🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.9 AU - 1.38 AU

Year: 440 Days

Day: 46.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,969,734 km

• M1: 35,754 km (0.119 R)
• M2: 150,346 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.29 AU - 2.87 AU

Year: 1499 Days

Day: 13.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.86 AU - 4.46 AU

Year: 3069 Days

Day: 38.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.14 AU - 4.82 AU

Year: 3429 Days

Day: 31.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,969,734 km

• M1: 355,893 km (0.079 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 9.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.95 AU - 6.33 AU

Year: 4844 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,969,734 km

• M1: 116,088 km (0.115 R)
• M2: 186,100 km (0.1 R)
• M3: 301,290 km (0.056 R)
• M4: 381,325 km (0.074 R)
• M5: 526,585 km (0.086 R)
• M6: 763,996 km (0.115 R)
• M7: 953,238 km (0.107 R)
• M8: 1,065,286 km (0.104 R)
• M9: 1,173,894 km (0.116 R)
• M10: 1,286,242 km (0.08 R)
• M11: 1,557,164 km (0.108 R)
• M12: 1,690,456 km (0.067 R)
• M13: 2,221,379 km (0.066 R)
• M14: 2,321,460 km (0.072 R)
• M15: 2,382,346 km (0.119 R)
• M16: 2,515,937 km (0.038 R)
• M17: 3,153,374 km (0.101 R)
• M18: 3,243,581 km (0.099 R)
• M19: 3,311,798 km (0.097 R)
• M20: 3,380,613 km (0.114 R)
• M21: 3,496,252 km (0.112 R)
• M22: 3,899,268 km (0.089 R)
• M23: 4,304,679 km (0.033 R)
• M24: 4,405,059 km (0.036 R)
• M25: 4,697,822 km (0.076 R)
• M26: 5,491,439 km (0.101 R)
• M27: 5,641,485 km (0.061 R)
• M28: 5,710,001 km (0.118 R)
• M29: 6,085,641 km (0.096 R)
• M30: 6,297,622 km (0.071 R)
• M31: 6,483,572 km (0.044 R)
• M32: 6,584,251 km (0.089 R)
• M33: 6,642,145 km (0.101 R)
• M34: 6,787,555 km (0.09 R)
• M35: 7,185,186 km (0.114 R)
• M36: 7,651,333 km (0.058 R)
• M37: 8,034,303 km (0.096 R)
• M38: 8,111,645 km (0.091 R)
• M39: 8,235,961 km (0.091 R)
• M40: 8,423,557 km (0.079 R)
• M41: 8,580,934 km (0.092 R)
• M42: 8,707,643 km (0.088 R)
• M43: 8,914,836 km (0.055 R)
• M44: 9,529,684 km (0.108 R)
• M45: 9,611,663 km (0.103 R)
• M46: 9,892,010 km (0.094 R)
• M47: 10,225,164 km (0.084 R)
• M48: 10,596,167 km (0.1 R)
• M49: 10,783,164 km (0.104 R)
• M50: 10,851,530 km (0.096 R)
• M51: 10,954,304 km (0.073 R)
• M52: 11,160,749 km (0.062 R)
• M53: 11,264,420 km (0.088 R)
• M54: 11,752,558 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 13.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.21 AU - 6.49 AU

Year: 5117 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 111.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,969,734 km

• M1: 179,517 km (0.046 R)
• M2: 302,636 km (0.063 R)
• M3: 560,244 km (0.115 R)
• M4: 672,592 km (0.064 R)
• M5: 834,008 km (0.078 R)
• M6: 1,129,165 km (0.038 R)
• M7: 1,317,957 km (0.117 R)
• M8: 1,552,078 km (0.101 R)
• M9: 1,782,010 km (0.116 R)
• M10: 1,938,639 km (0.113 R)
• M11: 2,652,969 km (0.12 R)
• M12: 2,737,192 km (0.112 R)
• M13: 3,017,389 km (0.118 R)
• M14: 3,228,023 km (0.1 R)
• M15: 3,524,526 km (0.083 R)
• M16: 4,119,477 km (0.051 R)
• M17: 4,391,445 km (0.032 R)
• M18: 4,694,830 km (0.044 R)
• M19: 4,836,200 km (0.097 R)
• M20: 5,083,784 km (0.06 R)
• M21: 5,879,346 km (0.072 R)
• M22: 6,555,379 km (0.06 R)
• M23: 6,742,675 km (0.035 R)
• M24: 7,196,705 km (0.079 R)
• M25: 7,404,945 km (0.039 R)
• M26: 7,812,450 km (0.088 R)
• M27: 8,633,592 km (0.079 R)
• M28: 8,760,003 km (0.089 R)
• M29: 9,320,097 km (0.098 R)
• M30: 9,465,955 km (0.119 R)
• M31: 10,374,164 km (0.107 R)
• M32: 11,552,845 km (0.104 R)
• M33: 11,762,133 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 10.6

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6 AU - 8.18 AU

Year: 6827 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,969,734 km

• M1: 191,635 km (0.092 R)
• M2: 320,887 km (0.05 R)
• M3: 582,983 km (0.092 R)
• M4: 785,090 km (0.112 R)
• M5: 1,096,702 km (0.067 R)
• M6: 1,203,216 km (0.083 R)
• M7: 1,313,320 km (0.059 R)
• M8: 1,446,312 km (0.103 R)
• M9: 1,726,060 km (0.102 R)
• M10: 1,809,237 km (0.036 R)
• M11: 1,915,152 km (0.111 R)
• M12: 2,111,125 km (0.07 R)
• M13: 2,359,757 km (0.083 R)
• M14: 2,618,112 km (0.117 R)
• M15: 3,822,525 km (0.113 R)
• M16: 4,070,558 km (0.112 R)
• M17: 4,611,803 km (0.112 R)
• M18: 5,636,399 km (0.111 R)
• M19: 5,792,878 km (0.05 R)
• M20: 6,046,447 km (0.081 R)
• M21: 6,206,666 km (0.081 R)
• M22: 6,335,919 km (0.063 R)
• M23: 7,130,134 km (0.037 R)
• M24: 7,231,711 km (0.052 R)
• M25: 7,401,953 km (0.081 R)
• M26: 8,486,986 km (0.059 R)
• M27: 9,583,988 km (0.12 R)
• M28: 10,378,203 km (0.058 R)
• M29: 10,570,436 km (0.114 R)
• M30: 11,469,968 km (0.087 R)
• M31: 11,908,888 km (0.117 R)
• M32: 12,434,575 km (0.096 R)
• M33: 12,516,255 km (0.107 R)
• M34: 13,009,330 km (0.045 R)
• M35: 13,718,873 km (0.12 R)
• M36: 14,483,767 km (0.1 R)
• M37: 14,871,524 km (0.119 R)
• M38: 15,175,358 km (0.112 R)
• M39: 15,306,256 km (0.116 R)
• M40: 15,569,099 km (0.067 R)
• M41: 15,922,001 km (0.096 R)
• M42: 16,054,993 km (0.066 R)
• M43: 17,359,636 km (0.096 R)
• M44: 17,496,518 km (0.105 R)
• M45: 17,771,479 km (0.085 R)
• M46: 18,371,965 km (0.072 R)
• M47: 19,640,555 km (0.082 R)
• M48: 19,830,843 km (0.066 R)
• M49: 20,309,257 km (0.066 R)
• M50: 20,694,921 km (0.045 R)
• M51: 21,522,197 km (0.053 R)
• M52: 22,509,393 km (0.082 R)
• M53: 24,527,618 km (0.098 R)
• M54: 25,610,258 km (0.108 R)
• M55: 25,870,409 km (0.061 R)
• M56: 26,131,307 km (0.088 R)
• M57: 27,715,250 km (0.11 R)
• M58: 28,303,917 km (0.12 R)
• M59: 28,842,469 km (0.115 R)
• M60: 28,950,629 km (0.118 R)
• M61: 29,275,855 km (0.053 R)
• M62: 30,094,304 km (0.046 R)
• M63: 31,086,288 km (0.118 R)
• M64: 31,197,140 km (0.111 R)
• M65: 31,530,594 km (0.052 R)
• M66: 32,088,893 km (0.115 R)
• M67: 32,932,625 km (0.097 R)
• M68: 33,102,119 km (0.116 R)
• M69: 34,068,821 km (0.081 R)
• M70: 34,987,052 km (0.052 R)
• M71: 35,565,099 km (0.048 R)
• M72: 36,438,002 km (0.114 R)
• M73: 37,967,790 km (0.106 R)
• M74: 38,145,662 km (0.119 R)
• M75: 38,323,833 km (0.102 R)
• M76: 38,680,923 km (0.102 R)
• M77: 38,919,681 km (0.108 R)
• M78: 39,338,555 km (0.046 R)
• M79: 39,698,787 km (0.05 R)
• M80: 39,819,064 km (0.112 R)
• M81: 40,241,229 km (0.073 R)
• M82: 40,362,104 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 9.5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.93 AU - 13.09 AU

Year: 13212 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,969,734 km

• M1: 277,205 km (0.105 R)
• M2: 776,862 km (0.115 R)
• M3: 838,346 km (0.116 R)
• M4: 923,019 km (0.076 R)
• M5: 1,010,683 km (0.109 R)
• M6: 1,649,765 km (0.07 R)
• M7: 2,038,570 km (0.027 R)
• M8: 2,706,076 km (0.096 R)
• M9: 2,997,642 km (0.047 R)
• M10: 3,063,764 km (0.118 R)
• M11: 3,506,125 km (0.105 R)
• M12: 3,646,299 km (0.032 R)
• M13: 4,078,038 km (0.108 R)
• M14: 4,262,791 km (0.116 R)
• M15: 4,337,441 km (0.039 R)
• M16: 4,450,237 km (0.094 R)
• M17: 4,794,761 km (0.1 R)
• M18: 6,172,558 km (0.086 R)
• M19: 7,392,828 km (0.106 R)
• M20: 7,664,049 km (0.119 R)
• M21: 7,755,154 km (0.081 R)
• M22: 8,638,379 km (0.117 R)
• M23: 8,971,983 km (0.101 R)
• M24: 9,164,366 km (0.048 R)
• M25: 10,097,258 km (0.103 R)
• M26: 10,197,189 km (0.065 R)
• M27: 10,549,642 km (0.054 R)
• M28: 11,008,758 km (0.059 R)
• M29: 11,526,366 km (0.096 R)
• M30: 13,455,281 km (0.102 R)
• M31: 13,675,639 km (0.116 R)
• M32: 13,897,343 km (0.083 R)
• M33: 14,400,441 km (0.104 R)
• M34: 15,482,033 km (0.069 R)
• M35: 15,828,951 km (0.039 R)
• M36: 16,061,725 km (0.095 R)
• M37: 16,237,054 km (0.113 R)
• M38: 16,471,773 km (0.095 R)
• M39: 16,589,506 km (0.109 R)
• M40: 17,421,869 km (0.089 R)
• M41: 17,662,273 km (0.081 R)
• M42: 17,722,561 km (0.093 R)
• M43: 18,880,298 km (0.1 R)
• M44: 18,941,933 km (0.118 R)
• M45: 19,313,085 km (0.078 R)
• M46: 19,499,484 km (0.119 R)
• M47: 20,757,752 km (0.105 R)
• M48: 20,948,788 km (0.072 R)
• M49: 21,332,656 km (0.104 R)
• M50: 21,654,142 km (0.113 R)
• M51: 22,432,500 km (0.082 R)
• M52: 23,022,364 km (0.079 R)
• M53: 24,217,203 km (0.119 R)
• M54: 25,432,087 km (0.068 R)
• M55: 25,636,587 km (0.05 R)
• M56: 25,909,902 km (0.091 R)
• M57: 26,666,868 km (0.112 R)
• M58: 26,735,982 km (0.111 R)
• M59: 27,431,014 km (0.071 R)
• M60: 27,570,588 km (0.099 R)
• M61: 27,920,947 km (0.061 R)
• M62: 29,909,850 km (0.04 R)
• M63: 30,341,889 km (0.094 R)
• M64: 31,577,418 km (0.104 R)
• M65: 31,797,177 km (0.089 R)
• M66: 33,275,054 km (0.039 R)
• M67: 34,022,296 km (0.112 R)
• M68: 34,398,086 km (0.076 R)
• M69: 36,450,718 km (0.112 R)
• M70: 36,758,291 km (0.084 R)
• M71: 39,091,569 km (0.115 R)
• M72: 39,170,108 km (0.041 R)
• M73: 40,355,522 km (0.066 R)
• M74: 40,434,958 km (0.079 R)
• M75: 41,632,788 km (0.099 R)
• M76: 44,801,421 km (0.083 R)
• M77: 46,040,689 km (0.118 R)
• M78: 47,626,577 km (0.1 R)
• M79: 48,975,800 km (0.096 R)
• M80: 49,740,394 km (0.117 R)
• M81: 50,081,478 km (0.09 R)
• M82: 50,337,739 km (0.094 R)
• M83: 51,453,290 km (0.098 R)
• M84: 52,663,986 km (0.09 R)
• M85: 53,621,711 km (0.042 R)
• M86: 55,201,315 km (0.079 R)
• M87: 59,306,879 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 11.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.98 AU - 14.14 AU

Year: 14214 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,969,734 km

• M1: 305,180 km (0.093 R)
• M2: 409,898 km (0.098 R)
• M3: 618,886 km (0.042 R)
• M4: 917,783 km (0.1 R)
• M5: 1,009,038 km (0.096 R)
• M6: 1,103,583 km (0.085 R)
• M7: 1,322,744 km (0.106 R)
• M8: 1,448,556 km (0.104 R)
• M9: 2,161,839 km (0.082 R)
• M10: 2,261,172 km (0.1 R)
• M11: 2,336,719 km (0.077 R)
• M12: 2,542,416 km (0.076 R)
• M13: 3,628,945 km (0.114 R)
• M14: 4,174,080 km (0.084 R)
• M15: 5,890,267 km (0.12 R)
• M16: 6,207,264 km (0.101 R)
• M17: 6,349,981 km (0.115 R)
• M18: 6,529,947 km (0.112 R)
• M19: 6,748,061 km (0.107 R)
• M20: 7,005,668 km (0.037 R)
• M21: 7,117,119 km (0.04 R)
• M22: 7,266,567 km (0.107 R)
• M23: 7,341,665 km (0.081 R)
• M24: 8,029,516 km (0.092 R)
• M25: 8,618,483 km (0.079 R)
• M26: 8,898,231 km (0.071 R)
• M27: 9,548,682 km (0.109 R)
• M28: 9,672,400 km (0.117 R)
• M29: 9,879,743 km (0.116 R)
• M30: 10,723,774 km (0.031 R)
• M31: 13,716,030 km (0.081 R)
• M32: 13,949,104 km (0.087 R)
• M33: 14,656,253 km (0.081 R)
• M34: 14,799,119 km (0.026 R)
• M35: 15,134,218 km (0.104 R)
• M36: 15,812,046 km (0.09 R)
• M37: 16,450,231 km (0.112 R)
• M38: 16,747,631 km (0.084 R)
• M39: 16,847,114 km (0.077 R)
• M40: 17,347,818 km (0.056 R)
• M41: 17,448,497 km (0.11 R)
• M42: 17,802,595 km (0.096 R)
• M43: 18,569,284 km (0.085 R)
• M44: 19,138,355 km (0.042 R)
• M45: 19,923,594 km (0.06 R)
• M46: 20,134,826 km (0.112 R)
• M47: 20,666,048 km (0.05 R)
• M48: 20,772,861 km (0.097 R)
• M49: 21,040,791 km (0.105 R)
• M50: 22,671,557 km (0.073 R)
• M51: 23,002,617 km (0.079 R)
• M52: 23,113,320 km (0.078 R)
• M53: 24,455,662 km (0.112 R)
• M54: 24,568,608 km (0.061 R)
• M55: 26,981,622 km (0.102 R)
• M56: 27,332,429 km (0.104 R)
• M57: 27,684,732 km (0.091 R)
• M58: 27,920,498 km (0.11 R)
• M59: 28,038,680 km (0.104 R)
• M60: 29,349,008 km (0.06 R)
• M61: 29,529,124 km (0.036 R)
• M62: 30,862,041 km (0.039 R)
• M63: 31,474,494 km (0.081 R)
• M64: 33,900,822 km (0.111 R)
• M65: 35,040,758 km (0.053 R)
• M66: 37,033,551 km (0.073 R)
• M67: 38,010,874 km (0.105 R)
• M68: 38,469,840 km (0.077 R)
• M69: 40,057,523 km (0.032 R)
• M70: 41,127,895 km (0.114 R)
• M71: 41,666,597 km (0.117 R)
• M72: 43,776,077 km (0.11 R)
• M73: 44,050,739 km (0.088 R)
• M74: 44,257,184 km (0.089 R)
• M75: 45,711,125 km (0.109 R)
• M76: 45,989,826 km (0.084 R)
• M77: 46,199,263 km (0.091 R)
• M78: 46,689,047 km (0.067 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit