🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.53 AU - 0.53 AU

Year: 143 Days

Day: 20.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,414,461 km

• M1: 195,225 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.45 AU - 0.73 AU

Year: 168 Days

Day: 20 Hours

Environment

Temp: 220 °C

Axial Tilt: 95.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,414,461 km

• M1: 89,011 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.87 AU - 0.97 AU

Year: 327 Days

Day: 39.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.76 AU - 2.88 AU

Year: 1310 Days

Day: 38.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.7 AU - 4.38 AU

Year: 3011 Days

Day: 27.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 11.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.56 AU - 5.6 AU

Year: 3635 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,414,461 km

• M1: 229,633 km (0.062 R)
• M2: 358,137 km (0.114 R)
• M3: 502,948 km (0.071 R)
• M4: 631,453 km (0.082 R)
• M5: 741,257 km (0.095 R)
• M6: 814,860 km (0.078 R)
• M7: 993,479 km (0.114 R)
• M8: 1,248,245 km (0.074 R)
• M9: 1,443,470 km (0.044 R)
• M10: 1,663,080 km (0.065 R)
• M11: 1,953,000 km (0.11 R)
• M12: 2,088,985 km (0.069 R)
• M13: 2,338,514 km (0.091 R)
• M14: 2,434,705 km (0.107 R)
• M15: 2,581,461 km (0.087 R)
• M16: 3,004,673 km (0.082 R)
• M17: 3,092,038 km (0.092 R)
• M18: 3,486,528 km (0.106 R)
• M19: 3,615,481 km (0.088 R)
• M20: 3,783,629 km (0.117 R)
• M21: 3,992,618 km (0.063 R)
• M22: 4,703,507 km (0.12 R)
• M23: 4,866,868 km (0.083 R)
• M24: 5,115,499 km (0.073 R)
• M25: 5,711,796 km (0.084 R)
• M26: 6,443,031 km (0.105 R)
• M27: 6,716,196 km (0.117 R)
• M28: 6,970,064 km (0.106 R)
• M29: 7,297,683 km (0.068 R)
• M30: 7,558,732 km (0.079 R)
• M31: 7,654,474 km (0.109 R)
• M32: 8,237,008 km (0.096 R)
• M33: 8,583,477 km (0.076 R)
• M34: 8,733,524 km (0.09 R)
• M35: 8,934,882 km (0.117 R)
• M36: 9,393,549 km (0.111 R)
• M37: 9,625,725 km (0.107 R)
• M38: 9,990,744 km (0.033 R)
• M39: 10,122,241 km (0.09 R)
• M40: 10,307,293 km (0.095 R)
• M41: 10,466,765 km (0.07 R)
• M42: 10,627,134 km (0.095 R)
• M43: 10,761,323 km (0.109 R)
• M44: 11,468,472 km (0.084 R)
• M45: 11,994,757 km (0.099 R)
• M46: 12,557,245 km (0.108 R)
• M47: 12,670,790 km (0.118 R)
• M48: 13,388,261 km (0.114 R)
• M49: 13,854,408 km (0.073 R)
• M50: 14,030,485 km (0.102 R)
• M51: 14,236,930 km (0.115 R)
• M52: 14,444,422 km (0.072 R)
• M53: 14,862,399 km (0.108 R)
• M54: 15,042,814 km (0.072 R)
• M55: 15,254,196 km (0.045 R)
• M56: 15,436,107 km (0.098 R)
• M57: 15,832,691 km (0.074 R)
• M58: 15,955,510 km (0.117 R)
• M59: 16,109,297 km (0.091 R)
• M60: 16,232,865 km (0.059 R)
• M61: 16,511,715 km (0.088 R)
• M62: 17,263,295 km (0.059 R)
• M63: 17,516,265 km (0.044 R)
• M64: 17,993,931 km (0.048 R)
• M65: 18,475,935 km (0.104 R)
• M66: 18,734,740 km (0.069 R)
• M67: 18,962,278 km (0.063 R)
• M68: 19,157,952 km (0.054 R)
• M69: 19,354,374 km (0.108 R)
• M70: 20,848,258 km (0.087 R)
• M71: 21,050,365 km (0.095 R)
• M72: 21,388,456 km (0.098 R)
• M73: 21,728,343 km (0.083 R)
• M74: 22,551,430 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 10

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.32 AU - 8.24 AU

Year: 8048 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,414,461 km

• M1: 147,803 km (0.106 R)
• M2: 273,465 km (0.116 R)
• M3: 533,167 km (0.102 R)
• M4: 655,987 km (0.1 R)
• M5: 789,129 km (0.118 R)
• M6: 1,136,046 km (0.094 R)
• M7: 1,336,208 km (0.026 R)
• M8: 1,469,799 km (0.073 R)
• M9: 1,587,832 km (0.111 R)
• M10: 2,837,423 km (0.101 R)
• M11: 2,985,824 km (0.12 R)
• M12: 3,086,204 km (0.094 R)
• M13: 3,739,199 km (0.025 R)
• M14: 4,095,541 km (0.084 R)
• M15: 4,811,367 km (0.099 R)
• M16: 4,959,169 km (0.116 R)
• M17: 5,078,549 km (0.083 R)
• M18: 5,350,667 km (0.083 R)
• M19: 6,004,111 km (0.087 R)
• M20: 6,356,563 km (0.092 R)
• M21: 6,781,870 km (0.079 R)
• M22: 6,981,134 km (0.118 R)
• M23: 7,351,838 km (0.091 R)
• M24: 7,522,379 km (0.068 R)
• M25: 7,902,358 km (0.098 R)
• M26: 8,007,076 km (0.079 R)
• M27: 8,466,192 km (0.055 R)
• M28: 8,716,918 km (0.043 R)
• M29: 8,789,025 km (0.106 R)
• M30: 10,234,439 km (0.059 R)
• M31: 11,199,345 km (0.067 R)
• M32: 11,277,884 km (0.089 R)
• M33: 11,832,144 km (0.061 R)
• M34: 12,273,907 km (0.098 R)
• M35: 13,049,721 km (0.103 R)
• M36: 13,381,230 km (0.095 R)
• M37: 13,925,617 km (0.082 R)
• M38: 14,264,307 km (0.087 R)
• M39: 14,477,334 km (0.097 R)
• M40: 15,166,232 km (0.093 R)
• M41: 15,602,160 km (0.05 R)
• M42: 15,909,883 km (0.072 R)
• M43: 17,251,028 km (0.119 R)
• M44: 17,889,213 km (0.093 R)
• M45: 18,488,801 km (0.109 R)
• M46: 18,674,601 km (0.115 R)
• M47: 18,767,651 km (0.066 R)
• M48: 19,849,842 km (0.097 R)
• M49: 20,087,852 km (0.087 R)
• M50: 21,291,667 km (0.047 R)
• M51: 21,828,872 km (0.112 R)
• M52: 21,976,077 km (0.095 R)
• M53: 22,222,315 km (0.118 R)
• M54: 24,224,383 km (0.104 R)
• M55: 25,143,961 km (0.09 R)
• M56: 25,453,031 km (0.119 R)
• M57: 26,702,023 km (0.053 R)
• M58: 27,811,142 km (0.097 R)
• M59: 29,475,867 km (0.084 R)
• M60: 30,567,034 km (0.098 R)
• M61: 30,841,845 km (0.073 R)
• M62: 31,117,404 km (0.099 R)
• M63: 31,504,713 km (0.105 R)
• M64: 32,900,910 km (0.112 R)
• M65: 33,126,204 km (0.072 R)
• M66: 33,351,948 km (0.059 R)
• M67: 35,291,783 km (0.082 R)
• M68: 35,522,314 km (0.089 R)
• M69: 35,927,125 km (0.068 R)
• M70: 36,217,196 km (0.104 R)
• M71: 36,508,014 km (0.119 R)
• M72: 36,799,580 km (0.068 R)
• M73: 39,041,005 km (0.084 R)
• M74: 39,578,361 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 4.9

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.31 AU - 16.39 AU

Year: 22303 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,414,461 km

• M1: 77,193 km (0.091 R)
• M2: 156,330 km (0.098 R)
• M3: 203,603 km (0.102 R)
• M4: 575,802 km (0.115 R)
• M5: 983,157 km (0.114 R)
• M6: 1,054,366 km (0.091 R)
• M7: 1,152,053 km (0.115 R)
• M8: 1,252,733 km (0.038 R)
• M9: 1,915,601 km (0.054 R)
• M10: 1,975,141 km (0.084 R)
• M11: 2,281,816 km (0.098 R)
• M12: 2,440,839 km (0.079 R)
• M13: 2,702,635 km (0.084 R)
• M14: 2,870,933 km (0.12 R)
• M15: 3,112,234 km (0.118 R)
• M16: 3,577,483 km (0.113 R)
• M17: 3,724,987 km (0.075 R)
• M18: 4,179,615 km (0.053 R)
• M19: 5,098,894 km (0.071 R)
• M20: 5,181,621 km (0.119 R)
• M21: 6,431,661 km (0.045 R)
• M22: 6,975,001 km (0.104 R)
• M23: 7,159,455 km (0.079 R)
• M24: 7,438,904 km (0.106 R)
• M25: 8,153,383 km (0.068 R)
• M26: 8,839,888 km (0.109 R)
• M27: 9,089,417 km (0.112 R)
• M28: 9,646,819 km (0.083 R)
• M29: 10,529,745 km (0.104 R)
• M30: 11,222,234 km (0.096 R)
• M31: 11,438,253 km (0.117 R)
• M32: 11,764,825 km (0.086 R)
• M33: 12,427,245 km (0.052 R)
• M34: 12,482,895 km (0.066 R)
• M35: 13,557,905 km (0.103 R)
• M36: 14,662,087 km (0.099 R)
• M37: 15,314,484 km (0.073 R)
• M38: 15,374,323 km (0.095 R)
• M39: 15,434,162 km (0.082 R)
• M40: 15,855,280 km (0.114 R)
• M41: 16,955,572 km (0.113 R)
• M42: 17,203,456 km (0.051 R)
• M43: 17,702,664 km (0.055 R)
• M44: 19,357,964 km (0.03 R)
• M45: 19,616,918 km (0.109 R)
• M46: 19,746,919 km (0.075 R)
• M47: 20,335,138 km (0.111 R)
• M48: 20,466,634 km (0.101 R)
• M49: 20,730,525 km (0.118 R)
• M50: 22,813,376 km (0.112 R)
• M51: 23,499,282 km (0.057 R)
• M52: 24,680,956 km (0.075 R)
• M53: 26,668,962 km (0.115 R)
• M54: 27,029,343 km (0.089 R)
• M55: 27,101,599 km (0.058 R)
• M56: 27,318,815 km (0.119 R)
• M57: 27,827,747 km (0.086 R)
• M58: 29,002,988 km (0.071 R)
• M59: 29,447,892 km (0.114 R)
• M60: 29,820,391 km (0.062 R)
• M61: 30,194,385 km (0.084 R)
• M62: 30,419,530 km (0.115 R)
• M63: 31,022,709 km (0.09 R)
• M64: 31,249,798 km (0.088 R)
• M65: 31,401,640 km (0.116 R)
• M66: 31,553,632 km (0.098 R)
• M67: 31,705,922 km (0.119 R)
• M68: 32,164,141 km (0.102 R)
• M69: 33,241,844 km (0.106 R)
• M70: 33,474,319 km (0.041 R)
• M71: 33,785,183 km (0.072 R)
• M72: 34,019,005 km (0.1 R)
• M73: 34,175,035 km (0.047 R)
• M74: 34,253,275 km (0.074 R)
• M75: 35,590,979 km (0.117 R)
• M76: 35,908,127 km (0.116 R)
• M77: 36,306,057 km (0.113 R)
• M78: 36,625,299 km (0.053 R)
• M79: 41,442,500 km (0.102 R)
• M80: 44,392,570 km (0.067 R)
• M81: 46,367,860 km (0.094 R)
• M82: 47,584,091 km (0.105 R)
• M83: 49,781,983 km (0.107 R)
• M84: 50,047,968 km (0.101 R)
• M85: 50,403,263 km (0.085 R)
• M86: 50,492,273 km (0.106 R)
• M87: 50,670,444 km (0.115 R)
• M88: 51,206,005 km (0.115 R)
• M89: 54,093,692 km (0.093 R)
• M90: 54,549,667 km (0.102 R)
• M91: 55,006,987 km (0.068 R)
• M92: 55,190,245 km (0.117 R)
• M93: 60,497,529 km (0.114 R)
• M94: 61,160,546 km (0.084 R)
• M95: 62,589,056 km (0.058 R)
• M96: 63,163,662 km (0.117 R)
• M97: 63,643,721 km (0.087 R)
• M98: 64,317,959 km (0.047 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: 229 - 17,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit