🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.4 AU - 0.6 AU

Year: 228 Days

Day: 36.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 25.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 11.4

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 428 Days

Day: 14.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 74,670,275 km

• M1: 179,817 km (0.074 R)
• M2: 267,032 km (0.091 R)
• M3: 345,721 km (0.041 R)
• M4: 456,872 km (0.106 R)
• M5: 540,647 km (0.118 R)
• M6: 709,991 km (0.097 R)
• M7: 815,159 km (0.102 R)
• M8: 993,629 km (0.039 R)
• M9: 1,098,048 km (0.057 R)
• M10: 1,196,035 km (0.073 R)
• M11: 1,291,628 km (0.081 R)
• M12: 1,373,458 km (0.081 R)
• M13: 1,445,863 km (0.059 R)
• M14: 1,554,023 km (0.1 R)
• M15: 1,653,356 km (0.12 R)
• M16: 1,748,799 km (0.032 R)
• M17: 1,877,004 km (0.082 R)
• M18: 1,983,069 km (0.107 R)
• M19: 2,059,364 km (0.069 R)
• M20: 2,300,666 km (0.093 R)
• M21: 2,516,835 km (0.111 R)
• M22: 2,648,481 km (0.077 R)
• M23: 2,832,336 km (0.073 R)
• M24: 2,925,835 km (0.084 R)
• M25: 3,049,852 km (0.118 R)
• M26: 3,123,604 km (0.098 R)
• M27: 3,257,942 km (0.09 R)
• M28: 3,363,708 km (0.056 R)
• M29: 3,509,117 km (0.071 R)
• M30: 3,664,549 km (0.044 R)
• M31: 3,869,947 km (0.086 R)
• M32: 3,950,132 km (0.044 R)
• M33: 4,055,000 km (0.088 R)
• M34: 4,185,449 km (0.053 R)
• M35: 4,275,956 km (0.098 R)
• M36: 4,425,404 km (0.089 R)
• M37: 4,593,702 km (0.05 R)
• M38: 4,841,286 km (0.085 R)
• M39: 4,919,077 km (0.116 R)
• M40: 5,358,895 km (0.097 R)
• M41: 5,683,373 km (0.075 R)
• M42: 6,032,833 km (0.091 R)
• M43: 6,116,758 km (0.104 R)
• M44: 6,219,681 km (0.077 R)
• M45: 6,294,929 km (0.112 R)
• M46: 6,427,473 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 10.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.42 AU - 3.62 AU

Year: 3389 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,670,275 km

• M1: 130,001 km (0.029 R)
• M2: 200,312 km (0.057 R)
• M3: 265,686 km (0.102 R)
• M4: 351,106 km (0.101 R)
• M5: 481,705 km (0.092 R)
• M6: 567,425 km (0.102 R)
• M7: 807,081 km (0.063 R)
• M8: 923,168 km (0.12 R)
• M9: 1,091,017 km (0.093 R)
• M10: 1,196,633 km (0.109 R)
• M11: 1,482,964 km (0.111 R)
• M12: 1,587,682 km (0.118 R)
• M13: 1,654,552 km (0.078 R)
• M14: 1,818,811 km (0.094 R)
• M15: 1,931,458 km (0.057 R)
• M16: 2,090,181 km (0.114 R)
• M17: 2,374,717 km (0.114 R)
• M18: 2,576,674 km (0.075 R)
• M19: 2,719,839 km (0.096 R)
• M20: 3,182,096 km (0.108 R)
• M21: 3,598,128 km (0.078 R)
• M22: 3,686,989 km (0.115 R)
• M23: 3,776,598 km (0.106 R)
• M24: 3,903,308 km (0.115 R)
• M25: 4,481,354 km (0.085 R)
• M26: 4,673,587 km (0.094 R)
• M27: 4,809,871 km (0.081 R)
• M28: 5,226,501 km (0.096 R)
• M29: 5,800,209 km (0.088 R)
• M30: 6,031,038 km (0.114 R)
• M31: 6,415,355 km (0.103 R)
• M32: 6,829,741 km (0.09 R)
• M33: 7,207,925 km (0.106 R)
• M34: 7,456,257 km (0.086 R)
• M35: 7,799,584 km (0.057 R)
• M36: 7,984,637 km (0.083 R)
• M37: 8,054,499 km (0.106 R)
• M38: 8,171,335 km (0.095 R)
• M39: 8,406,802 km (0.117 R)
• M40: 8,644,363 km (0.097 R)
• M41: 9,174,987 km (0.115 R)
• M42: 9,395,045 km (0.09 R)
• M43: 9,518,165 km (0.044 R)
• M44: 9,865,531 km (0.066 R)
• M45: 10,141,389 km (0.116 R)
• M46: 10,572,830 km (0.085 R)
• M47: 11,348,794 km (0.109 R)
• M48: 11,558,829 km (0.092 R)
• M49: 11,637,966 km (0.088 R)
• M50: 11,743,582 km (0.094 R)
• M51: 12,036,046 km (0.116 R)
• M52: 12,250,270 km (0.098 R)
• M53: 12,331,053 km (0.083 R)
• M54: 12,546,923 km (0.088 R)
• M55: 12,845,969 km (0.098 R)
• M56: 13,340,241 km (0.108 R)
• M57: 13,423,267 km (0.107 R)
• M58: 14,121,590 km (0.105 R)
• M59: 14,574,872 km (0.114 R)
• M60: 14,660,292 km (0.096 R)
• M61: 14,889,177 km (0.115 R)
• M62: 15,176,854 km (0.069 R)
• M63: 15,292,493 km (0.076 R)
• M64: 15,495,497 km (0.059 R)
• M65: 16,168,837 km (0.12 R)
• M66: 16,375,581 km (0.103 R)
• M67: 16,523,982 km (0.104 R)
• M68: 16,672,683 km (0.061 R)
• M69: 17,939,477 km (0.073 R)
• M70: 18,031,181 km (0.119 R)
• M71: 18,214,887 km (0.118 R)
• M72: 18,522,760 km (0.11 R)
• M73: 18,615,361 km (0.104 R)
• M74: 19,960,395 km (0.054 R)
• M75: 20,468,878 km (0.113 R)
• M76: 21,791,323 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 10.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.5 AU - 4.52 AU

Year: 5185 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 74,670,275 km

• M1: 140,173 km (0.111 R)
• M2: 242,947 km (0.119 R)
• M3: 314,455 km (0.093 R)
• M4: 448,345 km (0.114 R)
• M5: 538,104 km (0.11 R)
• M6: 698,173 km (0.117 R)
• M7: 866,172 km (0.076 R)
• M8: 1,095,655 km (0.118 R)
• M9: 1,202,916 km (0.084 R)
• M10: 1,344,885 km (0.105 R)
• M11: 1,557,613 km (0.052 R)
• M12: 1,992,195 km (0.09 R)
• M13: 2,198,790 km (0.106 R)
• M14: 2,336,120 km (0.098 R)
• M15: 2,779,080 km (0.117 R)
• M16: 2,955,456 km (0.06 R)
• M17: 3,448,829 km (0.063 R)
• M18: 3,668,140 km (0.042 R)
• M19: 3,772,110 km (0.097 R)
• M20: 3,998,302 km (0.096 R)
• M21: 4,275,657 km (0.084 R)
• M22: 4,816,603 km (0.042 R)
• M23: 5,194,786 km (0.107 R)
• M24: 5,261,656 km (0.09 R)
• M25: 5,362,336 km (0.061 R)
• M26: 5,668,413 km (0.112 R)
• M27: 5,754,432 km (0.065 R)
• M28: 5,840,899 km (0.096 R)
• M29: 6,050,187 km (0.095 R)
• M30: 6,566,299 km (0.109 R)
• M31: 7,096,624 km (0.119 R)
• M32: 7,170,974 km (0.054 R)
• M33: 7,413,921 km (0.105 R)
• M34: 7,812,450 km (0.109 R)
• M35: 8,908,852 km (0.085 R)
• M36: 9,069,371 km (0.1 R)
• M37: 10,157,396 km (0.111 R)
• M38: 10,346,189 km (0.11 R)
• M39: 10,919,747 km (0.074 R)
• M40: 11,242,878 km (0.094 R)
• M41: 11,525,469 km (0.081 R)
• M42: 11,722,639 km (0.097 R)
• M43: 11,788,462 km (0.102 R)
• M44: 11,964,838 km (0.115 R)
• M45: 12,253,412 km (0.085 R)
• M46: 12,882,770 km (0.095 R)
• M47: 13,064,532 km (0.042 R)
• M48: 13,132,898 km (0.053 R)
• M49: 13,247,041 km (0.076 R)
• M50: 13,916,043 km (0.109 R)
• M51: 14,009,242 km (0.107 R)
• M52: 14,196,090 km (0.098 R)
• M53: 14,407,472 km (0.103 R)
• M54: 14,596,115 km (0.107 R)
• M55: 15,143,194 km (0.074 R)
• M56: 15,988,422 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.9

Radius: 6.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.32 AU - 8.8 AU

Year: 12112 Days

Day: 18.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,670,275 km

• M1: 94,995 km (0.12 R)
• M2: 388,356 km (0.05 R)
• M3: 833,859 km (0.076 R)
• M4: 1,257,071 km (0.083 R)
• M5: 1,306,588 km (0.087 R)
• M6: 1,576,762 km (0.089 R)
• M7: 1,906,774 km (0.069 R)
• M8: 2,138,651 km (0.11 R)
• M9: 2,303,209 km (0.045 R)
• M10: 2,854,477 km (0.085 R)
• M11: 2,953,062 km (0.108 R)
• M12: 3,119,714 km (0.111 R)
• M13: 3,673,825 km (0.039 R)
• M14: 5,267,640 km (0.066 R)
• M15: 5,716,284 km (0.088 R)
• M16: 5,903,282 km (0.076 R)
• M17: 6,113,616 km (0.117 R)
• M18: 6,912,618 km (0.103 R)
• M19: 7,089,742 km (0.059 R)
• M20: 7,813,048 km (0.077 R)
• M21: 8,230,127 km (0.109 R)
• M22: 8,559,691 km (0.078 R)
• M23: 8,821,487 km (0.089 R)
• M24: 9,280,005 km (0.116 R)
• M25: 10,220,377 km (0.089 R)
• M26: 10,701,783 km (0.112 R)
• M27: 12,216,611 km (0.107 R)
• M28: 12,511,468 km (0.028 R)
• M29: 12,700,261 km (0.116 R)
• M30: 14,272,834 km (0.104 R)
• M31: 14,329,082 km (0.079 R)
• M32: 15,124,794 km (0.055 R)
• M33: 15,528,109 km (0.073 R)
• M34: 16,758,851 km (0.105 R)
• M35: 17,446,104 km (0.117 R)
• M36: 17,838,648 km (0.101 R)
• M37: 17,959,972 km (0.096 R)
• M38: 19,250,703 km (0.112 R)
• M39: 19,562,465 km (0.068 R)
• M40: 19,718,944 km (0.099 R)
• M41: 20,602,918 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.9

Radius: 5.7

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.23 AU - 12.09 AU

Year: 24072 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,670,275 km

• M1: 77,492 km (0.114 R)
• M2: 156,928 km (0.098 R)
• M3: 1,278,763 km (0.049 R)
• M4: 1,664,875 km (0.099 R)
• M5: 2,018,374 km (0.117 R)
• M6: 2,394,613 km (0.096 R)
• M7: 3,367,747 km (0.104 R)
• M8: 3,689,233 km (0.063 R)
• M9: 4,535,359 km (0.11 R)
• M10: 5,025,441 km (0.037 R)
• M11: 5,207,801 km (0.041 R)
• M12: 5,767,896 km (0.11 R)
• M13: 5,958,782 km (0.099 R)
• M14: 6,200,383 km (0.118 R)
• M15: 6,643,492 km (0.071 R)
• M16: 6,793,389 km (0.098 R)
• M17: 7,301,274 km (0.078 R)
• M18: 7,873,934 km (0.119 R)
• M19: 8,032,658 km (0.086 R)
• M20: 8,841,982 km (0.035 R)
• M21: 8,951,787 km (0.103 R)
• M22: 11,600,716 km (0.073 R)
• M23: 11,962,893 km (0.094 R)
• M24: 12,023,630 km (0.106 R)
• M25: 12,267,624 km (0.029 R)
• M26: 12,636,532 km (0.112 R)
• M27: 12,822,333 km (0.12 R)
• M28: 12,884,565 km (0.107 R)
• M29: 13,828,827 km (0.111 R)
• M30: 14,277,022 km (0.112 R)
• M31: 16,117,226 km (0.113 R)
• M32: 16,996,712 km (0.119 R)
• M33: 17,270,476 km (0.114 R)
• M34: 17,476,622 km (0.085 R)
• M35: 18,030,732 km (0.083 R)
• M36: 18,100,295 km (0.104 R)
• M37: 18,590,527 km (0.092 R)
• M38: 19,655,365 km (0.053 R)
• M39: 20,303,722 km (0.094 R)
• M40: 20,739,800 km (0.065 R)
• M41: 21,032,264 km (0.119 R)
• M42: 21,473,578 km (0.115 R)
• M43: 23,193,355 km (0.033 R)
• M44: 23,496,889 km (0.103 R)
• M45: 24,492,612 km (0.104 R)
• M46: 26,762,909 km (0.094 R)
• M47: 27,081,254 km (0.09 R)
• M48: 29,591,057 km (0.052 R)
• M49: 30,250,634 km (0.086 R)
• M50: 30,748,646 km (0.1 R)
• M51: 32,852,291 km (0.087 R)
• M52: 33,107,804 km (0.111 R)
• M53: 33,364,065 km (0.072 R)
• M54: 37,997,560 km (0.057 R)
• M55: 38,534,616 km (0.118 R)
• M56: 39,525,852 km (0.108 R)
• M57: 39,979,133 km (0.108 R)
• M58: 40,252,000 km (0.102 R)
• M59: 40,525,465 km (0.104 R)
• M60: 41,994,217 km (0.108 R)
• M61: 42,920,975 km (0.112 R)
• M62: 44,229,807 km (0.089 R)
• M63: 44,323,904 km (0.057 R)
• M64: 45,551,804 km (0.08 R)
• M65: 46,026,926 km (0.064 R)
• M66: 46,217,514 km (0.106 R)
• M67: 46,790,773 km (0.115 R)
• M68: 48,815,580 km (0.091 R)
• M69: 49,887,599 km (0.117 R)
• M70: 52,154,006 km (0.077 R)
• M71: 52,551,638 km (0.084 R)
• M72: 53,650,135 km (0.115 R)
• M73: 54,152,036 km (0.042 R)
• M74: 55,565,436 km (0.095 R)
• M75: 55,768,291 km (0.119 R)
• M76: 57,502,878 km (0.099 R)
• M77: 57,708,127 km (0.064 R)
• M78: 58,016,448 km (0.094 R)
• M79: 58,428,440 km (0.078 R)
• M80: 59,877,745 km (0.109 R)
• M81: 63,234,870 km (0.071 R)
• M82: 64,296,417 km (0.111 R)
• M83: 65,150,022 km (0.074 R)
• M84: 65,578,171 km (0.118 R)
• M85: 66,329,601 km (0.081 R)
• M86: 66,760,294 km (0.063 R)
• M87: 67,084,024 km (0.091 R)
• M88: 68,058,055 km (0.101 R)
• M89: 68,927,817 km (0.067 R)
• M90: 69,473,251 km (0.12 R)
• M91: 69,691,963 km (0.076 R)
• M92: 71,448,841 km (0.038 R)
• M93: 73,442,831 km (0.099 R)
• M94: 74,111,533 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit