🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.75 AU - 0.77 AU

Year: 250 Days

Day: 43 Hours

Environment

Temp: 176 °C

Axial Tilt: 44.7 °

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: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 250 Days

Day: 22.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,033,416 km

• M1: 456,722 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.7 AU - 0.9 AU

Year: 270 Days

Day: 30.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 435 Days

Day: 35.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.41 AU - 1.81 AU

Year: 770 Days

Day: 26.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.4

Radius: 11.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.44 AU - 6.64 AU

Year: 5592 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,033,416 km

• M1: 208,390 km (0.105 R)
• M2: 416,032 km (0.045 R)
• M3: 940,821 km (0.101 R)
• M4: 1,194,838 km (0.054 R)
• M5: 1,372,560 km (0.103 R)
• M6: 1,458,729 km (0.087 R)
• M7: 1,572,124 km (0.072 R)
• M8: 1,808,339 km (0.1 R)
• M9: 2,070,285 km (0.112 R)
• M10: 2,389,078 km (0.096 R)
• M11: 2,463,877 km (0.091 R)
• M12: 2,569,792 km (0.119 R)
• M13: 2,833,533 km (0.071 R)
• M14: 3,303,869 km (0.118 R)
• M15: 3,404,249 km (0.099 R)
• M16: 3,556,839 km (0.112 R)
• M17: 3,904,056 km (0.064 R)
• M18: 3,974,815 km (0.119 R)
• M19: 4,081,927 km (0.073 R)
• M20: 4,207,889 km (0.104 R)
• M21: 4,317,095 km (0.101 R)
• M22: 4,390,398 km (0.042 R)
• M23: 5,146,017 km (0.088 R)
• M24: 5,301,898 km (0.078 R)
• M25: 5,698,931 km (0.119 R)
• M26: 5,819,806 km (0.105 R)
• M27: 5,901,038 km (0.111 R)
• M28: 6,775,587 km (0.101 R)
• M29: 6,882,549 km (0.057 R)
• M30: 7,712,817 km (0.082 R)
• M31: 8,459,610 km (0.1 R)
• M32: 8,597,838 km (0.059 R)
• M33: 8,690,440 km (0.104 R)
• M34: 8,970,188 km (0.098 R)
• M35: 9,040,648 km (0.098 R)
• M36: 9,111,258 km (0.087 R)
• M37: 10,070,181 km (0.056 R)
• M38: 10,192,402 km (0.054 R)
• M39: 11,161,946 km (0.074 R)
• M40: 11,440,647 km (0.1 R)
• M41: 12,160,811 km (0.099 R)
• M42: 12,238,751 km (0.097 R)
• M43: 12,526,279 km (0.111 R)
• M44: 12,869,007 km (0.102 R)
• M45: 13,001,701 km (0.113 R)
• M46: 13,241,506 km (0.113 R)
• M47: 13,321,840 km (0.1 R)
• M48: 13,888,367 km (0.106 R)
• M49: 14,161,084 km (0.058 R)
• M50: 14,380,395 km (0.072 R)
• M51: 15,073,182 km (0.056 R)
• M52: 15,213,056 km (0.094 R)
• M53: 15,606,947 km (0.075 R)
• M54: 15,805,165 km (0.118 R)
• M55: 15,918,709 km (0.072 R)
• M56: 16,347,457 km (0.101 R)
• M57: 16,577,538 km (0.109 R)
• M58: 17,157,679 km (0.101 R)
• M59: 17,479,614 km (0.1 R)
• M60: 18,397,397 km (0.11 R)
• M61: 18,546,994 km (0.119 R)
• M62: 18,847,237 km (0.105 R)
• M63: 19,422,142 km (0.061 R)
• M64: 20,002,881 km (0.117 R)
• M65: 20,434,471 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 9.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.84 AU - 11.1 AU

Year: 10979 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,033,416 km

• M1: 139,425 km (0.098 R)
• M2: 213,327 km (0.086 R)
• M3: 327,171 km (0.062 R)
• M4: 847,023 km (0.057 R)
• M5: 1,287,140 km (0.059 R)
• M6: 1,715,738 km (0.111 R)
• M7: 2,241,275 km (0.119 R)
• M8: 2,608,688 km (0.111 R)
• M9: 3,399,612 km (0.117 R)
• M10: 3,527,667 km (0.103 R)
• M11: 3,821,478 km (0.097 R)
• M12: 4,467,740 km (0.095 R)
• M13: 4,750,181 km (0.067 R)
• M14: 5,821,751 km (0.113 R)
• M15: 6,052,580 km (0.107 R)
• M16: 6,169,117 km (0.055 R)
• M17: 6,247,357 km (0.112 R)
• M18: 6,325,746 km (0.117 R)
• M19: 6,965,277 km (0.041 R)
• M20: 7,709,227 km (0.082 R)
• M21: 7,793,451 km (0.087 R)
• M22: 8,133,487 km (0.083 R)
• M23: 8,391,693 km (0.099 R)
• M24: 8,478,310 km (0.105 R)
• M25: 8,740,106 km (0.103 R)
• M26: 8,872,051 km (0.049 R)
• M27: 9,541,502 km (0.065 R)
• M28: 10,273,634 km (0.107 R)
• M29: 11,023,568 km (0.027 R)
• M30: 11,213,856 km (0.1 R)
• M31: 13,226,247 km (0.098 R)
• M32: 13,529,931 km (0.09 R)
• M33: 13,887,170 km (0.118 R)
• M34: 14,767,853 km (0.108 R)
• M35: 15,082,906 km (0.084 R)
• M36: 15,241,330 km (0.087 R)
• M37: 15,400,203 km (0.066 R)
• M38: 15,880,412 km (0.096 R)
• M39: 17,738,418 km (0.107 R)
• M40: 18,354,163 km (0.037 R)
• M41: 19,376,814 km (0.112 R)
• M42: 19,549,001 km (0.096 R)
• M43: 20,417,865 km (0.099 R)
• M44: 20,534,701 km (0.093 R)
• M45: 22,253,132 km (0.091 R)
• M46: 22,977,635 km (0.05 R)
• M47: 23,342,803 km (0.034 R)
• M48: 24,202,243 km (0.09 R)
• M49: 25,762,698 km (0.103 R)
• M50: 26,906,374 km (0.105 R)
• M51: 27,098,457 km (0.065 R)
• M52: 27,291,140 km (0.096 R)
• M53: 27,484,270 km (0.105 R)
• M54: 28,131,281 km (0.064 R)
• M55: 28,783,378 km (0.068 R)
• M56: 29,045,623 km (0.093 R)
• M57: 30,702,420 km (0.044 R)
• M58: 30,903,180 km (0.077 R)
• M59: 31,575,922 km (0.101 R)
• M60: 31,778,627 km (0.071 R)
• M61: 32,049,698 km (0.085 R)
• M62: 33,004,282 km (0.089 R)
• M63: 33,691,984 km (0.085 R)
• M64: 33,760,948 km (0.092 R)
• M65: 34,037,405 km (0.116 R)
• M66: 35,501,669 km (0.116 R)
• M67: 35,571,830 km (0.119 R)
• M68: 35,712,452 km (0.12 R)
• M69: 36,347,495 km (0.116 R)
• M70: 36,630,983 km (0.107 R)
• M71: 38,059,194 km (0.105 R)
• M72: 38,202,958 km (0.081 R)
• M73: 39,869,927 km (0.077 R)
• M74: 40,308,697 km (0.052 R)
• M75: 41,117,124 km (0.112 R)
• M76: 41,412,580 km (0.113 R)
• M77: 42,153,987 km (0.104 R)
• M78: 43,875,859 km (0.075 R)
• M79: 45,315,589 km (0.103 R)
• M80: 45,468,029 km (0.1 R)
• M81: 47,001,856 km (0.078 R)
• M82: 48,085,543 km (0.117 R)
• M83: 48,241,125 km (0.093 R)
• M84: 48,396,706 km (0.115 R)
• M85: 50,910,100 km (0.058 R)
• M86: 51,068,524 km (0.12 R)
• M87: 51,544,994 km (0.102 R)
• M88: 52,262,465 km (0.106 R)
• M89: 52,342,350 km (0.065 R)
• M90: 53,626,648 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 14.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.91 AU - 10.77 AU

Year: 12526 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,033,416 km

• M1: 217,665 km (0.084 R)
• M2: 315,801 km (0.097 R)
• M3: 617,989 km (0.118 R)
• M4: 833,260 km (0.111 R)
• M5: 2,136,557 km (0.117 R)
• M6: 2,502,174 km (0.119 R)
• M7: 2,747,814 km (0.07 R)
• M8: 3,204,536 km (0.087 R)
• M9: 4,482,850 km (0.065 R)
• M10: 4,816,603 km (0.09 R)
• M11: 5,227,997 km (0.104 R)
• M12: 5,866,630 km (0.118 R)
• M13: 6,121,694 km (0.101 R)
• M14: 7,139,708 km (0.095 R)
• M15: 7,256,095 km (0.069 R)
• M16: 7,451,620 km (0.027 R)
• M17: 7,569,652 km (0.111 R)
• M18: 7,807,812 km (0.086 R)
• M19: 8,701,959 km (0.089 R)
• M20: 9,245,597 km (0.11 R)
• M21: 9,500,362 km (0.075 R)
• M22: 9,886,774 km (0.12 R)
• M23: 10,016,774 km (0.079 R)
• M24: 10,719,585 km (0.041 R)
• M25: 11,711,868 km (0.065 R)
• M26: 11,803,571 km (0.106 R)
• M27: 11,987,726 km (0.075 R)
• M28: 13,735,328 km (0.109 R)
• M29: 14,172,603 km (0.088 R)
• M30: 14,466,563 km (0.102 R)
• M31: 15,310,444 km (0.117 R)
• M32: 16,477,607 km (0.059 R)
• M33: 16,942,108 km (0.108 R)
• M34: 17,150,049 km (0.106 R)
• M35: 17,673,343 km (0.048 R)
• M36: 18,095,807 km (0.05 R)
• M37: 18,255,129 km (0.065 R)
• M38: 19,058,619 km (0.082 R)
• M39: 19,383,247 km (0.067 R)
• M40: 19,873,628 km (0.107 R)
• M41: 20,533,953 km (0.115 R)
• M42: 20,811,158 km (0.085 R)
• M43: 21,537,755 km (0.093 R)
• M44: 23,246,312 km (0.084 R)
• M45: 23,535,335 km (0.101 R)
• M46: 23,767,362 km (0.079 R)
• M47: 24,175,315 km (0.095 R)
• M48: 24,585,512 km (0.113 R)
• M49: 24,820,980 km (0.12 R)
• M50: 25,294,158 km (0.114 R)
• M51: 27,216,640 km (0.047 R)
• M52: 27,582,257 km (0.094 R)
• M53: 27,826,999 km (0.09 R)
• M54: 28,011,005 km (0.072 R)
• M55: 28,195,459 km (0.096 R)
• M56: 30,061,692 km (0.084 R)
• M57: 30,313,465 km (0.119 R)
• M58: 31,136,852 km (0.117 R)
• M59: 31,264,160 km (0.107 R)
• M60: 31,391,767 km (0.08 R)
• M61: 31,711,158 km (0.09 R)
• M62: 32,418,008 km (0.093 R)
• M63: 32,870,392 km (0.118 R)
• M64: 33,194,870 km (0.089 R)
• M65: 33,977,865 km (0.084 R)
• M66: 34,899,238 km (0.12 R)
• M67: 35,097,605 km (0.071 R)
• M68: 35,495,685 km (0.074 R)
• M69: 35,628,827 km (0.067 R)
• M70: 36,766,220 km (0.089 R)
• M71: 36,900,858 km (0.086 R)
• M72: 37,644,210 km (0.065 R)
• M73: 38,187,848 km (0.03 R)
• M74: 38,665,664 km (0.091 R)
• M75: 39,145,574 km (0.03 R)
• M76: 40,041,964 km (0.111 R)
• M77: 41,014,799 km (0.11 R)
• M78: 41,574,295 km (0.103 R)
• M79: 41,995,563 km (0.061 R)
• M80: 42,630,008 km (0.119 R)
• M81: 42,913,047 km (0.108 R)
• M82: 44,696,104 km (0.076 R)
• M83: 45,271,756 km (0.061 R)
• M84: 45,488,374 km (0.088 R)
• M85: 46,503,246 km (0.107 R)
• M86: 47,086,678 km (0.101 R)
• M87: 48,039,766 km (0.081 R)
• M88: 49,444,191 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 5.9

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.1 AU - 13.02 AU

Year: 15778 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,033,416 km

• M1: 330,013 km (0.1 R)
• M2: 384,915 km (0.09 R)
• M3: 428,299 km (0.116 R)
• M4: 743,651 km (0.099 R)
• M5: 780,452 km (0.034 R)
• M6: 818,001 km (0.071 R)
• M7: 934,388 km (0.117 R)
• M8: 1,183,618 km (0.109 R)
• M9: 1,315,863 km (0.117 R)
• M10: 1,429,856 km (0.096 R)
• M11: 1,476,232 km (0.085 R)
• M12: 1,891,964 km (0.085 R)
• M13: 1,943,276 km (0.111 R)
• M14: 2,179,491 km (0.118 R)
• M15: 2,314,877 km (0.037 R)
• M16: 2,480,781 km (0.08 R)
• M17: 2,972,061 km (0.069 R)
• M18: 3,244,179 km (0.113 R)
• M19: 3,555,941 km (0.072 R)
• M20: 3,683,249 km (0.086 R)
• M21: 4,008,475 km (0.116 R)
• M22: 4,107,808 km (0.111 R)
• M23: 4,174,379 km (0.103 R)
• M24: 5,109,515 km (0.102 R)
• M25: 5,730,197 km (0.037 R)
• M26: 5,804,846 km (0.115 R)
• M27: 6,529,498 km (0.113 R)
• M28: 7,081,514 km (0.111 R)
• M29: 7,161,549 km (0.12 R)
• M30: 7,201,791 km (0.065 R)
• M31: 7,689,480 km (0.103 R)
• M32: 8,611,302 km (0.097 R)
• M33: 8,653,938 km (0.057 R)
• M34: 8,998,312 km (0.069 R)
• M35: 9,128,612 km (0.045 R)
• M36: 9,878,695 km (0.052 R)
• M37: 10,329,135 km (0.116 R)
• M38: 10,420,090 km (0.055 R)
• M39: 10,465,568 km (0.071 R)
• M40: 11,156,710 km (0.088 R)
• M41: 11,250,059 km (0.073 R)
• M42: 12,148,993 km (0.111 R)
• M43: 12,196,864 km (0.11 R)
• M44: 12,874,842 km (0.083 R)
• M45: 13,515,270 km (0.077 R)
• M46: 13,914,397 km (0.102 R)
• M47: 14,520,568 km (0.052 R)
• M48: 14,775,632 km (0.075 R)
• M49: 14,929,419 km (0.1 R)
• M50: 16,922,661 km (0.114 R)
• M51: 16,976,217 km (0.032 R)
• M52: 17,352,904 km (0.118 R)
• M53: 20,634,782 km (0.113 R)
• M54: 20,921,561 km (0.085 R)
• M55: 21,789,678 km (0.027 R)
• M56: 22,257,620 km (0.059 R)
• M57: 22,847,036 km (0.118 R)
• M58: 23,920,999 km (0.12 R)
• M59: 27,870,383 km (0.093 R)
• M60: 27,933,662 km (0.084 R)
• M61: 28,060,372 km (0.102 R)
• M62: 28,760,789 km (0.069 R)
• M63: 28,952,873 km (0.073 R)
• M64: 29,016,901 km (0.082 R)
• M65: 29,402,564 km (0.062 R)
• M66: 30,178,977 km (0.056 R)
• M67: 31,685,727 km (0.084 R)
• M68: 32,881,911 km (0.085 R)
• M69: 33,418,220 km (0.086 R)
• M70: 34,908,065 km (0.117 R)
• M71: 35,318,262 km (0.106 R)
• M72: 36,696,657 km (0.082 R)
• M73: 36,904,897 km (0.084 R)
• M74: 37,602,023 km (0.036 R)
• M75: 38,233,177 km (0.06 R)
• M76: 38,514,869 km (0.077 R)
• M77: 38,585,330 km (0.09 R)
• M78: 39,861,849 km (0.059 R)
• M79: 41,152,280 km (0.092 R)
• M80: 42,238,061 km (0.111 R)
• M81: 42,674,887 km (0.058 R)
• M82: 43,259,815 km (0.09 R)
• M83: 46,074,199 km (0.088 R)
• M84: 46,599,138 km (0.064 R)
• M85: 47,050,625 km (0.062 R)
• M86: 47,276,817 km (0.069 R)
• M87: 47,579,154 km (0.086 R)
• M88: 49,023,521 km (0.104 R)
• M89: 49,789,612 km (0.097 R)
• M90: 51,799,759 km (0.085 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: 498 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit