🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 168 Days

Day: 44 Hours

Environment

Temp: 238 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 211 Days

Day: 31.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 141.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.18 AU

Year: 817 Days

Day: 23 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,062,533 km

• M1: 1,449,603 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.59 AU - 4.51 AU

Year: 2878 Days

Day: 42.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,062,533 km

• M1: 607,218 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.07 AU - 4.59 AU

Year: 3181 Days

Day: 18.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,062,533 km

• M1: 60,288 km (0.073 R)
• M2: 708,196 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.36 AU - 5.02 AU

Year: 3586 Days

Day: 26.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 9.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.52 AU - 6.86 AU

Year: 4793 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,062,533 km

• M1: 175,628 km (0.047 R)
• M2: 269,127 km (0.046 R)
• M3: 381,624 km (0.101 R)
• M4: 844,330 km (0.049 R)
• M5: 1,159,832 km (0.102 R)
• M6: 1,336,956 km (0.119 R)
• M7: 1,631,514 km (0.108 R)
• M8: 1,767,798 km (0.054 R)
• M9: 1,856,510 km (0.037 R)
• M10: 2,212,852 km (0.107 R)
• M11: 2,420,045 km (0.076 R)
• M12: 2,604,948 km (0.112 R)
• M13: 2,853,729 km (0.078 R)
• M14: 3,079,771 km (0.116 R)
• M15: 3,629,843 km (0.03 R)
• M16: 3,710,925 km (0.079 R)
• M17: 3,792,755 km (0.085 R)
• M18: 4,075,046 km (0.065 R)
• M19: 4,210,282 km (0.114 R)
• M20: 4,537,603 km (0.116 R)
• M21: 5,216,777 km (0.118 R)
• M22: 5,363,981 km (0.112 R)
• M23: 5,718,678 km (0.08 R)
• M24: 6,451,259 km (0.113 R)
• M25: 6,808,498 km (0.074 R)
• M26: 6,929,074 km (0.071 R)
• M27: 7,274,496 km (0.052 R)
• M28: 7,792,703 km (0.026 R)
• M29: 7,918,814 km (0.055 R)
• M30: 8,279,943 km (0.112 R)
• M31: 8,559,841 km (0.049 R)
• M32: 9,239,613 km (0.118 R)
• M33: 10,050,883 km (0.051 R)
• M34: 10,188,213 km (0.084 R)
• M35: 10,488,157 km (0.109 R)
• M36: 10,697,445 km (0.114 R)
• M37: 10,978,689 km (0.093 R)
• M38: 11,167,631 km (0.102 R)
• M39: 11,837,231 km (0.075 R)
• M40: 11,982,341 km (0.095 R)
• M41: 12,544,380 km (0.114 R)
• M42: 13,064,980 km (0.118 R)
• M43: 13,164,912 km (0.11 R)
• M44: 13,240,160 km (0.034 R)
• M45: 13,821,048 km (0.077 R)
• M46: 13,973,937 km (0.058 R)
• M47: 14,332,972 km (0.045 R)
• M48: 14,746,909 km (0.086 R)
• M49: 14,981,628 km (0.081 R)
• M50: 15,480,986 km (0.112 R)
• M51: 15,586,752 km (0.109 R)
• M52: 16,253,659 km (0.101 R)
• M53: 18,003,057 km (0.094 R)
• M54: 18,142,183 km (0.051 R)
• M55: 18,393,657 km (0.075 R)
• M56: 18,618,053 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 10.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.65 AU - 5.85 AU

Year: 4869 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,062,533 km

• M1: 209,138 km (0.11 R)
• M2: 455,675 km (0.063 R)
• M3: 527,482 km (0.049 R)
• M4: 592,557 km (0.059 R)
• M5: 768,783 km (0.074 R)
• M6: 962,961 km (0.058 R)
• M7: 1,115,851 km (0.116 R)
• M8: 1,337,704 km (0.111 R)
• M9: 1,655,749 km (0.112 R)
• M10: 1,806,843 km (0.082 R)
• M11: 1,980,077 km (0.12 R)
• M12: 2,086,591 km (0.09 R)
• M13: 2,176,948 km (0.071 R)
• M14: 2,766,663 km (0.047 R)
• M15: 3,110,439 km (0.11 R)
• M16: 3,235,054 km (0.113 R)
• M17: 3,361,315 km (0.107 R)
• M18: 3,927,842 km (0.118 R)
• M19: 4,108,107 km (0.086 R)
• M20: 4,199,362 km (0.073 R)
• M21: 4,337,441 km (0.073 R)
• M22: 4,453,678 km (0.097 R)
• M23: 4,760,653 km (0.115 R)
• M24: 5,001,655 km (0.112 R)
• M25: 5,099,193 km (0.09 R)
• M26: 5,172,795 km (0.109 R)
• M27: 5,520,760 km (0.091 R)
• M28: 5,697,585 km (0.08 R)
• M29: 6,371,074 km (0.1 R)
• M30: 6,636,760 km (0.055 R)
• M31: 6,744,171 km (0.038 R)
• M32: 6,824,954 km (0.073 R)
• M33: 7,124,299 km (0.1 R)
• M34: 7,427,983 km (0.116 R)
• M35: 7,595,383 km (0.062 R)
• M36: 8,105,213 km (0.118 R)
• M37: 8,422,360 km (0.059 R)
• M38: 8,684,755 km (0.034 R)
• M39: 8,831,809 km (0.104 R)
• M40: 9,128,163 km (0.082 R)
• M41: 9,277,611 km (0.06 R)
• M42: 9,367,669 km (0.109 R)
• M43: 9,518,464 km (0.108 R)
• M44: 9,883,632 km (0.055 R)
• M45: 10,222,471 km (0.113 R)
• M46: 10,879,804 km (0.111 R)
• M47: 10,943,084 km (0.098 R)
• M48: 11,038,228 km (0.09 R)
• M49: 11,712,466 km (0.064 R)
• M50: 12,103,814 km (0.117 R)
• M51: 12,169,488 km (0.12 R)
• M52: 12,765,486 km (0.09 R)
• M53: 12,899,226 km (0.111 R)
• M54: 13,134,394 km (0.111 R)
• M55: 13,574,960 km (0.078 R)
• M56: 13,917,240 km (0.12 R)
• M57: 14,262,362 km (0.097 R)
• M58: 14,680,189 km (0.112 R)
• M59: 15,278,879 km (0.07 R)
• M60: 15,420,997 km (0.072 R)
• M61: 16,500,496 km (0.119 R)
• M62: 16,755,859 km (0.046 R)
• M63: 17,012,569 km (0.083 R)
• M64: 17,122,972 km (0.113 R)
• M65: 18,769,596 km (0.091 R)
• M66: 18,921,737 km (0.033 R)
• M67: 20,897,925 km (0.08 R)
• M68: 21,095,245 km (0.086 R)
• M69: 21,611,058 km (0.037 R)
• M70: 22,332,120 km (0.084 R)
• M71: 22,979,579 km (0.074 R)
• M72: 23,060,961 km (0.062 R)
• M73: 24,542,129 km (0.106 R)
• M74: 25,420,418 km (0.109 R)
• M75: 26,649,963 km (0.108 R)
• M76: 27,725,572 km (0.076 R)
• M77: 27,812,189 km (0.107 R)
• M78: 27,942,339 km (0.094 R)
• M79: 28,203,238 km (0.062 R)
• M80: 28,290,453 km (0.078 R)
• M81: 28,421,351 km (0.06 R)
• M82: 29,255,060 km (0.083 R)
• M83: 29,652,692 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 11.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.48 AU - 13.64 AU

Year: 14788 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,062,533 km

• M1: 152,440 km (0.065 R)
• M2: 270,024 km (0.054 R)
• M3: 371,601 km (0.03 R)
• M4: 655,687 km (0.114 R)
• M5: 1,006,943 km (0.084 R)
• M6: 1,914,703 km (0.116 R)
• M7: 2,003,265 km (0.115 R)
• M8: 2,093,323 km (0.085 R)
• M9: 2,231,103 km (0.12 R)
• M10: 2,762,025 km (0.082 R)
• M11: 3,305,066 km (0.1 R)
• M12: 3,439,255 km (0.069 R)
• M13: 3,796,794 km (0.053 R)
• M14: 4,607,315 km (0.113 R)
• M15: 5,661,681 km (0.064 R)
• M16: 6,117,057 km (0.113 R)
• M17: 6,349,083 km (0.073 R)
• M18: 7,695,165 km (0.045 R)
• M19: 7,909,987 km (0.063 R)
• M20: 8,272,313 km (0.085 R)
• M21: 8,603,224 km (0.069 R)
• M22: 8,975,872 km (0.117 R)
• M23: 9,392,054 km (0.026 R)
• M24: 10,479,630 km (0.089 R)
• M25: 10,998,136 km (0.093 R)
• M26: 11,321,417 km (0.076 R)
• M27: 11,402,649 km (0.06 R)
• M28: 12,060,132 km (0.113 R)
• M29: 13,627,319 km (0.059 R)
• M30: 15,212,907 km (0.095 R)
• M31: 15,392,723 km (0.116 R)
• M32: 16,118,871 km (0.098 R)
• M33: 16,348,055 km (0.107 R)
• M34: 16,949,140 km (0.075 R)
• M35: 17,369,510 km (0.093 R)
• M36: 17,793,320 km (0.114 R)
• M37: 18,268,294 km (0.1 R)
• M38: 19,182,037 km (0.081 R)
• M39: 19,717,897 km (0.039 R)
• M40: 19,963,088 km (0.1 R)
• M41: 20,061,523 km (0.097 R)
• M42: 20,308,210 km (0.075 R)
• M43: 20,456,611 km (0.09 R)
• M44: 21,204,301 km (0.11 R)
• M45: 21,304,682 km (0.1 R)
• M46: 21,506,040 km (0.11 R)
• M47: 21,606,869 km (0.097 R)
• M48: 22,368,322 km (0.052 R)
• M49: 22,880,695 km (0.083 R)
• M50: 23,865,199 km (0.071 R)
• M51: 23,969,618 km (0.108 R)
• M52: 24,074,187 km (0.11 R)
• M53: 25,128,403 km (0.076 R)
• M54: 25,287,874 km (0.062 R)
• M55: 25,982,607 km (0.057 R)
• M56: 26,305,439 km (0.041 R)
• M57: 27,445,674 km (0.066 R)
• M58: 27,664,685 km (0.077 R)
• M59: 28,049,302 km (0.098 R)
• M60: 28,325,160 km (0.103 R)
• M61: 28,435,713 km (0.102 R)
• M62: 29,381,620 km (0.091 R)
• M63: 29,999,160 km (0.1 R)
• M64: 30,564,191 km (0.064 R)
• M65: 31,247,106 km (0.071 R)
• M66: 31,418,545 km (0.108 R)
• M67: 31,647,729 km (0.077 R)
• M68: 32,627,595 km (0.118 R)
• M69: 33,734,769 km (0.119 R)
• M70: 33,969,338 km (0.043 R)
• M71: 34,086,922 km (0.069 R)
• M72: 35,210,103 km (0.091 R)
• M73: 36,706,530 km (0.096 R)
• M74: 37,068,707 km (0.057 R)
• M75: 37,189,731 km (0.114 R)
• M76: 37,735,913 km (0.06 R)
• M77: 39,452,100 km (0.096 R)
• M78: 39,575,518 km (0.096 R)
• M79: 40,630,931 km (0.041 R)
• M80: 40,943,142 km (0.108 R)
• M81: 41,318,782 km (0.066 R)
• M82: 41,758,600 km (0.108 R)
• M83: 41,947,542 km (0.109 R)
• M84: 42,199,764 km (0.085 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 8.1

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.94 AU - 15.2 AU

Year: 15736 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,062,533 km

• M1: 147,204 km (0.109 R)
• M2: 232,176 km (0.115 R)
• M3: 327,320 km (0.101 R)
• M4: 421,567 km (0.116 R)
• M5: 1,079,498 km (0.078 R)
• M6: 1,177,335 km (0.027 R)
• M7: 2,033,035 km (0.049 R)
• M8: 2,279,423 km (0.089 R)
• M9: 2,406,431 km (0.105 R)
• M10: 3,323,018 km (0.087 R)
• M11: 3,687,588 km (0.102 R)
• M12: 4,375,738 km (0.095 R)
• M13: 4,494,369 km (0.113 R)
• M14: 4,573,955 km (0.028 R)
• M15: 4,815,705 km (0.114 R)
• M16: 5,438,331 km (0.111 R)
• M17: 5,523,303 km (0.111 R)
• M18: 5,694,593 km (0.059 R)
• M19: 5,911,061 km (0.04 R)
• M20: 6,307,645 km (0.086 R)
• M21: 6,396,955 km (0.115 R)
• M22: 7,080,168 km (0.087 R)
• M23: 7,454,013 km (0.053 R)
• M24: 8,318,539 km (0.099 R)
• M25: 8,713,029 km (0.079 R)
• M26: 9,265,344 km (0.044 R)
• M27: 9,674,046 km (0.101 R)
• M28: 9,725,657 km (0.098 R)
• M29: 9,777,268 km (0.093 R)
• M30: 10,403,634 km (0.111 R)
• M31: 10,562,208 km (0.094 R)
• M32: 10,935,604 km (0.081 R)
• M33: 10,989,310 km (0.056 R)
• M34: 11,259,035 km (0.069 R)
• M35: 11,367,493 km (0.099 R)
• M36: 11,750,015 km (0.103 R)
• M37: 11,805,067 km (0.093 R)
• M38: 11,915,171 km (0.078 R)
• M39: 12,136,726 km (0.103 R)
• M40: 12,415,576 km (0.098 R)
• M41: 12,583,874 km (0.085 R)
• M42: 12,696,521 km (0.087 R)
• M43: 13,036,407 km (0.098 R)
• M44: 17,405,263 km (0.09 R)
• M45: 17,845,979 km (0.087 R)
• M46: 18,931,611 km (0.094 R)
• M47: 19,907,138 km (0.075 R)
• M48: 20,104,159 km (0.045 R)
• M49: 20,898,972 km (0.106 R)
• M50: 20,965,693 km (0.084 R)
• M51: 21,233,174 km (0.11 R)
• M52: 21,434,533 km (0.026 R)
• M53: 21,703,958 km (0.114 R)
• M54: 22,999,326 km (0.108 R)
• M55: 23,969,768 km (0.088 R)
• M56: 24,389,689 km (0.105 R)
• M57: 25,807,129 km (0.097 R)
• M58: 26,022,101 km (0.107 R)
• M59: 26,598,053 km (0.071 R)
• M60: 27,324,051 km (0.025 R)
• M61: 28,498,993 km (0.068 R)
• M62: 29,167,246 km (0.064 R)
• M63: 33,283,282 km (0.056 R)
• M64: 34,065,230 km (0.113 R)
• M65: 34,616,199 km (0.049 R)
• M66: 34,774,175 km (0.115 R)
• M67: 34,853,312 km (0.106 R)
• M68: 35,090,873 km (0.101 R)
• M69: 36,126,539 km (0.116 R)
• M70: 37,172,229 km (0.091 R)
• M71: 37,983,498 km (0.051 R)
• M72: 38,064,879 km (0.11 R)
• M73: 41,537,494 km (0.062 R)
• M74: 44,765,368 km (0.119 R)
• M75: 47,020,107 km (0.082 R)
• M76: 47,457,830 km (0.098 R)
• M77: 48,073,126 km (0.111 R)
• M78: 48,867,940 km (0.056 R)
• M79: 49,934,572 km (0.108 R)
• M80: 50,291,812 km (0.03 R)
• M81: 50,829,168 km (0.114 R)
• M82: 51,278,560 km (0.096 R)
• M83: 53,544,818 km (0.054 R)
• M84: 53,727,626 km (0.11 R)
• M85: 54,552,360 km (0.091 R)
• M86: 58,174,573 km (0.113 R)
• M87: 59,304,635 km (0.096 R)
• M88: 59,588,273 km (0.032 R)
• M89: 60,441,878 km (0.081 R)
• M90: 61,586,302 km (0.034 R)
• M91: 63,703,112 km (0.09 R)
• M92: 64,575,866 km (0.075 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit