🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 546 Days

Day: 19.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.58 AU - 1.9 AU

Year: 856 Days

Day: 26.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.4 AU - 2.1 AU

Year: 863 Days

Day: 47.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,452,490 km

• M1: 1,079,947 km (0.09 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 12.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.79 AU - 5.41 AU

Year: 3678 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,452,490 km

• M1: 153,338 km (0.047 R)
• M2: 273,465 km (0.107 R)
• M3: 407,056 km (0.112 R)
• M4: 517,758 km (0.055 R)
• M5: 641,027 km (0.115 R)
• M6: 732,282 km (0.102 R)
• M7: 874,100 km (0.067 R)
• M8: 1,270,984 km (0.089 R)
• M9: 1,357,002 km (0.103 R)
• M10: 1,501,364 km (0.087 R)
• M11: 1,604,437 km (0.033 R)
• M12: 1,854,565 km (0.074 R)
• M13: 1,940,883 km (0.105 R)
• M14: 2,053,829 km (0.072 R)
• M15: 2,143,289 km (0.119 R)
• M16: 2,419,746 km (0.117 R)
• M17: 2,652,071 km (0.056 R)
• M18: 3,138,863 km (0.041 R)
• M19: 3,607,253 km (0.058 R)
• M20: 3,731,868 km (0.11 R)
• M21: 3,921,259 km (0.092 R)
• M22: 4,542,539 km (0.103 R)
• M23: 4,830,515 km (0.067 R)
• M24: 5,124,475 km (0.103 R)
• M25: 5,585,536 km (0.083 R)
• M26: 5,821,003 km (0.082 R)
• M27: 6,264,560 km (0.108 R)
• M28: 6,661,743 km (0.065 R)
• M29: 6,738,337 km (0.099 R)
• M30: 6,853,826 km (0.1 R)
• M31: 7,204,035 km (0.047 R)
• M32: 7,341,964 km (0.096 R)
• M33: 8,003,486 km (0.108 R)
• M34: 8,166,847 km (0.116 R)
• M35: 8,768,081 km (0.099 R)
• M36: 9,084,779 km (0.068 R)
• M37: 9,729,247 km (0.093 R)
• M38: 9,838,154 km (0.083 R)
• M39: 10,035,175 km (0.112 R)
• M40: 10,611,725 km (0.111 R)
• M41: 11,017,135 km (0.101 R)
• M42: 11,588,749 km (0.108 R)
• M43: 11,750,464 km (0.117 R)
• M44: 12,927,949 km (0.042 R)
• M45: 13,336,800 km (0.1 R)
• M46: 13,457,824 km (0.091 R)
• M47: 13,603,682 km (0.108 R)
• M48: 13,823,292 km (0.049 R)
• M49: 14,464,469 km (0.025 R)
• M50: 14,588,934 km (0.054 R)
• M51: 14,889,027 km (0.106 R)
• M52: 15,622,655 km (0.109 R)
• M53: 16,109,596 km (0.113 R)
• M54: 16,212,819 km (0.107 R)
• M55: 16,367,952 km (0.079 R)
• M56: 16,471,773 km (0.082 R)
• M57: 16,627,803 km (0.09 R)
• M58: 16,993,720 km (0.095 R)
• M59: 17,415,137 km (0.098 R)
• M60: 17,574,159 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 13.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.11 AU - 6.17 AU

Year: 4344 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,452,490 km

• M1: 213,925 km (0.095 R)
• M2: 334,650 km (0.113 R)
• M3: 661,223 km (0.117 R)
• M4: 785,688 km (0.072 R)
• M5: 1,060,948 km (0.113 R)
• M6: 1,295,667 km (0.106 R)
• M7: 1,397,543 km (0.112 R)
• M8: 1,517,521 km (0.096 R)
• M9: 1,609,823 km (0.103 R)
• M10: 1,915,302 km (0.095 R)
• M11: 2,310,390 km (0.053 R)
• M12: 2,600,759 km (0.049 R)
• M13: 2,693,958 km (0.078 R)
• M14: 2,788,355 km (0.092 R)
• M15: 3,137,367 km (0.098 R)
• M16: 3,277,091 km (0.073 R)
• M17: 3,920,661 km (0.073 R)
• M18: 4,379,029 km (0.1 R)
• M19: 4,490,629 km (0.106 R)
• M20: 4,970,240 km (0.081 R)
• M21: 5,204,510 km (0.082 R)
• M22: 5,322,991 km (0.092 R)
• M23: 5,611,117 km (0.09 R)
• M24: 5,855,261 km (0.076 R)
• M25: 5,953,846 km (0.076 R)
• M26: 6,430,016 km (0.056 R)
• M27: 7,049,052 km (0.109 R)
• M28: 7,206,877 km (0.071 R)
• M29: 7,660,309 km (0.066 R)
• M30: 8,013,360 km (0.082 R)
• M31: 8,205,742 km (0.119 R)
• M32: 8,427,446 km (0.046 R)
• M33: 8,594,996 km (0.106 R)
• M34: 8,763,742 km (0.118 R)
• M35: 8,990,533 km (0.094 R)
• M36: 9,133,100 km (0.115 R)
• M37: 9,363,032 km (0.111 R)
• M38: 9,536,715 km (0.105 R)
• M39: 9,682,273 km (0.075 R)
• M40: 9,946,164 km (0.065 R)
• M41: 10,064,197 km (0.093 R)
• M42: 10,182,678 km (0.034 R)
• M43: 10,812,485 km (0.057 R)
• M44: 11,859,072 km (0.117 R)
• M45: 12,267,923 km (0.104 R)
• M46: 12,745,290 km (0.108 R)
• M47: 13,099,238 km (0.085 R)
• M48: 13,228,790 km (0.118 R)
• M49: 13,489,090 km (0.119 R)
• M50: 14,147,321 km (0.105 R)
• M51: 14,849,982 km (0.107 R)
• M52: 15,188,522 km (0.094 R)
• M53: 15,598,121 km (0.084 R)
• M54: 15,735,452 km (0.109 R)
• M55: 15,976,753 km (0.094 R)
• M56: 18,784,855 km (0.085 R)
• M57: 19,261,324 km (0.1 R)
• M58: 19,371,877 km (0.119 R)
• M59: 19,965,033 km (0.068 R)
• M60: 21,207,293 km (0.094 R)
• M61: 21,321,437 km (0.117 R)
• M62: 21,512,174 km (0.09 R)
• M63: 22,087,826 km (0.049 R)
• M64: 22,358,299 km (0.042 R)
• M65: 22,590,924 km (0.106 R)
• M66: 22,746,356 km (0.108 R)
• M67: 22,941,282 km (0.1 R)
• M68: 23,136,807 km (0.096 R)
• M69: 23,845,153 km (0.095 R)
• M70: 24,560,530 km (0.03 R)
• M71: 25,121,970 km (0.071 R)
• M72: 26,708,007 km (0.084 R)
• M73: 27,492,349 km (0.08 R)
• M74: 27,699,991 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 9.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.74 AU - 11.12 AU

Year: 12557 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,452,490 km

• M1: 127,457 km (0.114 R)
• M2: 202,256 km (0.096 R)
• M3: 278,850 km (0.068 R)
• M4: 422,464 km (0.079 R)
• M5: 722,109 km (0.094 R)
• M6: 860,038 km (0.067 R)
• M7: 944,860 km (0.109 R)
• M8: 1,084,136 km (0.107 R)
• M9: 1,383,481 km (0.047 R)
• M10: 1,557,912 km (0.094 R)
• M11: 1,880,595 km (0.059 R)
• M12: 1,992,943 km (0.111 R)
• M13: 2,534,936 km (0.075 R)
• M14: 2,605,845 km (0.089 R)
• M15: 2,786,260 km (0.064 R)
• M16: 4,716,970 km (0.088 R)
• M17: 4,804,784 km (0.093 R)
• M18: 4,937,478 km (0.1 R)
• M19: 5,161,426 km (0.117 R)
• M20: 5,549,782 km (0.037 R)
• M21: 5,712,395 km (0.068 R)
• M22: 5,923,926 km (0.108 R)
• M23: 6,209,957 km (0.036 R)
• M24: 6,330,533 km (0.03 R)
• M25: 7,271,803 km (0.028 R)
• M26: 7,449,974 km (0.073 R)
• M27: 7,526,867 km (0.081 R)
• M28: 7,888,745 km (0.044 R)
• M29: 8,981,407 km (0.077 R)
• M30: 9,337,600 km (0.093 R)
• M31: 9,559,304 km (0.119 R)
• M32: 9,782,504 km (0.072 R)
• M33: 10,092,471 km (0.073 R)
• M34: 10,434,302 km (0.081 R)
• M35: 10,549,043 km (0.044 R)
• M36: 10,635,361 km (0.111 R)
• M37: 10,954,154 km (0.097 R)
• M38: 11,041,520 km (0.111 R)
• M39: 11,779,486 km (0.075 R)
• M40: 12,260,144 km (0.075 R)
• M41: 13,614,753 km (0.088 R)
• M42: 15,504,623 km (0.11 R)
• M43: 15,932,024 km (0.029 R)
• M44: 16,130,690 km (0.079 R)
• M45: 16,296,743 km (0.094 R)
• M46: 16,597,136 km (0.091 R)
• M47: 16,664,156 km (0.096 R)
• M48: 16,731,325 km (0.088 R)
• M49: 17,645,966 km (0.103 R)
• M50: 17,988,994 km (0.119 R)
• M51: 18,334,117 km (0.072 R)
• M52: 19,665,388 km (0.106 R)
• M53: 20,522,285 km (0.082 R)
• M54: 20,991,424 km (0.077 R)
• M55: 21,427,651 km (0.097 R)
• M56: 24,947,240 km (0.05 R)
• M57: 25,409,348 km (0.104 R)
• M58: 25,719,016 km (0.075 R)
• M59: 25,913,194 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.5

Radius: 6.4

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.74 AU - 16.34 AU

Year: 19611 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,452,490 km

• M1: 358,287 km (0.117 R)
• M2: 570,417 km (0.087 R)
• M3: 819,198 km (0.095 R)
• M4: 1,293,274 km (0.088 R)
• M5: 1,558,211 km (0.118 R)
• M6: 1,681,330 km (0.108 R)
• M7: 1,904,680 km (0.053 R)
• M8: 2,521,622 km (0.087 R)
• M9: 2,703,383 km (0.076 R)
• M10: 2,814,534 km (0.092 R)
• M11: 3,195,859 km (0.046 R)
• M12: 4,176,025 km (0.112 R)
• M13: 4,434,679 km (0.067 R)
• M14: 4,566,026 km (0.119 R)
• M15: 4,698,570 km (0.111 R)
• M16: 4,967,547 km (0.066 R)
• M17: 5,334,062 km (0.03 R)
• M18: 5,427,112 km (0.079 R)
• M19: 5,614,707 km (0.096 R)
• M20: 6,093,121 km (0.116 R)
• M21: 6,337,265 km (0.066 R)
• M22: 6,634,366 km (0.119 R)
• M23: 6,986,819 km (0.072 R)
• M24: 7,139,708 km (0.057 R)
• M25: 8,456,618 km (0.098 R)
• M26: 9,675,990 km (0.115 R)
• M27: 10,190,607 km (0.12 R)
• M28: 10,363,991 km (0.087 R)
• M29: 10,831,484 km (0.074 R)
• M30: 12,090,949 km (0.032 R)
• M31: 14,420,188 km (0.092 R)
• M32: 15,735,302 km (0.099 R)
• M33: 16,610,600 km (0.06 R)
• M34: 16,951,384 km (0.085 R)
• M35: 17,088,415 km (0.089 R)
• M36: 17,156,931 km (0.057 R)
• M37: 17,709,396 km (0.112 R)
• M38: 18,337,707 km (0.067 R)
• M39: 18,619,250 km (0.056 R)
• M40: 19,044,407 km (0.07 R)
• M41: 19,688,127 km (0.118 R)
• M42: 21,217,466 km (0.083 R)
• M43: 21,661,472 km (0.114 R)
• M44: 23,163,286 km (0.071 R)
• M45: 23,467,717 km (0.118 R)
• M46: 24,311,599 km (0.05 R)
• M47: 24,776,100 km (0.096 R)
• M48: 25,165,503 km (0.093 R)
• M49: 25,478,462 km (0.104 R)
• M50: 26,345,531 km (0.095 R)
• M51: 26,742,863 km (0.05 R)
• M52: 27,463,177 km (0.098 R)
• M53: 30,075,306 km (0.112 R)
• M54: 30,740,567 km (0.1 R)
• M55: 31,326,692 km (0.093 R)
• M56: 34,746,200 km (0.11 R)
• M57: 35,007,398 km (0.097 R)
• M58: 35,094,613 km (0.111 R)
• M59: 35,356,559 km (0.027 R)
• M60: 36,411,374 km (0.113 R)
• M61: 38,551,670 km (0.083 R)
• M62: 39,818,914 km (0.119 R)
• M63: 42,487,142 km (0.087 R)
• M64: 42,766,441 km (0.111 R)
• M65: 43,326,835 km (0.089 R)
• M66: 43,607,929 km (0.065 R)
• M67: 44,833,135 km (0.09 R)
• M68: 45,688,087 km (0.115 R)
• M69: 47,221,017 km (0.09 R)
• M70: 49,356,227 km (0.115 R)
• M71: 49,454,064 km (0.11 R)
• M72: 50,632,746 km (0.119 R)
• M73: 51,126,568 km (0.109 R)
• M74: 52,318,265 km (0.106 R)
• M75: 53,418,707 km (0.065 R)
• M76: 54,729,035 km (0.072 R)
• M77: 57,175,857 km (0.094 R)
• M78: 60,493,340 km (0.036 R)
• M79: 61,017,232 km (0.092 R)
• M80: 61,964,186 km (0.066 R)
• M81: 62,175,269 km (0.107 R)
• M82: 62,280,885 km (0.094 R)
• M83: 62,704,097 km (0.025 R)
• M84: 63,340,636 km (0.107 R)
• M85: 64,192,596 km (0.096 R)
• M86: 65,907,885 km (0.098 R)
• M87: 66,015,596 km (0.114 R)
• M88: 67,855,649 km (0.104 R)
• M89: 72,584,438 km (0.117 R)
• M90: 73,364,292 km (0.112 R)
• M91: 75,044,575 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 6.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.79 AU - 17.85 AU

Year: 24577 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,452,490 km

• M1: 110,254 km (0.088 R)
• M2: 907,760 km (0.103 R)
• M3: 1,220,419 km (0.104 R)
• M4: 3,031,302 km (0.108 R)
• M5: 3,653,778 km (0.096 R)
• M6: 3,848,106 km (0.092 R)
• M7: 4,905,165 km (0.042 R)
• M8: 5,119,688 km (0.086 R)
• M9: 5,520,760 km (0.071 R)
• M10: 5,932,004 km (0.101 R)
• M11: 7,591,194 km (0.056 R)
• M12: 7,880,816 km (0.106 R)
• M13: 10,279,917 km (0.095 R)
• M14: 10,646,432 km (0.08 R)
• M15: 13,478,319 km (0.061 R)
• M16: 14,795,678 km (0.095 R)
• M17: 15,261,227 km (0.037 R)
• M18: 15,679,054 km (0.117 R)
• M19: 17,116,839 km (0.119 R)
• M20: 17,279,152 km (0.038 R)
• M21: 18,153,552 km (0.054 R)
• M22: 18,651,713 km (0.036 R)
• M23: 19,154,511 km (0.029 R)
• M24: 20,116,126 km (0.078 R)
• M25: 20,574,046 km (0.091 R)
• M26: 20,977,661 km (0.113 R)
• M27: 21,035,555 km (0.076 R)
• M28: 21,617,042 km (0.045 R)
• M29: 22,855,413 km (0.04 R)
• M30: 23,874,773 km (0.084 R)
• M31: 23,935,061 km (0.069 R)
• M32: 25,462,156 km (0.056 R)
• M33: 26,706,212 km (0.064 R)
• M34: 27,272,440 km (0.067 R)
• M35: 28,480,891 km (0.032 R)
• M36: 28,866,256 km (0.047 R)
• M37: 28,930,583 km (0.058 R)
• M38: 29,188,489 km (0.118 R)
• M39: 29,576,995 km (0.107 R)
• M40: 31,411,962 km (0.114 R)
• M41: 32,076,327 km (0.063 R)
• M42: 32,610,989 km (0.072 R)
• M43: 33,351,200 km (0.067 R)
• M44: 34,369,213 km (0.112 R)
• M45: 34,574,162 km (0.102 R)
• M46: 34,642,529 km (0.101 R)
• M47: 35,535,478 km (0.104 R)
• M48: 35,880,900 km (0.119 R)
• M49: 38,613,454 km (0.101 R)
• M50: 39,039,808 km (0.081 R)
• M51: 40,688,377 km (0.117 R)
• M52: 42,140,374 km (0.079 R)
• M53: 42,579,294 km (0.076 R)
• M54: 43,166,765 km (0.112 R)
• M55: 43,461,622 km (0.074 R)
• M56: 45,244,230 km (0.111 R)
• M57: 46,823,685 km (0.097 R)
• M58: 48,039,018 km (0.071 R)
• M59: 48,650,574 km (0.102 R)
• M60: 50,345,817 km (0.117 R)
• M61: 50,578,442 km (0.061 R)
• M62: 51,434,590 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit