🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.46 AU - 0.58 AU

Year: 140 Days

Day: 41.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.71 AU

Year: 165 Days

Day: 23.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.15 AU - 1.33 AU

Year: 515 Days

Day: 38.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.74 AU - 4.44 AU

Year: 3083 Days

Day: 19.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 11.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.79 AU - 9.71 AU

Year: 8834 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,591,011 km

• M1: 151,692 km (0.087 R)
• M2: 257,159 km (0.092 R)
• M3: 332,855 km (0.07 R)
• M4: 468,989 km (0.108 R)
• M5: 545,883 km (0.112 R)
• M6: 870,809 km (0.102 R)
• M7: 969,993 km (0.12 R)
• M8: 1,073,514 km (0.079 R)
• M9: 1,466,059 km (0.11 R)
• M10: 1,627,326 km (0.036 R)
• M11: 1,967,960 km (0.094 R)
• M12: 2,215,395 km (0.05 R)
• M13: 2,497,088 km (0.118 R)
• M14: 2,815,432 km (0.043 R)
• M15: 3,017,987 km (0.079 R)
• M16: 3,410,831 km (0.051 R)
• M17: 3,988,279 km (0.092 R)
• M18: 5,048,479 km (0.097 R)
• M19: 5,264,349 km (0.07 R)
• M20: 5,609,920 km (0.045 R)
• M21: 5,833,719 km (0.033 R)
• M22: 6,422,835 km (0.098 R)
• M23: 6,623,296 km (0.062 R)
• M24: 6,758,233 km (0.098 R)
• M25: 6,894,068 km (0.09 R)
• M26: 7,376,671 km (0.103 R)
• M27: 7,905,948 km (0.117 R)
• M28: 8,121,070 km (0.113 R)
• M29: 8,229,379 km (0.063 R)
• M30: 8,889,405 km (0.045 R)
• M31: 9,528,337 km (0.037 R)
• M32: 9,757,521 km (0.084 R)
• M33: 9,834,265 km (0.1 R)
• M34: 10,104,588 km (0.111 R)
• M35: 10,182,229 km (0.099 R)
• M36: 11,371,383 km (0.059 R)
• M37: 11,777,392 km (0.091 R)
• M38: 12,645,807 km (0.112 R)
• M39: 12,939,917 km (0.09 R)
• M40: 13,066,626 km (0.042 R)
• M41: 13,236,270 km (0.108 R)
• M42: 13,620,587 km (0.063 R)
• M43: 14,051,878 km (0.03 R)
• M44: 14,400,141 km (0.038 R)
• M45: 15,105,346 km (0.093 R)
• M46: 15,641,654 km (0.079 R)
• M47: 16,047,962 km (0.113 R)
• M48: 16,229,723 km (0.115 R)
• M49: 16,641,118 km (0.102 R)
• M50: 17,520,753 km (0.092 R)
• M51: 17,707,900 km (0.112 R)
• M52: 17,895,795 km (0.099 R)
• M53: 20,004,975 km (0.097 R)
• M54: 21,437,674 km (0.096 R)
• M55: 21,537,755 km (0.118 R)
• M56: 22,040,254 km (0.118 R)
• M57: 22,444,917 km (0.119 R)
• M58: 22,699,233 km (0.051 R)
• M59: 22,852,272 km (0.097 R)
• M60: 23,313,332 km (0.116 R)
• M61: 23,622,401 km (0.106 R)
• M62: 24,348,998 km (0.09 R)
• M63: 24,714,915 km (0.101 R)
• M64: 25,188,242 km (0.116 R)
• M65: 26,411,354 km (0.117 R)
• M66: 27,599,311 km (0.099 R)
• M67: 30,870,269 km (0.109 R)
• M68: 31,778,328 km (0.086 R)
• M69: 32,178,352 km (0.094 R)
• M70: 33,098,978 km (0.064 R)
• M71: 33,330,406 km (0.048 R)
• M72: 33,736,863 km (0.112 R)
• M73: 34,907,167 km (0.075 R)
• M74: 35,378,999 km (0.108 R)
• M75: 35,674,903 km (0.105 R)
• M76: 35,971,706 km (0.117 R)
• M77: 36,448,324 km (0.096 R)
• M78: 37,047,015 km (0.117 R)
• M79: 38,375,594 km (0.11 R)
• M80: 39,904,035 km (0.06 R)
• M81: 40,088,938 km (0.119 R)
• M82: 40,335,625 km (0.084 R)
• M83: 40,706,777 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.37 AU - 10.87 AU

Year: 12902 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,591,011 km

• M1: 131,945 km (0.055 R)
• M2: 237,412 km (0.096 R)
• M3: 322,383 km (0.112 R)
• M4: 435,928 km (0.102 R)
• M5: 882,328 km (0.076 R)
• M6: 964,906 km (0.055 R)
• M7: 1,050,177 km (0.078 R)
• M8: 1,640,490 km (0.055 R)
• M9: 1,848,730 km (0.11 R)
• M10: 1,983,369 km (0.099 R)
• M11: 2,233,945 km (0.073 R)
• M12: 3,014,247 km (0.057 R)
• M13: 3,077,527 km (0.096 R)
• M14: 3,173,420 km (0.077 R)
• M15: 3,368,046 km (0.085 R)
• M16: 3,633,732 km (0.117 R)
• M17: 3,701,351 km (0.077 R)
• M18: 3,906,300 km (0.058 R)
• M19: 4,726,844 km (0.034 R)
• M20: 4,874,796 km (0.03 R)
• M21: 5,099,791 km (0.086 R)
• M22: 5,366,674 km (0.081 R)
• M23: 5,638,194 km (0.066 R)
• M24: 7,061,618 km (0.081 R)
• M25: 7,444,888 km (0.074 R)
• M26: 7,966,535 km (0.087 R)
• M27: 8,054,649 km (0.075 R)
• M28: 8,231,772 km (0.116 R)
• M29: 8,455,122 km (0.043 R)
• M30: 8,680,267 km (0.08 R)
• M31: 9,507,693 km (0.098 R)
• M32: 9,836,210 km (0.109 R)
• M33: 11,434,962 km (0.109 R)
• M34: 11,534,445 km (0.026 R)
• M35: 12,750,376 km (0.096 R)
• M36: 14,326,988 km (0.074 R)
• M37: 16,019,688 km (0.072 R)
• M38: 16,354,488 km (0.073 R)
• M39: 16,691,831 km (0.071 R)
• M40: 16,804,628 km (0.085 R)
• M41: 18,821,507 km (0.086 R)
• M42: 19,352,429 km (0.107 R)
• M43: 20,549,811 km (0.106 R)
• M44: 21,709,344 km (0.088 R)
• M45: 22,827,289 km (0.059 R)
• M46: 23,900,354 km (0.082 R)
• M47: 24,219,147 km (0.057 R)
• M48: 24,796,445 km (0.1 R)
• M49: 25,054,502 km (0.116 R)
• M50: 25,183,754 km (0.098 R)
• M51: 26,951,702 km (0.075 R)
• M52: 27,084,246 km (0.102 R)
• M53: 28,152,374 km (0.079 R)
• M54: 28,759,143 km (0.059 R)
• M55: 29,370,400 km (0.112 R)
• M56: 29,917,181 km (0.092 R)
• M57: 30,191,992 km (0.07 R)
• M58: 30,329,622 km (0.102 R)
• M59: 30,536,516 km (0.09 R)
• M60: 31,578,016 km (0.114 R)
• M61: 31,857,764 km (0.095 R)
• M62: 33,410,740 km (0.054 R)
• M63: 34,771,631 km (0.11 R)
• M64: 35,350,126 km (0.054 R)
• M65: 37,547,570 km (0.117 R)
• M66: 40,469,665 km (0.118 R)
• M67: 41,306,964 km (0.111 R)
• M68: 42,612,205 km (0.039 R)
• M69: 43,231,241 km (0.091 R)
• M70: 43,853,120 km (0.117 R)
• M71: 44,009,001 km (0.112 R)
• M72: 44,087,091 km (0.118 R)
• M73: 45,499,744 km (0.04 R)
• M74: 46,449,690 km (0.071 R)
• M75: 46,847,321 km (0.097 R)
• M76: 47,967,061 km (0.11 R)
• M77: 48,852,980 km (0.114 R)
• M78: 50,069,809 km (0.09 R)
• M79: 50,232,871 km (0.108 R)
• M80: 50,559,293 km (0.073 R)
• M81: 51,132,403 km (0.095 R)
• M82: 53,363,056 km (0.031 R)
• M83: 53,779,687 km (0.03 R)
• M84: 54,532,164 km (0.083 R)
• M85: 55,456,679 km (0.115 R)
• M86: 56,555,924 km (0.112 R)

Asteroid Belt

Center: 13.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 4.2

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.16 AU - 16.76 AU

Year: 23769 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,591,011 km

• M1: 88,263 km (0.115 R)
• M2: 239,506 km (0.078 R)
• M3: 581,936 km (0.11 R)
• M4: 743,651 km (0.082 R)
• M5: 1,025,194 km (0.1 R)
• M6: 1,367,025 km (0.055 R)
• M7: 1,427,164 km (0.025 R)
• M8: 1,457,682 km (0.113 R)
• M9: 1,741,319 km (0.09 R)
• M10: 1,939,985 km (0.099 R)
• M11: 2,007,753 km (0.09 R)
• M12: 2,804,212 km (0.103 R)
• M13: 3,076,181 km (0.117 R)
• M14: 3,155,318 km (0.035 R)
• M15: 4,245,288 km (0.091 R)
• M16: 4,875,843 km (0.093 R)
• M17: 5,631,612 km (0.102 R)
• M18: 5,728,701 km (0.077 R)
• M19: 5,777,470 km (0.093 R)
• M20: 5,875,307 km (0.116 R)
• M21: 6,272,190 km (0.082 R)
• M22: 6,372,869 km (0.105 R)
• M23: 6,626,587 km (0.039 R)
• M24: 8,438,217 km (0.086 R)
• M25: 9,340,293 km (0.066 R)
• M26: 9,512,929 km (0.098 R)
• M27: 10,036,820 km (0.075 R)
• M28: 10,809,942 km (0.113 R)
• M29: 12,036,345 km (0.075 R)
• M30: 12,098,877 km (0.118 R)
• M31: 12,224,091 km (0.107 R)
• M32: 12,412,883 km (0.111 R)
• M33: 12,476,014 km (0.087 R)
• M34: 13,177,328 km (0.115 R)
• M35: 13,370,758 km (0.055 R)
• M36: 13,630,161 km (0.085 R)
• M37: 14,617,806 km (0.097 R)
• M38: 15,019,327 km (0.034 R)
• M39: 15,289,052 km (0.066 R)
• M40: 16,176,467 km (0.12 R)
• M41: 16,591,750 km (0.088 R)
• M42: 18,072,320 km (0.106 R)
• M43: 19,447,873 km (0.077 R)
• M44: 20,706,888 km (0.118 R)
• M45: 21,006,982 km (0.113 R)
• M46: 21,157,627 km (0.078 R)
• M47: 22,068,528 km (0.055 R)
• M48: 22,605,884 km (0.101 R)
• M49: 24,007,017 km (0.035 R)
• M50: 25,036,400 km (0.108 R)
• M51: 26,811,080 km (0.119 R)
• M52: 26,974,291 km (0.095 R)
• M53: 27,302,060 km (0.093 R)
• M54: 27,713,454 km (0.086 R)
• M55: 28,542,376 km (0.087 R)
• M56: 28,792,653 km (0.094 R)
• M57: 30,820,901 km (0.107 R)
• M58: 30,906,471 km (0.085 R)
• M59: 30,992,041 km (0.037 R)
• M60: 32,198,548 km (0.066 R)
• M61: 34,924,221 km (0.1 R)
• M62: 35,819,116 km (0.1 R)
• M63: 38,364,673 km (0.075 R)
• M64: 38,825,285 km (0.089 R)
• M65: 38,917,587 km (0.067 R)
• M66: 39,010,038 km (0.074 R)
• M67: 39,380,443 km (0.095 R)
• M68: 41,533,006 km (0.104 R)
• M69: 42,100,880 km (0.048 R)
• M70: 43,339,850 km (0.12 R)
• M71: 43,819,610 km (0.114 R)
• M72: 44,881,156 km (0.097 R)
• M73: 44,978,096 km (0.091 R)
• M74: 46,636,538 km (0.112 R)
• M75: 47,720,225 km (0.093 R)
• M76: 49,912,432 km (0.119 R)
• M77: 50,012,812 km (0.1 R)
• M78: 54,084,417 km (0.068 R)
• M79: 54,600,829 km (0.117 R)
• M80: 56,159,789 km (0.055 R)
• M81: 57,733,409 km (0.077 R)
• M82: 58,049,808 km (0.086 R)
• M83: 59,108,811 km (0.11 R)
• M84: 59,321,390 km (0.074 R)
• M85: 61,030,995 km (0.056 R)
• M86: 61,999,790 km (0.069 R)
• M87: 64,936,397 km (0.101 R)
• M88: 65,155,707 km (0.039 R)
• M89: 65,925,238 km (0.088 R)
• M90: 66,919,167 km (0.044 R)
• M91: 68,474,985 km (0.094 R)
• M92: 70,605,557 km (0.109 R)
• M93: 71,509,129 km (0.044 R)
• M94: 72,643,978 km (0.119 R)
• M95: 75,622,172 km (0.085 R)
• M96: 76,083,981 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit