🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.88 AU - 0.98 AU

Year: 326 Days

Day: 30.8 Hours

Environment

Temp: 71 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,108,363 km

• M1: 185,801 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.73 AU - 3.43 AU

Year: 1965 Days

Day: 38.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.63 AU - 4.89 AU

Year: 3774 Days

Day: 19 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.93 AU - 7.59 AU

Year: 5692 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,108,363 km

• M1: 155,432 km (0.119 R)
• M2: 405,410 km (0.094 R)
• M3: 820,694 km (0.055 R)
• M4: 955,332 km (0.117 R)
• M5: 1,033,572 km (0.108 R)
• M6: 1,265,149 km (0.103 R)
• M7: 1,607,130 km (0.11 R)
• M8: 1,740,571 km (0.106 R)
• M9: 1,938,040 km (0.074 R)
• M10: 2,574,280 km (0.075 R)
• M11: 2,823,361 km (0.076 R)
• M12: 2,939,299 km (0.094 R)
• M13: 4,184,252 km (0.106 R)
• M14: 4,343,724 km (0.1 R)
• M15: 4,586,671 km (0.12 R)
• M16: 5,227,847 km (0.058 R)
• M17: 6,379,302 km (0.102 R)
• M18: 6,563,158 km (0.081 R)
• M19: 6,905,139 km (0.077 R)
• M20: 7,574,140 km (0.111 R)
• M21: 7,736,454 km (0.098 R)
• M22: 7,867,202 km (0.093 R)
• M23: 8,130,794 km (0.056 R)
• M24: 9,180,073 km (0.095 R)
• M25: 9,562,595 km (0.091 R)
• M26: 9,703,067 km (0.112 R)
• M27: 10,307,592 km (0.058 R)
• M28: 10,451,506 km (0.089 R)
• M29: 10,668,871 km (0.056 R)
• M30: 11,255,594 km (0.103 R)
• M31: 11,441,096 km (0.055 R)
• M32: 11,777,691 km (0.09 R)
• M33: 12,041,731 km (0.11 R)
• M34: 13,078,444 km (0.093 R)
• M35: 13,548,331 km (0.113 R)
• M36: 14,103,638 km (0.095 R)
• M37: 14,424,227 km (0.114 R)
• M38: 14,545,102 km (0.096 R)
• M39: 14,706,817 km (0.078 R)
• M40: 15,648,236 km (0.085 R)
• M41: 15,980,194 km (0.081 R)
• M42: 16,063,520 km (0.064 R)
• M43: 16,314,545 km (0.111 R)
• M44: 16,693,477 km (0.106 R)
• M45: 17,032,765 km (0.105 R)
• M46: 17,288,727 km (0.067 R)
• M47: 17,804,391 km (0.062 R)
• M48: 17,934,092 km (0.098 R)
• M49: 18,064,242 km (0.061 R)
• M50: 19,426,331 km (0.119 R)
• M51: 19,872,731 km (0.118 R)
• M52: 21,003,691 km (0.107 R)
• M53: 21,461,909 km (0.11 R)
• M54: 21,969,794 km (0.117 R)
• M55: 22,062,544 km (0.059 R)
• M56: 22,481,568 km (0.114 R)
• M57: 22,621,891 km (0.111 R)
• M58: 22,903,284 km (0.102 R)
• M59: 23,469,662 km (0.096 R)
• M60: 23,945,084 km (0.091 R)
• M61: 24,279,884 km (0.099 R)
• M62: 24,857,332 km (0.095 R)
• M63: 25,050,762 km (0.062 R)
• M64: 26,864,337 km (0.102 R)
• M65: 27,711,659 km (0.076 R)
• M66: 28,517,244 km (0.043 R)
• M67: 30,202,913 km (0.055 R)
• M68: 31,449,063 km (0.102 R)
• M69: 32,500,437 km (0.1 R)
• M70: 32,818,033 km (0.106 R)
• M71: 34,529,433 km (0.115 R)
• M72: 34,691,447 km (0.077 R)
• M73: 34,961,770 km (0.117 R)
• M74: 35,559,264 km (0.076 R)
• M75: 35,722,775 km (0.056 R)
• M76: 35,831,981 km (0.083 R)
• M77: 35,941,337 km (0.115 R)
• M78: 36,489,314 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 11.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.47 AU - 15.49 AU

Year: 16023 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,108,363 km

• M1: 167,550 km (0.12 R)
• M2: 680,521 km (0.086 R)
• M3: 797,656 km (0.049 R)
• M4: 943,663 km (0.1 R)
• M5: 1,076,357 km (0.047 R)
• M6: 1,361,191 km (0.092 R)
• M7: 1,487,152 km (0.074 R)
• M8: 2,001,470 km (0.091 R)
• M9: 2,175,153 km (0.1 R)
• M10: 2,475,695 km (0.112 R)
• M11: 2,599,712 km (0.116 R)
• M12: 3,665,746 km (0.047 R)
• M13: 4,133,988 km (0.113 R)
• M14: 4,393,989 km (0.079 R)
• M15: 4,545,083 km (0.115 R)
• M16: 4,774,865 km (0.117 R)
• M17: 6,574,677 km (0.117 R)
• M18: 7,276,291 km (0.115 R)
• M19: 8,279,793 km (0.056 R)
• M20: 9,181,121 km (0.104 R)
• M21: 10,363,991 km (0.082 R)
• M22: 12,279,891 km (0.066 R)
• M23: 12,978,662 km (0.12 R)
• M24: 13,141,724 km (0.105 R)
• M25: 13,250,781 km (0.049 R)
• M26: 14,190,405 km (0.114 R)
• M27: 14,809,890 km (0.1 R)
• M28: 15,438,201 km (0.095 R)
• M29: 15,726,626 km (0.052 R)
• M30: 15,900,608 km (0.109 R)
• M31: 16,250,368 km (0.101 R)
• M32: 16,426,295 km (0.095 R)
• M33: 16,661,762 km (0.1 R)
• M34: 17,434,734 km (0.107 R)
• M35: 18,769,446 km (0.065 R)
• M36: 20,011,258 km (0.098 R)
• M37: 20,452,123 km (0.116 R)
• M38: 20,578,683 km (0.094 R)
• M39: 21,215,372 km (0.101 R)
• M40: 22,117,746 km (0.086 R)
• M41: 22,769,843 km (0.051 R)
• M42: 22,966,714 km (0.101 R)
• M43: 23,362,101 km (0.113 R)
• M44: 23,494,495 km (0.103 R)
• M45: 24,629,345 km (0.111 R)
• M46: 24,763,983 km (0.114 R)
• M47: 27,578,667 km (0.116 R)
• M48: 28,209,970 km (0.077 R)
• M49: 29,558,295 km (0.094 R)
• M50: 30,132,302 km (0.038 R)
• M51: 32,096,672 km (0.116 R)
• M52: 33,578,289 km (0.027 R)
• M53: 33,653,088 km (0.112 R)
• M54: 34,102,181 km (0.029 R)
• M55: 35,842,453 km (0.075 R)
• M56: 37,533,807 km (0.051 R)
• M57: 38,155,386 km (0.095 R)
• M58: 38,233,326 km (0.084 R)
• M59: 39,172,502 km (0.074 R)
• M60: 39,251,190 km (0.111 R)
• M61: 40,119,456 km (0.11 R)
• M62: 40,198,593 km (0.119 R)
• M63: 41,714,169 km (0.08 R)
• M64: 44,145,135 km (0.046 R)
• M65: 44,308,795 km (0.11 R)
• M66: 45,460,399 km (0.097 R)
• M67: 45,791,160 km (0.103 R)
• M68: 46,372,049 km (0.087 R)
• M69: 47,876,854 km (0.091 R)
• M70: 48,129,076 km (0.074 R)
• M71: 48,213,299 km (0.085 R)
• M72: 49,397,516 km (0.088 R)
• M73: 52,573,030 km (0.116 R)
• M74: 54,316,892 km (0.057 R)
• M75: 54,755,813 km (0.098 R)
• M76: 55,107,816 km (0.068 R)
• M77: 55,725,656 km (0.065 R)
• M78: 56,168,316 km (0.085 R)
• M79: 57,235,547 km (0.042 R)
• M80: 57,503,327 km (0.046 R)
• M81: 58,040,234 km (0.039 R)
• M82: 59,389,906 km (0.12 R)
• M83: 59,570,620 km (0.103 R)
• M84: 59,932,647 km (0.101 R)
• M85: 60,113,960 km (0.068 R)
• M86: 60,749,900 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 5.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.52 AU - 19.2 AU

Year: 27432 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,108,363 km

• M1: 192,832 km (0.04 R)
• M2: 395,537 km (0.104 R)
• M3: 1,459,626 km (0.114 R)
• M4: 1,614,460 km (0.113 R)
• M5: 2,435,902 km (0.085 R)
• M6: 2,904,592 km (0.092 R)
• M7: 3,132,729 km (0.091 R)
• M8: 3,232,361 km (0.104 R)
• M9: 3,502,984 km (0.112 R)
• M10: 3,571,799 km (0.032 R)
• M11: 3,887,151 km (0.054 R)
• M12: 4,506,785 km (0.077 R)
• M13: 4,885,567 km (0.083 R)
• M14: 6,500,476 km (0.116 R)
• M15: 7,541,528 km (0.099 R)
• M16: 9,628,717 km (0.084 R)
• M17: 9,773,827 km (0.05 R)
• M18: 10,115,359 km (0.053 R)
• M19: 10,960,886 km (0.105 R)
• M20: 12,402,262 km (0.059 R)
• M21: 12,507,429 km (0.036 R)
• M22: 13,252,277 km (0.078 R)
• M23: 14,285,998 km (0.056 R)
• M24: 14,451,603 km (0.101 R)
• M25: 15,458,397 km (0.063 R)
• M26: 16,603,419 km (0.1 R)
• M27: 16,835,744 km (0.028 R)
• M28: 18,371,516 km (0.081 R)
• M29: 18,551,632 km (0.047 R)
• M30: 19,399,702 km (0.062 R)
• M31: 19,460,738 km (0.068 R)
• M32: 22,594,365 km (0.057 R)
• M33: 22,980,776 km (0.061 R)
• M34: 23,174,805 km (0.037 R)
• M35: 24,548,263 km (0.102 R)
• M36: 24,945,595 km (0.079 R)
• M37: 26,217,476 km (0.108 R)
• M38: 30,867,725 km (0.105 R)
• M39: 33,030,911 km (0.06 R)
• M40: 33,322,926 km (0.1 R)
• M41: 34,278,108 km (0.117 R)
• M42: 35,990,106 km (0.073 R)
• M43: 37,729,630 km (0.044 R)
• M44: 41,054,443 km (0.101 R)
• M45: 41,999,004 km (0.115 R)
• M46: 42,553,264 km (0.094 R)
• M47: 43,909,369 km (0.064 R)
• M48: 44,069,738 km (0.092 R)
• M49: 44,471,857 km (0.117 R)
• M50: 45,847,858 km (0.035 R)
• M51: 46,500,254 km (0.102 R)
• M52: 47,319,901 km (0.06 R)
• M53: 47,979,179 km (0.12 R)
• M54: 48,392,817 km (0.058 R)
• M55: 48,973,705 km (0.086 R)
• M56: 51,997,976 km (0.102 R)
• M57: 52,082,947 km (0.074 R)
• M58: 52,337,713 km (0.075 R)
• M59: 52,848,739 km (0.095 R)
• M60: 53,019,430 km (0.045 R)
• M61: 54,047,467 km (0.088 R)
• M62: 55,428,554 km (0.049 R)
• M63: 55,515,171 km (0.085 R)
• M64: 55,601,938 km (0.101 R)
• M65: 55,688,705 km (0.117 R)
• M66: 55,949,304 km (0.088 R)
• M67: 56,297,419 km (0.108 R)
• M68: 57,083,406 km (0.074 R)
• M69: 58,401,363 km (0.105 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 18,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit