🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.64 AU

Year: 163 Days

Day: 34.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.94 AU - 1.44 AU

Year: 492 Days

Day: 12.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.53 AU - 4.09 AU

Year: 2281 Days

Day: 45.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,248,435 km

• M1: 1,987,408 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.79 AU - 8.71 AU

Year: 7394 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,248,435 km

• M1: 174,880 km (0.066 R)
• M2: 480,060 km (0.062 R)
• M3: 646,562 km (0.073 R)
• M4: 869,762 km (0.103 R)
• M5: 1,096,552 km (0.101 R)
• M6: 1,221,616 km (0.061 R)
• M7: 1,393,654 km (0.091 R)
• M8: 1,671,906 km (0.097 R)
• M9: 1,808,788 km (0.118 R)
• M10: 2,035,728 km (0.083 R)
• M11: 2,424,981 km (0.037 R)
• M12: 2,591,634 km (0.099 R)
• M13: 2,980,738 km (0.038 R)
• M14: 3,125,848 km (0.063 R)
• M15: 3,250,612 km (0.103 R)
• M16: 3,388,691 km (0.096 R)
• M17: 3,599,474 km (0.111 R)
• M18: 4,009,522 km (0.073 R)
• M19: 4,485,692 km (0.063 R)
• M20: 4,756,763 km (0.105 R)
• M21: 5,328,527 km (0.098 R)
• M22: 6,421,339 km (0.097 R)
• M23: 6,580,960 km (0.032 R)
• M24: 7,399,111 km (0.091 R)
• M25: 7,566,660 km (0.077 R)
• M26: 7,658,513 km (0.095 R)
• M27: 8,155,029 km (0.104 R)
• M28: 8,312,406 km (0.119 R)
• M29: 9,557,509 km (0.112 R)
• M30: 10,058,362 km (0.071 R)
• M31: 10,567,743 km (0.094 R)
• M32: 10,946,824 km (0.118 R)
• M33: 11,470,866 km (0.101 R)
• M34: 11,807,012 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 10.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.71 AU - 9.27 AU

Year: 7764 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,248,435 km

• M1: 165,306 km (0.114 R)
• M2: 274,063 km (0.093 R)
• M3: 474,375 km (0.109 R)
• M4: 823,387 km (0.114 R)
• M5: 891,903 km (0.09 R)
• M6: 1,245,103 km (0.116 R)
• M7: 1,406,519 km (0.116 R)
• M8: 1,863,690 km (0.025 R)
• M9: 2,340,159 km (0.095 R)
• M10: 2,960,691 km (0.069 R)
• M11: 3,430,130 km (0.105 R)
• M12: 3,543,974 km (0.087 R)
• M13: 3,834,343 km (0.117 R)
• M14: 4,072,204 km (0.064 R)
• M15: 5,632,210 km (0.113 R)
• M16: 6,282,213 km (0.094 R)
• M17: 6,669,372 km (0.038 R)
• M18: 7,393,276 km (0.118 R)
• M19: 7,467,028 km (0.047 R)
• M20: 7,541,079 km (0.102 R)
• M21: 7,652,529 km (0.118 R)
• M22: 7,802,127 km (0.037 R)
• M23: 8,797,552 km (0.039 R)
• M24: 9,111,857 km (0.068 R)
• M25: 9,190,994 km (0.109 R)
• M26: 9,350,017 km (0.107 R)
• M27: 9,509,937 km (0.112 R)
• M28: 9,590,271 km (0.107 R)
• M29: 10,036,072 km (0.103 R)
• M30: 10,323,151 km (0.083 R)
• M31: 10,905,834 km (0.088 R)
• M32: 11,031,945 km (0.106 R)
• M33: 11,456,355 km (0.101 R)
• M34: 11,584,710 km (0.096 R)
• M35: 11,929,233 km (0.086 R)
• M36: 12,540,341 km (0.117 R)
• M37: 12,628,454 km (0.111 R)
• M38: 13,161,770 km (0.086 R)
• M39: 13,656,939 km (0.113 R)
• M40: 13,929,656 km (0.101 R)
• M41: 14,619,302 km (0.08 R)
• M42: 15,085,300 km (0.094 R)
• M43: 15,320,168 km (0.081 R)
• M44: 16,851,602 km (0.091 R)
• M45: 16,948,840 km (0.071 R)
• M46: 17,095,297 km (0.1 R)
• M47: 18,031,929 km (0.098 R)
• M48: 18,381,090 km (0.103 R)
• M49: 18,531,586 km (0.04 R)
• M50: 19,086,444 km (0.061 R)
• M51: 19,493,351 km (0.119 R)
• M52: 20,471,571 km (0.064 R)
• M53: 20,835,842 km (0.048 R)
• M54: 21,729,689 km (0.049 R)
• M55: 22,421,729 km (0.066 R)
• M56: 22,636,103 km (0.108 R)
• M57: 23,066,795 km (0.117 R)
• M58: 23,391,721 km (0.066 R)
• M59: 23,991,310 km (0.073 R)
• M60: 24,485,581 km (0.074 R)
• M61: 24,595,835 km (0.079 R)
• M62: 25,316,896 km (0.079 R)
• M63: 26,496,176 km (0.07 R)
• M64: 26,609,422 km (0.112 R)
• M65: 26,893,359 km (0.07 R)
• M66: 27,578,667 km (0.11 R)
• M67: 27,865,895 km (0.051 R)
• M68: 28,096,425 km (0.096 R)
• M69: 29,963,257 km (0.11 R)
• M70: 30,081,289 km (0.087 R)
• M71: 30,317,804 km (0.093 R)
• M72: 30,733,087 km (0.071 R)
• M73: 32,050,745 km (0.046 R)
• M74: 33,020,439 km (0.099 R)
• M75: 33,815,551 km (0.103 R)
• M76: 33,999,856 km (0.117 R)
• M77: 35,549,241 km (0.113 R)
• M78: 35,799,369 km (0.086 R)
• M79: 35,987,264 km (0.086 R)
• M80: 36,175,458 km (0.114 R)
• M81: 37,693,278 km (0.09 R)
• M82: 37,948,193 km (0.116 R)
• M83: 39,684,276 km (0.064 R)
• M84: 39,943,679 km (0.111 R)
• M85: 40,333,830 km (0.113 R)
• M86: 41,709,233 km (0.1 R)
• M87: 42,038,946 km (0.089 R)
• M88: 45,045,564 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 19,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit