🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.92 AU - 0.96 AU

Year: 343 Days

Day: 43.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,444,261 km

• M1: 341,233 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1 AU - 1.64 AU

Year: 571 Days

Day: 39.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,444,261 km

• M1: 61,036 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.29 AU - 1.99 AU

Year: 791 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.49 AU - 2.85 AU

Year: 1644 Days

Day: 43.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 14.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.56 AU - 5.3 AU

Year: 3513 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,444,261 km

• M1: 184,604 km (0.105 R)
• M2: 355,594 km (0.115 R)
• M3: 465,997 km (0.093 R)
• M4: 801,695 km (0.116 R)
• M5: 931,546 km (0.103 R)
• M6: 1,069,326 km (0.117 R)
• M7: 1,180,477 km (0.08 R)
• M8: 1,602,642 km (0.097 R)
• M9: 1,732,044 km (0.094 R)
• M10: 2,043,657 km (0.084 R)
• M11: 2,170,665 km (0.03 R)
• M12: 2,690,368 km (0.077 R)
• M13: 2,814,684 km (0.102 R)
• M14: 3,020,830 km (0.12 R)
• M15: 3,265,273 km (0.071 R)
• M16: 3,550,107 km (0.082 R)
• M17: 3,652,731 km (0.117 R)
• M18: 4,162,561 km (0.079 R)
• M19: 4,325,473 km (0.069 R)
• M20: 4,564,680 km (0.107 R)
• M21: 4,657,879 km (0.116 R)
• M22: 4,960,366 km (0.077 R)
• M23: 5,406,467 km (0.088 R)
• M24: 5,505,202 km (0.087 R)
• M25: 5,724,662 km (0.12 R)
• M26: 5,825,341 km (0.073 R)
• M27: 6,358,657 km (0.051 R)
• M28: 6,504,964 km (0.119 R)
• M29: 6,631,225 km (0.115 R)
• M30: 6,737,140 km (0.091 R)
• M31: 6,972,009 km (0.074 R)
• M32: 7,122,953 km (0.081 R)
• M33: 7,253,253 km (0.082 R)
• M34: 7,384,300 km (0.109 R)
• M35: 7,516,246 km (0.117 R)
• M36: 7,939,009 km (0.088 R)
• M37: 8,187,342 km (0.092 R)
• M38: 8,301,186 km (0.057 R)
• M39: 8,415,479 km (0.103 R)
• M40: 8,553,258 km (0.119 R)
• M41: 9,112,156 km (0.039 R)
• M42: 9,420,028 km (0.104 R)
• M43: 9,587,129 km (0.116 R)
• M44: 9,683,021 km (0.106 R)
• M45: 9,900,237 km (0.051 R)
• M46: 9,997,177 km (0.093 R)
• M47: 10,290,090 km (0.101 R)
• M48: 10,561,161 km (0.1 R)
• M49: 11,160,749 km (0.092 R)
• M50: 12,055,195 km (0.05 R)
• M51: 12,734,519 km (0.035 R)
• M52: 13,614,603 km (0.1 R)
• M53: 14,376,804 km (0.061 R)
• M54: 14,597,162 km (0.095 R)
• M55: 14,985,518 km (0.074 R)
• M56: 15,433,564 km (0.093 R)
• M57: 16,056,639 km (0.066 R)
• M58: 16,314,097 km (0.083 R)
• M59: 16,543,879 km (0.105 R)
• M60: 16,745,986 km (0.106 R)
• M61: 17,007,034 km (0.108 R)
• M62: 17,327,772 km (0.096 R)
• M63: 17,444,907 km (0.091 R)
• M64: 17,709,546 km (0.076 R)
• M65: 18,005,151 km (0.073 R)
• M66: 18,242,712 km (0.093 R)
• M67: 18,931,760 km (0.075 R)
• M68: 20,800,238 km (0.058 R)
• M69: 20,893,587 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 10.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.34 AU - 8.97 AU

Year: 8765 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,444,261 km

• M1: 259,403 km (0.086 R)
• M2: 331,658 km (0.099 R)
• M3: 464,202 km (0.065 R)
• M4: 559,346 km (0.114 R)
• M5: 647,011 km (0.079 R)
• M6: 755,768 km (0.102 R)
• M7: 871,108 km (0.114 R)
• M8: 1,046,886 km (0.103 R)
• M9: 1,196,035 km (0.094 R)
• M10: 1,273,377 km (0.057 R)
• M11: 1,495,231 km (0.038 R)
• M12: 1,579,006 km (0.034 R)
• M13: 2,139,100 km (0.101 R)
• M14: 2,379,653 km (0.03 R)
• M15: 2,756,939 km (0.086 R)
• M16: 3,511,361 km (0.097 R)
• M17: 3,624,308 km (0.067 R)
• M18: 3,853,641 km (0.073 R)
• M19: 3,999,499 km (0.076 R)
• M20: 4,236,612 km (0.119 R)
• M21: 4,417,476 km (0.033 R)
• M22: 4,601,032 km (0.1 R)
• M23: 4,724,750 km (0.103 R)
• M24: 4,975,625 km (0.112 R)
• M25: 5,295,316 km (0.083 R)
• M26: 5,588,827 km (0.102 R)
• M27: 6,225,815 km (0.117 R)
• M28: 6,850,685 km (0.102 R)
• M29: 7,242,332 km (0.049 R)
• M30: 7,862,116 km (0.109 R)
• M31: 8,272,164 km (0.111 R)
• M32: 8,498,805 km (0.041 R)
• M33: 8,689,243 km (0.118 R)
• M34: 8,958,220 km (0.043 R)
• M35: 9,268,934 km (0.082 R)
• M36: 9,347,324 km (0.071 R)
• M37: 9,821,399 km (0.1 R)
• M38: 9,941,227 km (0.09 R)
• M39: 10,588,238 km (0.076 R)
• M40: 12,179,211 km (0.045 R)
• M41: 12,740,353 km (0.084 R)
• M42: 13,177,927 km (0.108 R)
• M43: 14,067,585 km (0.089 R)
• M44: 14,248,000 km (0.075 R)
• M45: 14,383,686 km (0.112 R)
• M46: 14,656,403 km (0.112 R)
• M47: 15,577,776 km (0.094 R)
• M48: 16,423,153 km (0.1 R)
• M49: 17,331,512 km (0.108 R)
• M50: 18,011,284 km (0.106 R)
• M51: 18,158,040 km (0.077 R)
• M52: 18,699,734 km (0.111 R)
• M53: 20,203,940 km (0.084 R)
• M54: 20,458,406 km (0.117 R)
• M55: 21,073,553 km (0.104 R)
• M56: 21,176,626 km (0.095 R)
• M57: 21,383,370 km (0.077 R)
• M58: 21,694,683 km (0.107 R)
• M59: 22,374,456 km (0.084 R)
• M60: 22,849,130 km (0.104 R)
• M61: 23,915,912 km (0.104 R)
• M62: 24,293,049 km (0.095 R)
• M63: 24,944,248 km (0.083 R)
• M64: 26,042,297 km (0.078 R)
• M65: 26,208,350 km (0.11 R)
• M66: 28,115,125 km (0.117 R)
• M67: 28,627,198 km (0.066 R)
• M68: 29,142,413 km (0.093 R)
• M69: 29,545,430 km (0.054 R)
• M70: 30,589,773 km (0.115 R)
• M71: 31,410,467 km (0.039 R)
• M72: 31,823,506 km (0.101 R)
• M73: 32,119,710 km (0.112 R)
• M74: 33,013,557 km (0.105 R)
• M75: 33,133,385 km (0.091 R)
• M76: 33,253,363 km (0.111 R)
• M77: 36,360,810 km (0.086 R)
• M78: 36,484,527 km (0.082 R)
• M79: 36,670,328 km (0.109 R)
• M80: 36,918,660 km (0.097 R)
• M81: 38,105,869 km (0.119 R)
• M82: 38,925,366 km (0.039 R)
• M83: 39,941,883 km (0.114 R)
• M84: 40,197,397 km (0.105 R)
• M85: 41,806,621 km (0.108 R)
• M86: 43,633,809 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.36 AU - 10.24 AU

Year: 10684 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,444,261 km

• M1: 185,950 km (0.095 R)
• M2: 334,800 km (0.112 R)
• M3: 438,771 km (0.044 R)
• M4: 650,900 km (0.092 R)
• M5: 853,306 km (0.099 R)
• M6: 1,026,541 km (0.116 R)
• M7: 1,528,591 km (0.1 R)
• M8: 1,712,447 km (0.064 R)
• M9: 2,102,897 km (0.04 R)
• M10: 2,834,730 km (0.103 R)
• M11: 3,377,770 km (0.089 R)
• M12: 3,682,352 km (0.069 R)
• M13: 4,145,357 km (0.101 R)
• M14: 4,274,909 km (0.098 R)
• M15: 4,427,798 km (0.069 R)
• M16: 4,784,290 km (0.099 R)
• M17: 5,243,106 km (0.095 R)
• M18: 5,454,189 km (0.119 R)
• M19: 5,620,392 km (0.039 R)
• M20: 5,982,269 km (0.098 R)
• M21: 6,203,076 km (0.053 R)
• M22: 6,602,352 km (0.069 R)
• M23: 6,779,776 km (0.11 R)
• M24: 7,243,230 km (0.049 R)
• M25: 7,610,792 km (0.113 R)
• M26: 7,877,076 km (0.115 R)
• M27: 8,228,032 km (0.075 R)
• M28: 8,364,316 km (0.103 R)
• M29: 8,945,205 km (0.093 R)
• M30: 9,170,050 km (0.104 R)
• M31: 9,884,530 km (0.082 R)
• M32: 10,175,348 km (0.115 R)
• M33: 10,557,720 km (0.072 R)
• M34: 10,706,121 km (0.085 R)
• M35: 11,336,676 km (0.081 R)
• M36: 11,427,781 km (0.081 R)
• M37: 11,702,593 km (0.112 R)
• M38: 11,825,412 km (0.096 R)
• M39: 12,103,216 km (0.104 R)
• M40: 12,539,892 km (0.081 R)
• M41: 12,665,554 km (0.097 R)
• M42: 12,949,940 km (0.087 R)
• M43: 13,236,420 km (0.084 R)
• M44: 13,751,036 km (0.087 R)
• M45: 14,075,963 km (0.057 R)
• M46: 14,700,235 km (0.083 R)
• M47: 14,799,717 km (0.102 R)
• M48: 17,322,386 km (0.093 R)
• M49: 17,532,721 km (0.106 R)
• M50: 18,597,259 km (0.076 R)
• M51: 18,740,724 km (0.083 R)
• M52: 19,065,052 km (0.09 R)
• M53: 19,245,916 km (0.102 R)
• M54: 19,463,880 km (0.1 R)
• M55: 19,646,090 km (0.06 R)
• M56: 19,902,202 km (0.079 R)
• M57: 20,417,566 km (0.108 R)
• M58: 21,124,267 km (0.066 R)
• M59: 22,485,009 km (0.115 R)
• M60: 22,676,344 km (0.048 R)
• M61: 22,868,129 km (0.053 R)
• M62: 23,137,555 km (0.101 R)
• M63: 24,382,508 km (0.093 R)
• M64: 26,250,387 km (0.07 R)
• M65: 26,937,341 km (0.12 R)
• M66: 27,181,335 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 6.4

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.35 AU - 15.13 AU

Year: 16132 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,444,261 km

• M1: 81,381 km (0.066 R)
• M2: 334,351 km (0.11 R)
• M3: 780,751 km (0.07 R)
• M4: 1,547,440 km (0.08 R)
• M5: 2,227,512 km (0.109 R)
• M6: 2,569,194 km (0.118 R)
• M7: 2,896,963 km (0.048 R)
• M8: 3,333,041 km (0.065 R)
• M9: 3,461,545 km (0.111 R)
• M10: 4,127,854 km (0.108 R)
• M11: 4,905,763 km (0.074 R)
• M12: 6,233,294 km (0.088 R)
• M13: 6,391,868 km (0.108 R)
• M14: 6,471,604 km (0.082 R)
• M15: 6,511,547 km (0.119 R)
• M16: 6,834,379 km (0.115 R)
• M17: 8,048,216 km (0.104 R)
• M18: 8,569,714 km (0.08 R)
• M19: 8,701,809 km (0.118 R)
• M20: 9,327,128 km (0.113 R)
• M21: 9,462,963 km (0.117 R)
• M22: 9,920,583 km (0.11 R)
• M23: 10,809,942 km (0.096 R)
• M24: 11,192,015 km (0.086 R)
• M25: 12,965,498 km (0.105 R)
• M26: 13,371,357 km (0.099 R)
• M27: 13,678,481 km (0.114 R)
• M28: 13,884,478 km (0.087 R)
• M29: 14,982,975 km (0.12 R)
• M30: 15,676,959 km (0.108 R)
• M31: 15,892,530 km (0.108 R)
• M32: 16,163,452 km (0.094 R)
• M33: 16,655,030 km (0.08 R)
• M34: 17,040,693 km (0.063 R)
• M35: 18,102,240 km (0.079 R)
• M36: 18,498,824 km (0.06 R)
• M37: 18,783,808 km (0.103 R)
• M38: 19,127,733 km (0.111 R)
• M39: 19,589,392 km (0.116 R)
• M40: 20,406,346 km (0.077 R)
• M41: 20,641,813 km (0.086 R)
• M42: 20,878,178 km (0.046 R)
• M43: 20,937,419 km (0.076 R)
• M44: 20,996,660 km (0.105 R)
• M45: 21,055,900 km (0.086 R)
• M46: 21,772,325 km (0.065 R)
• M47: 21,952,740 km (0.096 R)
• M48: 22,861,995 km (0.031 R)
• M49: 23,845,302 km (0.073 R)
• M50: 24,155,419 km (0.1 R)
• M51: 25,219,807 km (0.059 R)
• M52: 25,853,055 km (0.061 R)
• M53: 27,070,483 km (0.119 R)
• M54: 30,161,623 km (0.105 R)
• M55: 31,171,409 km (0.041 R)
• M56: 32,878,919 km (0.086 R)
• M57: 32,947,734 km (0.053 R)
• M58: 33,085,813 km (0.105 R)
• M59: 34,196,727 km (0.097 R)
• M60: 34,686,660 km (0.072 R)
• M61: 35,108,376 km (0.12 R)
• M62: 35,249,297 km (0.029 R)
• M63: 35,885,986 km (0.095 R)
• M64: 35,956,895 km (0.09 R)
• M65: 36,099,013 km (0.092 R)
• M66: 36,241,281 km (0.088 R)
• M67: 36,312,490 km (0.075 R)
• M68: 37,530,216 km (0.036 R)
• M69: 37,818,641 km (0.066 R)
• M70: 38,035,408 km (0.087 R)
• M71: 38,107,814 km (0.118 R)
• M72: 38,325,179 km (0.113 R)
• M73: 39,052,674 km (0.091 R)
• M74: 39,418,291 km (0.116 R)
• M75: 41,485,883 km (0.042 R)
• M76: 41,933,480 km (0.11 R)
• M77: 42,008,279 km (0.074 R)
• M78: 42,908,858 km (0.108 R)
• M79: 43,588,481 km (0.047 R)
• M80: 45,264,725 km (0.082 R)
• M81: 45,418,063 km (0.085 R)
• M82: 45,648,593 km (0.112 R)
• M83: 46,961,913 km (0.107 R)
• M84: 47,117,196 km (0.112 R)
• M85: 47,272,778 km (0.089 R)
• M86: 48,287,649 km (0.1 R)
• M87: 49,783,778 km (0.108 R)
• M88: 52,660,096 km (0.103 R)
• M89: 54,036,995 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit