🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 19.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.8 AU - 0.92 AU

Year: 287 Days

Day: 23.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,137,446 km

• M1: 101,427 km (0.096 R)
• M2: 342,878 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.99 AU - 2.59 AU

Year: 1247 Days

Day: 39.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 157.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,137,446 km

• M1: 1,681,330 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.9 AU - 2.78 AU

Year: 1288 Days

Day: 37.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.9 AU - 2.88 AU

Year: 1330 Days

Day: 18.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,137,446 km

• M1: 845,078 km (0.068 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 9.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.93 AU - 7.29 AU

Year: 5435 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,137,446 km

• M1: 241,451 km (0.094 R)
• M2: 310,715 km (0.074 R)
• M3: 371,302 km (0.049 R)
• M4: 466,895 km (0.114 R)
• M5: 583,132 km (0.097 R)
• M6: 796,010 km (0.056 R)
• M7: 912,098 km (0.111 R)
• M8: 1,020,257 km (0.088 R)
• M9: 1,264,850 km (0.088 R)
• M10: 1,355,806 km (0.095 R)
• M11: 1,433,297 km (0.101 R)
• M12: 1,708,258 km (0.029 R)
• M13: 2,252,495 km (0.1 R)
• M14: 2,401,345 km (0.06 R)
• M15: 2,867,492 km (0.03 R)
• M16: 2,947,976 km (0.074 R)
• M17: 3,404,100 km (0.099 R)
• M18: 3,793,802 km (0.105 R)
• M19: 3,971,674 km (0.12 R)
• M20: 4,243,643 km (0.103 R)
• M21: 4,805,682 km (0.107 R)
• M22: 5,292,174 km (0.096 R)
• M23: 5,366,524 km (0.076 R)
• M24: 5,616,802 km (0.114 R)
• M25: 5,692,648 km (0.06 R)
• M26: 5,768,793 km (0.086 R)
• M27: 5,973,593 km (0.058 R)
• M28: 6,154,905 km (0.072 R)
• M29: 6,364,193 km (0.067 R)
• M30: 6,602,502 km (0.104 R)
• M31: 6,952,112 km (0.1 R)
• M32: 7,418,259 km (0.101 R)
• M33: 7,641,160 km (0.074 R)
• M34: 7,753,358 km (0.108 R)
• M35: 7,866,155 km (0.074 R)
• M36: 7,951,127 km (0.104 R)
• M37: 9,232,582 km (0.072 R)
• M38: 9,292,272 km (0.1 R)
• M39: 9,382,180 km (0.105 R)
• M40: 9,442,318 km (0.112 R)
• M41: 10,173,403 km (0.1 R)
• M42: 10,390,171 km (0.095 R)
• M43: 10,702,232 km (0.038 R)
• M44: 11,112,728 km (0.116 R)
• M45: 11,176,457 km (0.091 R)
• M46: 11,625,101 km (0.101 R)
• M47: 11,754,353 km (0.054 R)
• M48: 12,145,103 km (0.049 R)
• M49: 12,474,069 km (0.059 R)
• M50: 13,309,124 km (0.089 R)
• M51: 13,478,319 km (0.106 R)
• M52: 13,887,320 km (0.095 R)
• M53: 14,093,316 km (0.081 R)
• M54: 14,300,360 km (0.108 R)
• M55: 14,578,013 km (0.109 R)
• M56: 15,670,527 km (0.088 R)
• M57: 16,028,664 km (0.094 R)
• M58: 16,244,683 km (0.11 R)
• M59: 16,899,024 km (0.11 R)
• M60: 17,082,282 km (0.11 R)
• M61: 17,266,137 km (0.081 R)
• M62: 17,598,843 km (0.036 R)
• M63: 17,933,793 km (0.084 R)
• M64: 18,045,842 km (0.049 R)
• M65: 18,421,183 km (0.093 R)
• M66: 18,723,221 km (0.095 R)
• M67: 19,141,347 km (0.102 R)
• M68: 19,793,444 km (0.088 R)
• M69: 21,634,246 km (0.111 R)
• M70: 21,833,360 km (0.057 R)
• M71: 21,913,096 km (0.115 R)
• M72: 22,112,959 km (0.029 R)
• M73: 22,554,871 km (0.081 R)
• M74: 22,918,693 km (0.047 R)
• M75: 23,121,548 km (0.118 R)
• M76: 23,529,202 km (0.078 R)
• M77: 23,939,100 km (0.039 R)
• M78: 24,600,023 km (0.069 R)
• M79: 25,057,943 km (0.102 R)
• M80: 25,939,822 km (0.08 R)
• M81: 26,066,681 km (0.091 R)
• M82: 26,151,353 km (0.074 R)
• M83: 26,320,848 km (0.052 R)
• M84: 26,575,912 km (0.064 R)
• M85: 27,088,584 km (0.105 R)
• M86: 28,036,885 km (0.025 R)
• M87: 28,340,868 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.9

Radius: 14.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.14 AU - 7.28 AU

Year: 5569 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,137,446 km

• M1: 181,462 km (0.097 R)
• M2: 329,265 km (0.118 R)
• M3: 689,646 km (0.105 R)
• M4: 969,394 km (0.087 R)
• M5: 1,092,364 km (0.093 R)
• M6: 1,732,194 km (0.077 R)
• M7: 2,082,103 km (0.081 R)
• M8: 2,454,901 km (0.073 R)
• M9: 2,759,782 km (0.055 R)
• M10: 3,054,190 km (0.12 R)
• M11: 3,287,862 km (0.037 R)
• M12: 3,430,878 km (0.083 R)
• M13: 4,203,251 km (0.107 R)
• M14: 4,385,013 km (0.085 R)
• M15: 4,542,988 km (0.096 R)
• M16: 4,649,502 km (0.109 R)
• M17: 4,783,691 km (0.113 R)
• M18: 4,892,000 km (0.115 R)
• M19: 5,028,583 km (0.082 R)
• M20: 5,587,630 km (0.085 R)
• M21: 6,107,931 km (0.106 R)
• M22: 6,917,555 km (0.062 R)
• M23: 7,888,894 km (0.074 R)
• M24: 8,211,427 km (0.094 R)
• M25: 8,703,305 km (0.104 R)
• M26: 9,306,334 km (0.059 R)
• M27: 9,681,675 km (0.103 R)
• M28: 9,853,862 km (0.089 R)
• M29: 9,992,390 km (0.111 R)
• M30: 10,837,169 km (0.12 R)
• M31: 11,016,088 km (0.059 R)
• M32: 11,123,798 km (0.117 R)
• M33: 11,814,941 km (0.048 R)
• M34: 11,999,096 km (0.088 R)
• M35: 12,594,944 km (0.066 R)
• M36: 13,086,223 km (0.068 R)
• M37: 13,353,405 km (0.064 R)
• M38: 14,243,812 km (0.063 R)
• M39: 14,400,740 km (0.097 R)
• M40: 15,153,516 km (0.06 R)
• M41: 16,000,539 km (0.112 R)
• M42: 16,491,520 km (0.098 R)
• M43: 16,738,955 km (0.091 R)
• M44: 17,782,699 km (0.092 R)
• M45: 17,951,744 km (0.057 R)
• M46: 18,376,602 km (0.115 R)
• M47: 18,633,013 km (0.102 R)
• M48: 18,890,621 km (0.085 R)
• M49: 19,670,774 km (0.118 R)
• M50: 20,727,383 km (0.062 R)
• M51: 21,173,035 km (0.111 R)
• M52: 21,442,012 km (0.088 R)
• M53: 21,576,950 km (0.104 R)
• M54: 22,028,586 km (0.113 R)
• M55: 22,757,875 km (0.048 R)
• M56: 23,125,587 km (0.091 R)
• M57: 23,448,868 km (0.067 R)
• M58: 25,419,820 km (0.055 R)
• M59: 26,521,608 km (0.093 R)
• M60: 26,811,529 km (0.079 R)
• M61: 27,297,273 km (0.109 R)
• M62: 27,590,036 km (0.117 R)
• M63: 28,080,418 km (0.075 R)
• M64: 28,771,710 km (0.116 R)
• M65: 28,920,560 km (0.082 R)
• M66: 29,668,699 km (0.048 R)
• M67: 30,372,856 km (0.044 R)
• M68: 31,797,476 km (0.119 R)
• M69: 32,105,648 km (0.054 R)
• M70: 32,311,644 km (0.12 R)
• M71: 32,414,717 km (0.098 R)
• M72: 32,621,461 km (0.109 R)
• M73: 33,713,376 km (0.039 R)
• M74: 34,027,681 km (0.119 R)
• M75: 34,290,226 km (0.115 R)
• M76: 34,711,792 km (0.074 R)
• M77: 35,082,047 km (0.112 R)
• M78: 35,400,391 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.79 AU - 7.37 AU

Year: 6074 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,137,446 km

• M1: 215,122 km (0.12 R)
• M2: 349,012 km (0.103 R)
• M3: 536,757 km (0.109 R)
• M4: 639,082 km (0.095 R)
• M5: 867,518 km (0.058 R)
• M6: 1,002,007 km (0.077 R)
• M7: 1,418,337 km (0.104 R)
• M8: 1,703,172 km (0.065 R)
• M9: 1,876,107 km (0.039 R)
• M10: 2,030,941 km (0.043 R)
• M11: 2,128,479 km (0.05 R)
• M12: 2,290,493 km (0.086 R)
• M13: 2,417,950 km (0.102 R)
• M14: 2,760,978 km (0.042 R)
• M15: 3,091,590 km (0.076 R)
• M16: 3,391,683 km (0.114 R)
• M17: 3,913,032 km (0.089 R)
• M18: 4,005,034 km (0.092 R)
• M19: 4,572,309 km (0.114 R)
• M20: 4,915,038 km (0.047 R)
• M21: 5,114,751 km (0.115 R)
• M22: 5,539,460 km (0.077 R)
• M23: 5,852,418 km (0.069 R)
• M24: 6,135,607 km (0.076 R)
• M25: 6,586,944 km (0.09 R)
• M26: 6,752,249 km (0.046 R)
• M27: 7,049,351 km (0.053 R)
• M28: 7,218,396 km (0.087 R)
• M29: 7,312,793 km (0.066 R)
• M30: 7,484,082 km (0.108 R)
• M31: 7,579,675 km (0.108 R)
• M32: 7,772,208 km (0.027 R)
• M33: 8,025,028 km (0.062 R)
• M34: 8,142,612 km (0.042 R)
• M35: 8,498,954 km (0.119 R)
• M36: 8,638,978 km (0.074 R)
• M37: 8,819,991 km (0.072 R)
• M38: 9,598,648 km (0.066 R)
• M39: 10,250,147 km (0.094 R)
• M40: 10,484,716 km (0.038 R)
• M41: 10,699,539 km (0.056 R)
• M42: 10,916,007 km (0.091 R)
• M43: 11,287,010 km (0.113 R)
• M44: 12,041,881 km (0.12 R)
• M45: 12,199,258 km (0.11 R)
• M46: 12,470,778 km (0.101 R)
• M47: 12,561,733 km (0.09 R)
• M48: 12,881,723 km (0.104 R)
• M49: 12,996,764 km (0.076 R)
• M50: 13,297,306 km (0.091 R)
• M51: 13,436,731 km (0.105 R)
• M52: 13,999,668 km (0.073 R)
• M53: 14,283,904 km (0.103 R)
• M54: 15,124,195 km (0.11 R)
• M55: 15,611,585 km (0.094 R)
• M56: 15,832,541 km (0.116 R)
• M57: 15,980,493 km (0.075 R)
• M58: 16,104,061 km (0.081 R)
• M59: 16,352,244 km (0.097 R)
• M60: 16,852,499 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448

Radius: 6.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.02 AU - 14 AU

Year: 17871 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,137,446 km

• M1: 384,317 km (0.042 R)
• M2: 705,504 km (0.088 R)
• M3: 1,167,163 km (0.082 R)
• M4: 1,288,935 km (0.09 R)
• M5: 1,389,465 km (0.096 R)
• M6: 1,440,777 km (0.117 R)
• M7: 1,679,386 km (0.063 R)
• M8: 1,817,465 km (0.098 R)
• M9: 2,046,200 km (0.109 R)
• M10: 2,193,853 km (0.113 R)
• M11: 2,314,429 km (0.111 R)
• M12: 3,083,661 km (0.055 R)
• M13: 3,425,791 km (0.104 R)
• M14: 4,071,904 km (0.066 R)
• M15: 4,990,585 km (0.052 R)
• M16: 5,149,757 km (0.073 R)
• M17: 5,928,713 km (0.115 R)
• M18: 6,182,282 km (0.1 R)
• M19: 6,353,272 km (0.097 R)
• M20: 6,875,668 km (0.095 R)
• M21: 7,008,511 km (0.074 R)
• M22: 7,097,521 km (0.117 R)
• M23: 7,142,102 km (0.104 R)
• M24: 7,776,845 km (0.117 R)
• M25: 8,524,236 km (0.105 R)
• M26: 8,810,267 km (0.058 R)
• M27: 8,954,629 km (0.095 R)
• M28: 9,294,217 km (0.114 R)
• M29: 10,187,017 km (0.113 R)
• M30: 10,541,564 km (0.063 R)
• M31: 10,694,752 km (0.069 R)
• M32: 12,320,432 km (0.09 R)
• M33: 12,427,993 km (0.105 R)
• M34: 13,909,610 km (0.119 R)
• M35: 14,246,355 km (0.115 R)
• M36: 14,585,942 km (0.1 R)
• M37: 14,813,630 km (0.075 R)
• M38: 15,100,110 km (0.089 R)
• M39: 16,263,981 km (0.084 R)
• M40: 16,976,067 km (0.119 R)
• M41: 17,819,650 km (0.03 R)
• M42: 18,185,416 km (0.108 R)
• M43: 18,738,629 km (0.086 R)
• M44: 21,070,411 km (0.036 R)
• M45: 21,134,738 km (0.119 R)
• M46: 21,781,151 km (0.076 R)
• M47: 22,499,669 km (0.117 R)
• M48: 22,960,880 km (0.1 R)
• M49: 23,292,388 km (0.099 R)
• M50: 24,027,064 km (0.096 R)
• M51: 24,296,041 km (0.115 R)
• M52: 24,973,121 km (0.068 R)
• M53: 25,793,665 km (0.115 R)
• M54: 26,276,268 km (0.084 R)
• M55: 26,762,012 km (0.108 R)
• M56: 26,831,724 km (0.053 R)
• M57: 28,024,618 km (0.115 R)
• M58: 29,882,324 km (0.104 R)
• M59: 31,705,773 km (0.114 R)
• M60: 31,927,028 km (0.115 R)
• M61: 32,222,783 km (0.074 R)
• M62: 33,564,975 km (0.066 R)
• M63: 33,865,667 km (0.108 R)
• M64: 34,318,500 km (0.103 R)
• M65: 34,545,589 km (0.094 R)
• M66: 35,001,414 km (0.109 R)
• M67: 37,387,949 km (0.116 R)
• M68: 37,699,711 km (0.089 R)
• M69: 38,718,771 km (0.108 R)
• M70: 40,463,980 km (0.099 R)
• M71: 41,185,341 km (0.118 R)
• M72: 42,722,160 km (0.034 R)
• M73: 42,966,453 km (0.087 R)
• M74: 43,538,366 km (0.044 R)
• M75: 44,442,386 km (0.108 R)
• M76: 44,524,814 km (0.113 R)
• M77: 44,938,004 km (0.104 R)
• M78: 46,938,725 km (0.117 R)
• M79: 48,373,519 km (0.047 R)
• M80: 51,372,507 km (0.094 R)
• M81: 51,718,976 km (0.097 R)
• M82: 52,501,672 km (0.119 R)
• M83: 52,676,103 km (0.071 R)
• M84: 54,078,583 km (0.08 R)
• M85: 56,383,587 km (0.097 R)
• M86: 58,811,112 km (0.12 R)
• M87: 59,173,587 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.1

Radius: 3.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.36 AU - 15.26 AU

Year: 18470 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,137,446 km

• M1: 150,346 km (0.089 R)
• M2: 1,054,964 km (0.056 R)
• M3: 1,430,006 km (0.04 R)
• M4: 1,961,228 km (0.093 R)
• M5: 2,353,025 km (0.119 R)
• M6: 2,813,338 km (0.101 R)
• M7: 2,858,666 km (0.058 R)
• M8: 3,088,747 km (0.102 R)
• M9: 3,206,032 km (0.108 R)
• M10: 3,566,563 km (0.038 R)
• M11: 3,664,849 km (0.12 R)
• M12: 3,838,981 km (0.081 R)
• M13: 3,914,527 km (0.05 R)
• M14: 4,221,353 km (0.116 R)
• M15: 5,867,827 km (0.057 R)
• M16: 5,925,721 km (0.066 R)
• M17: 6,277,426 km (0.093 R)
• M18: 6,336,816 km (0.029 R)
• M19: 7,031,698 km (0.06 R)
• M20: 7,592,242 km (0.118 R)
• M21: 8,525,134 km (0.107 R)
• M22: 9,698,280 km (0.112 R)
• M23: 10,356,062 km (0.096 R)
• M24: 11,495,998 km (0.101 R)
• M25: 11,750,614 km (0.118 R)
• M26: 11,970,373 km (0.116 R)
• M27: 12,228,429 km (0.077 R)
• M28: 14,202,074 km (0.115 R)
• M29: 18,732,197 km (0.059 R)
• M30: 19,332,832 km (0.093 R)
• M31: 19,592,085 km (0.041 R)
• M32: 19,722,235 km (0.113 R)
• M33: 22,928,866 km (0.09 R)
• M34: 23,478,937 km (0.065 R)
• M35: 25,485,044 km (0.105 R)
• M36: 27,983,179 km (0.085 R)
• M37: 28,227,473 km (0.083 R)
• M38: 28,865,956 km (0.091 R)
• M39: 28,915,324 km (0.088 R)
• M40: 30,961,075 km (0.054 R)
• M41: 31,873,921 km (0.114 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit