🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 177 Days

Day: 35.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.73 AU - 0.97 AU

Year: 331 Days

Day: 31.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.84 AU - 1.04 AU

Year: 384 Days

Day: 24.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,466,987 km

• M1: 236,215 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 422 Days

Day: 44.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.27 AU - 1.29 AU

Year: 611 Days

Day: 13 Hours

Environment

Temp: -64 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 8.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.2 AU - 3.78 AU

Year: 2750 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,466,987 km

• M1: 125,961 km (0.065 R)
• M2: 245,191 km (0.035 R)
• M3: 301,889 km (0.067 R)
• M4: 400,324 km (0.05 R)
• M5: 471,532 km (0.091 R)
• M6: 557,252 km (0.103 R)
• M7: 638,783 km (0.092 R)
• M8: 788,082 km (0.095 R)
• M9: 920,625 km (0.089 R)
• M10: 984,055 km (0.115 R)
• M11: 1,085,033 km (0.071 R)
• M12: 1,158,486 km (0.071 R)
• M13: 1,214,585 km (0.099 R)
• M14: 1,330,075 km (0.114 R)
• M15: 1,455,886 km (0.066 R)
• M16: 1,544,299 km (0.046 R)
• M17: 1,691,204 km (0.107 R)
• M18: 1,798,914 km (0.079 R)
• M19: 1,931,309 km (0.1 R)
• M20: 2,082,253 km (0.119 R)
• M21: 2,151,367 km (0.073 R)
• M22: 2,300,217 km (0.108 R)
• M23: 2,501,127 km (0.061 R)
• M24: 2,834,431 km (0.101 R)
• M25: 2,971,911 km (0.098 R)
• M26: 3,041,474 km (0.083 R)
• M27: 3,146,791 km (0.108 R)
• M28: 3,580,326 km (0.09 R)
• M29: 3,898,820 km (0.069 R)
• M30: 4,226,589 km (0.1 R)
• M31: 4,633,644 km (0.115 R)
• M32: 4,714,427 km (0.096 R)
• M33: 4,949,745 km (0.063 R)
• M34: 5,074,061 km (0.102 R)
• M35: 5,220,367 km (0.095 R)
• M36: 5,603,039 km (0.101 R)
• M37: 6,216,390 km (0.052 R)
• M38: 6,361,799 km (0.109 R)
• M39: 7,070,893 km (0.079 R)
• M40: 7,140,905 km (0.101 R)
• M41: 7,446,683 km (0.116 R)
• M42: 7,661,057 km (0.083 R)
• M43: 7,877,375 km (0.11 R)
• M44: 7,998,400 km (0.1 R)
• M45: 8,303,729 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.3

Radius: 12.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.1 AU - 3.98 AU

Year: 2809 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,466,987 km

• M1: 165,156 km (0.108 R)
• M2: 386,860 km (0.079 R)
• M3: 689,945 km (0.117 R)
• M4: 1,033,721 km (0.093 R)
• M5: 1,202,468 km (0.057 R)
• M6: 1,344,436 km (0.057 R)
• M7: 1,430,006 km (0.039 R)
• M8: 1,684,921 km (0.112 R)
• M9: 1,804,599 km (0.089 R)
• M10: 2,123,841 km (0.118 R)
• M11: 2,386,385 km (0.061 R)
• M12: 2,567,399 km (0.05 R)
• M13: 2,690,667 km (0.079 R)
• M14: 3,236,849 km (0.107 R)
• M15: 3,421,004 km (0.112 R)
• M16: 3,557,138 km (0.065 R)
• M17: 4,048,118 km (0.075 R)
• M18: 4,138,027 km (0.067 R)
• M19: 4,228,683 km (0.114 R)
• M20: 4,338,338 km (0.069 R)
• M21: 4,448,891 km (0.096 R)
• M22: 4,635,440 km (0.114 R)
• M23: 4,786,533 km (0.105 R)
• M24: 4,939,273 km (0.059 R)
• M25: 5,249,688 km (0.116 R)
• M26: 5,347,974 km (0.101 R)
• M27: 5,727,354 km (0.106 R)
• M28: 5,808,287 km (0.049 R)
• M29: 6,094,767 km (0.045 R)
• M30: 6,596,817 km (0.06 R)
• M31: 6,788,452 km (0.078 R)
• M32: 7,264,921 km (0.087 R)
• M33: 7,774,601 km (0.111 R)
• M34: 7,886,949 km (0.094 R)
• M35: 7,977,306 km (0.035 R)
• M36: 8,067,963 km (0.055 R)
• M37: 9,229,590 km (0.11 R)
• M38: 9,420,328 km (0.1 R)
• M39: 10,122,839 km (0.117 R)
• M40: 10,294,877 km (0.062 R)
• M41: 11,094,028 km (0.096 R)
• M42: 11,424,490 km (0.097 R)
• M43: 12,173,228 km (0.086 R)
• M44: 12,487,682 km (0.106 R)
• M45: 12,884,565 km (0.078 R)
• M46: 12,964,451 km (0.098 R)
• M47: 13,258,710 km (0.088 R)
• M48: 13,935,790 km (0.069 R)
• M49: 14,182,327 km (0.072 R)
• M50: 14,402,685 km (0.11 R)
• M51: 14,540,913 km (0.101 R)
• M52: 14,986,565 km (0.119 R)
• M53: 15,295,485 km (0.076 R)
• M54: 15,493,103 km (0.056 R)
• M55: 15,862,461 km (0.118 R)
• M56: 15,948,180 km (0.107 R)
• M57: 16,206,087 km (0.068 R)
• M58: 16,350,000 km (0.084 R)
• M59: 17,251,626 km (0.111 R)
• M60: 18,079,800 km (0.114 R)
• M61: 18,288,938 km (0.094 R)
• M62: 18,589,031 km (0.061 R)
• M63: 19,194,155 km (0.117 R)
• M64: 19,529,703 km (0.067 R)
• M65: 19,682,891 km (0.092 R)
• M66: 20,021,281 km (0.095 R)
• M67: 20,175,666 km (0.065 R)
• M68: 20,299,533 km (0.093 R)
• M69: 20,485,783 km (0.099 R)
• M70: 20,860,077 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 12.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.85 AU - 4.53 AU

Year: 2990 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,466,987 km

• M1: 160,070 km (0.036 R)
• M2: 298,747 km (0.11 R)
• M3: 382,971 km (0.117 R)
• M4: 549,323 km (0.119 R)
• M5: 860,038 km (0.109 R)
• M6: 1,126,322 km (0.093 R)
• M7: 2,032,586 km (0.049 R)
• M8: 2,201,781 km (0.067 R)
• M9: 2,280,320 km (0.105 R)
• M10: 2,440,390 km (0.079 R)
• M11: 2,571,139 km (0.111 R)
• M12: 3,047,458 km (0.098 R)
• M13: 3,314,042 km (0.08 R)
• M14: 3,404,698 km (0.106 R)
• M15: 3,908,394 km (0.111 R)
• M16: 4,081,628 km (0.11 R)
• M17: 4,198,614 km (0.069 R)
• M18: 4,277,153 km (0.058 R)
• M19: 4,718,317 km (0.054 R)
• M20: 4,820,642 km (0.11 R)
• M21: 5,006,592 km (0.04 R)
• M22: 5,237,272 km (0.049 R)
• M23: 5,385,972 km (0.03 R)
• M24: 5,818,310 km (0.068 R)
• M25: 5,928,264 km (0.109 R)
• M26: 6,647,980 km (0.072 R)
• M27: 7,111,883 km (0.088 R)
• M28: 7,706,534 km (0.061 R)
• M29: 7,876,029 km (0.086 R)
• M30: 8,243,142 km (0.077 R)
• M31: 8,491,175 km (0.104 R)
• M32: 9,559,304 km (0.086 R)
• M33: 9,715,335 km (0.028 R)
• M34: 9,846,083 km (0.09 R)
• M35: 10,003,759 km (0.104 R)
• M36: 10,162,183 km (0.111 R)
• M37: 10,696,397 km (0.109 R)
• M38: 10,912,716 km (0.081 R)
• M39: 11,267,412 km (0.118 R)
• M40: 11,570,348 km (0.114 R)
• M41: 12,156,323 km (0.052 R)
• M42: 12,580,882 km (0.086 R)
• M43: 12,780,595 km (0.104 R)
• M44: 13,039,100 km (0.109 R)
• M45: 13,212,334 km (0.081 R)
• M46: 13,648,711 km (0.114 R)
• M47: 13,736,525 km (0.111 R)
• M48: 13,854,109 km (0.078 R)
• M49: 14,001,314 km (0.109 R)
• M50: 14,090,025 km (0.099 R)
• M51: 14,446,367 km (0.112 R)
• M52: 15,258,983 km (0.108 R)
• M53: 15,594,381 km (0.102 R)
• M54: 15,686,234 km (0.108 R)
• M55: 16,148,492 km (0.102 R)
• M56: 16,303,475 km (0.045 R)
• M57: 16,427,941 km (0.074 R)
• M58: 16,771,716 km (0.106 R)
• M59: 17,817,106 km (0.061 R)
• M60: 17,977,326 km (0.093 R)
• M61: 18,299,410 km (0.111 R)
• M62: 18,590,677 km (0.094 R)
• M63: 19,047,100 km (0.031 R)
• M64: 19,441,141 km (0.113 R)
• M65: 19,970,867 km (0.087 R)
• M66: 21,759,160 km (0.082 R)
• M67: 21,930,449 km (0.095 R)
• M68: 22,205,560 km (0.112 R)
• M69: 22,343,639 km (0.112 R)
• M70: 22,620,395 km (0.036 R)
• M71: 22,794,078 km (0.093 R)
• M72: 23,142,491 km (0.069 R)
• M73: 23,563,161 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.9

Radius: 13.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.95 AU - 4.25 AU

Year: 3501 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,466,987 km

• M1: 174,431 km (0.106 R)
• M2: 283,039 km (0.086 R)
• M3: 711,936 km (0.084 R)
• M4: 904,469 km (0.111 R)
• M5: 1,089,521 km (0.117 R)
• M6: 1,385,127 km (0.079 R)
• M7: 1,783,356 km (0.06 R)
• M8: 2,217,489 km (0.092 R)
• M9: 2,667,031 km (0.117 R)
• M10: 2,847,595 km (0.118 R)
• M11: 3,069,748 km (0.062 R)
• M12: 3,221,141 km (0.103 R)
• M13: 3,413,973 km (0.064 R)
• M14: 3,590,798 km (0.101 R)
• M15: 4,202,503 km (0.036 R)
• M16: 4,286,577 km (0.035 R)
• M17: 4,413,736 km (0.091 R)
• M18: 4,824,831 km (0.081 R)
• M19: 5,068,525 km (0.111 R)
• M20: 5,180,574 km (0.085 R)
• M21: 5,384,626 km (0.058 R)
• M22: 5,660,783 km (0.11 R)
• M23: 5,870,968 km (0.063 R)
• M24: 6,227,011 km (0.101 R)
• M25: 6,371,523 km (0.078 R)
• M26: 6,737,589 km (0.117 R)
• M27: 7,110,536 km (0.09 R)
• M28: 7,261,630 km (0.095 R)
• M29: 7,490,365 km (0.102 R)
• M30: 8,322,728 km (0.057 R)
• M31: 8,589,012 km (0.1 R)
• M32: 8,696,274 km (0.113 R)
• M33: 9,653,999 km (0.076 R)
• M34: 10,018,270 km (0.032 R)
• M35: 10,216,338 km (0.083 R)
• M36: 10,330,032 km (0.057 R)
• M37: 12,662,113 km (0.096 R)
• M38: 12,753,817 km (0.097 R)
• M39: 13,060,941 km (0.074 R)
• M40: 13,246,443 km (0.044 R)
• M41: 13,463,958 km (0.113 R)
• M42: 13,745,501 km (0.097 R)
• M43: 13,902,729 km (0.099 R)
• M44: 14,314,272 km (0.115 R)
• M45: 14,826,196 km (0.099 R)
• M46: 15,246,716 km (0.105 R)
• M47: 15,572,839 km (0.108 R)
• M48: 16,000,390 km (0.109 R)
• M49: 16,099,573 km (0.099 R)
• M50: 16,665,502 km (0.045 R)
• M51: 17,204,204 km (0.117 R)
• M52: 17,373,698 km (0.088 R)
• M53: 17,646,116 km (0.034 R)
• M54: 18,057,361 km (0.058 R)
• M55: 18,195,140 km (0.114 R)
• M56: 18,471,747 km (0.092 R)
• M57: 18,854,418 km (0.09 R)
• M58: 19,239,633 km (0.119 R)
• M59: 19,450,865 km (0.047 R)
• M60: 19,556,930 km (0.078 R)
• M61: 19,769,209 km (0.056 R)
• M62: 20,770,617 km (0.119 R)
• M63: 21,023,587 km (0.119 R)
• M64: 21,132,345 km (0.113 R)
• M65: 22,303,696 km (0.109 R)
• M66: 22,451,499 km (0.053 R)
• M67: 22,748,301 km (0.108 R)
• M68: 22,934,550 km (0.042 R)
• M69: 23,495,991 km (0.102 R)
• M70: 23,835,130 km (0.078 R)
• M71: 24,137,916 km (0.066 R)
• M72: 24,289,757 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 8.5

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.75 AU - 5.19 AU

Year: 3986 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,466,987 km

• M1: 137,331 km (0.063 R)
• M2: 194,926 km (0.099 R)
• M3: 262,395 km (0.047 R)
• M4: 411,544 km (0.104 R)
• M5: 507,885 km (0.049 R)
• M6: 983,905 km (0.106 R)
• M7: 1,050,027 km (0.112 R)
• M8: 1,257,370 km (0.093 R)
• M9: 1,314,965 km (0.079 R)
• M10: 1,417,889 km (0.072 R)
• M11: 1,478,027 km (0.099 R)
• M12: 1,711,250 km (0.104 R)
• M13: 2,074,474 km (0.111 R)
• M14: 2,663,889 km (0.086 R)
• M15: 2,948,424 km (0.086 R)
• M16: 3,222,787 km (0.086 R)
• M17: 3,484,882 km (0.088 R)
• M18: 3,546,367 km (0.103 R)
• M19: 3,712,271 km (0.069 R)
• M20: 3,796,046 km (0.12 R)
• M21: 5,035,464 km (0.104 R)
• M22: 5,128,514 km (0.06 R)
• M23: 5,316,260 km (0.026 R)
• M24: 5,434,741 km (0.107 R)
• M25: 5,746,952 km (0.11 R)
• M26: 5,868,575 km (0.05 R)
• M27: 6,288,646 km (0.043 R)
• M28: 6,821,065 km (0.099 R)
• M29: 7,001,629 km (0.089 R)
• M30: 8,009,919 km (0.103 R)
• M31: 8,837,644 km (0.076 R)
• M32: 8,922,017 km (0.078 R)
• M33: 9,233,181 km (0.093 R)
• M34: 9,490,639 km (0.076 R)
• M35: 10,012,436 km (0.082 R)
• M36: 11,235,698 km (0.066 R)
• M37: 11,388,138 km (0.06 R)
• M38: 11,602,661 km (0.093 R)
• M39: 12,411,088 km (0.048 R)
• M40: 12,505,484 km (0.117 R)
• M41: 12,568,615 km (0.06 R)
• M42: 12,726,889 km (0.103 R)
• M43: 12,885,762 km (0.09 R)
• M44: 14,114,709 km (0.045 R)
• M45: 14,279,117 km (0.045 R)
• M46: 14,776,530 km (0.096 R)
• M47: 14,843,250 km (0.075 R)
• M48: 15,212,009 km (0.062 R)
• M49: 16,061,575 km (0.106 R)
• M50: 16,198,906 km (0.063 R)
• M51: 16,267,721 km (0.097 R)
• M52: 16,371,093 km (0.119 R)
• M53: 16,647,999 km (0.106 R)
• M54: 16,717,412 km (0.115 R)
• M55: 16,926,401 km (0.052 R)
• M56: 16,996,263 km (0.09 R)
• M57: 17,452,536 km (0.098 R)
• M58: 18,234,036 km (0.114 R)
• M59: 18,377,350 km (0.088 R)
• M60: 18,665,027 km (0.059 R)
• M61: 19,063,107 km (0.039 R)
• M62: 20,683,252 km (0.11 R)
• M63: 20,870,249 km (0.117 R)
• M64: 21,020,146 km (0.055 R)
• M65: 21,132,794 km (0.104 R)
• M66: 22,117,746 km (0.093 R)
• M67: 22,270,635 km (0.116 R)
• M68: 23,311,537 km (0.057 R)
• M69: 23,740,284 km (0.097 R)
• M70: 24,210,919 km (0.027 R)
• M71: 24,407,790 km (0.033 R)
• M72: 24,644,903 km (0.081 R)
• M73: 24,803,477 km (0.103 R)
• M74: 25,520,798 km (0.109 R)
• M75: 25,681,167 km (0.114 R)
• M76: 25,761,501 km (0.118 R)
• M77: 26,002,803 km (0.089 R)
• M78: 26,285,393 km (0.108 R)
• M79: 26,609,721 km (0.074 R)
• M80: 27,466,917 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit