🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 201 Days

Day: 34.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 211 Days

Day: 13.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,813,585 km

• M1: 16,007 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.23 AU - 2.83 AU

Year: 1697 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,813,585 km

• M1: 140,921 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 8.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.7 AU - 3.86 AU

Year: 3100 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,813,585 km

• M1: 116,537 km (0.053 R)
• M2: 247,584 km (0.037 R)
• M3: 333,304 km (0.106 R)
• M4: 534,064 km (0.09 R)
• M5: 974,780 km (0.078 R)
• M6: 1,145,620 km (0.061 R)
• M7: 1,243,009 km (0.087 R)
• M8: 1,961,826 km (0.106 R)
• M9: 2,158,996 km (0.065 R)
• M10: 2,249,952 km (0.103 R)
• M11: 2,509,055 km (0.063 R)
• M12: 2,669,275 km (0.111 R)
• M13: 2,832,785 km (0.053 R)
• M14: 3,250,313 km (0.062 R)
• M15: 3,308,357 km (0.093 R)
• M16: 4,319,788 km (0.082 R)
• M17: 4,473,425 km (0.1 R)
• M18: 4,602,977 km (0.077 R)
• M19: 4,812,713 km (0.101 R)
• M20: 5,214,683 km (0.096 R)
• M21: 5,460,921 km (0.091 R)
• M22: 5,851,670 km (0.055 R)
• M23: 5,922,430 km (0.113 R)
• M24: 6,294,929 km (0.082 R)
• M25: 7,107,694 km (0.076 R)
• M26: 7,304,565 km (0.1 R)
• M27: 7,984,487 km (0.099 R)
• M28: 8,846,470 km (0.113 R)
• M29: 8,976,620 km (0.091 R)
• M30: 9,222,559 km (0.037 R)
• M31: 9,939,582 km (0.07 R)
• M32: 10,024,105 km (0.115 R)
• M33: 10,159,939 km (0.058 R)
• M34: 10,952,509 km (0.104 R)
• M35: 11,162,544 km (0.089 R)
• M36: 11,338,621 km (0.115 R)
• M37: 11,533,248 km (0.092 R)
• M38: 11,586,654 km (0.078 R)
• M39: 11,854,285 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 8.8

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.29 AU - 5.33 AU

Year: 4449 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,813,585 km

• M1: 205,547 km (0.085 R)
• M2: 270,174 km (0.084 R)
• M3: 597,494 km (0.075 R)
• M4: 678,426 km (0.085 R)
• M5: 738,714 km (0.102 R)
• M6: 958,174 km (0.094 R)
• M7: 1,111,512 km (0.03 R)
• M8: 1,303,147 km (0.117 R)
• M9: 1,635,703 km (0.076 R)
• M10: 1,718,730 km (0.1 R)
• M11: 1,976,637 km (0.065 R)
• M12: 2,433,808 km (0.082 R)
• M13: 2,490,954 km (0.088 R)
• M14: 3,127,643 km (0.115 R)
• M15: 3,421,752 km (0.096 R)
• M16: 3,615,481 km (0.099 R)
• M17: 4,126,956 km (0.101 R)
• M18: 4,333,402 km (0.071 R)
• M19: 4,684,957 km (0.103 R)
• M20: 5,143,474 km (0.111 R)
• M21: 5,266,593 km (0.083 R)
• M22: 5,390,610 km (0.1 R)
• M23: 5,490,541 km (0.113 R)
• M24: 5,641,635 km (0.077 R)
• M25: 6,207,564 km (0.049 R)
• M26: 6,683,883 km (0.104 R)
• M27: 6,899,454 km (0.098 R)
• M28: 7,643,853 km (0.109 R)
• M29: 7,869,297 km (0.094 R)
• M30: 8,068,412 km (0.041 R)
• M31: 8,792,914 km (0.092 R)
• M32: 9,477,923 km (0.117 R)
• M33: 10,056,717 km (0.096 R)
• M34: 10,646,880 km (0.087 R)
• M35: 11,248,413 km (0.114 R)
• M36: 11,376,469 km (0.105 R)
• M37: 12,056,541 km (0.04 R)
• M38: 12,683,207 km (0.057 R)
• M39: 13,151,747 km (0.111 R)
• M40: 13,422,071 km (0.119 R)
• M41: 14,347,932 km (0.082 R)
• M42: 14,591,328 km (0.12 R)
• M43: 14,730,902 km (0.101 R)
• M44: 15,117,463 km (0.111 R)
• M45: 15,223,379 km (0.107 R)
• M46: 15,294,138 km (0.049 R)
• M47: 15,507,166 km (0.063 R)
• M48: 15,649,732 km (0.047 R)
• M49: 15,828,652 km (0.084 R)
• M50: 16,224,487 km (0.118 R)
• M51: 16,514,408 km (0.114 R)
• M52: 16,952,431 km (0.115 R)
• M53: 17,209,739 km (0.075 R)
• M54: 18,364,934 km (0.076 R)
• M55: 18,856,812 km (0.082 R)
• M56: 19,583,408 km (0.092 R)
• M57: 19,698,898 km (0.11 R)
• M58: 20,047,012 km (0.102 R)
• M59: 20,202,444 km (0.117 R)
• M60: 20,553,401 km (0.066 R)
• M61: 21,024,634 km (0.092 R)
• M62: 21,182,460 km (0.056 R)
• M63: 21,578,745 km (0.118 R)
• M64: 21,817,802 km (0.111 R)
• M65: 22,097,700 km (0.108 R)
• M66: 22,298,460 km (0.119 R)
• M67: 22,540,061 km (0.082 R)
• M68: 23,066,496 km (0.108 R)
• M69: 23,188,568 km (0.078 R)
• M70: 24,504,131 km (0.108 R)
• M71: 25,087,114 km (0.087 R)
• M72: 25,506,437 km (0.119 R)
• M73: 26,564,991 km (0.119 R)
• M74: 26,863,888 km (0.077 R)
• M75: 27,983,927 km (0.104 R)
• M76: 28,288,060 km (0.073 R)
• M77: 28,855,933 km (0.075 R)
• M78: 29,295,153 km (0.039 R)
• M79: 29,471,529 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 8.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.38 AU - 8.88 AU

Year: 8030 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,813,585 km

• M1: 107,710 km (0.038 R)
• M2: 204,949 km (0.108 R)
• M3: 307,872 km (0.041 R)
• M4: 478,115 km (0.053 R)
• M5: 923,617 km (0.079 R)
• M6: 1,016,218 km (0.117 R)
• M7: 1,418,487 km (0.1 R)
• M8: 2,886,042 km (0.075 R)
• M9: 3,745,931 km (0.103 R)
• M10: 3,821,029 km (0.117 R)
• M11: 3,998,302 km (0.102 R)
• M12: 5,172,795 km (0.068 R)
• M13: 5,567,584 km (0.093 R)
• M14: 6,089,531 km (0.07 R)
• M15: 6,627,036 km (0.063 R)
• M16: 7,211,066 km (0.04 R)
• M17: 7,398,811 km (0.097 R)
• M18: 7,907,594 km (0.09 R)
• M19: 7,972,071 km (0.089 R)
• M20: 8,625,664 km (0.105 R)
• M21: 8,925,458 km (0.103 R)
• M22: 9,706,957 km (0.096 R)
• M23: 9,879,743 km (0.114 R)
• M24: 9,949,156 km (0.08 R)
• M25: 10,053,575 km (0.089 R)
• M26: 10,158,294 km (0.043 R)
• M27: 10,263,461 km (0.111 R)
• M28: 11,081,761 km (0.117 R)
• M29: 11,298,529 km (0.099 R)
• M30: 11,663,248 km (0.067 R)
• M31: 11,773,352 km (0.042 R)
• M32: 11,994,608 km (0.077 R)
• M33: 12,666,901 km (0.037 R)
• M34: 13,620,737 km (0.03 R)
• M35: 13,814,316 km (0.05 R)
• M36: 14,439,785 km (0.115 R)
• M37: 14,558,117 km (0.102 R)
• M38: 14,756,035 km (0.065 R)
• M39: 14,994,643 km (0.053 R)
• M40: 15,758,939 km (0.052 R)
• M41: 16,002,783 km (0.105 R)
• M42: 16,659,518 km (0.102 R)
• M43: 17,199,566 km (0.043 R)
• M44: 17,914,495 km (0.059 R)
• M45: 18,169,110 km (0.076 R)
• M46: 18,681,932 km (0.111 R)
• M47: 18,897,053 km (0.1 R)
• M48: 19,026,456 km (0.066 R)
• M49: 19,242,924 km (0.066 R)
• M50: 20,869,651 km (0.086 R)
• M51: 21,092,851 km (0.061 R)
• M52: 21,361,678 km (0.104 R)
• M53: 21,767,089 km (0.033 R)
• M54: 22,175,192 km (0.079 R)
• M55: 22,448,507 km (0.116 R)
• M56: 22,539,911 km (0.052 R)
• M57: 22,723,169 km (0.117 R)
• M58: 23,553,437 km (0.112 R)
• M59: 23,832,287 km (0.079 R)
• M60: 23,925,636 km (0.116 R)
• M61: 24,534,500 km (0.069 R)
• M62: 24,722,993 km (0.115 R)
• M63: 26,199,374 km (0.069 R)
• M64: 27,264,362 km (0.099 R)
• M65: 27,753,098 km (0.111 R)
• M66: 27,900,302 km (0.033 R)
• M67: 28,343,561 km (0.08 R)
• M68: 28,888,246 km (0.071 R)
• M69: 29,137,028 km (0.098 R)
• M70: 29,436,523 km (0.092 R)
• M71: 29,636,834 km (0.084 R)
• M72: 29,837,445 km (0.075 R)
• M73: 31,000,120 km (0.08 R)
• M74: 31,459,086 km (0.1 R)
• M75: 31,868,834 km (0.111 R)
• M76: 33,892,146 km (0.108 R)
• M77: 33,944,654 km (0.08 R)
• M78: 34,628,616 km (0.073 R)
• M79: 35,317,065 km (0.118 R)
• M80: 35,529,793 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 6.3

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.36 AU - 13.26 AU

Year: 16042 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,813,585 km

• M1: 110,254 km (0.106 R)
• M2: 204,650 km (0.062 R)
• M3: 287,527 km (0.045 R)
• M4: 471,832 km (0.034 R)
• M5: 734,526 km (0.09 R)
• M6: 1,063,342 km (0.054 R)
• M7: 1,297,163 km (0.088 R)
• M8: 2,059,215 km (0.064 R)
• M9: 2,284,659 km (0.063 R)
• M10: 2,585,949 km (0.096 R)
• M11: 2,689,321 km (0.098 R)
• M12: 2,864,500 km (0.107 R)
• M13: 3,602,018 km (0.079 R)
• M14: 4,313,505 km (0.108 R)
• M15: 4,643,368 km (0.101 R)
• M16: 4,811,367 km (0.092 R)
• M17: 4,938,824 km (0.11 R)
• M18: 5,371,312 km (0.069 R)
• M19: 5,861,095 km (0.062 R)
• M20: 6,645,885 km (0.104 R)
• M21: 6,835,276 km (0.094 R)
• M22: 7,074,633 km (0.107 R)
• M23: 7,561,424 km (0.072 R)
• M24: 7,809,009 km (0.085 R)
• M25: 10,153,357 km (0.101 R)
• M26: 10,812,784 km (0.054 R)
• M27: 10,979,736 km (0.053 R)
• M28: 12,931,240 km (0.047 R)
• M29: 13,227,145 km (0.058 R)
• M30: 13,705,259 km (0.084 R)
• M31: 14,006,998 km (0.041 R)
• M32: 14,616,909 km (0.067 R)
• M33: 15,173,263 km (0.067 R)
• M34: 17,597,646 km (0.067 R)
• M35: 18,653,957 km (0.043 R)
• M36: 18,720,678 km (0.099 R)
• M37: 22,296,665 km (0.096 R)
• M38: 22,580,303 km (0.104 R)
• M39: 23,294,632 km (0.1 R)
• M40: 23,799,076 km (0.044 R)
• M41: 24,088,848 km (0.078 R)
• M42: 24,818,736 km (0.109 R)
• M43: 24,965,491 km (0.029 R)
• M44: 25,112,546 km (0.036 R)
• M45: 25,629,706 km (0.045 R)
• M46: 25,926,957 km (0.096 R)
• M47: 26,225,105 km (0.048 R)
• M48: 26,449,502 km (0.096 R)
• M49: 26,599,549 km (0.105 R)
• M50: 27,277,975 km (0.055 R)
• M51: 27,581,359 km (0.114 R)
• M52: 28,344,458 km (0.075 R)
• M53: 28,805,818 km (0.092 R)
• M54: 29,114,738 km (0.108 R)
• M55: 30,282,798 km (0.092 R)
• M56: 30,675,642 km (0.055 R)
• M57: 31,545,553 km (0.106 R)
• M58: 31,704,726 km (0.076 R)
• M59: 32,103,553 km (0.115 R)
• M60: 32,183,439 km (0.112 R)
• M61: 32,343,658 km (0.094 R)
• M62: 33,309,911 km (0.034 R)
• M63: 34,859,146 km (0.087 R)
• M64: 35,518,574 km (0.07 R)
• M65: 36,348,543 km (0.027 R)
• M66: 39,388,820 km (0.104 R)
• M67: 39,474,390 km (0.095 R)
• M68: 40,420,297 km (0.053 R)
• M69: 42,685,359 km (0.065 R)
• M70: 43,213,888 km (0.115 R)
• M71: 48,984,925 km (0.102 R)
• M72: 53,848,502 km (0.096 R)
• M73: 54,133,785 km (0.097 R)
• M74: 54,705,697 km (0.07 R)
• M75: 54,801,290 km (0.09 R)
• M76: 55,567,531 km (0.061 R)
• M77: 55,759,614 km (0.086 R)
• M78: 57,013,693 km (0.108 R)
• M79: 57,110,633 km (0.099 R)
• M80: 57,498,540 km (0.097 R)
• M81: 58,961,308 km (0.09 R)
• M82: 59,059,145 km (0.083 R)
• M83: 61,227,716 km (0.1 R)
• M84: 62,421,507 km (0.088 R)
• M85: 62,621,220 km (0.12 R)
• M86: 64,630,020 km (0.112 R)
• M87: 64,933,105 km (0.065 R)
• M88: 65,135,511 km (0.1 R)
• M89: 65,236,789 km (0.053 R)
• M90: 65,540,772 km (0.066 R)
• M91: 65,642,349 km (0.108 R)
• M92: 67,068,316 km (0.063 R)
• M93: 68,298,758 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit