🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.55 AU - 0.65 AU

Year: 169 Days

Day: 28.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 186 Days

Day: 41.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.21 AU

Year: 408 Days

Day: 29.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 419 Days

Day: 22.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,303,252 km

• M1: 341,233 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.27 AU - 3.07 AU

Year: 1586 Days

Day: 39.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3 AU - 4.54 AU

Year: 2660 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,303,252 km

• M1: 210,783 km (0.095 R)
• M2: 2,304,555 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.5 AU - 5.14 AU

Year: 3263 Days

Day: 30.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,303,252 km

• M1: 2,770,553 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.4

Radius: 10.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.03 AU - 10.17 AU

Year: 10810 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,303,252 km

• M1: 131,796 km (0.102 R)
• M2: 388,356 km (0.102 R)
• M3: 476,918 km (0.076 R)
• M4: 624,571 km (0.089 R)
• M5: 846,874 km (0.096 R)
• M6: 1,051,972 km (0.112 R)
• M7: 1,116,748 km (0.098 R)
• M8: 1,534,874 km (0.044 R)
• M9: 1,972,298 km (0.104 R)
• M10: 2,191,459 km (0.065 R)
• M11: 2,418,549 km (0.099 R)
• M12: 2,594,027 km (0.097 R)
• M13: 3,599,774 km (0.055 R)
• M14: 4,461,457 km (0.081 R)
• M15: 4,823,634 km (0.119 R)
• M16: 5,614,857 km (0.061 R)
• M17: 6,896,911 km (0.104 R)
• M18: 7,021,675 km (0.12 R)
• M19: 7,273,299 km (0.073 R)
• M20: 7,357,971 km (0.048 R)
• M21: 7,742,587 km (0.102 R)
• M22: 8,576,147 km (0.061 R)
• M23: 8,665,606 km (0.079 R)
• M24: 9,762,607 km (0.045 R)
• M25: 10,043,702 km (0.104 R)
• M26: 10,518,077 km (0.053 R)
• M27: 12,538,845 km (0.12 R)
• M28: 13,828,528 km (0.056 R)
• M29: 14,197,137 km (0.097 R)
• M30: 14,782,962 km (0.091 R)
• M31: 15,868,295 km (0.087 R)
• M32: 16,365,109 km (0.071 R)
• M33: 16,531,911 km (0.108 R)
• M34: 17,204,503 km (0.078 R)
• M35: 17,373,998 km (0.087 R)
• M36: 17,828,775 km (0.11 R)
• M37: 17,943,217 km (0.096 R)
• M38: 18,172,551 km (0.092 R)
• M39: 18,808,342 km (0.109 R)
• M40: 19,451,613 km (0.074 R)
• M41: 19,687,229 km (0.059 R)
• M42: 20,220,995 km (0.119 R)
• M43: 20,579,431 km (0.115 R)
• M44: 20,759,397 km (0.091 R)
• M45: 20,939,962 km (0.098 R)
• M46: 21,060,687 km (0.058 R)
• M47: 21,911,750 km (0.107 R)
• M48: 22,279,910 km (0.084 R)
• M49: 23,459,340 km (0.054 R)
• M50: 23,584,703 km (0.102 R)
• M51: 24,850,151 km (0.097 R)
• M52: 25,878,487 km (0.093 R)
• M53: 26,332,666 km (0.096 R)
• M54: 28,911,434 km (0.119 R)
• M55: 30,128,413 km (0.109 R)
• M56: 32,333,336 km (0.076 R)
• M57: 32,403,048 km (0.082 R)
• M58: 34,162,619 km (0.088 R)
• M59: 34,233,678 km (0.077 R)
• M60: 35,089,826 km (0.114 R)
• M61: 37,261,090 km (0.09 R)
• M62: 37,480,699 km (0.053 R)
• M63: 38,658,633 km (0.051 R)
• M64: 38,880,935 km (0.112 R)
• M65: 39,699,385 km (0.114 R)
• M66: 39,774,035 km (0.093 R)
• M67: 40,073,230 km (0.086 R)
• M68: 40,148,179 km (0.043 R)
• M69: 40,975,455 km (0.118 R)
• M70: 41,126,399 km (0.104 R)
• M71: 42,417,429 km (0.076 R)
• M72: 42,723,207 km (0.083 R)
• M73: 45,429,283 km (0.094 R)
• M74: 46,605,870 km (0.044 R)
• M75: 46,684,708 km (0.098 R)
• M76: 47,554,470 km (0.1 R)
• M77: 47,633,757 km (0.103 R)
• M78: 48,031,089 km (0.036 R)
• M79: 48,509,354 km (0.108 R)
• M80: 48,829,044 km (0.048 R)
• M81: 49,470,520 km (0.12 R)
• M82: 49,711,821 km (0.072 R)
• M83: 50,438,119 km (0.07 R)
• M84: 50,519,051 km (0.039 R)
• M85: 50,599,984 km (0.041 R)
• M86: 51,656,294 km (0.11 R)
• M87: 52,884,044 km (0.11 R)
• M88: 53,377,867 km (0.083 R)
• M89: 53,542,873 km (0.105 R)
• M90: 54,536,053 km (0.093 R)
• M91: 55,869,868 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.4

Radius: 5.8

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.25 AU - 14.33 AU

Year: 17608 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,303,252 km

• M1: 93,050 km (0.053 R)
• M2: 181,013 km (0.039 R)
• M3: 306,227 km (0.114 R)
• M4: 443,408 km (0.066 R)
• M5: 493,673 km (0.119 R)
• M6: 656,435 km (0.106 R)
• M7: 878,140 km (0.065 R)
• M8: 942,616 km (0.083 R)
• M9: 1,264,401 km (0.072 R)
• M10: 1,488,499 km (0.066 R)
• M11: 1,751,941 km (0.081 R)
• M12: 2,030,043 km (0.047 R)
• M13: 2,880,507 km (0.094 R)
• M14: 3,410,383 km (0.064 R)
• M15: 4,005,932 km (0.085 R)
• M16: 4,187,244 km (0.096 R)
• M17: 4,371,250 km (0.088 R)
• M18: 4,709,042 km (0.08 R)
• M19: 4,900,377 km (0.08 R)
• M20: 4,938,974 km (0.086 R)
• M21: 5,449,551 km (0.092 R)
• M22: 6,184,077 km (0.12 R)
• M23: 6,563,008 km (0.101 R)
• M24: 7,255,048 km (0.111 R)
• M25: 7,609,744 km (0.052 R)
• M26: 7,924,648 km (0.064 R)
• M27: 8,243,890 km (0.111 R)
• M28: 8,800,992 km (0.112 R)
• M29: 8,989,336 km (0.103 R)
• M30: 9,084,032 km (0.054 R)
• M31: 9,902,332 km (0.029 R)
• M32: 11,249,610 km (0.115 R)
• M33: 12,284,229 km (0.117 R)
• M34: 12,441,905 km (0.109 R)
• M35: 12,706,394 km (0.047 R)
• M36: 13,079,940 km (0.118 R)
• M37: 14,720,730 km (0.113 R)
• M38: 15,281,871 km (0.114 R)
• M39: 15,508,362 km (0.088 R)
• M40: 15,735,901 km (0.095 R)
• M41: 15,964,486 km (0.049 R)
• M42: 16,079,228 km (0.109 R)
• M43: 16,482,993 km (0.112 R)
• M44: 16,541,037 km (0.116 R)
• M45: 19,035,581 km (0.079 R)
• M46: 19,340,312 km (0.113 R)
• M47: 19,524,018 km (0.098 R)
• M48: 19,831,292 km (0.064 R)
• M49: 20,950,733 km (0.055 R)
• M50: 21,139,226 km (0.071 R)
• M51: 22,090,519 km (0.05 R)
• M52: 22,154,397 km (0.061 R)
• M53: 23,510,801 km (0.075 R)
• M54: 23,837,673 km (0.119 R)
• M55: 24,100,367 km (0.064 R)
• M56: 24,628,447 km (0.096 R)
• M57: 25,965,254 km (0.11 R)
• M58: 27,120,000 km (0.085 R)
• M59: 27,806,953 km (0.097 R)
• M60: 29,058,040 km (0.062 R)
• M61: 30,683,271 km (0.086 R)
• M62: 31,112,019 km (0.105 R)
• M63: 31,686,774 km (0.03 R)
• M64: 31,975,498 km (0.078 R)
• M65: 32,410,229 km (0.102 R)
• M66: 34,168,602 km (0.099 R)
• M67: 34,538,857 km (0.118 R)
• M68: 35,357,906 km (0.033 R)
• M69: 36,485,275 km (0.063 R)
• M70: 37,853,497 km (0.056 R)
• M71: 37,929,942 km (0.068 R)
• M72: 39,161,132 km (0.074 R)
• M73: 40,327,098 km (0.063 R)
• M74: 40,718,296 km (0.108 R)
• M75: 42,216,220 km (0.067 R)
• M76: 44,134,214 km (0.093 R)
• M77: 45,591,148 km (0.111 R)
• M78: 47,888,672 km (0.088 R)
• M79: 50,139,671 km (0.111 R)
• M80: 50,223,745 km (0.118 R)
• M81: 51,914,051 km (0.038 R)
• M82: 53,794,946 km (0.117 R)
• M83: 54,484,442 km (0.075 R)
• M84: 54,570,910 km (0.115 R)
• M85: 54,916,930 km (0.081 R)
• M86: 55,872,262 km (0.055 R)
• M87: 57,359,414 km (0.09 R)
• M88: 57,623,155 km (0.108 R)
• M89: 57,975,608 km (0.093 R)
• M90: 58,151,983 km (0.11 R)
• M91: 58,593,896 km (0.094 R)
• M92: 59,036,855 km (0.111 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit