🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 42.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,802,315 km

• M1: 103,821 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 29.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.78 AU - 0.8 AU

Year: 260 Days

Day: 43.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.87 AU - 2.43 AU

Year: 1169 Days

Day: 39 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,802,315 km

• M1: 480,957 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.09 AU - 3.15 AU

Year: 1573 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.58 AU - 3.96 AU

Year: 2715 Days

Day: 40.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.62 AU - 6.72 AU

Year: 5007 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,802,315 km

• M1: 238,459 km (0.099 R)
• M2: 506,987 km (0.094 R)
• M3: 703,858 km (0.025 R)
• M4: 1,048,681 km (0.117 R)
• M5: 1,132,456 km (0.06 R)
• M6: 1,292,526 km (0.066 R)
• M7: 1,652,159 km (0.104 R)
• M8: 1,852,321 km (0.098 R)
• M9: 1,990,400 km (0.096 R)
• M10: 2,332,231 km (0.118 R)
• M11: 2,481,978 km (0.118 R)
• M12: 2,870,334 km (0.117 R)
• M13: 3,257,194 km (0.117 R)
• M14: 3,446,436 km (0.117 R)
• M15: 4,562,735 km (0.102 R)
• M16: 4,656,683 km (0.08 R)
• M17: 4,751,228 km (0.113 R)
• M18: 5,062,990 km (0.052 R)
• M19: 5,455,984 km (0.118 R)
• M20: 5,580,898 km (0.088 R)
• M21: 5,681,428 km (0.117 R)
• M22: 5,884,432 km (0.112 R)
• M23: 5,961,176 km (0.081 R)
• M24: 6,640,500 km (0.115 R)
• M25: 7,016,439 km (0.109 R)
• M26: 7,427,085 km (0.116 R)
• M27: 8,415,479 km (0.049 R)
• M28: 8,969,440 km (0.11 R)
• M29: 9,415,092 km (0.078 R)
• M30: 10,143,184 km (0.068 R)
• M31: 10,328,087 km (0.101 R)
• M32: 11,301,072 km (0.065 R)
• M33: 11,685,538 km (0.07 R)
• M34: 12,106,956 km (0.12 R)
• M35: 12,731,976 km (0.084 R)
• M36: 12,864,818 km (0.049 R)
• M37: 13,098,640 km (0.054 R)
• M38: 13,232,829 km (0.105 R)
• M39: 13,672,049 km (0.11 R)
• M40: 14,150,612 km (0.104 R)
• M41: 14,530,292 km (0.119 R)
• M42: 14,738,981 km (0.113 R)
• M43: 15,194,357 km (0.092 R)
• M44: 15,796,787 km (0.097 R)
• M45: 16,011,311 km (0.06 R)
• M46: 16,190,828 km (0.056 R)
• M47: 16,370,944 km (0.117 R)
• M48: 16,696,918 km (0.095 R)
• M49: 16,842,476 km (0.076 R)
• M50: 17,061,637 km (0.101 R)
• M51: 17,318,646 km (0.112 R)
• M52: 17,429,050 km (0.052 R)
• M53: 17,724,954 km (0.051 R)
• M54: 17,947,855 km (0.104 R)
• M55: 18,321,550 km (0.1 R)
• M56: 19,343,154 km (0.1 R)
• M57: 19,957,403 km (0.093 R)
• M58: 20,499,995 km (0.106 R)
• M59: 20,734,115 km (0.074 R)
• M60: 21,362,576 km (0.07 R)
• M61: 21,758,561 km (0.111 R)
• M62: 22,317,160 km (0.073 R)
• M63: 22,437,437 km (0.106 R)
• M64: 22,718,980 km (0.111 R)
• M65: 23,042,111 km (0.104 R)
• M66: 23,244,966 km (0.108 R)
• M67: 23,979,791 km (0.107 R)
• M68: 24,556,640 km (0.088 R)
• M69: 25,054,801 km (0.06 R)
• M70: 25,305,078 km (0.073 R)
• M71: 25,430,591 km (0.107 R)
• M72: 25,766,139 km (0.101 R)
• M73: 26,103,183 km (0.091 R)
• M74: 26,187,706 km (0.049 R)
• M75: 26,569,031 km (0.105 R)
• M76: 26,866,880 km (0.059 R)
• M77: 27,337,216 km (0.097 R)
• M78: 28,069,497 km (0.111 R)
• M79: 28,286,115 km (0.091 R)
• M80: 28,851,894 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 14

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.55 AU - 6.75 AU

Year: 5656 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,802,315 km

• M1: 174,880 km (0.094 R)
• M2: 282,142 km (0.082 R)
• M3: 625,319 km (0.111 R)
• M4: 1,050,775 km (0.1 R)
• M5: 1,199,326 km (0.094 R)
• M6: 1,533,079 km (0.099 R)
• M7: 1,675,047 km (0.097 R)
• M8: 1,762,413 km (0.076 R)
• M9: 1,926,970 km (0.116 R)
• M10: 2,018,823 km (0.072 R)
• M11: 2,223,473 km (0.111 R)
• M12: 2,385,637 km (0.084 R)
• M13: 2,501,576 km (0.106 R)
• M14: 2,704,879 km (0.117 R)
• M15: 2,966,825 km (0.083 R)
• M16: 3,553,697 km (0.11 R)
• M17: 4,277,302 km (0.094 R)
• M18: 4,624,968 km (0.102 R)
• M19: 4,855,049 km (0.063 R)
• M20: 5,391,956 km (0.105 R)
• M21: 5,612,015 km (0.036 R)
• M22: 5,790,335 km (0.063 R)
• M23: 6,221,476 km (0.091 R)
• M24: 6,733,550 km (0.067 R)
• M25: 7,138,810 km (0.06 R)
• M26: 7,478,547 km (0.059 R)
• M27: 7,650,286 km (0.118 R)
• M28: 7,749,170 km (0.037 R)
• M29: 8,224,293 km (0.119 R)
• M30: 8,452,728 km (0.034 R)
• M31: 8,838,242 km (0.07 R)
• M32: 9,255,620 km (0.091 R)
• M33: 9,626,324 km (0.104 R)
• M34: 9,759,915 km (0.102 R)
• M35: 10,083,046 km (0.085 R)
• M36: 11,017,584 km (0.065 R)
• M37: 11,637,069 km (0.047 R)
• M38: 12,094,838 km (0.107 R)
• M39: 12,558,442 km (0.061 R)
• M40: 12,646,106 km (0.037 R)
• M41: 13,116,741 km (0.081 R)
• M42: 13,294,613 km (0.113 R)
• M43: 13,593,061 km (0.115 R)
• M44: 14,075,215 km (0.055 R)
• M45: 14,287,943 km (0.1 R)
• M46: 14,532,236 km (0.061 R)
• M47: 14,778,026 km (0.063 R)
• M48: 15,304,909 km (0.115 R)
• M49: 15,586,453 km (0.075 R)
• M50: 15,712,115 km (0.034 R)
• M51: 16,154,476 km (0.088 R)
• M52: 16,761,544 km (0.095 R)
• M53: 16,954,675 km (0.105 R)
• M54: 17,343,480 km (0.115 R)
• M55: 17,441,167 km (0.087 R)
• M56: 17,866,324 km (0.094 R)
• M57: 18,593,819 km (0.11 R)
• M58: 18,727,110 km (0.082 R)
• M59: 18,927,721 km (0.085 R)
• M60: 19,466,124 km (0.049 R)
• M61: 19,567,551 km (0.119 R)
• M62: 19,975,355 km (0.102 R)
• M63: 20,592,296 km (0.105 R)
• M64: 21,529,527 km (0.08 R)
• M65: 21,810,023 km (0.084 R)
• M66: 22,232,787 km (0.05 R)
• M67: 22,907,922 km (0.04 R)
• M68: 23,086,691 km (0.101 R)
• M69: 24,059,975 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.1 AU - 8.84 AU

Year: 7572 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,802,315 km

• M1: 156,330 km (0.089 R)
• M2: 435,629 km (0.116 R)
• M3: 541,843 km (0.041 R)
• M4: 618,587 km (0.113 R)
• M5: 1,065,586 km (0.106 R)
• M6: 1,252,882 km (0.119 R)
• M7: 1,526,347 km (0.104 R)
• M8: 1,900,641 km (0.112 R)
• M9: 2,046,050 km (0.095 R)
• M10: 2,260,274 km (0.031 R)
• M11: 2,618,412 km (0.087 R)
• M12: 2,804,511 km (0.079 R)
• M13: 3,043,269 km (0.065 R)
• M14: 3,695,367 km (0.11 R)
• M15: 4,226,140 km (0.097 R)
• M16: 4,362,723 km (0.077 R)
• M17: 4,923,565 km (0.112 R)
• M18: 5,096,351 km (0.044 R)
• M19: 5,241,909 km (0.086 R)
• M20: 5,329,873 km (0.114 R)
• M21: 5,716,883 km (0.1 R)
• M22: 7,029,155 km (0.071 R)
• M23: 7,519,836 km (0.032 R)
• M24: 7,619,319 km (0.056 R)
• M25: 7,719,250 km (0.029 R)
• M26: 7,819,630 km (0.083 R)
• M27: 8,123,314 km (0.084 R)
• M28: 8,225,340 km (0.111 R)
• M29: 8,603,523 km (0.036 R)
• M30: 8,812,063 km (0.053 R)
• M31: 9,057,702 km (0.08 R)
• M32: 9,412,399 km (0.116 R)
• M33: 9,880,491 km (0.047 R)
• M34: 10,466,914 km (0.12 R)
• M35: 10,764,464 km (0.095 R)
• M36: 12,021,086 km (0.082 R)
• M37: 12,137,623 km (0.104 R)
• M38: 12,371,744 km (0.088 R)
• M39: 12,884,416 km (0.085 R)
• M40: 14,175,894 km (0.062 R)
• M41: 15,129,431 km (0.081 R)
• M42: 15,805,015 km (0.112 R)
• M43: 17,229,336 km (0.051 R)
• M44: 17,845,979 km (0.072 R)
• M45: 17,934,690 km (0.105 R)
• M46: 18,201,573 km (0.11 R)
• M47: 18,649,469 km (0.062 R)
• M48: 19,601,809 km (0.107 R)
• M49: 20,060,775 km (0.114 R)
• M50: 20,476,957 km (0.075 R)
• M51: 20,616,382 km (0.108 R)
• M52: 21,932,245 km (0.102 R)
• M53: 22,265,549 km (0.101 R)
• M54: 22,456,735 km (0.049 R)
• M55: 23,081,755 km (0.094 R)
• M56: 23,323,654 km (0.12 R)
• M57: 23,810,147 km (0.118 R)
• M58: 24,299,930 km (0.11 R)
• M59: 25,439,118 km (0.071 R)
• M60: 25,538,900 km (0.057 R)
• M61: 25,688,946 km (0.073 R)
• M62: 25,789,177 km (0.098 R)
• M63: 26,241,710 km (0.074 R)
• M64: 27,256,732 km (0.093 R)
• M65: 28,233,008 km (0.063 R)
• M66: 28,751,364 km (0.071 R)
• M67: 29,534,808 km (0.113 R)
• M68: 31,497,383 km (0.106 R)
• M69: 32,196,903 km (0.099 R)
• M70: 33,173,926 km (0.114 R)
• M71: 33,666,103 km (0.102 R)
• M72: 33,885,563 km (0.102 R)
• M73: 35,157,145 km (0.039 R)
• M74: 36,219,140 km (0.119 R)
• M75: 36,500,384 km (0.032 R)
• M76: 37,803,532 km (0.067 R)
• M77: 38,088,815 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.9

Radius: 6.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.14 AU - 21.82 AU

Year: 31885 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,802,315 km

• M1: 156,779 km (0.119 R)
• M2: 414,386 km (0.08 R)
• M3: 1,114,953 km (0.101 R)
• M4: 1,213,239 km (0.084 R)
• M5: 3,001,382 km (0.075 R)
• M6: 4,315,151 km (0.091 R)
• M7: 4,868,513 km (0.074 R)
• M8: 6,613,722 km (0.076 R)
• M9: 7,952,772 km (0.112 R)
• M10: 8,677,424 km (0.079 R)
• M11: 8,775,710 km (0.104 R)
• M12: 8,824,928 km (0.096 R)
• M13: 8,874,295 km (0.052 R)
• M14: 9,172,294 km (0.034 R)
• M15: 9,676,140 km (0.098 R)
• M16: 9,829,178 km (0.106 R)
• M17: 11,028,056 km (0.117 R)
• M18: 11,889,141 km (0.071 R)
• M19: 14,482,271 km (0.102 R)
• M20: 15,304,909 km (0.118 R)
• M21: 16,872,545 km (0.093 R)
• M22: 16,933,881 km (0.085 R)
• M23: 17,303,387 km (0.098 R)
• M24: 18,301,504 km (0.104 R)
• M25: 19,189,966 km (0.102 R)
• M26: 19,575,181 km (0.107 R)
• M27: 20,287,865 km (0.114 R)
• M28: 24,530,012 km (0.059 R)
• M29: 25,508,681 km (0.079 R)
• M30: 25,790,673 km (0.073 R)
• M31: 26,073,712 km (0.09 R)
• M32: 26,357,798 km (0.074 R)
• M33: 29,254,163 km (0.082 R)
• M34: 32,173,715 km (0.11 R)
• M35: 33,013,707 km (0.119 R)
• M36: 33,244,088 km (0.069 R)
• M37: 34,326,279 km (0.05 R)
• M38: 35,970,958 km (0.117 R)
• M39: 36,524,919 km (0.071 R)
• M40: 36,763,228 km (0.116 R)
• M41: 38,042,739 km (0.083 R)
• M42: 38,607,022 km (0.107 R)
• M43: 42,801,447 km (0.103 R)
• M44: 44,739,786 km (0.11 R)
• M45: 44,824,758 km (0.114 R)
• M46: 45,933,577 km (0.083 R)
• M47: 46,362,475 km (0.117 R)
• M48: 49,577,482 km (0.113 R)
• M49: 54,578,240 km (0.096 R)
• M50: 55,032,569 km (0.067 R)
• M51: 57,507,067 km (0.088 R)
• M52: 58,525,529 km (0.039 R)
• M53: 62,563,774 km (0.12 R)
• M54: 62,944,052 km (0.092 R)
• M55: 63,134,490 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit