🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.26 AU - 1.64 AU

Year: 746 Days

Day: 44.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.28 AU - 1.9 AU

Year: 857 Days

Day: 32.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.34 AU - 2.62 AU

Year: 1670 Days

Day: 37.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 10.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.22 AU - 3.38 AU

Year: 2563 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,178,694 km

• M1: 133,441 km (0.084 R)
• M2: 204,949 km (0.117 R)
• M3: 293,361 km (0.102 R)
• M4: 417,378 km (0.063 R)
• M5: 485,146 km (0.063 R)
• M6: 574,755 km (0.085 R)
• M7: 753,524 km (0.105 R)
• M8: 826,528 km (0.106 R)
• M9: 987,496 km (0.107 R)
• M10: 1,143,975 km (0.03 R)
• M11: 1,213,688 km (0.046 R)
• M12: 1,284,896 km (0.096 R)
• M13: 1,733,839 km (0.086 R)
• M14: 1,943,576 km (0.07 R)
• M15: 2,113,519 km (0.071 R)
• M16: 2,258,928 km (0.061 R)
• M17: 2,367,835 km (0.102 R)
• M18: 2,468,215 km (0.087 R)
• M19: 2,652,819 km (0.111 R)
• M20: 2,778,481 km (0.092 R)
• M21: 2,981,486 km (0.092 R)
• M22: 3,079,472 km (0.071 R)
• M23: 3,156,365 km (0.09 R)
• M24: 3,245,077 km (0.12 R)
• M25: 3,447,633 km (0.116 R)
• M26: 3,585,113 km (0.047 R)
• M27: 3,724,538 km (0.09 R)
• M28: 4,092,699 km (0.097 R)
• M29: 4,201,905 km (0.113 R)
• M30: 4,299,742 km (0.025 R)
• M31: 4,497,810 km (0.076 R)
• M32: 4,610,457 km (0.048 R)
• M33: 4,851,609 km (0.095 R)
• M34: 5,135,844 km (0.094 R)
• M35: 5,240,713 km (0.118 R)
• M36: 5,425,765 km (0.1 R)
• M37: 5,613,062 km (0.107 R)
• M38: 5,802,453 km (0.069 R)
• M39: 5,884,283 km (0.096 R)
• M40: 6,021,464 km (0.045 R)
• M41: 6,090,578 km (0.09 R)
• M42: 6,327,242 km (0.084 R)
• M43: 6,411,466 km (0.105 R)
• M44: 6,567,047 km (0.098 R)
• M45: 6,680,891 km (0.069 R)
• M46: 6,809,845 km (0.071 R)
• M47: 7,040,973 km (0.113 R)
• M48: 7,451,919 km (0.065 R)
• M49: 7,675,268 km (0.114 R)
• M50: 7,855,534 km (0.086 R)
• M51: 8,159,068 km (0.112 R)
• M52: 8,235,662 km (0.113 R)
• M53: 8,903,616 km (0.07 R)
• M54: 9,156,586 km (0.071 R)
• M55: 9,427,957 km (0.107 R)
• M56: 9,669,707 km (0.097 R)
• M57: 9,995,083 km (0.097 R)
• M58: 10,142,736 km (0.066 R)
• M59: 10,274,531 km (0.114 R)
• M60: 10,373,864 km (0.05 R)
• M61: 10,556,673 km (0.116 R)
• M62: 10,807,698 km (0.117 R)
• M63: 10,908,677 km (0.064 R)
• M64: 11,094,627 km (0.062 R)
• M65: 11,179,449 km (0.084 R)
• M66: 11,332,787 km (0.059 R)
• M67: 11,435,411 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 8.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.44 AU - 3.92 AU

Year: 3018 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,178,694 km

• M1: 109,655 km (0.075 R)
• M2: 185,053 km (0.037 R)
• M3: 273,166 km (0.066 R)
• M4: 373,396 km (0.112 R)
• M5: 457,321 km (0.117 R)
• M6: 698,173 km (0.037 R)
• M7: 913,445 km (0.118 R)
• M8: 972,087 km (0.119 R)
• M9: 1,219,971 km (0.078 R)
• M10: 1,536,969 km (0.069 R)
• M11: 1,643,482 km (0.052 R)
• M12: 1,723,367 km (0.089 R)
• M13: 1,796,970 km (0.099 R)
• M14: 1,886,878 km (0.117 R)
• M15: 1,985,912 km (0.117 R)
• M16: 2,342,403 km (0.113 R)
• M17: 2,490,655 km (0.105 R)
• M18: 2,549,297 km (0.064 R)
• M19: 2,608,239 km (0.114 R)
• M20: 3,241,487 km (0.11 R)
• M21: 3,509,865 km (0.117 R)
• M22: 3,594,538 km (0.1 R)
• M23: 3,698,957 km (0.056 R)
• M24: 3,833,445 km (0.113 R)
• M25: 3,901,363 km (0.063 R)
• M26: 4,087,612 km (0.037 R)
• M27: 4,377,533 km (0.112 R)
• M28: 4,458,615 km (0.074 R)
• M29: 4,643,219 km (0.079 R)
• M30: 4,757,212 km (0.05 R)
• M31: 4,945,706 km (0.116 R)
• M32: 5,115,350 km (0.065 R)
• M33: 5,222,462 km (0.089 R)
• M34: 5,341,093 km (0.056 R)
• M35: 5,493,234 km (0.113 R)
• M36: 5,924,973 km (0.115 R)
• M37: 5,992,442 km (0.103 R)
• M38: 6,094,019 km (0.113 R)
• M39: 6,253,191 km (0.107 R)
• M40: 6,598,912 km (0.086 R)
• M41: 6,703,929 km (0.053 R)
• M42: 7,045,910 km (0.103 R)
• M43: 7,153,172 km (0.103 R)
• M44: 7,321,170 km (0.109 R)
• M45: 7,575,636 km (0.09 R)
• M46: 7,661,057 km (0.094 R)
• M47: 7,857,628 km (0.073 R)
• M48: 8,006,179 km (0.055 R)
• M49: 8,558,793 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.07 AU - 8.37 AU

Year: 8293 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,178,694 km

• M1: 269,875 km (0.051 R)
• M2: 660,923 km (0.047 R)
• M3: 1,064,987 km (0.093 R)
• M4: 1,130,810 km (0.107 R)
• M5: 1,232,238 km (0.074 R)
• M6: 1,426,266 km (0.12 R)
• M7: 2,233,347 km (0.117 R)
• M8: 2,603,601 km (0.096 R)
• M9: 2,784,615 km (0.096 R)
• M10: 2,899,805 km (0.119 R)
• M11: 3,158,909 km (0.061 R)
• M12: 3,401,108 km (0.114 R)
• M13: 3,800,983 km (0.089 R)
• M14: 3,877,726 km (0.096 R)
• M15: 4,402,067 km (0.106 R)
• M16: 4,892,898 km (0.092 R)
• M17: 5,690,853 km (0.089 R)
• M18: 6,713,354 km (0.106 R)
• M19: 6,837,371 km (0.107 R)
• M20: 7,119,213 km (0.055 R)
• M21: 7,533,001 km (0.119 R)
• M22: 8,483,994 km (0.055 R)
• M23: 8,854,698 km (0.113 R)
• M24: 9,368,567 km (0.102 R)
• M25: 9,646,669 km (0.109 R)
• M26: 9,751,537 km (0.096 R)
• M27: 10,641,046 km (0.1 R)
• M28: 11,040,772 km (0.074 R)
• M29: 11,150,576 km (0.108 R)
• M30: 11,260,830 km (0.104 R)
• M31: 11,482,235 km (0.115 R)
• M32: 11,854,584 km (0.109 R)
• M33: 12,230,972 km (0.065 R)
• M34: 12,306,669 km (0.115 R)
• M35: 13,188,997 km (0.116 R)
• M36: 13,696,583 km (0.094 R)
• M37: 14,012,234 km (0.087 R)
• M38: 14,290,337 km (0.045 R)
• M39: 14,370,072 km (0.115 R)
• M40: 14,450,107 km (0.111 R)
• M41: 16,079,976 km (0.097 R)
• M42: 16,664,006 km (0.107 R)
• M43: 16,916,527 km (0.098 R)
• M44: 17,255,067 km (0.107 R)
• M45: 17,340,039 km (0.105 R)
• M46: 17,467,795 km (0.046 R)
• M47: 17,638,636 km (0.1 R)
• M48: 17,724,356 km (0.109 R)
• M49: 17,939,029 km (0.081 R)
• M50: 18,240,917 km (0.107 R)
• M51: 18,327,534 km (0.084 R)
• M52: 18,414,301 km (0.086 R)
• M53: 18,631,667 km (0.055 R)
• M54: 18,718,882 km (0.094 R)
• M55: 19,421,544 km (0.078 R)
• M56: 20,988,282 km (0.114 R)
• M57: 21,079,088 km (0.102 R)
• M58: 21,215,372 km (0.12 R)
• M59: 21,352,104 km (0.074 R)
• M60: 22,085,882 km (0.079 R)
• M61: 22,224,409 km (0.099 R)
• M62: 22,548,887 km (0.082 R)
• M63: 22,734,837 km (0.119 R)
• M64: 24,336,731 km (0.105 R)
• M65: 25,151,292 km (0.119 R)
• M66: 25,295,953 km (0.048 R)
• M67: 25,683,112 km (0.119 R)
• M68: 25,877,290 km (0.103 R)
• M69: 26,023,447 km (0.106 R)
• M70: 26,610,320 km (0.069 R)
• M71: 26,708,605 km (0.092 R)
• M72: 26,954,694 km (0.083 R)
• M73: 27,946,827 km (0.088 R)
• M74: 28,246,920 km (0.074 R)
• M75: 28,648,441 km (0.058 R)
• M76: 28,900,513 km (0.079 R)
• M77: 29,406,603 km (0.109 R)
• M78: 29,457,317 km (0.103 R)
• M79: 30,017,860 km (0.109 R)
• M80: 30,376,446 km (0.032 R)
• M81: 30,581,844 km (0.084 R)
• M82: 31,824,553 km (0.109 R)
• M83: 32,872,636 km (0.06 R)
• M84: 33,560,038 km (0.107 R)
• M85: 33,719,360 km (0.078 R)
• M86: 35,326,041 km (0.084 R)
• M87: 35,596,215 km (0.092 R)
• M88: 35,704,524 km (0.093 R)
• M89: 36,138,806 km (0.113 R)
• M90: 36,465,528 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 7.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.72 AU - 12.38 AU

Year: 16780 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,178,694 km

• M1: 116,986 km (0.107 R)
• M2: 416,480 km (0.107 R)
• M3: 1,123,779 km (0.043 R)
• M4: 1,299,258 km (0.116 R)
• M5: 1,460,374 km (0.064 R)
• M6: 1,701,825 km (0.083 R)
• M7: 2,472,254 km (0.081 R)
• M8: 2,586,248 km (0.057 R)
• M9: 2,878,712 km (0.101 R)
• M10: 2,968,620 km (0.119 R)
• M11: 3,029,058 km (0.113 R)
• M12: 3,306,113 km (0.08 R)
• M13: 3,688,336 km (0.095 R)
• M14: 3,917,669 km (0.042 R)
• M15: 4,287,774 km (0.119 R)
• M16: 4,598,788 km (0.115 R)
• M17: 4,810,320 km (0.071 R)
• M18: 5,877,102 km (0.052 R)
• M19: 6,535,183 km (0.118 R)
• M20: 6,973,654 km (0.111 R)
• M21: 8,820,290 km (0.054 R)
• M22: 9,215,678 km (0.096 R)
• M23: 9,706,807 km (0.084 R)
• M24: 10,436,396 km (0.07 R)
• M25: 10,807,848 km (0.084 R)
• M26: 10,948,171 km (0.116 R)
• M27: 11,755,251 km (0.079 R)
• M28: 11,947,933 km (0.063 R)
• M29: 12,778,501 km (0.113 R)
• M30: 12,877,385 km (0.118 R)
• M31: 13,931,451 km (0.043 R)
• M32: 14,960,984 km (0.106 R)
• M33: 15,065,403 km (0.098 R)
• M34: 15,117,613 km (0.079 R)
• M35: 15,537,684 km (0.101 R)
• M36: 17,805,587 km (0.028 R)
• M37: 18,304,795 km (0.103 R)
• M38: 18,360,595 km (0.04 R)
• M39: 18,472,345 km (0.12 R)
• M40: 21,161,516 km (0.067 R)
• M41: 21,395,936 km (0.079 R)
• M42: 21,985,950 km (0.038 R)
• M43: 22,163,972 km (0.063 R)
• M44: 22,641,039 km (0.106 R)
• M45: 25,262,892 km (0.108 R)
• M46: 26,388,616 km (0.055 R)
• M47: 26,894,107 km (0.072 R)
• M48: 28,688,683 km (0.082 R)
• M49: 31,988,213 km (0.104 R)
• M50: 32,527,215 km (0.102 R)
• M51: 32,662,451 km (0.099 R)
• M52: 35,197,387 km (0.116 R)
• M53: 37,157,568 km (0.11 R)
• M54: 40,599,067 km (0.106 R)
• M55: 43,842,199 km (0.069 R)
• M56: 44,590,787 km (0.058 R)
• M57: 45,268,166 km (0.12 R)
• M58: 47,167,461 km (0.097 R)
• M59: 47,627,175 km (0.098 R)
• M60: 48,088,385 km (0.098 R)
• M61: 50,338,337 km (0.057 R)
• M62: 50,965,003 km (0.026 R)
• M63: 51,122,080 km (0.038 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: 374 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit