🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 179 Days

Day: 12.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 91.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,980,046 km

• M1: 68,665 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 234 Days

Day: 17.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,980,046 km

• M1: 654,491 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 234 Days

Day: 41.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,980,046 km

• M1: 24,534 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.48 AU - 2.06 AU

Year: 864 Days

Day: 39.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,980,046 km

• M1: 84,972 km (0.117 R)
• M2: 559,646 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 11.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.72 AU - 6.32 AU

Year: 4761 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 137.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,980,046 km

• M1: 149,149 km (0.07 R)
• M2: 347,815 km (0.11 R)
• M3: 451,636 km (0.059 R)
• M4: 880,533 km (0.078 R)
• M5: 1,045,240 km (0.077 R)
• M6: 1,125,724 km (0.066 R)
• M7: 1,406,070 km (0.091 R)
• M8: 1,722,619 km (0.105 R)
• M9: 2,003,863 km (0.098 R)
• M10: 2,135,210 km (0.106 R)
• M11: 2,315,177 km (0.052 R)
• M12: 2,484,671 km (0.06 R)
• M13: 2,594,625 km (0.081 R)
• M14: 2,918,056 km (0.096 R)
• M15: 3,497,748 km (0.064 R)
• M16: 3,586,011 km (0.057 R)
• M17: 4,112,894 km (0.068 R)
• M18: 4,262,642 km (0.099 R)
• M19: 4,509,777 km (0.116 R)
• M20: 4,586,820 km (0.052 R)
• M21: 4,683,610 km (0.104 R)
• M22: 4,919,077 km (0.103 R)
• M23: 5,545,144 km (0.115 R)
• M24: 6,196,493 km (0.1 R)
• M25: 6,520,373 km (0.104 R)
• M26: 6,695,402 km (0.114 R)
• M27: 7,027,958 km (0.108 R)
• M28: 7,184,887 km (0.079 R)
• M29: 7,479,594 km (0.119 R)
• M30: 7,594,037 km (0.078 R)
• M31: 8,602,027 km (0.041 R)
• M32: 8,987,840 km (0.07 R)
• M33: 9,428,705 km (0.049 R)
• M34: 10,382,541 km (0.071 R)
• M35: 10,459,135 km (0.117 R)
• M36: 12,030,810 km (0.03 R)
• M37: 12,272,860 km (0.12 R)
• M38: 12,816,648 km (0.07 R)
• M39: 12,981,355 km (0.097 R)
• M40: 13,146,661 km (0.071 R)
• M41: 13,451,691 km (0.068 R)
• M42: 13,703,015 km (0.053 R)
• M43: 13,787,239 km (0.043 R)
• M44: 14,210,451 km (0.093 R)
• M45: 14,380,843 km (0.053 R)
• M46: 14,695,148 km (0.068 R)
• M47: 14,925,230 km (0.025 R)
• M48: 15,156,508 km (0.113 R)
• M49: 15,505,520 km (0.091 R)
• M50: 15,739,790 km (0.092 R)
• M51: 16,419,563 km (0.075 R)
• M52: 17,199,716 km (0.056 R)
• M53: 17,777,463 km (0.05 R)
• M54: 18,084,139 km (0.099 R)
• M55: 18,207,258 km (0.095 R)
• M56: 18,361,643 km (0.075 R)
• M57: 18,640,493 km (0.084 R)
• M58: 19,014,488 km (0.119 R)
• M59: 19,139,851 km (0.109 R)
• M60: 19,328,194 km (0.116 R)
• M61: 19,548,702 km (0.089 R)
• M62: 19,928,680 km (0.111 R)
• M63: 20,055,988 km (0.077 R)
• M64: 20,215,310 km (0.082 R)
• M65: 20,439,258 km (0.112 R)
• M66: 20,567,613 km (0.069 R)
• M67: 20,921,861 km (0.05 R)
• M68: 21,278,053 km (0.082 R)
• M69: 21,570,966 km (0.102 R)
• M70: 22,062,245 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.94 AU - 10.96 AU

Year: 9829 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,980,046 km

• M1: 208,091 km (0.094 R)
• M2: 532,718 km (0.064 R)
• M3: 759,808 km (0.092 R)
• M4: 1,057,657 km (0.072 R)
• M5: 1,310,926 km (0.072 R)
• M6: 1,853,518 km (0.092 R)
• M7: 2,162,138 km (0.085 R)
• M8: 3,498,496 km (0.111 R)
• M9: 3,614,883 km (0.097 R)
• M10: 3,703,146 km (0.05 R)
• M11: 3,881,616 km (0.05 R)
• M12: 4,340,582 km (0.089 R)
• M13: 4,592,505 km (0.064 R)
• M14: 5,012,277 km (0.061 R)
• M15: 5,512,083 km (0.096 R)
• M16: 5,682,326 km (0.083 R)
• M17: 5,958,334 km (0.105 R)
• M18: 6,380,648 km (0.086 R)
• M19: 6,667,577 km (0.118 R)
• M20: 6,995,645 km (0.112 R)
• M21: 7,217,200 km (0.11 R)
• M22: 8,321,082 km (0.069 R)
• M23: 8,477,562 km (0.081 R)
• M24: 9,193,537 km (0.076 R)
• M25: 9,314,711 km (0.089 R)
• M26: 9,887,522 km (0.082 R)
• M27: 9,970,399 km (0.087 R)
• M28: 10,136,602 km (0.076 R)
• M29: 11,153,419 km (0.096 R)
• M30: 11,282,821 km (0.051 R)
• M31: 11,630,337 km (0.087 R)
• M32: 11,937,312 km (0.075 R)
• M33: 12,202,549 km (0.098 R)
• M34: 12,604,219 km (0.116 R)
• M35: 12,784,036 km (0.118 R)
• M36: 12,874,243 km (0.072 R)
• M37: 13,055,556 km (0.106 R)
• M38: 13,283,094 km (0.106 R)
• M39: 13,374,648 km (0.038 R)
• M40: 13,881,336 km (0.11 R)
• M41: 14,582,352 km (0.091 R)
• M42: 15,008,556 km (0.093 R)
• M43: 16,409,690 km (0.102 R)
• M44: 16,507,975 km (0.115 R)
• M45: 16,902,615 km (0.056 R)
• M46: 17,001,798 km (0.115 R)
• M47: 17,200,614 km (0.12 R)
• M48: 18,257,523 km (0.111 R)
• M49: 18,461,275 km (0.114 R)
• M50: 19,076,870 km (0.094 R)
• M51: 19,491,107 km (0.112 R)
• M52: 21,017,304 km (0.1 R)
• M53: 21,284,336 km (0.101 R)
• M54: 21,929,851 km (0.115 R)
• M55: 22,255,077 km (0.082 R)
• M56: 22,636,402 km (0.074 R)
• M57: 24,071,943 km (0.065 R)
• M58: 25,366,114 km (0.085 R)
• M59: 25,536,656 km (0.036 R)
• M60: 25,935,932 km (0.099 R)
• M61: 26,050,375 km (0.109 R)
• M62: 26,509,939 km (0.09 R)
• M63: 27,146,329 km (0.102 R)
• M64: 28,551,950 km (0.049 R)
• M65: 29,681,564 km (0.1 R)
• M66: 30,523,202 km (0.104 R)
• M67: 31,190,109 km (0.089 R)
• M68: 31,739,283 km (0.052 R)
• M69: 31,984,324 km (0.105 R)
• M70: 32,353,083 km (0.089 R)
• M71: 33,343,570 km (0.111 R)
• M72: 33,530,418 km (0.078 R)
• M73: 33,780,097 km (0.082 R)
• M74: 34,093,056 km (0.099 R)
• M75: 35,164,176 km (0.061 R)
• M76: 35,481,324 km (0.087 R)
• M77: 35,799,369 km (0.062 R)
• M78: 36,118,461 km (0.091 R)
• M79: 36,246,367 km (0.068 R)
• M80: 36,438,451 km (0.086 R)
• M81: 36,695,161 km (0.117 R)
• M82: 36,823,665 km (0.087 R)
• M83: 38,770,083 km (0.096 R)
• M84: 39,426,369 km (0.078 R)
• M85: 39,821,756 km (0.119 R)
• M86: 42,559,397 km (0.079 R)
• M87: 44,258,380 km (0.075 R)
• M88: 46,395,835 km (0.103 R)
• M89: 46,534,811 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.4

Radius: 6.3

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.39 AU - 17.59 AU

Year: 26851 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,980,046 km

• M1: 979,417 km (0.037 R)
• M2: 1,075,309 km (0.12 R)
• M3: 1,276,668 km (0.105 R)
• M4: 1,526,646 km (0.095 R)
• M5: 2,364,993 km (0.071 R)
• M6: 3,037,286 km (0.086 R)
• M7: 5,428,757 km (0.092 R)
• M8: 5,832,073 km (0.068 R)
• M9: 7,036,934 km (0.082 R)
• M10: 7,476,303 km (0.064 R)
• M11: 7,667,340 km (0.075 R)
• M12: 7,795,695 km (0.07 R)
• M13: 8,119,424 km (0.078 R)
• M14: 8,250,173 km (0.079 R)
• M15: 8,513,764 km (0.038 R)
• M16: 9,321,144 km (0.111 R)
• M17: 9,526,692 km (0.071 R)
• M18: 10,435,050 km (0.074 R)
• M19: 11,443,938 km (0.112 R)
• M20: 13,014,566 km (0.098 R)
• M21: 13,552,969 km (0.043 R)
• M22: 13,863,983 km (0.091 R)
• M23: 14,572,179 km (0.09 R)
• M24: 14,651,615 km (0.087 R)
• M25: 14,731,202 km (0.108 R)
• M26: 15,453,759 km (0.118 R)
• M27: 15,697,155 km (0.055 R)
• M28: 15,941,747 km (0.086 R)
• M29: 17,184,008 km (0.113 R)
• M30: 20,645,404 km (0.104 R)
• M31: 21,815,409 km (0.057 R)
• M32: 22,362,638 km (0.1 R)
• M33: 22,454,192 km (0.099 R)
• M34: 25,165,653 km (0.026 R)
• M35: 27,682,936 km (0.048 R)
• M36: 27,781,372 km (0.094 R)
• M37: 29,874,695 km (0.089 R)
• M38: 30,380,635 km (0.114 R)
• M39: 33,265,331 km (0.074 R)
• M40: 33,474,768 km (0.102 R)
• M41: 33,579,636 km (0.092 R)
• M42: 41,297,839 km (0.082 R)
• M43: 42,087,267 km (0.113 R)
• M44: 43,223,612 km (0.06 R)
• M45: 43,566,490 km (0.111 R)
• M46: 45,526,372 km (0.039 R)
• M47: 48,223,472 km (0.089 R)
• M48: 48,816,628 km (0.112 R)
• M49: 49,770,763 km (0.119 R)
• M50: 50,130,097 km (0.1 R)
• M51: 50,731,032 km (0.096 R)
• M52: 51,818,608 km (0.096 R)
• M53: 52,426,125 km (0.111 R)
• M54: 53,035,886 km (0.102 R)
• M55: 56,369,674 km (0.109 R)
• M56: 56,869,182 km (0.084 R)
• M57: 59,135,739 km (0.05 R)
• M58: 59,262,448 km (0.078 R)
• M59: 60,152,406 km (0.095 R)
• M60: 60,407,471 km (0.086 R)
• M61: 60,790,890 km (0.062 R)
• M62: 61,688,328 km (0.12 R)
• M63: 61,816,982 km (0.093 R)
• M64: 64,146,520 km (0.117 R)
• M65: 64,537,569 km (0.048 R)
• M66: 65,060,264 km (0.062 R)
• M67: 65,584,305 km (0.045 R)
• M68: 66,241,339 km (0.083 R)
• M69: 67,297,051 km (0.106 R)
• M70: 69,692,861 km (0.077 R)
• M71: 70,094,980 km (0.113 R)
• M72: 70,632,186 km (0.079 R)
• M73: 71,710,637 km (0.075 R)
• M74: 72,930,458 km (0.104 R)
• M75: 73,202,427 km (0.088 R)
• M76: 75,803,335 km (0.106 R)
• M77: 76,630,911 km (0.072 R)
• M78: 80,111,305 km (0.091 R)
• M79: 80,532,423 km (0.112 R)
• M80: 81,517,825 km (0.105 R)
• M81: 85,356,057 km (0.098 R)
• M82: 86,648,433 km (0.062 R)
• M83: 87,080,771 km (0.081 R)
• M84: 87,513,707 km (0.098 R)
• M85: 89,398,042 km (0.095 R)
• M86: 91,003,078 km (0.066 R)
• M87: 92,176,224 km (0.116 R)
• M88: 93,059,450 km (0.112 R)
• M89: 95,131,231 km (0.06 R)
• M90: 96,172,731 km (0.089 R)
• M91: 96,620,178 km (0.09 R)
• M92: 96,918,925 km (0.094 R)
• M93: 97,367,569 km (0.104 R)
• M94: 97,816,961 km (0.049 R)
• M95: 100,527,675 km (0.087 R)
• M96: 100,981,854 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915

Radius: 4.2

Gravity: 51.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.92 AU - 20.06 AU

Year: 26851 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,980,046 km

• M1: 239,506 km (0.119 R)
• M2: 384,766 km (0.027 R)
• M3: 479,611 km (0.094 R)
• M4: 635,641 km (0.113 R)
• M5: 807,230 km (0.082 R)
• M6: 1,625,830 km (0.085 R)
• M7: 2,272,691 km (0.093 R)
• M8: 2,896,514 km (0.057 R)
• M9: 2,943,039 km (0.073 R)
• M10: 3,669,935 km (0.099 R)
• M11: 4,236,462 km (0.105 R)
• M12: 4,940,470 km (0.082 R)
• M13: 5,738,425 km (0.113 R)
• M14: 5,796,917 km (0.067 R)
• M15: 6,575,574 km (0.108 R)
• M16: 6,636,910 km (0.083 R)
• M17: 6,883,746 km (0.084 R)
• M18: 7,901,161 km (0.096 R)
• M19: 9,861,192 km (0.098 R)
• M20: 10,858,262 km (0.055 R)
• M21: 11,589,796 km (0.087 R)
• M22: 12,488,580 km (0.097 R)
• M23: 14,352,270 km (0.108 R)
• M24: 16,217,905 km (0.109 R)
• M25: 16,466,836 km (0.079 R)
• M26: 18,330,377 km (0.083 R)
• M27: 19,550,647 km (0.097 R)
• M28: 19,638,760 km (0.085 R)
• M29: 19,992,858 km (0.083 R)
• M30: 20,170,580 km (0.11 R)
• M31: 20,348,901 km (0.112 R)
• M32: 20,886,855 km (0.104 R)
• M33: 21,976,974 km (0.042 R)
• M34: 25,356,241 km (0.106 R)
• M35: 26,518,018 km (0.091 R)
• M36: 27,499,380 km (0.093 R)
• M37: 29,094,093 km (0.099 R)
• M38: 30,821,051 km (0.107 R)
• M39: 31,852,379 km (0.114 R)
• M40: 31,956,200 km (0.053 R)
• M41: 32,060,020 km (0.058 R)
• M42: 32,163,991 km (0.077 R)
• M43: 32,999,794 km (0.115 R)
• M44: 33,104,812 km (0.099 R)
• M45: 36,631,133 km (0.094 R)
• M46: 36,739,741 km (0.115 R)
• M47: 38,383,223 km (0.08 R)
• M48: 39,269,441 km (0.095 R)
• M49: 41,062,072 km (0.114 R)
• M50: 42,195,875 km (0.055 R)
• M51: 45,075,334 km (0.097 R)
• M52: 53,837,431 km (0.119 R)
• M53: 54,084,717 km (0.108 R)
• M54: 54,580,334 km (0.108 R)
• M55: 58,219,003 km (0.099 R)
• M56: 60,388,172 km (0.033 R)
• M57: 61,676,509 km (0.115 R)
• M58: 62,323,969 km (0.056 R)
• M59: 62,583,671 km (0.099 R)
• M60: 63,625,919 km (0.1 R)
• M61: 64,542,505 km (0.057 R)
• M62: 64,805,199 km (0.103 R)
• M63: 64,936,696 km (0.084 R)
• M64: 68,787,943 km (0.102 R)
• M65: 69,190,511 km (0.114 R)
• M66: 69,998,040 km (0.079 R)
• M67: 70,132,978 km (0.058 R)
• M68: 70,944,247 km (0.027 R)
• M69: 72,712,494 km (0.06 R)
• M70: 73,396,455 km (0.066 R)
• M71: 75,876,339 km (0.105 R)
• M72: 76,153,544 km (0.039 R)
• M73: 79,788,174 km (0.088 R)
• M74: 80,211,237 km (0.073 R)
• M75: 80,776,417 km (0.055 R)
• M76: 80,917,787 km (0.117 R)
• M77: 81,626,582 km (0.108 R)
• M78: 83,478,903 km (0.079 R)
• M79: 84,051,564 km (0.101 R)
• M80: 84,769,334 km (0.116 R)
• M81: 85,489,050 km (0.096 R)
• M82: 87,806,021 km (0.083 R)
• M83: 88,096,989 km (0.074 R)
• M84: 88,534,264 km (0.102 R)
• M85: 90,730,959 km (0.083 R)
• M86: 91,909,790 km (0.1 R)
• M87: 92,353,198 km (0.071 R)
• M88: 93,093,857 km (0.031 R)
• M89: 94,282,861 km (0.061 R)
• M90: 94,580,860 km (0.107 R)
• M91: 95,476,951 km (0.115 R)
• M92: 95,776,147 km (0.083 R)
• M93: 97,126,866 km (0.11 R)
• M94: 99,543,620 km (0.043 R)
• M95: 99,847,004 km (0.075 R)
• M96: 101,674,342 km (0.095 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: 539 - 19,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit