🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 33.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.15 AU - 1.33 AU

Year: 497 Days

Day: 32.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,950,226 km

• M1: 712,535 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.89 AU - 1.99 AU

Year: 972 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.08 AU - 3.06 AU

Year: 1483 Days

Day: 37.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968

Radius: 9.5

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.32 AU - 7.94 AU

Year: 6144 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,950,226 km

• M1: 121,623 km (0.046 R)
• M2: 182,360 km (0.116 R)
• M3: 244,593 km (0.087 R)
• M4: 775,216 km (0.1 R)
• M5: 946,207 km (0.115 R)
• M6: 1,129,913 km (0.041 R)
• M7: 1,288,935 km (0.077 R)
• M8: 2,083,450 km (0.034 R)
• M9: 2,529,102 km (0.079 R)
• M10: 2,834,580 km (0.051 R)
• M11: 3,028,609 km (0.036 R)
• M12: 3,277,241 km (0.031 R)
• M13: 3,662,904 km (0.063 R)
• M14: 3,794,550 km (0.072 R)
• M15: 3,981,697 km (0.107 R)
• M16: 4,144,609 km (0.098 R)
• M17: 4,448,891 km (0.112 R)
• M18: 4,731,930 km (0.094 R)
• M19: 4,875,694 km (0.088 R)
• M20: 5,108,618 km (0.081 R)
• M21: 5,465,109 km (0.113 R)
• M22: 5,707,159 km (0.072 R)
• M23: 5,768,195 km (0.109 R)
• M24: 6,264,710 km (0.076 R)
• M25: 7,431,723 km (0.112 R)
• M26: 8,384,961 km (0.075 R)
• M27: 8,664,409 km (0.102 R)
• M28: 9,232,433 km (0.102 R)
• M29: 9,775,922 km (0.049 R)
• M30: 10,856,018 km (0.113 R)
• M31: 11,160,600 km (0.119 R)
• M32: 11,506,619 km (0.057 R)
• M33: 11,622,857 km (0.089 R)
• M34: 11,739,394 km (0.082 R)
• M35: 12,486,485 km (0.101 R)
• M36: 12,725,543 km (0.108 R)
• M37: 12,885,762 km (0.037 R)
• M38: 13,208,295 km (0.073 R)
• M39: 13,411,300 km (0.084 R)
• M40: 13,779,161 km (0.116 R)
• M41: 13,985,007 km (0.066 R)
• M42: 15,326,451 km (0.081 R)
• M43: 15,797,086 km (0.091 R)
• M44: 16,098,975 km (0.092 R)
• M45: 16,228,975 km (0.097 R)
• M46: 16,533,557 km (0.064 R)
• M47: 17,237,115 km (0.095 R)
• M48: 17,414,389 km (0.086 R)
• M49: 18,491,494 km (0.109 R)
• M50: 18,809,838 km (0.077 R)
• M51: 19,405,537 km (0.034 R)
• M52: 19,682,592 km (0.11 R)
• M53: 20,194,067 km (0.088 R)
• M54: 20,474,713 km (0.103 R)
• M55: 21,754,223 km (0.059 R)
• M56: 21,946,008 km (0.06 R)
• M57: 22,282,902 km (0.081 R)
• M58: 23,157,152 km (0.065 R)
• M59: 24,788,816 km (0.109 R)
• M60: 25,542,789 km (0.086 R)
• M61: 26,406,268 km (0.052 R)
• M62: 26,662,081 km (0.113 R)
• M63: 27,176,248 km (0.102 R)
• M64: 27,849,439 km (0.081 R)
• M65: 29,001,193 km (0.061 R)
• M66: 29,317,892 km (0.119 R)
• M67: 29,955,029 km (0.093 R)
• M68: 30,811,477 km (0.085 R)
• M69: 31,026,898 km (0.109 R)
• M70: 31,839,064 km (0.064 R)
• M71: 32,056,879 km (0.094 R)
• M72: 32,603,510 km (0.115 R)
• M73: 32,713,165 km (0.1 R)
• M74: 34,150,202 km (0.119 R)
• M75: 34,317,303 km (0.097 R)
• M76: 34,484,703 km (0.095 R)
• M77: 34,652,402 km (0.058 R)
• M78: 36,344,204 km (0.077 R)
• M79: 36,857,026 km (0.039 R)
• M80: 37,314,795 km (0.108 R)
• M81: 37,659,319 km (0.069 R)
• M82: 37,947,295 km (0.086 R)
• M83: 38,062,785 km (0.077 R)
• M84: 38,409,552 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 11.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.16 AU - 9.42 AU

Year: 10190 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,950,226 km

• M1: 164,408 km (0.064 R)
• M2: 254,167 km (0.075 R)
• M3: 380,727 km (0.105 R)
• M4: 679,474 km (0.079 R)
• M5: 1,049,429 km (0.088 R)
• M6: 1,594,115 km (0.078 R)
• M7: 2,087,489 km (0.073 R)
• M8: 2,378,457 km (0.093 R)
• M9: 2,487,663 km (0.071 R)
• M10: 2,883,050 km (0.101 R)
• M11: 3,088,448 km (0.106 R)
• M12: 3,860,523 km (0.119 R)
• M13: 4,087,313 km (0.111 R)
• M14: 4,553,909 km (0.095 R)
• M15: 4,724,750 km (0.08 R)
• M16: 5,037,708 km (0.108 R)
• M17: 5,501,611 km (0.106 R)
• M18: 5,683,821 km (0.12 R)
• M19: 6,054,076 km (0.089 R)
• M20: 6,740,431 km (0.103 R)
• M21: 7,291,251 km (0.119 R)
• M22: 7,856,731 km (0.075 R)
• M23: 8,352,648 km (0.1 R)
• M24: 9,636,796 km (0.108 R)
• M25: 9,812,573 km (0.086 R)
• M26: 9,900,985 km (0.092 R)
• M27: 10,256,879 km (0.079 R)
• M28: 10,346,638 km (0.116 R)
• M29: 10,707,767 km (0.119 R)
• M30: 11,582,466 km (0.068 R)
• M31: 11,863,410 km (0.071 R)
• M32: 13,497,767 km (0.114 R)
• M33: 13,596,053 km (0.118 R)
• M34: 14,592,524 km (0.094 R)
• M35: 15,664,094 km (0.103 R)
• M36: 17,666,761 km (0.081 R)
• M37: 19,693,064 km (0.032 R)
• M38: 20,989,479 km (0.083 R)
• M39: 21,446,800 km (0.114 R)
• M40: 23,545,508 km (0.119 R)
• M41: 23,723,380 km (0.075 R)
• M42: 24,379,217 km (0.1 R)
• M43: 24,679,310 km (0.078 R)
• M44: 25,526,034 km (0.08 R)
• M45: 25,769,879 km (0.075 R)
• M46: 26,075,507 km (0.06 R)
• M47: 27,310,438 km (0.079 R)
• M48: 27,497,285 km (0.076 R)
• M49: 27,684,582 km (0.099 R)
• M50: 27,935,009 km (0.111 R)
• M51: 28,817,337 km (0.083 R)
• M52: 29,134,634 km (0.108 R)
• M53: 29,261,942 km (0.095 R)
• M54: 29,644,763 km (0.038 R)
• M55: 29,901,024 km (0.104 R)
• M56: 30,029,379 km (0.053 R)
• M57: 30,868,174 km (0.086 R)
• M58: 32,173,864 km (0.047 R)
• M59: 33,032,107 km (0.12 R)
• M60: 33,297,793 km (0.116 R)
• M61: 33,564,077 km (0.059 R)
• M62: 34,569,076 km (0.117 R)
• M63: 34,703,864 km (0.096 R)
• M64: 34,838,801 km (0.05 R)
• M65: 35,720,082 km (0.052 R)
• M66: 35,992,649 km (0.119 R)
• M67: 37,366,257 km (0.071 R)
• M68: 40,093,576 km (0.097 R)
• M69: 40,164,485 km (0.057 R)
• M70: 40,377,064 km (0.027 R)
• M71: 42,307,026 km (0.054 R)
• M72: 42,595,451 km (0.061 R)
• M73: 43,101,839 km (0.076 R)
• M74: 43,174,394 km (0.086 R)
• M75: 44,120,750 km (0.115 R)
• M76: 45,368,546 km (0.104 R)
• M77: 46,256,260 km (0.058 R)
• M78: 46,479,161 km (0.119 R)
• M79: 47,448,854 km (0.071 R)
• M80: 47,598,751 km (0.106 R)
• M81: 48,651,621 km (0.106 R)
• M82: 49,560,279 km (0.036 R)
• M83: 49,712,270 km (0.095 R)
• M84: 50,245,437 km (0.085 R)
• M85: 50,474,471 km (0.09 R)
• M86: 50,856,993 km (0.094 R)
• M87: 51,163,818 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 10.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.93 AU - 12.43 AU

Year: 13453 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,950,226 km

• M1: 158,723 km (0.077 R)
• M2: 548,575 km (0.025 R)
• M3: 941,120 km (0.102 R)
• M4: 1,282,503 km (0.076 R)
• M5: 1,501,364 km (0.083 R)
• M6: 1,708,856 km (0.036 R)
• M7: 1,950,756 km (0.117 R)
• M8: 2,050,538 km (0.109 R)
• M9: 2,255,637 km (0.09 R)
• M10: 2,387,283 km (0.082 R)
• M11: 2,548,699 km (0.1 R)
• M12: 2,826,053 km (0.086 R)
• M13: 4,686,153 km (0.089 R)
• M14: 5,410,207 km (0.117 R)
• M15: 6,466,966 km (0.111 R)
• M16: 6,961,088 km (0.072 R)
• M17: 7,349,594 km (0.089 R)
• M18: 7,625,901 km (0.113 R)
• M19: 7,745,280 km (0.117 R)
• M20: 7,825,165 km (0.102 R)
• M21: 8,107,307 km (0.104 R)
• M22: 8,188,539 km (0.103 R)
• M23: 8,764,490 km (0.047 R)
• M24: 8,973,479 km (0.084 R)
• M25: 9,141,776 km (0.108 R)
• M26: 9,438,878 km (0.084 R)
• M27: 9,653,102 km (0.074 R)
• M28: 10,526,005 km (0.106 R)
• M29: 10,659,147 km (0.038 R)
• M30: 13,197,075 km (0.096 R)
• M31: 13,436,731 km (0.043 R)
• M32: 13,920,381 km (0.085 R)
• M33: 14,164,375 km (0.109 R)
• M34: 14,855,069 km (0.099 R)
• M35: 14,954,701 km (0.115 R)
• M36: 15,154,414 km (0.091 R)
• M37: 15,405,439 km (0.117 R)
• M38: 15,759,238 km (0.117 R)
• M39: 15,911,529 km (0.098 R)
• M40: 16,166,743 km (0.093 R)
• M41: 16,320,529 km (0.025 R)
• M42: 16,836,492 km (0.116 R)
• M43: 17,567,727 km (0.087 R)
• M44: 17,725,852 km (0.055 R)
• M45: 19,878,415 km (0.063 R)
• M46: 19,988,220 km (0.119 R)
• M47: 20,540,087 km (0.074 R)
• M48: 20,651,088 km (0.109 R)
• M49: 21,546,282 km (0.051 R)
• M50: 21,885,271 km (0.043 R)
• M51: 21,998,516 km (0.061 R)
• M52: 22,625,631 km (0.072 R)
• M53: 23,143,090 km (0.045 R)
• M54: 24,777,746 km (0.115 R)
• M55: 25,014,410 km (0.08 R)
• M56: 25,132,891 km (0.12 R)
• M57: 25,908,107 km (0.074 R)
• M58: 26,088,223 km (0.099 R)
• M59: 26,208,350 km (0.112 R)
• M60: 28,466,081 km (0.07 R)
• M61: 29,963,556 km (0.067 R)
• M62: 30,215,479 km (0.111 R)
• M63: 30,531,579 km (0.067 R)
• M64: 31,614,518 km (0.085 R)
• M65: 32,321,817 km (0.078 R)
• M66: 33,425,400 km (0.075 R)
• M67: 34,080,190 km (0.118 R)
• M68: 34,739,318 km (0.058 R)
• M69: 35,602,498 km (0.093 R)
• M70: 36,271,201 km (0.056 R)
• M71: 36,674,516 km (0.072 R)
• M72: 38,029,275 km (0.097 R)
• M73: 38,233,925 km (0.078 R)
• M74: 38,302,291 km (0.058 R)
• M75: 38,918,784 km (0.092 R)
• M76: 39,538,568 km (0.057 R)
• M77: 40,161,643 km (0.114 R)
• M78: 41,557,840 km (0.093 R)
• M79: 42,120,776 km (0.111 R)
• M80: 42,332,457 km (0.032 R)
• M81: 43,040,803 km (0.103 R)
• M82: 44,613,077 km (0.104 R)
• M83: 45,045,116 km (0.097 R)
• M84: 45,333,989 km (0.089 R)
• M85: 46,422,463 km (0.099 R)
• M86: 46,933,340 km (0.117 R)
• M87: 48,108,132 km (0.105 R)
• M88: 48,329,537 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.7

Radius: 7

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.17 AU - 14.87 AU

Year: 16908 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,950,226 km

• M1: 414,386 km (0.03 R)
• M2: 505,940 km (0.1 R)
• M3: 1,218,175 km (0.095 R)
• M4: 1,465,012 km (0.1 R)
• M5: 1,579,754 km (0.071 R)
• M6: 1,849,030 km (0.067 R)
• M7: 2,132,667 km (0.102 R)
• M8: 2,498,135 km (0.053 R)
• M9: 3,137,666 km (0.11 R)
• M10: 3,668,589 km (0.114 R)
• M11: 4,064,873 km (0.101 R)
• M12: 4,268,177 km (0.11 R)
• M13: 4,726,994 km (0.075 R)
• M14: 4,812,115 km (0.091 R)
• M15: 5,201,518 km (0.078 R)
• M16: 6,954,805 km (0.025 R)
• M17: 7,444,140 km (0.091 R)
• M18: 7,543,323 km (0.046 R)
• M19: 7,692,921 km (0.048 R)
• M20: 7,743,036 km (0.075 R)
• M21: 7,843,566 km (0.084 R)
• M22: 8,301,186 km (0.116 R)
• M23: 9,030,326 km (0.07 R)
• M24: 9,456,231 km (0.042 R)
• M25: 9,997,626 km (0.11 R)
• M26: 10,382,691 km (0.107 R)
• M27: 10,493,692 km (0.053 R)
• M28: 11,280,876 km (0.076 R)
• M29: 12,438,465 km (0.071 R)
• M30: 13,754,627 km (0.089 R)
• M31: 14,739,579 km (0.062 R)
• M32: 15,746,971 km (0.115 R)
• M33: 18,227,154 km (0.118 R)
• M34: 18,428,064 km (0.073 R)
• M35: 19,103,199 km (0.102 R)
• M36: 19,717,747 km (0.087 R)
• M37: 21,176,626 km (0.106 R)
• M38: 21,599,838 km (0.111 R)
• M39: 21,883,476 km (0.116 R)
• M40: 21,954,535 km (0.103 R)
• M41: 22,025,743 km (0.096 R)
• M42: 22,168,460 km (0.111 R)
• M43: 22,526,298 km (0.114 R)
• M44: 23,392,918 km (0.102 R)
• M45: 23,903,496 km (0.12 R)
• M46: 24,417,813 km (0.117 R)
• M47: 26,738,824 km (0.081 R)
• M48: 27,043,405 km (0.082 R)
• M49: 27,425,778 km (0.117 R)
• M50: 27,656,158 km (0.117 R)
• M51: 27,809,945 km (0.034 R)
• M52: 28,894,978 km (0.12 R)
• M53: 30,310,324 km (0.116 R)
• M54: 31,186,369 km (0.109 R)
• M55: 32,963,292 km (0.104 R)
• M56: 33,208,035 km (0.054 R)
• M57: 33,535,504 km (0.101 R)
• M58: 34,441,319 km (0.05 R)
• M59: 34,606,924 km (0.083 R)
• M60: 35,105,085 km (0.094 R)
• M61: 35,188,411 km (0.101 R)
• M62: 36,361,258 km (0.112 R)
• M63: 36,529,706 km (0.096 R)
• M64: 36,867,797 km (0.106 R)
• M65: 37,546,672 km (0.09 R)
• M66: 38,487,194 km (0.077 R)
• M67: 40,478,341 km (0.112 R)
• M68: 41,354,536 km (0.1 R)
• M69: 41,883,215 km (0.112 R)
• M70: 42,414,138 km (0.108 R)
• M71: 43,214,636 km (0.095 R)
• M72: 43,482,566 km (0.043 R)
• M73: 44,921,099 km (0.056 R)
• M74: 45,011,456 km (0.114 R)
• M75: 46,010,172 km (0.066 R)
• M76: 50,452,480 km (0.098 R)
• M77: 50,828,719 km (0.061 R)
• M78: 51,963,419 km (0.079 R)
• M79: 52,724,423 km (0.04 R)
• M80: 53,201,940 km (0.118 R)
• M81: 55,319,946 km (0.099 R)
• M82: 55,416,886 km (0.064 R)
• M83: 55,708,003 km (0.079 R)
• M84: 59,141,723 km (0.073 R)
• M85: 60,734,192 km (0.056 R)
• M86: 60,834,124 km (0.074 R)
• M87: 65,287,952 km (0.118 R)
• M88: 67,864,775 km (0.104 R)
• M89: 68,072,417 km (0.116 R)
• M90: 68,488,299 km (0.06 R)
• M91: 68,696,539 km (0.107 R)
• M92: 68,800,659 km (0.083 R)
• M93: 69,113,618 km (0.071 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit