🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.72 AU - 0.74 AU

Year: 287 Days

Day: 28.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.73 AU - 0.87 AU

Year: 329 Days

Day: 14 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,676,200 km

• M1: 351,854 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.7 AU - 1.88 AU

Year: 1102 Days

Day: 45.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.77 AU - 2.05 AU

Year: 1215 Days

Day: 23.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 8.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.99 AU - 3.31 AU

Year: 2573 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,676,200 km

• M1: 120,426 km (0.093 R)
• M2: 211,531 km (0.117 R)
• M3: 271,071 km (0.11 R)
• M4: 342,878 km (0.103 R)
• M5: 398,080 km (0.101 R)
• M6: 470,336 km (0.052 R)
• M7: 590,612 km (0.086 R)
• M8: 701,016 km (0.11 R)
• M9: 813,214 km (0.026 R)
• M10: 972,685 km (0.119 R)
• M11: 1,244,205 km (0.041 R)
• M12: 1,436,140 km (0.063 R)
• M13: 1,518,568 km (0.077 R)
• M14: 1,666,520 km (0.064 R)
• M15: 1,767,948 km (0.082 R)
• M16: 1,841,550 km (0.083 R)
• M17: 1,908,869 km (0.106 R)
• M18: 1,984,565 km (0.111 R)
• M19: 2,076,718 km (0.109 R)
• M20: 2,194,002 km (0.1 R)
• M21: 2,534,338 km (0.076 R)
• M22: 2,592,681 km (0.092 R)
• M23: 2,676,904 km (0.085 R)
• M24: 2,762,025 km (0.04 R)
• M25: 2,822,164 km (0.1 R)
• M26: 2,917,458 km (0.082 R)
• M27: 2,978,793 km (0.07 R)
• M28: 3,058,080 km (0.111 R)
• M29: 3,174,168 km (0.103 R)
• M30: 3,447,333 km (0.111 R)
• M31: 3,540,234 km (0.082 R)
• M32: 3,794,999 km (0.045 R)
• M33: 3,910,189 km (0.11 R)
• M34: 4,242,745 km (0.081 R)
• M35: 4,422,562 km (0.09 R)
• M36: 4,543,886 km (0.112 R)
• M37: 4,604,922 km (0.084 R)
• M38: 5,124,625 km (0.062 R)
• M39: 5,220,068 km (0.078 R)
• M40: 5,402,129 km (0.105 R)
• M41: 5,575,513 km (0.071 R)
• M42: 5,717,631 km (0.075 R)
• M43: 5,872,165 km (0.097 R)
• M44: 5,938,736 km (0.088 R)
• M45: 6,083,996 km (0.07 R)
• M46: 6,151,315 km (0.112 R)
• M47: 6,377,956 km (0.109 R)
• M48: 6,480,729 km (0.079 R)
• M49: 6,641,846 km (0.111 R)
• M50: 6,804,310 km (0.086 R)
• M51: 6,909,477 km (0.109 R)
• M52: 7,074,035 km (0.034 R)
• M53: 7,371,285 km (0.096 R)
• M54: 7,624,106 km (0.109 R)
• M55: 7,684,693 km (0.038 R)
• M56: 7,904,153 km (0.083 R)
• M57: 8,002,439 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 13.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.6 AU - 8.86 AU

Year: 8946 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,676,200 km

• M1: 176,376 km (0.111 R)
• M2: 273,914 km (0.106 R)
• M3: 397,332 km (0.109 R)
• M4: 509,231 km (0.04 R)
• M5: 847,173 km (0.1 R)
• M6: 949,797 km (0.099 R)
• M7: 1,057,059 km (0.11 R)
• M8: 1,561,203 km (0.12 R)
• M9: 1,773,034 km (0.054 R)
• M10: 1,925,624 km (0.107 R)
• M11: 2,428,422 km (0.037 R)
• M12: 2,675,857 km (0.069 R)
• M13: 2,852,083 km (0.042 R)
• M14: 3,134,225 km (0.07 R)
• M15: 3,553,099 km (0.118 R)
• M16: 3,901,213 km (0.037 R)
• M17: 4,306,175 km (0.099 R)
• M18: 4,421,066 km (0.048 R)
• M19: 4,583,828 km (0.117 R)
• M20: 5,752,637 km (0.1 R)
• M21: 5,854,213 km (0.084 R)
• M22: 6,422,985 km (0.095 R)
• M23: 7,199,996 km (0.095 R)
• M24: 7,364,554 km (0.078 R)
• M25: 7,669,434 km (0.093 R)
• M26: 7,809,458 km (0.098 R)
• M27: 8,263,038 km (0.071 R)
• M28: 8,871,603 km (0.114 R)
• M29: 9,285,390 km (0.114 R)
• M30: 9,887,372 km (0.093 R)
• M31: 10,471,253 km (0.117 R)
• M32: 10,564,452 km (0.094 R)
• M33: 10,908,527 km (0.053 R)
• M34: 11,351,935 km (0.091 R)
• M35: 12,028,118 km (0.032 R)
• M36: 12,585,070 km (0.105 R)
• M37: 12,983,450 km (0.041 R)
• M38: 13,083,680 km (0.067 R)
• M39: 13,284,889 km (0.103 R)
• M40: 13,487,146 km (0.116 R)
• M41: 13,690,449 km (0.099 R)
• M42: 13,860,542 km (0.084 R)
• M43: 14,444,572 km (0.095 R)
• M44: 14,896,507 km (0.084 R)
• M45: 15,423,840 km (0.117 R)
• M46: 16,280,287 km (0.114 R)
• M47: 17,299,049 km (0.108 R)
• M48: 18,300,906 km (0.114 R)
• M49: 18,601,448 km (0.102 R)
• M50: 18,790,091 km (0.038 R)
• M51: 19,093,176 km (0.107 R)
• M52: 19,283,465 km (0.102 R)
• M53: 19,436,204 km (0.089 R)
• M54: 20,050,902 km (0.118 R)
• M55: 20,283,227 km (0.119 R)
• M56: 20,594,241 km (0.104 R)
• M57: 21,418,077 km (0.116 R)
• M58: 21,814,212 km (0.088 R)
• M59: 21,973,384 km (0.115 R)
• M60: 22,292,775 km (0.091 R)
• M61: 22,412,903 km (0.096 R)
• M62: 22,654,054 km (0.094 R)
• M63: 22,815,171 km (0.106 R)
• M64: 23,422,987 km (0.085 R)
• M65: 23,912,920 km (0.072 R)
• M66: 24,118,169 km (0.047 R)
• M67: 24,903,258 km (0.113 R)
• M68: 25,445,251 km (0.085 R)
• M69: 25,570,914 km (0.104 R)
• M70: 25,780,799 km (0.114 R)
• M71: 25,991,284 km (0.11 R)
• M72: 26,710,999 km (0.089 R)
• M73: 26,966,512 km (0.084 R)
• M74: 27,137,353 km (0.065 R)
• M75: 27,523,166 km (0.055 R)
• M76: 27,695,203 km (0.095 R)
• M77: 29,127,902 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426

Radius: 6.6

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.26 AU - 12.36 AU

Year: 19875 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,676,200 km

• M1: 84,074 km (0.046 R)
• M2: 128,355 km (0.118 R)
• M3: 225,294 km (0.104 R)
• M4: 322,234 km (0.079 R)
• M5: 384,766 km (0.066 R)
• M6: 487,091 km (0.103 R)
• M7: 740,210 km (0.091 R)
• M8: 1,007,841 km (0.118 R)
• M9: 1,252,882 km (0.088 R)
• M10: 1,626,727 km (0.107 R)
• M11: 1,768,247 km (0.062 R)
• M12: 1,884,634 km (0.073 R)
• M13: 2,535,684 km (0.117 R)
• M14: 3,005,571 km (0.12 R)
• M15: 3,074,835 km (0.078 R)
• M16: 3,179,852 km (0.048 R)
• M17: 3,834,642 km (0.08 R)
• M18: 3,909,890 km (0.087 R)
• M19: 4,529,973 km (0.107 R)
• M20: 5,221,863 km (0.107 R)
• M21: 5,347,525 km (0.027 R)
• M22: 6,611,627 km (0.088 R)
• M23: 6,747,462 km (0.105 R)
• M24: 7,724,336 km (0.103 R)
• M25: 7,819,630 km (0.09 R)
• M26: 8,843,927 km (0.056 R)
• M27: 9,755,128 km (0.111 R)
• M28: 10,326,591 km (0.101 R)
• M29: 10,379,100 km (0.11 R)
• M30: 11,447,528 km (0.086 R)
• M31: 11,610,889 km (0.118 R)
• M32: 13,114,647 km (0.103 R)
• M33: 14,796,875 km (0.069 R)
• M34: 15,572,839 km (0.031 R)
• M35: 16,792,361 km (0.081 R)
• M36: 17,978,971 km (0.1 R)
• M37: 18,105,381 km (0.088 R)
• M38: 18,742,220 km (0.062 R)
• M39: 18,870,425 km (0.112 R)
• M40: 19,127,883 km (0.056 R)
• M41: 19,451,164 km (0.08 R)
• M42: 20,103,261 km (0.042 R)
• M43: 21,630,207 km (0.067 R)
• M44: 21,697,526 km (0.115 R)
• M45: 22,782,709 km (0.105 R)
• M46: 23,885,394 km (0.116 R)
• M47: 26,071,019 km (0.042 R)
• M48: 26,934,049 km (0.056 R)
• M49: 27,223,821 km (0.063 R)
• M50: 27,952,661 km (0.107 R)
• M51: 28,172,720 km (0.079 R)
• M52: 28,614,333 km (0.071 R)
• M53: 28,835,887 km (0.05 R)
• M54: 29,728,238 km (0.118 R)
• M55: 31,159,591 km (0.045 R)
• M56: 31,768,903 km (0.066 R)
• M57: 32,074,980 km (0.06 R)
• M58: 32,151,724 km (0.07 R)
• M59: 33,076,837 km (0.057 R)
• M60: 33,776,357 km (0.106 R)
• M61: 34,559,203 km (0.077 R)
• M62: 34,795,268 km (0.095 R)
• M63: 35,031,932 km (0.033 R)
• M64: 35,427,469 km (0.05 R)
• M65: 35,665,479 km (0.073 R)
• M66: 36,063,259 km (0.098 R)
• M67: 37,024,127 km (0.09 R)
• M68: 38,237,066 km (0.107 R)
• M69: 42,121,076 km (0.046 R)
• M70: 43,302,151 km (0.086 R)
• M71: 43,981,774 km (0.106 R)
• M72: 44,665,137 km (0.101 R)
• M73: 45,696,614 km (0.043 R)
• M74: 46,042,185 km (0.109 R)
• M75: 47,083,985 km (0.086 R)
• M76: 47,958,235 km (0.03 R)
• M77: 48,837,721 km (0.118 R)
• M78: 51,328,525 km (0.116 R)
• M79: 53,405,393 km (0.078 R)
• M80: 53,587,304 km (0.099 R)
• M81: 55,049,772 km (0.119 R)
• M82: 55,141,626 km (0.082 R)
• M83: 55,233,479 km (0.039 R)
• M84: 55,601,639 km (0.082 R)
• M85: 56,710,758 km (0.111 R)
• M86: 56,989,159 km (0.104 R)
• M87: 59,703,912 km (0.052 R)
• M88: 60,649,819 km (0.037 R)
• M89: 60,839,509 km (0.105 R)
• M90: 62,269,066 km (0.1 R)
• M91: 62,748,079 km (0.06 R)
• M92: 63,613,353 km (0.11 R)
• M93: 64,482,517 km (0.033 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit