🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.61 AU - 0.79 AU

Year: 206 Days

Day: 32.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.04 AU - 1.08 AU

Year: 384 Days

Day: 23.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 950 Days

Day: 39.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 11.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.09 AU - 12.97 AU

Year: 15589 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,809,557 km

• M1: 168,896 km (0.115 R)
• M2: 261,647 km (0.091 R)
• M3: 364,720 km (0.117 R)
• M4: 646,861 km (0.105 R)
• M5: 743,352 km (0.092 R)
• M6: 1,158,785 km (0.039 R)
• M7: 1,561,054 km (0.106 R)
• M8: 1,723,218 km (0.083 R)
• M9: 2,489,608 km (0.109 R)
• M10: 3,597,978 km (0.034 R)
• M11: 3,887,450 km (0.055 R)
• M12: 4,298,096 km (0.069 R)
• M13: 5,653,752 km (0.103 R)
• M14: 6,906,934 km (0.035 R)
• M15: 7,176,659 km (0.097 R)
• M16: 7,913,129 km (0.083 R)
• M17: 8,101,024 km (0.092 R)
• M18: 8,673,535 km (0.112 R)
• M19: 10,161,735 km (0.053 R)
• M20: 10,727,215 km (0.109 R)
• M21: 11,834,837 km (0.079 R)
• M22: 13,367,767 km (0.087 R)
• M23: 14,214,490 km (0.078 R)
• M24: 14,846,392 km (0.026 R)
• M25: 15,020,374 km (0.11 R)
• M26: 15,370,284 km (0.08 R)
• M27: 15,664,094 km (0.074 R)
• M28: 16,376,479 km (0.095 R)
• M29: 16,496,307 km (0.112 R)
• M30: 18,203,667 km (0.052 R)
• M31: 18,576,764 km (0.103 R)
• M32: 18,889,723 km (0.12 R)
• M33: 20,738,753 km (0.062 R)
• M34: 21,063,380 km (0.114 R)
• M35: 21,258,905 km (0.029 R)
• M36: 21,520,701 km (0.067 R)
• M37: 21,915,190 km (0.098 R)
• M38: 22,179,680 km (0.116 R)
• M39: 22,578,208 km (0.053 R)
• M40: 24,881,267 km (0.099 R)
• M41: 26,692,299 km (0.039 R)
• M42: 27,542,464 km (0.041 R)
• M43: 28,689,880 km (0.119 R)
• M44: 29,999,310 km (0.111 R)
• M45: 31,179,637 km (0.049 R)
• M46: 33,585,320 km (0.078 R)
• M47: 33,890,201 km (0.097 R)
• M48: 33,966,645 km (0.116 R)
• M49: 35,041,805 km (0.119 R)
• M50: 35,196,340 km (0.103 R)
• M51: 35,428,516 km (0.054 R)
• M52: 35,972,304 km (0.118 R)
• M53: 36,050,244 km (0.082 R)
• M54: 36,518,935 km (0.106 R)
• M55: 36,911,031 km (0.116 R)
• M56: 37,541,286 km (0.067 R)
• M57: 41,070,599 km (0.107 R)
• M58: 42,297,900 km (0.112 R)
• M59: 42,792,172 km (0.081 R)
• M60: 42,957,328 km (0.078 R)
• M61: 43,288,388 km (0.084 R)
• M62: 44,119,554 km (0.086 R)
• M63: 45,292,251 km (0.091 R)
• M64: 46,305,478 km (0.118 R)
• M65: 46,390,150 km (0.116 R)
• M66: 46,814,858 km (0.088 R)
• M67: 47,668,015 km (0.081 R)
• M68: 48,526,258 km (0.07 R)
• M69: 50,345,219 km (0.092 R)
• M70: 51,570,276 km (0.118 R)
• M71: 52,539,670 km (0.118 R)
• M72: 53,782,230 km (0.1 R)
• M73: 53,960,401 km (0.101 R)
• M74: 55,303,939 km (0.113 R)
• M75: 55,934,644 km (0.084 R)
• M76: 56,296,072 km (0.052 R)
• M77: 57,476,250 km (0.066 R)
• M78: 60,786,701 km (0.074 R)
• M79: 61,437,602 km (0.097 R)
• M80: 61,717,200 km (0.096 R)
• M81: 62,371,391 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 3

Gravity: 29.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.23 AU - 19.41 AU

Year: 24245 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,809,557 km

• M1: 379,979 km (0.115 R)
• M2: 539,450 km (0.1 R)
• M3: 656,585 km (0.093 R)
• M4: 1,053,618 km (0.102 R)
• M5: 1,150,408 km (0.068 R)
• M6: 1,175,091 km (0.119 R)
• M7: 1,648,120 km (0.073 R)
• M8: 1,817,614 km (0.085 R)
• M9: 2,022,414 km (0.114 R)
• M10: 2,082,253 km (0.045 R)
• M11: 2,712,209 km (0.114 R)
• M12: 2,745,121 km (0.09 R)
• M13: 2,844,903 km (0.061 R)
• M14: 3,013,649 km (0.041 R)
• M15: 3,220,393 km (0.11 R)
• M16: 4,476,118 km (0.093 R)
• M17: 4,711,735 km (0.076 R)
• M18: 4,991,782 km (0.101 R)
• M19: 5,401,082 km (0.107 R)
• M20: 5,567,883 km (0.089 R)
• M21: 5,609,771 km (0.116 R)
• M22: 5,693,994 km (0.064 R)
• M23: 6,382,743 km (0.03 R)
• M24: 7,097,222 km (0.105 R)
• M25: 7,883,808 km (0.065 R)
• M26: 9,437,531 km (0.11 R)
• M27: 10,248,801 km (0.101 R)
• M28: 10,507,006 km (0.099 R)
• M29: 11,347,148 km (0.086 R)
• M30: 11,829,003 km (0.058 R)
• M31: 12,317,739 km (0.096 R)
• M32: 12,481,998 km (0.076 R)
• M33: 12,812,908 km (0.086 R)
• M34: 13,146,661 km (0.118 R)
• M35: 13,370,758 km (0.074 R)
• M36: 14,279,715 km (0.097 R)
• M37: 14,567,841 km (0.053 R)
• M38: 15,267,061 km (0.106 R)
• M39: 15,325,853 km (0.102 R)
• M40: 15,443,587 km (0.119 R)
• M41: 17,860,789 km (0.111 R)
• M42: 20,782,136 km (0.097 R)
• M43: 22,832,525 km (0.115 R)
• M44: 23,101,801 km (0.117 R)
• M45: 23,983,979 km (0.054 R)
• M46: 24,601,220 km (0.091 R)
• M47: 24,946,492 km (0.059 R)
• M48: 26,766,949 km (0.092 R)
• M49: 26,908,767 km (0.094 R)
• M50: 26,979,677 km (0.063 R)
• M51: 27,264,362 km (0.084 R)
• M52: 28,196,057 km (0.042 R)
• M53: 28,774,702 km (0.09 R)
• M54: 29,870,057 km (0.096 R)
• M55: 30,238,218 km (0.097 R)
• M56: 30,830,326 km (0.077 R)
• M57: 31,127,876 km (0.07 R)
• M58: 31,351,675 km (0.117 R)
• M59: 32,554,142 km (0.034 R)
• M60: 34,078,096 km (0.081 R)
• M61: 34,154,989 km (0.103 R)
• M62: 34,617,097 km (0.062 R)
• M63: 34,771,482 km (0.092 R)
• M64: 35,314,073 km (0.118 R)
• M65: 35,391,715 km (0.05 R)
• M66: 35,859,358 km (0.078 R)
• M67: 36,958,304 km (0.043 R)
• M68: 37,116,129 km (0.098 R)
• M69: 38,068,320 km (0.112 R)
• M70: 38,307,527 km (0.111 R)
• M71: 38,467,297 km (0.105 R)
• M72: 39,028,289 km (0.107 R)
• M73: 39,108,773 km (0.059 R)
• M74: 40,320,815 km (0.094 R)
• M75: 41,463,144 km (0.074 R)
• M76: 42,533,367 km (0.109 R)
• M77: 42,864,577 km (0.074 R)
• M78: 43,196,535 km (0.09 R)
• M79: 43,696,192 km (0.07 R)
• M80: 46,307,722 km (0.1 R)
• M81: 48,536,580 km (0.114 R)
• M82: 50,624,967 km (0.115 R)
• M83: 50,800,295 km (0.102 R)
• M84: 51,327,628 km (0.041 R)
• M85: 52,121,843 km (0.032 R)
• M86: 52,742,375 km (0.096 R)
• M87: 55,158,829 km (0.108 R)
• M88: 56,971,955 km (0.063 R)
• M89: 59,081,136 km (0.03 R)
• M90: 59,265,740 km (0.072 R)
• M91: 59,450,493 km (0.108 R)
• M92: 60,470,302 km (0.113 R)
• M93: 61,870,388 km (0.085 R)
• M94: 62,245,430 km (0.092 R)
• M95: 62,809,564 km (0.092 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit