🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 43.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.82 AU - 1.08 AU

Year: 349 Days

Day: 44.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.04 AU - 1.38 AU

Year: 501 Days

Day: 38.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,099,618 km

• M1: 406,906 km (0.093 R)
• M2: 887,415 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.17 AU - 1.67 AU

Year: 637 Days

Day: 15 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.02 AU - 2.26 AU

Year: 1179 Days

Day: 40.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,099,618 km

• M1: 235,467 km (0.104 R)
• M2: 1,038,957 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.67 AU - 2.69 AU

Year: 1213 Days

Day: 46.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,099,618 km

• M1: 606,769 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.4

Radius: 13.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.43 AU - 5.43 AU

Year: 3513 Days

Day: 11.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,099,618 km

• M1: 213,476 km (0.073 R)
• M2: 403,765 km (0.049 R)
• M3: 630,106 km (0.084 R)
• M4: 746,045 km (0.102 R)
• M5: 838,646 km (0.115 R)
• M6: 980,165 km (0.084 R)
• M7: 1,142,329 km (0.098 R)
• M8: 1,276,519 km (0.08 R)
• M9: 1,468,602 km (0.088 R)
• M10: 1,575,116 km (0.074 R)
• M11: 1,867,879 km (0.102 R)
• M12: 1,984,117 km (0.077 R)
• M13: 2,410,919 km (0.07 R)
• M14: 2,570,391 km (0.096 R)
• M15: 2,716,997 km (0.11 R)
• M16: 2,883,349 km (0.04 R)
• M17: 3,438,657 km (0.109 R)
• M18: 3,952,077 km (0.093 R)
• M19: 4,122,319 km (0.036 R)
• M20: 4,256,508 km (0.059 R)
• M21: 4,353,148 km (0.052 R)
• M22: 4,548,822 km (0.114 R)
• M23: 5,132,853 km (0.117 R)
• M24: 5,444,465 km (0.105 R)
• M25: 5,591,968 km (0.052 R)
• M26: 5,698,183 km (0.113 R)
• M27: 5,891,164 km (0.091 R)
• M28: 6,393,963 km (0.077 R)
• M29: 6,956,451 km (0.106 R)
• M30: 7,047,855 km (0.086 R)
• M31: 7,278,385 km (0.067 R)
• M32: 7,371,285 km (0.083 R)
• M33: 7,464,485 km (0.065 R)
• M34: 8,128,700 km (0.092 R)
• M35: 8,370,599 km (0.11 R)
• M36: 8,787,229 km (0.114 R)
• M37: 9,412,249 km (0.102 R)
• M38: 9,871,215 km (0.078 R)
• M39: 10,025,900 km (0.057 R)
• M40: 10,207,362 km (0.077 R)
• M41: 10,547,248 km (0.03 R)
• M42: 10,864,396 km (0.033 R)
• M43: 11,372,879 km (0.103 R)
• M44: 11,535,043 km (0.067 R)
• M45: 11,697,955 km (0.114 R)
• M46: 13,057,501 km (0.111 R)
• M47: 13,426,708 km (0.069 R)
• M48: 13,770,484 km (0.091 R)
• M49: 14,088,080 km (0.079 R)
• M50: 14,262,511 km (0.065 R)
• M51: 14,525,355 km (0.118 R)
• M52: 14,730,902 km (0.065 R)
• M53: 15,773,001 km (0.081 R)
• M54: 15,863,508 km (0.106 R)
• M55: 16,075,189 km (0.07 R)
• M56: 16,196,513 km (0.119 R)
• M57: 16,379,321 km (0.112 R)
• M58: 16,562,579 km (0.034 R)
• M59: 17,054,905 km (0.115 R)
• M60: 17,396,288 km (0.074 R)
• M61: 18,085,635 km (0.101 R)
• M62: 18,180,330 km (0.087 R)
• M63: 18,275,175 km (0.114 R)
• M64: 18,370,170 km (0.11 R)
• M65: 18,975,892 km (0.027 R)
• M66: 19,072,083 km (0.114 R)
• M67: 19,168,574 km (0.066 R)
• M68: 19,555,733 km (0.088 R)
• M69: 19,782,822 km (0.071 R)
• M70: 20,305,218 km (0.062 R)
• M71: 21,697,974 km (0.096 R)
• M72: 21,798,654 km (0.096 R)
• M73: 22,000,461 km (0.097 R)
• M74: 22,711,799 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 12.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.18 AU - 6.64 AU

Year: 5413 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,099,618 km

• M1: 169,494 km (0.116 R)
• M2: 375,491 km (0.054 R)
• M3: 561,441 km (0.065 R)
• M4: 661,522 km (0.119 R)
• M5: 882,478 km (0.108 R)
• M6: 1,129,015 km (0.069 R)
• M7: 1,210,845 km (0.032 R)
• M8: 1,311,824 km (0.092 R)
• M9: 1,651,560 km (0.101 R)
• M10: 1,764,806 km (0.12 R)
• M11: 1,861,297 km (0.117 R)
• M12: 1,979,479 km (0.119 R)
• M13: 2,080,009 km (0.1 R)
• M14: 2,370,677 km (0.092 R)
• M15: 2,586,697 km (0.083 R)
• M16: 3,662,006 km (0.046 R)
• M17: 4,065,771 km (0.106 R)
• M18: 4,671,493 km (0.108 R)
• M19: 4,861,482 km (0.117 R)
• M20: 5,137,340 km (0.104 R)
• M21: 5,589,724 km (0.074 R)
• M22: 6,025,503 km (0.11 R)
• M23: 6,532,640 km (0.071 R)
• M24: 7,115,922 km (0.082 R)
• M25: 7,556,488 km (0.074 R)
• M26: 8,006,029 km (0.093 R)
• M27: 8,729,933 km (0.077 R)
• M28: 9,303,791 km (0.053 R)
• M29: 9,509,189 km (0.118 R)
• M30: 10,029,490 km (0.097 R)
• M31: 11,867,001 km (0.085 R)
• M32: 12,389,546 km (0.058 R)
• M33: 12,767,281 km (0.092 R)
• M34: 13,072,311 km (0.064 R)
• M35: 14,119,496 km (0.083 R)
• M36: 14,276,873 km (0.072 R)
• M37: 14,792,537 km (0.089 R)
• M38: 15,153,217 km (0.041 R)
• M39: 15,233,701 km (0.088 R)
• M40: 15,395,266 km (0.048 R)
• M41: 15,842,265 km (0.112 R)
• M42: 16,087,905 km (0.115 R)
• M43: 16,458,758 km (0.11 R)
• M44: 16,749,277 km (0.098 R)
• M45: 17,209,141 km (0.103 R)
• M46: 17,293,065 km (0.11 R)
• M47: 17,885,323 km (0.106 R)
• M48: 18,269,490 km (0.109 R)
• M49: 18,398,294 km (0.073 R)
• M50: 18,829,435 km (0.116 R)
• M51: 19,657,759 km (0.105 R)
• M52: 19,921,799 km (0.099 R)
• M53: 20,587,210 km (0.109 R)
• M54: 21,169,744 km (0.111 R)
• M55: 21,259,802 km (0.085 R)
• M56: 21,621,530 km (0.081 R)
• M57: 22,259,415 km (0.106 R)
• M58: 23,227,762 km (0.087 R)
• M59: 23,320,812 km (0.074 R)
• M60: 24,210,022 km (0.114 R)
• M61: 24,304,268 km (0.034 R)
• M62: 24,445,788 km (0.067 R)
• M63: 24,587,756 km (0.118 R)
• M64: 26,263,253 km (0.091 R)
• M65: 26,456,982 km (0.097 R)
• M66: 26,602,690 km (0.065 R)
• M67: 26,699,929 km (0.11 R)
• M68: 26,943,773 km (0.098 R)
• M69: 27,433,258 km (0.068 R)
• M70: 27,975,400 km (0.095 R)
• M71: 28,074,284 km (0.118 R)
• M72: 28,869,846 km (0.059 R)
• M73: 29,170,089 km (0.098 R)
• M74: 29,975,973 km (0.117 R)
• M75: 30,789,037 km (0.043 R)
• M76: 30,891,212 km (0.101 R)
• M77: 34,113,550 km (0.118 R)
• M78: 34,325,082 km (0.06 R)
• M79: 34,430,997 km (0.093 R)
• M80: 34,537,062 km (0.066 R)
• M81: 35,122,289 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 7

Gravity: 19.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.28 AU - 14.66 AU

Year: 17597 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,099,618 km

• M1: 176,974 km (0.054 R)
• M2: 275,260 km (0.091 R)
• M3: 376,987 km (0.101 R)
• M4: 1,624,782 km (0.066 R)
• M5: 1,917,695 km (0.084 R)
• M6: 3,009,161 km (0.102 R)
• M7: 3,127,343 km (0.062 R)
• M8: 3,327,805 km (0.052 R)
• M9: 3,409,186 km (0.11 R)
• M10: 4,040,339 km (0.093 R)
• M11: 4,170,938 km (0.116 R)
• M12: 4,798,501 km (0.053 R)
• M13: 4,844,577 km (0.082 R)
• M14: 5,123,428 km (0.102 R)
• M15: 5,455,386 km (0.082 R)
• M16: 5,892,511 km (0.092 R)
• M17: 6,340,855 km (0.039 R)
• M18: 6,748,659 km (0.109 R)
• M19: 7,060,122 km (0.056 R)
• M20: 7,164,990 km (0.045 R)
• M21: 7,429,329 km (0.12 R)
• M22: 7,913,428 km (0.071 R)
• M23: 8,518,701 km (0.068 R)
• M24: 9,599,247 km (0.119 R)
• M25: 10,842,854 km (0.097 R)
• M26: 11,761,833 km (0.048 R)
• M27: 12,769,525 km (0.107 R)
• M28: 15,338,868 km (0.046 R)
• M29: 16,160,759 km (0.103 R)
• M30: 16,646,802 km (0.119 R)
• M31: 16,996,861 km (0.047 R)
• M32: 17,490,983 km (0.117 R)
• M33: 17,562,042 km (0.115 R)
• M34: 19,662,097 km (0.039 R)
• M35: 19,735,849 km (0.086 R)
• M36: 20,032,052 km (0.102 R)
• M37: 21,080,434 km (0.099 R)
• M38: 26,094,357 km (0.089 R)
• M39: 28,314,539 km (0.061 R)
• M40: 28,481,490 km (0.067 R)
• M41: 28,564,965 km (0.093 R)
• M42: 29,658,675 km (0.074 R)
• M43: 29,912,992 km (0.047 R)
• M44: 30,167,907 km (0.118 R)
• M45: 30,338,448 km (0.052 R)
• M46: 31,367,682 km (0.051 R)
• M47: 32,234,152 km (0.118 R)
• M48: 33,284,329 km (0.087 R)
• M49: 33,636,782 km (0.029 R)
• M50: 33,813,607 km (0.046 R)
• M51: 34,434,587 km (0.067 R)
• M52: 35,958,242 km (0.064 R)
• M53: 37,595,590 km (0.11 R)
• M54: 38,054,706 km (0.098 R)
• M55: 39,164,124 km (0.104 R)
• M56: 39,349,925 km (0.058 R)
• M57: 39,536,174 km (0.104 R)
• M58: 40,284,014 km (0.051 R)
• M59: 40,377,812 km (0.043 R)
• M60: 42,078,889 km (0.09 R)
• M61: 42,460,064 km (0.091 R)
• M62: 43,129,814 km (0.071 R)
• M63: 43,417,940 km (0.101 R)
• M64: 44,479,785 km (0.118 R)
• M65: 45,941,656 km (0.112 R)
• M66: 47,122,432 km (0.091 R)
• M67: 47,617,301 km (0.026 R)
• M68: 47,815,818 km (0.087 R)
• M69: 49,312,993 km (0.1 R)
• M70: 50,420,616 km (0.099 R)
• M71: 51,944,270 km (0.101 R)
• M72: 52,660,545 km (0.101 R)
• M73: 52,865,793 km (0.118 R)
• M74: 52,968,417 km (0.112 R)
• M75: 55,244,998 km (0.085 R)
• M76: 57,131,277 km (0.103 R)
• M77: 57,342,061 km (0.104 R)
• M78: 57,870,440 km (0.115 R)
• M79: 58,188,186 km (0.107 R)
• M80: 58,612,895 km (0.088 R)
• M81: 62,480,448 km (0.054 R)
• M82: 64,444,818 km (0.11 R)
• M83: 68,770,291 km (0.085 R)
• M84: 68,994,538 km (0.099 R)
• M85: 70,007,166 km (0.106 R)
• M86: 70,119,963 km (0.103 R)
• M87: 70,232,760 km (0.077 R)
• M88: 71,819,245 km (0.102 R)
• M89: 71,932,939 km (0.064 R)
• M90: 72,388,614 km (0.1 R)
• M91: 72,731,044 km (0.099 R)
• M92: 73,761,474 km (0.099 R)
• M93: 73,991,107 km (0.105 R)
• M94: 76,997,874 km (0.113 R)
• M95: 77,347,485 km (0.087 R)
• M96: 77,580,708 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.5

Radius: 4.8

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.67 AU - 17.25 AU

Year: 21798 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,099,618 km

• M1: 303,085 km (0.084 R)
• M2: 340,485 km (0.102 R)
• M3: 441,463 km (0.075 R)
• M4: 506,838 km (0.106 R)
• M5: 552,166 km (0.053 R)
• M6: 1,050,626 km (0.039 R)
• M7: 1,791,734 km (0.119 R)
• M8: 2,043,208 km (0.113 R)
• M9: 2,305,752 km (0.066 R)
• M10: 2,579,067 km (0.063 R)
• M11: 3,198,702 km (0.052 R)
• M12: 3,547,265 km (0.115 R)
• M13: 3,953,722 km (0.068 R)
• M14: 4,327,418 km (0.118 R)
• M15: 4,374,990 km (0.059 R)
• M16: 4,663,714 km (0.06 R)
• M17: 5,008,238 km (0.094 R)
• M18: 5,058,203 km (0.057 R)
• M19: 5,931,556 km (0.073 R)
• M20: 6,197,241 km (0.056 R)
• M21: 6,304,503 km (0.075 R)
• M22: 6,358,508 km (0.07 R)
• M23: 6,412,513 km (0.111 R)
• M24: 7,185,485 km (0.07 R)
• M25: 7,298,282 km (0.028 R)
• M26: 7,640,262 km (0.066 R)
• M27: 8,817,298 km (0.106 R)
• M28: 10,429,814 km (0.089 R)
• M29: 10,493,692 km (0.092 R)
• M30: 11,335,031 km (0.078 R)
• M31: 12,332,549 km (0.109 R)
• M32: 12,535,404 km (0.119 R)
• M33: 12,671,239 km (0.087 R)
• M34: 13,288,629 km (0.11 R)
• M35: 14,552,432 km (0.11 R)
• M36: 15,854,083 km (0.052 R)
• M37: 16,444,546 km (0.087 R)
• M38: 16,967,091 km (0.099 R)
• M39: 17,343,629 km (0.066 R)
• M40: 17,570,868 km (0.12 R)
• M41: 18,104,933 km (0.072 R)
• M42: 19,110,829 km (0.074 R)
• M43: 19,267,308 km (0.102 R)
• M44: 20,373,734 km (0.1 R)
• M45: 21,908,010 km (0.119 R)
• M46: 23,478,937 km (0.088 R)
• M47: 24,829,955 km (0.063 R)
• M48: 25,000,497 km (0.065 R)
• M49: 25,687,002 km (0.114 R)
• M50: 25,773,170 km (0.118 R)
• M51: 26,032,423 km (0.102 R)
• M52: 31,120,396 km (0.088 R)
• M53: 31,212,399 km (0.101 R)
• M54: 32,322,714 km (0.048 R)
• M55: 32,882,659 km (0.093 R)
• M56: 35,058,859 km (0.118 R)
• M57: 36,019,577 km (0.051 R)
• M58: 36,600,017 km (0.113 R)
• M59: 40,047,500 km (0.118 R)
• M60: 41,455,066 km (0.082 R)
• M61: 44,525,712 km (0.063 R)
• M62: 45,044,667 km (0.081 R)
• M63: 45,252,757 km (0.09 R)
• M64: 48,093,172 km (0.087 R)
• M65: 49,696,113 km (0.096 R)
• M66: 50,990,883 km (0.104 R)
• M67: 54,719,311 km (0.035 R)
• M68: 57,855,032 km (0.055 R)
• M69: 58,534,505 km (0.109 R)
• M70: 58,988,984 km (0.065 R)
• M71: 60,588,933 km (0.098 R)
• M72: 62,087,155 km (0.103 R)
• M73: 64,415,946 km (0.087 R)
• M74: 64,885,084 km (0.08 R)
• M75: 65,826,953 km (0.096 R)
• M76: 67,247,983 km (0.098 R)
• M77: 68,679,186 km (0.075 R)
• M78: 68,918,692 km (0.099 R)
• M79: 69,398,602 km (0.109 R)
• M80: 70,120,412 km (0.09 R)
• M81: 70,240,987 km (0.091 R)
• M82: 74,380,660 km (0.037 R)
• M83: 76,728,149 km (0.088 R)
• M84: 77,349,878 km (0.105 R)
• M85: 78,723,785 km (0.05 R)
• M86: 79,099,874 km (0.091 R)
• M87: 82,511,304 km (0.108 R)
• M88: 83,403,655 km (0.075 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: 555 - 17,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit