🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.92 AU - 1.24 AU

Year: 416 Days

Day: 16.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.18 AU - 1.24 AU

Year: 494 Days

Day: 28.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.02 AU - 4.58 AU

Year: 2747 Days

Day: 29 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,218,302 km

• M1: 3,202,890 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 12.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.48 AU - 6.3 AU

Year: 4641 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,218,302 km

• M1: 162,912 km (0.069 R)
• M2: 242,349 km (0.064 R)
• M3: 328,667 km (0.107 R)
• M4: 629,508 km (0.106 R)
• M5: 770,429 km (0.115 R)
• M6: 976,575 km (0.071 R)
• M7: 1,187,209 km (0.05 R)
• M8: 1,539,661 km (0.106 R)
• M9: 1,821,653 km (0.064 R)
• M10: 2,102,448 km (0.106 R)
• M11: 2,473,451 km (0.08 R)
• M12: 2,706,225 km (0.061 R)
• M13: 2,785,512 km (0.101 R)
• M14: 2,865,547 km (0.032 R)
• M15: 2,966,675 km (0.106 R)
• M16: 3,151,728 km (0.12 R)
• M17: 3,730,373 km (0.111 R)
• M18: 4,066,220 km (0.09 R)
• M19: 4,157,474 km (0.074 R)
• M20: 4,272,366 km (0.081 R)
• M21: 4,505,738 km (0.111 R)
• M22: 4,743,300 km (0.113 R)
• M23: 5,888,771 km (0.072 R)
• M24: 6,122,592 km (0.115 R)
• M25: 6,680,443 km (0.106 R)
• M26: 7,226,774 km (0.098 R)
• M27: 7,477,350 km (0.026 R)
• M28: 8,044,625 km (0.038 R)
• M29: 8,420,864 km (0.116 R)
• M30: 8,832,557 km (0.071 R)
• M31: 9,341,190 km (0.077 R)
• M32: 9,431,996 km (0.106 R)
• M33: 10,013,782 km (0.07 R)
• M34: 10,168,766 km (0.097 R)
• M35: 10,607,237 km (0.119 R)
• M36: 11,115,870 km (0.088 R)
• M37: 11,697,506 km (0.048 R)
• M38: 11,860,867 km (0.093 R)
• M39: 11,992,214 km (0.025 R)
• M40: 12,156,921 km (0.098 R)
• M41: 12,924,508 km (0.077 R)
• M42: 13,059,595 km (0.09 R)
• M43: 13,399,332 km (0.066 R)
• M44: 13,742,060 km (0.082 R)
• M45: 14,018,368 km (0.059 R)
• M46: 14,192,051 km (0.092 R)
• M47: 15,750,561 km (0.036 R)
• M48: 15,858,721 km (0.097 R)
• M49: 16,148,641 km (0.099 R)
• M50: 16,807,171 km (0.043 R)
• M51: 16,954,675 km (0.04 R)
• M52: 17,102,777 km (0.066 R)
• M53: 17,624,125 km (0.053 R)
• M54: 18,529,940 km (0.096 R)
• M55: 18,682,530 km (0.052 R)
• M56: 19,956,206 km (0.063 R)
• M57: 20,781,388 km (0.065 R)
• M58: 21,019,099 km (0.107 R)
• M59: 21,417,478 km (0.117 R)
• M60: 21,979,368 km (0.073 R)
• M61: 22,262,258 km (0.12 R)
• M62: 22,424,272 km (0.103 R)
• M63: 22,708,957 km (0.099 R)
• M64: 22,953,998 km (0.12 R)
• M65: 23,035,828 km (0.075 R)
• M66: 24,358,722 km (0.106 R)
• M67: 24,442,198 km (0.063 R)
• M68: 24,525,823 km (0.074 R)
• M69: 24,903,109 km (0.109 R)
• M70: 25,961,514 km (0.105 R)
• M71: 26,431,700 km (0.084 R)
• M72: 26,991,196 km (0.093 R)
• M73: 27,077,663 km (0.104 R)
• M74: 27,337,515 km (0.069 R)
• M75: 27,859,611 km (0.117 R)
• M76: 28,341,017 km (0.055 R)
• M77: 29,312,356 km (0.119 R)
• M78: 29,980,909 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.47 AU - 6.43 AU

Year: 5382 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,218,302 km

• M1: 185,352 km (0.101 R)
• M2: 303,384 km (0.079 R)
• M3: 439,219 km (0.066 R)
• M4: 594,951 km (0.101 R)
• M5: 785,389 km (0.106 R)
• M6: 908,059 km (0.087 R)
• M7: 1,078,601 km (0.091 R)
• M8: 1,232,088 km (0.096 R)
• M9: 1,453,792 km (0.085 R)
• M10: 1,689,259 km (0.115 R)
• M11: 2,127,880 km (0.109 R)
• M12: 2,379,055 km (0.113 R)
• M13: 2,583,406 km (0.113 R)
• M14: 2,678,400 km (0.107 R)
• M15: 2,930,622 km (0.071 R)
• M16: 3,029,955 km (0.111 R)
• M17: 3,231,763 km (0.111 R)
• M18: 3,375,826 km (0.086 R)
• M19: 3,627,748 km (0.113 R)
• M20: 3,734,711 km (0.065 R)
• M21: 3,973,619 km (0.119 R)
• M22: 4,172,883 km (0.049 R)
• M23: 4,421,066 km (0.063 R)
• M24: 5,267,191 km (0.056 R)
• M25: 5,859,300 km (0.091 R)
• M26: 6,163,283 km (0.043 R)
• M27: 6,681,639 km (0.053 R)
• M28: 6,787,106 km (0.09 R)
• M29: 7,052,941 km (0.116 R)
• M30: 7,187,280 km (0.113 R)
• M31: 7,349,594 km (0.066 R)
• M32: 7,513,104 km (0.046 R)
• M33: 7,705,338 km (0.109 R)
• M34: 8,038,791 km (0.108 R)
• M35: 8,292,060 km (0.087 R)
• M36: 8,951,338 km (0.101 R)
• M37: 9,155,390 km (0.079 R)
• M38: 9,419,879 km (0.097 R)
• M39: 10,350,826 km (0.039 R)
• M40: 10,473,048 km (0.073 R)
• M41: 11,029,103 km (0.062 R)
• M42: 11,122,751 km (0.08 R)
• M43: 12,009,567 km (0.066 R)
• M44: 12,952,034 km (0.118 R)
• M45: 13,116,891 km (0.084 R)
• M46: 13,482,209 km (0.101 R)
• M47: 13,783,499 km (0.103 R)
• M48: 14,120,992 km (0.112 R)
• M49: 14,529,544 km (0.116 R)
• M50: 14,942,135 km (0.084 R)
• M51: 15,463,184 km (0.087 R)
• M52: 15,568,052 km (0.072 R)
• M53: 16,380,518 km (0.082 R)
• M54: 16,738,057 km (0.089 R)
• M55: 17,134,491 km (0.112 R)
• M56: 17,351,857 km (0.102 R)
• M57: 18,046,739 km (0.11 R)
• M58: 18,194,093 km (0.115 R)
• M59: 18,490,147 km (0.057 R)
• M60: 19,162,141 km (0.113 R)
• M61: 19,350,335 km (0.119 R)
• M62: 19,652,523 km (0.112 R)
• M63: 20,530,213 km (0.112 R)
• M64: 20,799,938 km (0.115 R)
• M65: 21,109,456 km (0.079 R)
• M66: 21,537,755 km (0.111 R)
• M67: 22,008,240 km (0.101 R)
• M68: 22,126,423 km (0.057 R)
• M69: 22,482,166 km (0.115 R)
• M70: 22,720,326 km (0.046 R)
• M71: 22,919,441 km (0.096 R)
• M72: 23,039,269 km (0.105 R)
• M73: 23,560,767 km (0.097 R)
• M74: 24,533,602 km (0.096 R)
• M75: 24,901,762 km (0.104 R)
• M76: 25,975,875 km (0.109 R)
• M77: 26,476,729 km (0.109 R)
• M78: 28,726,681 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.3

Radius: 3.6

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.49 AU - 14.71 AU

Year: 17584 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,218,302 km

• M1: 46,525 km (0.115 R)
• M2: 114,891 km (0.061 R)
• M3: 230,830 km (0.106 R)
• M4: 409,150 km (0.083 R)
• M5: 455,675 km (0.082 R)
• M6: 848,519 km (0.084 R)
• M7: 1,075,609 km (0.083 R)
• M8: 1,297,612 km (0.057 R)
• M9: 1,606,980 km (0.085 R)
• M10: 2,017,926 km (0.091 R)
• M11: 2,125,487 km (0.107 R)
• M12: 2,290,343 km (0.083 R)
• M13: 2,346,293 km (0.113 R)
• M14: 2,459,539 km (0.084 R)
• M15: 3,113,431 km (0.065 R)
• M16: 3,269,162 km (0.026 R)
• M17: 3,588,255 km (0.072 R)
• M18: 3,685,942 km (0.105 R)
• M19: 4,255,760 km (0.107 R)
• M20: 4,290,168 km (0.093 R)
• M21: 4,639,030 km (0.043 R)
• M22: 4,709,939 km (0.118 R)
• M23: 4,745,394 km (0.073 R)
• M24: 5,106,075 km (0.072 R)
• M25: 5,475,432 km (0.115 R)
• M26: 6,045,400 km (0.086 R)
• M27: 6,200,533 km (0.109 R)
• M28: 7,036,635 km (0.101 R)
• M29: 7,158,857 km (0.113 R)
• M30: 7,199,846 km (0.057 R)
• M31: 7,992,117 km (0.037 R)
• M32: 8,119,724 km (0.074 R)
• M33: 8,420,116 km (0.044 R)
• M34: 8,636,883 km (0.096 R)
• M35: 8,680,416 km (0.044 R)
• M36: 9,298,256 km (0.04 R)
• M37: 10,950,564 km (0.082 R)
• M38: 11,858,474 km (0.041 R)
• M39: 12,296,795 km (0.112 R)
• M40: 13,289,976 km (0.112 R)
• M41: 13,592,911 km (0.065 R)
• M42: 13,898,091 km (0.088 R)
• M43: 14,256,976 km (0.114 R)
• M44: 14,308,588 km (0.092 R)
• M45: 14,775,034 km (0.09 R)
• M46: 15,193,908 km (0.117 R)
• M47: 16,257,997 km (0.117 R)
• M48: 16,473,718 km (0.107 R)
• M49: 17,400,925 km (0.117 R)
• M50: 17,676,933 km (0.095 R)
• M51: 18,457,086 km (0.041 R)
• M52: 19,419,599 km (0.095 R)
• M53: 19,591,188 km (0.072 R)
• M54: 19,935,711 km (0.12 R)
• M55: 21,334,003 km (0.036 R)
• M56: 21,570,218 km (0.097 R)
• M57: 22,523,306 km (0.12 R)
• M58: 23,368,384 km (0.097 R)
• M59: 24,285,419 km (0.116 R)
• M60: 24,593,591 km (0.105 R)
• M61: 24,655,524 km (0.103 R)
• M62: 25,027,425 km (0.095 R)
• M63: 25,089,508 km (0.057 R)
• M64: 26,407,016 km (0.04 R)
• M65: 26,851,172 km (0.102 R)
• M66: 28,522,180 km (0.103 R)
• M67: 28,587,106 km (0.06 R)
• M68: 29,108,454 km (0.07 R)
• M69: 29,239,353 km (0.116 R)
• M70: 30,558,207 km (0.089 R)
• M71: 31,024,354 km (0.093 R)
• M72: 31,829,041 km (0.054 R)
• M73: 32,031,298 km (0.082 R)
• M74: 32,844,512 km (0.103 R)
• M75: 34,076,899 km (0.1 R)
• M76: 34,214,828 km (0.101 R)
• M77: 35,533,833 km (0.087 R)
• M78: 36,728,072 km (0.085 R)
• M79: 39,011,385 km (0.086 R)
• M80: 39,517,026 km (0.11 R)
• M81: 40,097,465 km (0.105 R)
• M82: 40,534,740 km (0.1 R)
• M83: 41,855,839 km (0.099 R)
• M84: 44,088,736 km (0.038 R)
• M85: 45,295,393 km (0.103 R)
• M86: 45,446,936 km (0.074 R)
• M87: 50,150,741 km (0.099 R)
• M88: 50,621,825 km (0.117 R)
• M89: 52,440,636 km (0.083 R)
• M90: 53,238,142 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.2

Radius: 5.1

Gravity: 27.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.53 AU - 17.19 AU

Year: 20181 Days

Day: 18.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,218,302 km

• M1: 405,709 km (0.114 R)
• M2: 849,566 km (0.098 R)
• M3: 1,004,849 km (0.078 R)
• M4: 1,225,805 km (0.092 R)
• M5: 1,523,056 km (0.073 R)
• M6: 1,585,139 km (0.08 R)
• M7: 1,679,984 km (0.072 R)
• M8: 2,112,023 km (0.072 R)
• M9: 3,072,291 km (0.064 R)
• M10: 3,111,636 km (0.106 R)
• M11: 3,473,214 km (0.087 R)
• M12: 4,018,797 km (0.103 R)
• M13: 4,411,940 km (0.114 R)
• M14: 4,456,371 km (0.074 R)
• M15: 4,590,560 km (0.111 R)
• M16: 4,817,351 km (0.108 R)
• M17: 4,909,054 km (0.102 R)
• M18: 5,281,702 km (0.11 R)
• M19: 5,711,796 km (0.095 R)
• M20: 5,955,491 km (0.068 R)
• M21: 6,554,481 km (0.1 R)
• M22: 6,809,695 km (0.057 R)
• M23: 7,172,470 km (0.053 R)
• M24: 7,541,378 km (0.119 R)
• M25: 10,410,516 km (0.089 R)
• M26: 11,433,616 km (0.116 R)
• M27: 11,556,136 km (0.082 R)
• M28: 12,677,971 km (0.096 R)
• M29: 13,574,212 km (0.114 R)
• M30: 13,638,987 km (0.107 R)
• M31: 13,703,913 km (0.049 R)
• M32: 13,768,838 km (0.095 R)
• M33: 14,424,526 km (0.066 R)
• M34: 14,889,626 km (0.081 R)
• M35: 17,147,207 km (0.092 R)
• M36: 17,217,369 km (0.047 R)
• M37: 17,428,002 km (0.117 R)
• M38: 17,498,463 km (0.086 R)
• M39: 18,208,155 km (0.107 R)
• M40: 19,363,051 km (0.074 R)
• M41: 20,914,530 km (0.107 R)
• M42: 23,821,516 km (0.071 R)
• M43: 24,528,216 km (0.063 R)
• M44: 24,923,903 km (0.061 R)
• M45: 26,042,895 km (0.095 R)
• M46: 27,505,663 km (0.098 R)
• M47: 28,412,525 km (0.07 R)
• M48: 30,594,859 km (0.032 R)
• M49: 30,679,831 km (0.118 R)
• M50: 31,191,455 km (0.038 R)
• M51: 32,050,596 km (0.071 R)
• M52: 32,483,083 km (0.045 R)
• M53: 33,353,743 km (0.033 R)
• M54: 33,441,258 km (0.12 R)
• M55: 34,232,032 km (0.092 R)
• M56: 34,940,228 km (0.106 R)
• M57: 35,296,122 km (0.067 R)
• M58: 37,547,420 km (0.106 R)
• M59: 40,030,595 km (0.086 R)
• M60: 40,963,637 km (0.12 R)
• M61: 42,376,589 km (0.082 R)
• M62: 43,231,989 km (0.116 R)
• M63: 43,327,433 km (0.058 R)
• M64: 44,959,994 km (0.077 R)
• M65: 45,250,065 km (0.117 R)
• M66: 48,482,875 km (0.042 R)
• M67: 50,377,532 km (0.108 R)
• M68: 50,678,971 km (0.065 R)
• M69: 54,342,025 km (0.1 R)
• M70: 54,444,948 km (0.088 R)
• M71: 55,478,071 km (0.12 R)
• M72: 55,581,742 km (0.118 R)
• M73: 56,101,146 km (0.05 R)
• M74: 56,309,387 km (0.079 R)
• M75: 57,458,897 km (0.083 R)
• M76: 59,250,780 km (0.118 R)
• M77: 59,675,189 km (0.102 R)
• M78: 59,781,404 km (0.079 R)
• M79: 62,781,140 km (0.089 R)
• M80: 63,105,468 km (0.073 R)
• M81: 65,719,990 km (0.096 R)
• M82: 66,159,060 km (0.033 R)
• M83: 67,040,341 km (0.118 R)
• M84: 67,703,957 km (0.037 R)
• M85: 68,147,365 km (0.117 R)
• M86: 69,707,372 km (0.063 R)
• M87: 70,267,466 km (0.025 R)
• M88: 71,391,844 km (0.088 R)
• M89: 72,408,960 km (0.095 R)
• M90: 73,544,707 km (0.099 R)
• M91: 73,772,544 km (0.113 R)
• M92: 75,833,704 km (0.066 R)
• M93: 76,294,316 km (0.108 R)
• M94: 76,755,825 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 15,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit