🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 23.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.59 AU - 2.39 AU

Year: 1842 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,270,582 km

• M1: 102,624 km (0.106 R)
• M2: 155,133 km (0.114 R)
• M3: 207,791 km (0.032 R)
• M4: 308,022 km (0.094 R)
• M5: 441,164 km (0.027 R)
• M6: 520,451 km (0.064 R)
• M7: 579,542 km (0.084 R)
• M8: 683,662 km (0.071 R)
• M9: 863,928 km (0.104 R)
• M10: 917,484 km (0.114 R)
• M11: 972,237 km (0.104 R)
• M12: 1,182,721 km (0.072 R)
• M13: 1,338,153 km (0.119 R)
• M14: 1,428,959 km (0.089 R)
• M15: 1,654,104 km (0.091 R)
• M16: 1,782,459 km (0.088 R)
• M17: 1,851,872 km (0.074 R)
• M18: 1,906,326 km (0.109 R)
• M19: 1,961,527 km (0.067 R)
• M20: 2,081,355 km (0.094 R)
• M21: 2,220,332 km (0.113 R)
• M22: 2,567,997 km (0.053 R)
• M23: 2,815,282 km (0.075 R)
• M24: 2,987,469 km (0.086 R)
• M25: 3,144,697 km (0.093 R)
• M26: 3,238,345 km (0.058 R)
• M27: 3,304,467 km (0.109 R)
• M28: 3,612,639 km (0.075 R)
• M29: 3,681,304 km (0.071 R)
• M30: 3,770,166 km (0.078 R)
• M31: 3,950,281 km (0.102 R)
• M32: 4,102,422 km (0.114 R)
• M33: 4,194,724 km (0.113 R)
• M34: 4,246,186 km (0.056 R)
• M35: 4,528,328 km (0.114 R)
• M36: 4,741,205 km (0.103 R)
• M37: 4,892,299 km (0.072 R)
• M38: 5,243,405 km (0.102 R)
• M39: 5,298,906 km (0.083 R)
• M40: 5,888,920 km (0.09 R)
• M41: 6,215,343 km (0.113 R)
• M42: 6,345,194 km (0.092 R)
• M43: 6,511,696 km (0.089 R)
• M44: 6,776,335 km (0.1 R)
• M45: 6,849,189 km (0.115 R)
• M46: 6,922,193 km (0.067 R)
• M47: 7,229,467 km (0.09 R)
• M48: 7,528,513 km (0.114 R)
• M49: 7,768,169 km (0.075 R)
• M50: 7,857,179 km (0.062 R)
• M51: 8,113,141 km (0.113 R)
• M52: 8,320,035 km (0.08 R)
• M53: 8,476,215 km (0.08 R)
• M54: 8,831,361 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 12.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.11 AU - 3.31 AU

Year: 3773 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,270,582 km

• M1: 188,793 km (0.07 R)
• M2: 294,259 km (0.051 R)
• M3: 381,475 km (0.054 R)
• M4: 482,004 km (0.101 R)
• M5: 567,574 km (0.102 R)
• M6: 829,371 km (0.032 R)
• M7: 1,454,989 km (0.12 R)
• M8: 1,547,440 km (0.108 R)
• M9: 1,628,223 km (0.106 R)
• M10: 1,724,415 km (0.041 R)
• M11: 1,865,485 km (0.062 R)
• M12: 1,981,125 km (0.077 R)
• M13: 2,069,387 km (0.058 R)
• M14: 2,159,296 km (0.111 R)
• M15: 2,389,527 km (0.111 R)
• M16: 2,484,073 km (0.101 R)
• M17: 2,660,598 km (0.056 R)
• M18: 3,026,215 km (0.097 R)
• M19: 3,250,014 km (0.094 R)
• M20: 3,425,941 km (0.12 R)
• M21: 3,714,216 km (0.114 R)
• M22: 3,879,821 km (0.085 R)
• M23: 4,180,363 km (0.054 R)
• M24: 4,410,744 km (0.103 R)
• M25: 4,508,132 km (0.05 R)
• M26: 5,025,591 km (0.108 R)
• M27: 5,541,255 km (0.112 R)
• M28: 6,030,739 km (0.091 R)
• M29: 6,423,583 km (0.114 R)
• M30: 7,005,668 km (0.104 R)
• M31: 7,142,401 km (0.051 R)
• M32: 8,005,580 km (0.088 R)
• M33: 8,656,182 km (0.102 R)
• M34: 8,876,838 km (0.099 R)
• M35: 9,424,217 km (0.101 R)
• M36: 10,162,483 km (0.098 R)
• M37: 10,291,735 km (0.083 R)
• M38: 10,813,981 km (0.053 R)
• M39: 11,078,321 km (0.074 R)
• M40: 11,184,685 km (0.105 R)
• M41: 11,425,238 km (0.113 R)
• M42: 11,775,746 km (0.084 R)
• M43: 12,129,844 km (0.108 R)
• M44: 12,404,506 km (0.092 R)
• M45: 12,932,287 km (0.048 R)
• M46: 13,269,331 km (0.06 R)
• M47: 13,410,701 km (0.092 R)
• M48: 13,837,653 km (0.098 R)
• M49: 14,067,286 km (0.112 R)
• M50: 14,153,754 km (0.084 R)
• M51: 14,617,507 km (0.089 R)
• M52: 15,086,496 km (0.044 R)
• M53: 15,322,712 km (0.105 R)
• M54: 15,560,273 km (0.096 R)
• M55: 15,709,422 km (0.028 R)
• M56: 16,069,205 km (0.115 R)
• M57: 16,280,287 km (0.05 R)
• M58: 16,858,034 km (0.047 R)
• M59: 18,064,840 km (0.086 R)
• M60: 18,536,523 km (0.047 R)
• M61: 18,821,357 km (0.112 R)
• M62: 19,012,094 km (0.095 R)
• M63: 19,299,472 km (0.114 R)
• M64: 19,427,677 km (0.083 R)
• M65: 19,524,018 km (0.107 R)
• M66: 19,878,565 km (0.088 R)
• M67: 20,332,744 km (0.09 R)
• M68: 20,528,568 km (0.077 R)
• M69: 21,549,872 km (0.096 R)
• M70: 21,716,225 km (0.084 R)
• M71: 22,117,148 km (0.084 R)
• M72: 22,689,210 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 14.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.02 AU - 3.82 AU

Year: 4149 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,270,582 km

• M1: 267,331 km (0.092 R)
• M2: 578,944 km (0.058 R)
• M3: 748,289 km (0.092 R)
• M4: 859,141 km (0.051 R)
• M5: 989,889 km (0.095 R)
• M6: 1,142,329 km (0.072 R)
• M7: 1,273,377 km (0.098 R)
• M8: 1,748,650 km (0.102 R)
• M9: 1,936,844 km (0.069 R)
• M10: 2,204,474 km (0.055 R)
• M11: 2,427,674 km (0.106 R)
• M12: 2,542,117 km (0.111 R)
• M13: 2,658,504 km (0.104 R)
• M14: 2,856,422 km (0.118 R)
• M15: 2,957,400 km (0.058 R)
• M16: 3,480,095 km (0.061 R)
• M17: 3,896,875 km (0.08 R)
• M18: 4,100,178 km (0.042 R)
• M19: 4,214,471 km (0.116 R)
• M20: 4,778,754 km (0.119 R)
• M21: 5,417,238 km (0.069 R)
• M22: 5,568,482 km (0.085 R)
• M23: 6,585,747 km (0.108 R)
• M24: 6,720,385 km (0.09 R)
• M25: 6,855,921 km (0.112 R)
• M26: 6,992,354 km (0.068 R)
• M27: 7,185,036 km (0.086 R)
• M28: 7,830,252 km (0.036 R)
• M29: 8,232,221 km (0.103 R)
• M30: 8,966,747 km (0.077 R)
• M31: 9,508,740 km (0.086 R)
• M32: 10,061,504 km (0.093 R)
• M33: 10,310,584 km (0.095 R)
• M34: 10,687,870 km (0.09 R)
• M35: 10,783,015 km (0.074 R)
• M36: 11,101,957 km (0.119 R)
• M37: 11,781,880 km (0.035 R)
• M38: 12,609,006 km (0.058 R)
• M39: 12,709,536 km (0.088 R)
• M40: 13,352,508 km (0.104 R)
• M41: 13,557,756 km (0.106 R)
• M42: 13,729,644 km (0.094 R)
• M43: 13,902,130 km (0.095 R)
• M44: 14,881,847 km (0.111 R)
• M45: 15,023,665 km (0.091 R)
• M46: 15,201,537 km (0.098 R)
• M47: 15,451,814 km (0.119 R)
• M48: 15,595,279 km (0.101 R)
• M49: 17,129,854 km (0.098 R)
• M50: 17,802,147 km (0.119 R)
• M51: 18,559,411 km (0.088 R)
• M52: 19,404,489 km (0.082 R)
• M53: 19,676,010 km (0.114 R)
• M54: 19,831,741 km (0.095 R)
• M55: 19,987,921 km (0.097 R)
• M56: 20,301,478 km (0.055 R)
• M57: 21,012,966 km (0.072 R)
• M58: 21,933,890 km (0.056 R)
• M59: 22,095,456 km (0.115 R)
• M60: 22,663,778 km (0.067 R)
• M61: 23,360,605 km (0.078 R)
• M62: 23,732,206 km (0.1 R)
• M63: 24,691,129 km (0.109 R)
• M64: 25,450,338 km (0.047 R)
• M65: 25,620,131 km (0.043 R)
• M66: 26,217,326 km (0.101 R)
• M67: 27,643,143 km (0.069 R)
• M68: 27,861,407 km (0.051 R)
• M69: 28,519,488 km (0.059 R)
• M70: 28,739,995 km (0.12 R)
• M71: 29,271,516 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 10.4

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.11 AU - 6.41 AU

Year: 7914 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,270,582 km

• M1: 140,622 km (0.069 R)
• M2: 284,535 km (0.093 R)
• M3: 396,135 km (0.109 R)
• M4: 540,198 km (0.097 R)
• M5: 918,681 km (0.12 R)
• M6: 1,136,645 km (0.113 R)
• M7: 1,271,582 km (0.092 R)
• M8: 1,494,932 km (0.095 R)
• M9: 1,665,623 km (0.041 R)
• M10: 2,144,037 km (0.117 R)
• M11: 2,215,844 km (0.12 R)
• M12: 2,819,471 km (0.035 R)
• M13: 4,021,640 km (0.102 R)
• M14: 4,598,040 km (0.095 R)
• M15: 4,848,617 km (0.118 R)
• M16: 4,943,761 km (0.089 R)
• M17: 5,428,757 km (0.11 R)
• M18: 5,593,764 km (0.063 R)
• M19: 5,794,075 km (0.092 R)
• M20: 6,201,879 km (0.067 R)
• M21: 6,444,078 km (0.103 R)
• M22: 7,045,312 km (0.084 R)
• M23: 7,812,599 km (0.094 R)
• M24: 7,924,349 km (0.12 R)
• M25: 8,263,038 km (0.114 R)
• M26: 8,837,943 km (0.112 R)
• M27: 9,032,420 km (0.111 R)
• M28: 9,425,863 km (0.076 R)
• M29: 9,584,736 km (0.065 R)
• M30: 11,180,346 km (0.096 R)
• M31: 11,306,457 km (0.047 R)
• M32: 11,645,147 km (0.084 R)
• M33: 12,202,549 km (0.057 R)
• M34: 13,210,240 km (0.116 R)
• M35: 13,791,577 km (0.072 R)
• M36: 14,062,649 km (0.119 R)
• M37: 15,585,256 km (0.089 R)
• M38: 16,151,783 km (0.064 R)
• M39: 16,246,927 km (0.046 R)
• M40: 16,725,192 km (0.067 R)
• M41: 16,869,553 km (0.114 R)
• M42: 18,484,911 km (0.082 R)
• M43: 18,584,394 km (0.092 R)
• M44: 19,336,273 km (0.078 R)
• M45: 19,944,837 km (0.115 R)
• M46: 20,200,350 km (0.105 R)
• M47: 21,703,360 km (0.067 R)
• M48: 23,780,826 km (0.116 R)
• M49: 24,487,376 km (0.045 R)
• M50: 24,760,991 km (0.045 R)
• M51: 24,870,646 km (0.104 R)
• M52: 25,366,413 km (0.027 R)
• M53: 25,587,818 km (0.117 R)
• M54: 25,809,821 km (0.081 R)
• M55: 26,088,223 km (0.061 R)
• M56: 27,722,729 km (0.079 R)
• M57: 27,836,723 km (0.067 R)
• M58: 28,351,340 km (0.113 R)
• M59: 28,523,676 km (0.112 R)
• M60: 28,926,843 km (0.088 R)
• M61: 29,158,271 km (0.108 R)
• M62: 29,855,845 km (0.045 R)
• M63: 30,500,163 km (0.089 R)
• M64: 30,676,689 km (0.084 R)
• M65: 32,580,621 km (0.091 R)
• M66: 33,911,593 km (0.102 R)
• M67: 34,645,072 km (0.075 R)
• M68: 34,952,196 km (0.116 R)
• M69: 35,136,949 km (0.082 R)
• M70: 36,127,736 km (0.1 R)
• M71: 36,252,202 km (0.077 R)
• M72: 36,564,113 km (0.094 R)
• M73: 38,580,992 km (0.034 R)
• M74: 38,899,336 km (0.114 R)
• M75: 39,474,689 km (0.07 R)
• M76: 40,181,689 km (0.081 R)
• M77: 40,633,774 km (0.092 R)
• M78: 41,934,677 km (0.094 R)
• M79: 42,721,711 km (0.058 R)
• M80: 44,443,882 km (0.066 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 12.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.4 AU - 7.32 AU

Year: 9306 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,270,582 km

• M1: 167,550 km (0.05 R)
• M2: 299,645 km (0.088 R)
• M3: 386,411 km (0.057 R)
• M4: 509,680 km (0.08 R)
• M5: 704,157 km (0.083 R)
• M6: 940,821 km (0.081 R)
• M7: 1,069,326 km (0.066 R)
• M8: 1,152,801 km (0.113 R)
• M9: 1,381,237 km (0.079 R)
• M10: 1,663,678 km (0.116 R)
• M11: 1,762,113 km (0.077 R)
• M12: 2,240,527 km (0.06 R)
• M13: 2,735,696 km (0.068 R)
• M14: 3,215,307 km (0.102 R)
• M15: 3,389,439 km (0.104 R)
• M16: 4,361,975 km (0.064 R)
• M17: 4,639,030 km (0.038 R)
• M18: 4,751,528 km (0.11 R)
• M19: 5,036,811 km (0.103 R)
• M20: 5,327,779 km (0.089 R)
• M21: 5,624,282 km (0.064 R)
• M22: 5,744,409 km (0.097 R)
• M23: 6,048,541 km (0.114 R)
• M24: 6,295,677 km (0.09 R)
• M25: 6,546,104 km (0.031 R)
• M26: 6,736,243 km (0.075 R)
• M27: 7,219,444 km (0.07 R)
• M28: 7,747,225 km (0.118 R)
• M29: 8,390,197 km (0.119 R)
• M30: 8,596,941 km (0.062 R)
• M31: 9,050,522 km (0.095 R)
• M32: 9,369,165 km (0.073 R)
• M33: 9,872,113 km (0.088 R)
• M34: 10,273,634 km (0.089 R)
• M35: 10,606,040 km (0.078 R)
• M36: 11,586,355 km (0.067 R)
• M37: 12,009,867 km (0.11 R)
• M38: 12,399,270 km (0.11 R)
• M39: 12,634,887 km (0.102 R)
• M40: 13,270,678 km (0.049 R)
• M41: 13,673,245 km (0.09 R)
• M42: 13,794,868 km (0.119 R)
• M43: 14,490,499 km (0.035 R)
• M44: 15,492,206 km (0.077 R)
• M45: 15,958,802 km (0.087 R)
• M46: 16,430,035 km (0.109 R)
• M47: 17,036,355 km (0.119 R)
• M48: 17,167,253 km (0.065 R)
• M49: 17,959,673 km (0.05 R)
• M50: 18,271,136 km (0.081 R)
• M51: 19,125,340 km (0.117 R)
• M52: 19,306,952 km (0.106 R)
• M53: 19,671,671 km (0.103 R)
• M54: 20,686,394 km (0.119 R)
• M55: 22,526,896 km (0.1 R)
• M56: 23,491,054 km (0.071 R)
• M57: 24,813,948 km (0.108 R)
• M58: 25,509,279 km (0.088 R)
• M59: 26,919,389 km (0.089 R)
• M60: 27,122,842 km (0.066 R)
• M61: 27,326,893 km (0.117 R)
• M62: 27,633,868 km (0.097 R)
• M63: 28,977,407 km (0.116 R)
• M64: 29,081,676 km (0.117 R)
• M65: 29,447,443 km (0.066 R)
• M66: 30,819,405 km (0.093 R)
• M67: 31,138,946 km (0.108 R)
• M68: 31,942,736 km (0.067 R)
• M69: 32,320,171 km (0.114 R)
• M70: 32,482,335 km (0.114 R)
• M71: 33,570,660 km (0.042 R)
• M72: 33,789,821 km (0.098 R)
• M73: 34,174,437 km (0.103 R)
• M74: 34,560,399 km (0.078 R)
• M75: 35,058,859 km (0.085 R)
• M76: 35,281,162 km (0.112 R)
• M77: 37,700,309 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit