🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 169 Days

Day: 30.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,668,862 km

• M1: 252,820 km (0.071 R)
• M2: 397,033 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.62 AU - 0.8 AU

Year: 229 Days

Day: 33.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 239 Days

Day: 22.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,668,862 km

• M1: 661,372 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.99 AU - 2.15 AU

Year: 1140 Days

Day: 35.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 99.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.3 AU

Year: 1804 Days

Day: 16.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 9.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.82 AU - 4.48 AU

Year: 3237 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,668,862 km

• M1: 123,717 km (0.103 R)
• M2: 203,902 km (0.029 R)
• M3: 442,660 km (0.086 R)
• M4: 769,980 km (0.12 R)
• M5: 931,995 km (0.04 R)
• M6: 1,026,989 km (0.116 R)
• M7: 1,095,655 km (0.03 R)
• M8: 1,206,806 km (0.111 R)
• M9: 1,300,753 km (0.104 R)
• M10: 1,518,568 km (0.116 R)
• M11: 1,783,805 km (0.079 R)
• M12: 1,915,900 km (0.114 R)
• M13: 2,001,769 km (0.054 R)
• M14: 2,063,852 km (0.044 R)
• M15: 2,139,399 km (0.057 R)
• M16: 2,254,290 km (0.105 R)
• M17: 2,530,598 km (0.035 R)
• M18: 2,652,520 km (0.087 R)
• M19: 2,776,237 km (0.074 R)
• M20: 2,887,987 km (0.055 R)
• M21: 3,101,463 km (0.102 R)
• M22: 3,203,040 km (0.028 R)
• M23: 3,290,854 km (0.112 R)
• M24: 3,635,079 km (0.079 R)
• M25: 3,975,414 km (0.093 R)
• M26: 4,101,674 km (0.106 R)
• M27: 4,181,260 km (0.073 R)
• M28: 4,261,445 km (0.099 R)
• M29: 4,669,847 km (0.118 R)
• M30: 4,786,533 km (0.096 R)
• M31: 5,039,803 km (0.07 R)
• M32: 5,245,649 km (0.119 R)
• M33: 5,471,692 km (0.112 R)
• M34: 5,542,003 km (0.103 R)
• M35: 5,790,186 km (0.084 R)
• M36: 6,334,273 km (0.1 R)
• M37: 6,575,126 km (0.103 R)
• M38: 7,277,188 km (0.094 R)
• M39: 7,432,172 km (0.113 R)
• M40: 7,627,397 km (0.088 R)
• M41: 7,804,671 km (0.116 R)
• M42: 7,963,244 km (0.087 R)
• M43: 8,243,441 km (0.112 R)
• M44: 8,690,440 km (0.104 R)
• M45: 9,082,835 km (0.119 R)
• M46: 9,291,673 km (0.114 R)
• M47: 9,607,923 km (0.07 R)
• M48: 9,735,381 km (0.097 R)
• M49: 9,820,651 km (0.119 R)
• M50: 10,164,427 km (0.085 R)
• M51: 10,337,811 km (0.082 R)
• M52: 10,643,589 km (0.066 R)
• M53: 10,709,562 km (0.044 R)
• M54: 10,952,359 km (0.073 R)
• M55: 11,107,941 km (0.069 R)
• M56: 11,264,121 km (0.029 R)
• M57: 11,398,610 km (0.105 R)
• M58: 11,466,078 km (0.107 R)
• M59: 11,556,136 km (0.081 R)
• M60: 11,623,904 km (0.097 R)
• M61: 11,782,627 km (0.104 R)
• M62: 11,941,949 km (0.097 R)
• M63: 12,102,019 km (0.111 R)
• M64: 12,796,153 km (0.061 R)
• M65: 13,030,423 km (0.069 R)
• M66: 13,455,580 km (0.12 R)
• M67: 13,837,354 km (0.105 R)
• M68: 13,933,396 km (0.078 R)
• M69: 15,300,870 km (0.107 R)
• M70: 16,177,065 km (0.118 R)
• M71: 16,992,373 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 14.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.76 AU - 4.66 AU

Year: 3307 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 104,668,862 km

• M1: 203,004 km (0.11 R)
• M2: 312,660 km (0.1 R)
• M3: 410,646 km (0.117 R)
• M4: 603,627 km (0.114 R)
• M5: 862,282 km (0.089 R)
• M6: 959,072 km (0.103 R)
• M7: 1,170,603 km (0.106 R)
• M8: 1,416,841 km (0.078 R)
• M9: 1,818,811 km (0.031 R)
• M10: 1,974,692 km (0.101 R)
• M11: 2,085,993 km (0.058 R)
• M12: 2,425,430 km (0.093 R)
• M13: 2,567,847 km (0.119 R)
• M14: 2,837,572 km (0.06 R)
• M15: 3,012,153 km (0.107 R)
• M16: 3,174,018 km (0.03 R)
• M17: 3,338,725 km (0.119 R)
• M18: 3,815,494 km (0.119 R)
• M19: 3,964,643 km (0.081 R)
• M20: 4,133,688 km (0.112 R)
• M21: 4,396,382 km (0.095 R)
• M22: 4,525,186 km (0.066 R)
• M23: 4,805,532 km (0.077 R)
• M24: 5,110,862 km (0.098 R)
• M25: 5,630,864 km (0.114 R)
• M26: 6,322,904 km (0.097 R)
• M27: 6,584,251 km (0.11 R)
• M28: 6,679,246 km (0.045 R)
• M29: 6,966,922 km (0.12 R)
• M30: 7,117,567 km (0.115 R)
• M31: 7,466,430 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 10

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.62 AU - 5.34 AU

Year: 3631 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,668,862 km

• M1: 130,150 km (0.031 R)
• M2: 205,099 km (0.078 R)
• M3: 280,496 km (0.088 R)
• M4: 358,736 km (0.115 R)
• M5: 446,849 km (0.103 R)
• M6: 536,757 km (0.079 R)
• M7: 855,700 km (0.098 R)
• M8: 953,537 km (0.114 R)
• M9: 1,036,564 km (0.084 R)
• M10: 1,112,559 km (0.059 R)
• M11: 1,270,385 km (0.091 R)
• M12: 1,543,102 km (0.048 R)
• M13: 1,777,223 km (0.108 R)
• M14: 1,986,959 km (0.056 R)
• M15: 2,329,688 km (0.042 R)
• M16: 2,392,818 km (0.082 R)
• M17: 2,598,964 km (0.103 R)
• M18: 3,028,758 km (0.097 R)
• M19: 3,195,859 km (0.09 R)
• M20: 3,266,320 km (0.085 R)
• M21: 3,437,609 km (0.068 R)
• M22: 3,524,526 km (0.114 R)
• M23: 3,612,041 km (0.092 R)
• M24: 3,834,193 km (0.044 R)
• M25: 4,183,504 km (0.111 R)
• M26: 4,416,877 km (0.095 R)
• M27: 4,511,423 km (0.096 R)
• M28: 4,606,717 km (0.107 R)
• M29: 4,670,595 km (0.104 R)
• M30: 5,375,949 km (0.116 R)
• M31: 5,612,912 km (0.113 R)
• M32: 5,905,077 km (0.103 R)
• M33: 7,216,302 km (0.068 R)
• M34: 7,458,950 km (0.077 R)
• M35: 7,571,896 km (0.086 R)
• M36: 7,990,920 km (0.098 R)
• M37: 8,300,438 km (0.072 R)
• M38: 8,378,378 km (0.064 R)
• M39: 8,515,410 km (0.037 R)
• M40: 8,791,867 km (0.083 R)
• M41: 8,891,349 km (0.035 R)
• M42: 9,232,133 km (0.11 R)
• M43: 9,373,803 km (0.085 R)
• M44: 9,556,910 km (0.117 R)
• M45: 9,679,730 km (0.113 R)
• M46: 9,864,783 km (0.11 R)
• M47: 10,553,681 km (0.069 R)
• M48: 10,893,418 km (0.12 R)
• M49: 11,107,492 km (0.108 R)
• M50: 11,431,222 km (0.078 R)
• M51: 11,605,204 km (0.094 R)
• M52: 11,889,740 km (0.073 R)
• M53: 12,331,951 km (0.084 R)
• M54: 12,712,229 km (0.09 R)
• M55: 13,301,046 km (0.036 R)
• M56: 13,575,857 km (0.109 R)
• M57: 13,714,086 km (0.092 R)
• M58: 13,875,801 km (0.087 R)
• M59: 14,154,502 km (0.117 R)
• M60: 14,458,634 km (0.095 R)
• M61: 15,264,069 km (0.111 R)
• M62: 15,914,072 km (0.066 R)
• M63: 16,132,634 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 12.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.74 AU - 9.1 AU

Year: 10200 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 104,668,862 km

• M1: 167,101 km (0.103 R)
• M2: 248,183 km (0.045 R)
• M3: 683,064 km (0.108 R)
• M4: 873,352 km (0.103 R)
• M5: 1,100,292 km (0.098 R)
• M6: 1,192,893 km (0.065 R)
• M7: 1,346,979 km (0.043 R)
• M8: 1,761,964 km (0.074 R)
• M9: 2,030,043 km (0.108 R)
• M10: 2,169,169 km (0.093 R)
• M11: 2,457,145 km (0.118 R)
• M12: 2,834,580 km (0.097 R)
• M13: 3,043,569 km (0.071 R)
• M14: 3,203,788 km (0.109 R)
• M15: 3,532,604 km (0.084 R)
• M16: 3,901,213 km (0.12 R)
• M17: 4,402,067 km (0.071 R)
• M18: 4,492,574 km (0.083 R)
• M19: 4,675,532 km (0.092 R)
• M20: 4,767,983 km (0.106 R)
• M21: 4,892,150 km (0.083 R)
• M22: 5,143,773 km (0.104 R)
• M23: 5,271,231 km (0.111 R)
• M24: 5,957,735 km (0.044 R)
• M25: 6,916,658 km (0.077 R)
• M26: 7,306,510 km (0.09 R)
• M27: 7,522,230 km (0.066 R)
• M28: 8,293,856 km (0.079 R)
• M29: 8,708,092 km (0.1 R)
• M30: 10,553,531 km (0.106 R)
• M31: 10,756,835 km (0.103 R)
• M32: 11,002,475 km (0.104 R)
• M33: 11,208,620 km (0.116 R)
• M34: 11,499,439 km (0.106 R)
• M35: 12,558,143 km (0.109 R)
• M36: 12,946,948 km (0.097 R)
• M37: 13,339,792 km (0.08 R)
• M38: 13,736,525 km (0.12 R)
• M39: 14,047,838 km (0.12 R)
• M40: 14,586,840 km (0.031 R)
• M41: 14,904,436 km (0.076 R)
• M42: 15,224,276 km (0.085 R)
• M43: 15,777,938 km (0.104 R)
• M44: 16,291,208 km (0.115 R)
• M45: 18,057,959 km (0.068 R)
• M46: 18,496,879 km (0.109 R)
• M47: 18,643,934 km (0.105 R)
• M48: 19,534,640 km (0.115 R)
• M49: 20,136,173 km (0.109 R)
• M50: 20,337,980 km (0.093 R)
• M51: 22,184,915 km (0.087 R)
• M52: 23,605,048 km (0.061 R)
• M53: 23,977,996 km (0.086 R)
• M54: 24,138,514 km (0.043 R)
• M55: 24,783,730 km (0.116 R)
• M56: 26,421,976 km (0.058 R)
• M57: 27,926,033 km (0.058 R)
• M58: 28,151,327 km (0.095 R)
• M59: 28,546,864 km (0.082 R)
• M60: 29,343,473 km (0.117 R)
• M61: 31,075,068 km (0.049 R)
• M62: 32,012,149 km (0.107 R)
• M63: 32,188,824 km (0.07 R)
• M64: 34,334,806 km (0.117 R)
• M65: 35,364,189 km (0.064 R)
• M66: 36,896,370 km (0.088 R)
• M67: 37,639,572 km (0.103 R)
• M68: 38,387,562 km (0.09 R)
• M69: 38,826,183 km (0.056 R)
• M70: 40,724,879 km (0.102 R)
• M71: 40,852,635 km (0.053 R)
• M72: 40,980,392 km (0.097 R)
• M73: 41,943,054 km (0.092 R)
• M74: 42,783,345 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.4

Radius: 6.5

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.22 AU - 20.48 AU

Year: 30097 Days

Day: 23.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,668,862 km

• M1: 142,118 km (0.08 R)
• M2: 218,263 km (0.064 R)
• M3: 469,737 km (0.117 R)
• M4: 570,865 km (0.095 R)
• M5: 1,617,901 km (0.11 R)
• M6: 1,734,737 km (0.111 R)
• M7: 1,854,266 km (0.103 R)
• M8: 2,811,094 km (0.107 R)
• M9: 2,999,288 km (0.113 R)
• M10: 3,047,009 km (0.119 R)
• M11: 3,338,725 km (0.11 R)
• M12: 3,388,242 km (0.085 R)
• M13: 4,320,237 km (0.111 R)
• M14: 4,647,707 km (0.04 R)
• M15: 4,703,058 km (0.063 R)
• M16: 5,153,796 km (0.078 R)
• M17: 5,442,520 km (0.034 R)
• M18: 5,855,560 km (0.1 R)
• M19: 6,774,540 km (0.093 R)
• M20: 7,218,546 km (0.102 R)
• M21: 7,411,677 km (0.103 R)
• M22: 7,476,453 km (0.104 R)
• M23: 7,671,977 km (0.11 R)
• M24: 8,335,743 km (0.119 R)
• M25: 10,289,940 km (0.111 R)
• M26: 12,609,156 km (0.101 R)
• M27: 12,997,811 km (0.099 R)
• M28: 13,627,768 km (0.026 R)
• M29: 13,786,790 km (0.09 R)
• M30: 15,826,557 km (0.08 R)
• M31: 17,266,437 km (0.072 R)
• M32: 18,747,605 km (0.082 R)
• M33: 25,749,982 km (0.071 R)
• M34: 26,440,526 km (0.078 R)
• M35: 26,539,709 km (0.027 R)
• M36: 26,639,042 km (0.077 R)
• M37: 26,738,375 km (0.069 R)
• M38: 27,037,422 km (0.081 R)
• M39: 27,237,284 km (0.07 R)
• M40: 32,074,681 km (0.094 R)
• M41: 32,286,212 km (0.119 R)
• M42: 33,888,406 km (0.102 R)
• M43: 34,319,996 km (0.105 R)
• M44: 35,954,502 km (0.072 R)
• M45: 36,284,515 km (0.12 R)
• M46: 37,502,840 km (0.117 R)
• M47: 38,509,783 km (0.119 R)
• M48: 39,525,403 km (0.118 R)
• M49: 40,093,576 km (0.059 R)
• M50: 40,893,326 km (0.047 R)
• M51: 41,583,122 km (0.099 R)
• M52: 41,813,951 km (0.117 R)
• M53: 43,675,547 km (0.1 R)
• M54: 44,852,583 km (0.058 R)
• M55: 45,326,360 km (0.113 R)
• M56: 46,040,241 km (0.119 R)
• M57: 50,769,329 km (0.11 R)
• M58: 50,892,597 km (0.077 R)
• M59: 51,386,719 km (0.078 R)
• M60: 51,882,486 km (0.05 R)
• M61: 53,003,573 km (0.108 R)
• M62: 53,128,637 km (0.027 R)
• M63: 54,384,660 km (0.028 R)
• M64: 55,142,972 km (0.117 R)
• M65: 55,650,557 km (0.071 R)
• M66: 58,082,121 km (0.057 R)
• M67: 60,548,242 km (0.094 R)
• M68: 61,465,427 km (0.074 R)
• M69: 63,977,923 km (0.052 R)
• M70: 64,244,357 km (0.113 R)
• M71: 67,063,977 km (0.06 R)
• M72: 67,199,214 km (0.091 R)
• M73: 69,786,659 km (0.045 R)
• M74: 71,299,392 km (0.103 R)
• M75: 71,575,700 km (0.083 R)
• M76: 71,990,684 km (0.112 R)
• M77: 75,198,810 km (0.091 R)
• M78: 76,466,802 km (0.07 R)
• M79: 76,890,912 km (0.095 R)
• M80: 77,032,581 km (0.092 R)
• M81: 78,595,729 km (0.09 R)
• M82: 79,166,744 km (0.12 R)
• M83: 81,897,803 km (0.105 R)
• M84: 83,057,037 km (0.103 R)
• M85: 84,513,522 km (0.069 R)
• M86: 85,538,118 km (0.034 R)
• M87: 85,684,873 km (0.103 R)
• M88: 89,528,491 km (0.113 R)
• M89: 90,423,535 km (0.059 R)
• M90: 94,032,883 km (0.115 R)
• M91: 97,076,601 km (0.094 R)
• M92: 99,997,949 km (0.086 R)
• M93: 101,547,035 km (0.08 R)
• M94: 102,791,988 km (0.101 R)
• M95: 104,668,843 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 10,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit