🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.74 AU - 2.52 AU

Year: 1098 Days

Day: 26.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.35 AU - 2.75 AU

Year: 1438 Days

Day: 18.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 59.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,548,620 km

• M1: 91,703 km (0.084 R)
• M2: 777,610 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.42 AU - 4.42 AU

Year: 2740 Days

Day: 20 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,548,620 km

• M1: 2,834,431 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.36 AU - 4.44 AU

Year: 3259 Days

Day: 34 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 13.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.68 AU - 8.92 AU

Year: 6964 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,548,620 km

• M1: 181,911 km (0.051 R)
• M2: 391,797 km (0.052 R)
• M3: 482,004 km (0.052 R)
• M4: 909,106 km (0.088 R)
• M5: 1,088,773 km (0.094 R)
• M6: 1,485,208 km (0.115 R)
• M7: 1,671,307 km (0.076 R)
• M8: 1,759,869 km (0.083 R)
• M9: 2,051,136 km (0.111 R)
• M10: 2,475,546 km (0.117 R)
• M11: 2,945,582 km (0.064 R)
• M12: 3,500,889 km (0.078 R)
• M13: 3,673,974 km (0.09 R)
• M14: 3,830,304 km (0.119 R)
• M15: 4,048,866 km (0.076 R)
• M16: 4,353,597 km (0.116 R)
• M17: 4,519,202 km (0.099 R)
• M18: 4,750,480 km (0.112 R)
• M19: 4,856,994 km (0.11 R)
• M20: 4,964,106 km (0.072 R)
• M21: 5,378,941 km (0.099 R)
• M22: 5,919,139 km (0.1 R)
• M23: 6,195,745 km (0.1 R)
• M24: 6,930,121 km (0.116 R)
• M25: 7,099,915 km (0.035 R)
• M26: 7,344,657 km (0.057 R)
• M27: 7,767,421 km (0.084 R)
• M28: 8,096,087 km (0.071 R)
• M29: 8,198,113 km (0.08 R)
• M30: 8,481,002 km (0.109 R)
• M31: 8,819,393 km (0.059 R)
• M32: 9,162,421 km (0.103 R)
• M33: 9,348,820 km (0.062 R)
• M34: 10,355,613 km (0.061 R)
• M35: 10,633,566 km (0.066 R)
• M36: 11,027,009 km (0.058 R)
• M37: 11,197,101 km (0.102 R)
• M38: 11,741,338 km (0.039 R)
• M39: 11,886,149 km (0.112 R)
• M40: 12,353,194 km (0.107 R)
• M41: 12,559,340 km (0.113 R)
• M42: 13,154,889 km (0.084 R)
• M43: 14,157,793 km (0.092 R)
• M44: 15,028,004 km (0.066 R)
• M45: 15,755,797 km (0.114 R)
• M46: 16,559,886 km (0.1 R)
• M47: 16,689,737 km (0.069 R)
• M48: 16,787,424 km (0.115 R)
• M49: 17,245,643 km (0.038 R)
• M50: 17,410,200 km (0.058 R)
• M51: 18,107,625 km (0.086 R)
• M52: 18,207,856 km (0.106 R)
• M53: 18,577,512 km (0.108 R)
• M54: 18,712,599 km (0.12 R)
• M55: 19,461,037 km (0.061 R)
• M56: 19,769,957 km (0.088 R)
• M57: 19,907,886 km (0.043 R)
• M58: 20,219,199 km (0.072 R)
• M59: 20,706,739 km (0.054 R)
• M60: 21,022,241 km (0.112 R)
• M61: 21,339,388 km (0.072 R)
• M62: 21,800,150 km (0.103 R)
• M63: 21,942,716 km (0.053 R)
• M64: 22,156,941 km (0.087 R)
• M65: 22,623,536 km (0.085 R)
• M66: 23,384,242 km (0.107 R)
• M67: 24,153,324 km (0.083 R)
• M68: 24,337,629 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 8.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.99 AU - 9.47 AU

Year: 9108 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,548,620 km

• M1: 153,039 km (0.083 R)
• M2: 230,381 km (0.064 R)
• M3: 340,485 km (0.089 R)
• M4: 508,334 km (0.118 R)
• M5: 1,003,203 km (0.08 R)
• M6: 1,150,408 km (0.031 R)
• M7: 1,411,905 km (0.031 R)
• M8: 1,503,309 km (0.102 R)
• M9: 1,730,847 km (0.055 R)
• M10: 1,809,237 km (0.091 R)
• M11: 2,523,267 km (0.067 R)
• M12: 2,725,823 km (0.091 R)
• M13: 2,980,588 km (0.098 R)
• M14: 3,075,283 km (0.111 R)
• M15: 3,243,282 km (0.117 R)
• M16: 3,638,669 km (0.109 R)
• M17: 3,997,255 km (0.096 R)
• M18: 4,233,919 km (0.113 R)
• M19: 4,367,360 km (0.081 R)
• M20: 4,583,679 km (0.081 R)
• M21: 4,720,710 km (0.066 R)
• M22: 4,887,063 km (0.068 R)
• M23: 6,134,560 km (0.044 R)
• M24: 6,653,814 km (0.028 R)
• M25: 6,715,897 km (0.067 R)
• M26: 7,091,986 km (0.096 R)
• M27: 7,282,724 km (0.119 R)
• M28: 7,410,779 km (0.094 R)
• M29: 7,799,584 km (0.108 R)
• M30: 7,864,958 km (0.1 R)
• M31: 8,095,489 km (0.115 R)
• M32: 9,142,823 km (0.067 R)
• M33: 10,411,862 km (0.095 R)
• M34: 11,214,305 km (0.118 R)
• M35: 11,362,407 km (0.051 R)
• M36: 11,885,551 km (0.04 R)
• M37: 11,960,948 km (0.108 R)
• M38: 12,226,185 km (0.093 R)
• M39: 12,531,664 km (0.108 R)
• M40: 12,800,940 km (0.025 R)
• M41: 13,149,952 km (0.07 R)
• M42: 13,580,943 km (0.101 R)
• M43: 14,336,114 km (0.119 R)
• M44: 15,350,537 km (0.12 R)
• M45: 16,095,235 km (0.042 R)
• M46: 16,220,448 km (0.053 R)
• M47: 16,430,035 km (0.099 R)
• M48: 16,851,602 km (0.102 R)
• M49: 17,106,367 km (0.055 R)
• M50: 17,490,833 km (0.105 R)
• M51: 17,705,656 km (0.044 R)
• M52: 17,835,058 km (0.072 R)
• M53: 18,573,772 km (0.078 R)
• M54: 19,767,563 km (0.037 R)
• M55: 20,081,121 km (0.092 R)
• M56: 20,171,029 km (0.111 R)
• M57: 21,489,435 km (0.116 R)
• M58: 22,043,097 km (0.059 R)
• M59: 22,275,123 km (0.061 R)
• M60: 22,601,546 km (0.085 R)
• M61: 23,070,385 km (0.043 R)
• M62: 23,353,275 km (0.105 R)
• M63: 24,017,789 km (0.054 R)
• M64: 24,256,547 km (0.054 R)
• M65: 24,881,267 km (0.073 R)
• M66: 25,219,807 km (0.098 R)
• M67: 26,638,444 km (0.073 R)
• M68: 28,941,653 km (0.089 R)
• M69: 29,348,559 km (0.102 R)
• M70: 29,706,397 km (0.089 R)
• M71: 30,374,501 km (0.098 R)
• M72: 30,632,707 km (0.069 R)
• M73: 31,151,513 km (0.115 R)
• M74: 31,464,172 km (0.101 R)
• M75: 32,355,775 km (0.104 R)
• M76: 32,937,113 km (0.093 R)
• M77: 33,096,135 km (0.103 R)
• M78: 33,949,292 km (0.105 R)
• M79: 34,109,960 km (0.089 R)
• M80: 34,539,904 km (0.118 R)
• M81: 34,863,485 km (0.098 R)
• M82: 35,622,544 km (0.068 R)
• M83: 36,771,306 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 14.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.39 AU - 10.05 AU

Year: 10700 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,548,620 km

• M1: 220,058 km (0.105 R)
• M2: 711,936 km (0.081 R)
• M3: 898,934 km (0.111 R)
• M4: 1,283,999 km (0.109 R)
• M5: 1,790,387 km (0.075 R)
• M6: 2,005,210 km (0.108 R)
• M7: 2,620,506 km (0.101 R)
• M8: 3,321,970 km (0.057 R)
• M9: 3,800,983 km (0.069 R)
• M10: 4,206,543 km (0.082 R)
• M11: 4,824,531 km (0.113 R)
• M12: 5,059,550 km (0.092 R)
• M13: 5,332,865 km (0.107 R)
• M14: 5,646,272 km (0.117 R)
• M15: 5,822,948 km (0.037 R)
• M16: 6,291,039 km (0.095 R)
• M17: 7,035,139 km (0.079 R)
• M18: 7,807,363 km (0.101 R)
• M19: 8,203,498 km (0.047 R)
• M20: 8,687,747 km (0.095 R)
• M21: 9,139,981 km (0.071 R)
• M22: 9,853,862 km (0.069 R)
• M23: 10,239,226 km (0.099 R)
• M24: 10,716,892 km (0.064 R)
• M25: 10,936,352 km (0.11 R)
• M26: 11,739,244 km (0.112 R)
• M27: 12,193,423 km (0.082 R)
• M28: 12,653,437 km (0.069 R)
• M29: 12,792,563 km (0.112 R)
• M30: 13,166,109 km (0.039 R)
• M31: 13,495,972 km (0.093 R)
• M32: 14,356,608 km (0.093 R)
• M33: 14,550,338 km (0.082 R)
• M34: 14,940,339 km (0.104 R)
• M35: 15,333,782 km (0.113 R)
• M36: 15,432,666 km (0.047 R)
• M37: 16,534,604 km (0.065 R)
• M38: 16,890,497 km (0.046 R)
• M39: 17,043,835 km (0.062 R)
• M40: 17,817,555 km (0.12 R)
• M41: 18,761,069 km (0.066 R)
• M42: 19,774,595 km (0.119 R)
• M43: 19,882,455 km (0.041 R)
• M44: 20,915,577 km (0.102 R)
• M45: 21,411,195 km (0.071 R)
• M46: 21,577,249 km (0.108 R)
• M47: 24,003,876 km (0.035 R)
• M48: 24,580,576 km (0.117 R)
• M49: 24,870,646 km (0.105 R)
• M50: 26,338,052 km (0.107 R)
• M51: 26,456,683 km (0.11 R)
• M52: 27,112,220 km (0.069 R)
• M53: 27,954,307 km (0.087 R)
• M54: 28,500,190 km (0.115 R)
• M55: 28,621,962 km (0.066 R)
• M56: 29,356,338 km (0.048 R)
• M57: 29,479,308 km (0.034 R)
• M58: 30,656,344 km (0.051 R)
• M59: 31,911,919 km (0.098 R)
• M60: 32,165,038 km (0.077 R)
• M61: 32,482,335 km (0.099 R)
• M62: 33,891,098 km (0.031 R)
• M63: 34,084,828 km (0.081 R)
• M64: 35,516,180 km (0.034 R)
• M65: 36,107,391 km (0.107 R)
• M66: 36,305,159 km (0.103 R)
• M67: 37,099,973 km (0.095 R)
• M68: 38,235,720 km (0.093 R)
• M69: 38,976,678 km (0.068 R)
• M70: 39,111,915 km (0.047 R)
• M71: 41,021,681 km (0.062 R)
• M72: 41,228,126 km (0.034 R)
• M73: 41,849,406 km (0.106 R)
• M74: 42,404,414 km (0.106 R)
• M75: 42,613,103 km (0.09 R)
• M76: 43,732,095 km (0.119 R)
• M77: 43,872,568 km (0.045 R)
• M78: 44,083,650 km (0.111 R)
• M79: 44,436,252 km (0.113 R)
• M80: 45,784,728 km (0.114 R)
• M81: 46,284,833 km (0.103 R)
• M82: 46,930,647 km (0.065 R)
• M83: 47,507,048 km (0.063 R)
• M84: 47,868,626 km (0.072 R)
• M85: 48,667,179 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.3

Radius: 3.6

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.65 AU - 16.97 AU

Year: 20125 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,548,620 km

• M1: 384,766 km (0.064 R)
• M2: 410,646 km (0.072 R)
• M3: 450,439 km (0.064 R)
• M4: 638,484 km (0.113 R)
• M5: 781,948 km (0.114 R)
• M6: 1,328,878 km (0.077 R)
• M7: 1,490,892 km (0.062 R)
• M8: 1,680,732 km (0.083 R)
• M9: 1,789,639 km (0.071 R)
• M10: 1,968,409 km (0.076 R)
• M11: 2,037,074 km (0.114 R)
• M12: 2,060,112 km (0.049 R)
• M13: 2,200,136 km (0.119 R)
• M14: 2,271,195 km (0.073 R)
• M15: 2,867,642 km (0.066 R)
• M16: 2,893,522 km (0.117 R)
• M17: 2,997,792 km (0.083 R)
• M18: 3,620,568 km (0.103 R)
• M19: 3,732,916 km (0.119 R)
• M20: 4,222,998 km (0.064 R)
• M21: 4,371,100 km (0.108 R)
• M22: 4,400,870 km (0.081 R)
• M23: 4,581,136 km (0.063 R)
• M24: 5,073,462 km (0.101 R)
• M25: 7,204,185 km (0.074 R)
• M26: 7,523,427 km (0.114 R)
• M27: 7,847,306 km (0.114 R)
• M28: 8,065,719 km (0.08 R)
• M29: 8,212,325 km (0.095 R)
• M30: 8,323,027 km (0.117 R)
• M31: 8,545,778 km (0.037 R)
• M32: 8,770,474 km (0.073 R)
• M33: 8,883,421 km (0.054 R)
• M34: 9,263,848 km (0.103 R)
• M35: 9,456,081 km (0.103 R)
• M36: 9,572,020 km (0.093 R)
• M37: 9,922,677 km (0.05 R)
• M38: 10,317,316 km (0.097 R)
• M39: 10,356,960 km (0.042 R)
• M40: 11,325,905 km (0.085 R)
• M41: 11,904,400 km (0.036 R)
• M42: 12,407,797 km (0.116 R)
• M43: 12,619,628 km (0.118 R)
• M44: 12,832,655 km (0.057 R)
• M45: 12,875,440 km (0.052 R)
• M46: 13,046,879 km (0.095 R)
• M47: 13,435,385 km (0.092 R)
• M48: 13,522,152 km (0.088 R)
• M49: 13,783,948 km (0.056 R)
• M50: 14,312,327 km (0.077 R)
• M51: 14,757,680 km (0.086 R)
• M52: 14,937,048 km (0.102 R)
• M53: 16,723,995 km (0.05 R)
• M54: 17,571,168 km (0.055 R)
• M55: 18,625,533 km (0.071 R)
• M56: 18,819,412 km (0.086 R)
• M57: 19,601,510 km (0.12 R)
• M58: 19,798,829 km (0.111 R)
• M59: 19,996,598 km (0.11 R)
• M60: 20,344,562 km (0.115 R)
• M61: 20,444,195 km (0.116 R)
• M62: 20,544,126 km (0.049 R)
• M63: 20,694,322 km (0.113 R)
• M64: 20,744,438 km (0.103 R)
• M65: 22,164,720 km (0.085 R)
• M66: 25,151,292 km (0.117 R)
• M67: 25,796,058 km (0.079 R)
• M68: 26,066,232 km (0.092 R)
• M69: 26,228,845 km (0.084 R)
• M70: 26,827,835 km (0.11 R)
• M71: 28,819,431 km (0.044 R)
• M72: 28,875,381 km (0.071 R)
• M73: 29,719,711 km (0.103 R)
• M74: 29,776,259 km (0.091 R)
• M75: 30,173,442 km (0.053 R)
• M76: 30,972,743 km (0.066 R)
• M77: 31,663,437 km (0.091 R)
• M78: 32,242,829 km (0.059 R)
• M79: 33,177,217 km (0.079 R)
• M80: 33,353,444 km (0.088 R)
• M81: 33,706,644 km (0.051 R)
• M82: 33,765,735 km (0.114 R)
• M83: 34,179,673 km (0.055 R)
• M84: 34,535,865 km (0.112 R)
• M85: 34,893,255 km (0.062 R)
• M86: 35,192,151 km (0.083 R)
• M87: 35,972,902 km (0.057 R)
• M88: 36,516,840 km (0.045 R)
• M89: 37,673,980 km (0.104 R)
• M90: 38,287,780 km (0.112 R)
• M91: 38,534,317 km (0.08 R)
• M92: 38,904,871 km (0.11 R)
• M93: 39,090,672 km (0.056 R)
• M94: 40,524,866 km (0.1 R)
• M95: 41,279,887 km (0.117 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit