🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 29.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,120,120 km

• M1: 261,796 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 351 Days

Day: 29.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,120,120 km

• M1: 51,013 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.91 AU - 1.13 AU

Year: 373 Days

Day: 38.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,120,120 km

• M1: 150,944 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 10.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.51 AU - 7.27 AU

Year: 5170 Days

Day: 12.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,120,120 km

• M1: 227,090 km (0.089 R)
• M2: 638,035 km (0.076 R)
• M3: 709,244 km (0.063 R)
• M4: 860,786 km (0.074 R)
• M5: 940,821 km (0.115 R)
• M6: 1,023,549 km (0.096 R)
• M7: 1,096,552 km (0.051 R)
• M8: 1,353,262 km (0.113 R)
• M9: 1,558,660 km (0.075 R)
• M10: 1,643,632 km (0.099 R)
• M11: 1,759,570 km (0.097 R)
• M12: 1,984,416 km (0.065 R)
• M13: 2,077,017 km (0.091 R)
• M14: 2,171,114 km (0.111 R)
• M15: 2,412,714 km (0.046 R)
• M16: 2,765,765 km (0.079 R)
• M17: 3,390,486 km (0.11 R)
• M18: 3,921,259 km (0.059 R)
• M19: 4,097,336 km (0.105 R)
• M20: 4,641,573 km (0.066 R)
• M21: 4,786,533 km (0.07 R)
• M22: 5,251,484 km (0.111 R)
• M23: 5,316,110 km (0.108 R)
• M24: 5,380,886 km (0.115 R)
• M25: 5,598,850 km (0.06 R)
• M26: 5,842,096 km (0.071 R)
• M27: 6,043,604 km (0.111 R)
• M28: 6,384,688 km (0.104 R)
• M29: 6,592,329 km (0.084 R)
• M30: 6,896,312 km (0.105 R)
• M31: 7,276,740 km (0.09 R)
• M32: 7,445,336 km (0.117 R)
• M33: 7,590,895 km (0.101 R)
• M34: 7,909,539 km (0.072 R)
• M35: 8,008,572 km (0.026 R)
• M36: 8,232,670 km (0.069 R)
• M37: 8,433,580 km (0.071 R)
• M38: 8,636,135 km (0.088 R)
• M39: 8,738,161 km (0.11 R)
• M40: 8,943,110 km (0.115 R)
• M41: 9,227,645 km (0.086 R)
• M42: 9,357,945 km (0.087 R)
• M43: 9,436,484 km (0.113 R)
• M44: 9,515,173 km (0.114 R)
• M45: 9,726,106 km (0.118 R)
• M46: 9,858,799 km (0.106 R)
• M47: 10,152,759 km (0.069 R)
• M48: 10,503,865 km (0.077 R)
• M49: 10,914,062 km (0.115 R)
• M50: 11,329,346 km (0.118 R)
• M51: 12,232,917 km (0.099 R)
• M52: 13,483,106 km (0.065 R)
• M53: 13,631,208 km (0.093 R)
• M54: 14,138,495 km (0.08 R)
• M55: 14,712,801 km (0.113 R)
• M56: 15,294,737 km (0.04 R)
• M57: 15,542,022 km (0.111 R)
• M58: 15,884,302 km (0.046 R)
• M59: 16,009,366 km (0.085 R)
• M60: 16,260,391 km (0.071 R)
• M61: 16,576,192 km (0.118 R)
• M62: 17,600,040 km (0.12 R)
• M63: 17,826,830 km (0.063 R)
• M64: 18,119,743 km (0.075 R)
• M65: 18,283,104 km (0.054 R)
• M66: 18,479,825 km (0.106 R)
• M67: 18,776,328 km (0.106 R)
• M68: 19,041,116 km (0.08 R)
• M69: 19,809,451 km (0.112 R)
• M70: 19,910,429 km (0.113 R)
• M71: 20,079,026 km (0.099 R)
• M72: 20,282,031 km (0.055 R)
• M73: 20,349,948 km (0.103 R)
• M74: 21,861,186 km (0.088 R)
• M75: 22,419,634 km (0.059 R)
• M76: 22,947,416 km (0.075 R)
• M77: 24,051,298 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 9.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.33 AU - 7.23 AU

Year: 6385 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,120,120 km

• M1: 133,591 km (0.107 R)
• M2: 191,036 km (0.086 R)
• M3: 276,307 km (0.034 R)
• M4: 412,890 km (0.085 R)
• M5: 508,932 km (0.092 R)
• M6: 623,374 km (0.093 R)
• M7: 725,998 km (0.112 R)
• M8: 845,826 km (0.084 R)
• M9: 1,081,144 km (0.111 R)
• M10: 1,772,286 km (0.026 R)
• M11: 1,831,676 km (0.105 R)
• M12: 2,075,371 km (0.101 R)
• M13: 2,493,946 km (0.049 R)
• M14: 2,886,042 km (0.119 R)
• M15: 2,956,204 km (0.082 R)
• M16: 3,297,586 km (0.111 R)
• M17: 3,389,439 km (0.056 R)
• M18: 3,482,339 km (0.085 R)
• M19: 3,613,686 km (0.086 R)
• M20: 3,689,532 km (0.091 R)
• M21: 3,998,153 km (0.026 R)
• M22: 4,375,588 km (0.074 R)
• M23: 4,436,175 km (0.111 R)
• M24: 4,497,062 km (0.113 R)
• M25: 4,619,881 km (0.099 R)
• M26: 4,743,748 km (0.102 R)
• M27: 5,100,539 km (0.099 R)
• M28: 5,707,308 km (0.084 R)
• M29: 5,818,160 km (0.118 R)
• M30: 6,451,707 km (0.11 R)
• M31: 6,544,009 km (0.103 R)
• M32: 6,613,572 km (0.114 R)
• M33: 7,130,882 km (0.045 R)
• M34: 7,491,113 km (0.093 R)
• M35: 7,588,202 km (0.085 R)
• M36: 7,783,727 km (0.083 R)
• M37: 7,980,747 km (0.095 R)
• M38: 8,379,874 km (0.059 R)
• M39: 8,683,558 km (0.106 R)
• M40: 8,811,165 km (0.098 R)
• M41: 8,990,832 km (0.093 R)
• M42: 9,695,288 km (0.032 R)
• M43: 10,743,969 km (0.096 R)
• M44: 10,908,527 km (0.108 R)
• M45: 11,018,631 km (0.088 R)
• M46: 11,129,184 km (0.117 R)
• M47: 11,659,209 km (0.064 R)
• M48: 13,122,426 km (0.103 R)
• M49: 14,099,749 km (0.112 R)
• M50: 14,219,726 km (0.101 R)
• M51: 14,310,084 km (0.103 R)
• M52: 14,551,684 km (0.059 R)
• M53: 15,039,074 km (0.047 R)
• M54: 15,346,348 km (0.08 R)
• M55: 15,438,949 km (0.117 R)
• M56: 15,500,733 km (0.112 R)
• M57: 15,686,833 km (0.096 R)
• M58: 15,873,531 km (0.107 R)
• M59: 16,375,133 km (0.077 R)
• M60: 17,105,469 km (0.087 R)
• M61: 17,361,880 km (0.119 R)
• M62: 17,587,324 km (0.069 R)
• M63: 17,943,666 km (0.084 R)
• M64: 18,073,816 km (0.102 R)
• M65: 18,204,266 km (0.076 R)
• M66: 18,302,252 km (0.072 R)
• M67: 19,727,022 km (0.1 R)
• M68: 19,794,192 km (0.08 R)
• M69: 20,097,128 km (0.119 R)
• M70: 20,435,668 km (0.092 R)
• M71: 21,704,557 km (0.066 R)
• M72: 21,843,234 km (0.07 R)
• M73: 22,051,923 km (0.116 R)
• M74: 22,331,073 km (0.052 R)
• M75: 22,436,090 km (0.102 R)
• M76: 23,815,831 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 3.7

Gravity: 57.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.87 AU - 23.07 AU

Year: 31070 Days

Day: 22.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,120,120 km

• M1: 547,678 km (0.056 R)
• M2: 630,405 km (0.072 R)
• M3: 1,034,320 km (0.114 R)
• M4: 1,503,159 km (0.067 R)
• M5: 1,944,623 km (0.081 R)
• M6: 1,986,660 km (0.118 R)
• M7: 2,201,482 km (0.088 R)
• M8: 2,245,314 km (0.114 R)
• M9: 2,560,218 km (0.049 R)
• M10: 2,937,055 km (0.105 R)
• M11: 3,431,925 km (0.079 R)
• M12: 4,005,782 km (0.087 R)
• M13: 5,416,191 km (0.104 R)
• M14: 7,884,705 km (0.055 R)
• M15: 8,359,679 km (0.097 R)
• M16: 10,203,323 km (0.094 R)
• M17: 12,166,196 km (0.076 R)
• M18: 12,478,258 km (0.115 R)
• M19: 13,430,298 km (0.058 R)
• M20: 14,241,268 km (0.115 R)
• M21: 14,323,248 km (0.045 R)
• M22: 15,910,332 km (0.08 R)
• M23: 16,681,359 km (0.09 R)
• M24: 17,464,504 km (0.111 R)
• M25: 18,259,467 km (0.065 R)
• M26: 19,792,995 km (0.089 R)
• M27: 19,884,549 km (0.041 R)
• M28: 22,122,084 km (0.073 R)
• M29: 22,693,847 km (0.086 R)
• M30: 22,789,590 km (0.109 R)
• M31: 24,242,185 km (0.115 R)
• M32: 24,438,009 km (0.113 R)
• M33: 25,824,183 km (0.078 R)
• M34: 26,024,195 km (0.116 R)
• M35: 28,155,965 km (0.09 R)
• M36: 28,671,778 km (0.041 R)
• M37: 28,775,300 km (0.032 R)
• M38: 28,982,643 km (0.1 R)
• M39: 31,084,194 km (0.104 R)
• M40: 31,296,922 km (0.077 R)
• M41: 31,724,024 km (0.086 R)
• M42: 32,260,631 km (0.115 R)
• M43: 32,908,540 km (0.067 R)
• M44: 34,988,399 km (0.111 R)
• M45: 35,098,952 km (0.112 R)
• M46: 36,547,807 km (0.101 R)
• M47: 36,997,498 km (0.094 R)
• M48: 37,223,092 km (0.087 R)
• M49: 37,449,134 km (0.028 R)
• M50: 39,503,412 km (0.068 R)
• M51: 42,181,364 km (0.099 R)
• M52: 43,720,576 km (0.114 R)
• M53: 45,761,091 km (0.094 R)
• M54: 47,955,093 km (0.075 R)
• M55: 49,312,694 km (0.092 R)
• M56: 49,560,877 km (0.114 R)
• M57: 51,561,449 km (0.096 R)
• M58: 51,813,372 km (0.069 R)
• M59: 55,899,040 km (0.104 R)
• M60: 56,546,798 km (0.117 R)
• M61: 56,676,649 km (0.11 R)
• M62: 58,111,293 km (0.081 R)
• M63: 58,504,735 km (0.062 R)
• M64: 59,954,638 km (0.11 R)
• M65: 60,219,426 km (0.092 R)
• M66: 60,352,119 km (0.081 R)
• M67: 60,617,506 km (0.12 R)
• M68: 62,486,731 km (0.106 R)
• M69: 63,158,875 km (0.108 R)
• M70: 65,053,532 km (0.106 R)
• M71: 66,966,739 km (0.058 R)
• M72: 71,549,071 km (0.043 R)
• M73: 72,816,165 km (0.102 R)
• M74: 73,806,952 km (0.106 R)
• M75: 75,229,927 km (0.104 R)
• M76: 75,944,855 km (0.102 R)
• M77: 76,662,027 km (0.062 R)
• M78: 76,949,554 km (0.113 R)
• M79: 79,553,006 km (0.11 R)
• M80: 79,843,974 km (0.065 R)
• M81: 82,038,276 km (0.072 R)
• M82: 82,626,644 km (0.12 R)
• M83: 84,103,923 km (0.117 R)
• M84: 87,835,043 km (0.108 R)
• M85: 88,286,530 km (0.102 R)
• M86: 89,645,178 km (0.077 R)
• M87: 94,685,878 km (0.12 R)
• M88: 96,386,357 km (0.101 R)
• M89: 97,318,202 km (0.075 R)
• M90: 99,034,239 km (0.057 R)
• M91: 102,496,383 km (0.105 R)
• M92: 102,813,081 km (0.104 R)
• M93: 103,130,079 km (0.077 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit