🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 287 Days

Day: 24.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,674,418 km

• M1: 324,627 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.76 AU - 0.9 AU

Year: 328 Days

Day: 39.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,674,418 km

• M1: 387,758 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.98 AU

Year: 328 Days

Day: 34.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.92 AU - 1.3 AU

Year: 507 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 175.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 12.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.52 AU - 4.14 AU

Year: 2634 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,674,418 km

• M1: 156,479 km (0.069 R)
• M2: 241,750 km (0.087 R)
• M3: 379,979 km (0.049 R)
• M4: 482,752 km (0.083 R)
• M5: 691,142 km (0.064 R)
• M6: 797,207 km (0.084 R)
• M7: 1,027,737 km (0.108 R)
• M8: 1,183,319 km (0.093 R)
• M9: 1,389,315 km (0.078 R)
• M10: 1,554,023 km (0.074 R)
• M11: 1,634,506 km (0.087 R)
• M12: 1,799,662 km (0.117 R)
• M13: 1,913,058 km (0.104 R)
• M14: 2,038,720 km (0.056 R)
• M15: 2,278,076 km (0.086 R)
• M16: 2,360,056 km (0.085 R)
• M17: 2,505,764 km (0.098 R)
• M18: 2,622,600 km (0.074 R)
• M19: 2,719,390 km (0.106 R)
• M20: 2,916,859 km (0.095 R)
• M21: 3,017,389 km (0.109 R)
• M22: 3,141,854 km (0.032 R)
• M23: 3,337,828 km (0.086 R)
• M24: 3,466,781 km (0.104 R)
• M25: 3,573,444 km (0.073 R)
• M26: 3,949,683 km (0.099 R)
• M27: 4,174,080 km (0.095 R)
• M28: 4,364,219 km (0.111 R)
• M29: 4,753,472 km (0.055 R)
• M30: 4,965,602 km (0.1 R)
• M31: 5,262,554 km (0.044 R)
• M32: 5,482,164 km (0.079 R)
• M33: 5,607,078 km (0.117 R)
• M34: 5,789,138 km (0.073 R)
• M35: 5,930,658 km (0.078 R)
• M36: 7,194,012 km (0.055 R)
• M37: 7,361,562 km (0.114 R)
• M38: 7,981,645 km (0.046 R)
• M39: 8,266,180 km (0.104 R)
• M40: 8,521,992 km (0.094 R)
• M41: 8,748,035 km (0.091 R)
• M42: 8,894,341 km (0.065 R)
• M43: 9,025,090 km (0.029 R)
• M44: 9,789,385 km (0.086 R)
• M45: 9,890,514 km (0.099 R)
• M46: 9,975,186 km (0.073 R)
• M47: 10,162,183 km (0.073 R)
• M48: 10,247,604 km (0.094 R)
• M49: 10,453,600 km (0.086 R)
• M50: 10,852,129 km (0.114 R)
• M51: 10,992,003 km (0.068 R)
• M52: 11,202,936 km (0.109 R)
• M53: 11,682,247 km (0.103 R)
• M54: 12,077,934 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 11

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.06 AU - 4.1 AU

Year: 3572 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,674,418 km

• M1: 157,377 km (0.107 R)
• M2: 294,109 km (0.079 R)
• M3: 373,695 km (0.119 R)
• M4: 489,783 km (0.052 R)
• M5: 562,638 km (0.115 R)
• M6: 670,198 km (0.118 R)
• M7: 774,468 km (0.101 R)
• M8: 1,049,130 km (0.085 R)
• M9: 1,147,715 km (0.087 R)
• M10: 1,223,860 km (0.116 R)
• M11: 1,314,965 km (0.114 R)
• M12: 1,504,356 km (0.117 R)
• M13: 1,688,511 km (0.099 R)
• M14: 1,805,497 km (0.099 R)
• M15: 1,880,146 km (0.114 R)
• M16: 2,032,586 km (0.089 R)
• M17: 2,141,793 km (0.055 R)
• M18: 2,481,380 km (0.102 R)
• M19: 2,820,817 km (0.119 R)
• M20: 3,247,919 km (0.095 R)
• M21: 3,581,672 km (0.049 R)
• M22: 4,182,607 km (0.111 R)
• M23: 4,919,676 km (0.082 R)
• M24: 5,067,628 km (0.114 R)
• M25: 5,368,170 km (0.067 R)
• M26: 5,696,687 km (0.114 R)
• M27: 6,281,615 km (0.106 R)
• M28: 6,511,846 km (0.119 R)
• M29: 6,674,608 km (0.057 R)
• M30: 6,768,256 km (0.082 R)
• M31: 7,194,910 km (0.115 R)
• M32: 7,290,951 km (0.115 R)
• M33: 7,606,005 km (0.102 R)
• M34: 9,013,870 km (0.06 R)
• M35: 9,221,512 km (0.118 R)
• M36: 9,325,931 km (0.047 R)
• M37: 9,535,967 km (0.106 R)
• M38: 10,121,642 km (0.101 R)
• M39: 10,364,589 km (0.083 R)
• M40: 10,445,971 km (0.096 R)
• M41: 11,049,598 km (0.069 R)
• M42: 11,947,784 km (0.072 R)
• M43: 12,233,366 km (0.054 R)
• M44: 12,463,447 km (0.031 R)
• M45: 12,607,959 km (0.08 R)
• M46: 12,956,971 km (0.077 R)
• M47: 13,397,836 km (0.107 R)
• M48: 13,873,557 km (0.111 R)
• M49: 14,688,865 km (0.103 R)
• M50: 14,872,272 km (0.098 R)
• M51: 14,964,125 km (0.11 R)
• M52: 15,056,278 km (0.09 R)
• M53: 15,333,782 km (0.11 R)
• M54: 16,397,423 km (0.103 R)
• M55: 16,555,847 km (0.107 R)
• M56: 17,002,247 km (0.108 R)
• M57: 17,098,438 km (0.069 R)
• M58: 17,420,223 km (0.1 R)
• M59: 17,711,640 km (0.063 R)
• M60: 17,971,940 km (0.07 R)
• M61: 18,102,689 km (0.063 R)
• M62: 18,595,464 km (0.044 R)
• M63: 18,826,892 km (0.104 R)
• M64: 18,959,585 km (0.113 R)
• M65: 19,627,839 km (0.097 R)
• M66: 19,897,265 km (0.119 R)
• M67: 20,918,719 km (0.092 R)
• M68: 22,201,820 km (0.113 R)
• M69: 22,341,993 km (0.087 R)
• M70: 22,447,460 km (0.047 R)
• M71: 22,517,771 km (0.106 R)
• M72: 22,588,231 km (0.119 R)
• M73: 22,693,997 km (0.108 R)
• M74: 24,119,814 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.3 AU - 4.76 AU

Year: 4179 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,674,418 km

• M1: 161,865 km (0.067 R)
• M2: 274,362 km (0.064 R)
• M3: 391,198 km (0.1 R)
• M4: 655,987 km (0.057 R)
• M5: 774,319 km (0.12 R)
• M6: 989,291 km (0.092 R)
• M7: 1,109,268 km (0.081 R)
• M8: 1,215,034 km (0.105 R)
• M9: 1,304,194 km (0.054 R)
• M10: 1,458,130 km (0.108 R)
• M11: 1,629,270 km (0.106 R)
• M12: 1,796,072 km (0.116 R)
• M13: 1,910,514 km (0.069 R)
• M14: 2,122,943 km (0.116 R)
• M15: 2,268,951 km (0.093 R)
• M16: 2,456,247 km (0.076 R)
• M17: 3,104,156 km (0.104 R)
• M18: 3,298,932 km (0.087 R)
• M19: 3,383,605 km (0.106 R)
• M20: 3,598,726 km (0.05 R)
• M21: 3,818,336 km (0.118 R)
• M22: 4,072,802 km (0.079 R)
• M23: 4,725,049 km (0.106 R)
• M24: 5,128,963 km (0.086 R)
• M25: 5,360,092 km (0.111 R)
• M26: 5,477,077 km (0.062 R)
• M27: 5,577,906 km (0.055 R)
• M28: 5,798,563 km (0.071 R)
• M29: 6,442,582 km (0.092 R)
• M30: 6,728,164 km (0.042 R)
• M31: 6,963,182 km (0.072 R)
• M32: 7,854,935 km (0.112 R)
• M33: 8,140,967 km (0.113 R)
• M34: 8,488,782 km (0.116 R)
• M35: 8,664,559 km (0.09 R)
• M36: 8,841,533 km (0.062 R)
• M37: 9,279,257 km (0.071 R)
• M38: 9,662,975 km (0.101 R)
• M39: 9,846,681 km (0.108 R)
• M40: 10,279,618 km (0.066 R)
• M41: 10,362,794 km (0.026 R)
• M42: 10,571,782 km (0.077 R)
• M43: 10,782,117 km (0.093 R)
• M44: 11,036,433 km (0.086 R)
• M45: 11,206,975 km (0.102 R)
• M46: 11,745,826 km (0.106 R)
• M47: 12,139,119 km (0.091 R)
• M48: 12,293,205 km (0.05 R)
• M49: 12,581,181 km (0.083 R)
• M50: 13,321,990 km (0.025 R)
• M51: 13,481,012 km (0.034 R)
• M52: 14,030,934 km (0.069 R)
• M53: 14,239,174 km (0.101 R)
• M54: 14,752,295 km (0.111 R)
• M55: 14,846,242 km (0.11 R)
• M56: 14,963,826 km (0.091 R)
• M57: 15,058,222 km (0.075 R)
• M58: 15,152,918 km (0.108 R)
• M59: 15,940,850 km (0.082 R)
• M60: 16,037,341 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.5

Radius: 5.9

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.88 AU - 11.98 AU

Year: 16751 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 86.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,674,418 km

• M1: 138,677 km (0.111 R)
• M2: 301,440 km (0.096 R)
• M3: 465,249 km (0.115 R)
• M4: 871,108 km (0.071 R)
• M5: 1,284,148 km (0.051 R)
• M6: 1,336,358 km (0.081 R)
• M7: 1,470,248 km (0.079 R)
• M8: 1,636,601 km (0.087 R)
• M9: 1,722,171 km (0.099 R)
• M10: 2,234,394 km (0.113 R)
• M11: 2,689,770 km (0.099 R)
• M12: 3,683,100 km (0.115 R)
• M13: 4,101,525 km (0.119 R)
• M14: 5,107,571 km (0.068 R)
• M15: 5,573,418 km (0.057 R)
• M16: 6,230,452 km (0.06 R)
• M17: 6,681,938 km (0.088 R)
• M18: 7,711,920 km (0.102 R)
• M19: 7,856,282 km (0.081 R)
• M20: 8,050,011 km (0.113 R)
• M21: 8,098,630 km (0.089 R)
• M22: 8,343,672 km (0.104 R)
• M23: 10,654,959 km (0.12 R)
• M24: 11,031,197 km (0.051 R)
• M25: 11,248,264 km (0.099 R)
• M26: 11,963,192 km (0.089 R)
• M27: 12,074,493 km (0.109 R)
• M28: 12,242,043 km (0.047 R)
• M29: 12,920,020 km (0.032 R)
• M30: 13,494,326 km (0.04 R)
• M31: 13,784,696 km (0.073 R)
• M32: 13,843,039 km (0.114 R)
• M33: 14,077,010 km (0.096 R)
• M34: 14,430,510 km (0.088 R)
• M35: 14,846,691 km (0.082 R)
• M36: 16,118,572 km (0.11 R)
• M37: 16,550,312 km (0.109 R)
• M38: 16,674,328 km (0.081 R)
• M39: 16,923,409 km (0.114 R)
• M40: 17,173,536 km (0.08 R)
• M41: 18,059,006 km (0.086 R)
• M42: 18,443,173 km (0.087 R)
• M43: 19,742,581 km (0.082 R)
• M44: 20,071,995 km (0.05 R)
• M45: 20,803,229 km (0.104 R)
• M46: 21,004,139 km (0.104 R)
• M47: 21,746,444 km (0.055 R)
• M48: 21,814,362 km (0.07 R)
• M49: 22,018,413 km (0.045 R)
• M50: 22,223,212 km (0.072 R)
• M51: 22,703,571 km (0.057 R)
• M52: 23,048,694 km (0.057 R)
• M53: 23,814,036 km (0.094 R)
• M54: 23,884,048 km (0.068 R)
• M55: 23,954,060 km (0.097 R)
• M56: 24,164,694 km (0.075 R)
• M57: 24,305,465 km (0.058 R)
• M58: 24,587,756 km (0.117 R)
• M59: 26,087,774 km (0.082 R)
• M60: 26,885,131 km (0.106 R)
• M61: 27,911,522 km (0.054 R)
• M62: 28,727,130 km (0.084 R)
• M63: 29,175,175 km (0.09 R)
• M64: 29,700,862 km (0.066 R)
• M65: 30,457,229 km (0.049 R)
• M66: 30,837,806 km (0.052 R)
• M67: 31,066,990 km (0.099 R)
• M68: 31,220,028 km (0.108 R)
• M69: 31,680,640 km (0.112 R)
• M70: 31,834,726 km (0.116 R)
• M71: 32,842,268 km (0.057 R)
• M72: 33,938,820 km (0.093 R)
• M73: 34,017,509 km (0.047 R)
• M74: 34,808,732 km (0.077 R)
• M75: 35,286,398 km (0.077 R)
• M76: 35,766,308 km (0.114 R)
• M77: 40,430,769 km (0.074 R)
• M78: 40,932,820 km (0.045 R)
• M79: 41,352,741 km (0.067 R)
• M80: 42,451,238 km (0.119 R)
• M81: 43,388,319 km (0.092 R)
• M82: 43,988,057 km (0.085 R)
• M83: 44,331,983 km (0.06 R)
• M84: 50,314,551 km (0.079 R)
• M85: 51,486,800 km (0.091 R)
• M86: 53,399,259 km (0.09 R)
• M87: 53,582,666 km (0.029 R)
• M88: 54,871,901 km (0.042 R)
• M89: 54,964,502 km (0.047 R)
• M90: 55,149,554 km (0.05 R)
• M91: 59,939,977 km (0.059 R)
• M92: 62,047,063 km (0.112 R)
• M93: 62,432,876 km (0.09 R)
• M94: 64,373,460 km (0.11 R)
• M95: 65,155,109 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.7

Radius: 5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.84 AU - 15.02 AU

Year: 22537 Days

Day: 23.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,674,418 km

• M1: 74,201 km (0.104 R)
• M2: 149,598 km (0.114 R)
• M3: 501,602 km (0.037 R)
• M4: 578,645 km (0.053 R)
• M5: 710,141 km (0.117 R)
• M6: 833,111 km (0.106 R)
• M7: 925,113 km (0.101 R)
• M8: 1,020,557 km (0.1 R)
• M9: 1,369,269 km (0.048 R)
• M10: 1,613,263 km (0.12 R)
• M11: 1,659,040 km (0.115 R)
• M12: 2,995,847 km (0.118 R)
• M13: 3,547,714 km (0.094 R)
• M14: 3,728,577 km (0.053 R)
• M15: 3,789,464 km (0.111 R)
• M16: 4,193,677 km (0.104 R)
• M17: 4,676,878 km (0.096 R)
• M18: 5,279,758 km (0.075 R)
• M19: 5,382,681 km (0.111 R)
• M20: 6,085,342 km (0.083 R)
• M21: 7,536,292 km (0.051 R)
• M22: 7,574,888 km (0.089 R)
• M23: 9,047,081 km (0.075 R)
• M24: 10,777,928 km (0.035 R)
• M25: 11,837,231 km (0.119 R)
• M26: 12,288,418 km (0.029 R)
• M27: 12,470,329 km (0.113 R)
• M28: 14,195,940 km (0.082 R)
• M29: 15,013,642 km (0.078 R)
• M30: 18,225,658 km (0.035 R)
• M31: 19,429,771 km (0.112 R)
• M32: 19,482,729 km (0.087 R)
• M33: 19,535,836 km (0.119 R)
• M34: 19,908,036 km (0.079 R)
• M35: 20,121,811 km (0.094 R)
• M36: 20,767,775 km (0.095 R)
• M37: 22,301,153 km (0.109 R)
• M38: 23,870,584 km (0.055 R)
• M39: 25,128,403 km (0.102 R)
• M40: 26,290,629 km (0.094 R)
• M41: 26,466,406 km (0.089 R)
• M42: 26,583,841 km (0.078 R)
• M43: 28,546,565 km (0.119 R)
• M44: 32,169,825 km (0.101 R)
• M45: 35,999,830 km (0.088 R)
• M46: 39,971,205 km (0.046 R)
• M47: 40,105,992 km (0.069 R)
• M48: 40,849,793 km (0.114 R)
• M49: 44,636,713 km (0.055 R)
• M50: 44,916,461 km (0.109 R)
• M51: 45,548,064 km (0.115 R)
• M52: 46,182,508 km (0.05 R)
• M53: 47,389,015 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit