🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 27.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.82 AU - 1.24 AU

Year: 398 Days

Day: 41.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,472,533 km

• M1: 31,565 km (0.097 R)
• M2: 101,278 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.47 AU - 2.29 AU

Year: 982 Days

Day: 25.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 13.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5 AU - 7.44 AU

Year: 5907 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,472,533 km

• M1: 202,556 km (0.117 R)
• M2: 501,602 km (0.104 R)
• M3: 586,424 km (0.112 R)
• M4: 724,951 km (0.076 R)
• M5: 1,087,277 km (0.099 R)
• M6: 1,533,378 km (0.069 R)
• M7: 1,685,070 km (0.096 R)
• M8: 1,782,459 km (0.111 R)
• M9: 2,034,830 km (0.043 R)
• M10: 2,288,249 km (0.059 R)
• M11: 2,462,979 km (0.107 R)
• M12: 2,861,209 km (0.102 R)
• M13: 3,026,215 km (0.1 R)
• M14: 3,478,150 km (0.108 R)
• M15: 3,591,246 km (0.029 R)
• M16: 4,418,224 km (0.052 R)
• M17: 4,651,447 km (0.059 R)
• M18: 5,016,017 km (0.073 R)
• M19: 5,477,526 km (0.108 R)
• M20: 6,210,855 km (0.096 R)
• M21: 6,395,159 km (0.025 R)
• M22: 6,848,291 km (0.064 R)
• M23: 7,295,739 km (0.112 R)
• M24: 7,490,365 km (0.031 R)
• M25: 7,769,216 km (0.084 R)
• M26: 8,202,152 km (0.11 R)
• M27: 8,404,708 km (0.12 R)
• M28: 8,540,692 km (0.087 R)
• M29: 8,677,424 km (0.067 R)
• M30: 9,022,248 km (0.09 R)
• M31: 9,126,667 km (0.115 R)
• M32: 9,354,205 km (0.116 R)
• M33: 9,994,185 km (0.096 R)
• M34: 10,174,450 km (0.069 R)
• M35: 10,319,560 km (0.074 R)
• M36: 10,447,018 km (0.08 R)
• M37: 10,777,180 km (0.064 R)
• M38: 11,166,733 km (0.105 R)
• M39: 11,335,180 km (0.1 R)
• M40: 12,208,981 km (0.068 R)
• M41: 12,324,621 km (0.065 R)
• M42: 12,518,051 km (0.12 R)
• M43: 13,321,840 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 8.7

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.88 AU - 7.74 AU

Year: 6767 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,472,533 km

• M1: 168,447 km (0.113 R)
• M2: 252,072 km (0.095 R)
• M3: 306,975 km (0.095 R)
• M4: 725,550 km (0.12 R)
• M5: 916,586 km (0.036 R)
• M6: 1,058,555 km (0.073 R)
• M7: 1,157,439 km (0.104 R)
• M8: 1,400,386 km (0.11 R)
• M9: 1,509,443 km (0.072 R)
• M10: 1,678,638 km (0.098 R)
• M11: 1,834,369 km (0.086 R)
• M12: 2,015,233 km (0.111 R)
• M13: 2,076,867 km (0.11 R)
• M14: 2,727,768 km (0.085 R)
• M15: 2,819,172 km (0.082 R)
• M16: 3,052,096 km (0.037 R)
• M17: 3,147,090 km (0.084 R)
• M18: 3,561,776 km (0.058 R)
• M19: 3,916,173 km (0.093 R)
• M20: 4,255,611 km (0.11 R)
• M21: 4,713,679 km (0.045 R)
• M22: 5,130,908 km (0.077 R)
• M23: 5,502,210 km (0.12 R)
• M24: 5,589,126 km (0.068 R)
• M25: 6,090,279 km (0.108 R)
• M26: 6,300,913 km (0.059 R)
• M27: 6,452,755 km (0.043 R)
• M28: 6,636,610 km (0.085 R)
• M29: 7,646,546 km (0.106 R)
• M30: 8,136,179 km (0.115 R)
• M31: 8,235,363 km (0.104 R)
• M32: 9,146,115 km (0.088 R)
• M33: 9,456,680 km (0.109 R)
• M34: 9,526,243 km (0.082 R)
• M35: 9,770,835 km (0.098 R)
• M36: 9,946,762 km (0.078 R)
• M37: 10,553,083 km (0.082 R)
• M38: 10,770,000 km (0.097 R)
• M39: 11,540,429 km (0.089 R)
• M40: 11,652,029 km (0.107 R)
• M41: 11,913,675 km (0.115 R)
• M42: 12,595,393 km (0.106 R)
• M43: 13,250,781 km (0.061 R)
• M44: 14,474,492 km (0.118 R)
• M45: 15,120,006 km (0.05 R)
• M46: 15,775,095 km (0.072 R)
• M47: 16,481,197 km (0.07 R)
• M48: 16,774,858 km (0.113 R)
• M49: 17,325,079 km (0.113 R)
• M50: 17,410,200 km (0.115 R)
• M51: 17,538,256 km (0.102 R)
• M52: 17,623,676 km (0.095 R)
• M53: 18,747,904 km (0.06 R)
• M54: 20,342,618 km (0.093 R)
• M55: 20,522,434 km (0.073 R)
• M56: 22,118,644 km (0.083 R)
• M57: 22,349,922 km (0.113 R)
• M58: 23,236,140 km (0.079 R)
• M59: 23,518,431 km (0.119 R)
• M60: 25,332,155 km (0.111 R)
• M61: 25,816,853 km (0.115 R)
• M62: 25,914,241 km (0.088 R)
• M63: 26,500,664 km (0.062 R)
• M64: 26,598,801 km (0.115 R)
• M65: 26,697,086 km (0.048 R)
• M66: 26,795,522 km (0.098 R)
• M67: 27,190,460 km (0.069 R)
• M68: 27,637,010 km (0.055 R)
• M69: 28,136,068 km (0.09 R)
• M70: 28,890,042 km (0.099 R)
• M71: 29,447,294 km (0.113 R)
• M72: 30,315,410 km (0.111 R)
• M73: 30,623,881 km (0.086 R)
• M74: 30,726,954 km (0.059 R)
• M75: 31,036,621 km (0.114 R)
• M76: 32,443,589 km (0.087 R)
• M77: 32,548,607 km (0.117 R)
• M78: 33,075,491 km (0.102 R)
• M79: 34,031,122 km (0.12 R)
• M80: 34,565,785 km (0.063 R)
• M81: 34,780,607 km (0.094 R)
• M82: 34,995,729 km (0.102 R)
• M83: 35,752,096 km (0.107 R)
• M84: 35,914,858 km (0.117 R)
• M85: 36,023,616 km (0.076 R)
• M86: 36,132,374 km (0.056 R)
• M87: 36,350,188 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.33 AU - 9.61 AU

Year: 8568 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,472,533 km

• M1: 239,506 km (0.049 R)
• M2: 405,859 km (0.059 R)
• M3: 852,259 km (0.108 R)
• M4: 976,575 km (0.107 R)
• M5: 1,244,953 km (0.117 R)
• M6: 1,692,401 km (0.109 R)
• M7: 1,922,931 km (0.072 R)
• M8: 2,440,839 km (0.059 R)
• M9: 2,570,540 km (0.06 R)
• M10: 2,702,635 km (0.109 R)
• M11: 3,084,858 km (0.12 R)
• M12: 3,690,579 km (0.11 R)
• M13: 4,780,998 km (0.103 R)
• M14: 5,412,601 km (0.056 R)
• M15: 5,583,292 km (0.091 R)
• M16: 5,930,060 km (0.107 R)
• M17: 6,141,441 km (0.037 R)
• M18: 6,355,366 km (0.093 R)
• M19: 6,790,846 km (0.038 R)
• M20: 6,975,150 km (0.066 R)
• M21: 7,311,147 km (0.104 R)
• M22: 7,462,091 km (0.086 R)
• M23: 8,037,894 km (0.075 R)
• M24: 8,193,775 km (0.087 R)
• M25: 8,908,104 km (0.1 R)
• M26: 9,601,042 km (0.099 R)
• M27: 10,016,924 km (0.12 R)
• M28: 11,168,977 km (0.117 R)
• M29: 12,272,860 km (0.08 R)
• M30: 12,997,661 km (0.105 R)
• M31: 13,782,901 km (0.098 R)
• M32: 14,204,916 km (0.11 R)
• M33: 15,013,493 km (0.11 R)
• M34: 15,739,491 km (0.03 R)
• M35: 15,886,097 km (0.032 R)
• M36: 16,725,341 km (0.045 R)
• M37: 16,824,973 km (0.107 R)
• M38: 18,446,614 km (0.117 R)
• M39: 18,808,043 km (0.11 R)
• M40: 18,963,624 km (0.086 R)
• M41: 19,959,049 km (0.111 R)
• M42: 20,543,228 km (0.117 R)
• M43: 20,703,448 km (0.071 R)
• M44: 20,971,527 km (0.118 R)
• M45: 21,132,943 km (0.085 R)
• M46: 21,836,951 km (0.112 R)
• M47: 22,658,991 km (0.05 R)
• M48: 22,879,947 km (0.096 R)
• M49: 23,046,150 km (0.116 R)
• M50: 23,212,653 km (0.097 R)
• M51: 23,379,604 km (0.11 R)
• M52: 23,491,204 km (0.061 R)
• M53: 24,107,846 km (0.061 R)
• M54: 25,128,254 km (0.052 R)
• M55: 27,035,776 km (0.084 R)
• M56: 27,681,889 km (0.106 R)
• M57: 27,799,922 km (0.098 R)
• M58: 27,918,104 km (0.112 R)
• M59: 28,333,089 km (0.084 R)
• M60: 28,929,535 km (0.093 R)
• M61: 29,530,021 km (0.089 R)
• M62: 31,479,431 km (0.113 R)
• M63: 32,968,678 km (0.104 R)
• M64: 33,156,423 km (0.108 R)
• M65: 36,402,547 km (0.092 R)
• M66: 36,596,576 km (0.118 R)
• M67: 37,703,002 km (0.112 R)
• M68: 39,549,039 km (0.112 R)
• M69: 40,081,907 km (0.109 R)
• M70: 40,215,498 km (0.049 R)
• M71: 41,222,142 km (0.109 R)
• M72: 42,169,097 km (0.12 R)
• M73: 44,291,442 km (0.084 R)
• M74: 44,567,898 km (0.085 R)
• M75: 45,261,434 km (0.066 R)
• M76: 45,958,411 km (0.104 R)
• M77: 46,168,296 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865

Radius: 4.4

Gravity: 44.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.2 AU - 12.58 AU

Year: 16607 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,472,533 km

• M1: 127,308 km (0.109 R)
• M2: 201,658 km (0.108 R)
• M3: 359,035 km (0.087 R)
• M4: 489,933 km (0.062 R)
• M5: 530,175 km (0.117 R)
• M6: 724,802 km (0.098 R)
• M7: 771,027 km (0.098 R)
• M8: 890,855 km (0.102 R)
• M9: 1,257,819 km (0.058 R)
• M10: 1,457,382 km (0.109 R)
• M11: 1,759,570 km (0.06 R)
• M12: 2,282,116 km (0.11 R)
• M13: 2,489,757 km (0.085 R)
• M14: 2,923,142 km (0.113 R)
• M15: 3,035,042 km (0.083 R)
• M16: 3,110,589 km (0.114 R)
• M17: 3,186,584 km (0.061 R)
• M18: 3,263,328 km (0.114 R)
• M19: 3,616,080 km (0.049 R)
• M20: 3,776,598 km (0.089 R)
• M21: 4,357,188 km (0.054 R)
• M22: 4,701,263 km (0.062 R)
• M23: 5,599,149 km (0.1 R)
• M24: 6,067,540 km (0.083 R)
• M25: 6,842,906 km (0.045 R)
• M26: 7,091,537 km (0.11 R)
• M27: 7,141,653 km (0.029 R)
• M28: 7,751,713 km (0.077 R)
• M29: 7,855,085 km (0.098 R)
• M30: 8,063,026 km (0.055 R)
• M31: 8,325,570 km (0.106 R)
• M32: 8,751,475 km (0.097 R)
• M33: 9,184,561 km (0.102 R)
• M34: 9,293,917 km (0.065 R)
• M35: 9,569,028 km (0.108 R)
• M36: 9,958,880 km (0.093 R)
• M37: 10,184,025 km (0.104 R)
• M38: 11,101,060 km (0.109 R)
• M39: 13,012,771 km (0.093 R)
• M40: 13,197,075 km (0.093 R)
• M41: 14,068,932 km (0.08 R)
• M42: 16,461,002 km (0.111 R)
• M43: 16,927,597 km (0.064 R)
• M44: 20,597,832 km (0.11 R)
• M45: 20,669,339 km (0.114 R)
• M46: 20,884,461 km (0.049 R)
• M47: 21,316,949 km (0.032 R)
• M48: 21,389,354 km (0.09 R)
• M49: 21,898,136 km (0.081 R)
• M50: 22,631,914 km (0.119 R)
• M51: 22,779,567 km (0.113 R)
• M52: 23,150,270 km (0.09 R)
• M53: 23,972,909 km (0.032 R)
• M54: 26,186,958 km (0.118 R)
• M55: 26,653,105 km (0.033 R)
• M56: 29,185,198 km (0.053 R)
• M57: 29,911,197 km (0.112 R)
• M58: 30,888,220 km (0.094 R)
• M59: 31,792,988 km (0.078 R)
• M60: 31,875,716 km (0.079 R)
• M61: 32,124,198 km (0.106 R)
• M62: 32,957,159 km (0.114 R)
• M63: 33,208,483 km (0.098 R)
• M64: 33,712,927 km (0.088 R)
• M65: 35,155,799 km (0.074 R)
• M66: 36,100,210 km (0.071 R)
• M67: 40,138,904 km (0.068 R)
• M68: 40,228,214 km (0.1 R)
• M69: 42,940,124 km (0.099 R)
• M70: 43,673,154 km (0.079 R)
• M71: 44,133,466 km (0.079 R)
• M72: 44,225,619 km (0.099 R)
• M73: 44,318,070 km (0.045 R)
• M74: 48,347,489 km (0.117 R)
• M75: 50,646,958 km (0.08 R)
• M76: 51,518,365 km (0.078 R)
• M77: 52,590,234 km (0.108 R)
• M78: 54,854,846 km (0.043 R)
• M79: 57,553,742 km (0.077 R)
• M80: 58,868,557 km (0.11 R)
• M81: 58,970,134 km (0.028 R)
• M82: 59,071,711 km (0.053 R)
• M83: 59,988,896 km (0.087 R)
• M84: 61,527,809 km (0.06 R)
• M85: 63,079,588 km (0.088 R)
• M86: 64,749,100 km (0.041 R)
• M87: 66,116,275 km (0.093 R)
• M88: 67,492,875 km (0.069 R)
• M89: 68,451,498 km (0.098 R)
• M90: 68,771,936 km (0.09 R)
• M91: 71,137,677 km (0.098 R)
• M92: 71,462,304 km (0.061 R)
• M93: 72,439,328 km (0.104 R)
• M94: 72,656,993 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 5.4

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.64 AU - 19.06 AU

Year: 28718 Days

Day: 18 Hours

Environment

Temp: -205 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,472,533 km

• M1: 139,276 km (0.046 R)
• M2: 254,316 km (0.08 R)
• M3: 483,949 km (0.094 R)
• M4: 846,126 km (0.109 R)
• M5: 1,697,786 km (0.107 R)
• M6: 1,766,302 km (0.063 R)
• M7: 2,195,798 km (0.11 R)
• M8: 2,270,596 km (0.112 R)
• M9: 2,346,143 km (0.102 R)
• M10: 2,384,141 km (0.093 R)
• M11: 2,577,721 km (0.112 R)
• M12: 2,736,295 km (0.114 R)
• M13: 2,776,387 km (0.114 R)
• M14: 3,315,986 km (0.105 R)
• M15: 4,207,440 km (0.09 R)
• M16: 5,418,584 km (0.074 R)
• M17: 5,724,213 km (0.107 R)
• M18: 6,140,693 km (0.047 R)
• M19: 6,674,758 km (0.091 R)
• M20: 7,057,579 km (0.113 R)
• M21: 7,223,782 km (0.04 R)
• M22: 8,074,096 km (0.108 R)
• M23: 8,364,466 km (0.062 R)
• M24: 9,929,259 km (0.026 R)
• M25: 9,991,193 km (0.116 R)
• M26: 10,872,025 km (0.094 R)
• M27: 10,999,931 km (0.115 R)
• M28: 11,128,286 km (0.058 R)
• M29: 12,173,078 km (0.1 R)
• M30: 12,239,350 km (0.096 R)
• M31: 12,505,933 km (0.074 R)
• M32: 13,044,785 km (0.093 R)
• M33: 14,214,640 km (0.082 R)
• M34: 15,417,856 km (0.101 R)
• M35: 15,705,682 km (0.103 R)
• M36: 15,995,304 km (0.098 R)
• M37: 16,726,987 km (0.056 R)
• M38: 16,874,640 km (0.093 R)
• M39: 19,527,608 km (0.105 R)
• M40: 22,144,973 km (0.093 R)
• M41: 22,550,981 km (0.041 R)
• M42: 22,632,512 km (0.067 R)
• M43: 23,535,635 km (0.085 R)
• M44: 24,701,900 km (0.103 R)
• M45: 26,486,453 km (0.058 R)
• M46: 27,263,913 km (0.043 R)
• M47: 27,524,662 km (0.092 R)
• M48: 29,640,724 km (0.09 R)
• M49: 30,088,171 km (0.105 R)
• M50: 32,266,615 km (0.085 R)
• M51: 33,096,584 km (0.067 R)
• M52: 35,154,752 km (0.081 R)
• M53: 36,199,244 km (0.094 R)
• M54: 36,965,185 km (0.037 R)
• M55: 37,736,661 km (0.049 R)
• M56: 37,833,451 km (0.092 R)
• M57: 40,279,975 km (0.102 R)
• M58: 41,672,282 km (0.109 R)
• M59: 41,772,363 km (0.108 R)
• M60: 42,475,024 km (0.055 R)
• M61: 43,790,139 km (0.079 R)
• M62: 45,015,944 km (0.084 R)
• M63: 45,221,342 km (0.105 R)
• M64: 46,356,640 km (0.058 R)
• M65: 46,979,865 km (0.083 R)
• M66: 47,396,794 km (0.105 R)
• M67: 48,549,895 km (0.1 R)
• M68: 49,712,120 km (0.075 R)
• M69: 49,818,335 km (0.03 R)
• M70: 51,741,266 km (0.104 R)
• M71: 52,064,098 km (0.104 R)
• M72: 55,439,176 km (0.07 R)
• M73: 55,879,891 km (0.058 R)
• M74: 56,764,613 km (0.1 R)
• M75: 57,097,468 km (0.114 R)
• M76: 57,319,920 km (0.052 R)
• M77: 58,996,613 km (0.084 R)
• M78: 61,143,492 km (0.067 R)
• M79: 61,598,718 km (0.041 R)
• M80: 64,816,569 km (0.103 R)
• M81: 66,212,317 km (0.103 R)
• M82: 66,329,153 km (0.028 R)
• M83: 66,679,810 km (0.069 R)
• M84: 67,031,216 km (0.09 R)
• M85: 67,148,351 km (0.117 R)
• M86: 68,088,723 km (0.072 R)
• M87: 68,324,489 km (0.118 R)
• M88: 68,442,522 km (0.114 R)
• M89: 70,458,802 km (0.111 R)
• M90: 71,653,790 km (0.082 R)
• M91: 72,253,827 km (0.12 R)
• M92: 72,374,103 km (0.044 R)
• M93: 73,579,862 km (0.084 R)
• M94: 74,792,203 km (0.097 R)
• M95: 76,623,132 km (0.043 R)
• M96: 76,745,802 km (0.074 R)
• M97: 77,236,782 km (0.054 R)
• M98: 78,468,870 km (0.07 R)
• M99: 84,219,412 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit