🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.55 AU

Year: 150 Days

Day: 39.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,227,764 km

• M1: 269,426 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.69 AU - 2.93 AU

Year: 1738 Days

Day: 30.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,227,764 km

• M1: 741,856 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.22 AU - 4.54 AU

Year: 3382 Days

Day: 20.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,227,764 km

• M1: 2,636,214 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 9.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.96 AU - 5.5 AU

Year: 4413 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,227,764 km

• M1: 129,103 km (0.112 R)
• M2: 190,588 km (0.102 R)
• M3: 407,804 km (0.062 R)
• M4: 501,751 km (0.111 R)
• M5: 871,557 km (0.101 R)
• M6: 944,411 km (0.079 R)
• M7: 1,085,183 km (0.09 R)
• M8: 1,164,021 km (0.108 R)
• M9: 1,280,259 km (0.08 R)
• M10: 1,351,766 km (0.071 R)
• M11: 1,499,270 km (0.073 R)
• M12: 1,574,966 km (0.042 R)
• M13: 1,639,144 km (0.112 R)
• M14: 1,704,219 km (0.073 R)
• M15: 1,959,583 km (0.091 R)
• M16: 2,155,705 km (0.085 R)
• M17: 2,227,213 km (0.109 R)
• M18: 2,343,600 km (0.077 R)
• M19: 2,658,504 km (0.101 R)
• M20: 2,797,630 km (0.104 R)
• M21: 3,019,035 km (0.107 R)
• M22: 3,180,600 km (0.115 R)
• M23: 3,279,036 km (0.073 R)
• M24: 3,462,144 km (0.044 R)
• M25: 3,529,463 km (0.032 R)
• M26: 3,631,339 km (0.115 R)
• M27: 3,873,089 km (0.114 R)
• M28: 3,943,101 km (0.038 R)
• M29: 4,317,843 km (0.12 R)
• M30: 4,408,799 km (0.041 R)
• M31: 4,760,055 km (0.116 R)
• M32: 5,043,842 km (0.058 R)
• M33: 5,236,225 km (0.087 R)
• M34: 5,333,314 km (0.061 R)
• M35: 5,411,254 km (0.089 R)
• M36: 5,867,677 km (0.082 R)
• M37: 5,988,852 km (0.096 R)
• M38: 6,460,833 km (0.031 R)
• M39: 6,690,914 km (0.06 R)
• M40: 7,353,633 km (0.118 R)
• M41: 7,440,699 km (0.061 R)
• M42: 7,792,254 km (0.117 R)
• M43: 8,717,966 km (0.094 R)
• M44: 8,787,080 km (0.046 R)
• M45: 9,018,807 km (0.12 R)
• M46: 9,158,681 km (0.109 R)
• M47: 9,654,299 km (0.112 R)
• M48: 9,725,806 km (0.108 R)
• M49: 10,134,508 km (0.099 R)
• M50: 10,794,982 km (0.05 R)
• M51: 11,143,097 km (0.109 R)
• M52: 11,318,425 km (0.09 R)
• M53: 12,157,520 km (0.079 R)
• M54: 12,286,473 km (0.077 R)
• M55: 12,363,965 km (0.108 R)
• M56: 12,964,002 km (0.058 R)
• M57: 13,148,456 km (0.1 R)
• M58: 13,307,329 km (0.047 R)
• M59: 13,387,065 km (0.037 R)
• M60: 14,111,118 km (0.061 R)
• M61: 14,464,319 km (0.109 R)
• M62: 14,710,557 km (0.107 R)
• M63: 14,985,817 km (0.093 R)
• M64: 15,262,723 km (0.097 R)
• M65: 15,681,298 km (0.064 R)
• M66: 15,877,869 km (0.104 R)
• M67: 16,586,814 km (0.084 R)
• M68: 17,074,802 km (0.099 R)
• M69: 17,364,124 km (0.111 R)
• M70: 17,918,235 km (0.119 R)
• M71: 19,013,740 km (0.064 R)
• M72: 19,373,672 km (0.091 R)
• M73: 19,614,974 km (0.095 R)
• M74: 19,826,804 km (0.097 R)
• M75: 20,222,491 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 9.2

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.77 AU - 8.55 AU

Year: 8600 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,227,764 km

• M1: 115,789 km (0.102 R)
• M2: 211,083 km (0.052 R)
• M3: 276,606 km (0.095 R)
• M4: 352,602 km (0.109 R)
• M5: 631,752 km (0.092 R)
• M6: 787,932 km (0.12 R)
• M7: 854,204 km (0.103 R)
• M8: 1,064,838 km (0.055 R)
• M9: 1,331,870 km (0.088 R)
• M10: 1,473,389 km (0.116 R)
• M11: 1,905,428 km (0.119 R)
• M12: 1,973,645 km (0.1 R)
• M13: 2,112,472 km (0.114 R)
• M14: 2,399,849 km (0.114 R)
• M15: 2,473,750 km (0.045 R)
• M16: 2,548,400 km (0.109 R)
• M17: 2,649,079 km (0.117 R)
• M18: 3,012,004 km (0.085 R)
• M19: 4,016,703 km (0.118 R)
• M20: 4,958,272 km (0.089 R)
• M21: 5,568,033 km (0.076 R)
• M22: 5,633,706 km (0.065 R)
• M23: 5,732,441 km (0.11 R)
• M24: 6,509,452 km (0.098 R)
• M25: 7,069,397 km (0.092 R)
• M26: 7,355,279 km (0.106 R)
• M27: 7,975,212 km (0.097 R)
• M28: 8,347,711 km (0.054 R)
• M29: 8,917,080 km (0.031 R)
• M30: 9,071,016 km (0.054 R)
• M31: 10,415,303 km (0.11 R)
• M32: 10,496,235 km (0.115 R)
• M33: 10,822,359 km (0.112 R)
• M34: 11,110,484 km (0.059 R)
• M35: 11,989,970 km (0.073 R)
• M36: 12,545,577 km (0.079 R)
• M37: 12,935,129 km (0.081 R)
• M38: 13,460,667 km (0.059 R)
• M39: 14,038,115 km (0.118 R)
• M40: 14,127,574 km (0.117 R)
• M41: 14,532,835 km (0.108 R)
• M42: 15,771,655 km (0.113 R)
• M43: 16,238,998 km (0.103 R)
• M44: 16,663,557 km (0.107 R)
• M45: 16,948,541 km (0.114 R)
• M46: 17,091,706 km (0.083 R)
• M47: 17,571,766 km (0.056 R)
• M48: 18,348,927 km (0.069 R)
• M49: 18,643,335 km (0.074 R)
• M50: 19,336,273 km (0.093 R)
• M51: 19,535,836 km (0.111 R)
• M52: 21,053,956 km (0.034 R)
• M53: 22,087,078 km (0.064 R)
• M54: 23,295,530 km (0.099 R)
• M55: 24,148,687 km (0.096 R)
• M56: 24,957,862 km (0.112 R)
• M57: 25,175,227 km (0.081 R)
• M58: 25,557,001 km (0.059 R)
• M59: 26,381,584 km (0.107 R)
• M60: 26,880,493 km (0.084 R)
• M61: 27,158,895 km (0.085 R)
• M62: 27,550,542 km (0.115 R)
• M63: 27,943,835 km (0.115 R)
• M64: 28,169,578 km (0.062 R)
• M65: 28,339,222 km (0.116 R)
• M66: 28,793,252 km (0.096 R)
• M67: 29,823,532 km (0.066 R)
• M68: 31,567,395 km (0.066 R)
• M69: 31,626,037 km (0.056 R)
• M70: 31,979,088 km (0.086 R)
• M71: 32,392,427 km (0.048 R)
• M72: 32,629,540 km (0.049 R)
• M73: 32,986,181 km (0.11 R)
• M74: 33,583,525 km (0.083 R)
• M75: 33,703,353 km (0.08 R)
• M76: 33,763,342 km (0.071 R)
• M77: 34,728,248 km (0.119 R)
• M78: 35,092,369 km (0.086 R)
• M79: 35,213,992 km (0.118 R)
• M80: 37,738,905 km (0.061 R)
• M81: 37,801,138 km (0.108 R)
• M82: 39,306,841 km (0.073 R)
• M83: 39,939,939 km (0.083 R)
• M84: 40,449,020 km (0.076 R)
• M85: 42,506,141 km (0.094 R)
• M86: 42,571,066 km (0.084 R)
• M87: 43,416,892 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 13.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.51 AU - 11.17 AU

Year: 11389 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,227,764 km

• M1: 182,210 km (0.12 R)
• M2: 400,473 km (0.085 R)
• M3: 535,710 km (0.052 R)
• M4: 677,828 km (0.097 R)
• M5: 876,045 km (0.093 R)
• M6: 975,677 km (0.085 R)
• M7: 1,251,386 km (0.082 R)
• M8: 1,605,484 km (0.052 R)
• M9: 1,767,200 km (0.084 R)
• M10: 1,859,502 km (0.042 R)
• M11: 2,185,924 km (0.063 R)
• M12: 2,572,784 km (0.102 R)
• M13: 3,250,762 km (0.106 R)
• M14: 3,411,430 km (0.081 R)
• M15: 4,355,093 km (0.066 R)
• M16: 4,661,170 km (0.112 R)
• M17: 4,816,902 km (0.116 R)
• M18: 5,000,907 km (0.109 R)
• M19: 5,321,645 km (0.117 R)
• M20: 5,430,104 km (0.073 R)
• M21: 5,871,268 km (0.047 R)
• M22: 6,238,381 km (0.107 R)
• M23: 6,671,467 km (0.099 R)
• M24: 6,876,865 km (0.101 R)
• M25: 6,995,196 km (0.062 R)
• M26: 7,084,357 km (0.107 R)
• M27: 7,294,093 km (0.119 R)
• M28: 7,384,600 km (0.11 R)
• M29: 7,597,178 km (0.045 R)
• M30: 7,966,386 km (0.06 R)
• M31: 8,090,851 km (0.041 R)
• M32: 8,310,162 km (0.113 R)
• M33: 8,404,708 km (0.069 R)
• M34: 8,594,996 km (0.114 R)
• M35: 8,722,603 km (0.099 R)
• M36: 8,979,762 km (0.113 R)
• M37: 9,501,709 km (0.101 R)
• M38: 9,966,659 km (0.078 R)
• M39: 10,168,167 km (0.047 R)
• M40: 10,541,115 km (0.099 R)
• M41: 10,918,700 km (0.088 R)
• M42: 11,510,808 km (0.059 R)
• M43: 11,793,099 km (0.111 R)
• M44: 12,042,030 km (0.073 R)
• M45: 13,238,963 km (0.117 R)
• M46: 14,170,957 km (0.119 R)
• M47: 14,778,474 km (0.066 R)
• M48: 15,549,951 km (0.108 R)
• M49: 16,137,122 km (0.074 R)
• M50: 16,453,372 km (0.073 R)
• M51: 17,132,098 km (0.064 R)
• M52: 17,657,186 km (0.115 R)
• M53: 17,779,109 km (0.114 R)
• M54: 18,393,208 km (0.098 R)
• M55: 20,191,673 km (0.113 R)
• M56: 21,133,392 km (0.077 R)
• M57: 21,696,628 km (0.106 R)
• M58: 21,870,910 km (0.049 R)
• M59: 22,926,472 km (0.105 R)
• M60: 23,193,055 km (0.061 R)
• M61: 24,495,604 km (0.102 R)
• M62: 24,677,066 km (0.072 R)
• M63: 25,087,264 km (0.051 R)
• M64: 26,006,543 km (0.111 R)
• M65: 26,377,396 km (0.097 R)
• M66: 27,453,453 km (0.046 R)
• M67: 28,400,707 km (0.05 R)
• M68: 28,496,001 km (0.1 R)
• M69: 29,744,844 km (0.111 R)
• M70: 32,146,638 km (0.069 R)
• M71: 33,144,904 km (0.097 R)
• M72: 33,547,023 km (0.042 R)
• M73: 33,698,267 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 6.4

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.09 AU - 13.37 AU

Year: 15780 Days

Day: 23.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,227,764 km

• M1: 129,103 km (0.106 R)
• M2: 739,612 km (0.105 R)
• M3: 899,532 km (0.079 R)
• M4: 1,793,230 km (0.039 R)
• M5: 1,884,634 km (0.083 R)
• M6: 2,040,665 km (0.091 R)
• M7: 2,201,033 km (0.081 R)
• M8: 2,365,442 km (0.113 R)
• M9: 2,602,255 km (0.094 R)
• M10: 4,177,371 km (0.071 R)
• M11: 4,630,054 km (0.091 R)
• M12: 5,141,828 km (0.086 R)
• M13: 5,360,241 km (0.047 R)
• M14: 5,896,998 km (0.119 R)
• M15: 6,125,734 km (0.076 R)
• M16: 6,404,135 km (0.089 R)
• M17: 7,263,575 km (0.064 R)
• M18: 7,558,133 km (0.041 R)
• M19: 7,657,167 km (0.059 R)
• M20: 8,413,833 km (0.088 R)
• M21: 8,879,232 km (0.108 R)
• M22: 9,459,223 km (0.039 R)
• M23: 11,046,456 km (0.111 R)
• M24: 12,130,293 km (0.073 R)
• M25: 12,304,574 km (0.07 R)
• M26: 13,427,157 km (0.103 R)
• M27: 13,487,146 km (0.059 R)
• M28: 13,788,436 km (0.047 R)
• M29: 13,909,460 km (0.092 R)
• M30: 15,077,820 km (0.118 R)
• M31: 15,202,734 km (0.091 R)
• M32: 15,642,253 km (0.111 R)
• M33: 15,768,513 km (0.117 R)
• M34: 15,958,802 km (0.051 R)
• M35: 16,022,381 km (0.106 R)
• M36: 17,901,928 km (0.114 R)
• M37: 18,034,023 km (0.116 R)
• M38: 18,699,883 km (0.119 R)
• M39: 21,162,414 km (0.058 R)
• M40: 21,442,162 km (0.117 R)
• M41: 21,793,717 km (0.108 R)
• M42: 21,934,937 km (0.1 R)
• M43: 22,076,457 km (0.059 R)
• M44: 22,360,244 km (0.061 R)
• M45: 22,788,244 km (0.08 R)
• M46: 23,724,876 km (0.087 R)
• M47: 23,942,840 km (0.114 R)
• M48: 24,600,472 km (0.047 R)
• M49: 24,894,731 km (0.078 R)
• M50: 25,190,187 km (0.077 R)
• M51: 26,158,384 km (0.042 R)
• M52: 26,533,875 km (0.091 R)
• M53: 27,442,533 km (0.079 R)
• M54: 30,150,703 km (0.12 R)
• M55: 30,544,444 km (0.085 R)
• M56: 30,702,420 km (0.059 R)
• M57: 31,177,991 km (0.047 R)
• M58: 31,735,842 km (0.091 R)
• M59: 34,164,115 km (0.111 R)
• M60: 34,328,074 km (0.106 R)
• M61: 35,566,445 km (0.112 R)
• M62: 37,662,610 km (0.073 R)
• M63: 39,025,148 km (0.063 R)
• M64: 39,282,306 km (0.065 R)
• M65: 40,924,592 km (0.071 R)
• M66: 42,237,014 km (0.086 R)
• M67: 45,172,423 km (0.041 R)
• M68: 45,532,655 km (0.043 R)
• M69: 45,893,934 km (0.105 R)
• M70: 46,165,454 km (0.075 R)
• M71: 46,801,095 km (0.087 R)
• M72: 47,805,795 km (0.12 R)
• M73: 48,541,068 km (0.08 R)
• M74: 49,094,880 km (0.066 R)
• M75: 50,862,528 km (0.105 R)
• M76: 52,840,212 km (0.107 R)
• M77: 53,124,897 km (0.108 R)
• M78: 56,288,892 km (0.111 R)
• M79: 57,357,020 km (0.099 R)
• M80: 58,333,895 km (0.054 R)
• M81: 59,217,719 km (0.117 R)
• M82: 60,403,132 km (0.118 R)
• M83: 61,596,325 km (0.101 R)
• M84: 64,005,898 km (0.081 R)
• M85: 64,107,026 km (0.059 R)
• M86: 64,410,560 km (0.097 R)
• M87: 65,222,278 km (0.109 R)
• M88: 66,139,612 km (0.045 R)
• M89: 67,163,759 km (0.106 R)
• M90: 67,266,383 km (0.097 R)
• M91: 67,369,157 km (0.12 R)
• M92: 68,502,959 km (0.105 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: 515 - 11,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit