🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.53 AU - 0.81 AU

Year: 202 Days

Day: 47.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,662,486 km

• M1: 136,134 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.27 AU - 1.51 AU

Year: 605 Days

Day: 27.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.38 AU - 1.44 AU

Year: 618 Days

Day: 17.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,662,486 km

• M1: 400,324 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.27 AU - 1.61 AU

Year: 638 Days

Day: 37.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,662,486 km

• M1: 473,627 km (0.055 R)
• M2: 573,708 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.32 AU - 1.66 AU

Year: 671 Days

Day: 44.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 13.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.66 AU - 7.28 AU

Year: 5382 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,662,486 km

• M1: 308,471 km (0.113 R)
• M2: 404,662 km (0.114 R)
• M3: 560,842 km (0.098 R)
• M4: 780,153 km (0.11 R)
• M5: 901,477 km (0.117 R)
• M6: 1,015,321 km (0.115 R)
• M7: 1,211,593 km (0.03 R)
• M8: 1,421,030 km (0.11 R)
• M9: 1,539,063 km (0.095 R)
• M10: 1,642,884 km (0.119 R)
• M11: 2,140,746 km (0.065 R)
• M12: 2,622,151 km (0.089 R)
• M13: 2,832,785 km (0.115 R)
• M14: 3,591,097 km (0.087 R)
• M15: 4,560,491 km (0.117 R)
• M16: 4,815,256 km (0.1 R)
• M17: 5,074,659 km (0.107 R)
• M18: 5,634,604 km (0.064 R)
• M19: 5,798,264 km (0.08 R)
• M20: 5,963,570 km (0.07 R)
• M21: 6,697,796 km (0.102 R)
• M22: 6,871,329 km (0.06 R)
• M23: 6,958,695 km (0.102 R)
• M24: 7,913,428 km (0.109 R)
• M25: 8,499,702 km (0.111 R)
• M26: 8,719,312 km (0.119 R)
• M27: 9,551,525 km (0.117 R)
• M28: 9,649,063 km (0.117 R)
• M29: 10,242,069 km (0.114 R)
• M30: 11,325,606 km (0.099 R)
• M31: 11,567,356 km (0.114 R)
• M32: 11,811,051 km (0.082 R)
• M33: 12,021,236 km (0.071 R)
• M34: 12,303,378 km (0.082 R)
• M35: 12,946,200 km (0.103 R)
• M36: 13,857,251 km (0.096 R)
• M37: 13,967,953 km (0.073 R)
• M38: 14,451,154 km (0.107 R)
• M39: 14,864,344 km (0.109 R)
• M40: 15,015,587 km (0.119 R)
• M41: 15,243,425 km (0.11 R)
• M42: 15,587,350 km (0.114 R)
• M43: 15,933,669 km (0.104 R)
• M44: 16,791,314 km (0.11 R)
• M45: 17,984,955 km (0.118 R)
• M46: 18,186,464 km (0.088 R)
• M47: 18,429,410 km (0.069 R)
• M48: 18,551,183 km (0.065 R)
• M49: 19,082,405 km (0.061 R)
• M50: 19,411,820 km (0.103 R)
• M51: 19,535,836 km (0.098 R)
• M52: 19,867,794 km (0.062 R)
• M53: 20,621,618 km (0.115 R)
• M54: 20,790,364 km (0.1 R)
• M55: 21,214,324 km (0.084 R)
• M56: 22,330,025 km (0.116 R)
• M57: 22,807,841 km (0.049 R)
• M58: 22,895,057 km (0.059 R)
• M59: 23,420,893 km (0.095 R)
• M60: 23,596,970 km (0.1 R)
• M61: 24,172,473 km (0.104 R)
• M62: 24,261,483 km (0.11 R)
• M63: 25,518,255 km (0.108 R)
• M64: 26,337,304 km (0.098 R)
• M65: 27,072,577 km (0.049 R)
• M66: 27,303,855 km (0.111 R)
• M67: 29,413,933 km (0.066 R)
• M68: 29,556,500 km (0.11 R)
• M69: 29,699,216 km (0.078 R)
• M70: 29,937,675 km (0.066 R)
• M71: 30,033,269 km (0.083 R)
• M72: 31,430,213 km (0.051 R)
• M73: 32,504,177 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 8.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.2 AU - 10.48 AU

Year: 11389 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,662,486 km

• M1: 140,472 km (0.037 R)
• M2: 202,705 km (0.102 R)
• M3: 442,959 km (0.087 R)
• M4: 963,859 km (0.037 R)
• M5: 1,176,587 km (0.118 R)
• M6: 1,584,989 km (0.074 R)
• M7: 1,646,923 km (0.104 R)
• M8: 1,902,586 km (0.083 R)
• M9: 1,990,699 km (0.093 R)
• M10: 2,080,308 km (0.04 R)
• M11: 2,475,845 km (0.054 R)
• M12: 2,548,101 km (0.083 R)
• M13: 2,819,172 km (0.117 R)
• M14: 3,048,057 km (0.105 R)
• M15: 3,230,267 km (0.067 R)
• M16: 3,362,661 km (0.111 R)
• M17: 3,523,778 km (0.108 R)
• M18: 3,966,288 km (0.108 R)
• M19: 4,136,830 km (0.083 R)
• M20: 4,194,126 km (0.088 R)
• M21: 4,782,644 km (0.1 R)
• M22: 5,522,705 km (0.082 R)
• M23: 6,068,438 km (0.047 R)
• M24: 6,698,843 km (0.049 R)
• M25: 7,039,029 km (0.103 R)
• M26: 7,454,611 km (0.066 R)
• M27: 7,665,395 km (0.105 R)
• M28: 7,807,064 km (0.084 R)
• M29: 8,021,139 km (0.069 R)
• M30: 8,418,770 km (0.073 R)
• M31: 8,601,578 km (0.088 R)
• M32: 9,346,127 km (0.096 R)
• M33: 9,459,672 km (0.111 R)
• M34: 9,611,663 km (0.101 R)
• M35: 9,687,958 km (0.097 R)
• M36: 10,580,010 km (0.114 R)
• M37: 10,817,123 km (0.109 R)
• M38: 10,936,352 km (0.106 R)
• M39: 11,095,824 km (0.117 R)
• M40: 12,151,985 km (0.032 R)
• M41: 12,234,563 km (0.075 R)
• M42: 13,197,524 km (0.117 R)
• M43: 14,054,570 km (0.11 R)
• M44: 14,141,188 km (0.115 R)
• M45: 14,402,385 km (0.065 R)
• M46: 15,957,455 km (0.099 R)
• M47: 17,008,081 km (0.101 R)
• M48: 17,332,260 km (0.065 R)
• M49: 17,565,184 km (0.086 R)
• M50: 18,175,393 km (0.095 R)
• M51: 18,269,790 km (0.091 R)
• M52: 18,601,897 km (0.115 R)
• M53: 19,658,357 km (0.098 R)
• M54: 20,193,917 km (0.087 R)
• M55: 20,488,027 km (0.063 R)
• M56: 23,198,441 km (0.083 R)
• M57: 23,764,220 km (0.103 R)
• M58: 25,119,726 km (0.097 R)
• M59: 26,714,589 km (0.117 R)
• M60: 26,822,001 km (0.111 R)
• M61: 26,929,711 km (0.115 R)
• M62: 27,037,422 km (0.061 R)
• M63: 27,199,436 km (0.101 R)
• M64: 28,836,486 km (0.057 R)
• M65: 29,057,142 km (0.054 R)
• M66: 29,889,655 km (0.114 R)
• M67: 30,673,847 km (0.097 R)
• M68: 31,635,163 km (0.108 R)
• M69: 31,862,701 km (0.117 R)
• M70: 33,471,177 km (0.106 R)
• M71: 33,935,529 km (0.101 R)
• M72: 34,226,946 km (0.069 R)
• M73: 34,694,738 km (0.119 R)
• M74: 35,164,775 km (0.086 R)
• M75: 35,933,109 km (0.108 R)
• M76: 36,051,740 km (0.059 R)
• M77: 37,065,864 km (0.094 R)
• M78: 37,787,225 km (0.112 R)
• M79: 38,574,110 km (0.047 R)
• M80: 38,634,847 km (0.062 R)
• M81: 39,244,009 km (0.095 R)
• M82: 39,549,787 km (0.07 R)
• M83: 39,611,123 km (0.037 R)
• M84: 39,917,798 km (0.081 R)
• M85: 40,163,887 km (0.101 R)
• M86: 40,410,274 km (0.063 R)
• M87: 40,657,261 km (0.111 R)
• M88: 40,904,845 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 8.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.63 AU - 12.21 AU

Year: 15184 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,662,486 km

• M1: 111,151 km (0.102 R)
• M2: 197,768 km (0.042 R)
• M3: 333,154 km (0.072 R)
• M4: 575,802 km (0.078 R)
• M5: 652,396 km (0.047 R)
• M6: 816,655 km (0.118 R)
• M7: 971,489 km (0.072 R)
• M8: 1,088,325 km (0.118 R)
• M9: 1,493,136 km (0.115 R)
• M10: 1,797,418 km (0.117 R)
• M11: 2,624,096 km (0.103 R)
• M12: 2,706,076 km (0.09 R)
• M13: 2,772,198 km (0.049 R)
• M14: 3,111,337 km (0.106 R)
• M15: 3,215,606 km (0.115 R)
• M16: 3,321,073 km (0.107 R)
• M17: 3,445,688 km (0.087 R)
• M18: 3,608,151 km (0.079 R)
• M19: 3,681,155 km (0.054 R)
• M20: 4,360,329 km (0.114 R)
• M21: 5,346,030 km (0.036 R)
• M22: 5,429,505 km (0.12 R)
• M23: 5,724,961 km (0.052 R)
• M24: 5,939,185 km (0.109 R)
• M25: 7,511,758 km (0.083 R)
• M26: 7,888,445 km (0.073 R)
• M27: 8,319,586 km (0.112 R)
• M28: 8,513,615 km (0.113 R)
• M29: 9,129,808 km (0.095 R)
• M30: 9,254,723 km (0.058 R)
• M31: 9,481,214 km (0.065 R)
• M32: 9,557,060 km (0.1 R)
• M33: 10,404,831 km (0.102 R)
• M34: 10,483,220 km (0.119 R)
• M35: 10,877,411 km (0.105 R)
• M36: 11,143,097 km (0.106 R)
• M37: 11,545,515 km (0.102 R)
• M38: 11,816,437 km (0.069 R)
• M39: 12,558,292 km (0.071 R)
• M40: 12,864,968 km (0.097 R)
• M41: 13,145,763 km (0.111 R)
• M42: 13,770,933 km (0.099 R)
• M43: 13,828,229 km (0.11 R)
• M44: 13,914,248 km (0.089 R)
• M45: 14,318,461 km (0.103 R)
• M46: 15,464,829 km (0.05 R)
• M47: 15,733,507 km (0.115 R)
• M48: 15,793,496 km (0.093 R)
• M49: 16,184,844 km (0.11 R)
• M50: 17,533,020 km (0.1 R)
• M51: 18,032,228 km (0.051 R)
• M52: 18,409,664 km (0.113 R)
• M53: 18,757,927 km (0.111 R)
• M54: 18,821,507 km (0.099 R)
• M55: 19,204,327 km (0.1 R)
• M56: 19,493,201 km (0.07 R)
• M57: 19,880,510 km (0.113 R)
• M58: 20,140,212 km (0.045 R)
• M59: 20,531,859 km (0.093 R)
• M60: 20,860,077 km (0.091 R)
• M61: 21,989,092 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit