🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 185 Days

Day: 17.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 100.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,775,943 km

• M1: 490,232 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.71 AU - 1.03 AU

Year: 307 Days

Day: 46.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.85 AU

Year: 696 Days

Day: 37.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,775,943 km

• M1: 493,374 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.42 AU - 1.9 AU

Year: 810 Days

Day: 33.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,775,943 km

• M1: 84,972 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.45 AU - 2.07 AU

Year: 884 Days

Day: 35.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.75 AU - 2.93 AU

Year: 1813 Days

Day: 28.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 8.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.47 AU - 6.97 AU

Year: 5875 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,775,943 km

• M1: 103,971 km (0.054 R)
• M2: 175,030 km (0.073 R)
• M3: 257,757 km (0.11 R)
• M4: 367,263 km (0.115 R)
• M5: 494,571 km (0.092 R)
• M6: 549,922 km (0.112 R)
• M7: 647,460 km (0.088 R)
• M8: 762,052 km (0.051 R)
• M9: 1,502,411 km (0.085 R)
• M10: 1,685,669 km (0.036 R)
• M11: 1,861,446 km (0.096 R)
• M12: 2,074,174 km (0.12 R)
• M13: 2,183,531 km (0.095 R)
• M14: 2,407,927 km (0.026 R)
• M15: 2,489,907 km (0.092 R)
• M16: 2,931,520 km (0.118 R)
• M17: 3,001,681 km (0.093 R)
• M18: 3,526,770 km (0.067 R)
• M19: 3,601,419 km (0.088 R)
• M20: 3,847,956 km (0.112 R)
• M21: 4,218,062 km (0.096 R)
• M22: 4,743,000 km (0.101 R)
• M23: 5,224,556 km (0.101 R)
• M24: 5,460,322 km (0.079 R)
• M25: 6,076,366 km (0.084 R)
• M26: 6,211,304 km (0.098 R)
• M27: 6,461,282 km (0.106 R)
• M28: 6,552,985 km (0.111 R)
• M29: 6,621,950 km (0.057 R)
• M30: 6,970,962 km (0.07 R)
• M31: 7,662,553 km (0.118 R)
• M32: 7,930,632 km (0.07 R)
• M33: 8,028,918 km (0.117 R)
• M34: 8,601,728 km (0.116 R)
• M35: 8,803,984 km (0.116 R)
• M36: 9,161,972 km (0.099 R)
• M37: 9,290,925 km (0.107 R)
• M38: 9,472,537 km (0.101 R)
• M39: 10,939,793 km (0.103 R)
• M40: 10,994,546 km (0.064 R)
• M41: 11,324,559 km (0.108 R)
• M42: 11,490,762 km (0.039 R)
• M43: 11,938,060 km (0.026 R)
• M44: 12,022,433 km (0.114 R)
• M45: 12,163,803 km (0.103 R)
• M46: 12,277,198 km (0.056 R)
• M47: 12,994,071 km (0.075 R)
• M48: 13,342,933 km (0.101 R)
• M49: 13,812,970 km (0.071 R)
• M50: 14,020,312 km (0.111 R)
• M51: 14,288,392 km (0.046 R)
• M52: 14,799,568 km (0.057 R)
• M53: 14,950,961 km (0.087 R)
• M54: 15,011,698 km (0.105 R)
• M55: 15,102,952 km (0.11 R)
• M56: 15,163,839 km (0.055 R)
• M57: 15,255,392 km (0.09 R)
• M58: 16,399,667 km (0.115 R)
• M59: 16,839,784 km (0.032 R)
• M60: 16,903,063 km (0.083 R)
• M61: 17,093,053 km (0.092 R)
• M62: 17,188,347 km (0.091 R)
• M63: 17,379,533 km (0.084 R)
• M64: 18,280,710 km (0.112 R)
• M65: 18,638,997 km (0.108 R)
• M66: 18,868,181 km (0.089 R)
• M67: 19,428,575 km (0.058 R)
• M68: 19,760,832 km (0.057 R)
• M69: 20,028,013 km (0.1 R)
• M70: 20,735,013 km (0.086 R)
• M71: 20,904,507 km (0.084 R)
• M72: 21,176,626 km (0.105 R)
• M73: 21,552,864 km (0.059 R)
• M74: 22,277,217 km (0.103 R)
• M75: 22,590,176 km (0.092 R)
• M76: 22,694,745 km (0.103 R)
• M77: 23,044,654 km (0.054 R)
• M78: 23,466,820 km (0.098 R)
• M79: 23,678,949 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 12.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.41 AU - 6.49 AU

Year: 6204 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,775,943 km

• M1: 226,342 km (0.119 R)
• M2: 458,966 km (0.105 R)
• M3: 558,299 km (0.071 R)
• M4: 679,174 km (0.096 R)
• M5: 893,548 km (0.098 R)
• M6: 1,257,819 km (0.03 R)
• M7: 1,389,764 km (0.094 R)
• M8: 1,814,173 km (0.099 R)
• M9: 1,926,671 km (0.08 R)
• M10: 2,139,100 km (0.042 R)
• M11: 2,258,479 km (0.102 R)
• M12: 2,715,052 km (0.049 R)
• M13: 2,910,277 km (0.116 R)
• M14: 3,132,729 km (0.111 R)
• M15: 3,246,124 km (0.089 R)
• M16: 3,761,638 km (0.119 R)
• M17: 4,028,970 km (0.097 R)
• M18: 4,177,670 km (0.117 R)
• M19: 4,634,243 km (0.113 R)
• M20: 4,738,064 km (0.096 R)
• M21: 4,947,800 km (0.057 R)
• M22: 5,268,239 km (0.113 R)
• M23: 5,817,412 km (0.084 R)
• M24: 6,413,859 km (0.061 R)
• M25: 6,587,841 km (0.116 R)
• M26: 6,763,469 km (0.111 R)
• M27: 7,029,903 km (0.068 R)
• M28: 7,973,866 km (0.068 R)
• M29: 8,635,836 km (0.087 R)
• M30: 8,957,472 km (0.083 R)
• M31: 9,054,561 km (0.082 R)
• M32: 9,250,235 km (0.12 R)
• M33: 10,147,373 km (0.081 R)
• M34: 10,418,594 km (0.043 R)
• M35: 10,864,396 km (0.116 R)
• M36: 11,881,362 km (0.072 R)
• M37: 13,407,859 km (0.086 R)
• M38: 14,118,598 km (0.114 R)
• M39: 14,231,993 km (0.062 R)
• M40: 14,573,825 km (0.11 R)
• M41: 14,956,795 km (0.092 R)
• M42: 16,442,601 km (0.109 R)
• M43: 17,162,765 km (0.108 R)
• M44: 17,893,252 km (0.114 R)
• M45: 18,056,912 km (0.106 R)
• M46: 18,592,472 km (0.072 R)
• M47: 18,716,788 km (0.076 R)
• M48: 18,882,991 km (0.071 R)
• M49: 19,091,381 km (0.107 R)
• M50: 19,510,554 km (0.028 R)
• M51: 19,848,047 km (0.115 R)
• M52: 20,443,447 km (0.102 R)
• M53: 20,657,521 km (0.107 R)
• M54: 21,304,083 km (0.068 R)
• M55: 21,390,850 km (0.07 R)
• M56: 21,521,150 km (0.119 R)
• M57: 22,352,615 km (0.106 R)
• M58: 23,462,631 km (0.058 R)
• M59: 24,091,989 km (0.118 R)
• M60: 24,318,181 km (0.109 R)
• M61: 24,454,166 km (0.102 R)
• M62: 25,597,542 km (0.092 R)
• M63: 26,385,025 km (0.118 R)
• M64: 27,133,463 km (0.097 R)
• M65: 27,227,560 km (0.08 R)
• M66: 28,842,918 km (0.097 R)
• M67: 28,986,981 km (0.109 R)
• M68: 29,179,364 km (0.089 R)
• M69: 29,372,196 km (0.117 R)
• M70: 29,710,736 km (0.086 R)
• M71: 29,856,145 km (0.106 R)
• M72: 31,225,115 km (0.11 R)
• M73: 31,768,604 km (0.088 R)
• M74: 32,614,580 km (0.083 R)
• M75: 32,864,857 km (0.105 R)
• M76: 33,165,998 km (0.115 R)
• M77: 33,367,356 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 11.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.97 AU - 7.69 AU

Year: 7516 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,775,943 km

• M1: 186,698 km (0.089 R)
• M2: 256,860 km (0.053 R)
• M3: 416,929 km (0.099 R)
• M4: 530,324 km (0.101 R)
• M5: 723,007 km (0.118 R)
• M6: 879,785 km (0.092 R)
• M7: 1,145,321 km (0.105 R)
• M8: 1,296,415 km (0.099 R)
• M9: 1,508,695 km (0.075 R)
• M10: 1,675,496 km (0.076 R)
• M11: 2,129,675 km (0.054 R)
• M12: 2,254,590 km (0.088 R)
• M13: 2,339,112 km (0.088 R)
• M14: 2,446,524 km (0.07 R)
• M15: 3,031,152 km (0.04 R)
• M16: 3,148,437 km (0.065 R)
• M17: 3,219,645 km (0.092 R)
• M18: 3,339,473 km (0.087 R)
• M19: 3,733,065 km (0.095 R)
• M20: 4,167,647 km (0.063 R)
• M21: 4,404,311 km (0.108 R)
• M22: 4,863,427 km (0.117 R)
• M23: 5,140,781 km (0.069 R)
• M24: 5,281,403 km (0.053 R)
• M25: 5,366,375 km (0.062 R)
• M26: 5,566,537 km (0.111 R)
• M27: 5,740,070 km (0.059 R)
• M28: 6,301,362 km (0.108 R)
• M29: 7,191,768 km (0.095 R)
• M30: 7,286,164 km (0.109 R)
• M31: 7,508,018 km (0.08 R)
• M32: 7,764,279 km (0.077 R)
• M33: 8,417,723 km (0.096 R)
• M34: 8,851,856 km (0.1 R)
• M35: 9,672,699 km (0.1 R)
• M36: 10,410,665 km (0.06 R)
• M37: 10,912,865 km (0.098 R)
• M38: 11,021,474 km (0.075 R)
• M39: 11,607,000 km (0.059 R)
• M40: 11,792,052 km (0.046 R)
• M41: 12,127,750 km (0.028 R)
• M42: 13,423,716 km (0.065 R)
• M43: 13,891,658 km (0.025 R)
• M44: 14,167,068 km (0.068 R)
• M45: 14,563,802 km (0.117 R)
• M46: 14,923,884 km (0.11 R)
• M47: 15,206,025 km (0.032 R)
• M48: 15,368,040 km (0.081 R)
• M49: 16,186,639 km (0.076 R)
• M50: 16,269,217 km (0.062 R)
• M51: 16,559,587 km (0.101 R)
• M52: 17,483,354 km (0.093 R)
• M53: 18,294,623 km (0.11 R)
• M54: 19,074,477 km (0.094 R)
• M55: 19,161,842 km (0.112 R)
• M56: 19,600,463 km (0.098 R)
• M57: 19,732,707 km (0.078 R)
• M58: 19,998,094 km (0.082 R)
• M59: 20,264,677 km (0.053 R)
• M60: 21,116,487 km (0.056 R)
• M61: 21,252,173 km (0.077 R)
• M62: 22,255,226 km (0.098 R)
• M63: 22,393,156 km (0.108 R)
• M64: 23,976,948 km (0.099 R)
• M65: 24,354,683 km (0.034 R)
• M66: 25,116,435 km (0.12 R)
• M67: 25,548,324 km (0.113 R)
• M68: 26,663,128 km (0.093 R)
• M69: 27,596,020 km (0.038 R)
• M70: 28,091,339 km (0.058 R)
• M71: 28,889,892 km (0.074 R)
• M72: 29,241,597 km (0.058 R)
• M73: 30,101,784 km (0.088 R)
• M74: 30,356,400 km (0.101 R)
• M75: 30,560,451 km (0.057 R)
• M76: 32,158,306 km (0.115 R)
• M77: 33,098,379 km (0.051 R)
• M78: 33,783,089 km (0.051 R)
• M79: 33,994,620 km (0.117 R)
• M80: 35,541,911 km (0.11 R)
• M81: 35,703,177 km (0.113 R)
• M82: 35,811,037 km (0.105 R)
• M83: 35,918,748 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.7

Radius: 6.5

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.32 AU - 17.9 AU

Year: 23359 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,775,943 km

• M1: 89,011 km (0.051 R)
• M2: 247,435 km (0.098 R)
• M3: 575,802 km (0.107 R)
• M4: 752,627 km (0.076 R)
• M5: 889,509 km (0.107 R)
• M6: 975,677 km (0.072 R)
• M7: 1,125,425 km (0.111 R)
• M8: 1,380,639 km (0.119 R)
• M9: 2,210,458 km (0.027 R)
• M10: 2,288,847 km (0.082 R)
• M11: 2,488,860 km (0.086 R)
• M12: 3,850,948 km (0.051 R)
• M13: 4,430,341 km (0.052 R)
• M14: 6,550,442 km (0.077 R)
• M15: 6,663,538 km (0.083 R)
• M16: 6,949,419 km (0.102 R)
• M17: 7,180,847 km (0.077 R)
• M18: 7,356,176 km (0.064 R)
• M19: 8,622,372 km (0.089 R)
• M20: 8,808,771 km (0.079 R)
• M21: 10,545,004 km (0.039 R)
• M22: 11,622,408 km (0.1 R)
• M23: 12,663,909 km (0.088 R)
• M24: 14,098,403 km (0.047 R)
• M25: 14,318,012 km (0.094 R)
• M26: 14,686,472 km (0.111 R)
• M27: 15,810,700 km (0.1 R)
• M28: 18,061,400 km (0.05 R)
• M29: 18,220,273 km (0.093 R)
• M30: 18,459,480 km (0.053 R)
• M31: 19,183,234 km (0.099 R)
• M32: 19,752,604 km (0.1 R)
• M33: 19,998,393 km (0.096 R)
• M34: 21,493,923 km (0.101 R)
• M35: 21,746,594 km (0.073 R)
• M36: 22,340,198 km (0.077 R)
• M37: 22,853,169 km (0.094 R)
• M38: 23,370,179 km (0.095 R)
• M39: 25,032,212 km (0.102 R)
• M40: 27,276,629 km (0.056 R)
• M41: 28,284,320 km (0.082 R)
• M42: 28,376,472 km (0.103 R)
• M43: 30,147,561 km (0.099 R)
• M44: 33,113,189 km (0.077 R)
• M45: 33,600,131 km (0.05 R)
• M46: 34,482,608 km (0.057 R)
• M47: 34,581,193 km (0.116 R)
• M48: 35,671,014 km (0.081 R)
• M49: 36,671,674 km (0.057 R)
• M50: 37,580,182 km (0.083 R)
• M51: 37,681,609 km (0.11 R)
• M52: 38,189,943 km (0.11 R)
• M53: 38,291,819 km (0.042 R)
• M54: 38,598,195 km (0.051 R)
• M55: 39,007,944 km (0.12 R)
• M56: 39,110,568 km (0.11 R)
• M57: 40,349,538 km (0.025 R)
• M58: 40,869,689 km (0.046 R)
• M59: 41,078,229 km (0.1 R)
• M60: 41,496,654 km (0.109 R)
• M61: 42,865,923 km (0.112 R)
• M62: 45,216,854 km (0.062 R)
• M63: 45,973,670 km (0.096 R)
• M64: 47,609,373 km (0.112 R)
• M65: 47,828,833 km (0.054 R)
• M66: 51,499,366 km (0.067 R)
• M67: 53,881,862 km (0.1 R)
• M68: 54,569,264 km (0.119 R)
• M69: 54,684,006 km (0.04 R)
• M70: 57,347,297 km (0.063 R)
• M71: 57,697,804 km (0.119 R)
• M72: 58,283,480 km (0.078 R)
• M73: 59,460,965 km (0.108 R)
• M74: 64,369,570 km (0.118 R)
• M75: 65,830,543 km (0.12 R)
• M76: 68,042,647 km (0.096 R)
• M77: 68,413,649 km (0.083 R)
• M78: 68,537,516 km (0.119 R)
• M79: 69,655,312 km (0.108 R)
• M80: 70,904,304 km (0.055 R)
• M81: 75,974,176 km (0.07 R)
• M82: 76,102,382 km (0.065 R)
• M83: 77,517,727 km (0.038 R)
• M84: 80,766,544 km (0.07 R)
• M85: 82,605,251 km (0.079 R)
• M86: 83,662,011 km (0.095 R)
• M87: 85,789,143 km (0.071 R)
• M88: 88,068,715 km (0.097 R)
• M89: 88,878,040 km (0.098 R)
• M90: 89,554,372 km (0.107 R)
• M91: 90,096,514 km (0.065 R)
• M92: 90,775,988 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit