🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 21.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 203 Days

Day: 19.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.84 AU - 1.04 AU

Year: 338 Days

Day: 13.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.54 AU - 2.32 AU

Year: 994 Days

Day: 29.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.61 AU - 3.39 AU

Year: 1927 Days

Day: 21.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,938,275 km

• M1: 259,403 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.78 AU - 3.78 AU

Year: 2203 Days

Day: 32.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 8.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.85 AU - 9.43 AU

Year: 7831 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 95,938,275 km

• M1: 241,451 km (0.065 R)
• M2: 362,027 km (0.052 R)
• M3: 444,455 km (0.118 R)
• M4: 541,544 km (0.036 R)
• M5: 600,635 km (0.055 R)
• M6: 709,842 km (0.062 R)
• M7: 826,079 km (0.065 R)
• M8: 940,073 km (0.078 R)
• M9: 1,097,300 km (0.082 R)
• M10: 1,184,067 km (0.077 R)
• M11: 1,253,181 km (0.107 R)
• M12: 1,576,313 km (0.07 R)
• M13: 1,719,628 km (0.112 R)
• M14: 1,798,615 km (0.119 R)
• M15: 2,031,090 km (0.108 R)
• M16: 2,187,420 km (0.088 R)
• M17: 2,335,223 km (0.103 R)
• M18: 2,772,198 km (0.088 R)
• M19: 2,892,176 km (0.071 R)
• M20: 3,178,955 km (0.085 R)
• M21: 3,389,289 km (0.099 R)
• M22: 3,474,859 km (0.114 R)
• M23: 3,546,517 km (0.097 R)
• M24: 3,898,072 km (0.08 R)
• M25: 4,508,730 km (0.099 R)
• M26: 4,602,827 km (0.113 R)
• M27: 4,905,464 km (0.112 R)
• M28: 5,664,673 km (0.03 R)
• M29: 5,766,400 km (0.045 R)
• M30: 6,057,966 km (0.114 R)
• M31: 6,336,966 km (0.108 R)
• M32: 6,727,267 km (0.116 R)
• M33: 7,034,241 km (0.104 R)
• M34: 7,382,805 km (0.115 R)
• M35: 7,512,655 km (0.1 R)
• M36: 7,568,455 km (0.083 R)
• M37: 7,680,654 km (0.094 R)
• M38: 7,963,543 km (0.098 R)
• M39: 8,754,168 km (0.085 R)
• M40: 8,891,798 km (0.059 R)
• M41: 9,529,384 km (0.087 R)
• M42: 10,140,641 km (0.092 R)
• M43: 11,038,677 km (0.101 R)
• M44: 11,187,378 km (0.102 R)
• M45: 11,379,461 km (0.106 R)
• M46: 11,658,760 km (0.119 R)
• M47: 11,853,537 km (0.107 R)
• M48: 12,049,360 km (0.12 R)
• M49: 12,268,073 km (0.099 R)
• M50: 12,334,045 km (0.053 R)
• M51: 12,887,857 km (0.083 R)
• M52: 13,404,568 km (0.109 R)
• M53: 13,540,402 km (0.078 R)
• M54: 13,608,619 km (0.043 R)
• M55: 13,767,941 km (0.091 R)
• M56: 14,527,898 km (0.09 R)
• M57: 14,667,473 km (0.082 R)
• M58: 14,924,632 km (0.105 R)
• M59: 15,301,319 km (0.062 R)
• M60: 15,443,287 km (0.081 R)
• M61: 15,657,212 km (0.063 R)
• M62: 15,824,313 km (0.074 R)
• M63: 16,112,139 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 11.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.29 AU - 10.73 AU

Year: 12636 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,938,275 km

• M1: 238,160 km (0.101 R)
• M2: 324,777 km (0.03 R)
• M3: 693,685 km (0.079 R)
• M4: 893,847 km (0.103 R)
• M5: 1,558,660 km (0.107 R)
• M6: 1,630,018 km (0.106 R)
• M7: 2,004,312 km (0.111 R)
• M8: 2,687,077 km (0.051 R)
• M9: 3,282,327 km (0.097 R)
• M10: 3,755,206 km (0.074 R)
• M11: 3,950,581 km (0.116 R)
• M12: 4,453,529 km (0.052 R)
• M13: 4,905,913 km (0.04 R)
• M14: 5,264,050 km (0.102 R)
• M15: 5,742,314 km (0.119 R)
• M16: 6,081,752 km (0.051 R)
• M17: 6,311,684 km (0.117 R)
• M18: 6,388,876 km (0.11 R)
• M19: 7,018,683 km (0.072 R)
• M20: 7,916,719 km (0.073 R)
• M21: 10,044,450 km (0.026 R)
• M22: 10,821,760 km (0.063 R)
• M23: 11,476,550 km (0.051 R)
• M24: 11,571,096 km (0.115 R)
• M25: 12,385,657 km (0.104 R)
• M26: 13,367,467 km (0.119 R)
• M27: 13,566,881 km (0.119 R)
• M28: 14,170,957 km (0.091 R)
• M29: 14,476,287 km (0.119 R)
• M30: 14,835,322 km (0.091 R)
• M31: 15,353,229 km (0.115 R)
• M32: 15,509,709 km (0.106 R)
• M33: 16,141,311 km (0.114 R)
• M34: 16,727,585 km (0.113 R)
• M35: 16,834,847 km (0.102 R)
• M36: 17,375,045 km (0.102 R)
• M37: 17,592,859 km (0.093 R)
• M38: 17,811,422 km (0.117 R)
• M39: 18,030,882 km (0.076 R)
• M40: 18,417,143 km (0.064 R)
• M41: 18,583,496 km (0.12 R)
• M42: 18,694,797 km (0.12 R)
• M43: 19,254,144 km (0.087 R)
• M44: 20,160,557 km (0.044 R)
• M45: 20,618,925 km (0.105 R)
• M46: 21,022,989 km (0.117 R)
• M47: 21,255,015 km (0.06 R)
• M48: 21,721,611 km (0.086 R)
• M49: 22,191,498 km (0.069 R)
• M50: 22,724,216 km (0.098 R)
• M51: 24,713,419 km (0.057 R)
• M52: 25,142,615 km (0.093 R)
• M53: 25,635,989 km (0.073 R)
• M54: 27,641,498 km (0.072 R)
• M55: 28,087,000 km (0.11 R)
• M56: 29,372,644 km (0.099 R)
• M57: 30,022,647 km (0.057 R)
• M58: 30,546,090 km (0.117 R)
• M59: 30,809,083 km (0.095 R)
• M60: 31,801,515 km (0.117 R)
• M61: 33,411,039 km (0.079 R)
• M62: 33,681,961 km (0.087 R)
• M63: 33,953,481 km (0.045 R)
• M64: 36,221,684 km (0.067 R)
• M65: 36,430,223 km (0.096 R)
• M66: 38,255,018 km (0.079 R)
• M67: 38,893,651 km (0.084 R)
• M68: 39,035,919 km (0.044 R)
• M69: 39,178,486 km (0.112 R)
• M70: 39,249,844 km (0.053 R)
• M71: 39,392,710 km (0.045 R)
• M72: 39,464,217 km (0.108 R)
• M73: 41,410,187 km (0.037 R)
• M74: 41,555,596 km (0.107 R)
• M75: 41,628,450 km (0.078 R)
• M76: 41,847,012 km (0.089 R)
• M77: 41,919,867 km (0.114 R)
• M78: 42,065,874 km (0.053 R)
• M79: 42,798,455 km (0.086 R)
• M80: 43,239,918 km (0.113 R)
• M81: 43,682,877 km (0.12 R)
• M82: 45,170,628 km (0.099 R)
• M83: 45,920,712 km (0.078 R)
• M84: 47,585,287 km (0.114 R)
• M85: 47,661,433 km (0.115 R)
• M86: 50,506,784 km (0.099 R)
• M87: 52,381,545 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.88 AU - 18.26 AU

Year: 22784 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,938,275 km

• M1: 376,239 km (0.088 R)
• M2: 439,219 km (0.106 R)
• M3: 553,213 km (0.102 R)
• M4: 1,060,350 km (0.089 R)
• M5: 1,399,638 km (0.093 R)
• M6: 1,626,278 km (0.093 R)
• M7: 1,827,188 km (0.114 R)
• M8: 2,645,489 km (0.094 R)
• M9: 2,860,610 km (0.099 R)
• M10: 3,148,886 km (0.081 R)
• M11: 3,681,454 km (0.074 R)
• M12: 4,493,920 km (0.116 R)
• M13: 4,750,929 km (0.049 R)
• M14: 7,909,239 km (0.085 R)
• M15: 8,533,811 km (0.115 R)
• M16: 8,819,991 km (0.084 R)
• M17: 10,568,940 km (0.028 R)
• M18: 11,117,515 km (0.119 R)
• M19: 11,500,037 km (0.093 R)
• M20: 11,745,677 km (0.081 R)
• M21: 12,601,077 km (0.043 R)
• M22: 12,927,051 km (0.074 R)
• M23: 13,072,760 km (0.088 R)
• M24: 14,071,026 km (0.095 R)
• M25: 18,918,296 km (0.068 R)
• M26: 19,208,367 km (0.036 R)
• M27: 21,710,840 km (0.119 R)
• M28: 22,407,068 km (0.108 R)
• M29: 22,845,839 km (0.064 R)
• M30: 23,199,039 km (0.114 R)
• M31: 23,910,676 km (0.117 R)
• M32: 24,855,537 km (0.039 R)
• M33: 25,173,133 km (0.116 R)
• M34: 28,328,451 km (0.115 R)
• M35: 28,612,837 km (0.053 R)
• M36: 29,232,172 km (0.069 R)
• M37: 29,327,765 km (0.11 R)
• M38: 30,970,050 km (0.077 R)
• M39: 31,900,848 km (0.11 R)
• M40: 32,990,070 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 5.7

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.44 AU - 20.1 AU

Year: 31371 Days

Day: 23.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,938,275 km

• M1: 73,901 km (0.116 R)
• M2: 619,634 km (0.117 R)
• M3: 1,273,826 km (0.108 R)
• M4: 1,409,960 km (0.117 R)
• M5: 1,808,489 km (0.056 R)
• M6: 1,884,484 km (0.079 R)
• M7: 1,923,081 km (0.082 R)
• M8: 1,961,677 km (0.12 R)
• M9: 2,079,410 km (0.083 R)
• M10: 2,446,673 km (0.092 R)
• M11: 2,573,532 km (0.093 R)
• M12: 3,193,915 km (0.083 R)
• M13: 3,568,358 km (0.084 R)
• M14: 4,564,381 km (0.087 R)
• M15: 5,255,074 km (0.095 R)
• M16: 6,206,367 km (0.082 R)
• M17: 7,209,720 km (0.068 R)
• M18: 7,270,307 km (0.118 R)
• M19: 7,761,138 km (0.101 R)
• M20: 8,199,310 km (0.11 R)
• M21: 8,774,514 km (0.089 R)
• M22: 9,296,610 km (0.091 R)
• M23: 9,627,969 km (0.07 R)
• M24: 9,828,730 km (0.093 R)
• M25: 10,098,604 km (0.117 R)
• M26: 10,439,239 km (0.086 R)
• M27: 10,507,754 km (0.094 R)
• M28: 11,625,550 km (0.086 R)
• M29: 14,657,001 km (0.089 R)
• M30: 16,060,379 km (0.062 R)
• M31: 16,139,665 km (0.082 R)
• M32: 17,669,304 km (0.084 R)
• M33: 18,409,963 km (0.097 R)
• M34: 19,076,870 km (0.054 R)
• M35: 21,646,961 km (0.072 R)
• M36: 22,705,067 km (0.04 R)
• M37: 23,870,285 km (0.103 R)
• M38: 24,688,286 km (0.089 R)
• M39: 26,914,153 km (0.115 R)
• M40: 27,196,893 km (0.103 R)
• M41: 28,625,253 km (0.105 R)
• M42: 28,913,828 km (0.057 R)
• M43: 32,151,425 km (0.075 R)
• M44: 32,551,599 km (0.111 R)
• M45: 32,651,830 km (0.111 R)
• M46: 32,852,740 km (0.042 R)
• M47: 34,270,628 km (0.066 R)
• M48: 35,089,826 km (0.078 R)
• M49: 39,494,735 km (0.052 R)
• M50: 39,601,698 km (0.072 R)
• M51: 40,568,848 km (0.104 R)
• M52: 44,514,642 km (0.106 R)
• M53: 45,969,331 km (0.116 R)
• M54: 47,325,885 km (0.089 R)
• M55: 47,439,579 km (0.113 R)
• M56: 47,894,955 km (0.085 R)
• M57: 49,731,269 km (0.03 R)
• M58: 50,658,028 km (0.119 R)
• M59: 51,007,040 km (0.026 R)
• M60: 51,473,635 km (0.086 R)
• M61: 52,176,297 km (0.062 R)
• M62: 52,646,333 km (0.093 R)
• M63: 52,881,950 km (0.09 R)
• M64: 57,545,364 km (0.111 R)
• M65: 57,788,012 km (0.107 R)
• M66: 57,909,485 km (0.104 R)
• M67: 58,031,108 km (0.107 R)
• M68: 60,479,876 km (0.048 R)
• M69: 61,468,867 km (0.065 R)
• M70: 67,513,669 km (0.103 R)
• M71: 67,769,631 km (0.082 R)
• M72: 68,025,892 km (0.059 R)
• M73: 68,796,620 km (0.057 R)
• M74: 69,183,181 km (0.11 R)
• M75: 69,570,340 km (0.092 R)
• M76: 70,346,903 km (0.082 R)
• M77: 70,476,604 km (0.108 R)
• M78: 70,866,157 km (0.031 R)
• M79: 71,256,458 km (0.11 R)
• M80: 72,039,154 km (0.119 R)
• M81: 75,065,968 km (0.086 R)
• M82: 76,928,461 km (0.106 R)
• M83: 80,970,745 km (0.055 R)
• M84: 81,651,266 km (0.088 R)
• M85: 82,196,849 km (0.105 R)
• M86: 83,703,749 km (0.114 R)
• M87: 85,219,773 km (0.047 R)
• M88: 88,418,774 km (0.109 R)
• M89: 88,558,648 km (0.077 R)
• M90: 89,119,341 km (0.1 R)
• M91: 93,646,621 km (0.085 R)
• M92: 95,076,777 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: 463 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit