🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.95 AU - 1.23 AU

Year: 424 Days

Day: 47.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.37 AU - 1.49 AU

Year: 637 Days

Day: 18.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,292,761 km

• M1: 83,625 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.01 AU - 2.61 AU

Year: 1309 Days

Day: 45.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.28 AU - 5.06 AU

Year: 3174 Days

Day: 32.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,292,761 km

• M1: 204,201 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 12.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.64 AU - 4.98 AU

Year: 3933 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,292,761 km

• M1: 161,117 km (0.112 R)
• M2: 286,929 km (0.03 R)
• M3: 442,511 km (0.081 R)
• M4: 546,032 km (0.062 R)
• M5: 837,898 km (0.059 R)
• M6: 1,168,958 km (0.12 R)
• M7: 1,505,703 km (0.09 R)
• M8: 1,747,453 km (0.101 R)
• M9: 1,835,117 km (0.076 R)
• M10: 1,937,292 km (0.069 R)
• M11: 2,067,742 km (0.072 R)
• M12: 2,987,170 km (0.081 R)
• M13: 3,108,494 km (0.071 R)
• M14: 3,277,989 km (0.119 R)
• M15: 3,821,178 km (0.052 R)
• M16: 4,036,450 km (0.072 R)
• M17: 4,221,802 km (0.078 R)
• M18: 4,513,966 km (0.069 R)
• M19: 4,830,366 km (0.051 R)
• M20: 5,027,386 km (0.069 R)
• M21: 5,172,496 km (0.086 R)
• M22: 5,653,304 km (0.074 R)
• M23: 5,747,550 km (0.075 R)
• M24: 5,994,835 km (0.103 R)
• M25: 6,421,339 km (0.099 R)
• M26: 6,519,625 km (0.119 R)
• M27: 6,817,624 km (0.049 R)
• M28: 7,221,987 km (0.044 R)
• M29: 7,530,458 km (0.101 R)
• M30: 7,655,073 km (0.07 R)
• M31: 7,780,286 km (0.031 R)
• M32: 7,885,304 km (0.058 R)
• M33: 8,117,779 km (0.109 R)
• M34: 8,202,900 km (0.095 R)
• M35: 8,331,255 km (0.082 R)
• M36: 8,654,835 km (0.114 R)
• M37: 8,785,434 km (0.081 R)
• M38: 9,092,708 km (0.089 R)
• M39: 9,336,702 km (0.116 R)
• M40: 9,695,438 km (0.063 R)
• M41: 9,944,818 km (0.109 R)
• M42: 10,311,183 km (0.101 R)
• M43: 10,426,672 km (0.101 R)
• M44: 10,635,511 km (0.085 R)
• M45: 10,728,710 km (0.084 R)
• M46: 11,081,013 km (0.113 R)
• M47: 11,460,842 km (0.104 R)
• M48: 11,845,010 km (0.076 R)
• M49: 12,135,978 km (0.072 R)
• M50: 12,527,625 km (0.108 R)
• M51: 12,923,461 km (0.073 R)
• M52: 13,373,750 km (0.059 R)
• M53: 13,752,831 km (0.105 R)
• M54: 14,084,340 km (0.049 R)
• M55: 14,186,815 km (0.12 R)
• M56: 14,521,765 km (0.114 R)
• M57: 14,729,257 km (0.052 R)
• M58: 15,068,395 km (0.099 R)
• M59: 15,383,747 km (0.034 R)
• M60: 15,595,129 km (0.093 R)
• M61: 16,612,844 km (0.057 R)
• M62: 16,802,683 km (0.105 R)
• M63: 17,486,495 km (0.1 R)
• M64: 17,901,031 km (0.1 R)
• M65: 18,319,007 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 9.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.89 AU - 6.27 AU

Year: 5589 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,292,761 km

• M1: 356,043 km (0.088 R)
• M2: 908,508 km (0.116 R)
• M3: 978,819 km (0.098 R)
• M4: 1,125,425 km (0.104 R)
• M5: 1,391,410 km (0.066 R)
• M6: 1,473,539 km (0.066 R)
• M7: 2,343,151 km (0.098 R)
• M8: 2,461,483 km (0.105 R)
• M9: 2,602,105 km (0.073 R)
• M10: 3,367,298 km (0.043 R)
• M11: 3,614,434 km (0.1 R)
• M12: 3,682,800 km (0.065 R)
• M13: 3,960,903 km (0.116 R)
• M14: 4,031,513 km (0.051 R)
• M15: 4,245,887 km (0.079 R)
• M16: 4,586,671 km (0.054 R)
• M17: 5,114,751 km (0.084 R)
• M18: 5,243,256 km (0.118 R)
• M19: 5,346,927 km (0.076 R)
• M20: 5,425,017 km (0.094 R)
• M21: 5,741,566 km (0.078 R)
• M22: 5,902,234 km (0.113 R)
• M23: 5,983,017 km (0.096 R)
• M24: 6,064,249 km (0.034 R)
• M25: 6,783,366 km (0.109 R)
• M26: 7,239,340 km (0.11 R)
• M27: 7,971,771 km (0.106 R)
• M28: 8,061,231 km (0.064 R)
• M29: 8,301,485 km (0.065 R)
• M30: 8,574,501 km (0.072 R)
• M31: 8,850,509 km (0.077 R)
• M32: 9,192,041 km (0.079 R)
• M33: 9,254,573 km (0.062 R)
• M34: 9,537,762 km (0.075 R)
• M35: 9,951,849 km (0.101 R)
• M36: 10,339,307 km (0.07 R)
• M37: 11,296,135 km (0.103 R)
• M38: 11,463,984 km (0.032 R)
• M39: 11,768,116 km (0.1 R)
• M40: 11,938,209 km (0.074 R)
• M41: 12,280,938 km (0.107 R)
• M42: 12,453,574 km (0.103 R)
• M43: 12,557,544 km (0.093 R)
• M44: 13,364,027 km (0.111 R)
• M45: 13,541,599 km (0.087 R)
• M46: 13,791,428 km (0.084 R)
• M47: 14,586,690 km (0.052 R)
• M48: 15,322,562 km (0.075 R)
• M49: 15,471,262 km (0.105 R)
• M50: 15,620,262 km (0.059 R)
• M51: 15,695,061 km (0.071 R)
• M52: 16,183,647 km (0.068 R)
• M53: 17,137,483 km (0.115 R)
• M54: 17,640,581 km (0.105 R)
• M55: 17,835,507 km (0.066 R)
• M56: 18,148,615 km (0.11 R)
• M57: 18,740,873 km (0.088 R)
• M58: 19,580,566 km (0.081 R)
• M59: 20,228,474 km (0.082 R)
• M60: 20,310,005 km (0.081 R)
• M61: 21,172,287 km (0.095 R)
• M62: 21,920,875 km (0.06 R)
• M63: 22,340,497 km (0.074 R)
• M64: 23,959,296 km (0.117 R)
• M65: 24,913,581 km (0.106 R)
• M66: 25,263,640 km (0.106 R)
• M67: 27,398,401 km (0.039 R)
• M68: 27,805,158 km (0.114 R)
• M69: 27,895,814 km (0.056 R)
• M70: 28,899,317 km (0.109 R)
• M71: 29,544,083 km (0.114 R)
• M72: 29,821,887 km (0.105 R)
• M73: 31,129,821 km (0.095 R)
• M74: 31,271,041 km (0.097 R)
• M75: 31,506,808 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.7

Radius: 6.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.64 AU - 19.74 AU

Year: 30121 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,292,761 km

• M1: 98,136 km (0.106 R)
• M2: 182,360 km (0.038 R)
• M3: 271,670 km (0.04 R)
• M4: 557,551 km (0.066 R)
• M5: 1,343,688 km (0.08 R)
• M6: 1,642,285 km (0.114 R)
• M7: 1,868,328 km (0.111 R)
• M8: 2,128,329 km (0.099 R)
• M9: 2,475,845 km (0.048 R)
• M10: 2,787,756 km (0.107 R)
• M11: 2,894,569 km (0.095 R)
• M12: 3,621,316 km (0.094 R)
• M13: 3,856,035 km (0.07 R)
• M14: 3,945,195 km (0.031 R)
• M15: 4,432,884 km (0.031 R)
• M16: 4,779,203 km (0.087 R)
• M17: 5,431,001 km (0.115 R)
• M18: 6,075,918 km (0.114 R)
• M19: 7,179,202 km (0.1 R)
• M20: 7,289,156 km (0.1 R)
• M21: 7,362,908 km (0.101 R)
• M22: 7,998,998 km (0.066 R)
• M23: 8,151,289 km (0.097 R)
• M24: 8,419,967 km (0.069 R)
• M25: 9,604,482 km (0.115 R)
• M26: 10,216,039 km (0.108 R)
• M27: 10,505,810 km (0.059 R)
• M28: 10,924,385 km (0.054 R)
• M29: 11,093,430 km (0.101 R)
• M30: 11,220,588 km (0.054 R)
• M31: 11,648,438 km (0.101 R)
• M32: 11,734,756 km (0.11 R)
• M33: 11,777,840 km (0.114 R)
• M34: 12,081,674 km (0.077 R)
• M35: 12,476,014 km (0.06 R)
• M36: 13,957,930 km (0.044 R)
• M37: 14,095,411 km (0.108 R)
• M38: 14,510,395 km (0.091 R)
• M39: 15,117,014 km (0.092 R)
• M40: 16,306,766 km (0.058 R)
• M41: 16,888,552 km (0.051 R)
• M42: 17,329,268 km (0.097 R)
• M43: 19,231,704 km (0.114 R)
• M44: 19,486,918 km (0.034 R)
• M45: 19,691,867 km (0.073 R)
• M46: 19,743,179 km (0.096 R)
• M47: 19,794,641 km (0.05 R)
• M48: 20,779,743 km (0.083 R)
• M49: 21,199,215 km (0.088 R)
• M50: 22,313,869 km (0.053 R)
• M51: 22,367,425 km (0.082 R)
• M52: 22,635,803 km (0.057 R)
• M53: 22,959,234 km (0.12 R)
• M54: 23,665,336 km (0.073 R)
• M55: 23,774,542 km (0.05 R)
• M56: 25,769,879 km (0.081 R)
• M57: 25,882,376 km (0.111 R)
• M58: 26,107,671 km (0.088 R)
• M59: 28,280,580 km (0.118 R)
• M60: 28,687,037 km (0.117 R)
• M61: 29,800,345 km (0.078 R)
• M62: 29,918,377 km (0.111 R)
• M63: 30,036,560 km (0.088 R)
• M64: 30,273,373 km (0.092 R)
• M65: 30,629,715 km (0.091 R)
• M66: 30,748,795 km (0.05 R)
• M67: 31,346,588 km (0.071 R)
• M68: 31,466,566 km (0.101 R)
• M69: 31,827,545 km (0.116 R)
• M70: 32,371,633 km (0.09 R)
• M71: 33,101,670 km (0.101 R)
• M72: 33,346,263 km (0.119 R)
• M73: 34,516,268 km (0.112 R)
• M74: 35,137,398 km (0.079 R)
• M75: 35,574,523 km (0.11 R)
• M76: 36,201,937 km (0.095 R)
• M77: 36,959,650 km (0.064 R)
• M78: 37,276,947 km (0.102 R)
• M79: 37,531,413 km (0.068 R)
• M80: 37,722,599 km (0.096 R)
• M81: 39,264,056 km (0.081 R)
• M82: 39,782,562 km (0.048 R)
• M83: 41,022,728 km (0.082 R)
• M84: 42,010,822 km (0.118 R)
• M85: 43,206,857 km (0.101 R)
• M86: 43,741,969 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit