🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 336 Days

Day: 34.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 9.8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 392 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,736,719 km

• M1: 122,072 km (0.036 R)
• M2: 266,284 km (0.106 R)
• M3: 351,256 km (0.108 R)
• M4: 421,417 km (0.033 R)
• M5: 486,941 km (0.09 R)
• M6: 549,024 km (0.081 R)
• M7: 614,249 km (0.105 R)
• M8: 686,654 km (0.117 R)
• M9: 758,012 km (0.08 R)
• M10: 836,551 km (0.053 R)
• M11: 945,907 km (0.101 R)
• M12: 1,016,817 km (0.054 R)
• M13: 1,089,671 km (0.063 R)
• M14: 1,215,333 km (0.081 R)
• M15: 1,324,689 km (0.086 R)
• M16: 1,388,717 km (0.107 R)
• M17: 1,525,599 km (0.111 R)
• M18: 1,661,434 km (0.119 R)
• M19: 1,830,928 km (0.026 R)
• M20: 2,130,573 km (0.12 R)
• M21: 2,276,730 km (0.095 R)
• M22: 2,380,252 km (0.108 R)
• M23: 2,666,732 km (0.059 R)
• M24: 2,859,264 km (0.096 R)
• M25: 3,056,434 km (0.112 R)
• M26: 3,250,762 km (0.049 R)
• M27: 3,426,988 km (0.064 R)
• M28: 3,561,327 km (0.107 R)
• M29: 3,758,347 km (0.114 R)
• M30: 3,819,832 km (0.097 R)
• M31: 3,904,804 km (0.095 R)
• M32: 4,005,932 km (0.091 R)
• M33: 4,171,387 km (0.095 R)
• M34: 4,274,909 km (0.097 R)
• M35: 4,395,335 km (0.068 R)
• M36: 4,648,155 km (0.105 R)
• M37: 4,805,383 km (0.04 R)
• M38: 4,872,103 km (0.119 R)
• M39: 5,023,347 km (0.078 R)
• M40: 5,279,159 km (0.088 R)
• M41: 5,356,651 km (0.077 R)
• M42: 5,460,621 km (0.102 R)
• M43: 5,547,837 km (0.061 R)
• M44: 5,661,980 km (0.115 R)
• M45: 5,937,091 km (0.092 R)
• M46: 6,162,086 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 13

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.14 AU - 3.06 AU

Year: 2750 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,736,719 km

• M1: 204,201 km (0.073 R)
• M2: 294,857 km (0.117 R)
• M3: 431,291 km (0.096 R)
• M4: 519,853 km (0.111 R)
• M5: 793,467 km (0.074 R)
• M6: 885,021 km (0.104 R)
• M7: 1,236,576 km (0.112 R)
• M8: 1,391,410 km (0.117 R)
• M9: 1,495,380 km (0.104 R)
• M10: 1,741,618 km (0.076 R)
• M11: 1,864,737 km (0.113 R)
• M12: 1,980,227 km (0.076 R)
• M13: 2,087,489 km (0.1 R)
• M14: 2,196,546 km (0.099 R)
• M15: 2,420,942 km (0.115 R)
• M16: 2,676,605 km (0.103 R)
• M17: 2,868,090 km (0.116 R)
• M18: 2,965,628 km (0.097 R)
• M19: 3,164,145 km (0.098 R)
• M20: 3,405,596 km (0.115 R)
• M21: 3,640,015 km (0.074 R)
• M22: 3,852,893 km (0.11 R)
• M23: 4,001,743 km (0.103 R)
• M24: 4,125,012 km (0.037 R)
• M25: 4,207,889 km (0.054 R)
• M26: 4,291,215 km (0.094 R)
• M27: 4,702,310 km (0.082 R)
• M28: 4,789,077 km (0.042 R)
• M29: 4,949,296 km (0.119 R)
• M30: 5,290,379 km (0.077 R)
• M31: 5,593,165 km (0.069 R)
• M32: 5,731,394 km (0.081 R)
• M33: 5,855,111 km (0.048 R)
• M34: 6,136,953 km (0.071 R)
• M35: 6,247,656 km (0.05 R)
• M36: 6,584,101 km (0.058 R)
• M37: 7,425,889 km (0.113 R)
• M38: 7,544,071 km (0.108 R)
• M39: 8,144,557 km (0.115 R)
• M40: 8,231,623 km (0.12 R)
• M41: 8,353,994 km (0.118 R)
• M42: 8,529,921 km (0.084 R)
• M43: 9,047,081 km (0.119 R)
• M44: 9,574,563 km (0.064 R)
• M45: 9,721,767 km (0.106 R)
• M46: 9,869,869 km (0.119 R)
• M47: 10,168,167 km (0.107 R)
• M48: 10,356,062 km (0.102 R)
• M49: 10,488,307 km (0.074 R)
• M50: 10,965,374 km (0.03 R)
• M51: 11,080,864 km (0.102 R)
• M52: 11,196,952 km (0.084 R)
• M53: 11,508,115 km (0.089 R)
• M54: 11,625,550 km (0.118 R)
• M55: 11,861,615 km (0.1 R)
• M56: 12,700,410 km (0.089 R)
• M57: 12,903,116 km (0.118 R)
• M58: 13,270,378 km (0.107 R)
• M59: 13,475,926 km (0.115 R)
• M60: 13,599,793 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 11.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.81 AU - 4.79 AU

Year: 5849 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,736,719 km

• M1: 197,320 km (0.07 R)
• M2: 414,835 km (0.097 R)
• M3: 489,783 km (0.077 R)
• M4: 761,902 km (0.109 R)
• M5: 930,798 km (0.09 R)
• M6: 1,050,626 km (0.108 R)
• M7: 1,273,676 km (0.026 R)
• M8: 1,530,087 km (0.033 R)
• M9: 2,437,996 km (0.075 R)
• M10: 2,649,977 km (0.117 R)
• M11: 2,758,286 km (0.046 R)
• M12: 3,047,009 km (0.049 R)
• M13: 3,183,592 km (0.046 R)
• M14: 3,368,944 km (0.099 R)
• M15: 3,534,100 km (0.094 R)
• M16: 3,653,629 km (0.064 R)
• M17: 3,726,184 km (0.103 R)
• M18: 3,971,075 km (0.098 R)
• M19: 4,095,541 km (0.042 R)
• M20: 4,976,523 km (0.085 R)
• M21: 5,057,006 km (0.09 R)
• M22: 5,356,053 km (0.105 R)
• M23: 5,549,333 km (0.114 R)
• M24: 6,172,109 km (0.069 R)
• M25: 6,258,726 km (0.079 R)
• M26: 6,462,478 km (0.081 R)
• M27: 6,579,913 km (0.118 R)
• M28: 6,936,554 km (0.098 R)
• M29: 7,421,850 km (0.113 R)
• M30: 8,618,184 km (0.106 R)
• M31: 8,910,348 km (0.084 R)
• M32: 9,008,485 km (0.098 R)
• M33: 9,338,049 km (0.1 R)
• M34: 9,471,041 km (0.066 R)
• M35: 9,705,311 km (0.072 R)
• M36: 9,839,950 km (0.046 R)
• M37: 9,975,336 km (0.087 R)
• M38: 10,592,128 km (0.109 R)
• M39: 11,504,675 km (0.076 R)
• M40: 12,006,426 km (0.065 R)
• M41: 13,554,614 km (0.116 R)
• M42: 14,390,567 km (0.08 R)
• M43: 14,544,354 km (0.085 R)
• M44: 14,814,677 km (0.104 R)
• M45: 15,321,365 km (0.055 R)
• M46: 16,311,703 km (0.099 R)
• M47: 16,512,314 km (0.115 R)
• M48: 16,592,648 km (0.073 R)
• M49: 16,794,455 km (0.085 R)
• M50: 17,037,552 km (0.066 R)
• M51: 17,568,325 km (0.099 R)
• M52: 17,773,873 km (0.103 R)
• M53: 18,104,484 km (0.109 R)
• M54: 18,228,949 km (0.118 R)
• M55: 19,193,108 km (0.051 R)
• M56: 19,362,452 km (0.082 R)
• M57: 20,518,545 km (0.084 R)
• M58: 20,691,779 km (0.104 R)
• M59: 21,214,175 km (0.092 R)
• M60: 21,564,982 km (0.101 R)
• M61: 21,961,865 km (0.111 R)
• M62: 22,316,562 km (0.112 R)
• M63: 22,450,152 km (0.034 R)
• M64: 22,852,421 km (0.115 R)
• M65: 23,166,876 km (0.058 R)
• M66: 24,073,439 km (0.103 R)
• M67: 24,164,694 km (0.109 R)
• M68: 25,269,175 km (0.072 R)
• M69: 25,594,401 km (0.059 R)
• M70: 25,734,125 km (0.062 R)
• M71: 26,625,579 km (0.074 R)
• M72: 26,909,216 km (0.097 R)
• M73: 28,438,555 km (0.095 R)
• M74: 28,680,156 km (0.114 R)
• M75: 29,457,616 km (0.046 R)
• M76: 29,750,828 km (0.109 R)
• M77: 29,996,019 km (0.069 R)
• M78: 30,094,304 km (0.053 R)
• M79: 32,132,276 km (0.115 R)
• M80: 32,434,165 km (0.08 R)
• M81: 33,040,934 km (0.11 R)
• M82: 34,111,755 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.6

Radius: 4.6

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.12 AU - 7.58 AU

Year: 10497 Days

Day: 16.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,736,719 km

• M1: 131,945 km (0.114 R)
• M2: 346,768 km (0.085 R)
• M3: 512,074 km (0.053 R)
• M4: 625,469 km (0.093 R)
• M5: 810,671 km (0.066 R)
• M6: 1,501,065 km (0.12 R)
• M7: 1,685,220 km (0.081 R)
• M8: 1,790,687 km (0.095 R)
• M9: 1,876,556 km (0.059 R)
• M10: 2,097,512 km (0.102 R)
• M11: 2,233,945 km (0.051 R)
• M12: 2,349,883 km (0.094 R)
• M13: 2,467,916 km (0.051 R)
• M14: 2,515,638 km (0.08 R)
• M15: 2,636,363 km (0.07 R)
• M16: 2,808,550 km (0.09 R)
• M17: 3,320,474 km (0.099 R)
• M18: 3,399,612 km (0.089 R)
• M19: 3,971,973 km (0.112 R)
• M20: 4,254,863 km (0.11 R)
• M21: 4,369,903 km (0.104 R)
• M22: 4,485,991 km (0.083 R)
• M23: 5,638,045 km (0.108 R)
• M24: 5,701,025 km (0.071 R)
• M25: 5,987,804 km (0.097 R)
• M26: 6,279,071 km (0.116 R)
• M27: 6,708,118 km (0.112 R)
• M28: 6,741,478 km (0.12 R)
• M29: 7,420,952 km (0.095 R)
• M30: 7,768,917 km (0.085 R)
• M31: 8,228,930 km (0.112 R)
• M32: 8,372,394 km (0.082 R)
• M33: 9,586,232 km (0.119 R)
• M34: 10,041,159 km (0.117 R)
• M35: 11,011,450 km (0.102 R)
• M36: 11,050,795 km (0.108 R)
• M37: 11,328,149 km (0.048 R)
• M38: 11,929,981 km (0.093 R)
• M39: 12,255,357 km (0.115 R)
• M40: 12,378,027 km (0.04 R)
• M41: 13,458,722 km (0.11 R)
• M42: 13,669,954 km (0.085 R)
• M43: 13,967,654 km (0.116 R)
• M44: 14,655,804 km (0.1 R)
• M45: 14,960,385 km (0.119 R)
• M46: 15,487,419 km (0.078 R)
• M47: 16,334,292 km (0.086 R)
• M48: 16,469,379 km (0.103 R)
• M49: 16,740,600 km (0.107 R)
• M50: 16,876,734 km (0.082 R)
• M51: 16,967,839 km (0.062 R)
• M52: 17,058,944 km (0.115 R)
• M53: 17,379,233 km (0.096 R)
• M54: 17,471,236 km (0.066 R)
• M55: 17,886,669 km (0.109 R)
• M56: 19,581,164 km (0.095 R)
• M57: 20,060,775 km (0.097 R)
• M58: 20,253,757 km (0.105 R)
• M59: 20,787,522 km (0.093 R)
• M60: 20,885,060 km (0.027 R)
• M61: 21,572,312 km (0.1 R)
• M62: 21,720,414 km (0.095 R)
• M63: 22,067,631 km (0.06 R)
• M64: 22,416,643 km (0.11 R)
• M65: 22,566,689 km (0.079 R)
• M66: 23,221,030 km (0.11 R)
• M67: 23,728,616 km (0.094 R)
• M68: 24,651,485 km (0.045 R)
• M69: 24,806,469 km (0.072 R)
• M70: 24,909,990 km (0.089 R)
• M71: 26,585,038 km (0.065 R)
• M72: 26,637,995 km (0.08 R)
• M73: 27,009,596 km (0.112 R)
• M74: 27,596,768 km (0.071 R)
• M75: 27,650,324 km (0.102 R)
• M76: 28,242,283 km (0.087 R)
• M77: 28,512,606 km (0.096 R)
• M78: 30,817,610 km (0.113 R)
• M79: 31,879,905 km (0.103 R)
• M80: 32,726,928 km (0.087 R)
• M81: 32,783,775 km (0.1 R)
• M82: 35,954,203 km (0.07 R)
• M83: 36,423,342 km (0.066 R)
• M84: 37,071,848 km (0.118 R)
• M85: 37,664,705 km (0.066 R)
• M86: 38,559,898 km (0.093 R)
• M87: 39,582,849 km (0.089 R)
• M88: 39,946,072 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit