🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 38 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 250 Days

Day: 41.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.68 AU - 0.98 AU

Year: 285 Days

Day: 29.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,498,448 km

• M1: 62,233 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.77 AU - 1.03 AU

Year: 322 Days

Day: 17.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,498,448 km

• M1: 65,973 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 327 Days

Day: 14.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.39 AU - 2.11 AU

Year: 872 Days

Day: 44.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,498,448 km

• M1: 400,922 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.51 AU - 4.71 AU

Year: 3139 Days

Day: 17.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 90.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.5 AU - 6.74 AU

Year: 6417 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,498,448 km

• M1: 190,438 km (0.114 R)
• M2: 346,917 km (0.049 R)
• M3: 603,627 km (0.084 R)
• M4: 826,229 km (0.086 R)
• M5: 911,649 km (0.111 R)
• M6: 1,015,770 km (0.096 R)
• M7: 1,599,201 km (0.091 R)
• M8: 1,897,799 km (0.114 R)
• M9: 2,154,060 km (0.079 R)
• M10: 2,276,132 km (0.117 R)
• M11: 2,358,859 km (0.086 R)
• M12: 2,766,214 km (0.099 R)
• M13: 3,336,332 km (0.119 R)
• M14: 3,574,641 km (0.095 R)
• M15: 4,220,605 km (0.112 R)
• M16: 4,504,990 km (0.105 R)
• M17: 4,715,774 km (0.098 R)
• M18: 5,038,307 km (0.117 R)
• M19: 5,479,321 km (0.11 R)
• M20: 5,648,068 km (0.098 R)
• M21: 7,366,349 km (0.102 R)
• M22: 8,411,439 km (0.093 R)
• M23: 8,639,127 km (0.075 R)
• M24: 9,001,154 km (0.086 R)
• M25: 9,234,078 km (0.083 R)
• M26: 9,604,183 km (0.096 R)
• M27: 9,910,709 km (0.113 R)
• M28: 10,151,263 km (0.071 R)
• M29: 10,428,767 km (0.1 R)
• M30: 10,603,347 km (0.067 R)
• M31: 11,311,693 km (0.113 R)
• M32: 11,599,221 km (0.102 R)
• M33: 11,707,829 km (0.074 R)
• M34: 12,035,298 km (0.091 R)
• M35: 12,365,910 km (0.1 R)
• M36: 13,262,001 km (0.087 R)
• M37: 13,489,390 km (0.037 R)
• M38: 13,717,975 km (0.078 R)
• M39: 14,179,036 km (0.048 R)
• M40: 14,684,377 km (0.113 R)
• M41: 15,156,059 km (0.091 R)
• M42: 15,274,840 km (0.088 R)
• M43: 15,752,805 km (0.11 R)
• M44: 16,154,775 km (0.09 R)
• M45: 16,276,099 km (0.079 R)
• M46: 16,478,953 km (0.067 R)
• M47: 17,340,039 km (0.089 R)
• M48: 17,880,386 km (0.117 R)
• M49: 18,131,561 km (0.119 R)
• M50: 18,807,444 km (0.111 R)
• M51: 19,233,948 km (0.108 R)
• M52: 19,750,060 km (0.097 R)
• M53: 19,879,911 km (0.08 R)
• M54: 21,148,651 km (0.098 R)
• M55: 22,760,119 km (0.116 R)
• M56: 22,941,581 km (0.099 R)
• M57: 23,032,537 km (0.055 R)
• M58: 23,718,294 km (0.069 R)
• M59: 24,225,430 km (0.034 R)
• M60: 24,596,433 km (0.069 R)
• M61: 25,297,449 km (0.116 R)
• M62: 27,150,368 km (0.055 R)
• M63: 27,246,559 km (0.104 R)
• M64: 29,986,145 km (0.094 R)
• M65: 30,085,478 km (0.109 R)
• M66: 30,534,421 km (0.052 R)
• M67: 31,489,454 km (0.104 R)
• M68: 32,658,711 km (0.119 R)
• M69: 33,377,230 km (0.119 R)
• M70: 34,101,134 km (0.09 R)
• M71: 34,308,925 km (0.109 R)
• M72: 34,777,915 km (0.117 R)
• M73: 35,091,771 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 13.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.08 AU - 11.22 AU

Year: 12182 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,498,448 km

• M1: 199,863 km (0.059 R)
• M2: 311,014 km (0.119 R)
• M3: 971,339 km (0.091 R)
• M4: 1,428,061 km (0.086 R)
• M5: 1,594,863 km (0.028 R)
• M6: 1,793,828 km (0.051 R)
• M7: 1,896,452 km (0.079 R)
• M8: 2,216,741 km (0.083 R)
• M9: 2,355,568 km (0.036 R)
• M10: 2,468,664 km (0.085 R)
• M11: 2,819,321 km (0.104 R)
• M12: 2,909,529 km (0.103 R)
• M13: 3,031,302 km (0.072 R)
• M14: 3,311,798 km (0.112 R)
• M15: 3,439,255 km (0.09 R)
• M16: 3,568,358 km (0.073 R)
• M17: 3,666,345 km (0.108 R)
• M18: 4,101,226 km (0.042 R)
• M19: 4,623,771 km (0.036 R)
• M20: 4,947,501 km (0.12 R)
• M21: 6,040,762 km (0.091 R)
• M22: 6,158,196 km (0.076 R)
• M23: 6,474,745 km (0.103 R)
• M24: 7,165,439 km (0.086 R)
• M25: 7,794,348 km (0.088 R)
• M26: 8,837,345 km (0.095 R)
• M27: 9,015,516 km (0.108 R)
• M28: 9,284,941 km (0.076 R)
• M29: 9,924,173 km (0.109 R)
• M30: 10,063,000 km (0.104 R)
• M31: 10,436,396 km (0.102 R)
• M32: 10,957,146 km (0.081 R)
• M33: 11,486,573 km (0.073 R)
• M34: 11,583,662 km (0.096 R)
• M35: 11,778,888 km (0.048 R)
• M36: 12,122,963 km (0.105 R)
• M37: 12,720,606 km (0.059 R)
• M38: 13,073,807 km (0.107 R)
• M39: 13,226,097 km (0.084 R)
• M40: 13,378,986 km (0.064 R)
• M41: 13,944,766 km (0.073 R)
• M42: 14,465,964 km (0.098 R)
• M43: 14,728,958 km (0.043 R)
• M44: 14,940,489 km (0.113 R)
• M45: 15,366,693 km (0.103 R)
• M46: 16,559,138 km (0.105 R)
• M47: 18,289,536 km (0.073 R)
• M48: 20,018,289 km (0.063 R)
• M49: 21,080,584 km (0.119 R)
• M50: 22,403,628 km (0.116 R)
• M51: 23,259,627 km (0.058 R)
• M52: 23,691,665 km (0.114 R)
• M53: 24,438,308 km (0.068 R)
• M54: 25,509,429 km (0.097 R)
• M55: 25,636,438 km (0.117 R)
• M56: 26,918,342 km (0.114 R)
• M57: 27,306,997 km (0.118 R)
• M58: 28,089,843 km (0.067 R)
• M59: 28,352,387 km (0.076 R)
• M60: 28,484,033 km (0.07 R)
• M61: 28,615,829 km (0.116 R)
• M62: 28,747,774 km (0.057 R)
• M63: 28,880,019 km (0.084 R)
• M64: 29,811,116 km (0.086 R)
• M65: 30,617,149 km (0.083 R)
• M66: 30,819,705 km (0.112 R)
• M67: 31,090,626 km (0.114 R)
• M68: 31,634,714 km (0.078 R)
• M69: 35,459,782 km (0.064 R)
• M70: 36,814,690 km (0.081 R)
• M71: 39,281,558 km (0.042 R)
• M72: 40,312,737 km (0.112 R)
• M73: 41,054,742 km (0.058 R)
• M74: 41,427,540 km (0.118 R)
• M75: 41,876,184 km (0.114 R)
• M76: 42,778,558 km (0.047 R)
• M77: 43,232,139 km (0.106 R)
• M78: 43,915,502 km (0.034 R)
• M79: 44,602,456 km (0.049 R)
• M80: 44,755,494 km (0.11 R)
• M81: 45,755,257 km (0.085 R)
• M82: 48,404,336 km (0.087 R)
• M83: 50,543,286 km (0.11 R)
• M84: 51,503,854 km (0.095 R)
• M85: 53,280,478 km (0.058 R)
• M86: 54,666,951 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 10.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.76 AU - 14.24 AU

Year: 14692 Days

Day: 5.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,498,448 km

• M1: 172,935 km (0.118 R)
• M2: 308,920 km (0.028 R)
• M3: 641,775 km (0.11 R)
• M4: 846,574 km (0.032 R)
• M5: 957,127 km (0.109 R)
• M6: 1,025,942 km (0.085 R)
• M7: 1,193,641 km (0.081 R)
• M8: 1,475,484 km (0.104 R)
• M9: 1,722,021 km (0.079 R)
• M10: 1,836,015 km (0.073 R)
• M11: 2,507,410 km (0.114 R)
• M12: 2,769,356 km (0.085 R)
• M13: 3,178,955 km (0.078 R)
• M14: 3,284,421 km (0.103 R)
• M15: 3,462,742 km (0.103 R)
• M16: 4,093,147 km (0.074 R)
• M17: 7,933,175 km (0.061 R)
• M18: 8,513,615 km (0.091 R)
• M19: 9,107,818 km (0.054 R)
• M20: 9,562,296 km (0.076 R)
• M21: 10,440,884 km (0.092 R)
• M22: 11,507,367 km (0.087 R)
• M23: 11,779,336 km (0.078 R)
• M24: 14,497,081 km (0.117 R)
• M25: 15,564,312 km (0.108 R)
• M26: 15,986,178 km (0.111 R)
• M27: 16,168,089 km (0.096 R)
• M28: 18,151,158 km (0.03 R)
• M29: 18,468,007 km (0.109 R)
• M30: 18,595,165 km (0.104 R)
• M31: 18,722,772 km (0.114 R)
• M32: 19,493,949 km (0.088 R)
• M33: 19,948,577 km (0.106 R)
• M34: 20,406,795 km (0.09 R)
• M35: 20,472,469 km (0.082 R)
• M36: 21,333,554 km (0.082 R)
• M37: 21,400,275 km (0.095 R)
• M38: 21,936,433 km (0.056 R)
• M39: 22,477,230 km (0.078 R)
• M40: 24,334,338 km (0.117 R)
• M41: 24,753,810 km (0.088 R)
• M42: 25,387,357 km (0.12 R)
• M43: 26,383,380 km (0.086 R)
• M44: 26,814,222 km (0.106 R)
• M45: 27,247,457 km (0.062 R)
• M46: 27,392,268 km (0.034 R)
• M47: 27,610,082 km (0.1 R)
• M48: 29,596,443 km (0.102 R)
• M49: 30,118,839 km (0.099 R)
• M50: 30,644,376 km (0.101 R)
• M51: 32,469,021 km (0.06 R)
• M52: 32,699,701 km (0.104 R)
• M53: 32,776,594 km (0.105 R)
• M54: 33,549,716 km (0.06 R)
• M55: 33,627,357 km (0.049 R)
• M56: 33,938,521 km (0.077 R)
• M57: 34,642,080 km (0.101 R)
• M58: 35,825,399 km (0.104 R)
• M59: 37,907,652 km (0.103 R)
• M60: 40,193,806 km (0.062 R)
• M61: 41,519,991 km (0.089 R)
• M62: 44,045,353 km (0.081 R)
• M63: 44,215,446 km (0.04 R)
• M64: 44,727,071 km (0.096 R)
• M65: 44,812,491 km (0.104 R)
• M66: 45,240,640 km (0.091 R)
• M67: 45,670,136 km (0.026 R)
• M68: 45,756,304 km (0.04 R)
• M69: 46,187,445 km (0.07 R)
• M70: 46,533,315 km (0.082 R)
• M71: 47,140,683 km (0.04 R)
• M72: 47,227,599 km (0.116 R)
• M73: 47,314,665 km (0.114 R)
• M74: 47,488,946 km (0.038 R)
• M75: 48,626,638 km (0.118 R)
• M76: 49,154,719 km (0.114 R)
• M77: 49,684,744 km (0.109 R)
• M78: 49,773,306 km (0.071 R)
• M79: 52,273,236 km (0.11 R)
• M80: 53,538,385 km (0.03 R)
• M81: 54,630,898 km (0.03 R)
• M82: 54,722,303 km (0.084 R)
• M83: 54,813,707 km (0.085 R)
• M84: 55,271,626 km (0.079 R)
• M85: 55,822,745 km (0.059 R)
• M86: 56,006,900 km (0.069 R)
• M87: 56,467,960 km (0.074 R)
• M88: 58,232,018 km (0.079 R)
• M89: 58,699,213 km (0.119 R)
• M90: 58,792,861 km (0.096 R)
• M91: 59,449,296 km (0.1 R)
• M92: 59,543,244 km (0.102 R)
• M93: 60,108,275 km (0.064 R)
• M94: 61,338,418 km (0.117 R)
• M95: 62,099,722 km (0.079 R)
• M96: 64,401,883 km (0.116 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: 370 - 15,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit