🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 191 Days

Day: 24 Hours

Environment

Temp: 212 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.66 AU - 1.08 AU

Year: 283 Days

Day: 22.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,138,193 km

• M1: 246,238 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.48 AU - 1.48 AU

Year: 627 Days

Day: 38.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.01 AU - 2.23 AU

Year: 1075 Days

Day: 36.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,138,193 km

• M1: 257,458 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.2 AU - 3.1 AU

Year: 1502 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.32 AU - 6.46 AU

Year: 4358 Days

Day: 42.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 14

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.72 AU - 9.8 AU

Year: 9029 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,138,193 km

• M1: 185,053 km (0.113 R)
• M2: 388,655 km (0.072 R)
• M3: 575,054 km (0.116 R)
• M4: 1,013,526 km (0.062 R)
• M5: 1,406,370 km (0.111 R)
• M6: 1,507,049 km (0.07 R)
• M7: 1,824,496 km (0.085 R)
• M8: 2,548,250 km (0.094 R)
• M9: 2,698,147 km (0.087 R)
• M10: 2,825,455 km (0.114 R)
• M11: 2,954,708 km (0.048 R)
• M12: 3,086,204 km (0.113 R)
• M13: 3,492,063 km (0.108 R)
• M14: 4,060,236 km (0.047 R)
• M15: 4,148,050 km (0.064 R)
• M16: 4,325,473 km (0.108 R)
• M17: 4,688,098 km (0.085 R)
• M18: 5,442,969 km (0.086 R)
• M19: 5,934,248 km (0.103 R)
• M20: 6,303,605 km (0.048 R)
• M21: 6,959,443 km (0.051 R)
• M22: 7,492,609 km (0.092 R)
• M23: 8,149,942 km (0.113 R)
• M24: 8,298,493 km (0.063 R)
• M25: 8,673,984 km (0.112 R)
• M26: 9,441,870 km (0.11 R)
• M27: 9,558,855 km (0.039 R)
• M28: 9,715,783 km (0.09 R)
• M29: 10,593,624 km (0.095 R)
• M30: 11,789,659 km (0.112 R)
• M31: 12,297,095 km (0.105 R)
• M32: 12,510,720 km (0.103 R)
• M33: 13,115,245 km (0.112 R)
• M34: 13,333,509 km (0.072 R)
• M35: 14,352,869 km (0.068 R)
• M36: 14,894,712 km (0.093 R)
• M37: 15,168,027 km (0.111 R)
• M38: 15,673,818 km (0.118 R)
• M39: 15,766,269 km (0.111 R)
• M40: 17,223,801 km (0.065 R)
• M41: 17,703,113 km (0.078 R)
• M42: 19,365,744 km (0.088 R)
• M43: 19,614,375 km (0.12 R)
• M44: 20,619,823 km (0.116 R)
• M45: 20,772,113 km (0.118 R)
• M46: 21,026,729 km (0.08 R)
• M47: 21,436,178 km (0.076 R)
• M48: 23,735,497 km (0.048 R)
• M49: 23,841,861 km (0.095 R)
• M50: 24,268,963 km (0.11 R)
• M51: 24,376,225 km (0.108 R)
• M52: 26,222,113 km (0.096 R)
• M53: 26,718,180 km (0.114 R)
• M54: 28,790,409 km (0.089 R)
• M55: 28,903,954 km (0.106 R)
• M56: 30,739,819 km (0.111 R)
• M57: 30,913,802 km (0.086 R)
• M58: 31,030,039 km (0.097 R)
• M59: 31,262,963 km (0.069 R)
• M60: 31,554,828 km (0.054 R)
• M61: 31,789,099 km (0.089 R)
• M62: 32,672,325 km (0.104 R)
• M63: 32,850,047 km (0.089 R)
• M64: 33,146,849 km (0.102 R)
• M65: 33,683,307 km (0.075 R)
• M66: 34,102,480 km (0.092 R)
• M67: 34,764,750 km (0.052 R)
• M68: 35,370,621 km (0.113 R)
• M69: 35,552,981 km (0.061 R)
• M70: 35,979,933 km (0.119 R)
• M71: 36,163,340 km (0.073 R)
• M72: 36,592,686 km (0.111 R)
• M73: 36,900,260 km (0.119 R)
• M74: 37,642,265 km (0.088 R)
• M75: 38,077,296 km (0.076 R)
• M76: 38,827,080 km (0.071 R)
• M77: 39,644,782 km (0.103 R)
• M78: 40,024,013 km (0.101 R)
• M79: 40,150,722 km (0.033 R)
• M80: 41,810,062 km (0.058 R)
• M81: 42,777,661 km (0.049 R)
• M82: 43,426,766 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.36 AU - 12.48 AU

Year: 12567 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,138,193 km

• M1: 155,582 km (0.077 R)
• M2: 385,364 km (0.078 R)
• M3: 601,982 km (0.076 R)
• M4: 703,858 km (0.084 R)
• M5: 844,779 km (0.07 R)
• M6: 944,561 km (0.089 R)
• M7: 1,307,635 km (0.115 R)
• M8: 1,425,069 km (0.088 R)
• M9: 1,629,121 km (0.073 R)
• M10: 1,734,887 km (0.098 R)
• M11: 2,564,556 km (0.092 R)
• M12: 2,968,919 km (0.074 R)
• M13: 3,099,518 km (0.101 R)
• M14: 3,366,700 km (0.105 R)
• M15: 4,067,267 km (0.093 R)
• M16: 4,212,826 km (0.044 R)
• M17: 4,873,749 km (0.114 R)
• M18: 5,631,911 km (0.044 R)
• M19: 5,991,694 km (0.061 R)
• M20: 6,359,106 km (0.101 R)
• M21: 6,596,668 km (0.062 R)
• M22: 6,837,371 km (0.114 R)
• M23: 7,648,191 km (0.042 R)
• M24: 7,756,201 km (0.06 R)
• M25: 8,304,178 km (0.079 R)
• M26: 9,982,516 km (0.064 R)
• M27: 11,514,099 km (0.08 R)
• M28: 12,222,744 km (0.11 R)
• M29: 12,307,118 km (0.078 R)
• M30: 12,391,640 km (0.109 R)
• M31: 12,603,770 km (0.048 R)
• M32: 12,688,891 km (0.042 R)
• M33: 12,988,536 km (0.08 R)
• M34: 13,074,704 km (0.094 R)
• M35: 14,255,032 km (0.116 R)
• M36: 16,763,339 km (0.117 R)
• M37: 17,613,504 km (0.118 R)
• M38: 19,948,427 km (0.091 R)
• M39: 20,247,174 km (0.053 R)
• M40: 20,949,835 km (0.119 R)
• M41: 21,865,075 km (0.077 R)
• M42: 22,121,636 km (0.102 R)
• M43: 22,482,615 km (0.072 R)
• M44: 23,053,630 km (0.081 R)
• M45: 23,262,469 km (0.099 R)
• M46: 23,419,397 km (0.089 R)
• M47: 24,369,044 km (0.08 R)
• M48: 25,009,174 km (0.114 R)
• M49: 25,762,997 km (0.11 R)
• M50: 25,925,461 km (0.086 R)
• M51: 26,196,981 km (0.114 R)
• M52: 26,360,491 km (0.088 R)
• M53: 26,469,548 km (0.117 R)
• M54: 28,180,200 km (0.081 R)
• M55: 28,403,549 km (0.119 R)
• M56: 28,515,449 km (0.087 R)
• M57: 28,739,696 km (0.078 R)
• M58: 31,244,562 km (0.103 R)
• M59: 31,939,744 km (0.111 R)
• M60: 33,227,632 km (0.095 R)
• M61: 34,413,045 km (0.083 R)
• M62: 34,950,999 km (0.114 R)
• M63: 36,156,459 km (0.042 R)
• M64: 37,314,197 km (0.041 R)
• M65: 37,866,811 km (0.077 R)
• M66: 38,422,268 km (0.08 R)
• M67: 38,731,936 km (0.06 R)
• M68: 39,042,501 km (0.053 R)
• M69: 40,481,633 km (0.049 R)
• M70: 40,607,594 km (0.053 R)
• M71: 41,493,064 km (0.066 R)
• M72: 41,938,117 km (0.055 R)
• M73: 42,129,453 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 9.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.72 AU - 13.54 AU

Year: 15631 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,138,193 km

• M1: 126,261 km (0.089 R)
• M2: 346,020 km (0.049 R)
• M3: 465,399 km (0.096 R)
• M4: 870,061 km (0.111 R)
• M5: 997,070 km (0.115 R)
• M6: 1,223,262 km (0.103 R)
• M7: 1,432,549 km (0.082 R)
• M8: 1,653,804 km (0.074 R)
• M9: 1,831,527 km (0.109 R)
• M10: 3,221,590 km (0.04 R)
• M11: 3,512,857 km (0.085 R)
• M12: 4,412,240 km (0.047 R)
• M13: 5,118,641 km (0.092 R)
• M14: 5,196,432 km (0.063 R)
• M15: 5,806,043 km (0.109 R)
• M16: 5,941,579 km (0.066 R)
• M17: 6,105,687 km (0.102 R)
• M18: 6,578,566 km (0.11 R)
• M19: 7,063,263 km (0.047 R)
• M20: 7,826,961 km (0.117 R)
• M21: 9,209,843 km (0.085 R)
• M22: 9,463,561 km (0.116 R)
• M23: 9,559,304 km (0.082 R)
• M24: 9,816,313 km (0.052 R)
• M25: 10,140,641 km (0.092 R)
• M26: 10,501,471 km (0.075 R)
• M27: 11,134,719 km (0.104 R)
• M28: 11,506,919 km (0.051 R)
• M29: 11,677,460 km (0.104 R)
• M30: 12,021,236 km (0.117 R)
• M31: 12,090,350 km (0.116 R)
• M32: 13,428,952 km (0.104 R)
• M33: 13,536,663 km (0.083 R)
• M34: 13,644,672 km (0.097 R)
• M35: 13,789,034 km (0.104 R)
• M36: 15,335,876 km (0.041 R)
• M37: 15,636,717 km (0.12 R)
• M38: 15,749,963 km (0.097 R)
• M39: 16,550,910 km (0.114 R)
• M40: 16,704,846 km (0.091 R)
• M41: 17,521,501 km (0.108 R)
• M42: 17,639,235 km (0.093 R)
• M43: 18,271,585 km (0.078 R)
• M44: 18,670,562 km (0.063 R)
• M45: 18,830,931 km (0.075 R)
• M46: 18,951,507 km (0.098 R)
• M47: 19,395,962 km (0.04 R)
• M48: 19,639,807 km (0.094 R)
• M49: 19,884,549 km (0.086 R)
• M50: 20,048,359 km (0.099 R)
• M51: 22,686,966 km (0.109 R)
• M52: 22,815,321 km (0.09 R)
• M53: 22,943,975 km (0.06 R)
• M54: 23,547,303 km (0.1 R)
• M55: 23,764,071 km (0.056 R)
• M56: 24,813,500 km (0.07 R)
• M57: 24,901,613 km (0.104 R)
• M58: 25,699,717 km (0.079 R)
• M59: 28,512,008 km (0.076 R)
• M60: 30,755,527 km (0.053 R)
• M61: 31,420,490 km (0.119 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit