🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 152 Days

Day: 13 Hours

Environment

Temp: 221 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,566,705 km

• M1: 504,145 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 178 Days

Day: 36.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.83 AU - 3.85 AU

Year: 2805 Days

Day: 22.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,566,705 km

• M1: 562,039 km (0.062 R)
• M2: 2,379,803 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.93 AU - 4.43 AU

Year: 3186 Days

Day: 19.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 11.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.45 AU - 5.63 AU

Year: 4218 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,566,705 km

• M1: 151,094 km (0.114 R)
• M2: 225,594 km (0.089 R)
• M3: 434,133 km (0.061 R)
• M4: 546,780 km (0.111 R)
• M5: 671,246 km (0.103 R)
• M6: 1,092,663 km (0.118 R)
• M7: 1,172,847 km (0.085 R)
• M8: 1,902,735 km (0.093 R)
• M9: 2,100,504 km (0.118 R)
• M10: 2,270,447 km (0.104 R)
• M11: 2,534,338 km (0.084 R)
• M12: 2,864,051 km (0.08 R)
• M13: 3,091,739 km (0.063 R)
• M14: 3,325,411 km (0.095 R)
• M15: 3,484,434 km (0.114 R)
• M16: 3,666,345 km (0.072 R)
• M17: 4,295,703 km (0.106 R)
• M18: 4,425,703 km (0.078 R)
• M19: 5,004,049 km (0.103 R)
• M20: 6,012,488 km (0.041 R)
• M21: 6,085,193 km (0.112 R)
• M22: 6,255,884 km (0.075 R)
• M23: 7,056,831 km (0.097 R)
• M24: 7,626,350 km (0.075 R)
• M25: 8,453,776 km (0.099 R)
• M26: 8,589,910 km (0.061 R)
• M27: 9,030,475 km (0.105 R)
• M28: 9,281,501 km (0.074 R)
• M29: 9,365,724 km (0.1 R)
• M30: 9,847,878 km (0.073 R)
• M31: 9,933,747 km (0.116 R)
• M32: 10,048,639 km (0.1 R)
• M33: 10,483,669 km (0.085 R)
• M34: 10,954,454 km (0.062 R)
• M35: 11,073,234 km (0.052 R)
• M36: 11,162,694 km (0.053 R)
• M37: 11,916,817 km (0.05 R)
• M38: 12,008,520 km (0.1 R)
• M39: 12,749,778 km (0.03 R)
• M40: 14,115,008 km (0.073 R)
• M41: 15,127,935 km (0.091 R)
• M42: 15,227,118 km (0.102 R)
• M43: 15,359,812 km (0.118 R)
• M44: 15,559,675 km (0.057 R)
• M45: 15,860,965 km (0.078 R)
• M46: 16,401,312 km (0.083 R)
• M47: 16,503,188 km (0.053 R)
• M48: 17,223,203 km (0.115 R)
• M49: 17,430,695 km (0.108 R)
• M50: 17,604,378 km (0.118 R)
• M51: 17,813,516 km (0.099 R)
• M52: 17,953,240 km (0.086 R)
• M53: 18,128,719 km (0.051 R)
• M54: 18,551,782 km (0.092 R)
• M55: 19,085,397 km (0.116 R)
• M56: 19,228,413 km (0.047 R)
• M57: 19,913,272 km (0.102 R)
• M58: 19,985,827 km (0.091 R)
• M59: 20,900,019 km (0.077 R)
• M60: 21,790,575 km (0.106 R)
• M61: 22,353,363 km (0.071 R)
• M62: 22,807,243 km (0.078 R)
• M63: 22,997,082 km (0.087 R)
• M64: 23,416,854 km (0.113 R)
• M65: 23,800,722 km (0.091 R)
• M66: 24,730,473 km (0.096 R)
• M67: 25,042,983 km (0.046 R)
• M68: 25,121,222 km (0.097 R)
• M69: 25,553,560 km (0.066 R)
• M70: 25,632,548 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 13.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.05 AU - 6.59 AU

Year: 5234 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,566,705 km

• M1: 168,597 km (0.054 R)
• M2: 334,650 km (0.091 R)
• M3: 604,375 km (0.038 R)
• M4: 814,261 km (0.118 R)
• M5: 947,703 km (0.04 R)
• M6: 1,089,222 km (0.055 R)
• M7: 1,280,259 km (0.094 R)
• M8: 1,512,734 km (0.097 R)
• M9: 1,649,765 km (0.103 R)
• M10: 2,523,267 km (0.111 R)
• M11: 2,614,223 km (0.106 R)
• M12: 2,969,667 km (0.104 R)
• M13: 3,104,605 km (0.1 R)
• M14: 3,241,636 km (0.093 R)
• M15: 3,360,716 km (0.096 R)
• M16: 3,915,126 km (0.117 R)
• M17: 4,020,892 km (0.11 R)
• M18: 4,149,247 km (0.061 R)
• M19: 4,476,118 km (0.037 R)
• M20: 4,609,260 km (0.071 R)
• M21: 5,016,615 km (0.105 R)
• M22: 5,341,691 km (0.065 R)
• M23: 5,601,842 km (0.085 R)
• M24: 5,721,520 km (0.111 R)
• M25: 6,684,332 km (0.106 R)
• M26: 6,862,503 km (0.103 R)
• M27: 7,458,950 km (0.104 R)
• M28: 7,564,416 km (0.089 R)
• M29: 7,830,252 km (0.113 R)
• M30: 8,072,301 km (0.032 R)
• M31: 8,316,744 km (0.103 R)
• M32: 9,432,595 km (0.071 R)
• M33: 9,892,159 km (0.059 R)
• M34: 10,153,806 km (0.11 R)
• M35: 10,743,670 km (0.057 R)
• M36: 10,982,728 km (0.12 R)
• M37: 11,103,004 km (0.063 R)
• M38: 11,496,596 km (0.099 R)
• M39: 11,864,158 km (0.036 R)
• M40: 12,142,410 km (0.119 R)
• M41: 12,422,757 km (0.116 R)
• M42: 12,610,801 km (0.091 R)
• M43: 12,831,458 km (0.095 R)
• M44: 12,989,882 km (0.115 R)
• M45: 13,117,190 km (0.11 R)
• M46: 13,662,325 km (0.12 R)
• M47: 14,346,137 km (0.055 R)
• M48: 14,543,606 km (0.052 R)
• M49: 15,713,162 km (0.118 R)
• M50: 15,848,847 km (0.106 R)
• M51: 16,189,482 km (0.046 R)
• M52: 17,226,195 km (0.069 R)
• M53: 17,436,081 km (0.094 R)
• M54: 17,929,305 km (0.079 R)
• M55: 18,106,429 km (0.064 R)
• M56: 18,427,017 km (0.113 R)
• M57: 18,821,207 km (0.111 R)
• M58: 19,001,473 km (0.097 R)
• M59: 19,145,984 km (0.073 R)
• M60: 19,290,795 km (0.112 R)
• M61: 19,581,763 km (0.117 R)
• M62: 20,426,093 km (0.111 R)
• M63: 20,574,195 km (0.091 R)
• M64: 21,432,588 km (0.04 R)
• M65: 21,545,385 km (0.089 R)
• M66: 21,885,121 km (0.116 R)
• M67: 22,608,128 km (0.067 R)
• M68: 23,068,740 km (0.117 R)
• M69: 23,610,134 km (0.108 R)
• M70: 24,312,197 km (0.108 R)
• M71: 24,626,502 km (0.09 R)
• M72: 25,298,945 km (0.117 R)
• M73: 25,577,496 km (0.058 R)
• M74: 25,697,174 km (0.088 R)
• M75: 26,500,066 km (0.099 R)
• M76: 26,661,632 km (0.086 R)
• M77: 26,904,579 km (0.062 R)
• M78: 27,270,495 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 11.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.07 AU - 11.41 AU

Year: 12215 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,566,705 km

• M1: 274,512 km (0.12 R)
• M2: 772,224 km (0.059 R)
• M3: 876,793 km (0.071 R)
• M4: 1,548,637 km (0.044 R)
• M5: 1,683,874 km (0.109 R)
• M6: 2,950,818 km (0.118 R)
• M7: 3,960,903 km (0.059 R)
• M8: 5,688,010 km (0.112 R)
• M9: 7,321,021 km (0.11 R)
• M10: 7,452,368 km (0.112 R)
• M11: 8,565,525 km (0.053 R)
• M12: 8,808,323 km (0.115 R)
• M13: 9,838,454 km (0.083 R)
• M14: 10,129,272 km (0.117 R)
• M15: 10,349,330 km (0.1 R)
• M16: 11,169,725 km (0.08 R)
• M17: 11,283,120 km (0.115 R)
• M18: 11,435,112 km (0.1 R)
• M19: 11,511,407 km (0.096 R)
• M20: 11,664,296 km (0.068 R)
• M21: 12,832,954 km (0.035 R)
• M22: 14,120,244 km (0.114 R)
• M23: 14,654,907 km (0.073 R)
• M24: 14,903,987 km (0.054 R)
• M25: 15,829,100 km (0.078 R)
• M26: 16,599,829 km (0.101 R)
• M27: 17,426,506 km (0.075 R)
• M28: 18,088,776 km (0.118 R)
• M29: 20,216,656 km (0.071 R)
• M30: 20,355,184 km (0.119 R)
• M31: 21,994,178 km (0.1 R)
• M32: 24,261,184 km (0.104 R)
• M33: 24,901,314 km (0.094 R)
• M34: 26,198,178 km (0.097 R)
• M35: 28,132,777 km (0.1 R)
• M36: 29,482,898 km (0.092 R)
• M37: 29,692,485 km (0.117 R)
• M38: 30,165,812 km (0.101 R)
• M39: 31,493,793 km (0.099 R)
• M40: 32,515,845 km (0.037 R)
• M41: 33,112,441 km (0.057 R)
• M42: 33,658,025 km (0.114 R)
• M43: 33,877,186 km (0.107 R)
• M44: 35,535,179 km (0.108 R)
• M45: 35,758,229 km (0.025 R)
• M46: 36,598,820 km (0.051 R)
• M47: 36,880,513 km (0.025 R)
• M48: 37,673,082 km (0.064 R)
• M49: 38,014,465 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 12

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.49 AU - 13.71 AU

Year: 13786 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,566,705 km

• M1: 156,928 km (0.091 R)
• M2: 335,698 km (0.032 R)
• M3: 708,645 km (0.116 R)
• M4: 931,097 km (0.117 R)
• M5: 1,041,800 km (0.106 R)
• M6: 1,137,692 km (0.115 R)
• M7: 1,318,406 km (0.105 R)
• M8: 1,465,760 km (0.036 R)
• M9: 1,754,484 km (0.032 R)
• M10: 1,965,267 km (0.063 R)
• M11: 3,084,259 km (0.101 R)
• M12: 4,087,612 km (0.078 R)
• M13: 4,689,594 km (0.117 R)
• M14: 5,084,383 km (0.107 R)
• M15: 5,353,509 km (0.118 R)
• M16: 5,558,458 km (0.111 R)
• M17: 5,661,980 km (0.104 R)
• M18: 5,800,957 km (0.091 R)
• M19: 5,940,980 km (0.091 R)
• M20: 6,658,601 km (0.062 R)
• M21: 6,953,309 km (0.119 R)
• M22: 8,570,163 km (0.08 R)
• M23: 8,770,175 km (0.114 R)
• M24: 9,544,344 km (0.05 R)
• M25: 10,044,599 km (0.062 R)
• M26: 10,171,010 km (0.103 R)
• M27: 10,255,532 km (0.054 R)
• M28: 11,114,224 km (0.102 R)
• M29: 11,420,152 km (0.075 R)
• M30: 11,596,229 km (0.069 R)
• M31: 11,951,224 km (0.091 R)
• M32: 12,717,315 km (0.115 R)
• M33: 13,313,911 km (0.097 R)
• M34: 13,685,512 km (0.026 R)
• M35: 13,872,659 km (0.12 R)
• M36: 14,391,764 km (0.103 R)
• M37: 15,937,708 km (0.046 R)
• M38: 16,780,244 km (0.086 R)
• M39: 17,030,820 km (0.048 R)
• M40: 17,333,157 km (0.116 R)
• M41: 17,994,380 km (0.071 R)
• M42: 18,250,940 km (0.078 R)
• M43: 18,767,651 km (0.036 R)
• M44: 19,132,072 km (0.062 R)
• M45: 19,762,477 km (0.11 R)
• M46: 19,974,158 km (0.078 R)
• M47: 20,506,577 km (0.09 R)
• M48: 21,313,957 km (0.096 R)
• M49: 23,238,234 km (0.091 R)
• M50: 23,405,784 km (0.057 R)
• M51: 24,136,270 km (0.09 R)
• M52: 24,476,007 km (0.093 R)
• M53: 26,082,090 km (0.1 R)
• M54: 26,488,996 km (0.089 R)
• M55: 26,722,518 km (0.09 R)
• M56: 27,544,858 km (0.118 R)
• M57: 31,162,732 km (0.054 R)
• M58: 31,594,472 km (0.106 R)
• M59: 31,718,189 km (0.086 R)
• M60: 31,842,056 km (0.088 R)
• M61: 31,966,073 km (0.057 R)
• M62: 32,401,552 km (0.085 R)
• M63: 33,089,703 km (0.093 R)
• M64: 36,019,577 km (0.097 R)
• M65: 38,237,964 km (0.05 R)
• M66: 38,965,159 km (0.114 R)
• M67: 39,230,695 km (0.057 R)
• M68: 39,563,401 km (0.055 R)
• M69: 40,769,309 km (0.107 R)
• M70: 40,903,947 km (0.094 R)
• M71: 42,600,537 km (0.102 R)
• M72: 42,737,269 km (0.063 R)
• M73: 43,767,400 km (0.104 R)
• M74: 45,642,011 km (0.077 R)
• M75: 45,851,897 km (0.106 R)
• M76: 46,694,731 km (0.073 R)
• M77: 47,259,463 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 13.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.43 AU - 13.85 AU

Year: 13861 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,566,705 km

• M1: 178,919 km (0.06 R)
• M2: 303,384 km (0.063 R)
• M3: 398,678 km (0.104 R)
• M4: 936,483 km (0.09 R)
• M5: 1,118,094 km (0.12 R)
• M6: 1,237,922 km (0.096 R)
• M7: 1,706,463 km (0.079 R)
• M8: 2,137,903 km (0.109 R)
• M9: 2,413,313 km (0.066 R)
• M10: 3,066,457 km (0.083 R)
• M11: 3,627,599 km (0.066 R)
• M12: 3,809,510 km (0.068 R)
• M13: 3,957,462 km (0.117 R)
• M14: 4,335,346 km (0.109 R)
• M15: 4,685,705 km (0.075 R)
• M16: 4,804,635 km (0.113 R)
• M17: 6,264,560 km (0.119 R)
• M18: 6,975,001 km (0.091 R)
• M19: 7,293,943 km (0.058 R)
• M20: 7,524,623 km (0.069 R)
• M21: 8,088,458 km (0.11 R)
• M22: 8,231,473 km (0.092 R)
• M23: 8,520,197 km (0.119 R)
• M24: 8,714,525 km (0.05 R)
• M25: 8,861,280 km (0.114 R)
• M26: 8,959,566 km (0.104 R)
• M27: 10,373,565 km (0.041 R)
• M28: 11,802,075 km (0.1 R)
• M29: 12,127,750 km (0.073 R)
• M30: 12,401,663 km (0.081 R)
• M31: 13,744,155 km (0.088 R)
• M32: 13,858,148 km (0.118 R)
• M33: 14,087,033 km (0.051 R)
• M34: 14,432,754 km (0.116 R)
• M35: 14,781,167 km (0.108 R)
• M36: 15,903,151 km (0.105 R)
• M37: 16,202,945 km (0.116 R)
• M38: 16,747,332 km (0.092 R)
• M39: 16,991,177 km (0.073 R)
• M40: 17,482,606 km (0.08 R)
• M41: 17,854,057 km (0.112 R)
• M42: 18,353,564 km (0.069 R)
• M43: 19,111,427 km (0.111 R)
• M44: 20,073,192 km (0.089 R)
• M45: 20,592,596 km (0.072 R)
• M46: 21,777,411 km (0.08 R)
• M47: 22,512,385 km (0.049 R)
• M48: 22,916,599 km (0.082 R)
• M49: 23,595,773 km (0.092 R)
• M50: 23,937,903 km (0.102 R)
• M51: 25,883,872 km (0.106 R)
• M52: 26,947,064 km (0.098 R)
• M53: 28,024,618 km (0.1 R)
• M54: 28,677,912 km (0.084 R)
• M55: 29,851,657 km (0.119 R)
• M56: 32,170,274 km (0.041 R)
• M57: 33,159,714 km (0.12 R)
• M58: 33,696,621 km (0.05 R)
• M59: 34,779,111 km (0.067 R)
• M60: 35,873,121 km (0.034 R)
• M61: 36,740,489 km (0.083 R)
• M62: 37,375,682 km (0.103 R)
• M63: 37,934,430 km (0.066 R)
• M64: 38,818,104 km (0.047 R)
• M65: 42,337,245 km (0.103 R)
• M66: 43,924,328 km (0.098 R)
• M67: 45,786,373 km (0.049 R)
• M68: 47,070,671 km (0.037 R)
• M69: 47,156,839 km (0.091 R)
• M70: 47,501,513 km (0.109 R)
• M71: 48,714,452 km (0.061 R)
• M72: 49,499,691 km (0.109 R)
• M73: 49,762,385 km (0.105 R)
• M74: 50,025,528 km (0.095 R)
• M75: 50,377,083 km (0.112 R)
• M76: 53,398,212 km (0.104 R)
• M77: 54,298,043 km (0.091 R)
• M78: 54,478,608 km (0.026 R)
• M79: 55,475,229 km (0.058 R)
• M80: 55,839,051 km (0.082 R)
• M81: 57,210,714 km (0.113 R)
• M82: 59,242,552 km (0.118 R)
• M83: 59,428,502 km (0.089 R)
• M84: 62,239,895 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit