🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 22.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.83 AU - 1.25 AU

Year: 404 Days

Day: 24.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.03 AU - 1.57 AU

Year: 564 Days

Day: 46.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,999,955 km

• M1: 701,016 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.88 AU - 4 AU

Year: 2430 Days

Day: 46.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,999,955 km

• M1: 1,855,911 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 11.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.81 AU - 4.87 AU

Year: 4055 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,999,955 km

• M1: 261,796 km (0.106 R)
• M2: 409,898 km (0.07 R)
• M3: 641,176 km (0.112 R)
• M4: 747,989 km (0.079 R)
• M5: 888,911 km (0.09 R)
• M6: 1,029,682 km (0.104 R)
• M7: 1,229,694 km (0.08 R)
• M8: 1,388,268 km (0.108 R)
• M9: 1,475,783 km (0.06 R)
• M10: 1,587,981 km (0.062 R)
• M11: 1,905,578 km (0.058 R)
• M12: 2,205,222 km (0.11 R)
• M13: 2,373,819 km (0.029 R)
• M14: 2,519,976 km (0.057 R)
• M15: 2,849,391 km (0.088 R)
• M16: 3,048,057 km (0.07 R)
• M17: 3,595,136 km (0.082 R)
• M18: 3,825,816 km (0.111 R)
• M19: 4,093,147 km (0.061 R)
• M20: 4,285,530 km (0.101 R)
• M21: 4,399,075 km (0.076 R)
• M22: 4,579,789 km (0.074 R)
• M23: 4,948,548 km (0.049 R)
• M24: 5,119,389 km (0.085 R)
• M25: 5,222,761 km (0.114 R)
• M26: 5,484,557 km (0.114 R)
• M27: 5,840,151 km (0.108 R)
• M28: 6,075,469 km (0.063 R)
• M29: 6,203,525 km (0.063 R)
• M30: 6,462,179 km (0.094 R)
• M31: 6,536,829 km (0.077 R)
• M32: 6,933,113 km (0.119 R)
• M33: 7,163,045 km (0.116 R)
• M34: 7,278,984 km (0.07 R)
• M35: 7,473,610 km (0.052 R)
• M36: 7,927,939 km (0.08 R)
• M37: 8,108,205 km (0.093 R)
• M38: 8,330,357 km (0.057 R)
• M39: 8,533,960 km (0.116 R)
• M40: 8,842,730 km (0.094 R)
• M41: 9,134,147 km (0.116 R)
• M42: 9,259,959 km (0.037 R)
• M43: 9,365,275 km (0.119 R)
• M44: 9,513,377 km (0.097 R)
• M45: 9,790,732 km (0.103 R)
• M46: 10,178,938 km (0.102 R)
• M47: 10,374,912 km (0.092 R)
• M48: 10,528,399 km (0.074 R)
• M49: 11,015,190 km (0.073 R)
• M50: 11,328,897 km (0.119 R)
• M51: 11,441,694 km (0.086 R)
• M52: 11,622,857 km (0.087 R)
• M53: 11,827,806 km (0.118 R)
• M54: 12,011,063 km (0.041 R)
• M55: 12,941,113 km (0.034 R)
• M56: 13,059,146 km (0.118 R)
• M57: 13,272,173 km (0.103 R)
• M58: 13,462,612 km (0.115 R)
• M59: 13,582,140 km (0.052 R)
• M60: 13,774,074 km (0.04 R)
• M61: 13,990,991 km (0.111 R)
• M62: 14,136,400 km (0.076 R)
• M63: 14,233,489 km (0.115 R)
• M64: 14,452,800 km (0.057 R)
• M65: 14,919,695 km (0.082 R)
• M66: 15,167,429 km (0.113 R)
• M67: 15,541,573 km (0.112 R)
• M68: 16,324,419 km (0.114 R)
• M69: 16,400,863 km (0.09 R)
• M70: 16,477,457 km (0.071 R)
• M71: 16,630,945 km (0.099 R)
• M72: 16,861,924 km (0.083 R)
• M73: 17,223,652 km (0.076 R)
• M74: 17,301,443 km (0.085 R)
• M75: 17,405,413 km (0.107 R)
• M76: 17,535,713 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 10.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6 AU - 6.72 AU

Year: 6108 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,999,955 km

• M1: 142,716 km (0.097 R)
• M2: 360,232 km (0.115 R)
• M3: 524,640 km (0.12 R)
• M4: 645,664 km (0.08 R)
• M5: 789,278 km (0.115 R)
• M6: 930,648 km (0.042 R)
• M7: 1,284,298 km (0.089 R)
• M8: 1,390,662 km (0.089 R)
• M9: 1,500,167 km (0.028 R)
• M10: 1,897,948 km (0.115 R)
• M11: 2,002,517 km (0.117 R)
• M12: 2,091,229 km (0.087 R)
• M13: 2,535,385 km (0.117 R)
• M14: 3,339,473 km (0.093 R)
• M15: 3,857,680 km (0.065 R)
• M16: 3,946,541 km (0.077 R)
• M17: 4,013,711 km (0.102 R)
• M18: 4,217,314 km (0.094 R)
• M19: 4,517,407 km (0.065 R)
• M20: 4,872,403 km (0.082 R)
• M21: 5,138,537 km (0.055 R)
• M22: 5,863,040 km (0.035 R)
• M23: 6,276,379 km (0.102 R)
• M24: 6,381,247 km (0.109 R)
• M25: 6,513,192 km (0.113 R)
• M26: 6,672,663 km (0.059 R)
• M27: 6,887,336 km (0.115 R)
• M28: 6,968,418 km (0.097 R)
• M29: 7,104,253 km (0.088 R)
• M30: 7,268,362 km (0.096 R)
• M31: 7,350,940 km (0.12 R)
• M32: 8,366,111 km (0.097 R)
• M33: 8,452,728 km (0.033 R)
• M34: 8,802,189 km (0.074 R)
• M35: 9,575,311 km (0.103 R)
• M36: 10,246,557 km (0.049 R)
• M37: 10,370,124 km (0.108 R)
• M38: 10,744,269 km (0.056 R)
• M39: 10,901,346 km (0.082 R)
• M40: 11,345,503 km (0.099 R)
• M41: 11,666,390 km (0.119 R)
• M42: 12,679,916 km (0.067 R)
• M43: 13,450,195 km (0.039 R)
• M44: 13,960,623 km (0.116 R)
• M45: 14,235,584 km (0.091 R)
• M46: 14,546,897 km (0.118 R)
• M47: 14,965,621 km (0.084 R)
• M48: 15,246,865 km (0.118 R)
• M49: 15,388,235 km (0.073 R)
• M50: 15,850,493 km (0.115 R)
• M51: 16,137,272 km (0.109 R)
• M52: 17,044,433 km (0.108 R)
• M53: 17,559,798 km (0.088 R)
• M54: 17,930,950 km (0.101 R)
• M55: 18,192,298 km (0.098 R)
• M56: 19,174,258 km (0.074 R)
• M57: 19,326,848 km (0.073 R)
• M58: 19,633,225 km (0.1 R)
• M59: 20,212,019 km (0.094 R)
• M60: 21,347,018 km (0.117 R)
• M61: 22,061,796 km (0.114 R)
• M62: 22,784,504 km (0.028 R)
• M63: 23,514,990 km (0.057 R)
• M64: 24,294,395 km (0.095 R)
• M65: 25,249,129 km (0.107 R)
• M66: 25,374,641 km (0.105 R)
• M67: 25,626,115 km (0.104 R)
• M68: 26,512,931 km (0.11 R)
• M69: 26,640,389 km (0.102 R)
• M70: 26,810,781 km (0.108 R)
• M71: 27,366,836 km (0.103 R)
• M72: 27,452,705 km (0.11 R)
• M73: 28,273,250 km (0.111 R)
• M74: 29,101,723 km (0.114 R)
• M75: 29,189,387 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 11.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.06 AU - 7.04 AU

Year: 6383 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,999,955 km

• M1: 147,055 km (0.116 R)
• M2: 314,006 km (0.062 R)
• M3: 460,313 km (0.081 R)
• M4: 576,849 km (0.117 R)
• M5: 753,824 km (0.03 R)
• M6: 856,149 km (0.09 R)
• M7: 977,472 km (0.104 R)
• M8: 1,119,291 km (0.119 R)
• M9: 1,253,181 km (0.098 R)
• M10: 1,825,094 km (0.116 R)
• M11: 1,948,662 km (0.096 R)
• M12: 2,111,574 km (0.112 R)
• M13: 2,279,273 km (0.12 R)
• M14: 2,393,566 km (0.057 R)
• M15: 2,588,492 km (0.089 R)
• M16: 2,808,850 km (0.05 R)
• M17: 2,931,819 km (0.079 R)
• M18: 3,246,872 km (0.099 R)
• M19: 4,047,670 km (0.057 R)
• M20: 4,163,608 km (0.094 R)
• M21: 4,257,256 km (0.042 R)
• M22: 5,031,276 km (0.111 R)
• M23: 5,640,139 km (0.072 R)
• M24: 5,927,217 km (0.087 R)
• M25: 6,059,163 km (0.118 R)
• M26: 6,326,195 km (0.107 R)
• M27: 6,407,127 km (0.072 R)
• M28: 6,542,663 km (0.026 R)
• M29: 6,679,246 km (0.066 R)
• M30: 6,844,252 km (0.096 R)
• M31: 6,982,929 km (0.101 R)
• M32: 7,206,728 km (0.119 R)
• M33: 7,404,496 km (0.112 R)
• M34: 7,489,767 km (0.053 R)
• M35: 7,718,801 km (0.106 R)
• M36: 7,863,163 km (0.095 R)
• M37: 8,390,346 km (0.105 R)
• M38: 9,233,181 km (0.115 R)
• M39: 9,448,153 km (0.062 R)
• M40: 9,945,566 km (0.115 R)
• M41: 11,357,470 km (0.051 R)
• M42: 12,322,077 km (0.113 R)
• M43: 12,899,675 km (0.095 R)
• M44: 13,382,128 km (0.103 R)
• M45: 13,765,248 km (0.09 R)
• M46: 14,222,718 km (0.047 R)
• M47: 14,936,300 km (0.108 R)
• M48: 15,625,049 km (0.115 R)
• M49: 15,698,202 km (0.118 R)
• M50: 16,398,320 km (0.099 R)
• M51: 16,696,170 km (0.107 R)
• M52: 16,995,964 km (0.056 R)
• M53: 17,297,403 km (0.084 R)
• M54: 18,173,897 km (0.108 R)
• M55: 18,869,976 km (0.119 R)
• M56: 19,103,947 km (0.098 R)
• M57: 19,693,064 km (0.051 R)
• M58: 19,890,832 km (0.099 R)
• M59: 20,009,762 km (0.106 R)
• M60: 20,728,431 km (0.105 R)
• M61: 21,090,906 km (0.057 R)
• M62: 21,985,801 km (0.095 R)
• M63: 23,226,117 km (0.063 R)
• M64: 23,476,992 km (0.099 R)
• M65: 23,854,876 km (0.102 R)
• M66: 24,744,385 km (0.053 R)
• M67: 24,957,712 km (0.073 R)
• M68: 25,128,852 km (0.039 R)
• M69: 26,294,519 km (0.106 R)
• M70: 26,512,183 km (0.028 R)
• M71: 26,599,549 km (0.104 R)
• M72: 26,993,440 km (0.094 R)
• M73: 27,169,217 km (0.088 R)
• M74: 27,831,487 km (0.102 R)
• M75: 28,275,942 km (0.118 R)
• M76: 28,767,671 km (0.053 R)
• M77: 28,992,067 km (0.079 R)
• M78: 29,714,027 km (0.065 R)
• M79: 30,350,715 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 13

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.63 AU - 7.09 AU

Year: 6842 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,999,955 km

• M1: 184,903 km (0.1 R)
• M2: 297,849 km (0.075 R)
• M3: 471,682 km (0.071 R)
• M4: 687,402 km (0.102 R)
• M5: 828,623 km (0.091 R)
• M6: 1,009,187 km (0.109 R)
• M7: 1,142,479 km (0.052 R)
• M8: 1,362,388 km (0.113 R)
• M9: 1,511,387 km (0.092 R)
• M10: 1,631,215 km (0.11 R)
• M11: 1,844,243 km (0.043 R)
• M12: 2,477,790 km (0.054 R)
• M13: 2,620,506 km (0.056 R)
• M14: 2,703,383 km (0.038 R)
• M15: 2,936,008 km (0.05 R)
• M16: 3,022,326 km (0.103 R)
• M17: 3,131,233 km (0.117 R)
• M18: 3,696,414 km (0.118 R)
• M19: 3,884,010 km (0.031 R)
• M20: 4,293,459 km (0.112 R)
• M21: 4,515,911 km (0.113 R)
• M22: 4,767,535 km (0.11 R)
• M23: 5,206,006 km (0.08 R)
• M24: 5,684,569 km (0.113 R)
• M25: 6,011,441 km (0.116 R)
• M26: 6,428,968 km (0.114 R)
• M27: 6,570,189 km (0.042 R)
• M28: 7,557,984 km (0.105 R)
• M29: 7,948,135 km (0.095 R)
• M30: 8,069,459 km (0.056 R)
• M31: 8,191,381 km (0.054 R)
• M32: 8,904,664 km (0.12 R)
• M33: 9,412,698 km (0.067 R)
• M34: 9,962,769 km (0.072 R)
• M35: 10,291,286 km (0.101 R)
• M36: 10,456,891 km (0.041 R)
• M37: 12,196,266 km (0.102 R)
• M38: 12,477,210 km (0.038 R)
• M39: 13,009,779 km (0.109 R)
• M40: 13,477,422 km (0.109 R)
• M41: 13,586,030 km (0.113 R)
• M42: 13,804,443 km (0.049 R)
• M43: 14,318,311 km (0.119 R)
• M44: 14,689,165 km (0.094 R)
• M45: 14,988,211 km (0.087 R)
• M46: 15,100,858 km (0.103 R)
• M47: 15,630,285 km (0.103 R)
• M48: 15,973,911 km (0.12 R)
• M49: 16,242,888 km (0.116 R)
• M50: 16,513,361 km (0.077 R)
• M51: 16,746,434 km (0.075 R)
• M52: 18,448,260 km (0.108 R)
• M53: 18,973,648 km (0.084 R)
• M54: 19,095,570 km (0.1 R)
• M55: 19,503,822 km (0.114 R)
• M56: 20,246,127 km (0.098 R)
• M57: 20,454,068 km (0.094 R)
• M58: 20,620,870 km (0.117 R)
• M59: 20,997,707 km (0.08 R)
• M60: 21,334,751 km (0.11 R)
• M61: 22,014,075 km (0.045 R)
• M62: 22,528,243 km (0.058 R)
• M63: 22,614,261 km (0.079 R)
• M64: 23,787,109 km (0.114 R)
• M65: 24,447,134 km (0.107 R)
• M66: 24,668,539 km (0.116 R)
• M67: 26,055,910 km (0.092 R)
• M68: 26,508,892 km (0.065 R)
• M69: 27,422,636 km (0.103 R)
• M70: 28,253,802 km (0.118 R)
• M71: 29,093,345 km (0.114 R)
• M72: 29,187,143 km (0.045 R)
• M73: 29,563,232 km (0.098 R)
• M74: 29,751,875 km (0.092 R)
• M75: 30,320,347 km (0.098 R)
• M76: 30,510,635 km (0.109 R)
• M77: 30,748,945 km (0.09 R)
• M78: 31,179,637 km (0.11 R)
• M79: 32,629,689 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.6

Radius: 5.5

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.82 AU - 22.88 AU

Year: 31165 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,999,955 km

• M1: 71,358 km (0.085 R)
• M2: 179,069 km (0.077 R)
• M3: 403,017 km (0.12 R)
• M4: 566,826 km (0.118 R)
• M5: 643,420 km (0.05 R)
• M6: 894,146 km (0.098 R)
• M7: 1,045,839 km (0.037 R)
• M8: 2,658,504 km (0.113 R)
• M9: 2,966,526 km (0.113 R)
• M10: 3,193,466 km (0.088 R)
• M11: 3,712,421 km (0.099 R)
• M12: 4,156,278 km (0.083 R)
• M13: 4,513,069 km (0.106 R)
• M14: 4,616,889 km (0.108 R)
• M15: 8,139,171 km (0.117 R)
• M16: 9,037,806 km (0.083 R)
• M17: 9,432,445 km (0.07 R)
• M18: 9,832,769 km (0.075 R)
• M19: 10,170,710 km (0.037 R)
• M20: 10,581,057 km (0.111 R)
• M21: 10,719,136 km (0.074 R)
• M22: 10,996,939 km (0.073 R)
• M23: 11,701,845 km (0.075 R)
• M24: 12,713,126 km (0.03 R)
• M25: 13,902,878 km (0.071 R)
• M26: 13,978,275 km (0.051 R)
• M27: 14,281,810 km (0.063 R)
• M28: 15,205,277 km (0.072 R)
• M29: 15,439,099 km (0.092 R)
• M30: 15,517,338 km (0.094 R)
• M31: 17,842,388 km (0.071 R)
• M32: 18,089,075 km (0.115 R)
• M33: 20,789,616 km (0.088 R)
• M34: 23,163,884 km (0.102 R)
• M35: 24,337,330 km (0.063 R)
• M36: 26,647,719 km (0.12 R)
• M37: 26,835,614 km (0.118 R)
• M38: 27,686,377 km (0.078 R)
• M39: 28,258,439 km (0.061 R)
• M40: 29,123,713 km (0.084 R)
• M41: 30,487,148 km (0.105 R)
• M42: 31,275,529 km (0.11 R)
• M43: 31,473,597 km (0.086 R)
• M44: 32,671,128 km (0.049 R)
• M45: 32,972,867 km (0.095 R)
• M46: 33,174,525 km (0.095 R)
• M47: 33,275,503 km (0.104 R)
• M48: 35,419,689 km (0.105 R)
• M49: 36,040,521 km (0.081 R)
• M50: 36,664,942 km (0.102 R)
• M51: 36,873,930 km (0.12 R)
• M52: 43,212,243 km (0.093 R)
• M53: 46,110,252 km (0.103 R)
• M54: 46,787,781 km (0.084 R)
• M55: 47,696,439 km (0.087 R)
• M56: 47,924,575 km (0.081 R)
• M57: 49,646,597 km (0.118 R)
• M58: 50,689,443 km (0.093 R)
• M59: 51,856,755 km (0.11 R)
• M60: 53,032,744 km (0.081 R)
• M61: 57,338,919 km (0.061 R)
• M62: 58,310,856 km (0.076 R)
• M63: 58,554,851 km (0.115 R)
• M64: 59,902,129 km (0.097 R)
• M65: 61,259,580 km (0.115 R)
• M66: 61,755,647 km (0.102 R)
• M67: 63,127,010 km (0.034 R)
• M68: 64,382,286 km (0.089 R)
• M69: 64,634,358 km (0.067 R)
• M70: 66,407,841 km (0.082 R)
• M71: 67,172,735 km (0.08 R)
• M72: 67,300,492 km (0.098 R)
• M73: 70,261,632 km (0.103 R)
• M74: 71,562,385 km (0.107 R)
• M75: 76,977,529 km (0.104 R)
• M76: 77,111,270 km (0.11 R)
• M77: 79,126,203 km (0.116 R)
• M78: 79,666,401 km (0.037 R)
• M79: 80,207,946 km (0.079 R)
• M80: 81,022,506 km (0.042 R)
• M81: 87,218,102 km (0.046 R)
• M82: 89,176,488 km (0.116 R)
• M83: 89,597,905 km (0.104 R)
• M84: 91,007,865 km (0.107 R)
• M85: 92,709,391 km (0.063 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: 331 - 19,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit