🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.63 AU - 0.75 AU

Year: 256 Days

Day: 36 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,335,281 km

• M1: 186,399 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.87 AU

Year: 313 Days

Day: 44.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.88 AU - 0.9 AU

Year: 375 Days

Day: 34.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,335,281 km

• M1: 252,521 km (0.101 R)
• M2: 614,548 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 579 Days

Day: 18.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,335,281 km

• M1: 95,743 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.3 AU - 1.94 AU

Year: 920 Days

Day: 22.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,335,281 km

• M1: 607,367 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.29 AU - 2.05 AU

Year: 963 Days

Day: 43.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,335,281 km

• M1: 1,076,805 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 1132 Days

Day: 37.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 8.3

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.55 AU - 5.67 AU

Year: 5154 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,335,281 km

• M1: 126,859 km (0.079 R)
• M2: 377,136 km (0.095 R)
• M3: 517,160 km (0.1 R)
• M4: 575,952 km (0.114 R)
• M5: 649,853 km (0.029 R)
• M6: 821,891 km (0.074 R)
• M7: 949,797 km (0.064 R)
• M8: 1,146,368 km (0.103 R)
• M9: 1,423,424 km (0.049 R)
• M10: 1,685,220 km (0.107 R)
• M11: 1,943,426 km (0.113 R)
• M12: 3,368,944 km (0.079 R)
• M13: 3,553,697 km (0.088 R)
• M14: 3,981,697 km (0.055 R)
• M15: 4,054,701 km (0.108 R)
• M16: 4,376,037 km (0.062 R)
• M17: 5,577,906 km (0.064 R)
• M18: 5,687,113 km (0.113 R)
• M19: 5,879,795 km (0.099 R)
• M20: 6,499,429 km (0.118 R)
• M21: 6,614,320 km (0.098 R)
• M22: 7,678,560 km (0.081 R)
• M23: 8,479,806 km (0.096 R)
• M24: 9,243,054 km (0.072 R)
• M25: 9,862,688 km (0.069 R)
• M26: 9,994,933 km (0.089 R)
• M27: 10,766,260 km (0.086 R)
• M28: 10,868,435 km (0.095 R)
• M29: 11,487,321 km (0.08 R)
• M30: 11,801,178 km (0.105 R)
• M31: 11,871,339 km (0.038 R)
• M32: 12,117,727 km (0.094 R)
• M33: 12,330,455 km (0.077 R)
• M34: 12,759,352 km (0.076 R)
• M35: 13,668,907 km (0.111 R)
• M36: 13,742,509 km (0.105 R)
• M37: 14,901,145 km (0.11 R)
• M38: 15,014,839 km (0.058 R)
• M39: 15,128,982 km (0.086 R)
• M40: 15,665,141 km (0.083 R)
• M41: 16,013,106 km (0.087 R)
• M42: 16,090,747 km (0.03 R)
• M43: 16,402,659 km (0.111 R)
• M44: 17,191,189 km (0.094 R)
• M45: 17,310,568 km (0.092 R)
• M46: 17,430,246 km (0.09 R)
• M47: 18,194,243 km (0.117 R)
• M48: 18,682,530 km (0.092 R)
• M49: 19,381,451 km (0.07 R)
• M50: 19,630,233 km (0.103 R)
• M51: 20,509,120 km (0.11 R)
• M52: 20,593,643 km (0.06 R)
• M53: 21,059,790 km (0.062 R)
• M54: 22,088,874 km (0.113 R)
• M55: 22,305,342 km (0.103 R)
• M56: 22,915,103 km (0.077 R)
• M57: 23,928,927 km (0.105 R)
• M58: 24,867,355 km (0.091 R)
• M59: 25,047,471 km (0.1 R)
• M60: 25,635,690 km (0.061 R)
• M61: 26,182,919 km (0.078 R)
• M62: 26,641,735 km (0.111 R)
• M63: 26,779,964 km (0.107 R)
• M64: 27,334,972 km (0.052 R)
• M65: 27,520,922 km (0.117 R)
• M66: 27,707,171 km (0.117 R)
• M67: 28,081,016 km (0.113 R)
• M68: 28,362,560 km (0.092 R)
• M69: 28,739,397 km (0.105 R)
• M70: 29,307,719 km (0.1 R)
• M71: 29,545,579 km (0.101 R)
• M72: 30,119,138 km (0.11 R)
• M73: 30,792,927 km (0.106 R)
• M74: 31,520,271 km (0.108 R)
• M75: 31,666,428 km (0.11 R)
• M76: 32,351,587 km (0.108 R)
• M77: 32,548,158 km (0.096 R)
• M78: 32,893,281 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 12.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.99 AU - 9.57 AU

Year: 12615 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,335,281 km

• M1: 162,314 km (0.1 R)
• M2: 581,188 km (0.091 R)
• M3: 769,831 km (0.059 R)
• M4: 936,483 km (0.092 R)
• M5: 1,234,332 km (0.083 R)
• M6: 1,562,849 km (0.042 R)
• M7: 2,092,425 km (0.118 R)
• M8: 2,331,632 km (0.099 R)
• M9: 2,485,868 km (0.089 R)
• M10: 2,580,114 km (0.094 R)
• M11: 3,204,835 km (0.066 R)
• M12: 3,694,918 km (0.053 R)
• M13: 4,435,726 km (0.081 R)
• M14: 4,705,900 km (0.075 R)
• M15: 5,798,413 km (0.099 R)
• M16: 6,136,804 km (0.092 R)
• M17: 6,656,656 km (0.102 R)
• M18: 7,011,203 km (0.105 R)
• M19: 7,371,884 km (0.118 R)
• M20: 7,971,173 km (0.102 R)
• M21: 8,158,619 km (0.074 R)
• M22: 8,586,020 km (0.081 R)
• M23: 9,561,847 km (0.097 R)
• M24: 10,062,850 km (0.066 R)
• M25: 10,164,128 km (0.103 R)
• M26: 10,265,705 km (0.12 R)
• M27: 11,142,947 km (0.097 R)
• M28: 11,670,279 km (0.117 R)
• M29: 11,937,012 km (0.096 R)
• M30: 13,023,991 km (0.076 R)
• M31: 14,085,836 km (0.114 R)
• M32: 14,598,508 km (0.106 R)
• M33: 15,001,525 km (0.112 R)
• M34: 15,466,625 km (0.109 R)
• M35: 15,583,610 km (0.07 R)
• M36: 15,818,628 km (0.102 R)
• M37: 16,351,496 km (0.036 R)
• M38: 17,131,649 km (0.11 R)
• M39: 17,740,063 km (0.109 R)
• M40: 18,915,454 km (0.07 R)
• M41: 19,924,791 km (0.087 R)
• M42: 20,500,144 km (0.115 R)
• M43: 20,693,275 km (0.118 R)
• M44: 20,886,855 km (0.038 R)
• M45: 22,856,161 km (0.114 R)
• M46: 23,593,080 km (0.057 R)
• M47: 24,269,711 km (0.083 R)
• M48: 24,678,862 km (0.09 R)
• M49: 25,919,776 km (0.064 R)
• M50: 27,251,496 km (0.083 R)
• M51: 27,747,862 km (0.043 R)
• M52: 28,533,699 km (0.098 R)
• M53: 29,037,695 km (0.082 R)
• M54: 31,452,803 km (0.084 R)
• M55: 33,931,789 km (0.118 R)
• M56: 34,695,337 km (0.076 R)
• M57: 35,696,446 km (0.052 R)
• M58: 36,161,695 km (0.091 R)
• M59: 36,317,127 km (0.071 R)
• M60: 37,019,788 km (0.103 R)
• M61: 37,176,567 km (0.093 R)
• M62: 37,490,722 km (0.057 R)
• M63: 38,280,001 km (0.096 R)
• M64: 39,714,495 km (0.115 R)
• M65: 40,923,395 km (0.117 R)
• M66: 41,166,641 km (0.074 R)
• M67: 41,491,717 km (0.11 R)
• M68: 41,817,542 km (0.081 R)
• M69: 42,062,583 km (0.036 R)
• M70: 42,226,093 km (0.109 R)
• M71: 42,308,073 km (0.112 R)
• M72: 43,129,665 km (0.091 R)
• M73: 43,625,133 km (0.109 R)
• M74: 44,122,546 km (0.094 R)
• M75: 45,290,606 km (0.108 R)
• M76: 45,878,376 km (0.083 R)
• M77: 47,061,545 km (0.054 R)
• M78: 47,146,367 km (0.107 R)
• M79: 49,803,375 km (0.035 R)
• M80: 52,156,849 km (0.058 R)
• M81: 54,012,311 km (0.09 R)
• M82: 55,889,316 km (0.084 R)
• M83: 56,519,721 km (0.114 R)
• M84: 57,152,520 km (0.097 R)
• M85: 58,060,579 km (0.085 R)
• M86: 60,167,216 km (0.091 R)
• M87: 60,905,781 km (0.104 R)
• M88: 61,090,834 km (0.068 R)
• M89: 61,276,185 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 3.4

Gravity: 82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.63 AU - 18.53 AU

Year: 26131 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,335,281 km

• M1: 128,804 km (0.108 R)
• M2: 228,436 km (0.111 R)
• M3: 372,798 km (0.111 R)
• M4: 516,861 km (0.073 R)
• M5: 542,591 km (0.082 R)
• M6: 1,243,458 km (0.054 R)
• M7: 2,777,135 km (0.078 R)
• M8: 2,822,912 km (0.084 R)
• M9: 3,293,547 km (0.053 R)
• M10: 3,488,622 km (0.095 R)
• M11: 5,462,417 km (0.093 R)
• M12: 5,751,290 km (0.085 R)
• M13: 6,585,897 km (0.079 R)
• M14: 7,204,933 km (0.072 R)
• M15: 8,630,750 km (0.11 R)
• M16: 8,966,597 km (0.112 R)
• M17: 9,238,417 km (0.071 R)
• M18: 11,288,207 km (0.067 R)
• M19: 11,729,221 km (0.104 R)
• M20: 12,856,142 km (0.107 R)
• M21: 12,932,437 km (0.115 R)
• M22: 13,162,518 km (0.092 R)
• M23: 13,471,139 km (0.11 R)
• M24: 13,548,630 km (0.028 R)
• M25: 14,017,171 km (0.071 R)
• M26: 17,356,644 km (0.064 R)
• M27: 20,035,344 km (0.072 R)
• M28: 20,212,468 km (0.119 R)
• M29: 20,657,820 km (0.105 R)
• M30: 21,557,951 km (0.075 R)
• M31: 22,747,104 km (0.069 R)
• M32: 24,051,448 km (0.066 R)
• M33: 24,334,188 km (0.109 R)
• M34: 24,523,130 km (0.112 R)
• M35: 24,902,660 km (0.07 R)
• M36: 25,379,877 km (0.082 R)
• M37: 25,956,427 km (0.111 R)
• M38: 26,246,348 km (0.059 R)
• M39: 27,514,938 km (0.104 R)
• M40: 29,606,017 km (0.089 R)
• M41: 31,747,511 km (0.068 R)
• M42: 32,057,477 km (0.09 R)
• M43: 32,784,673 km (0.102 R)
• M44: 34,043,987 km (0.114 R)
• M45: 34,149,604 km (0.072 R)
• M46: 34,785,843 km (0.12 R)
• M47: 36,069,842 km (0.093 R)
• M48: 37,696,569 km (0.114 R)
• M49: 39,125,827 km (0.102 R)
• M50: 39,347,232 km (0.047 R)
• M51: 41,584,319 km (0.053 R)
• M52: 45,713,818 km (0.113 R)
• M53: 47,472,491 km (0.098 R)
• M54: 47,708,706 km (0.105 R)
• M55: 48,182,183 km (0.1 R)
• M56: 53,738,248 km (0.12 R)
• M57: 53,861,217 km (0.117 R)
• M58: 54,477,710 km (0.049 R)
• M59: 56,216,187 km (0.065 R)
• M60: 56,841,506 km (0.052 R)
• M61: 59,492,979 km (0.113 R)
• M62: 62,055,291 km (0.117 R)
• M63: 63,349,762 km (0.108 R)
• M64: 63,609,763 km (0.087 R)
• M65: 64,653,357 km (0.104 R)
• M66: 65,439,644 km (0.101 R)
• M67: 65,833,984 km (0.088 R)
• M68: 67,419,272 km (0.075 R)
• M69: 74,432,570 km (0.099 R)
• M70: 75,531,815 km (0.034 R)
• M71: 76,359,989 km (0.103 R)
• M72: 78,164,289 km (0.109 R)
• M73: 80,826,682 km (0.097 R)
• M74: 84,231,829 km (0.11 R)
• M75: 85,520,764 km (0.11 R)
• M76: 85,664,378 km (0.111 R)
• M77: 85,807,992 km (0.103 R)
• M78: 86,671,920 km (0.042 R)
• M79: 87,249,517 km (0.059 R)
• M80: 87,828,311 km (0.044 R)
• M81: 88,263,193 km (0.088 R)
• M82: 89,280,907 km (0.118 R)
• M83: 89,426,615 km (0.079 R)
• M84: 89,718,181 km (0.094 R)
• M85: 90,156,204 km (0.118 R)
• M86: 90,302,361 km (0.102 R)
• M87: 92,357,088 km (0.118 R)
• M88: 94,872,576 km (0.037 R)
• M89: 95,318,826 km (0.114 R)
• M90: 95,616,825 km (0.08 R)
• M91: 96,961,112 km (0.105 R)
• M92: 97,110,859 km (0.042 R)
• M93: 98,161,336 km (0.096 R)
• M94: 98,311,681 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit