🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.21 AU - 1.81 AU

Year: 661 Days

Day: 46.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.47 AU - 1.99 AU

Year: 811 Days

Day: 19.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.67 AU - 2.67 AU

Year: 1555 Days

Day: 18.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.75 AU - 3.53 AU

Year: 1983 Days

Day: 35.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 9.6

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.07 AU - 8.05 AU

Year: 5989 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,657,387 km

• M1: 125,662 km (0.079 R)
• M2: 235,018 km (0.107 R)
• M3: 569,669 km (0.034 R)
• M4: 663,616 km (0.076 R)
• M5: 868,416 km (0.103 R)
• M6: 946,655 km (0.05 R)
• M7: 1,161,777 km (0.12 R)
• M8: 1,302,249 km (0.087 R)
• M9: 2,259,526 km (0.096 R)
• M10: 2,687,675 km (0.085 R)
• M11: 2,875,421 km (0.077 R)
• M12: 3,140,957 km (0.112 R)
• M13: 3,389,140 km (0.115 R)
• M14: 4,172,135 km (0.074 R)
• M15: 4,951,690 km (0.101 R)
• M16: 5,095,603 km (0.091 R)
• M17: 5,417,238 km (0.075 R)
• M18: 6,296,574 km (0.097 R)
• M19: 6,484,170 km (0.114 R)
• M20: 7,515,049 km (0.026 R)
• M21: 7,780,735 km (0.088 R)
• M22: 8,049,562 km (0.09 R)
• M23: 8,151,139 km (0.118 R)
• M24: 8,979,313 km (0.088 R)
• M25: 9,084,779 km (0.098 R)
• M26: 9,225,850 km (0.106 R)
• M27: 9,870,318 km (0.038 R)
• M28: 10,492,196 km (0.107 R)
• M29: 10,640,298 km (0.112 R)
• M30: 11,051,393 km (0.034 R)
• M31: 11,429,726 km (0.098 R)
• M32: 11,658,611 km (0.108 R)
• M33: 12,043,676 km (0.104 R)
• M34: 12,237,854 km (0.119 R)
• M35: 12,432,929 km (0.045 R)
• M36: 12,984,796 km (0.072 R)
• M37: 13,223,853 km (0.072 R)
• M38: 13,383,923 km (0.117 R)
• M39: 14,688,117 km (0.057 R)
• M40: 15,187,625 km (0.113 R)
• M41: 15,523,771 km (0.074 R)
• M42: 16,075,039 km (0.042 R)
• M43: 16,246,030 km (0.04 R)
• M44: 16,417,618 km (0.093 R)
• M45: 16,546,721 km (0.114 R)
• M46: 16,676,123 km (0.026 R)
• M47: 16,892,442 km (0.082 R)
• M48: 17,415,735 km (0.085 R)
• M49: 18,344,140 km (0.083 R)
• M50: 18,747,007 km (0.038 R)
• M51: 19,288,701 km (0.077 R)
• M52: 19,379,357 km (0.114 R)
• M53: 19,607,045 km (0.102 R)
• M54: 19,698,300 km (0.067 R)
• M55: 19,789,704 km (0.05 R)
• M56: 20,526,174 km (0.117 R)
• M57: 21,318,445 km (0.116 R)
• M58: 21,694,683 km (0.092 R)
• M59: 21,789,079 km (0.101 R)
• M60: 22,073,315 km (0.065 R)
• M61: 24,144,947 km (0.115 R)
• M62: 25,826,427 km (0.055 R)
• M63: 25,976,623 km (0.026 R)
• M64: 27,443,430 km (0.073 R)
• M65: 28,006,816 km (0.067 R)
• M66: 28,109,590 km (0.107 R)
• M67: 28,418,958 km (0.116 R)
• M68: 28,781,134 km (0.115 R)
• M69: 28,988,926 km (0.105 R)
• M70: 30,245,548 km (0.092 R)
• M71: 31,733,897 km (0.087 R)
• M72: 32,217,397 km (0.114 R)
• M73: 32,703,291 km (0.076 R)
• M74: 32,920,059 km (0.1 R)
• M75: 34,230,536 km (0.086 R)
• M76: 35,725,168 km (0.087 R)
• M77: 35,836,619 km (0.059 R)
• M78: 36,172,017 km (0.06 R)
• M79: 36,620,811 km (0.094 R)
• M80: 37,184,346 km (0.119 R)
• M81: 37,353,990 km (0.053 R)
• M82: 37,637,328 km (0.095 R)
• M83: 37,750,873 km (0.074 R)
• M84: 37,864,418 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 13.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.43 AU - 8.75 AU

Year: 6729 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,657,387 km

• M1: 294,708 km (0.075 R)
• M2: 844,779 km (0.107 R)
• M3: 1,054,665 km (0.084 R)
• M4: 1,227,451 km (0.111 R)
• M5: 1,395,898 km (0.081 R)
• M6: 2,197,892 km (0.115 R)
• M7: 2,283,462 km (0.088 R)
• M8: 2,547,203 km (0.115 R)
• M9: 3,028,160 km (0.101 R)
• M10: 3,457,656 km (0.119 R)
• M11: 3,948,337 km (0.047 R)
• M12: 4,095,691 km (0.105 R)
• M13: 4,331,158 km (0.044 R)
• M14: 4,417,775 km (0.058 R)
• M15: 4,860,136 km (0.096 R)
• M16: 4,950,343 km (0.073 R)
• M17: 5,178,330 km (0.086 R)
• M18: 5,527,043 km (0.113 R)
• M19: 5,716,135 km (0.105 R)
• M20: 5,955,491 km (0.096 R)
• M21: 6,125,135 km (0.071 R)
• M22: 6,618,509 km (0.104 R)
• M23: 6,844,851 km (0.114 R)
• M24: 7,670,032 km (0.092 R)
• M25: 7,775,499 km (0.094 R)
• M26: 8,202,002 km (0.056 R)
• M27: 8,445,249 km (0.051 R)
• M28: 8,636,135 km (0.103 R)
• M29: 8,745,791 km (0.07 R)
• M30: 9,273,422 km (0.113 R)
• M31: 9,668,810 km (0.104 R)
• M32: 9,897,246 km (0.093 R)
• M33: 10,359,503 km (0.11 R)
• M34: 10,947,273 km (0.093 R)
• M35: 11,036,433 km (0.096 R)
• M36: 11,155,663 km (0.119 R)
• M37: 11,758,093 km (0.105 R)
• M38: 12,278,544 km (0.116 R)
• M39: 12,495,013 km (0.058 R)
• M40: 12,744,093 km (0.117 R)
• M41: 12,994,819 km (0.079 R)
• M42: 13,183,761 km (0.103 R)
• M43: 13,278,756 km (0.115 R)
• M44: 13,628,516 km (0.107 R)
• M45: 14,110,520 km (0.088 R)
• M46: 14,240,072 km (0.1 R)
• M47: 14,992,250 km (0.057 R)
• M48: 15,223,827 km (0.117 R)
• M49: 16,637,826 km (0.107 R)
• M50: 17,118,484 km (0.046 R)
• M51: 17,568,924 km (0.115 R)
• M52: 18,234,185 km (0.117 R)
• M53: 19,301,566 km (0.071 R)
• M54: 20,242,985 km (0.11 R)
• M55: 20,535,749 km (0.077 R)
• M56: 21,162,414 km (0.058 R)
• M57: 21,310,665 km (0.102 R)
• M58: 21,832,762 km (0.095 R)
• M59: 23,270,846 km (0.086 R)
• M60: 23,769,755 km (0.083 R)
• M61: 24,350,045 km (0.118 R)
• M62: 24,622,314 km (0.106 R)
• M63: 25,130,797 km (0.109 R)
• M64: 25,288,024 km (0.099 R)
• M65: 25,484,895 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 8.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.27 AU - 11.43 AU

Year: 11869 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,657,387 km

• M1: 137,630 km (0.087 R)
• M2: 227,838 km (0.044 R)
• M3: 428,000 km (0.118 R)
• M4: 755,170 km (0.09 R)
• M5: 984,952 km (0.114 R)
• M6: 1,099,993 km (0.111 R)
• M7: 1,509,293 km (0.096 R)
• M8: 1,740,721 km (0.105 R)
• M9: 1,881,193 km (0.093 R)
• M10: 2,324,751 km (0.082 R)
• M11: 2,776,836 km (0.075 R)
• M12: 2,941,543 km (0.11 R)
• M13: 3,013,051 km (0.097 R)
• M14: 3,158,011 km (0.028 R)
• M15: 3,280,681 km (0.095 R)
• M16: 3,404,848 km (0.115 R)
• M17: 3,606,805 km (0.045 R)
• M18: 3,812,651 km (0.087 R)
• M19: 4,263,091 km (0.106 R)
• M20: 4,453,379 km (0.11 R)
• M21: 4,758,259 km (0.105 R)
• M22: 5,242,807 km (0.093 R)
• M23: 5,417,687 km (0.109 R)
• M24: 6,413,111 km (0.109 R)
• M25: 6,947,624 km (0.104 R)
• M26: 8,025,926 km (0.115 R)
• M27: 8,193,924 km (0.036 R)
• M28: 8,295,202 km (0.1 R)
• M29: 8,601,728 km (0.042 R)
• M30: 9,190,695 km (0.091 R)
• M31: 10,008,247 km (0.044 R)
• M32: 10,225,314 km (0.039 R)
• M33: 10,960,138 km (0.102 R)
• M34: 11,258,885 km (0.119 R)
• M35: 11,560,325 km (0.119 R)
• M36: 11,750,165 km (0.085 R)
• M37: 13,864,282 km (0.117 R)
• M38: 14,025,548 km (0.114 R)
• M39: 14,472,098 km (0.092 R)
• M40: 14,553,778 km (0.05 R)
• M41: 15,420,997 km (0.109 R)
• M42: 16,645,905 km (0.114 R)
• M43: 16,817,344 km (0.111 R)
• M44: 17,205,102 km (0.036 R)
• M45: 18,607,731 km (0.085 R)
• M46: 19,593,132 km (0.095 R)
• M47: 20,092,191 km (0.103 R)
• M48: 20,779,443 km (0.117 R)
• M49: 21,056,648 km (0.097 R)
• M50: 21,661,173 km (0.04 R)
• M51: 21,989,092 km (0.103 R)
• M52: 22,744,711 km (0.111 R)
• M53: 22,887,277 km (0.108 R)
• M54: 23,797,580 km (0.047 R)
• M55: 24,087,501 km (0.112 R)
• M56: 24,281,380 km (0.06 R)
• M57: 24,622,014 km (0.053 R)
• M58: 24,719,552 km (0.116 R)
• M59: 25,209,635 km (0.081 R)
• M60: 25,406,506 km (0.119 R)
• M61: 25,554,458 km (0.105 R)
• M62: 25,653,342 km (0.088 R)
• M63: 25,900,927 km (0.103 R)
• M64: 26,049,926 km (0.116 R)
• M65: 26,398,639 km (0.072 R)
• M66: 27,000,022 km (0.043 R)
• M67: 27,504,466 km (0.117 R)
• M68: 28,830,950 km (0.068 R)
• M69: 29,346,614 km (0.113 R)
• M70: 29,657,628 km (0.064 R)
• M71: 30,806,839 km (0.119 R)
• M72: 31,069,982 km (0.113 R)
• M73: 31,757,982 km (0.091 R)
• M74: 32,611,438 km (0.041 R)
• M75: 32,933,522 km (0.09 R)
• M76: 33,202,649 km (0.112 R)
• M77: 33,580,683 km (0.113 R)
• M78: 34,123,125 km (0.049 R)
• M79: 34,286,486 km (0.061 R)
• M80: 34,668,559 km (0.032 R)
• M81: 35,216,984 km (0.102 R)
• M82: 37,214,565 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.7

Radius: 4

Gravity: 39.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.4 AU - 21.96 AU

Year: 31120 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,657,387 km

• M1: 58,642 km (0.111 R)
• M2: 164,707 km (0.11 R)
• M3: 701,913 km (0.099 R)
• M4: 969,095 km (0.109 R)
• M5: 1,894,507 km (0.029 R)
• M6: 2,177,995 km (0.113 R)
• M7: 2,303,658 km (0.084 R)
• M8: 3,536,045 km (0.078 R)
• M9: 4,190,386 km (0.1 R)
• M10: 4,664,761 km (0.104 R)
• M11: 5,323,590 km (0.085 R)
• M12: 5,379,689 km (0.099 R)
• M13: 5,721,071 km (0.106 R)
• M14: 5,952,499 km (0.11 R)
• M15: 6,069,485 km (0.079 R)
• M16: 6,484,469 km (0.088 R)
• M17: 6,847,543 km (0.084 R)
• M18: 6,970,064 km (0.088 R)
• M19: 7,217,200 km (0.046 R)
• M20: 8,104,614 km (0.1 R)
• M21: 9,025,838 km (0.093 R)
• M22: 9,160,177 km (0.103 R)
• M23: 9,703,965 km (0.036 R)
• M24: 11,615,078 km (0.096 R)
• M25: 11,688,082 km (0.116 R)
• M26: 11,761,235 km (0.054 R)
• M27: 12,800,641 km (0.091 R)
• M28: 13,792,026 km (0.1 R)
• M29: 14,024,352 km (0.072 R)
• M30: 14,414,353 km (0.065 R)
• M31: 16,335,190 km (0.064 R)
• M32: 17,743,654 km (0.118 R)
• M33: 18,419,836 km (0.11 R)
• M34: 18,761,069 km (0.03 R)
• M35: 20,234,458 km (0.114 R)
• M36: 21,296,603 km (0.078 R)
• M37: 22,832,225 km (0.077 R)
• M38: 22,923,630 km (0.074 R)
• M39: 24,030,355 km (0.092 R)
• M40: 24,403,003 km (0.047 R)
• M41: 24,683,798 km (0.06 R)
• M42: 24,965,790 km (0.082 R)
• M43: 25,248,680 km (0.11 R)
• M44: 26,103,931 km (0.103 R)
• M45: 26,295,267 km (0.116 R)
• M46: 26,487,051 km (0.079 R)
• M47: 28,234,205 km (0.08 R)
• M48: 28,923,552 km (0.091 R)
• M49: 29,022,436 km (0.101 R)
• M50: 29,718,215 km (0.077 R)
• M51: 30,721,568 km (0.098 R)
• M52: 32,452,715 km (0.059 R)
• M53: 37,292,655 km (0.093 R)
• M54: 37,400,365 km (0.089 R)
• M55: 38,157,031 km (0.098 R)
• M56: 39,028,140 km (0.101 R)
• M57: 39,575,817 km (0.115 R)
• M58: 39,795,577 km (0.105 R)
• M59: 40,789,655 km (0.094 R)
• M60: 42,015,759 km (0.077 R)
• M61: 43,934,202 km (0.083 R)
• M62: 44,389,727 km (0.112 R)
• M63: 45,765,729 km (0.116 R)
• M64: 46,690,842 km (0.095 R)
• M65: 46,923,018 km (0.093 R)
• M66: 47,505,402 km (0.117 R)
• M67: 47,972,896 km (0.116 R)
• M68: 49,502,833 km (0.082 R)
• M69: 49,621,315 km (0.091 R)
• M70: 49,976,909 km (0.042 R)
• M71: 50,214,470 km (0.062 R)
• M72: 50,571,560 km (0.116 R)
• M73: 53,215,403 km (0.1 R)
• M74: 57,886,896 km (0.101 R)
• M75: 58,136,276 km (0.071 R)
• M76: 66,566,714 km (0.093 R)
• M77: 66,828,062 km (0.108 R)
• M78: 66,958,960 km (0.068 R)
• M79: 68,931,258 km (0.035 R)
• M80: 69,460,386 km (0.068 R)
• M81: 70,389,688 km (0.071 R)
• M82: 72,394,898 km (0.085 R)
• M83: 79,489,876 km (0.103 R)
• M84: 81,717,089 km (0.081 R)
• M85: 83,682,805 km (0.036 R)
• M86: 84,954,536 km (0.066 R)
• M87: 85,238,024 km (0.113 R)
• M88: 85,521,812 km (0.106 R)
• M89: 88,664,414 km (0.056 R)
• M90: 90,394,364 km (0.082 R)
• M91: 91,263,527 km (0.113 R)
• M92: 92,864,075 km (0.116 R)
• M93: 94,180,686 km (0.107 R)
• M94: 95,503,281 km (0.087 R)
• M95: 98,018,320 km (0.082 R)
• M96: 99,508,016 km (0.097 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 10,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit