🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.37 AU - 1.77 AU

Year: 691 Days

Day: 34.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.98 AU - 4.2 AU

Year: 2391 Days

Day: 13.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,450,689 km

• M1: 807,978 km (0.067 R)
• M2: 3,361,165 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.63 AU - 8.69 AU

Year: 7451 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,450,689 km

• M1: 185,950 km (0.1 R)
• M2: 442,361 km (0.092 R)
• M3: 540,497 km (0.103 R)
• M4: 648,507 km (0.08 R)
• M5: 796,160 km (0.098 R)
• M6: 923,617 km (0.113 R)
• M7: 1,024,297 km (0.057 R)
• M8: 1,237,922 km (0.036 R)
• M9: 1,408,464 km (0.053 R)
• M10: 1,607,579 km (0.087 R)
• M11: 1,795,174 km (0.066 R)
• M12: 2,261,770 km (0.078 R)
• M13: 2,449,516 km (0.052 R)
• M14: 2,891,428 km (0.114 R)
• M15: 3,122,108 km (0.108 R)
• M16: 3,628,945 km (0.11 R)
• M17: 3,990,972 km (0.097 R)
• M18: 4,104,666 km (0.047 R)
• M19: 4,393,989 km (0.12 R)
• M20: 4,511,722 km (0.117 R)
• M21: 4,630,353 km (0.086 R)
• M22: 4,992,829 km (0.079 R)
• M23: 5,713,292 km (0.071 R)
• M24: 5,971,797 km (0.067 R)
• M25: 6,135,158 km (0.101 R)
• M26: 6,872,227 km (0.066 R)
• M27: 6,975,001 km (0.098 R)
• M28: 7,216,601 km (0.095 R)
• M29: 7,958,308 km (0.097 R)
• M30: 8,984,998 km (0.115 R)
• M31: 9,172,743 km (0.109 R)
• M32: 9,667,014 km (0.075 R)
• M33: 9,936,889 km (0.112 R)
• M34: 10,602,450 km (0.089 R)
• M35: 12,018,095 km (0.089 R)
• M36: 12,142,111 km (0.104 R)
• M37: 12,559,040 km (0.079 R)
• M38: 12,727,039 km (0.069 R)
• M39: 13,967,804 km (0.078 R)
• M40: 14,185,618 km (0.104 R)
• M41: 14,712,951 km (0.112 R)
• M42: 15,471,113 km (0.078 R)
• M43: 15,696,557 km (0.11 R)
• M44: 15,877,720 km (0.101 R)
• M45: 16,563,177 km (0.107 R)
• M46: 17,633,101 km (0.108 R)
• M47: 18,629,423 km (0.047 R)
• M48: 19,110,230 km (0.099 R)
• M49: 19,255,340 km (0.11 R)
• M50: 20,925,002 km (0.107 R)
• M51: 21,274,463 km (0.079 R)
• M52: 21,374,693 km (0.053 R)
• M53: 21,575,603 km (0.046 R)
• M54: 21,777,112 km (0.086 R)
• M55: 22,640,591 km (0.115 R)
• M56: 22,999,476 km (0.106 R)
• M57: 23,618,961 km (0.102 R)
• M58: 24,611,243 km (0.098 R)
• M59: 25,138,875 km (0.109 R)
• M60: 25,883,872 km (0.087 R)
• M61: 26,259,213 km (0.067 R)
• M62: 26,420,480 km (0.073 R)
• M63: 29,604,820 km (0.119 R)
• M64: 30,787,391 km (0.101 R)
• M65: 30,900,787 km (0.075 R)
• M66: 31,470,156 km (0.093 R)
• M67: 31,813,334 km (0.063 R)
• M68: 34,426,958 km (0.109 R)
• M69: 36,087,644 km (0.056 R)
• M70: 36,807,509 km (0.077 R)
• M71: 37,835,246 km (0.095 R)
• M72: 38,872,408 km (0.034 R)
• M73: 39,363,837 km (0.12 R)
• M74: 39,918,995 km (0.114 R)
• M75: 40,166,579 km (0.118 R)
• M76: 40,476,845 km (0.09 R)
• M77: 41,349,749 km (0.077 R)
• M78: 41,663,007 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.9

Radius: 4.3

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.78 AU - 21.52 AU

Year: 26061 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,450,689 km

• M1: 87,515 km (0.111 R)
• M2: 326,423 km (0.071 R)
• M3: 974,481 km (0.098 R)
• M4: 1,105,379 km (0.119 R)
• M5: 1,186,610 km (0.094 R)
• M6: 1,269,787 km (0.112 R)
• M7: 1,354,908 km (0.078 R)
• M8: 1,441,974 km (0.089 R)
• M9: 1,969,456 km (0.07 R)
• M10: 2,339,711 km (0.06 R)
• M11: 2,374,567 km (0.068 R)
• M12: 2,479,734 km (0.082 R)
• M13: 2,804,511 km (0.101 R)
• M14: 3,219,645 km (0.071 R)
• M15: 3,613,537 km (0.106 R)
• M16: 3,653,778 km (0.087 R)
• M17: 4,190,236 km (0.112 R)
• M18: 4,274,909 km (0.097 R)
• M19: 4,706,947 km (0.119 R)
• M20: 5,612,015 km (0.113 R)
• M21: 5,799,311 km (0.093 R)
• M22: 6,422,386 km (0.1 R)
• M23: 6,866,093 km (0.097 R)
• M24: 7,627,247 km (0.091 R)
• M25: 7,834,740 km (0.101 R)
• M26: 7,991,668 km (0.099 R)
• M27: 8,202,302 km (0.111 R)
• M28: 8,361,623 km (0.083 R)
• M29: 9,063,537 km (0.103 R)
• M30: 9,504,701 km (0.097 R)
• M31: 9,953,046 km (0.12 R)
• M32: 10,066,142 km (0.098 R)
• M33: 11,220,738 km (0.112 R)
• M34: 11,338,471 km (0.113 R)
• M35: 11,397,563 km (0.068 R)
• M36: 11,993,411 km (0.056 R)
• M37: 12,053,549 km (0.119 R)
• M38: 12,234,712 km (0.094 R)
• M39: 12,599,432 km (0.105 R)
• M40: 12,844,623 km (0.113 R)
• M41: 13,464,556 km (0.114 R)
• M42: 14,862,249 km (0.102 R)
• M43: 14,991,502 km (0.114 R)
• M44: 16,505,432 km (0.055 R)
• M45: 19,111,278 km (0.114 R)
• M46: 20,533,056 km (0.113 R)
• M47: 20,893,886 km (0.09 R)
• M48: 21,621,679 km (0.097 R)
• M49: 22,283,800 km (0.077 R)
• M50: 22,952,502 km (0.102 R)
• M51: 23,027,151 km (0.113 R)
• M52: 23,401,894 km (0.109 R)
• M53: 24,385,799 km (0.066 R)
• M54: 26,237,223 km (0.084 R)
• M55: 26,393,552 km (0.095 R)
• M56: 26,471,792 km (0.097 R)
• M57: 27,179,839 km (0.074 R)
• M58: 27,973,605 km (0.111 R)
• M59: 28,775,150 km (0.073 R)
• M60: 29,340,780 km (0.077 R)
• M61: 30,073,211 km (0.093 R)
• M62: 30,647,069 km (0.08 R)
• M63: 34,935,740 km (0.087 R)
• M64: 35,279,965 km (0.074 R)
• M65: 35,798,471 km (0.087 R)
• M66: 40,125,739 km (0.118 R)
• M67: 41,392,085 km (0.097 R)
• M68: 41,847,611 km (0.111 R)
• M69: 43,316,063 km (0.115 R)
• M70: 45,738,203 km (0.111 R)
• M71: 46,965,653 km (0.083 R)
• M72: 47,155,493 km (0.102 R)
• M73: 47,250,487 km (0.099 R)
• M74: 47,345,482 km (0.091 R)
• M75: 49,645,998 km (0.113 R)
• M76: 50,420,766 km (0.104 R)
• M77: 52,769,303 km (0.085 R)
• M78: 53,956,810 km (0.062 R)
• M79: 54,953,282 km (0.111 R)
• M80: 55,855,058 km (0.091 R)
• M81: 58,998,857 km (0.111 R)
• M82: 60,128,171 km (0.114 R)
• M83: 61,991,413 km (0.111 R)
• M84: 62,721,151 km (0.074 R)
• M85: 63,139,427 km (0.113 R)
• M86: 63,348,864 km (0.064 R)
• M87: 63,978,671 km (0.05 R)
• M88: 64,610,572 km (0.096 R)
• M89: 67,265,486 km (0.073 R)
• M90: 68,660,187 km (0.097 R)
• M91: 69,956,003 km (0.089 R)
• M92: 71,041,934 km (0.084 R)
• M93: 71,259,749 km (0.059 R)
• M94: 73,010,792 km (0.118 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit