🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 159 Days

Day: 45.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,594,019 km

• M1: 231,727 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.5 AU - 2.02 AU

Year: 840 Days

Day: 40.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,594,019 km

• M1: 441,164 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.8 AU - 2.16 AU

Year: 1003 Days

Day: 36.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,594,019 km

• M1: 1,260,811 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.86 AU - 3.08 AU

Year: 1842 Days

Day: 17.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 116.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,594,019 km

• M1: 795,861 km (0.09 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 9.6

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.21 AU - 10.23 AU

Year: 9267 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,594,019 km

• M1: 438,771 km (0.068 R)
• M2: 605,722 km (0.118 R)
• M3: 706,252 km (0.034 R)
• M4: 925,113 km (0.095 R)
• M5: 1,042,847 km (0.045 R)
• M6: 1,229,395 km (0.077 R)
• M7: 1,337,704 km (0.028 R)
• M8: 2,132,368 km (0.072 R)
• M9: 2,845,800 km (0.073 R)
• M10: 3,109,093 km (0.114 R)
• M11: 3,380,313 km (0.098 R)
• M12: 3,441,649 km (0.084 R)
• M13: 3,785,724 km (0.037 R)
• M14: 3,849,452 km (0.066 R)
• M15: 4,075,495 km (0.11 R)
• M16: 4,206,692 km (0.111 R)
• M17: 4,608,512 km (0.104 R)
• M18: 5,022,749 km (0.099 R)
• M19: 5,377,146 km (0.096 R)
• M20: 5,448,953 km (0.07 R)
• M21: 5,557,411 km (0.108 R)
• M22: 5,886,826 km (0.111 R)
• M23: 6,035,376 km (0.043 R)
• M24: 6,680,443 km (0.075 R)
• M25: 7,148,983 km (0.06 R)
• M26: 7,467,327 km (0.112 R)
• M27: 7,912,531 km (0.119 R)
• M28: 8,035,500 km (0.114 R)
• M29: 8,999,060 km (0.107 R)
• M30: 9,127,415 km (0.109 R)
• M31: 9,690,800 km (0.116 R)
• M32: 9,822,447 km (0.093 R)
• M33: 10,043,103 km (0.069 R)
• M34: 10,489,354 km (0.047 R)
• M35: 10,805,604 km (0.111 R)
• M36: 11,820,027 km (0.089 R)
• M37: 12,102,019 km (0.115 R)
• M38: 16,484,638 km (0.073 R)
• M39: 16,852,350 km (0.079 R)
• M40: 17,169,796 km (0.111 R)
• M41: 17,329,268 km (0.076 R)
• M42: 17,971,791 km (0.097 R)
• M43: 18,079,651 km (0.078 R)
• M44: 18,404,577 km (0.113 R)
• M45: 18,731,449 km (0.104 R)
• M46: 19,779,082 km (0.034 R)
• M47: 19,946,333 km (0.068 R)
• M48: 20,113,883 km (0.104 R)
• M49: 20,225,931 km (0.11 R)
• M50: 21,758,412 km (0.093 R)
• M51: 22,975,839 km (0.113 R)
• M52: 23,269,051 km (0.051 R)
• M53: 23,386,635 km (0.109 R)
• M54: 23,681,493 km (0.078 R)
• M55: 23,859,065 km (0.116 R)
• M56: 24,156,017 km (0.081 R)
• M57: 24,275,097 km (0.096 R)
• M58: 24,394,326 km (0.034 R)
• M59: 26,023,746 km (0.109 R)
• M60: 26,084,782 km (0.032 R)
• M61: 26,697,685 km (0.089 R)
• M62: 27,005,856 km (0.091 R)
• M63: 27,439,241 km (0.106 R)
• M64: 28,062,616 km (0.101 R)
• M65: 29,386,557 km (0.114 R)
• M66: 29,450,136 km (0.025 R)
• M67: 31,638,154 km (0.093 R)
• M68: 31,703,230 km (0.111 R)
• M69: 31,833,679 km (0.113 R)
• M70: 32,949,380 km (0.077 R)
• M71: 33,081,624 km (0.038 R)
• M72: 33,877,934 km (0.068 R)
• M73: 34,546,487 km (0.086 R)
• M74: 34,613,507 km (0.07 R)
• M75: 35,151,760 km (0.052 R)
• M76: 36,372,927 km (0.029 R)
• M77: 36,851,640 km (0.026 R)
• M78: 37,194,818 km (0.034 R)
• M79: 39,206,161 km (0.112 R)
• M80: 41,823,226 km (0.116 R)
• M81: 42,972,288 km (0.11 R)
• M82: 44,423,237 km (0.072 R)
• M83: 44,496,241 km (0.096 R)
• M84: 44,569,245 km (0.083 R)
• M85: 45,008,015 km (0.078 R)
• M86: 46,555,456 km (0.107 R)
• M87: 49,399,461 km (0.076 R)
• M88: 49,929,486 km (0.114 R)
• M89: 50,537,601 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 12.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.17 AU - 10.49 AU

Year: 10256 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,594,019 km

• M1: 278,252 km (0.119 R)
• M2: 397,482 km (0.106 R)
• M3: 929,003 km (0.05 R)
• M4: 1,196,933 km (0.118 R)
• M5: 1,537,567 km (0.075 R)
• M6: 2,092,126 km (0.118 R)
• M7: 2,308,744 km (0.087 R)
• M8: 2,647,882 km (0.104 R)
• M9: 3,003,028 km (0.03 R)
• M10: 3,342,316 km (0.079 R)
• M11: 3,990,673 km (0.058 R)
• M12: 4,158,970 km (0.106 R)
• M13: 4,433,183 km (0.084 R)
• M14: 4,820,043 km (0.043 R)
• M15: 4,927,455 km (0.118 R)
• M16: 5,181,322 km (0.065 R)
• M17: 5,626,376 km (0.111 R)
• M18: 5,777,619 km (0.085 R)
• M19: 6,161,488 km (0.115 R)
• M20: 6,435,102 km (0.1 R)
• M21: 6,633,170 km (0.107 R)
• M22: 7,321,320 km (0.115 R)
• M23: 7,863,014 km (0.109 R)
• M24: 10,249,249 km (0.064 R)
• M25: 10,387,927 km (0.098 R)
• M26: 10,667,375 km (0.081 R)
• M27: 11,043,764 km (0.085 R)
• M28: 11,138,609 km (0.117 R)
• M29: 11,424,490 km (0.083 R)
• M30: 11,664,744 km (0.102 R)
• M31: 12,248,026 km (0.113 R)
• M32: 13,952,096 km (0.085 R)
• M33: 14,054,570 km (0.106 R)
• M34: 14,312,028 km (0.109 R)
• M35: 14,519,221 km (0.105 R)
• M36: 15,041,318 km (0.114 R)
• M37: 15,199,144 km (0.069 R)
• M38: 16,157,916 km (0.064 R)
• M39: 16,481,796 km (0.112 R)
• M40: 16,699,012 km (0.111 R)
• M41: 18,189,456 km (0.108 R)
• M42: 18,301,654 km (0.096 R)
• M43: 18,695,844 km (0.062 R)
• M44: 22,789,291 km (0.066 R)
• M45: 23,762,575 km (0.03 R)
• M46: 24,316,087 km (0.054 R)
• M47: 24,439,655 km (0.09 R)
• M48: 25,060,635 km (0.057 R)
• M49: 26,001,756 km (0.071 R)
• M50: 26,508,443 km (0.108 R)
• M51: 26,699,330 km (0.104 R)
• M52: 28,698,257 km (0.11 R)
• M53: 28,894,230 km (0.051 R)
• M54: 29,550,666 km (0.116 R)
• M55: 29,880,828 km (0.103 R)
• M56: 30,278,609 km (0.067 R)
• M57: 30,811,626 km (0.068 R)
• M58: 32,770,012 km (0.092 R)
• M59: 32,974,961 km (0.077 R)
• M60: 33,317,391 km (0.114 R)
• M61: 33,454,572 km (0.03 R)
• M62: 36,239,935 km (0.073 R)
• M63: 36,876,922 km (0.113 R)
• M64: 37,446,142 km (0.063 R)
• M65: 37,803,382 km (0.052 R)
• M66: 38,233,625 km (0.096 R)
• M67: 39,388,820 km (0.082 R)
• M68: 40,628,687 km (0.102 R)
• M69: 41,733,468 km (0.042 R)
• M70: 42,698,823 km (0.048 R)
• M71: 44,198,392 km (0.11 R)
• M72: 44,349,336 km (0.084 R)
• M73: 44,500,280 km (0.082 R)
• M74: 44,803,066 km (0.088 R)
• M75: 45,030,455 km (0.083 R)
• M76: 48,099,755 km (0.119 R)
• M77: 48,799,573 km (0.088 R)
• M78: 48,955,604 km (0.102 R)
• M79: 49,894,929 km (0.116 R)
• M80: 50,130,695 km (0.102 R)
• M81: 50,366,910 km (0.1 R)
• M82: 50,682,263 km (0.039 R)
• M83: 51,156,637 km (0.075 R)
• M84: 51,791,531 km (0.109 R)
• M85: 52,269,346 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 8.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.16 AU - 13.66 AU

Year: 14792 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,594,019 km

• M1: 111,600 km (0.041 R)
• M2: 264,339 km (0.051 R)
• M3: 683,363 km (0.084 R)
• M4: 828,024 km (0.049 R)
• M5: 1,080,845 km (0.099 R)
• M6: 1,599,201 km (0.117 R)
• M7: 1,676,394 km (0.093 R)
• M8: 1,774,530 km (0.066 R)
• M9: 1,956,291 km (0.118 R)
• M10: 2,018,225 km (0.114 R)
• M11: 2,381,748 km (0.071 R)
• M12: 2,605,397 km (0.085 R)
• M13: 2,719,689 km (0.052 R)
• M14: 2,859,115 km (0.108 R)
• M15: 3,121,060 km (0.102 R)
• M16: 3,440,601 km (0.088 R)
• M17: 3,566,413 km (0.119 R)
• M18: 3,642,559 km (0.1 R)
• M19: 4,352,550 km (0.056 R)
• M20: 4,626,464 km (0.051 R)
• M21: 4,934,037 km (0.105 R)
• M22: 6,353,122 km (0.053 R)
• M23: 7,494,704 km (0.108 R)
• M24: 8,022,186 km (0.09 R)
• M25: 8,223,096 km (0.111 R)
• M26: 8,459,610 km (0.073 R)
• M27: 8,629,852 km (0.109 R)
• M28: 8,904,813 km (0.038 R)
• M29: 8,973,927 km (0.114 R)
• M30: 9,182,467 km (0.072 R)
• M31: 9,357,646 km (0.11 R)
• M32: 9,533,723 km (0.108 R)
• M33: 9,710,996 km (0.086 R)
• M34: 9,853,713 km (0.108 R)
• M35: 10,032,931 km (0.027 R)
• M36: 10,213,196 km (0.057 R)
• M37: 10,394,658 km (0.032 R)
• M38: 10,540,516 km (0.111 R)
• M39: 10,834,476 km (0.114 R)
• M40: 11,392,626 km (0.119 R)
• M41: 11,543,121 km (0.116 R)
• M42: 11,618,668 km (0.074 R)
• M43: 11,884,055 km (0.117 R)
• M44: 12,228,429 km (0.114 R)
• M45: 12,848,512 km (0.109 R)
• M46: 13,201,862 km (0.096 R)
• M47: 13,558,354 km (0.064 R)
• M48: 13,757,918 km (0.116 R)
• M49: 13,837,953 km (0.066 R)
• M50: 13,958,229 km (0.078 R)
• M51: 14,851,628 km (0.097 R)
• M52: 15,554,738 km (0.035 R)
• M53: 16,565,571 km (0.107 R)
• M54: 17,294,411 km (0.092 R)
• M55: 17,597,497 km (0.116 R)
• M56: 17,815,162 km (0.071 R)
• M57: 18,429,261 km (0.092 R)
• M58: 19,139,552 km (0.113 R)
• M59: 19,408,229 km (0.105 R)
• M60: 19,858,669 km (0.114 R)
• M61: 20,039,981 km (0.105 R)
• M62: 20,130,787 km (0.113 R)
• M63: 20,724,391 km (0.062 R)
• M64: 22,069,127 km (0.059 R)
• M65: 23,346,393 km (0.1 R)
• M66: 24,259,389 km (0.069 R)
• M67: 24,356,329 km (0.096 R)
• M68: 24,939,760 km (0.081 R)
• M69: 26,021,502 km (0.103 R)
• M70: 26,767,697 km (0.096 R)
• M71: 27,723,029 km (0.119 R)
• M72: 28,027,011 km (0.062 R)
• M73: 28,230,315 km (0.064 R)
• M74: 28,945,692 km (0.103 R)
• M75: 29,151,239 km (0.094 R)
• M76: 29,408,847 km (0.072 R)
• M77: 30,081,888 km (0.053 R)
• M78: 31,022,410 km (0.092 R)
• M79: 31,180,086 km (0.081 R)
• M80: 31,919,398 km (0.06 R)
• M81: 32,291,299 km (0.116 R)
• M82: 33,092,994 km (0.084 R)
• M83: 33,577,092 km (0.078 R)
• M84: 34,280,502 km (0.072 R)
• M85: 34,879,641 km (0.088 R)
• M86: 35,317,365 km (0.045 R)
• M87: 35,977,540 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 11.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.08 AU - 12.93 AU

Year: 15905 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,594,019 km

• M1: 154,235 km (0.041 R)
• M2: 725,250 km (0.1 R)
• M3: 1,446,761 km (0.072 R)
• M4: 1,564,644 km (0.099 R)
• M5: 1,785,301 km (0.08 R)
• M6: 1,990,100 km (0.088 R)
• M7: 2,229,906 km (0.086 R)
• M8: 2,423,037 km (0.096 R)
• M9: 3,470,521 km (0.081 R)
• M10: 3,727,829 km (0.079 R)
• M11: 4,467,591 km (0.078 R)
• M12: 4,926,108 km (0.104 R)
• M13: 5,436,686 km (0.052 R)
• M14: 6,195,596 km (0.112 R)
• M15: 6,706,622 km (0.056 R)
• M16: 7,727,628 km (0.065 R)
• M17: 7,811,402 km (0.111 R)
• M18: 8,107,008 km (0.089 R)
• M19: 8,234,914 km (0.053 R)
• M20: 8,449,437 km (0.07 R)
• M21: 8,665,905 km (0.041 R)
• M22: 8,884,169 km (0.028 R)
• M23: 9,237,220 km (0.09 R)
• M24: 9,594,908 km (0.101 R)
• M25: 11,642,305 km (0.069 R)
• M26: 11,834,987 km (0.041 R)
• M27: 12,517,751 km (0.078 R)
• M28: 17,809,028 km (0.115 R)
• M29: 17,920,030 km (0.106 R)
• M30: 18,590,677 km (0.092 R)
• M31: 19,497,689 km (0.12 R)
• M32: 20,826,716 km (0.034 R)
• M33: 21,060,837 km (0.112 R)
• M34: 21,413,738 km (0.059 R)
• M35: 22,483,962 km (0.112 R)
• M36: 22,844,642 km (0.072 R)
• M37: 23,876,718 km (0.078 R)
• M38: 24,306,213 km (0.08 R)
• M39: 26,112,308 km (0.115 R)
• M40: 26,428,109 km (0.075 R)
• M41: 26,554,669 km (0.12 R)
• M42: 27,832,534 km (0.088 R)
• M43: 28,414,021 km (0.061 R)
• M44: 28,543,723 km (0.107 R)
• M45: 29,261,044 km (0.118 R)
• M46: 29,457,616 km (0.039 R)
• M47: 29,588,963 km (0.099 R)
• M48: 30,513,926 km (0.063 R)
• M49: 32,459,746 km (0.065 R)
• M50: 33,276,700 km (0.102 R)
• M51: 35,418,193 km (0.099 R)
• M52: 36,118,611 km (0.083 R)
• M53: 36,965,035 km (0.118 R)
• M54: 37,746,535 km (0.119 R)
• M55: 39,181,627 km (0.09 R)
• M56: 39,905,830 km (0.091 R)
• M57: 40,780,828 km (0.104 R)
• M58: 41,000,438 km (0.102 R)
• M59: 41,514,756 km (0.095 R)
• M60: 42,253,021 km (0.044 R)
• M61: 42,327,072 km (0.095 R)
• M62: 42,698,075 km (0.103 R)
• M63: 43,293,923 km (0.082 R)
• M64: 43,817,516 km (0.087 R)
• M65: 45,476,706 km (0.106 R)
• M66: 46,008,975 km (0.105 R)
• M67: 46,849,565 km (0.076 R)
• M68: 46,926,309 km (0.107 R)
• M69: 47,618,199 km (0.06 R)
• M70: 49,635,975 km (0.096 R)
• M71: 50,105,563 km (0.12 R)
• M72: 51,840,001 km (0.117 R)
• M73: 51,919,287 km (0.118 R)
• M74: 53,594,036 km (0.06 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 19,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit