🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.59 AU - 0.73 AU

Year: 198 Days

Day: 31.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.67 AU - 0.81 AU

Year: 235 Days

Day: 20.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.26 AU - 2.66 AU

Year: 1424 Days

Day: 42.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 141.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 8.5

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.04 AU - 6.9 AU

Year: 6072 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,504,880 km

• M1: 514,766 km (0.088 R)
• M2: 618,886 km (0.088 R)
• M3: 1,192,445 km (0.108 R)
• M4: 1,352,215 km (0.117 R)
• M5: 1,812,378 km (0.092 R)
• M6: 1,914,254 km (0.107 R)
• M7: 1,996,982 km (0.045 R)
• M8: 2,340,459 km (0.04 R)
• M9: 2,541,817 km (0.108 R)
• M10: 2,725,673 km (0.087 R)
• M11: 2,961,589 km (0.093 R)
• M12: 3,033,695 km (0.082 R)
• M13: 3,278,288 km (0.116 R)
• M14: 3,403,052 km (0.093 R)
• M15: 3,682,950 km (0.111 R)
• M16: 3,970,477 km (0.075 R)
• M17: 4,023,584 km (0.119 R)
• M18: 4,678,673 km (0.111 R)
• M19: 4,932,990 km (0.111 R)
• M20: 5,076,305 km (0.092 R)
• M21: 5,692,947 km (0.086 R)
• M22: 5,964,467 km (0.113 R)
• M23: 6,520,223 km (0.113 R)
• M24: 6,868,038 km (0.072 R)
• M25: 7,157,211 km (0.096 R)
• M26: 7,384,749 km (0.093 R)
• M27: 7,450,273 km (0.034 R)
• M28: 7,548,858 km (0.115 R)
• M29: 7,614,831 km (0.107 R)
• M30: 7,947,536 km (0.079 R)
• M31: 8,115,684 km (0.062 R)
• M32: 8,251,071 km (0.066 R)
• M33: 8,627,160 km (0.105 R)
• M34: 8,800,095 km (0.114 R)
• M35: 9,184,412 km (0.098 R)
• M36: 9,360,937 km (0.118 R)
• M37: 9,431,847 km (0.103 R)
• M38: 9,609,868 km (0.065 R)
• M39: 10,296,821 km (0.082 R)
• M40: 11,375,572 km (0.065 R)
• M41: 11,489,116 km (0.114 R)
• M42: 12,063,123 km (0.062 R)
• M43: 12,724,795 km (0.082 R)
• M44: 13,159,227 km (0.027 R)
• M45: 13,278,457 km (0.116 R)
• M46: 13,799,805 km (0.051 R)
• M47: 14,083,293 km (0.065 R)
• M48: 14,820,960 km (0.113 R)
• M49: 14,986,565 km (0.087 R)
• M50: 15,069,742 km (0.117 R)
• M51: 15,445,382 km (0.114 R)
• M52: 15,781,827 km (0.116 R)
• M53: 16,248,423 km (0.113 R)
• M54: 17,939,328 km (0.114 R)
• M55: 18,337,408 km (0.04 R)
• M56: 18,559,860 km (0.048 R)
• M57: 19,187,423 km (0.068 R)
• M58: 20,463,343 km (0.072 R)
• M59: 20,786,475 km (0.111 R)
• M60: 20,925,601 km (0.114 R)
• M61: 21,766,490 km (0.075 R)
• M62: 22,049,230 km (0.104 R)
• M63: 22,428,012 km (0.107 R)
• M64: 23,288,349 km (0.099 R)
• M65: 23,916,361 km (0.119 R)
• M66: 25,041,188 km (0.068 R)
• M67: 25,585,275 km (0.093 R)
• M68: 26,183,218 km (0.108 R)
• M69: 26,634,704 km (0.107 R)
• M70: 26,836,212 km (0.083 R)
• M71: 27,190,011 km (0.025 R)
• M72: 28,004,572 km (0.074 R)
• M73: 28,775,450 km (0.094 R)
• M74: 30,443,167 km (0.109 R)
• M75: 31,661,193 km (0.105 R)
• M76: 31,821,262 km (0.062 R)
• M77: 32,679,356 km (0.055 R)
• M78: 32,949,081 km (0.079 R)
• M79: 33,436,470 km (0.086 R)
• M80: 33,490,775 km (0.109 R)
• M81: 34,363,528 km (0.084 R)
• M82: 35,133,359 km (0.082 R)
• M83: 36,633,975 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 13.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.58 AU - 11.16 AU

Year: 13223 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,504,880 km

• M1: 241,451 km (0.109 R)
• M2: 362,027 km (0.106 R)
• M3: 550,371 km (0.078 R)
• M4: 736,770 km (0.107 R)
• M5: 990,936 km (0.101 R)
• M6: 1,152,951 km (0.064 R)
• M7: 1,693,597 km (0.064 R)
• M8: 2,185,625 km (0.093 R)
• M9: 2,369,929 km (0.119 R)
• M10: 2,464,027 km (0.073 R)
• M11: 2,787,158 km (0.116 R)
• M12: 3,055,686 km (0.086 R)
• M13: 3,911,835 km (0.105 R)
• M14: 4,061,582 km (0.061 R)
• M15: 4,175,277 km (0.043 R)
• M16: 4,799,100 km (0.086 R)
• M17: 5,704,616 km (0.119 R)
• M18: 5,960,877 km (0.118 R)
• M19: 6,264,560 km (0.072 R)
• M20: 6,752,100 km (0.066 R)
• M21: 7,344,208 km (0.116 R)
• M22: 9,774,126 km (0.057 R)
• M23: 9,978,477 km (0.086 R)
• M24: 10,443,577 km (0.071 R)
• M25: 11,556,136 km (0.109 R)
• M26: 12,762,045 km (0.098 R)
• M27: 13,041,793 km (0.097 R)
• M28: 13,664,120 km (0.103 R)
• M29: 14,180,681 km (0.109 R)
• M30: 14,645,033 km (0.104 R)
• M31: 15,114,621 km (0.088 R)
• M32: 15,648,685 km (0.032 R)
• M33: 17,041,890 km (0.085 R)
• M34: 18,285,348 km (0.089 R)
• M35: 19,109,183 km (0.102 R)
• M36: 20,727,683 km (0.092 R)
• M37: 21,254,716 km (0.087 R)
• M38: 21,453,681 km (0.113 R)
• M39: 21,853,107 km (0.111 R)
• M40: 22,120,888 km (0.117 R)
• M41: 22,591,971 km (0.092 R)
• M42: 22,862,743 km (0.111 R)
• M43: 22,998,429 km (0.093 R)
• M44: 24,094,233 km (0.095 R)
• M45: 24,370,840 km (0.113 R)
• M46: 24,997,056 km (0.107 R)
• M47: 25,136,930 km (0.061 R)
• M48: 25,558,048 km (0.069 R)
• M49: 26,052,469 km (0.066 R)
• M50: 26,550,032 km (0.092 R)
• M51: 26,764,256 km (0.089 R)
• M52: 27,266,306 km (0.115 R)
• M53: 27,410,219 km (0.059 R)
• M54: 27,771,498 km (0.075 R)
• M55: 28,206,828 km (0.071 R)
• M56: 29,526,880 km (0.111 R)
• M57: 30,119,886 km (0.096 R)
• M58: 30,716,931 km (0.089 R)
• M59: 31,695,450 km (0.074 R)
• M60: 35,082,645 km (0.091 R)
• M61: 35,239,424 km (0.111 R)
• M62: 35,474,891 km (0.117 R)
• M63: 36,501,282 km (0.081 R)
• M64: 39,069,130 km (0.095 R)
• M65: 39,720,179 km (0.078 R)
• M66: 40,785,915 km (0.064 R)
• M67: 42,945,210 km (0.115 R)
• M68: 44,207,816 km (0.081 R)
• M69: 45,141,606 km (0.086 R)
• M70: 45,568,110 km (0.072 R)
• M71: 46,855,848 km (0.083 R)
• M72: 47,460,822 km (0.107 R)
• M73: 47,720,973 km (0.083 R)
• M74: 47,981,572 km (0.103 R)
• M75: 49,291,451 km (0.066 R)
• M76: 51,056,257 km (0.114 R)
• M77: 51,322,691 km (0.109 R)
• M78: 52,662,190 km (0.086 R)
• M79: 53,291,249 km (0.113 R)
• M80: 55,102,132 km (0.099 R)
• M81: 55,466,851 km (0.087 R)
• M82: 56,933,210 km (0.073 R)
• M83: 57,856,229 km (0.032 R)
• M84: 58,412,433 km (0.09 R)
• M85: 59,250,032 km (0.037 R)
• M86: 59,436,730 km (0.105 R)
• M87: 59,810,575 km (0.103 R)
• M88: 60,560,808 km (0.084 R)
• M89: 62,449,930 km (0.109 R)
• M90: 62,544,925 km (0.057 R)
• M91: 63,401,822 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.6

Radius: 3.4

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.02 AU - 13.9 AU

Year: 18220 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,504,880 km

• M1: 174,431 km (0.089 R)
• M2: 304,581 km (0.119 R)
• M3: 711,188 km (0.117 R)
• M4: 840,441 km (0.06 R)
• M5: 957,127 km (0.114 R)
• M6: 1,543,700 km (0.104 R)
• M7: 1,662,481 km (0.105 R)
• M8: 2,435,603 km (0.05 R)
• M9: 2,945,582 km (0.09 R)
• M10: 3,212,465 km (0.111 R)
• M11: 3,333,639 km (0.06 R)
• M12: 3,425,492 km (0.062 R)
• M13: 3,705,988 km (0.075 R)
• M14: 3,769,418 km (0.051 R)
• M15: 3,801,132 km (0.06 R)
• M16: 4,355,542 km (0.062 R)
• M17: 4,422,412 km (0.069 R)
• M18: 5,074,509 km (0.076 R)
• M19: 6,051,533 km (0.095 R)
• M20: 6,238,830 km (0.115 R)
• M21: 6,352,075 km (0.038 R)
• M22: 7,084,806 km (0.104 R)
• M23: 7,124,150 km (0.095 R)
• M24: 7,401,355 km (0.095 R)
• M25: 7,682,000 km (0.111 R)
• M26: 8,171,335 km (0.102 R)
• M27: 8,378,229 km (0.1 R)
• M28: 8,839,289 km (0.115 R)
• M29: 9,008,933 km (0.064 R)
• M30: 9,308,578 km (0.067 R)
• M31: 10,990,956 km (0.083 R)
• M32: 11,036,583 km (0.112 R)
• M33: 11,726,827 km (0.058 R)
• M34: 11,913,376 km (0.111 R)
• M35: 12,431,134 km (0.075 R)
• M36: 12,860,181 km (0.108 R)
• M37: 13,342,634 km (0.054 R)
• M38: 14,375,009 km (0.082 R)
• M39: 14,724,769 km (0.105 R)
• M40: 15,026,807 km (0.047 R)
• M41: 15,330,790 km (0.069 R)
• M42: 15,483,679 km (0.081 R)
• M43: 15,739,491 km (0.081 R)
• M44: 16,619,575 km (0.108 R)
• M45: 16,724,144 km (0.116 R)
• M46: 16,986,539 km (0.118 R)
• M47: 17,250,280 km (0.091 R)
• M48: 17,888,913 km (0.059 R)
• M49: 19,961,592 km (0.098 R)
• M50: 20,017,242 km (0.063 R)
• M51: 20,072,743 km (0.062 R)
• M52: 20,913,184 km (0.118 R)
• M53: 21,593,705 km (0.104 R)
• M54: 23,151,318 km (0.058 R)
• M55: 23,385,139 km (0.104 R)
• M56: 23,619,709 km (0.032 R)
• M57: 24,744,685 km (0.105 R)
• M58: 24,864,064 km (0.1 R)
• M59: 25,103,570 km (0.084 R)
• M60: 25,645,114 km (0.105 R)
• M61: 26,008,188 km (0.097 R)
• M62: 26,434,093 km (0.059 R)
• M63: 28,911,284 km (0.103 R)
• M64: 28,974,116 km (0.108 R)
• M65: 30,496,573 km (0.082 R)
• M66: 30,560,601 km (0.09 R)
• M67: 32,501,334 km (0.102 R)
• M68: 32,697,607 km (0.103 R)
• M69: 32,894,328 km (0.076 R)
• M70: 34,148,856 km (0.11 R)
• M71: 34,348,419 km (0.074 R)
• M72: 34,748,593 km (0.096 R)
• M73: 35,755,836 km (0.084 R)
• M74: 36,296,931 km (0.073 R)
• M75: 36,704,436 km (0.11 R)
• M76: 37,250,319 km (0.097 R)
• M77: 37,318,834 km (0.11 R)
• M78: 37,455,716 km (0.099 R)
• M79: 38,488,241 km (0.052 R)
• M80: 40,159,698 km (0.076 R)
• M81: 40,651,576 km (0.101 R)
• M82: 40,792,497 km (0.038 R)
• M83: 41,357,827 km (0.108 R)
• M84: 41,428,737 km (0.115 R)
• M85: 43,141,184 km (0.1 R)
• M86: 43,716,986 km (0.075 R)
• M87: 43,861,497 km (0.068 R)
• M88: 46,119,528 km (0.105 R)
• M89: 47,225,654 km (0.09 R)
• M90: 48,116,809 km (0.085 R)
• M91: 48,489,756 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 3.9

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.06 AU - 21.62 AU

Year: 26641 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,504,880 km

• M1: 184,753 km (0.108 R)
• M2: 433,834 km (0.062 R)
• M3: 654,790 km (0.105 R)
• M4: 1,138,290 km (0.111 R)
• M5: 1,439,132 km (0.094 R)
• M6: 1,465,311 km (0.1 R)
• M7: 1,763,460 km (0.09 R)
• M8: 1,819,708 km (0.085 R)
• M9: 1,905,129 km (0.089 R)
• M10: 2,021,217 km (0.073 R)
• M11: 2,476,593 km (0.065 R)
• M12: 2,635,166 km (0.073 R)
• M13: 2,929,126 km (0.074 R)
• M14: 3,130,784 km (0.036 R)
• M15: 3,337,080 km (0.045 R)
• M16: 3,908,244 km (0.074 R)
• M17: 3,981,697 km (0.091 R)
• M18: 4,470,732 km (0.113 R)
• M19: 4,509,029 km (0.084 R)
• M20: 4,624,968 km (0.09 R)
• M21: 4,780,998 km (0.059 R)
• M22: 4,978,318 km (0.098 R)
• M23: 6,563,906 km (0.071 R)
• M24: 6,783,216 km (0.109 R)
• M25: 7,455,659 km (0.06 R)
• M26: 8,574,950 km (0.08 R)
• M27: 9,056,655 km (0.095 R)
• M28: 9,695,887 km (0.106 R)
• M29: 9,945,566 km (0.043 R)
• M30: 11,173,315 km (0.108 R)
• M31: 11,645,895 km (0.102 R)
• M32: 12,017,945 km (0.066 R)
• M33: 13,767,941 km (0.05 R)
• M34: 13,936,089 km (0.098 R)
• M35: 14,729,556 km (0.049 R)
• M36: 15,131,825 km (0.045 R)
• M37: 15,537,534 km (0.118 R)
• M38: 15,654,220 km (0.062 R)
• M39: 15,829,699 km (0.106 R)
• M40: 16,656,975 km (0.09 R)
• M41: 16,836,193 km (0.104 R)
• M42: 17,196,275 km (0.111 R)
• M43: 17,741,260 km (0.109 R)
• M44: 18,724,118 km (0.039 R)
• M45: 19,284,662 km (0.114 R)
• M46: 21,128,006 km (0.099 R)
• M47: 21,257,259 km (0.112 R)
• M48: 21,386,661 km (0.09 R)
• M49: 21,581,288 km (0.091 R)
• M50: 21,776,663 km (0.107 R)
• M51: 22,234,432 km (0.061 R)
• M52: 22,629,520 km (0.102 R)
• M53: 23,560,169 km (0.117 R)
• M54: 24,232,461 km (0.097 R)
• M55: 25,389,900 km (0.103 R)
• M56: 26,635,003 km (0.052 R)
• M57: 27,124,488 km (0.099 R)
• M58: 27,194,649 km (0.115 R)
• M59: 27,405,582 km (0.052 R)
• M60: 29,040,387 km (0.103 R)
• M61: 29,760,851 km (0.11 R)
• M62: 30,779,612 km (0.085 R)
• M63: 30,852,766 km (0.03 R)
• M64: 31,072,675 km (0.074 R)
• M65: 32,477,698 km (0.1 R)
• M66: 33,375,734 km (0.089 R)
• M67: 34,054,609 km (0.083 R)
• M68: 36,582,364 km (0.066 R)
• M69: 38,616,147 km (0.12 R)
• M70: 38,853,110 km (0.067 R)
• M71: 39,487,555 km (0.084 R)
• M72: 40,365,395 km (0.107 R)
• M73: 40,686,282 km (0.079 R)
• M74: 41,088,402 km (0.12 R)
• M75: 41,330,451 km (0.037 R)
• M76: 43,119,193 km (0.054 R)
• M77: 43,447,261 km (0.119 R)
• M78: 43,611,519 km (0.109 R)
• M79: 44,353,375 km (0.088 R)
• M80: 45,682,403 km (0.063 R)
• M81: 47,785,150 km (0.084 R)
• M82: 48,464,624 km (0.069 R)
• M83: 48,805,707 km (0.082 R)
• M84: 50,868,063 km (0.094 R)
• M85: 53,134,172 km (0.079 R)
• M86: 55,522,203 km (0.045 R)
• M87: 55,789,684 km (0.05 R)
• M88: 56,863,946 km (0.054 R)
• M89: 57,313,487 km (0.105 R)
• M90: 58,669,443 km (0.107 R)
• M91: 58,760,248 km (0.082 R)
• M92: 59,396,937 km (0.049 R)
• M93: 59,670,402 km (0.028 R)
• M94: 61,320,616 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 20,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit