🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.69 AU - 1.03 AU

Year: 287 Days

Day: 42.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.19 AU - 1.97 AU

Year: 715 Days

Day: 15.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.55 AU - 2.07 AU

Year: 876 Days

Day: 28.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,178,298 km

• M1: 664,963 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.15 AU - 2.85 AU

Year: 1423 Days

Day: 40.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,178,298 km

• M1: 574,905 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.42 AU - 4.74 AU

Year: 3528 Days

Day: 17.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 12.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.36 AU - 7.52 AU

Year: 5882 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,178,298 km

• M1: 289,771 km (0.104 R)
• M2: 414,835 km (0.107 R)
• M3: 723,007 km (0.114 R)
• M4: 958,773 km (0.071 R)
• M5: 1,360,443 km (0.063 R)
• M6: 1,618,649 km (0.036 R)
• M7: 1,734,288 km (0.083 R)
• M8: 2,056,821 km (0.06 R)
• M9: 2,621,852 km (0.105 R)
• M10: 3,161,153 km (0.076 R)
• M11: 3,283,075 km (0.095 R)
• M12: 3,406,493 km (0.047 R)
• M13: 4,233,321 km (0.117 R)
• M14: 4,725,198 km (0.069 R)
• M15: 4,808,973 km (0.116 R)
• M16: 4,921,471 km (0.12 R)
• M17: 5,006,442 km (0.078 R)
• M18: 5,091,863 km (0.104 R)
• M19: 5,206,604 km (0.065 R)
• M20: 5,380,287 km (0.106 R)
• M21: 5,497,273 km (0.025 R)
• M22: 5,913,005 km (0.113 R)
• M23: 6,216,390 km (0.113 R)
• M24: 7,092,884 km (0.11 R)
• M25: 7,415,267 km (0.114 R)
• M26: 7,611,091 km (0.098 R)
• M27: 7,742,587 km (0.047 R)
• M28: 8,276,203 km (0.12 R)
• M29: 9,662,078 km (0.114 R)
• M30: 10,200,181 km (0.108 R)
• M31: 10,748,158 km (0.09 R)
• M32: 10,970,012 km (0.075 R)
• M33: 11,456,055 km (0.099 R)
• M34: 12,332,998 km (0.086 R)
• M35: 12,565,473 km (0.082 R)
• M36: 12,995,268 km (0.113 R)
• M37: 13,192,139 km (0.087 R)
• M38: 14,151,510 km (0.098 R)
• M39: 14,557,818 km (0.109 R)
• M40: 14,639,498 km (0.048 R)
• M41: 14,926,726 km (0.105 R)
• M42: 15,507,016 km (0.086 R)
• M43: 16,433,625 km (0.081 R)
• M44: 16,604,017 km (0.108 R)
• M45: 16,860,727 km (0.106 R)
• M46: 16,989,531 km (0.096 R)
• M47: 17,161,868 km (0.039 R)
• M48: 17,900,732 km (0.098 R)
• M49: 18,032,228 km (0.068 R)
• M50: 18,694,498 km (0.064 R)
• M51: 18,783,359 km (0.053 R)
• M52: 18,872,370 km (0.069 R)
• M53: 19,544,663 km (0.045 R)
• M54: 20,407,543 km (0.085 R)
• M55: 20,728,580 km (0.098 R)
• M56: 21,051,263 km (0.043 R)
• M57: 21,190,090 km (0.119 R)
• M58: 21,329,216 km (0.06 R)
• M59: 21,515,166 km (0.116 R)
• M60: 22,784,504 km (0.105 R)
• M61: 23,548,201 km (0.094 R)
• M62: 23,788,605 km (0.081 R)
• M63: 24,078,226 km (0.108 R)
• M64: 25,494,020 km (0.046 R)
• M65: 26,137,441 km (0.104 R)
• M66: 26,236,923 km (0.083 R)
• M67: 26,736,281 km (0.102 R)
• M68: 27,541,566 km (0.084 R)
• M69: 27,642,844 km (0.102 R)
• M70: 27,744,122 km (0.1 R)
• M71: 28,303,768 km (0.116 R)
• M72: 28,970,076 km (0.115 R)
• M73: 29,176,073 km (0.12 R)
• M74: 29,693,233 km (0.098 R)
• M75: 30,057,204 km (0.076 R)
• M76: 31,474,494 km (0.088 R)
• M77: 32,431,472 km (0.062 R)
• M78: 32,591,841 km (0.086 R)
• M79: 33,182,304 km (0.042 R)
• M80: 33,505,884 km (0.062 R)
• M81: 33,830,511 km (0.063 R)
• M82: 33,938,970 km (0.112 R)
• M83: 34,537,511 km (0.108 R)
• M84: 35,029,837 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 8.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.36 AU - 10.52 AU

Year: 8824 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,178,298 km

• M1: 113,844 km (0.1 R)
• M2: 172,187 km (0.095 R)
• M3: 504,145 km (0.086 R)
• M4: 632,500 km (0.09 R)
• M5: 846,126 km (0.089 R)
• M6: 953,836 km (0.042 R)
• M7: 1,322,445 km (0.114 R)
• M8: 1,579,006 km (0.106 R)
• M9: 1,713,344 km (0.101 R)
• M10: 1,772,136 km (0.088 R)
• M11: 1,871,619 km (0.103 R)
• M12: 2,096,913 km (0.11 R)
• M13: 2,181,137 km (0.099 R)
• M14: 3,156,066 km (0.115 R)
• M15: 3,253,006 km (0.09 R)
• M16: 3,326,309 km (0.083 R)
• M17: 3,625,056 km (0.103 R)
• M18: 3,726,633 km (0.109 R)
• M19: 4,382,769 km (0.114 R)
• M20: 4,545,531 km (0.072 R)
• M21: 5,131,057 km (0.096 R)
• M22: 5,273,923 km (0.098 R)
• M23: 5,681,129 km (0.115 R)
• M24: 6,068,438 km (0.105 R)
• M25: 6,158,944 km (0.119 R)
• M26: 6,433,456 km (0.114 R)
• M27: 6,649,775 km (0.084 R)
• M28: 6,712,008 km (0.117 R)
• M29: 7,153,172 km (0.099 R)
• M30: 7,766,822 km (0.043 R)
• M31: 8,330,058 km (0.034 R)
• M32: 8,498,356 km (0.116 R)
• M33: 9,461,018 km (0.083 R)
• M34: 9,742,412 km (0.1 R)
• M35: 10,098,006 km (0.118 R)
• M36: 10,639,401 km (0.101 R)
• M37: 10,858,711 km (0.087 R)
• M38: 11,487,920 km (0.069 R)
• M39: 11,637,667 km (0.114 R)
• M40: 12,167,094 km (0.114 R)
• M41: 12,281,536 km (0.058 R)
• M42: 12,396,278 km (0.115 R)
• M43: 12,820,388 km (0.07 R)
• M44: 14,001,014 km (0.117 R)
• M45: 14,160,934 km (0.117 R)
• M46: 14,929,419 km (0.102 R)
• M47: 15,836,131 km (0.093 R)
• M48: 15,961,046 km (0.038 R)
• M49: 16,887,954 km (0.116 R)
• M50: 16,973,075 km (0.093 R)
• M51: 17,100,981 km (0.033 R)
• M52: 17,486,794 km (0.115 R)
• M53: 17,702,365 km (0.11 R)
• M54: 17,788,832 km (0.089 R)
• M55: 19,280,323 km (0.113 R)
• M56: 20,041,028 km (0.114 R)
• M57: 21,407,306 km (0.105 R)
• M58: 21,545,684 km (0.106 R)
• M59: 21,962,314 km (0.091 R)
• M60: 22,897,600 km (0.105 R)
• M61: 23,038,970 km (0.114 R)
• M62: 23,228,061 km (0.077 R)
• M63: 23,560,019 km (0.092 R)
• M64: 24,084,958 km (0.093 R)
• M65: 24,952,326 km (0.057 R)
• M66: 25,049,266 km (0.087 R)
• M67: 25,389,751 km (0.086 R)
• M68: 25,633,894 km (0.077 R)
• M69: 25,927,854 km (0.106 R)
• M70: 26,321,745 km (0.102 R)
• M71: 26,717,432 km (0.108 R)
• M72: 26,816,615 km (0.066 R)
• M73: 27,065,247 km (0.119 R)
• M74: 27,866,044 km (0.11 R)
• M75: 27,966,724 km (0.047 R)
• M76: 28,827,061 km (0.106 R)
• M77: 29,081,826 km (0.079 R)
• M78: 29,337,190 km (0.118 R)
• M79: 31,198,486 km (0.104 R)
• M80: 31,459,983 km (0.113 R)
• M81: 32,460,344 km (0.09 R)
• M82: 32,513,302 km (0.092 R)
• M83: 32,619,217 km (0.089 R)
• M84: 32,778,389 km (0.067 R)
• M85: 33,204,145 km (0.1 R)
• M86: 34,708,501 km (0.092 R)
• M87: 36,620,063 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 7.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.68 AU - 15.5 AU

Year: 21096 Days

Day: 15.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,178,298 km

• M1: 209,287 km (0.11 R)
• M2: 274,512 km (0.049 R)
• M3: 362,027 km (0.069 R)
• M4: 721,062 km (0.111 R)
• M5: 774,917 km (0.092 R)
• M6: 1,255,425 km (0.054 R)
• M7: 1,321,248 km (0.098 R)
• M8: 1,410,858 km (0.103 R)
• M9: 1,479,523 km (0.078 R)
• M10: 1,549,236 km (0.101 R)
• M11: 2,306,650 km (0.038 R)
• M12: 2,723,130 km (0.116 R)
• M13: 3,132,879 km (0.065 R)
• M14: 3,499,543 km (0.075 R)
• M15: 4,373,943 km (0.083 R)
• M16: 4,542,988 km (0.074 R)
• M17: 4,748,685 km (0.116 R)
• M18: 5,205,108 km (0.108 R)
• M19: 5,276,466 km (0.111 R)
• M20: 5,492,935 km (0.091 R)
• M21: 5,934,248 km (0.06 R)
• M22: 6,046,447 km (0.054 R)
• M23: 6,159,393 km (0.096 R)
• M24: 6,540,569 km (0.114 R)
• M25: 6,851,134 km (0.075 R)
• M26: 7,166,636 km (0.08 R)
• M27: 7,246,222 km (0.094 R)
• M28: 7,975,810 km (0.098 R)
• M29: 8,433,131 km (0.079 R)
• M30: 9,286,288 km (0.071 R)
• M31: 9,547,635 km (0.092 R)
• M32: 9,811,526 km (0.113 R)
• M33: 10,799,021 km (0.096 R)
• M34: 11,677,311 km (0.074 R)
• M35: 12,243,688 km (0.108 R)
• M36: 13,354,153 km (0.105 R)
• M37: 13,501,357 km (0.093 R)
• M38: 13,649,160 km (0.044 R)
• M39: 13,896,595 km (0.057 R)
• M40: 14,446,367 km (0.113 R)
• M41: 14,496,632 km (0.06 R)
• M42: 14,648,025 km (0.117 R)
• M43: 14,901,294 km (0.049 R)
• M44: 15,929,331 km (0.043 R)
• M45: 17,299,498 km (0.074 R)
• M46: 18,379,146 km (0.102 R)
• M47: 18,762,116 km (0.118 R)
• M48: 19,535,986 km (0.074 R)
• M49: 19,591,636 km (0.096 R)
• M50: 19,870,786 km (0.11 R)
• M51: 20,602,768 km (0.082 R)
• M52: 21,000,549 km (0.088 R)
• M53: 21,114,692 km (0.06 R)
• M54: 21,171,839 km (0.058 R)
• M55: 22,267,344 km (0.079 R)
• M56: 22,500,417 km (0.109 R)
• M57: 23,381,250 km (0.05 R)
• M58: 24,273,302 km (0.114 R)
• M59: 24,573,096 km (0.103 R)
• M60: 24,813,948 km (0.108 R)
• M61: 25,419,221 km (0.07 R)
• M62: 25,540,844 km (0.119 R)
• M63: 26,397,891 km (0.071 R)
• M64: 26,644,428 km (0.079 R)
• M65: 28,077,127 km (0.091 R)
• M66: 28,139,958 km (0.107 R)
• M67: 28,454,861 km (0.119 R)
• M68: 28,517,992 km (0.095 R)
• M69: 31,995,993 km (0.103 R)
• M70: 32,654,672 km (0.1 R)
• M71: 32,786,917 km (0.076 R)
• M72: 34,119,385 km (0.104 R)
• M73: 34,253,574 km (0.095 R)
• M74: 34,927,213 km (0.118 R)
• M75: 35,537,423 km (0.096 R)
• M76: 35,945,975 km (0.081 R)
• M77: 36,014,341 km (0.101 R)
• M78: 36,287,806 km (0.046 R)
• M79: 36,493,353 km (0.088 R)
• M80: 36,630,684 km (0.079 R)
• M81: 36,905,645 km (0.057 R)
• M82: 39,200,776 km (0.075 R)
• M83: 40,401,149 km (0.107 R)
• M84: 40,685,235 km (0.106 R)
• M85: 41,470,175 km (0.057 R)
• M86: 41,756,805 km (0.083 R)
• M87: 42,982,460 km (0.117 R)
• M88: 44,953,263 km (0.039 R)
• M89: 46,357,687 km (0.059 R)
• M90: 46,580,738 km (0.062 R)
• M91: 46,878,737 km (0.105 R)
• M92: 47,701,375 km (0.094 R)
• M93: 48,152,263 km (0.085 R)
• M94: 48,453,554 km (0.087 R)
• M95: 48,604,348 km (0.105 R)
• M96: 50,733,126 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 5.8

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.53 AU - 22.13 AU

Year: 27096 Days

Day: 21.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,178,298 km

• M1: 97,239 km (0.111 R)
• M2: 202,406 km (0.043 R)
• M3: 395,537 km (0.109 R)
• M4: 440,566 km (0.025 R)
• M5: 613,052 km (0.095 R)
• M6: 835,504 km (0.106 R)
• M7: 1,281,306 km (0.096 R)
• M8: 1,947,016 km (0.039 R)
• M9: 2,659,252 km (0.085 R)
• M10: 2,747,963 km (0.104 R)
• M11: 3,112,533 km (0.038 R)
• M12: 7,389,686 km (0.071 R)
• M13: 7,830,551 km (0.101 R)
• M14: 8,540,542 km (0.103 R)
• M15: 8,737,712 km (0.064 R)
• M16: 10,861,703 km (0.11 R)
• M17: 11,003,971 km (0.103 R)
• M18: 11,146,837 km (0.096 R)
• M19: 11,362,407 km (0.064 R)
• M20: 11,434,513 km (0.045 R)
• M21: 12,164,252 km (0.096 R)
• M22: 12,312,054 km (0.055 R)
• M23: 13,899,138 km (0.119 R)
• M24: 14,598,807 km (0.102 R)
• M25: 15,150,973 km (0.093 R)
• M26: 16,520,093 km (0.042 R)
• M27: 17,676,933 km (0.086 R)
• M28: 17,844,333 km (0.096 R)
• M29: 18,519,169 km (0.112 R)
• M30: 19,460,738 km (0.102 R)
• M31: 20,857,683 km (0.12 R)
• M32: 21,568,273 km (0.096 R)
• M33: 21,747,192 km (0.053 R)
• M34: 22,016,468 km (0.082 R)
• M35: 22,648,968 km (0.09 R)
• M36: 22,830,879 km (0.062 R)
• M37: 23,655,014 km (0.089 R)
• M38: 26,376,349 km (0.102 R)
• M39: 26,663,427 km (0.103 R)
• M40: 27,144,384 km (0.073 R)
• M41: 27,628,034 km (0.072 R)
• M42: 29,889,505 km (0.092 R)
• M43: 30,489,243 km (0.098 R)
• M44: 31,396,105 km (0.084 R)
• M45: 32,824,466 km (0.055 R)
• M46: 34,587,177 km (0.1 R)
• M47: 35,638,402 km (0.059 R)
• M48: 35,849,783 km (0.072 R)
• M49: 36,167,828 km (0.032 R)
• M50: 36,806,761 km (0.108 R)
• M51: 36,913,574 km (0.072 R)
• M52: 37,449,284 km (0.064 R)
• M53: 37,556,695 km (0.057 R)
• M54: 39,071,972 km (0.111 R)
• M55: 39,617,854 km (0.094 R)
• M56: 44,075,422 km (0.087 R)
• M57: 44,529,901 km (0.086 R)
• M58: 45,328,753 km (0.06 R)
• M59: 46,825,181 km (0.032 R)
• M60: 50,458,165 km (0.104 R)
• M61: 50,933,437 km (0.099 R)
• M62: 51,529,735 km (0.095 R)
• M63: 53,695,313 km (0.117 R)
• M64: 55,155,538 km (0.11 R)
• M65: 58,114,883 km (0.11 R)
• M66: 59,864,879 km (0.068 R)
• M67: 60,367,977 km (0.058 R)
• M68: 62,522,036 km (0.094 R)
• M69: 64,186,163 km (0.101 R)
• M70: 65,994,502 km (0.096 R)
• M71: 66,514,355 km (0.107 R)
• M72: 68,475,433 km (0.089 R)
• M73: 70,455,511 km (0.058 R)
• M74: 71,252,867 km (0.085 R)
• M75: 72,186,807 km (0.072 R)
• M76: 72,320,547 km (0.093 R)
• M77: 72,588,328 km (0.09 R)
• M78: 73,124,786 km (0.063 R)
• M79: 74,201,741 km (0.071 R)
• M80: 74,877,474 km (0.112 R)
• M81: 75,826,972 km (0.045 R)
• M82: 78,011,998 km (0.088 R)
• M83: 78,149,329 km (0.103 R)
• M84: 80,633,701 km (0.096 R)
• M85: 81,885,536 km (0.066 R)
• M86: 88,956,429 km (0.1 R)
• M87: 89,530,436 km (0.116 R)
• M88: 90,538,127 km (0.091 R)
• M89: 93,146,217 km (0.052 R)
• M90: 95,191,668 km (0.032 R)
• M91: 96,661,916 km (0.029 R)
• M92: 98,139,494 km (0.118 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit