🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 47.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.59 AU - 0.85 AU

Year: 223 Days

Day: 34.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.34 AU - 2 AU

Year: 788 Days

Day: 41.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,254,996 km

• M1: 532,120 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.99 AU - 4.85 AU

Year: 2835 Days

Day: 28.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,254,996 km

• M1: 1,033,721 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 12.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.48 AU - 8.4 AU

Year: 7412 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,254,996 km

• M1: 202,705 km (0.038 R)
• M2: 358,885 km (0.078 R)
• M3: 573,857 km (0.12 R)
• M4: 769,382 km (0.054 R)
• M5: 850,913 km (0.092 R)
• M6: 988,244 km (0.072 R)
• M7: 1,114,953 km (0.118 R)
• M8: 1,466,807 km (0.09 R)
• M9: 1,570,927 km (0.075 R)
• M10: 1,677,591 km (0.042 R)
• M11: 2,467,916 km (0.109 R)
• M12: 2,746,168 km (0.043 R)
• M13: 2,981,486 km (0.058 R)
• M14: 3,416,367 km (0.116 R)
• M15: 3,669,935 km (0.069 R)
• M16: 3,900,615 km (0.104 R)
• M17: 4,870,607 km (0.048 R)
• M18: 5,092,611 km (0.105 R)
• M19: 5,546,491 km (0.101 R)
• M20: 6,251,845 km (0.112 R)
• M21: 6,458,589 km (0.041 R)
• M22: 6,562,859 km (0.085 R)
• M23: 6,667,727 km (0.072 R)
• M24: 7,021,077 km (0.03 R)
• M25: 7,200,146 km (0.078 R)
• M26: 7,599,422 km (0.112 R)
• M27: 8,193,027 km (0.109 R)
• M28: 8,686,400 km (0.118 R)
• M29: 8,763,294 km (0.076 R)
• M30: 8,840,187 km (0.088 R)
• M31: 9,111,558 km (0.117 R)
• M32: 9,228,693 km (0.065 R)
• M33: 9,781,906 km (0.105 R)
• M34: 9,861,791 km (0.077 R)
• M35: 9,982,068 km (0.095 R)
• M36: 10,224,117 km (0.062 R)
• M37: 11,253,500 km (0.107 R)
• M38: 12,057,888 km (0.103 R)
• M39: 12,186,691 km (0.12 R)
• M40: 12,445,496 km (0.107 R)
• M41: 12,968,639 km (0.107 R)
• M42: 14,353,018 km (0.089 R)
• M43: 14,672,260 km (0.069 R)
• M44: 15,132,124 km (0.059 R)
• M45: 15,224,725 km (0.118 R)
• M46: 15,690,423 km (0.078 R)
• M47: 15,924,993 km (0.115 R)
• M48: 16,255,454 km (0.091 R)
• M49: 16,492,866 km (0.104 R)
• M50: 17,019,151 km (0.058 R)
• M51: 17,308,623 km (0.1 R)
• M52: 17,453,883 km (0.115 R)
• M53: 17,550,972 km (0.05 R)
• M54: 18,581,552 km (0.06 R)
• M55: 19,179,195 km (0.089 R)
• M56: 21,216,868 km (0.115 R)
• M57: 22,051,025 km (0.072 R)
• M58: 22,314,018 km (0.115 R)
• M59: 22,630,867 km (0.108 R)
• M60: 23,108,981 km (0.111 R)
• M61: 23,751,504 km (0.116 R)
• M62: 24,129,089 km (0.113 R)
• M63: 24,291,553 km (0.085 R)
• M64: 25,438,819 km (0.104 R)
• M65: 25,549,072 km (0.098 R)
• M66: 26,157,786 km (0.097 R)
• M67: 26,659,537 km (0.084 R)
• M68: 28,069,946 km (0.102 R)
• M69: 28,240,787 km (0.119 R)
• M70: 28,870,295 km (0.042 R)
• M71: 29,273,311 km (0.105 R)
• M72: 29,736,018 km (0.049 R)
• M73: 30,493,432 km (0.107 R)
• M74: 30,727,702 km (0.113 R)
• M75: 30,962,570 km (0.091 R)
• M76: 32,324,809 km (0.107 R)
• M77: 32,983,189 km (0.112 R)
• M78: 33,706,495 km (0.103 R)
• M79: 34,374,150 km (0.1 R)
• M80: 34,862,587 km (0.112 R)
• M81: 35,046,293 km (0.078 R)
• M82: 36,714,010 km (0.079 R)
• M83: 37,463,645 km (0.091 R)
• M84: 38,407,608 km (0.119 R)
• M85: 39,550,835 km (0.095 R)
• M86: 39,806,348 km (0.105 R)
• M87: 40,898,711 km (0.077 R)
• M88: 42,784,692 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 13.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.11 AU - 7.93 AU

Year: 7532 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,254,996 km

• M1: 167,699 km (0.107 R)
• M2: 356,043 km (0.105 R)
• M3: 482,752 km (0.074 R)
• M4: 674,387 km (0.067 R)
• M5: 830,268 km (0.077 R)
• M6: 1,180,626 km (0.117 R)
• M7: 1,283,101 km (0.107 R)
• M8: 1,466,209 km (0.107 R)
• M9: 1,641,986 km (0.11 R)
• M10: 1,741,020 km (0.098 R)
• M11: 1,841,999 km (0.084 R)
• M12: 1,997,580 km (0.113 R)
• M13: 2,139,549 km (0.09 R)
• M14: 2,284,958 km (0.059 R)
• M15: 2,547,801 km (0.089 R)
• M16: 2,643,993 km (0.099 R)
• M17: 2,860,311 km (0.112 R)
• M18: 2,980,738 km (0.092 R)
• M19: 3,102,959 km (0.098 R)
• M20: 3,247,620 km (0.103 R)
• M21: 3,827,162 km (0.07 R)
• M22: 4,323,378 km (0.089 R)
• M23: 4,462,355 km (0.108 R)
• M24: 5,501,462 km (0.109 R)
• M25: 5,626,974 km (0.116 R)
• M26: 6,295,677 km (0.067 R)
• M27: 6,427,173 km (0.054 R)
• M28: 6,746,565 km (0.05 R)
• M29: 6,989,512 km (0.113 R)
• M30: 7,373,230 km (0.107 R)
• M31: 7,595,682 km (0.103 R)
• M32: 8,829,117 km (0.108 R)
• M33: 8,947,000 km (0.098 R)
• M34: 9,244,101 km (0.083 R)
• M35: 9,363,780 km (0.089 R)
• M36: 9,453,987 km (0.082 R)
• M37: 9,665,518 km (0.117 R)
• M38: 9,786,992 km (0.058 R)
• M39: 10,746,513 km (0.105 R)
• M40: 11,094,178 km (0.091 R)
• M41: 11,638,714 km (0.115 R)
• M42: 12,290,662 km (0.091 R)
• M43: 13,055,107 km (0.105 R)
• M44: 13,460,068 km (0.089 R)
• M45: 15,368,788 km (0.066 R)
• M46: 16,119,769 km (0.063 R)
• M47: 16,736,411 km (0.064 R)
• M48: 18,142,781 km (0.088 R)
• M49: 18,368,375 km (0.108 R)
• M50: 18,670,413 km (0.065 R)
• M51: 19,164,983 km (0.082 R)
• M52: 19,433,063 km (0.104 R)
• M53: 20,752,815 km (0.049 R)
• M54: 21,028,225 km (0.116 R)
• M55: 21,186,050 km (0.053 R)
• M56: 21,304,682 km (0.073 R)
• M57: 22,221,866 km (0.117 R)
• M58: 22,543,801 km (0.049 R)
• M59: 22,867,381 km (0.051 R)
• M60: 23,111,076 km (0.108 R)
• M61: 23,765,267 km (0.071 R)
• M62: 25,175,377 km (0.114 R)
• M63: 25,301,039 km (0.043 R)
• M64: 25,595,148 km (0.082 R)
• M65: 26,442,022 km (0.047 R)
• M66: 27,212,002 km (0.102 R)
• M67: 27,599,610 km (0.065 R)
• M68: 28,119,463 km (0.085 R)
• M69: 28,337,128 km (0.06 R)
• M70: 29,300,987 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 12.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.33 AU - 9.65 AU

Year: 10678 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,254,996 km

• M1: 190,737 km (0.1 R)
• M2: 453,282 km (0.08 R)
• M3: 623,075 km (0.104 R)
• M4: 743,651 km (0.082 R)
• M5: 1,031,777 km (0.088 R)
• M6: 1,310,627 km (0.068 R)
• M7: 1,542,055 km (0.068 R)
• M8: 1,737,130 km (0.08 R)
• M9: 1,837,810 km (0.084 R)
• M10: 2,152,115 km (0.115 R)
• M11: 2,288,249 km (0.115 R)
• M12: 2,685,132 km (0.03 R)
• M13: 2,832,336 km (0.115 R)
• M14: 3,134,674 km (0.114 R)
• M15: 3,640,614 km (0.047 R)
• M16: 3,936,518 km (0.115 R)
• M17: 6,103,593 km (0.075 R)
• M18: 6,377,058 km (0.065 R)
• M19: 6,976,497 km (0.1 R)
• M20: 7,221,538 km (0.091 R)
• M21: 8,750,129 km (0.109 R)
• M22: 8,881,925 km (0.1 R)
• M23: 9,236,621 km (0.081 R)
• M24: 9,960,226 km (0.1 R)
• M25: 10,468,410 km (0.05 R)
• M26: 10,843,153 km (0.077 R)
• M27: 11,461,740 km (0.083 R)
• M28: 12,683,506 km (0.063 R)
• M29: 13,083,231 km (0.108 R)
• M30: 13,895,099 km (0.097 R)
• M31: 14,775,482 km (0.064 R)
• M32: 15,196,152 km (0.108 R)
• M33: 15,301,917 km (0.114 R)
• M34: 16,049,159 km (0.104 R)
• M35: 18,193,046 km (0.039 R)
• M36: 18,984,419 km (0.086 R)
• M37: 19,326,998 km (0.067 R)
• M38: 19,441,590 km (0.059 R)
• M39: 21,011,769 km (0.072 R)
• M40: 22,021,106 km (0.111 R)
• M41: 22,320,900 km (0.108 R)
• M42: 22,441,326 km (0.104 R)
• M43: 23,656,510 km (0.118 R)
• M44: 24,581,922 km (0.108 R)
• M45: 24,768,471 km (0.086 R)
• M46: 24,955,468 km (0.108 R)
• M47: 26,023,896 km (0.09 R)
• M48: 26,404,623 km (0.079 R)
• M49: 26,723,266 km (0.086 R)
• M50: 26,979,078 km (0.052 R)
• M51: 27,171,461 km (0.095 R)
• M52: 28,465,782 km (0.103 R)
• M53: 28,596,381 km (0.097 R)
• M54: 29,186,245 km (0.045 R)
• M55: 29,317,892 km (0.115 R)
• M56: 32,127,788 km (0.089 R)
• M57: 32,536,190 km (0.057 R)
• M58: 33,427,046 km (0.109 R)
• M59: 33,771,719 km (0.118 R)
• M60: 34,325,830 km (0.101 R)
• M61: 35,232,543 km (0.094 R)
• M62: 35,864,893 km (0.108 R)
• M63: 36,855,979 km (0.1 R)
• M64: 37,569,411 km (0.096 R)
• M65: 37,712,726 km (0.103 R)
• M66: 39,445,817 km (0.087 R)
• M67: 39,591,376 km (0.093 R)
• M68: 40,248,858 km (0.083 R)
• M69: 41,204,789 km (0.071 R)
• M70: 42,989,192 km (0.043 R)
• M71: 43,890,818 km (0.057 R)
• M72: 44,874,724 km (0.09 R)
• M73: 45,331,147 km (0.049 R)
• M74: 45,560,032 km (0.036 R)
• M75: 46,095,592 km (0.071 R)
• M76: 46,556,204 km (0.065 R)
• M77: 46,941,269 km (0.05 R)
• M78: 48,336,119 km (0.108 R)
• M79: 48,569,941 km (0.081 R)
• M80: 51,245,947 km (0.092 R)
• M81: 51,484,257 km (0.071 R)
• M82: 51,802,751 km (0.101 R)
• M83: 51,882,486 km (0.094 R)
• M84: 51,962,222 km (0.11 R)
• M85: 53,566,061 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 4.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.25 AU - 21.83 AU

Year: 27986 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,254,996 km

• M1: 390,301 km (0.07 R)
• M2: 438,322 km (0.03 R)
• M3: 787,483 km (0.093 R)
• M4: 1,089,222 km (0.104 R)
• M5: 1,815,370 km (0.059 R)
• M6: 1,980,975 km (0.114 R)
• M7: 2,911,923 km (0.1 R)
• M8: 3,105,801 km (0.1 R)
• M9: 3,677,564 km (0.116 R)
• M10: 4,064,724 km (0.096 R)
• M11: 4,100,478 km (0.111 R)
• M12: 4,354,345 km (0.072 R)
• M13: 4,801,194 km (0.058 R)
• M14: 6,185,872 km (0.11 R)
• M15: 7,728,226 km (0.072 R)
• M16: 8,041,334 km (0.034 R)
• M17: 9,667,912 km (0.097 R)
• M18: 9,811,975 km (0.115 R)
• M19: 10,939,643 km (0.098 R)
• M20: 11,139,955 km (0.114 R)
• M21: 11,291,049 km (0.084 R)
• M22: 11,595,032 km (0.079 R)
• M23: 11,748,070 km (0.114 R)
• M24: 12,785,382 km (0.082 R)
• M25: 13,208,445 km (0.104 R)
• M26: 13,636,145 km (0.11 R)
• M27: 13,905,720 km (0.073 R)
• M28: 14,068,333 km (0.117 R)
• M29: 16,811,958 km (0.09 R)
• M30: 18,392,011 km (0.081 R)
• M31: 18,451,551 km (0.064 R)
• M32: 18,510,941 km (0.083 R)
• M33: 19,049,344 km (0.111 R)
• M34: 19,532,246 km (0.079 R)
• M35: 20,756,854 km (0.119 R)
• M36: 21,880,035 km (0.107 R)
• M37: 22,385,526 km (0.107 R)
• M38: 24,576,686 km (0.093 R)
• M39: 24,642,210 km (0.052 R)
• M40: 25,366,114 km (0.113 R)
• M41: 27,240,426 km (0.032 R)
• M42: 28,331,294 km (0.102 R)
• M43: 29,714,924 km (0.111 R)
• M44: 31,617,360 km (0.114 R)
• M45: 33,124,110 km (0.085 R)
• M46: 34,507,292 km (0.053 R)
• M47: 37,405,152 km (0.108 R)
• M48: 38,084,776 km (0.051 R)
• M49: 38,236,468 km (0.062 R)
• M50: 39,763,413 km (0.044 R)
• M51: 40,611,783 km (0.104 R)
• M52: 41,934,677 km (0.092 R)
• M53: 42,169,545 km (0.079 R)
• M54: 49,003,924 km (0.102 R)
• M55: 50,161,961 km (0.087 R)
• M56: 51,161,873 km (0.119 R)
• M57: 51,245,499 km (0.074 R)
• M58: 52,336,665 km (0.059 R)
• M59: 54,798,298 km (0.065 R)
• M60: 56,000,168 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit