
• M33: 15,254,196 km (0.107 R)
• M34: 15,532,747 km (0.108 R)
• M35: 15,644,646 km (0.109 R)
• M36: 15,756,994 km (0.083 R)
• M37: 15,925,741 km (0.076 R)
• M38: 16,208,480 km (0.071 R)
• M39: 16,664,156 km (0.112 R)
• M40: 17,239,958 km (0.109 R)
• M41: 19,006,110 km (0.068 R)
• M42: 19,306,054 km (0.118 R)
• M43: 19,607,494 km (0.087 R)
• M44: 21,014,611 km (0.036 R)
• M45: 21,138,478 km (0.089 R)
• M46: 21,386,960 km (0.085 R)
• M47: 22,390,912 km (0.105 R)
• M48: 23,925,337 km (0.119 R)
• M49: 24,967,137 km (0.107 R)
• M50: 25,295,654 km (0.116 R)
• M51: 25,625,816 km (0.072 R)
• M52: 26,892,910 km (0.112 R)
• M53: 27,500,277 km (0.085 R)
• M54: 27,907,782 km (0.088 R)
• M55: 28,728,625 km (0.072 R)
• M56: 29,211,079 km (0.089 R)
• M57: 33,455,769 km (0.116 R)
• M58: 35,945,526 km (0.091 R)
• M59: 37,287,568 km (0.113 R)
• M60: 37,437,615 km (0.113 R)
• M61: 37,587,961 km (0.039 R)
• M62: 37,813,854 km (0.09 R)
• M63: 40,636,766 km (0.039 R)
• M64: 41,023,476 km (0.111 R)
• M65: 41,411,383 km (0.095 R)
• M66: 42,425,507 km (0.071 R)
• M67: 43,764,109 km (0.088 R)
• M68: 44,797,082 km (0.096 R)
• M69: 49,750,417 km (0.083 R)
• M70: 49,915,723 km (0.087 R)
• M71: 52,417,598 km (0.1 R)
• M72: 53,345,105 km (0.065 R)
• M73: 54,618,781 km (0.073 R)
• M74: 55,131,004 km (0.083 R)
• M75: 55,902,331 km (0.078 R)
• M76: 56,160,237 km (0.074 R)
• M77: 56,418,593 km (0.084 R)
• M78: 56,763,566 km (0.058 R)
• M79: 57,195,904 km (0.103 R)
• M80: 57,802,822 km (0.117 R)
• M81: 57,976,655 km (0.083 R)
• M82: 58,237,703 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.62 AU - 13.14 AU

Year: 12685 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,333,566 km

• M1: 222,901 km (0.117 R)
• M2: 378,483 km (0.112 R)
• M3: 1,964,070 km (0.106 R)
• M4: 2,066,695 km (0.083 R)
• M5: 2,304,106 km (0.102 R)
• M6: 2,550,494 km (0.059 R)
• M7: 3,068,552 km (0.101 R)
• M8: 3,462,742 km (0.064 R)
• M9: 3,808,911 km (0.097 R)
• M10: 4,002,491 km (0.112 R)
• M11: 4,232,273 km (0.096 R)
• M12: 4,298,844 km (0.065 R)
• M13: 4,432,884 km (0.072 R)
• M14: 5,017,812 km (0.052 R)
• M15: 5,996,182 km (0.081 R)
• M16: 6,449,613 km (0.096 R)
• M17: 7,031,998 km (0.089 R)
• M18: 7,429,629 km (0.113 R)
• M19: 7,957,410 km (0.088 R)
• M20: 8,080,978 km (0.105 R)
• M21: 8,246,732 km (0.094 R)
• M22: 8,329,909 km (0.108 R)
• M23: 8,581,383 km (0.038 R)
• M24: 8,750,578 km (0.103 R)
• M25: 9,177,979 km (0.054 R)
• M26: 9,612,411 km (0.042 R)
• M27: 10,008,995 km (0.106 R)
• M28: 10,231,746 km (0.039 R)
• M29: 10,366,085 km (0.115 R)
• M30: 10,455,994 km (0.113 R)
• M31: 11,788,911 km (0.035 R)
• M32: 12,166,047 km (0.085 R)
• M33: 12,594,944 km (0.066 R)
• M34: 12,931,988 km (0.086 R)
• M35: 13,812,222 km (0.03 R)
• M36: 13,960,922 km (0.111 R)
• M37: 14,110,071 km (0.091 R)
• M38: 14,460,130 km (0.117 R)
• M39: 15,322,113 km (0.111 R)
• M40: 18,440,481 km (0.1 R)
• M41: 18,932,957 km (0.103 R)
• M42: 19,763,375 km (0.029 R)
• M43: 19,874,975 km (0.079 R)
• M44: 20,211,121 km (0.047 R)
• M45: 20,832,251 km (0.099 R)
• M46: 23,025,655 km (0.064 R)
• M47: 23,911,574 km (0.071 R)
• M48: 24,328,803 km (0.083 R)
• M49: 24,928,989 km (0.084 R)
• M50: 25,899,580 km (0.081 R)
• M51: 26,697,086 km (0.081 R)
• M52: 27,191,956 km (0.101 R)
• M53: 27,502,671 km (0.103 R)
• M54: 28,442,295 km (0.113 R)
• M55: 29,519,699 km (0.097 R)
• M56: 30,481,464 km (0.076 R)
• M57: 30,675,043 km (0.067 R)
• M58: 31,910,423 km (0.117 R)
• M59: 31,975,946 km (0.045 R)
• M60: 32,699,103 km (0.114 R)
• M61: 33,029,714 km (0.108 R)
• M62: 33,560,786 km (0.115 R)
• M63: 34,228,741 km (0.111 R)
• M64: 34,429,950 km (0.106 R)
• M65: 34,631,458 km (0.113 R)
• M66: 35,171,058 km (0.075 R)
• M67: 37,288,017 km (0.054 R)
• M68: 37,910,344 km (0.086 R)
• M69: 37,979,608 km (0.11 R)
• M70: 38,536,112 km (0.083 R)
• M71: 38,815,262 km (0.095 R)
• M72: 40,079,962 km (0.11 R)
• M73: 40,646,340 km (0.11 R)
• M74: 40,717,399 km (0.032 R)
• M75: 42,145,759 km (0.116 R)
• M76: 42,217,716 km (0.117 R)
• M77: 42,721,711 km (0.098 R)
• M78: 43,735,985 km (0.092 R)
• M79: 45,788,168 km (0.105 R)
• M80: 46,380,127 km (0.106 R)
• M81: 46,677,228 km (0.06 R)
• M82: 47,347,726 km (0.067 R)
• M83: 47,721,571 km (0.08 R)
• M84: 47,796,520 km (0.107 R)
• M85: 47,946,417 km (0.061 R)
• M86: 48,021,365 km (0.114 R)
• M87: 48,547,651 km (0.109 R)
• M88: 48,849,240 km (0.12 R)
• M89: 49,454,064 km (0.103 R)
• M90: 49,757,598 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 8.8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.28 AU - 15.1 AU

Year: 14005 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,333,566 km

• M1: 414,984 km (0.093 R)
• M2: 573,708 km (0.067 R)
• M3: 690,993 km (0.028 R)
• M4: 816,954 km (0.114 R)
• M5: 882,927 km (0.074 R)
• M6: 1,044,193 km (0.039 R)
• M7: 1,240,615 km (0.071 R)
• M8: 1,697,337 km (0.1 R)
• M9: 2,019,272 km (0.088 R)
• M10: 2,172,011 km (0.096 R)
• M11: 2,653,118 km (0.081 R)
• M12: 2,753,199 km (0.09 R)
• M13: 2,922,993 km (0.117 R)
• M14: 3,636,425 km (0.073 R)
• M15: 3,974,666 km (0.107 R)
• M16: 4,966,500 km (0.106 R)
• M17: 5,090,516 km (0.067 R)
• M18: 5,899,542 km (0.028 R)
• M19: 6,163,432 km (0.101 R)
• M20: 6,931,917 km (0.076 R)
• M21: 7,024,218 km (0.118 R)
• M22: 7,730,320 km (0.096 R)
• M23: 8,213,521 km (0.085 R)
• M24: 8,756,562 km (0.067 R)
• M25: 9,669,857 km (0.101 R)
• M26: 10,190,308 km (0.118 R)
• M27: 10,348,134 km (0.119 R)
• M28: 10,560,114 km (0.065 R)
• M29: 10,666,478 km (0.052 R)
• M30: 10,987,964 km (0.113 R)
• M31: 11,095,973 km (0.056 R)
• M32: 14,080,600 km (0.116 R)
• M33: 14,374,261 km (0.087 R)
• M34: 14,788,946 km (0.087 R)
• M35: 15,327,798 km (0.084 R)
• M36: 15,995,154 km (0.108 R)
• M37: 16,178,711 km (0.09 R)
• M38: 16,363,165 km (0.097 R)
• M39: 16,858,034 km (0.12 R)
• M40: 17,107,414 km (0.084 R)
• M41: 17,232,628 km (0.079 R)
• M42: 17,295,309 km (0.098 R)
• M43: 17,420,822 km (0.073 R)
• M44: 17,736,174 km (0.1 R)
• M45: 18,180,779 km (0.087 R)
• M46: 19,016,283 km (0.055 R)
• M47: 19,406,135 km (0.103 R)
• M48: 19,536,584 km (0.105 R)
• M49: 20,061,673 km (0.081 R)
• M50: 20,458,556 km (0.041 R)
• M51: 20,657,970 km (0.073 R)
• M52: 21,327,271 km (0.117 R)
• M53: 22,549,785 km (0.103 R)
• M54: 25,275,907 km (0.085 R)
• M55: 28,474,010 km (0.067 R)
• M56: 29,218,409 km (0.12 R)
• M57: 30,195,881 km (0.107 R)
• M58: 31,566,647 km (0.117 R)
• M59: 32,259,734 km (0.119 R)
• M60: 33,582,478 km (0.114 R)
• M61: 33,817,795 km (0.092 R)
• M62: 33,896,334 km (0.089 R)
• M63: 34,843,588 km (0.111 R)
• M64: 35,161,184 km (0.108 R)
• M65: 37,493,116 km (0.109 R)
• M66: 37,981,852 km (0.099 R)
• M67: 38,308,724 km (0.096 R)
• M68: 38,472,533 km (0.096 R)
• M69: 38,800,901 km (0.054 R)
• M70: 40,289,998 km (0.048 R)
• M71: 41,461,050 km (0.105 R)
• M72: 41,629,347 km (0.058 R)
• M73: 42,389,005 km (0.062 R)
• M74: 44,781,823 km (0.106 R)
• M75: 45,386,947 km (0.075 R)
• M76: 45,820,781 km (0.119 R)
• M77: 46,343,176 km (0.097 R)
• M78: 46,780,002 km (0.104 R)
• M79: 48,718,342 km (0.034 R)
• M80: 48,807,053 km (0.095 R)
• M81: 49,876,080 km (0.11 R)
• M82: 54,596,491 km (0.104 R)
• M83: 54,688,643 km (0.074 R)
• M84: 54,965,549 km (0.111 R)
• M85: 55,150,302 km (0.051 R)
• M86: 56,356,659 km (0.075 R)
• M87: 56,636,258 km (0.067 R)
• M88: 58,984,196 km (0.089 R)
• M89: 59,932,198 km (0.036 R)
• M90: 61,843,311 km (0.115 R)
• M91: 62,516,950 km (0.098 R)
• M92: 63,871,559 km (0.1 R)

Kuiper Belt

Range: 35.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit