🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 230 Days

Day: 24.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,012,696 km

• M1: 222,003 km (0.119 R)
• M2: 259,104 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.15 AU - 1.33 AU

Year: 635 Days

Day: 42.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,012,696 km

• M1: 46,974 km (0.088 R)
• M2: 1,217,727 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 13.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.88 AU - 3.46 AU

Year: 2597 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,012,696 km

• M1: 171,738 km (0.107 R)
• M2: 309,518 km (0.081 R)
• M3: 424,708 km (0.101 R)
• M4: 638,334 km (0.114 R)
• M5: 727,943 km (0.119 R)
• M6: 815,159 km (0.095 R)
• M7: 993,629 km (0.102 R)
• M8: 1,238,222 km (0.072 R)
• M9: 1,336,358 km (0.05 R)
• M10: 1,465,461 km (0.052 R)
• M11: 1,796,820 km (0.115 R)
• M12: 2,024,209 km (0.092 R)
• M13: 2,394,763 km (0.113 R)
• M14: 2,542,117 km (0.049 R)
• M15: 2,798,827 km (0.104 R)
• M16: 3,027,263 km (0.104 R)
• M17: 3,199,749 km (0.117 R)
• M18: 3,413,524 km (0.085 R)
• M19: 4,069,960 km (0.117 R)
• M20: 4,482,700 km (0.106 R)
• M21: 5,024,992 km (0.091 R)
• M22: 5,215,431 km (0.115 R)
• M23: 5,408,113 km (0.061 R)
• M24: 5,558,159 km (0.094 R)
• M25: 5,648,666 km (0.087 R)
• M26: 5,908,218 km (0.05 R)
• M27: 6,078,311 km (0.098 R)
• M28: 6,871,629 km (0.116 R)
• M29: 7,017,935 km (0.055 R)
• M30: 7,116,072 km (0.089 R)
• M31: 7,380,112 km (0.117 R)
• M32: 7,596,879 km (0.041 R)
• M33: 7,798,986 km (0.08 R)
• M34: 7,900,712 km (0.094 R)
• M35: 8,019,942 km (0.052 R)
• M36: 8,225,639 km (0.108 R)
• M37: 8,311,957 km (0.065 R)
• M38: 8,450,634 km (0.12 R)
• M39: 8,835,849 km (0.099 R)
• M40: 8,995,170 km (0.096 R)
• M41: 9,515,023 km (0.066 R)
• M42: 9,989,547 km (0.075 R)
• M43: 10,100,100 km (0.091 R)
• M44: 10,453,002 km (0.098 R)
• M45: 10,866,789 km (0.113 R)
• M46: 10,980,484 km (0.104 R)
• M47: 11,190,070 km (0.086 R)
• M48: 11,285,813 km (0.098 R)
• M49: 11,381,855 km (0.117 R)
• M50: 11,593,985 km (0.095 R)
• M51: 11,807,461 km (0.104 R)
• M52: 12,061,478 km (0.102 R)
• M53: 12,179,361 km (0.031 R)
• M54: 12,376,681 km (0.103 R)
• M55: 12,495,461 km (0.096 R)
• M56: 12,794,358 km (0.059 R)
• M57: 12,974,923 km (0.066 R)
• M58: 13,237,018 km (0.107 R)
• M59: 13,787,089 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 3.8

Gravity: 47.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.23 AU - 11.25 AU

Year: 12925 Days

Day: 17.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,012,696 km

• M1: 343,327 km (0.109 R)
• M2: 388,805 km (0.116 R)
• M3: 486,043 km (0.072 R)
• M4: 684,111 km (0.025 R)
• M5: 1,170,753 km (0.11 R)
• M6: 1,288,187 km (0.116 R)
• M7: 1,821,653 km (0.083 R)
• M8: 1,848,730 km (0.04 R)
• M9: 2,013,139 km (0.061 R)
• M10: 2,239,929 km (0.092 R)
• M11: 2,686,628 km (0.104 R)
• M12: 3,658,865 km (0.105 R)
• M13: 3,727,231 km (0.088 R)
• M14: 4,616,889 km (0.072 R)
• M15: 5,334,660 km (0.063 R)
• M16: 5,529,287 km (0.105 R)
• M17: 5,607,826 km (0.068 R)
• M18: 5,686,664 km (0.109 R)
• M19: 5,845,537 km (0.116 R)
• M20: 5,965,664 km (0.112 R)
• M21: 6,249,002 km (0.086 R)
• M22: 6,619,855 km (0.114 R)
• M23: 7,167,982 km (0.041 R)
• M24: 7,512,506 km (0.071 R)
• M25: 7,906,397 km (0.085 R)
• M26: 8,262,290 km (0.086 R)
• M27: 8,307,170 km (0.104 R)
• M28: 9,081,937 km (0.097 R)
• M29: 9,595,507 km (0.072 R)
• M30: 9,642,630 km (0.115 R)
• M31: 9,974,887 km (0.103 R)
• M32: 10,601,702 km (0.115 R)
• M33: 10,650,471 km (0.086 R)
• M34: 11,741,787 km (0.1 R)
• M35: 12,403,159 km (0.072 R)
• M36: 12,557,395 km (0.094 R)
• M37: 13,868,171 km (0.116 R)
• M38: 14,296,620 km (0.099 R)
• M39: 15,221,733 km (0.105 R)
• M40: 15,386,889 km (0.115 R)
• M41: 16,390,840 km (0.098 R)
• M42: 17,186,103 km (0.063 R)
• M43: 18,991,300 km (0.068 R)
• M44: 19,826,206 km (0.075 R)
• M45: 20,006,621 km (0.097 R)
• M46: 20,127,197 km (0.077 R)
• M47: 20,248,072 km (0.082 R)
• M48: 20,308,509 km (0.089 R)
• M49: 20,490,420 km (0.045 R)
• M50: 20,855,888 km (0.116 R)
• M51: 20,916,924 km (0.116 R)
• M52: 21,531,322 km (0.093 R)
• M53: 22,276,469 km (0.109 R)
• M54: 23,093,124 km (0.109 R)
• M55: 23,282,964 km (0.076 R)
• M56: 23,983,531 km (0.111 R)
• M57: 25,339,935 km (0.115 R)
• M58: 26,192,194 km (0.108 R)
• M59: 27,588,391 km (0.098 R)
• M60: 28,804,322 km (0.092 R)
• M61: 29,213,622 km (0.034 R)
• M62: 29,762,197 km (0.053 R)
• M63: 29,831,012 km (0.12 R)
• M64: 29,968,792 km (0.081 R)
• M65: 30,244,950 km (0.08 R)
• M66: 30,452,591 km (0.026 R)
• M67: 30,939,084 km (0.099 R)
• M68: 31,638,603 km (0.087 R)
• M69: 31,779,076 km (0.069 R)
• M70: 32,697,457 km (0.034 R)
• M71: 32,910,634 km (0.072 R)
• M72: 33,052,902 km (0.064 R)
• M73: 34,199,270 km (0.081 R)
• M74: 34,777,316 km (0.092 R)
• M75: 35,942,983 km (0.11 R)
• M76: 37,715,418 km (0.118 R)
• M77: 38,013,567 km (0.092 R)
• M78: 39,591,675 km (0.111 R)
• M79: 39,743,068 km (0.097 R)
• M80: 40,655,615 km (0.112 R)
• M81: 41,728,980 km (0.095 R)
• M82: 41,883,065 km (0.069 R)
• M83: 42,191,835 km (0.096 R)
• M84: 42,269,178 km (0.11 R)
• M85: 43,668,666 km (0.069 R)
• M86: 44,452,708 km (0.068 R)
• M87: 44,531,397 km (0.111 R)
• M88: 45,955,269 km (0.112 R)
• M89: 47,554,770 km (0.105 R)
• M90: 48,523,117 km (0.114 R)
• M91: 50,972,482 km (0.101 R)
• M92: 52,129,323 km (0.086 R)
• M93: 53,712,966 km (0.117 R)
• M94: 54,552,808 km (0.103 R)
• M95: 56,160,387 km (0.062 R)
• M96: 57,012,646 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit