🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 204 Days

Day: 17.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 240 Days

Day: 41.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.28 AU - 1.38 AU

Year: 656 Days

Day: 32.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 12.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.16 AU - 3.94 AU

Year: 2859 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 103,302,304 km

• M1: 155,283 km (0.032 R)
• M2: 337,642 km (0.12 R)
• M3: 422,464 km (0.061 R)
• M4: 523,144 km (0.109 R)
• M5: 608,564 km (0.096 R)
• M6: 713,133 km (0.098 R)
• M7: 839,094 km (0.091 R)
• M8: 958,174 km (0.073 R)
• M9: 1,091,316 km (0.069 R)
• M10: 1,247,945 km (0.047 R)
• M11: 1,342,342 km (0.076 R)
• M12: 1,502,262 km (0.1 R)
• M13: 1,603,091 km (0.104 R)
• M14: 1,697,038 km (0.089 R)
• M15: 1,812,229 km (0.086 R)
• M16: 2,010,296 km (0.094 R)
• M17: 2,112,023 km (0.026 R)
• M18: 2,257,581 km (0.05 R)
• M19: 2,374,268 km (0.098 R)
• M20: 2,460,436 km (0.099 R)
• M21: 2,793,441 km (0.083 R)
• M22: 3,070,197 km (0.06 R)
• M23: 3,271,855 km (0.083 R)
• M24: 3,356,228 km (0.063 R)
• M25: 3,638,370 km (0.091 R)
• M26: 3,903,008 km (0.086 R)
• M27: 4,018,348 km (0.094 R)
• M28: 4,397,729 km (0.115 R)
• M29: 4,491,078 km (0.09 R)
• M30: 4,707,097 km (0.108 R)
• M31: 5,023,496 km (0.09 R)
• M32: 5,121,184 km (0.101 R)
• M33: 5,233,682 km (0.047 R)
• M34: 5,720,922 km (0.079 R)
• M35: 5,823,097 km (0.116 R)
• M36: 5,970,002 km (0.106 R)
• M37: 6,118,254 km (0.083 R)
• M38: 6,448,715 km (0.103 R)
• M39: 6,955,403 km (0.108 R)
• M40: 7,080,168 km (0.119 R)
• M41: 7,427,235 km (0.072 R)
• M42: 7,844,613 km (0.06 R)
• M43: 8,138,124 km (0.07 R)
• M44: 8,236,709 km (0.109 R)
• M45: 8,618,483 km (0.043 R)
• M46: 8,836,896 km (0.088 R)
• M47: 9,006,091 km (0.061 R)
• M48: 9,176,483 km (0.1 R)
• M49: 9,572,319 km (0.064 R)
• M50: 9,728,798 km (0.098 R)
• M51: 9,938,684 km (0.045 R)
• M52: 10,220,975 km (0.109 R)
• M53: 10,434,302 km (0.083 R)
• M54: 10,865,593 km (0.082 R)
• M55: 11,028,953 km (0.086 R)
• M56: 11,192,913 km (0.079 R)
• M57: 11,950,775 km (0.077 R)
• M58: 12,044,274 km (0.117 R)
• M59: 12,194,470 km (0.115 R)
• M60: 12,288,717 km (0.1 R)
• M61: 12,496,658 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 10.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.22 AU - 6.48 AU

Year: 5290 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,302,304 km

• M1: 134,040 km (0.117 R)
• M2: 205,248 km (0.12 R)
• M3: 636,240 km (0.105 R)
• M4: 984,055 km (0.1 R)
• M5: 1,087,577 km (0.101 R)
• M6: 1,387,819 km (0.089 R)
• M7: 1,454,390 km (0.063 R)
• M8: 1,590,973 km (0.051 R)
• M9: 1,840,652 km (0.035 R)
• M10: 1,914,254 km (0.107 R)
• M11: 2,278,226 km (0.051 R)
• M12: 2,769,057 km (0.082 R)
• M13: 2,918,355 km (0.076 R)
• M14: 3,004,972 km (0.111 R)
• M15: 3,225,330 km (0.088 R)
• M16: 3,314,939 km (0.063 R)
• M17: 3,496,701 km (0.114 R)
• M18: 3,989,626 km (0.11 R)
• M19: 4,207,739 km (0.063 R)
• M20: 4,429,593 km (0.061 R)
• M21: 4,655,486 km (0.117 R)
• M22: 4,833,956 km (0.116 R)
• M23: 5,040,551 km (0.055 R)
• M24: 5,355,903 km (0.106 R)
• M25: 5,596,756 km (0.095 R)
• M26: 5,868,575 km (0.114 R)
• M27: 6,033,731 km (0.118 R)
• M28: 6,200,383 km (0.054 R)
• M29: 6,481,777 km (0.115 R)
• M30: 6,624,044 km (0.097 R)
• M31: 7,499,192 km (0.068 R)
• M32: 7,588,651 km (0.067 R)
• M33: 8,041,634 km (0.092 R)
• M34: 8,164,005 km (0.102 R)
• M35: 8,379,426 km (0.025 R)
• M36: 8,472,475 km (0.064 R)
• M37: 8,722,005 km (0.11 R)
• M38: 9,037,357 km (0.112 R)
• M39: 9,324,435 km (0.118 R)
• M40: 9,776,969 km (0.1 R)
• M41: 10,005,854 km (0.092 R)
• M42: 10,569,239 km (0.047 R)
• M43: 10,804,257 km (0.077 R)
• M44: 12,110,097 km (0.112 R)
• M45: 12,603,770 km (0.114 R)
• M46: 12,781,642 km (0.057 R)
• M47: 13,284,291 km (0.075 R)
• M48: 13,428,952 km (0.059 R)
• M49: 13,720,219 km (0.031 R)
• M50: 13,829,874 km (0.105 R)
• M51: 15,093,677 km (0.108 R)
• M52: 15,434,461 km (0.093 R)
• M53: 16,123,509 km (0.11 R)
• M54: 16,627,504 km (0.107 R)
• M55: 17,571,317 km (0.116 R)
• M56: 17,889,811 km (0.059 R)
• M57: 17,969,696 km (0.058 R)
• M58: 19,182,935 km (0.064 R)
• M59: 19,964,883 km (0.102 R)
• M60: 20,255,552 km (0.1 R)
• M61: 20,380,616 km (0.083 R)
• M62: 20,631,491 km (0.052 R)
• M63: 21,262,944 km (0.117 R)
• M64: 21,645,017 km (0.047 R)
• M65: 22,072,119 km (0.081 R)
• M66: 22,372,661 km (0.047 R)
• M67: 23,065,000 km (0.09 R)
• M68: 23,984,279 km (0.089 R)
• M69: 24,204,786 km (0.111 R)
• M70: 24,915,376 km (0.102 R)
• M71: 25,542,789 km (0.039 R)
• M72: 26,266,245 km (0.105 R)
• M73: 26,721,770 km (0.119 R)
• M74: 27,042,209 km (0.115 R)
• M75: 28,243,480 km (0.117 R)
• M76: 28,476,553 km (0.097 R)
• M77: 29,038,443 km (0.12 R)
• M78: 29,603,923 km (0.111 R)
• M79: 29,698,468 km (0.082 R)
• M80: 30,985,609 km (0.097 R)
• M81: 31,274,033 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 11.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.61 AU - 6.11 AU

Year: 6064 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,302,304 km

• M1: 166,203 km (0.063 R)
• M2: 326,871 km (0.12 R)
• M3: 406,158 km (0.076 R)
• M4: 667,506 km (0.085 R)
• M5: 921,523 km (0.027 R)
• M6: 1,044,792 km (0.108 R)
• M7: 1,360,443 km (0.097 R)
• M8: 1,484,460 km (0.112 R)
• M9: 1,575,415 km (0.095 R)
• M10: 1,821,055 km (0.102 R)
• M11: 2,120,251 km (0.112 R)
• M12: 2,500,080 km (0.084 R)
• M13: 2,742,877 km (0.104 R)
• M14: 2,855,823 km (0.067 R)
• M15: 2,970,415 km (0.082 R)
• M16: 3,640,315 km (0.082 R)
• M17: 3,890,891 km (0.08 R)
• M18: 4,121,272 km (0.109 R)
• M19: 4,225,093 km (0.073 R)
• M20: 4,329,811 km (0.11 R)
• M21: 4,408,948 km (0.078 R)
• M22: 4,595,497 km (0.092 R)
• M23: 4,893,945 km (0.109 R)
• M24: 5,624,431 km (0.073 R)
• M25: 5,826,987 km (0.075 R)
• M26: 6,209,658 km (0.107 R)
• M27: 7,406,142 km (0.084 R)
• M28: 8,112,094 km (0.036 R)
• M29: 8,705,698 km (0.06 R)
• M30: 8,805,929 km (0.047 R)
• M31: 9,075,355 km (0.049 R)
• M32: 9,347,473 km (0.118 R)
• M33: 10,074,519 km (0.11 R)
• M34: 10,250,446 km (0.087 R)
• M35: 10,462,725 km (0.075 R)
• M36: 10,569,538 km (0.112 R)
• M37: 11,290,151 km (0.073 R)
• M38: 11,436,308 km (0.083 R)
• M39: 12,627,407 km (0.106 R)
• M40: 13,276,063 km (0.099 R)
• M41: 13,623,878 km (0.109 R)
• M42: 14,249,796 km (0.098 R)
• M43: 15,489,064 km (0.119 R)
• M44: 15,937,110 km (0.08 R)
• M45: 16,348,055 km (0.099 R)
• M46: 16,513,361 km (0.12 R)
• M47: 17,054,756 km (0.093 R)
• M48: 17,264,492 km (0.096 R)
• M49: 17,559,648 km (0.111 R)
• M50: 17,856,451 km (0.089 R)
• M51: 17,984,207 km (0.085 R)
• M52: 18,069,478 km (0.103 R)
• M53: 19,452,660 km (0.083 R)
• M54: 20,378,820 km (0.095 R)
• M55: 21,454,878 km (0.044 R)
• M56: 21,908,758 km (0.075 R)
• M57: 21,999,863 km (0.078 R)
• M58: 22,319,853 km (0.108 R)
• M59: 22,595,412 km (0.073 R)
• M60: 22,918,244 km (0.084 R)
• M61: 23,103,446 km (0.101 R)
• M62: 23,802,368 km (0.093 R)
• M63: 24,319,228 km (0.081 R)
• M64: 24,555,443 km (0.116 R)
• M65: 24,744,984 km (0.112 R)
• M66: 25,699,717 km (0.087 R)
• M67: 26,036,761 km (0.113 R)
• M68: 26,375,301 km (0.069 R)
• M69: 26,472,241 km (0.056 R)
• M70: 26,569,479 km (0.057 R)
• M71: 27,056,720 km (0.106 R)
• M72: 27,842,557 km (0.118 R)
• M73: 28,387,243 km (0.053 R)
• M74: 28,635,875 km (0.099 R)
• M75: 29,035,301 km (0.117 R)
• M76: 29,185,647 km (0.101 R)
• M77: 31,625,139 km (0.058 R)
• M78: 31,986,269 km (0.061 R)
• M79: 32,089,790 km (0.077 R)
• M80: 32,452,715 km (0.058 R)
• M81: 32,921,405 km (0.078 R)
• M82: 33,444,698 km (0.111 R)
• M83: 34,287,832 km (0.053 R)
• M84: 34,446,705 km (0.11 R)
• M85: 35,995,043 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 5.9

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.26 AU - 15.98 AU

Year: 20316 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,302,304 km

• M1: 75,397 km (0.047 R)
• M2: 368,310 km (0.116 R)
• M3: 634,594 km (0.107 R)
• M4: 694,284 km (0.07 R)
• M5: 1,945,520 km (0.11 R)
• M6: 2,922,095 km (0.113 R)
• M7: 3,160,704 km (0.099 R)
• M8: 3,370,440 km (0.041 R)
• M9: 3,441,349 km (0.106 R)
• M10: 3,620,717 km (0.06 R)
• M11: 3,693,422 km (0.107 R)
• M12: 4,524,139 km (0.059 R)
• M13: 4,720,710 km (0.095 R)
• M14: 4,880,032 km (0.083 R)
• M15: 5,286,190 km (0.083 R)
• M16: 7,015,991 km (0.056 R)
• M17: 7,659,561 km (0.086 R)
• M18: 8,321,681 km (0.106 R)
• M19: 8,562,683 km (0.11 R)
• M20: 8,611,153 km (0.101 R)
• M21: 8,708,242 km (0.1 R)
• M22: 9,199,820 km (0.078 R)
• M23: 10,519,273 km (0.12 R)
• M24: 10,937,100 km (0.043 R)
• M25: 11,307,056 km (0.083 R)
• M26: 11,627,495 km (0.091 R)
• M27: 11,951,075 km (0.112 R)
• M28: 12,386,853 km (0.119 R)
• M29: 12,827,868 km (0.06 R)
• M30: 13,499,113 km (0.113 R)
• M31: 16,175,868 km (0.091 R)
• M32: 18,631,816 km (0.068 R)
• M33: 20,031,304 km (0.098 R)
• M34: 20,548,614 km (0.104 R)
• M35: 22,393,305 km (0.039 R)
• M36: 23,064,850 km (0.041 R)
• M37: 23,538,926 km (0.091 R)
• M38: 23,743,127 km (0.11 R)
• M39: 24,634,431 km (0.079 R)
• M40: 27,875,469 km (0.1 R)
• M41: 28,380,362 km (0.085 R)
• M42: 28,452,617 km (0.06 R)
• M43: 30,281,751 km (0.082 R)
• M44: 31,847,143 km (0.072 R)
• M45: 32,148,433 km (0.037 R)
• M46: 32,223,830 km (0.116 R)
• M47: 32,526,167 km (0.095 R)
• M48: 36,462,835 km (0.086 R)
• M49: 36,541,524 km (0.098 R)
• M50: 36,856,727 km (0.119 R)
• M51: 38,446,653 km (0.103 R)
• M52: 39,088,876 km (0.104 R)
• M53: 39,330,627 km (0.1 R)
• M54: 39,572,826 km (0.086 R)
• M55: 40,709,919 km (0.087 R)
• M56: 41,036,790 km (0.102 R)
• M57: 42,352,803 km (0.04 R)
• M58: 45,279,536 km (0.033 R)
• M59: 45,702,897 km (0.112 R)
• M60: 48,011,941 km (0.118 R)
• M61: 48,789,999 km (0.116 R)
• M62: 49,485,180 km (0.061 R)
• M63: 49,572,246 km (0.107 R)
• M64: 49,746,678 km (0.05 R)
• M65: 50,533,862 km (0.082 R)
• M66: 51,325,384 km (0.063 R)
• M67: 53,098,717 km (0.079 R)
• M68: 53,455,807 km (0.066 R)
• M69: 53,724,036 km (0.081 R)
• M70: 53,992,863 km (0.113 R)
• M71: 54,351,898 km (0.074 R)
• M72: 55,433,790 km (0.103 R)
• M73: 56,249,996 km (0.097 R)
• M74: 56,705,073 km (0.102 R)
• M75: 57,344,305 km (0.087 R)
• M76: 58,445,644 km (0.061 R)
• M77: 58,722,101 km (0.119 R)
• M78: 59,368,813 km (0.088 R)
• M79: 59,832,117 km (0.119 R)
• M80: 60,576,067 km (0.086 R)
• M81: 61,791,400 km (0.055 R)
• M82: 61,978,996 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 5.3

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.84 AU - 17.36 AU

Year: 26340 Days

Day: 16.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,302,304 km

• M1: 82,877 km (0.11 R)
• M2: 126,410 km (0.057 R)
• M3: 357,838 km (0.055 R)
• M4: 498,759 km (0.039 R)
• M5: 575,802 km (0.102 R)
• M6: 684,859 km (0.026 R)
• M7: 830,567 km (0.116 R)
• M8: 2,806,905 km (0.078 R)
• M9: 3,233,109 km (0.084 R)
• M10: 3,330,497 km (0.065 R)
• M11: 3,578,381 km (0.065 R)
• M12: 3,883,710 km (0.103 R)
• M13: 7,048,154 km (0.089 R)
• M14: 7,111,284 km (0.064 R)
• M15: 7,238,293 km (0.113 R)
• M16: 8,214,120 km (0.098 R)
• M17: 8,548,471 km (0.084 R)
• M18: 8,955,527 km (0.09 R)
• M19: 9,230,488 km (0.087 R)
• M20: 11,084,005 km (0.099 R)
• M21: 11,305,111 km (0.099 R)
• M22: 12,661,964 km (0.087 R)
• M23: 12,815,900 km (0.045 R)
• M24: 13,203,508 km (0.091 R)
• M25: 14,388,922 km (0.063 R)
• M26: 16,775,606 km (0.094 R)
• M27: 16,859,979 km (0.026 R)
• M28: 17,199,267 km (0.09 R)
• M29: 17,455,229 km (0.068 R)
• M30: 17,712,388 km (0.098 R)
• M31: 17,884,575 km (0.119 R)
• M32: 19,105,144 km (0.089 R)
• M33: 20,082,916 km (0.099 R)
• M34: 21,350,758 km (0.056 R)
• M35: 21,625,868 km (0.057 R)
• M36: 21,994,328 km (0.069 R)
• M37: 22,644,330 km (0.089 R)
• M38: 23,300,467 km (0.078 R)
• M39: 24,439,954 km (0.119 R)
• M40: 24,727,630 km (0.114 R)
• M41: 25,112,995 km (0.101 R)
• M42: 28,467,577 km (0.09 R)
• M43: 28,972,620 km (0.097 R)
• M44: 29,480,654 km (0.075 R)
• M45: 29,991,531 km (0.12 R)
• M46: 33,755,862 km (0.112 R)
• M47: 34,504,898 km (0.051 R)
• M48: 34,612,310 km (0.112 R)
• M49: 34,827,581 km (0.117 R)
• M50: 35,801,613 km (0.117 R)
• M51: 37,776,604 km (0.055 R)
• M52: 37,887,306 km (0.042 R)
• M53: 38,220,162 km (0.109 R)
• M54: 38,554,064 km (0.118 R)
• M55: 41,831,005 km (0.044 R)
• M56: 43,097,202 km (0.104 R)
• M57: 44,609,636 km (0.101 R)
• M58: 46,495,018 km (0.071 R)
• M59: 46,613,649 km (0.118 R)
• M60: 46,970,291 km (0.101 R)
• M61: 47,806,094 km (0.083 R)
• M62: 49,371,336 km (0.03 R)
• M63: 49,856,333 km (0.084 R)
• M64: 51,075,555 km (0.108 R)
• M65: 53,046,807 km (0.11 R)
• M66: 54,792,015 km (0.114 R)
• M67: 55,168,404 km (0.034 R)
• M68: 55,545,689 km (0.071 R)
• M69: 56,050,133 km (0.054 R)
• M70: 57,190,518 km (0.082 R)
• M71: 60,786,851 km (0.058 R)
• M72: 63,400,176 km (0.096 R)
• M73: 68,870,821 km (0.082 R)
• M74: 70,364,106 km (0.031 R)
• M75: 70,636,823 km (0.096 R)
• M76: 71,319,887 km (0.077 R)
• M77: 71,868,014 km (0.083 R)
• M78: 72,280,006 km (0.074 R)
• M79: 74,490,614 km (0.077 R)
• M80: 76,162,969 km (0.098 R)
• M81: 78,694,763 km (0.084 R)
• M82: 79,970,983 km (0.106 R)
• M83: 80,255,518 km (0.064 R)
• M84: 84,129,355 km (0.073 R)
• M85: 84,853,558 km (0.112 R)
• M86: 85,870,674 km (0.118 R)
• M87: 87,184,293 km (0.11 R)
• M88: 88,063,779 km (0.059 R)
• M89: 88,946,256 km (0.113 R)
• M90: 90,275,433 km (0.085 R)
• M91: 93,551,926 km (0.079 R)
• M92: 95,959,255 km (0.107 R)
• M93: 97,778,066 km (0.105 R)
• M94: 98,996,840 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit