🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.99 AU - 1.15 AU

Year: 398 Days

Day: 41.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.4 AU - 2.72 AU

Year: 1474 Days

Day: 26.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.54 AU - 5.68 AU

Year: 3562 Days

Day: 21.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 12.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.78 AU - 7.26 AU

Year: 5316 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,639,202 km

• M1: 151,393 km (0.081 R)
• M2: 239,955 km (0.067 R)
• M3: 330,013 km (0.07 R)
• M4: 513,719 km (0.034 R)
• M5: 829,819 km (0.117 R)
• M6: 1,261,559 km (0.098 R)
• M7: 1,420,581 km (0.106 R)
• M8: 1,839,455 km (0.049 R)
• M9: 1,937,891 km (0.119 R)
• M10: 2,456,696 km (0.106 R)
• M11: 2,620,655 km (0.059 R)
• M12: 2,998,390 km (0.061 R)
• M13: 3,076,031 km (0.057 R)
• M14: 3,193,915 km (0.107 R)
• M15: 3,393,628 km (0.04 R)
• M16: 3,515,400 km (0.117 R)
• M17: 3,638,819 km (0.08 R)
• M18: 3,721,845 km (0.057 R)
• M19: 3,996,208 km (0.075 R)
• M20: 4,211,928 km (0.1 R)
• M21: 4,475,819 km (0.078 R)
• M22: 4,745,095 km (0.106 R)
• M23: 5,205,856 km (0.095 R)
• M24: 5,323,291 km (0.079 R)
• M25: 5,537,066 km (0.12 R)
• M26: 6,220,130 km (0.083 R)
• M27: 6,495,689 km (0.077 R)
• M28: 6,801,168 km (0.039 R)
• M29: 7,007,314 km (0.06 R)
• M30: 7,294,243 km (0.088 R)
• M31: 7,426,038 km (0.116 R)
• M32: 9,294,965 km (0.091 R)
• M33: 9,380,534 km (0.117 R)
• M34: 9,987,752 km (0.099 R)
• M35: 10,847,192 km (0.046 R)
• M36: 10,937,400 km (0.102 R)
• M37: 11,179,449 km (0.093 R)
• M38: 11,453,662 km (0.085 R)
• M39: 12,040,235 km (0.116 R)
• M40: 12,604,817 km (0.12 R)
• M41: 13,113,899 km (0.104 R)
• M42: 13,857,700 km (0.092 R)
• M43: 14,284,203 km (0.053 R)
• M44: 14,881,847 km (0.09 R)
• M45: 15,082,757 km (0.064 R)
• M46: 15,623,254 km (0.104 R)
• M47: 15,793,496 km (0.093 R)
• M48: 16,135,776 km (0.045 R)
• M49: 16,897,528 km (0.103 R)
• M50: 17,247,587 km (0.093 R)
• M51: 17,777,313 km (0.071 R)
• M52: 17,955,036 km (0.06 R)
• M53: 18,133,356 km (0.073 R)
• M54: 18,276,521 km (0.102 R)
• M55: 19,215,697 km (0.1 R)
• M56: 19,398,206 km (0.103 R)
• M57: 20,281,881 km (0.042 R)
• M58: 20,393,331 km (0.066 R)
• M59: 20,915,877 km (0.092 R)
• M60: 21,028,374 km (0.116 R)
• M61: 21,405,062 km (0.086 R)
• M62: 21,783,993 km (0.117 R)
• M63: 21,859,989 km (0.092 R)
• M64: 22,895,206 km (0.111 R)
• M65: 23,205,023 km (0.087 R)
• M66: 23,946,281 km (0.066 R)
• M67: 24,774,754 km (0.097 R)
• M68: 25,013,213 km (0.052 R)
• M69: 25,092,799 km (0.03 R)
• M70: 25,212,477 km (0.095 R)
• M71: 25,692,836 km (0.098 R)
• M72: 26,135,945 km (0.069 R)
• M73: 26,257,119 km (0.111 R)
• M74: 26,744,060 km (0.071 R)
• M75: 26,907,122 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 10.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.12 AU - 8.66 AU

Year: 7230 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,639,202 km

• M1: 198,816 km (0.077 R)
• M2: 290,070 km (0.048 R)
• M3: 562,937 km (0.094 R)
• M4: 637,586 km (0.116 R)
• M5: 757,115 km (0.104 R)
• M6: 1,004,699 km (0.097 R)
• M7: 2,236,339 km (0.075 R)
• M8: 2,749,758 km (0.085 R)
• M9: 2,906,387 km (0.112 R)
• M10: 3,043,120 km (0.119 R)
• M11: 3,299,381 km (0.097 R)
• M12: 4,498,408 km (0.065 R)
• M13: 5,171,748 km (0.071 R)
• M14: 5,254,775 km (0.083 R)
• M15: 6,762,273 km (0.109 R)
• M16: 8,167,595 km (0.093 R)
• M17: 8,459,311 km (0.108 R)
• M18: 9,524,148 km (0.071 R)
• M19: 10,245,958 km (0.102 R)
• M20: 11,163,741 km (0.074 R)
• M21: 12,292,307 km (0.117 R)
• M22: 12,589,409 km (0.047 R)
• M23: 13,763,154 km (0.117 R)
• M24: 14,421,534 km (0.117 R)
• M25: 14,853,124 km (0.031 R)
• M26: 14,971,456 km (0.11 R)
• M27: 15,129,880 km (0.094 R)
• M28: 15,528,409 km (0.078 R)
• M29: 16,213,716 km (0.119 R)
• M30: 17,115,193 km (0.104 R)
• M31: 17,197,921 km (0.052 R)
• M32: 17,655,541 km (0.068 R)
• M33: 17,948,902 km (0.111 R)
• M34: 18,625,384 km (0.114 R)
• M35: 19,482,579 km (0.101 R)
• M36: 19,698,898 km (0.047 R)
• M37: 19,785,665 km (0.061 R)
• M38: 19,872,581 km (0.104 R)
• M39: 20,090,396 km (0.108 R)
• M40: 20,836,739 km (0.099 R)
• M41: 21,013,714 km (0.094 R)
• M42: 21,502,899 km (0.103 R)
• M43: 21,681,668 km (0.116 R)
• M44: 21,950,944 km (0.089 R)
• M45: 22,266,297 km (0.104 R)
• M46: 24,097,375 km (0.105 R)
• M47: 24,469,275 km (0.092 R)
• M48: 25,124,962 km (0.112 R)
• M49: 25,313,306 km (0.038 R)
• M50: 25,407,702 km (0.08 R)
• M51: 26,023,896 km (0.096 R)
• M52: 26,119,040 km (0.062 R)
• M53: 27,271,093 km (0.113 R)
• M54: 28,783,378 km (0.115 R)
• M55: 29,079,283 km (0.079 R)
• M56: 30,373,005 km (0.09 R)
• M57: 30,573,616 km (0.104 R)
• M58: 30,825,090 km (0.091 R)
• M59: 31,279,568 km (0.095 R)
• M60: 31,482,273 km (0.074 R)
• M61: 33,016,250 km (0.1 R)
• M62: 33,325,918 km (0.092 R)
• M63: 33,792,364 km (0.099 R)
• M64: 34,888,916 km (0.117 R)
• M65: 35,099,251 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.47 AU - 8.73 AU

Year: 9077 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,639,202 km

• M1: 672,442 km (0.092 R)
• M2: 892,351 km (0.09 R)
• M3: 1,343,090 km (0.059 R)
• M4: 1,450,351 km (0.049 R)
• M5: 2,057,420 km (0.043 R)
• M6: 2,285,257 km (0.05 R)
• M7: 3,338,576 km (0.083 R)
• M8: 3,487,575 km (0.116 R)
• M9: 3,699,855 km (0.102 R)
• M10: 4,042,134 km (0.101 R)
• M11: 4,233,321 km (0.115 R)
• M12: 4,724,600 km (0.115 R)
• M13: 5,096,500 km (0.071 R)
• M14: 5,478,124 km (0.106 R)
• M15: 5,905,077 km (0.088 R)
• M16: 7,444,738 km (0.085 R)
• M17: 7,997,801 km (0.117 R)
• M18: 8,319,886 km (0.084 R)
• M19: 9,101,983 km (0.117 R)
• M20: 9,269,682 km (0.073 R)
• M21: 9,480,765 km (0.076 R)
• M22: 9,650,858 km (0.104 R)
• M23: 10,037,120 km (0.057 R)
• M24: 10,604,095 km (0.12 R)
• M25: 12,786,728 km (0.087 R)
• M26: 12,927,650 km (0.108 R)
• M27: 14,025,548 km (0.108 R)
• M28: 14,365,734 km (0.113 R)
• M29: 14,659,395 km (0.066 R)
• M30: 14,955,000 km (0.075 R)
• M31: 15,352,481 km (0.119 R)
• M32: 16,259,194 km (0.105 R)
• M33: 16,976,516 km (0.097 R)
• M34: 17,079,888 km (0.076 R)
• M35: 17,339,141 km (0.116 R)
• M36: 18,495,234 km (0.079 R)
• M37: 20,936,820 km (0.107 R)
• M38: 21,325,775 km (0.103 R)
• M39: 21,773,072 km (0.117 R)
• M40: 21,941,669 km (0.109 R)
• M41: 22,563,548 km (0.099 R)
• M42: 22,962,226 km (0.088 R)
• M43: 23,305,852 km (0.057 R)
• M44: 24,990,773 km (0.095 R)
• M45: 26,714,739 km (0.081 R)
• M46: 26,895,304 km (0.119 R)
• M47: 27,439,241 km (0.093 R)
• M48: 27,621,452 km (0.099 R)
• M49: 30,276,365 km (0.099 R)
• M50: 30,401,728 km (0.034 R)
• M51: 33,076,239 km (0.108 R)
• M52: 33,984,447 km (0.104 R)
• M53: 34,180,121 km (0.09 R)
• M54: 34,638,190 km (0.101 R)
• M55: 34,835,061 km (0.07 R)
• M56: 35,295,972 km (0.032 R)
• M57: 35,958,092 km (0.09 R)
• M58: 36,090,935 km (0.066 R)
• M59: 36,423,940 km (0.11 R)
• M60: 36,690,972 km (0.092 R)
• M61: 36,958,752 km (0.07 R)
• M62: 37,159,961 km (0.087 R)
• M63: 37,294,450 km (0.092 R)
• M64: 38,510,980 km (0.115 R)
• M65: 39,260,914 km (0.114 R)
• M66: 39,740,525 km (0.111 R)
• M67: 40,291,195 km (0.115 R)
• M68: 40,775,144 km (0.05 R)
• M69: 41,260,888 km (0.066 R)
• M70: 41,818,439 km (0.071 R)
• M71: 42,308,372 km (0.101 R)
• M72: 42,448,695 km (0.093 R)
• M73: 42,870,561 km (0.097 R)
• M74: 43,364,683 km (0.114 R)
• M75: 44,287,103 km (0.11 R)
• M76: 45,790,861 km (0.115 R)
• M77: 46,151,392 km (0.078 R)
• M78: 46,512,820 km (0.105 R)
• M79: 46,657,631 km (0.075 R)
• M80: 47,165,815 km (0.099 R)
• M81: 47,748,798 km (0.109 R)
• M82: 48,260,871 km (0.073 R)
• M83: 48,774,740 km (0.097 R)
• M84: 49,142,901 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.6

Radius: 7.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.35 AU - 21.15 AU

Year: 25784 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,639,202 km

• M1: 160,967 km (0.028 R)
• M2: 275,858 km (0.046 R)
• M3: 338,241 km (0.076 R)
• M4: 708,795 km (0.102 R)
• M5: 1,099,096 km (0.038 R)
• M6: 1,288,935 km (0.071 R)
• M7: 1,548,787 km (0.113 R)
• M8: 3,079,173 km (0.102 R)
• M9: 3,786,621 km (0.114 R)
• M10: 4,033,458 km (0.087 R)
• M11: 4,849,065 km (0.069 R)
• M12: 4,982,507 km (0.1 R)
• M13: 6,924,137 km (0.076 R)
• M14: 7,175,462 km (0.113 R)
• M15: 7,226,026 km (0.118 R)
• M16: 7,429,629 km (0.092 R)
• M17: 8,798,898 km (0.092 R)
• M18: 9,125,919 km (0.08 R)
• M19: 10,187,316 km (0.073 R)
• M20: 11,052,590 km (0.1 R)
• M21: 12,182,203 km (0.04 R)
• M22: 12,363,965 km (0.052 R)
• M23: 12,730,031 km (0.053 R)
• M24: 13,410,552 km (0.098 R)
• M25: 14,357,506 km (0.12 R)
• M26: 15,391,078 km (0.105 R)
• M27: 15,916,914 km (0.088 R)
• M28: 16,248,573 km (0.088 R)
• M29: 16,716,664 km (0.094 R)
• M30: 17,053,708 km (0.079 R)
• M31: 17,871,859 km (0.104 R)
• M32: 17,940,674 km (0.092 R)
• M33: 18,702,726 km (0.064 R)
• M34: 20,906,901 km (0.1 R)
• M35: 24,325,661 km (0.085 R)
• M36: 25,400,073 km (0.098 R)
• M37: 25,632,249 km (0.089 R)
• M38: 26,098,845 km (0.067 R)
• M39: 29,442,806 km (0.103 R)
• M40: 29,931,392 km (0.052 R)
• M41: 30,587,080 km (0.102 R)
• M42: 31,496,336 km (0.073 R)
• M43: 32,079,618 km (0.06 R)
• M44: 32,163,243 km (0.112 R)
• M45: 33,003,385 km (0.036 R)
• M46: 33,256,803 km (0.104 R)
• M47: 34,705,060 km (0.089 R)
• M48: 36,087,046 km (0.109 R)
• M49: 36,261,028 km (0.118 R)
• M50: 36,435,309 km (0.084 R)
• M51: 37,398,720 km (0.08 R)
• M52: 40,339,215 km (0.1 R)
• M53: 40,519,780 km (0.067 R)
• M54: 41,335,836 km (0.085 R)
• M55: 41,609,002 km (0.075 R)
• M56: 42,248,832 km (0.112 R)
• M57: 42,615,796 km (0.117 R)
• M58: 43,168,410 km (0.118 R)
• M59: 43,630,668 km (0.103 R)
• M60: 44,280,671 km (0.092 R)
• M61: 45,214,760 km (0.119 R)
• M62: 45,684,198 km (0.084 R)
• M63: 46,249,678 km (0.1 R)
• M64: 47,007,241 km (0.113 R)
• M65: 47,482,813 km (0.114 R)
• M66: 48,343,001 km (0.082 R)
• M67: 48,823,060 km (0.111 R)
• M68: 49,884,607 km (0.119 R)
• M69: 50,078,486 km (0.069 R)
• M70: 51,051,470 km (0.081 R)
• M71: 51,149,158 km (0.11 R)
• M72: 51,834,316 km (0.091 R)
• M73: 52,719,935 km (0.088 R)
• M74: 52,818,520 km (0.09 R)
• M75: 52,917,255 km (0.103 R)
• M76: 53,213,907 km (0.117 R)
• M77: 53,312,941 km (0.119 R)
• M78: 54,505,835 km (0.09 R)
• M79: 56,816,523 km (0.057 R)
• M80: 59,364,325 km (0.088 R)
• M81: 59,466,949 km (0.064 R)
• M82: 59,569,723 km (0.115 R)
• M83: 60,600,452 km (0.112 R)
• M84: 61,533,045 km (0.113 R)
• M85: 64,887,478 km (0.111 R)
• M86: 66,267,070 km (0.106 R)
• M87: 69,487,463 km (0.104 R)
• M88: 70,354,831 km (0.07 R)
• M89: 70,680,955 km (0.036 R)
• M90: 70,789,862 km (0.096 R)
• M91: 71,116,733 km (0.059 R)
• M92: 73,418,745 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit