🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 15 Hours

Environment

Temp: 237 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 236 Days

Day: 26 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 299 Days

Day: 43.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,313,092 km

• M1: 176,675 km (0.072 R)
• M2: 769,831 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.05 AU - 1.45 AU

Year: 498 Days

Day: 21.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.15 AU - 4.37 AU

Year: 2599 Days

Day: 31.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.72 AU - 5.3 AU

Year: 3414 Days

Day: 26.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,313,092 km

• M1: 1,239,867 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 9.4

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.39 AU - 6.79 AU

Year: 4711 Days

Day: 12.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,313,092 km

• M1: 181,313 km (0.056 R)
• M2: 275,559 km (0.055 R)
• M3: 413,040 km (0.116 R)
• M4: 620,981 km (0.034 R)
• M5: 737,966 km (0.112 R)
• M6: 914,941 km (0.06 R)
• M7: 1,022,352 km (0.08 R)
• M8: 1,134,401 km (0.073 R)
• M9: 1,401,582 km (0.106 R)
• M10: 1,526,945 km (0.063 R)
• M11: 1,688,810 km (0.111 R)
• M12: 1,890,767 km (0.084 R)
• M13: 2,065,199 km (0.062 R)
• M14: 2,430,068 km (0.074 R)
• M15: 2,620,057 km (0.042 R)
• M16: 2,716,997 km (0.068 R)
• M17: 2,854,627 km (0.106 R)
• M18: 3,055,387 km (0.084 R)
• M19: 3,386,297 km (0.114 R)
• M20: 3,926,346 km (0.109 R)
• M21: 4,015,356 km (0.094 R)
• M22: 4,309,017 km (0.036 R)
• M23: 4,965,303 km (0.053 R)
• M24: 5,577,607 km (0.039 R)
• M25: 5,753,385 km (0.092 R)
• M26: 5,879,944 km (0.062 R)
• M27: 6,422,087 km (0.097 R)
• M28: 6,606,392 km (0.103 R)
• M29: 7,333,587 km (0.116 R)
• M30: 7,498,593 km (0.062 R)
• M31: 7,664,797 km (0.1 R)
• M32: 7,748,422 km (0.084 R)
• M33: 8,256,456 km (0.082 R)
• M34: 8,342,325 km (0.112 R)
• M35: 8,804,433 km (0.025 R)
• M36: 8,862,926 km (0.118 R)
• M37: 8,980,061 km (0.037 R)
• M38: 9,513,527 km (0.072 R)
• M39: 9,693,643 km (0.108 R)
• M40: 10,363,692 km (0.111 R)
• M41: 10,611,127 km (0.07 R)
• M42: 11,460,543 km (0.096 R)
• M43: 11,524,272 km (0.112 R)
• M44: 11,941,800 km (0.042 R)
• M45: 12,725,543 km (0.039 R)
• M46: 12,890,998 km (0.102 R)
• M47: 13,324,383 km (0.118 R)
• M48: 13,796,514 km (0.052 R)
• M49: 13,932,349 km (0.099 R)
• M50: 14,136,999 km (0.105 R)
• M51: 14,445,918 km (0.082 R)
• M52: 14,756,932 km (0.101 R)
• M53: 15,210,364 km (0.088 R)
• M54: 15,703,588 km (0.105 R)
• M55: 15,916,615 km (0.087 R)
• M56: 16,669,840 km (0.109 R)
• M57: 17,471,236 km (0.027 R)
• M58: 18,397,097 km (0.068 R)
• M59: 18,734,441 km (0.105 R)
• M60: 18,809,688 km (0.117 R)
• M61: 19,911,626 km (0.06 R)
• M62: 20,142,306 km (0.105 R)
• M63: 20,373,734 km (0.115 R)
• M64: 20,606,209 km (0.076 R)
• M65: 20,683,850 km (0.109 R)
• M66: 21,073,553 km (0.087 R)
• M67: 21,741,807 km (0.091 R)
• M68: 22,857,358 km (0.061 R)
• M69: 24,442,198 km (0.077 R)
• M70: 25,061,084 km (0.112 R)
• M71: 25,393,341 km (0.119 R)
• M72: 26,146,117 km (0.09 R)
• M73: 26,356,602 km (0.119 R)
• M74: 27,033,682 km (0.088 R)
• M75: 27,931,119 km (0.086 R)
• M76: 28,881,814 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 5.9

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.46 AU - 17.58 AU

Year: 21794 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,313,092 km

• M1: 95,443 km (0.079 R)
• M2: 188,344 km (0.05 R)
• M3: 267,331 km (0.084 R)
• M4: 622,028 km (0.061 R)
• M5: 747,391 km (0.097 R)
• M6: 826,678 km (0.093 R)
• M7: 1,022,501 km (0.104 R)
• M8: 1,295,667 km (0.12 R)
• M9: 1,424,321 km (0.099 R)
• M10: 1,490,294 km (0.087 R)
• M11: 1,557,164 km (0.109 R)
• M12: 1,625,082 km (0.106 R)
• M13: 1,906,924 km (0.075 R)
• M14: 2,280,320 km (0.079 R)
• M15: 2,515,339 km (0.088 R)
• M16: 3,050,749 km (0.104 R)
• M17: 3,441,649 km (0.102 R)
• M18: 3,848,405 km (0.067 R)
• M19: 4,222,549 km (0.068 R)
• M20: 4,270,122 km (0.073 R)
• M21: 4,462,355 km (0.09 R)
• M22: 5,005,545 km (0.036 R)
• M23: 5,569,379 km (0.114 R)
• M24: 5,885,330 km (0.1 R)
• M25: 6,424,929 km (0.077 R)
• M26: 6,700,638 km (0.029 R)
• M27: 6,812,089 km (0.118 R)
• M28: 8,615,341 km (0.075 R)
• M29: 8,858,288 km (0.088 R)
• M30: 8,980,510 km (0.101 R)
• M31: 10,750,552 km (0.107 R)
• M32: 10,881,151 km (0.032 R)
• M33: 11,012,049 km (0.114 R)
• M34: 11,809,106 km (0.089 R)
• M35: 12,146,599 km (0.081 R)
• M36: 12,762,194 km (0.115 R)
• M37: 13,457,974 km (0.085 R)
• M38: 13,739,667 km (0.112 R)
• M39: 14,452,650 km (0.111 R)
• M40: 14,524,607 km (0.106 R)
• M41: 14,813,630 km (0.1 R)
• M42: 15,104,598 km (0.076 R)
• M43: 16,063,071 km (0.111 R)
• M44: 17,960,870 km (0.071 R)
• M45: 19,054,281 km (0.109 R)
• M46: 19,768,461 km (0.113 R)
• M47: 20,410,685 km (0.038 R)
• M48: 20,653,332 km (0.109 R)
• M49: 21,797,906 km (0.116 R)
• M50: 23,468,615 km (0.075 R)
• M51: 24,233,808 km (0.095 R)
• M52: 24,490,667 km (0.113 R)
• M53: 25,875,794 km (0.025 R)
• M54: 27,375,214 km (0.046 R)
• M55: 28,631,088 km (0.105 R)
• M56: 30,827,334 km (0.101 R)
• M57: 31,477,935 km (0.06 R)
• M58: 32,792,900 km (0.096 R)
• M59: 35,088,480 km (0.12 R)
• M60: 36,745,725 km (0.08 R)
• M61: 37,534,255 km (0.059 R)
• M62: 40,034,485 km (0.048 R)
• M63: 43,312,473 km (0.105 R)
• M64: 46,250,426 km (0.089 R)
• M65: 48,495,740 km (0.067 R)
• M66: 50,448,441 km (0.106 R)
• M67: 51,544,246 km (0.112 R)
• M68: 52,426,574 km (0.118 R)
• M69: 52,537,276 km (0.07 R)
• M70: 53,202,688 km (0.069 R)
• M71: 53,313,988 km (0.115 R)
• M72: 56,798,871 km (0.065 R)
• M73: 57,938,807 km (0.081 R)
• M74: 59,547,133 km (0.099 R)
• M75: 62,807,619 km (0.102 R)
• M76: 64,222,665 km (0.11 R)
• M77: 65,528,954 km (0.065 R)
• M78: 66,125,700 km (0.074 R)
• M79: 66,724,091 km (0.106 R)
• M80: 69,986,821 km (0.059 R)
• M81: 72,560,203 km (0.09 R)
• M82: 72,930,308 km (0.116 R)
• M83: 73,548,596 km (0.118 R)
• M84: 75,538,846 km (0.081 R)
• M85: 77,294,826 km (0.116 R)
• M86: 82,771,455 km (0.112 R)
• M87: 82,900,258 km (0.101 R)
• M88: 84,062,933 km (0.109 R)
• M89: 86,404,289 km (0.087 R)
• M90: 87,320,576 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.7

Radius: 4.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.88 AU - 17.74 AU

Year: 22407 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,313,092 km

• M1: 224,247 km (0.101 R)
• M2: 305,479 km (0.115 R)
• M3: 846,425 km (0.048 R)
• M4: 901,626 km (0.068 R)
• M5: 1,236,875 km (0.119 R)
• M6: 1,428,959 km (0.113 R)
• M7: 1,653,356 km (0.077 R)
• M8: 2,236,039 km (0.107 R)
• M9: 2,391,023 km (0.098 R)
• M10: 2,765,915 km (0.09 R)
• M11: 2,960,243 km (0.109 R)
• M12: 3,391,533 km (0.086 R)
• M13: 4,667,304 km (0.094 R)
• M14: 4,766,039 km (0.089 R)
• M15: 4,865,372 km (0.11 R)
• M16: 4,931,943 km (0.078 R)
• M17: 5,099,791 km (0.057 R)
• M18: 5,406,617 km (0.084 R)
• M19: 5,579,701 km (0.095 R)
• M20: 5,895,802 km (0.069 R)
• M21: 6,508,704 km (0.099 R)
• M22: 6,729,959 km (0.105 R)
• M23: 7,561,724 km (0.115 R)
• M24: 8,465,444 km (0.109 R)
• M25: 8,585,871 km (0.105 R)
• M26: 9,402,825 km (0.047 R)
• M27: 9,444,413 km (0.11 R)
• M28: 9,989,398 km (0.12 R)
• M29: 10,329,883 km (0.076 R)
• M30: 11,241,532 km (0.112 R)
• M31: 12,863,472 km (0.106 R)
• M32: 13,326,777 km (0.087 R)
• M33: 14,126,976 km (0.119 R)
• M34: 16,219,551 km (0.1 R)
• M35: 17,073,007 km (0.053 R)
• M36: 18,095,807 km (0.086 R)
• M37: 18,302,701 km (0.098 R)
• M38: 19,243,522 km (0.055 R)
• M39: 19,666,734 km (0.102 R)
• M40: 19,986,126 km (0.11 R)
• M41: 21,993,430 km (0.078 R)
• M42: 22,380,290 km (0.11 R)
• M43: 26,312,620 km (0.055 R)
• M44: 26,723,266 km (0.091 R)
• M45: 27,077,065 km (0.104 R)
• M46: 27,729,461 km (0.101 R)
• M47: 27,789,001 km (0.102 R)
• M48: 27,848,691 km (0.104 R)
• M49: 28,207,277 km (0.114 R)
• M50: 28,928,937 km (0.09 R)
• M51: 29,292,161 km (0.116 R)
• M52: 30,636,597 km (0.056 R)
• M53: 31,689,167 km (0.107 R)
• M54: 31,813,782 km (0.086 R)
• M55: 32,942,498 km (0.101 R)
• M56: 34,276,014 km (0.111 R)
• M57: 35,303,751 km (0.059 R)
• M58: 35,691,808 km (0.028 R)
• M59: 36,341,661 km (0.045 R)
• M60: 36,406,886 km (0.116 R)
• M61: 38,513,673 km (0.07 R)
• M62: 39,380,891 km (0.079 R)
• M63: 40,052,287 km (0.1 R)
• M64: 41,952,180 km (0.091 R)
• M65: 42,020,546 km (0.108 R)
• M66: 42,706,602 km (0.04 R)
• M67: 43,465,512 km (0.042 R)
• M68: 43,811,980 km (0.112 R)
• M69: 44,368,036 km (0.115 R)
• M70: 44,786,760 km (0.052 R)
• M71: 46,050,713 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.6

Radius: 5

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.98 AU - 19.84 AU

Year: 23695 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,313,092 km

• M1: 131,497 km (0.075 R)
• M2: 258,356 km (0.114 R)
• M3: 527,332 km (0.093 R)
• M4: 1,377,647 km (0.066 R)
• M5: 1,935,198 km (0.097 R)
• M6: 2,147,178 km (0.116 R)
• M7: 3,189,576 km (0.067 R)
• M8: 3,313,892 km (0.111 R)
• M9: 3,870,546 km (0.075 R)
• M10: 4,455,922 km (0.093 R)
• M11: 4,501,998 km (0.101 R)
• M12: 4,735,371 km (0.05 R)
• M13: 4,924,762 km (0.111 R)
• M14: 5,020,355 km (0.089 R)
• M15: 5,165,016 km (0.052 R)
• M16: 6,951,364 km (0.068 R)
• M17: 7,058,626 km (0.095 R)
• M18: 7,275,094 km (0.103 R)
• M19: 7,993,313 km (0.113 R)
• M20: 10,157,695 km (0.064 R)
• M21: 10,279,618 km (0.064 R)
• M22: 10,401,839 km (0.099 R)
• M23: 11,146,238 km (0.108 R)
• M24: 12,100,523 km (0.026 R)
• M25: 12,229,626 km (0.082 R)
• M26: 12,685,600 km (0.071 R)
• M27: 13,815,663 km (0.095 R)
• M28: 14,086,136 km (0.086 R)
• M29: 14,701,282 km (0.052 R)
• M30: 14,839,211 km (0.091 R)
• M31: 15,255,392 km (0.056 R)
• M32: 16,958,415 km (0.083 R)
• M33: 19,547,505 km (0.044 R)
• M34: 20,848,857 km (0.068 R)
• M35: 22,494,583 km (0.118 R)
• M36: 22,733,192 km (0.094 R)
• M37: 23,132,468 km (0.094 R)
• M38: 23,534,139 km (0.06 R)
• M39: 23,776,338 km (0.103 R)
• M40: 24,181,748 km (0.061 R)
• M41: 24,589,252 km (0.12 R)
• M42: 24,753,062 km (0.115 R)
• M43: 25,163,858 km (0.079 R)
• M44: 25,246,286 km (0.029 R)
• M45: 27,931,269 km (0.081 R)
• M46: 28,273,250 km (0.044 R)
• M47: 29,307,270 km (0.114 R)
• M48: 30,353,857 km (0.115 R)
• M49: 30,441,521 km (0.105 R)
• M50: 30,529,485 km (0.114 R)
• M51: 32,752,808 km (0.117 R)
• M52: 32,842,866 km (0.115 R)
• M53: 34,843,887 km (0.113 R)
• M54: 35,304,200 km (0.116 R)
• M55: 35,766,457 km (0.11 R)
• M56: 37,541,286 km (0.051 R)
• M57: 38,486,895 km (0.107 R)
• M58: 38,677,033 km (0.085 R)
• M59: 38,867,322 km (0.036 R)
• M60: 41,467,782 km (0.119 R)
• M61: 41,857,783 km (0.086 R)
• M62: 42,445,105 km (0.11 R)
• M63: 42,641,527 km (0.07 R)
• M64: 42,838,098 km (0.115 R)
• M65: 43,627,825 km (0.115 R)
• M66: 44,223,225 km (0.101 R)
• M67: 46,126,409 km (0.111 R)
• M68: 49,494,904 km (0.097 R)
• M69: 50,012,214 km (0.081 R)
• M70: 52,519,923 km (0.062 R)
• M71: 56,034,126 km (0.115 R)
• M72: 56,141,837 km (0.107 R)
• M73: 57,656,366 km (0.046 R)
• M74: 57,873,881 km (0.085 R)
• M75: 58,200,603 km (0.114 R)
• M76: 58,309,660 km (0.114 R)
• M77: 59,074,853 km (0.105 R)
• M78: 60,173,799 km (0.118 R)
• M79: 61,723,633 km (0.104 R)
• M80: 61,834,784 km (0.099 R)
• M81: 62,391,737 km (0.074 R)
• M82: 65,995,849 km (0.095 R)
• M83: 67,823,037 km (0.117 R)
• M84: 69,551,042 km (0.104 R)
• M85: 70,014,347 km (0.062 R)
• M86: 70,362,461 km (0.03 R)
• M87: 71,877,588 km (0.095 R)
• M88: 74,584,412 km (0.098 R)
• M89: 75,296,049 km (0.094 R)
• M90: 75,890,850 km (0.104 R)
• M91: 77,084,940 km (0.09 R)
• M92: 78,405,740 km (0.084 R)
• M93: 79,491,821 km (0.093 R)
• M94: 79,733,870 km (0.114 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit