🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.1 AU - 1.74 AU

Year: 621 Days

Day: 31.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,926,663 km

• M1: 261,946 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.49 AU - 2.93 AU

Year: 1638 Days

Day: 35.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.94 AU - 3.96 AU

Year: 2882 Days

Day: 46.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 13.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.92 AU - 5.68 AU

Year: 3860 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,926,663 km

• M1: 182,809 km (0.11 R)
• M2: 813,962 km (0.069 R)
• M3: 955,781 km (0.078 R)
• M4: 1,142,329 km (0.1 R)
• M5: 1,418,487 km (0.051 R)
• M6: 1,758,373 km (0.087 R)
• M7: 2,017,327 km (0.12 R)
• M8: 2,719,091 km (0.107 R)
• M9: 2,828,148 km (0.091 R)
• M10: 3,342,764 km (0.11 R)
• M11: 3,654,826 km (0.108 R)
• M12: 3,742,490 km (0.106 R)
• M13: 4,032,859 km (0.104 R)
• M14: 4,203,700 km (0.076 R)
• M15: 5,020,654 km (0.114 R)
• M16: 5,279,010 km (0.063 R)
• M17: 5,403,625 km (0.118 R)
• M18: 5,579,701 km (0.083 R)
• M19: 5,719,575 km (0.088 R)
• M20: 6,329,785 km (0.114 R)
• M21: 7,097,821 km (0.097 R)
• M22: 7,486,027 km (0.1 R)
• M23: 7,654,474 km (0.073 R)
• M24: 7,881,265 km (0.075 R)
• M25: 8,210,978 km (0.09 R)
• M26: 8,516,008 km (0.117 R)
• M27: 9,077,449 km (0.102 R)
• M28: 9,167,208 km (0.117 R)
• M29: 10,034,876 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 14.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.87 AU - 7.37 AU

Year: 5558 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,926,663 km

• M1: 177,124 km (0.075 R)
• M2: 268,678 km (0.116 R)
• M3: 386,710 km (0.074 R)
• M4: 569,968 km (0.069 R)
• M5: 762,201 km (0.097 R)
• M6: 894,595 km (0.106 R)
• M7: 1,267,992 km (0.111 R)
• M8: 1,551,928 km (0.1 R)
• M9: 1,796,670 km (0.106 R)
• M10: 2,168,870 km (0.105 R)
• M11: 2,337,916 km (0.117 R)
• M12: 2,484,372 km (0.096 R)
• M13: 2,647,882 km (0.12 R)
• M14: 2,829,195 km (0.118 R)
• M15: 3,000,335 km (0.071 R)
• M16: 3,278,437 km (0.113 R)
• M17: 3,413,225 km (0.076 R)
• M18: 3,565,067 km (0.104 R)
• M19: 3,875,931 km (0.117 R)
• M20: 4,066,669 km (0.1 R)
• M21: 4,391,595 km (0.078 R)
• M22: 4,640,975 km (0.111 R)
• M23: 4,946,454 km (0.067 R)
• M24: 5,084,383 km (0.096 R)
• M25: 5,223,658 km (0.113 R)
• M26: 5,364,131 km (0.112 R)
• M27: 5,470,345 km (0.118 R)
• M28: 5,648,965 km (0.072 R)
• M29: 5,757,124 km (0.113 R)
• M30: 5,866,032 km (0.069 R)
• M31: 6,104,192 km (0.107 R)
• M32: 6,270,993 km (0.063 R)
• M33: 6,439,291 km (0.061 R)
• M34: 6,780,523 km (0.056 R)
• M35: 7,069,397 km (0.107 R)
• M36: 7,205,681 km (0.117 R)
• M37: 7,382,057 km (0.096 R)
• M38: 7,500,538 km (0.12 R)
• M39: 7,619,618 km (0.091 R)
• M40: 8,041,484 km (0.043 R)
• M41: 8,163,406 km (0.107 R)
• M42: 8,306,422 km (0.029 R)
• M43: 8,491,624 km (0.032 R)
• M44: 8,698,967 km (0.1 R)
• M45: 9,055,309 km (0.092 R)
• M46: 9,480,765 km (0.076 R)
• M47: 9,912,804 km (0.1 R)
• M48: 10,595,269 km (0.094 R)
• M49: 10,751,449 km (0.119 R)
• M50: 10,998,435 km (0.06 R)
• M51: 11,179,299 km (0.102 R)
• M52: 11,681,799 km (0.088 R)
• M53: 11,889,590 km (0.115 R)
• M54: 12,449,535 km (0.092 R)
• M55: 12,803,783 km (0.073 R)
• M56: 13,018,007 km (0.037 R)
• M57: 13,113,600 km (0.073 R)
• M58: 13,281,449 km (0.113 R)
• M59: 13,522,600 km (0.082 R)
• M60: 13,813,718 km (0.112 R)
• M61: 13,911,256 km (0.065 R)
• M62: 14,402,385 km (0.092 R)
• M63: 14,724,619 km (0.075 R)
• M64: 14,849,234 km (0.115 R)
• M65: 15,858,571 km (0.076 R)
• M66: 15,960,746 km (0.114 R)
• M67: 16,114,383 km (0.073 R)
• M68: 17,625,023 km (0.037 R)
• M69: 17,730,938 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 9.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.24 AU - 7.38 AU

Year: 5819 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,926,663 km

• M1: 145,559 km (0.098 R)
• M2: 208,539 km (0.093 R)
• M3: 735,124 km (0.073 R)
• M4: 829,371 km (0.093 R)
• M5: 1,106,725 km (0.098 R)
• M6: 1,232,387 km (0.039 R)
• M7: 1,463,965 km (0.112 R)
• M8: 1,727,855 km (0.064 R)
• M9: 1,819,260 km (0.116 R)
• M10: 2,007,005 km (0.088 R)
• M11: 2,103,346 km (0.097 R)
• M12: 2,483,624 km (0.116 R)
• M13: 2,820,817 km (0.092 R)
• M14: 3,150,082 km (0.119 R)
• M15: 3,262,730 km (0.038 R)
• M16: 3,608,450 km (0.119 R)
• M17: 3,702,697 km (0.114 R)
• M18: 4,063,527 km (0.111 R)
• M19: 4,360,180 km (0.111 R)
• M20: 4,587,568 km (0.059 R)
• M21: 4,792,817 km (0.096 R)
• M22: 4,974,877 km (0.11 R)
• M23: 5,480,817 km (0.097 R)
• M24: 5,781,359 km (0.12 R)
• M25: 6,228,059 km (0.069 R)
• M26: 6,369,877 km (0.118 R)
• M27: 6,977,544 km (0.07 R)
• M28: 7,303,218 km (0.075 R)
• M29: 7,573,542 km (0.113 R)
• M30: 8,403,810 km (0.084 R)
• M31: 8,814,007 km (0.067 R)
• M32: 9,262,951 km (0.097 R)
• M33: 10,350,677 km (0.066 R)
• M34: 10,620,402 km (0.101 R)
• M35: 10,756,087 km (0.084 R)
• M36: 11,408,932 km (0.066 R)
• M37: 11,897,967 km (0.032 R)
• M38: 12,537,050 km (0.117 R)
• M39: 12,933,035 km (0.088 R)
• M40: 14,071,176 km (0.114 R)
• M41: 14,445,170 km (0.04 R)
• M42: 14,595,666 km (0.112 R)
• M43: 15,317,625 km (0.107 R)
• M44: 15,740,987 km (0.117 R)
• M45: 16,363,613 km (0.091 R)
• M46: 16,481,347 km (0.112 R)
• M47: 16,994,318 km (0.045 R)
• M48: 17,312,662 km (0.101 R)
• M49: 17,432,640 km (0.078 R)
• M50: 17,713,435 km (0.094 R)
• M51: 17,834,161 km (0.096 R)
• M52: 18,483,266 km (0.063 R)
• M53: 18,687,616 km (0.077 R)
• M54: 18,892,715 km (0.115 R)
• M55: 19,098,562 km (0.11 R)
• M56: 19,929,728 km (0.105 R)
• M57: 20,055,390 km (0.067 R)
• M58: 20,476,209 km (0.114 R)
• M59: 22,580,003 km (0.109 R)
• M60: 22,667,369 km (0.068 R)
• M61: 23,281,767 km (0.113 R)
• M62: 23,458,442 km (0.108 R)
• M63: 23,679,697 km (0.098 R)
• M64: 24,213,762 km (0.041 R)
• M65: 24,437,411 km (0.109 R)
• M66: 25,976,773 km (0.105 R)
• M67: 26,068,177 km (0.039 R)
• M68: 27,640,451 km (0.096 R)
• M69: 28,485,230 km (0.081 R)
• M70: 29,624,717 km (0.095 R)
• M71: 30,200,070 km (0.097 R)
• M72: 31,167,220 km (0.1 R)
• M73: 31,508,154 km (0.078 R)
• M74: 31,654,610 km (0.106 R)
• M75: 32,884,006 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 9.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.02 AU - 9.42 AU

Year: 9453 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,926,663 km

• M1: 418,126 km (0.086 R)
• M2: 584,928 km (0.113 R)
• M3: 677,080 km (0.114 R)
• M4: 922,720 km (0.108 R)
• M5: 1,162,675 km (0.066 R)
• M6: 1,369,269 km (0.103 R)
• M7: 1,550,582 km (0.087 R)
• M8: 1,916,947 km (0.043 R)
• M9: 2,038,271 km (0.037 R)
• M10: 2,395,959 km (0.077 R)
• M11: 2,660,449 km (0.102 R)
• M12: 2,842,210 km (0.076 R)
• M13: 3,004,524 km (0.107 R)
• M14: 3,659,164 km (0.084 R)
• M15: 3,912,732 km (0.048 R)
• M16: 4,198,315 km (0.108 R)
• M17: 4,277,302 km (0.065 R)
• M18: 4,598,639 km (0.03 R)
• M19: 4,789,825 km (0.093 R)
• M20: 5,179,826 km (0.1 R)
• M21: 5,293,221 km (0.094 R)
• M22: 5,522,405 km (0.105 R)
• M23: 5,609,172 km (0.085 R)
• M24: 6,020,267 km (0.065 R)
• M25: 6,199,485 km (0.093 R)
• M26: 6,319,912 km (0.108 R)
• M27: 6,778,429 km (0.056 R)
• M28: 6,933,712 km (0.087 R)
• M29: 7,216,302 km (0.114 R)
• M30: 8,317,342 km (0.097 R)
• M31: 8,416,975 km (0.107 R)
• M32: 9,160,027 km (0.084 R)
• M33: 9,435,437 km (0.119 R)
• M34: 9,748,545 km (0.079 R)
• M35: 9,853,713 km (0.103 R)
• M36: 10,100,399 km (0.1 R)
• M37: 10,242,368 km (0.097 R)
• M38: 10,636,109 km (0.049 R)
• M39: 11,071,439 km (0.106 R)
• M40: 11,217,746 km (0.096 R)
• M41: 11,549,554 km (0.108 R)
• M42: 11,809,854 km (0.106 R)
• M43: 12,985,544 km (0.057 R)
• M44: 13,217,421 km (0.111 R)
• M45: 13,567,779 km (0.086 R)
• M46: 14,000,117 km (0.091 R)
• M47: 14,959,189 km (0.097 R)
• M48: 15,365,048 km (0.118 R)
• M49: 15,487,568 km (0.12 R)
• M50: 16,312,451 km (0.079 R)
• M51: 16,395,627 km (0.1 R)
• M52: 16,520,841 km (0.042 R)
• M53: 18,436,142 km (0.103 R)
• M54: 19,707,425 km (0.077 R)
• M55: 19,796,137 km (0.12 R)
• M56: 20,600,524 km (0.109 R)
• M57: 20,825,819 km (0.118 R)
• M58: 21,461,161 km (0.114 R)
• M59: 21,827,077 km (0.106 R)
• M60: 23,498,983 km (0.098 R)
• M61: 23,828,846 km (0.105 R)
• M62: 24,065,361 km (0.046 R)
• M63: 24,255,200 km (0.115 R)
• M64: 24,350,345 km (0.1 R)
• M65: 24,731,969 km (0.118 R)
• M66: 24,971,475 km (0.068 R)
• M67: 25,356,241 km (0.052 R)
• M68: 26,229,443 km (0.113 R)
• M69: 26,473,587 km (0.12 R)
• M70: 27,013,636 km (0.111 R)
• M71: 27,359,207 km (0.08 R)
• M72: 28,104,653 km (0.069 R)
• M73: 28,454,861 km (0.108 R)
• M74: 28,605,357 km (0.096 R)
• M75: 28,856,831 km (0.11 R)
• M76: 29,361,873 km (0.105 R)
• M77: 29,971,933 km (0.119 R)
• M78: 30,278,459 km (0.046 R)
• M79: 30,432,096 km (0.081 R)
• M80: 31,152,560 km (0.106 R)
• M81: 31,515,035 km (0.066 R)
• M82: 32,400,954 km (0.027 R)
• M83: 32,715,558 km (0.088 R)
• M84: 33,559,440 km (0.04 R)
• M85: 34,946,212 km (0.076 R)
• M86: 36,134,019 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 10.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.19 AU - 13.49 AU

Year: 14955 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,926,663 km

• M1: 404,961 km (0.045 R)
• M2: 685,757 km (0.05 R)
• M3: 926,011 km (0.054 R)
• M4: 1,025,793 km (0.098 R)
• M5: 1,508,844 km (0.11 R)
• M6: 1,926,970 km (0.063 R)
• M7: 2,083,001 km (0.118 R)
• M8: 2,162,736 km (0.063 R)
• M9: 2,520,126 km (0.12 R)
• M10: 2,749,310 km (0.12 R)
• M11: 3,167,137 km (0.103 R)
• M12: 4,196,071 km (0.096 R)
• M13: 4,676,878 km (0.08 R)
• M14: 5,066,880 km (0.088 R)
• M15: 5,138,986 km (0.096 R)
• M16: 5,916,297 km (0.104 R)
• M17: 6,415,804 km (0.104 R)
• M18: 6,730,109 km (0.105 R)
• M19: 7,292,148 km (0.051 R)
• M20: 8,036,846 km (0.053 R)
• M21: 8,676,078 km (0.114 R)
• M22: 9,243,204 km (0.075 R)
• M23: 9,553,619 km (0.075 R)
• M24: 9,642,929 km (0.074 R)
• M25: 9,777,418 km (0.085 R)
• M26: 10,505,361 km (0.062 R)
• M27: 10,969,114 km (0.077 R)
• M28: 11,250,657 km (0.112 R)
• M29: 12,742,896 km (0.11 R)
• M30: 12,841,182 km (0.101 R)
• M31: 13,137,984 km (0.093 R)
• M32: 13,738,320 km (0.098 R)
• M33: 14,604,043 km (0.115 R)
• M34: 14,861,950 km (0.091 R)
• M35: 15,644,945 km (0.038 R)
• M36: 15,750,412 km (0.076 R)
• M37: 15,856,028 km (0.069 R)
• M38: 16,763,638 km (0.057 R)
• M39: 16,871,498 km (0.044 R)
• M40: 18,128,868 km (0.117 R)
• M41: 18,461,873 km (0.093 R)
• M42: 19,699,945 km (0.103 R)
• M43: 20,156,817 km (0.064 R)
• M44: 20,674,875 km (0.096 R)
• M45: 20,848,558 km (0.1 R)
• M46: 21,665,661 km (0.09 R)
• M47: 22,078,103 km (0.103 R)
• M48: 22,374,306 km (0.061 R)
• M49: 22,910,764 km (0.085 R)
• M50: 23,210,558 km (0.103 R)
• M51: 24,667,941 km (0.104 R)
• M52: 25,036,999 km (0.032 R)
• M53: 27,543,212 km (0.059 R)
• M54: 27,734,398 km (0.038 R)
• M55: 28,503,481 km (0.077 R)
• M56: 30,522,753 km (0.119 R)
• M57: 30,786,643 km (0.109 R)
• M58: 31,316,669 km (0.081 R)
• M59: 31,516,232 km (0.101 R)
• M60: 31,716,245 km (0.074 R)
• M61: 32,857,377 km (0.117 R)
• M62: 34,559,950 km (0.058 R)
• M63: 35,318,112 km (0.097 R)
• M64: 35,595,168 km (0.044 R)
• M65: 36,012,097 km (0.05 R)
• M66: 37,979,309 km (0.12 R)
• M67: 38,405,364 km (0.062 R)
• M68: 39,047,438 km (0.086 R)
• M69: 40,125,290 km (0.083 R)
• M70: 40,776,789 km (0.092 R)
• M71: 42,090,259 km (0.061 R)
• M72: 43,565,892 km (0.095 R)
• M73: 44,608,888 km (0.088 R)
• M74: 45,358,972 km (0.081 R)
• M75: 47,634,056 km (0.098 R)
• M76: 48,862,554 km (0.067 R)
• M77: 49,635,676 km (0.061 R)
• M78: 50,568,718 km (0.041 R)
• M79: 50,881,078 km (0.097 R)
• M80: 50,959,168 km (0.108 R)
• M81: 51,743,211 km (0.094 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: 201 - 16,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit