🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 309 Days

Day: 25.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.94 AU - 2.88 AU

Year: 1425 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,972,821 km

• M1: 221,704 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 5.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.76 AU - 15.5 AU

Year: 20226 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 78,972,821 km

• M1: 115,190 km (0.116 R)
• M2: 235,317 km (0.036 R)
• M3: 365,916 km (0.075 R)
• M4: 484,697 km (0.077 R)
• M5: 926,609 km (0.111 R)
• M6: 1,619,696 km (0.101 R)
• M7: 1,726,659 km (0.117 R)
• M8: 2,580,563 km (0.103 R)
• M9: 2,790,599 km (0.047 R)
• M10: 3,849,452 km (0.12 R)
• M11: 3,920,960 km (0.066 R)
• M12: 4,235,565 km (0.106 R)
• M13: 4,284,782 km (0.088 R)
• M14: 5,762,959 km (0.091 R)
• M15: 5,899,542 km (0.12 R)
• M16: 6,400,096 km (0.07 R)
• M17: 6,914,264 km (0.106 R)
• M18: 7,530,757 km (0.118 R)
• M19: 7,620,216 km (0.106 R)
• M20: 7,860,620 km (0.112 R)
• M21: 9,839,202 km (0.038 R)
• M22: 10,431,310 km (0.093 R)
• M23: 11,238,690 km (0.073 R)
• M24: 11,961,547 km (0.106 R)
• M25: 12,770,273 km (0.046 R)
• M26: 13,019,951 km (0.099 R)
• M27: 13,487,894 km (0.094 R)
• M28: 13,851,566 km (0.108 R)
• M29: 14,849,683 km (0.095 R)
• M30: 15,451,964 km (0.1 R)
• M31: 16,254,557 km (0.091 R)
• M32: 16,293,153 km (0.038 R)
• M33: 16,408,942 km (0.117 R)
• M34: 16,992,373 km (0.088 R)
• M35: 17,542,894 km (0.061 R)
• M36: 19,026,007 km (0.112 R)
• M37: 19,188,769 km (0.096 R)
• M38: 19,351,981 km (0.106 R)
• M39: 19,679,749 km (0.082 R)
• M40: 20,050,752 km (0.098 R)
• M41: 21,009,076 km (0.117 R)
• M42: 22,970,304 km (0.051 R)
• M43: 24,589,851 km (0.113 R)
• M44: 24,811,405 km (0.084 R)
• M45: 24,989,277 km (0.113 R)
• M46: 25,256,758 km (0.109 R)
• M47: 25,929,649 km (0.102 R)
• M48: 27,155,604 km (0.098 R)
• M49: 29,100,077 km (0.053 R)
• M50: 29,287,523 km (0.113 R)
• M51: 31,520,720 km (0.1 R)
• M52: 31,665,082 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 3.7

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.62 AU - 21.74 AU

Year: 29518 Days

Day: 18.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,972,821 km

• M1: 396,135 km (0.1 R)
• M2: 456,124 km (0.087 R)
• M3: 774,468 km (0.11 R)
• M4: 850,165 km (0.095 R)
• M5: 955,033 km (0.038 R)
• M6: 1,009,038 km (0.069 R)
• M7: 1,036,414 km (0.113 R)
• M8: 1,064,090 km (0.083 R)
• M9: 1,120,039 km (0.093 R)
• M10: 1,445,564 km (0.04 R)
• M11: 1,765,404 km (0.049 R)
• M12: 2,320,712 km (0.105 R)
• M13: 3,044,017 km (0.081 R)
• M14: 3,450,774 km (0.063 R)
• M15: 5,578,205 km (0.074 R)
• M16: 7,318,328 km (0.046 R)
• M17: 7,479,295 km (0.118 R)
• M18: 8,582,131 km (0.056 R)
• M19: 9,267,887 km (0.092 R)
• M20: 9,558,855 km (0.079 R)
• M21: 11,677,311 km (0.076 R)
• M22: 12,950,239 km (0.074 R)
• M23: 13,734,880 km (0.101 R)
• M24: 15,693,415 km (0.053 R)
• M25: 16,109,447 km (0.116 R)
• M26: 16,318,884 km (0.109 R)
• M27: 16,388,746 km (0.099 R)
• M28: 16,529,069 km (0.114 R)
• M29: 16,881,521 km (0.119 R)
• M30: 18,025,945 km (0.103 R)
• M31: 18,243,311 km (0.053 R)
• M32: 18,315,866 km (0.104 R)
• M33: 18,680,585 km (0.083 R)
• M34: 19,863,456 km (0.088 R)
• M35: 21,299,446 km (0.086 R)
• M36: 23,871,631 km (0.091 R)
• M37: 24,911,486 km (0.093 R)
• M38: 25,396,333 km (0.1 R)
• M39: 25,477,415 km (0.078 R)
• M40: 25,802,790 km (0.068 R)
• M41: 28,202,340 km (0.112 R)
• M42: 28,623,309 km (0.12 R)
• M43: 28,792,205 km (0.084 R)
• M44: 29,216,015 km (0.112 R)
• M45: 30,931,604 km (0.106 R)
• M46: 31,714,150 km (0.085 R)
• M47: 31,976,545 km (0.081 R)
• M48: 32,239,538 km (0.079 R)
• M49: 32,415,315 km (0.056 R)
• M50: 33,832,755 km (0.098 R)
• M51: 34,728,996 km (0.107 R)
• M52: 35,360,897 km (0.055 R)
• M53: 37,371,642 km (0.097 R)
• M54: 39,137,795 km (0.115 R)
• M55: 40,172,713 km (0.113 R)
• M56: 41,121,313 km (0.036 R)
• M57: 41,311,901 km (0.044 R)
• M58: 41,885,459 km (0.078 R)
• M59: 42,269,327 km (0.095 R)
• M60: 42,365,519 km (0.089 R)
• M61: 42,847,373 km (0.102 R)
• M62: 44,108,483 km (0.071 R)
• M63: 47,065,136 km (0.062 R)
• M64: 49,374,777 km (0.083 R)
• M65: 50,798,650 km (0.089 R)
• M66: 51,207,950 km (0.117 R)
• M67: 52,649,175 km (0.118 R)
• M68: 53,167,083 km (0.076 R)
• M69: 53,270,755 km (0.054 R)
• M70: 54,207,985 km (0.112 R)
• M71: 57,157,906 km (0.107 R)
• M72: 58,010,314 km (0.113 R)
• M73: 59,619,987 km (0.106 R)
• M74: 61,135,414 km (0.064 R)
• M75: 62,007,121 km (0.04 R)
• M76: 64,314,668 km (0.11 R)
• M77: 65,868,690 km (0.092 R)
• M78: 66,762,089 km (0.087 R)
• M79: 67,997,319 km (0.071 R)
• M80: 68,674,099 km (0.088 R)
• M81: 68,900,291 km (0.045 R)
• M82: 70,376,074 km (0.111 R)
• M83: 71,289,519 km (0.101 R)
• M84: 71,403,961 km (0.104 R)
• M85: 72,666,866 km (0.099 R)
• M86: 72,782,057 km (0.112 R)
• M87: 73,243,417 km (0.06 R)
• M88: 74,168,979 km (0.088 R)
• M89: 75,098,430 km (0.076 R)
• M90: 76,382,578 km (0.117 R)
• M91: 77,438,739 km (0.1 R)
• M92: 78,381,655 km (0.05 R)
• M93: 78,499,687 km (0.103 R)
• M94: 78,854,534 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit