🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.62 AU

Year: 142 Days

Day: 27.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.04 AU - 1.5 AU

Year: 542 Days

Day: 20.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.2 AU - 1.6 AU

Year: 627 Days

Day: 27.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.7 AU - 1.72 AU

Year: 847 Days

Day: 24.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,484,802 km

• M1: 1,490,144 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.45 AU - 2.37 AU

Year: 1000 Days

Day: 37 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,484,802 km

• M1: 142,118 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.3 AU - 2.81 AU

Year: 1542 Days

Day: 18.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,484,802 km

• M1: 152,590 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 11.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.82 AU - 6.86 AU

Year: 6775 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,484,802 km

• M1: 147,952 km (0.108 R)
• M2: 411,993 km (0.092 R)
• M3: 482,603 km (0.113 R)
• M4: 654,491 km (0.118 R)
• M5: 1,108,221 km (0.116 R)
• M6: 1,223,411 km (0.092 R)
• M7: 2,023,162 km (0.054 R)
• M8: 2,190,262 km (0.105 R)
• M9: 2,424,533 km (0.078 R)
• M10: 2,797,929 km (0.11 R)
• M11: 3,052,545 km (0.058 R)
• M12: 3,484,434 km (0.096 R)
• M13: 3,555,941 km (0.027 R)
• M14: 3,627,898 km (0.1 R)
• M15: 3,744,136 km (0.043 R)
• M16: 3,935,770 km (0.068 R)
• M17: 4,055,299 km (0.091 R)
• M18: 4,252,170 km (0.087 R)
• M19: 4,639,628 km (0.067 R)
• M20: 4,990,136 km (0.114 R)
• M21: 5,071,069 km (0.087 R)
• M22: 5,266,892 km (0.092 R)
• M23: 5,448,654 km (0.115 R)
• M24: 5,683,074 km (0.109 R)
• M25: 6,336,068 km (0.03 R)
• M26: 6,459,038 km (0.064 R)
• M27: 7,433,817 km (0.093 R)
• M28: 8,223,545 km (0.116 R)
• M29: 8,434,926 km (0.111 R)
• M30: 9,059,647 km (0.113 R)
• M31: 9,558,257 km (0.08 R)
• M32: 9,740,018 km (0.107 R)
• M33: 10,250,745 km (0.091 R)
• M34: 10,353,968 km (0.111 R)
• M35: 10,519,722 km (0.078 R)
• M36: 10,644,786 km (0.105 R)
• M37: 10,959,241 km (0.092 R)
• M38: 11,404,893 km (0.068 R)
• M39: 11,640,659 km (0.086 R)
• M40: 11,748,370 km (0.086 R)
• M41: 11,964,838 km (0.102 R)
• M42: 12,095,287 km (0.085 R)
• M43: 12,843,725 km (0.099 R)
• M44: 13,111,505 km (0.109 R)
• M45: 13,766,146 km (0.112 R)
• M46: 14,085,986 km (0.099 R)
• M47: 14,826,346 km (0.12 R)
• M48: 15,107,291 km (0.053 R)
• M49: 15,201,388 km (0.118 R)
• M50: 15,603,208 km (0.067 R)
• M51: 15,841,218 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 11.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.29 AU - 10.69 AU

Year: 10209 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,484,802 km

• M1: 154,385 km (0.109 R)
• M2: 235,018 km (0.113 R)
• M3: 378,931 km (0.095 R)
• M4: 494,571 km (0.118 R)
• M5: 624,721 km (0.073 R)
• M6: 808,128 km (0.108 R)
• M7: 880,533 km (0.105 R)
• M8: 999,314 km (0.053 R)
• M9: 1,077,853 km (0.118 R)
• M10: 1,326,784 km (0.112 R)
• M11: 1,555,369 km (0.094 R)
• M12: 1,908,270 km (0.061 R)
• M13: 2,079,859 km (0.051 R)
• M14: 2,500,229 km (0.103 R)
• M15: 2,704,580 km (0.026 R)
• M16: 2,816,928 km (0.049 R)
• M17: 3,146,642 km (0.107 R)
• M18: 3,523,927 km (0.074 R)
• M19: 3,735,758 km (0.095 R)
• M20: 4,153,884 km (0.085 R)
• M21: 5,054,314 km (0.068 R)
• M22: 5,193,589 km (0.115 R)
• M23: 5,414,994 km (0.066 R)
• M24: 5,639,541 km (0.096 R)
• M25: 5,950,704 km (0.116 R)
• M26: 6,829,891 km (0.112 R)
• M27: 7,228,868 km (0.094 R)
• M28: 7,612,587 km (0.094 R)
• M29: 7,818,434 km (0.052 R)
• M30: 7,979,700 km (0.086 R)
• M31: 8,142,313 km (0.098 R)
• M32: 8,352,797 km (0.097 R)
• M33: 8,565,226 km (0.09 R)
• M34: 8,923,214 km (0.106 R)
• M35: 9,213,134 km (0.12 R)
• M36: 9,703,217 km (0.044 R)
• M37: 10,001,515 km (0.051 R)
• M38: 10,101,596 km (0.076 R)
• M39: 10,302,656 km (0.083 R)
• M40: 11,068,896 km (0.087 R)
• M41: 11,146,537 km (0.092 R)
• M42: 11,328,299 km (0.102 R)
• M43: 11,485,077 km (0.06 R)
• M44: 11,668,634 km (0.118 R)
• M45: 11,826,908 km (0.101 R)
• M46: 12,012,410 km (0.086 R)
• M47: 12,092,295 km (0.12 R)
• M48: 12,520,893 km (0.116 R)
• M49: 13,009,031 km (0.053 R)
• M50: 13,420,575 km (0.096 R)
• M51: 13,531,127 km (0.093 R)
• M52: 13,725,156 km (0.06 R)
• M53: 13,948,057 km (0.05 R)
• M54: 14,228,403 km (0.049 R)
• M55: 14,510,694 km (0.083 R)
• M56: 15,166,831 km (0.111 R)
• M57: 15,484,128 km (0.106 R)
• M58: 16,183,946 km (0.081 R)
• M59: 16,685,997 km (0.108 R)
• M60: 16,775,157 km (0.1 R)
• M61: 16,894,237 km (0.052 R)
• M62: 17,133,145 km (0.068 R)
• M63: 17,433,537 km (0.095 R)
• M64: 17,523,895 km (0.114 R)
• M65: 17,735,576 km (0.095 R)
• M66: 17,826,531 km (0.108 R)
• M67: 17,948,154 km (0.086 R)
• M68: 18,039,409 km (0.104 R)
• M69: 18,713,946 km (0.078 R)
• M70: 18,868,331 km (0.067 R)
• M71: 19,490,359 km (0.088 R)
• M72: 19,866,896 km (0.099 R)
• M73: 20,087,553 km (0.053 R)
• M74: 20,372,537 km (0.05 R)
• M75: 20,531,410 km (0.079 R)
• M76: 21,590,563 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 10.1

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.26 AU - 11.86 AU

Year: 12997 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,484,802 km

• M1: 333,304 km (0.036 R)
• M2: 456,274 km (0.093 R)
• M3: 673,340 km (0.063 R)
• M4: 1,380,788 km (0.047 R)
• M5: 1,843,794 km (0.049 R)
• M6: 2,639,804 km (0.102 R)
• M7: 2,804,062 km (0.105 R)
• M8: 2,971,762 km (0.079 R)
• M9: 3,073,937 km (0.112 R)
• M10: 3,177,459 km (0.052 R)
• M11: 3,247,022 km (0.079 R)
• M12: 3,317,183 km (0.048 R)
• M13: 3,602,915 km (0.087 R)
• M14: 3,748,773 km (0.064 R)
• M15: 4,704,554 km (0.042 R)
• M16: 4,824,232 km (0.05 R)
• M17: 5,107,271 km (0.041 R)
• M18: 6,205,918 km (0.062 R)
• M19: 6,647,381 km (0.059 R)
• M20: 7,701,298 km (0.117 R)
• M21: 8,416,526 km (0.07 R)
• M22: 10,950,115 km (0.104 R)
• M23: 11,429,577 km (0.103 R)
• M24: 12,797,200 km (0.057 R)
• M25: 12,964,899 km (0.119 R)
• M26: 13,076,948 km (0.057 R)
• M27: 13,245,844 km (0.11 R)
• M28: 13,642,428 km (0.078 R)
• M29: 14,855,966 km (0.076 R)
• M30: 15,505,371 km (0.076 R)
• M31: 15,684,140 km (0.116 R)
• M32: 16,345,213 km (0.044 R)
• M33: 16,527,124 km (0.079 R)
• M34: 16,770,669 km (0.044 R)
• M35: 16,954,226 km (0.119 R)
• M36: 17,199,866 km (0.096 R)
• M37: 18,508,997 km (0.034 R)
• M38: 19,015,984 km (0.113 R)
• M39: 21,024,036 km (0.113 R)
• M40: 22,019,610 km (0.087 R)
• M41: 23,439,144 km (0.107 R)
• M42: 23,850,089 km (0.051 R)
• M43: 24,194,464 km (0.064 R)
• M44: 24,263,428 km (0.045 R)
• M45: 25,307,322 km (0.094 R)
• M46: 25,799,499 km (0.119 R)
• M47: 26,152,849 km (0.08 R)
• M48: 26,223,759 km (0.025 R)
• M49: 26,579,203 km (0.055 R)
• M50: 26,650,412 km (0.037 R)
• M51: 27,151,116 km (0.104 R)
• M52: 27,294,730 km (0.08 R)
• M53: 27,582,855 km (0.11 R)
• M54: 27,727,217 km (0.043 R)
• M55: 28,671,778 km (0.107 R)
• M56: 32,022,322 km (0.089 R)
• M57: 32,402,151 km (0.102 R)
• M58: 33,013,109 km (0.077 R)
• M59: 34,479,168 km (0.103 R)
• M60: 34,868,571 km (0.104 R)
• M61: 35,416,099 km (0.108 R)
• M62: 35,651,566 km (0.049 R)
• M63: 37,874,890 km (0.102 R)
• M64: 39,409,016 km (0.091 R)
• M65: 40,224,623 km (0.063 R)
• M66: 41,293,051 km (0.086 R)
• M67: 41,706,540 km (0.107 R)
• M68: 42,537,556 km (0.086 R)
• M69: 42,871,608 km (0.096 R)
• M70: 43,038,859 km (0.057 R)
• M71: 43,878,701 km (0.049 R)
• M72: 46,688,149 km (0.093 R)
• M73: 47,032,523 km (0.117 R)
• M74: 47,118,841 km (0.109 R)
• M75: 48,506,062 km (0.115 R)
• M76: 48,767,559 km (0.112 R)
• M77: 49,818,634 km (0.108 R)
• M78: 49,994,561 km (0.119 R)
• M79: 51,675,892 km (0.07 R)
• M80: 51,854,063 km (0.052 R)
• M81: 52,300,014 km (0.109 R)
• M82: 52,926,679 km (0.12 R)
• M83: 53,375,772 km (0.079 R)
• M84: 53,555,888 km (0.104 R)
• M85: 53,736,004 km (0.115 R)
• M86: 54,277,847 km (0.066 R)
• M87: 55,731,490 km (0.088 R)
• M88: 57,751,211 km (0.09 R)
• M89: 58,863,022 km (0.052 R)
• M90: 59,142,022 km (0.116 R)
• M91: 60,168,862 km (0.086 R)
• M92: 60,356,308 km (0.112 R)
• M93: 63,761,455 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 14.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.25 AU - 11.31 AU

Year: 14349 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,484,802 km

• M1: 220,806 km (0.056 R)
• M2: 356,043 km (0.032 R)
• M3: 684,261 km (0.071 R)
• M4: 916,736 km (0.055 R)
• M5: 1,351,916 km (0.101 R)
• M6: 1,593,217 km (0.1 R)
• M7: 1,869,525 km (0.049 R)
• M8: 2,013,737 km (0.095 R)
• M9: 2,628,285 km (0.104 R)
• M10: 4,429,743 km (0.102 R)
• M11: 4,596,544 km (0.081 R)
• M12: 5,521,209 km (0.086 R)
• M13: 5,791,682 km (0.083 R)
• M14: 6,252,293 km (0.085 R)
• M15: 6,502,720 km (0.097 R)
• M16: 6,788,602 km (0.068 R)
• M17: 7,771,310 km (0.103 R)
• M18: 7,871,990 km (0.116 R)
• M19: 8,040,886 km (0.118 R)
• M20: 9,008,933 km (0.088 R)
• M21: 9,292,272 km (0.109 R)
• M22: 10,566,546 km (0.102 R)
• M23: 10,865,443 km (0.06 R)
• M24: 12,011,512 km (0.108 R)
• M25: 12,323,723 km (0.096 R)
• M26: 12,441,457 km (0.094 R)
• M27: 12,717,614 km (0.054 R)
• M28: 13,598,895 km (0.107 R)
• M29: 14,334,618 km (0.111 R)
• M30: 14,582,800 km (0.091 R)
• M31: 15,167,279 km (0.033 R)
• M32: 15,293,540 km (0.117 R)
• M33: 15,420,249 km (0.119 R)
• M34: 15,547,108 km (0.09 R)
• M35: 16,015,798 km (0.095 R)
• M36: 16,662,211 km (0.107 R)
• M37: 17,581,490 km (0.103 R)
• M38: 17,802,895 km (0.028 R)
• M39: 18,562,403 km (0.066 R)
• M40: 18,652,461 km (0.084 R)
• M41: 19,014,189 km (0.1 R)
• M42: 19,928,531 km (0.086 R)
• M43: 20,530,513 km (0.088 R)
• M44: 21,232,575 km (0.108 R)
• M45: 22,756,678 km (0.079 R)
• M46: 22,997,980 km (0.111 R)
• M47: 23,191,709 km (0.096 R)
• M48: 23,775,889 km (0.079 R)
• M49: 24,562,474 km (0.106 R)
• M50: 24,760,542 km (0.106 R)
• M51: 26,363,483 km (0.103 R)
• M52: 26,617,052 km (0.036 R)
• M53: 26,718,629 km (0.116 R)
• M54: 27,024,257 km (0.032 R)
• M55: 27,331,082 km (0.06 R)
• M56: 27,587,643 km (0.095 R)
• M57: 28,466,081 km (0.098 R)
• M58: 28,986,981 km (0.087 R)
• M59: 29,248,777 km (0.096 R)
• M60: 29,616,339 km (0.119 R)
• M61: 30,462,465 km (0.079 R)
• M62: 30,781,856 km (0.066 R)
• M63: 31,692,758 km (0.116 R)
• M64: 32,178,652 km (0.037 R)
• M65: 32,286,960 km (0.114 R)
• M66: 32,993,810 km (0.036 R)
• M67: 33,157,620 km (0.12 R)
• M68: 33,486,137 km (0.109 R)
• M69: 33,981,007 km (0.101 R)
• M70: 34,257,015 km (0.069 R)
• M71: 34,478,270 km (0.084 R)
• M72: 34,700,124 km (0.059 R)
• M73: 34,866,626 km (0.102 R)
• M74: 36,604,205 km (0.08 R)
• M75: 36,887,245 km (0.103 R)
• M76: 38,025,984 km (0.112 R)
• M77: 38,140,576 km (0.099 R)
• M78: 38,427,355 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit