🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.38 AU

Year: 419 Days

Day: 23.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,079,877 km

• M1: 175,777 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.47 AU - 2.13 AU

Year: 865 Days

Day: 19.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.35 AU - 3.73 AU

Year: 2385 Days

Day: 19.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,079,877 km

• M1: 710,590 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 11.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.11 AU - 8.11 AU

Year: 6087 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,079,877 km

• M1: 395,238 km (0.088 R)
• M2: 484,697 km (0.057 R)
• M3: 790,625 km (0.036 R)
• M4: 885,919 km (0.04 R)
• M5: 1,196,933 km (0.061 R)
• M6: 1,853,966 km (0.115 R)
• M7: 2,203,128 km (0.054 R)
• M8: 2,555,281 km (0.119 R)
• M9: 3,273,201 km (0.088 R)
• M10: 3,593,790 km (0.032 R)
• M11: 3,757,899 km (0.099 R)
• M12: 4,417,476 km (0.039 R)
• M13: 4,884,670 km (0.103 R)
• M14: 5,274,671 km (0.116 R)
• M15: 5,438,182 km (0.089 R)
• M16: 5,746,353 km (0.08 R)
• M17: 5,987,356 km (0.085 R)
• M18: 6,330,383 km (0.114 R)
• M19: 6,479,383 km (0.102 R)
• M20: 6,654,712 km (0.08 R)
• M21: 6,806,254 km (0.104 R)
• M22: 7,423,794 km (0.066 R)
• M23: 7,581,171 km (0.112 R)
• M24: 7,792,553 km (0.088 R)
• M25: 8,438,367 km (0.096 R)
• M26: 8,878,634 km (0.12 R)
• M27: 9,610,018 km (0.098 R)
• M28: 10,040,710 km (0.117 R)
• M29: 10,156,648 km (0.111 R)
• M30: 10,743,072 km (0.11 R)
• M31: 11,040,472 km (0.1 R)
• M32: 11,160,151 km (0.1 R)
• M33: 11,340,566 km (0.093 R)
• M34: 11,734,756 km (0.056 R)
• M35: 11,826,310 km (0.062 R)
• M36: 12,724,047 km (0.078 R)
• M37: 12,975,671 km (0.093 R)
• M38: 13,998,322 km (0.097 R)
• M39: 15,546,809 km (0.082 R)
• M40: 18,270,089 km (0.108 R)
• M41: 18,696,443 km (0.101 R)
• M42: 19,270,151 km (0.097 R)
• M43: 19,776,839 km (0.038 R)
• M44: 19,995,401 km (0.105 R)
• M45: 20,618,925 km (0.1 R)
• M46: 21,174,232 km (0.117 R)
• M47: 21,547,329 km (0.119 R)
• M48: 21,884,972 km (0.05 R)
• M49: 22,111,014 km (0.115 R)
• M50: 23,176,151 km (0.076 R)
• M51: 23,291,192 km (0.104 R)
• M52: 24,648,344 km (0.116 R)
• M53: 25,119,427 km (0.115 R)
• M54: 26,470,595 km (0.108 R)
• M55: 26,791,931 km (0.104 R)
• M56: 26,872,415 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 9.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.65 AU - 8.69 AU

Year: 6876 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,079,877 km

• M1: 121,473 km (0.08 R)
• M2: 197,320 km (0.087 R)
• M3: 275,858 km (0.107 R)
• M4: 436,078 km (0.111 R)
• M5: 660,175 km (0.065 R)
• M6: 722,109 km (0.07 R)
• M7: 886,517 km (0.065 R)
• M8: 967,599 km (0.117 R)
• M9: 1,252,583 km (0.077 R)
• M10: 1,357,900 km (0.119 R)
• M11: 1,677,740 km (0.046 R)
• M12: 1,854,116 km (0.088 R)
• M13: 2,021,217 km (0.07 R)
• M14: 2,419,446 km (0.071 R)
• M15: 2,790,150 km (0.097 R)
• M16: 2,911,923 km (0.106 R)
• M17: 3,197,056 km (0.052 R)
• M18: 3,453,916 km (0.109 R)
• M19: 4,125,460 km (0.105 R)
• M20: 4,304,679 km (0.105 R)
• M21: 4,527,131 km (0.102 R)
• M22: 4,650,250 km (0.036 R)
• M23: 4,732,828 km (0.069 R)
• M24: 5,110,712 km (0.077 R)
• M25: 5,895,652 km (0.086 R)
• M26: 5,985,261 km (0.117 R)
• M27: 6,188,415 km (0.075 R)
• M28: 6,976,497 km (0.064 R)
• M29: 7,551,701 km (0.101 R)
• M30: 7,649,089 km (0.111 R)
• M31: 8,518,701 km (0.071 R)
• M32: 8,875,492 km (0.081 R)
• M33: 8,952,535 km (0.105 R)
• M34: 9,709,051 km (0.054 R)
• M35: 9,788,488 km (0.108 R)
• M36: 10,081,550 km (0.118 R)
• M37: 10,540,217 km (0.114 R)
• M38: 11,143,994 km (0.055 R)
• M39: 11,310,646 km (0.111 R)
• M40: 11,534,145 km (0.099 R)
• M41: 11,730,867 km (0.079 R)
• M42: 11,900,361 km (0.077 R)
• M43: 12,156,173 km (0.105 R)
• M44: 12,241,743 km (0.092 R)
• M45: 12,528,822 km (0.106 R)
• M46: 12,702,056 km (0.078 R)
• M47: 13,373,750 km (0.092 R)
• M48: 13,699,126 km (0.118 R)
• M49: 13,788,286 km (0.111 R)
• M50: 13,907,366 km (0.039 R)
• M51: 14,297,218 km (0.12 R)
• M52: 14,934,505 km (0.064 R)
• M53: 15,087,544 km (0.09 R)
• M54: 15,488,167 km (0.104 R)
• M55: 15,892,081 km (0.068 R)
• M56: 15,985,879 km (0.082 R)
• M57: 16,331,151 km (0.093 R)
• M58: 16,774,110 km (0.067 R)
• M59: 17,060,889 km (0.06 R)
• M60: 17,996,325 km (0.12 R)
• M61: 18,915,304 km (0.086 R)
• M62: 19,313,683 km (0.074 R)
• M63: 19,480,635 km (0.078 R)
• M64: 19,782,224 km (0.088 R)
• M65: 19,984,032 km (0.067 R)
• M66: 20,085,309 km (0.033 R)
• M67: 20,457,808 km (0.067 R)
• M68: 20,696,117 km (0.069 R)
• M69: 21,313,059 km (0.063 R)
• M70: 21,658,331 km (0.118 R)
• M71: 22,249,691 km (0.113 R)
• M72: 22,354,709 km (0.1 R)
• M73: 23,022,963 km (0.088 R)
• M74: 23,093,573 km (0.069 R)
• M75: 23,483,874 km (0.101 R)
• M76: 23,555,082 km (0.118 R)
• M77: 23,697,799 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 11.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.96 AU - 14.52 AU

Year: 16286 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,079,877 km

• M1: 146,905 km (0.095 R)
• M2: 467,194 km (0.075 R)
• M3: 666,309 km (0.085 R)
• M4: 1,105,528 km (0.093 R)
• M5: 1,270,535 km (0.091 R)
• M6: 1,427,912 km (0.111 R)
• M7: 1,903,334 km (0.043 R)
• M8: 2,867,492 km (0.066 R)
• M9: 3,013,350 km (0.116 R)
• M10: 3,377,920 km (0.104 R)
• M11: 4,434,081 km (0.089 R)
• M12: 4,898,582 km (0.084 R)
• M13: 5,098,894 km (0.047 R)
• M14: 6,356,713 km (0.118 R)
• M15: 7,189,674 km (0.074 R)
• M16: 7,303,368 km (0.096 R)
• M17: 7,474,957 km (0.112 R)
• M18: 7,822,323 km (0.074 R)
• M19: 8,502,844 km (0.119 R)
• M20: 8,987,391 km (0.119 R)
• M21: 9,171,397 km (0.094 R)
• M22: 9,857,153 km (0.075 R)
• M23: 10,366,085 km (0.086 R)
• M24: 13,701,669 km (0.105 R)
• M25: 14,055,767 km (0.05 R)
• M26: 15,318,523 km (0.119 R)
• M27: 15,575,532 km (0.068 R)
• M28: 18,807,295 km (0.101 R)
• M29: 19,597,022 km (0.106 R)
• M30: 20,883,115 km (0.111 R)
• M31: 23,156,703 km (0.075 R)
• M32: 23,705,428 km (0.092 R)
• M33: 25,855,898 km (0.12 R)
• M34: 26,205,807 km (0.115 R)
• M35: 26,954,395 km (0.111 R)
• M36: 27,487,113 km (0.097 R)
• M37: 27,978,392 km (0.105 R)
• M38: 29,151,389 km (0.052 R)
• M39: 30,709,301 km (0.044 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit