🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 172 Days

Day: 46.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,148,204 km

• M1: 37,399 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.75 AU - 1.03 AU

Year: 311 Days

Day: 21.3 Hours

Environment

Temp: 84 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.11 AU

Year: 837 Days

Day: 19.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.12 AU - 2.52 AU

Year: 1310 Days

Day: 27.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.37 AU - 2.51 AU

Year: 1413 Days

Day: 16.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.17 AU - 3.21 AU

Year: 1636 Days

Day: 31.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,148,204 km

• M1: 414,087 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 10.6

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.47 AU - 4.79 AU

Year: 3695 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,148,204 km

• M1: 150,795 km (0.119 R)
• M2: 298,448 km (0.077 R)
• M3: 385,514 km (0.027 R)
• M4: 592,707 km (0.088 R)
• M5: 837,598 km (0.073 R)
• M6: 934,837 km (0.115 R)
• M7: 1,154,896 km (0.08 R)
• M8: 1,264,401 km (0.064 R)
• M9: 1,349,074 km (0.069 R)
• M10: 1,479,673 km (0.086 R)
• M11: 1,599,351 km (0.055 R)
• M12: 1,897,051 km (0.106 R)
• M13: 1,994,888 km (0.085 R)
• M14: 2,229,607 km (0.077 R)
• M15: 2,333,128 km (0.088 R)
• M16: 2,402,991 km (0.098 R)
• M17: 2,744,672 km (0.03 R)
• M18: 3,082,763 km (0.087 R)
• M19: 3,454,215 km (0.093 R)
• M20: 3,554,445 km (0.084 R)
• M21: 3,860,822 km (0.09 R)
• M22: 4,390,548 km (0.059 R)
• M23: 5,401,231 km (0.05 R)
• M24: 5,564,891 km (0.085 R)
• M25: 6,162,385 km (0.102 R)
• M26: 6,605,344 km (0.096 R)
• M27: 6,680,143 km (0.051 R)
• M28: 6,906,485 km (0.087 R)
• M29: 7,186,383 km (0.108 R)
• M30: 7,600,320 km (0.079 R)
• M31: 7,757,547 km (0.107 R)
• M32: 7,915,822 km (0.059 R)
• M33: 9,109,314 km (0.093 R)
• M34: 9,472,687 km (0.11 R)
• M35: 9,557,210 km (0.103 R)
• M36: 9,727,153 km (0.11 R)
• M37: 9,983,713 km (0.111 R)
• M38: 10,300,412 km (0.07 R)
• M39: 10,445,522 km (0.088 R)
• M40: 10,943,832 km (0.064 R)
• M41: 11,479,841 km (0.09 R)
• M42: 11,570,049 km (0.112 R)
• M43: 11,811,649 km (0.084 R)
• M44: 12,116,081 km (0.046 R)
• M45: 12,238,602 km (0.114 R)
• M46: 12,453,873 km (0.095 R)
• M47: 13,422,819 km (0.102 R)
• M48: 13,676,686 km (0.034 R)
• M49: 14,383,386 km (0.066 R)
• M50: 14,578,163 km (0.057 R)
• M51: 15,200,640 km (0.076 R)
• M52: 15,664,991 km (0.099 R)
• M53: 16,370,196 km (0.107 R)
• M54: 16,471,773 km (0.088 R)
• M55: 16,641,566 km (0.092 R)
• M56: 17,017,207 km (0.105 R)
• M57: 17,846,428 km (0.076 R)
• M58: 17,916,140 km (0.074 R)
• M59: 18,125,727 km (0.085 R)
• M60: 18,512,288 km (0.093 R)
• M61: 19,293,338 km (0.113 R)
• M62: 19,400,600 km (0.101 R)
• M63: 19,687,828 km (0.047 R)
• M64: 19,795,987 km (0.077 R)
• M65: 20,012,754 km (0.108 R)
• M66: 20,375,679 km (0.067 R)
• M67: 20,777,499 km (0.063 R)
• M68: 20,924,254 km (0.075 R)
• M69: 21,182,011 km (0.034 R)
• M70: 21,924,017 km (0.084 R)
• M71: 22,674,549 km (0.098 R)
• M72: 22,750,096 km (0.061 R)
• M73: 24,008,214 km (0.099 R)
• M74: 24,239,493 km (0.11 R)
• M75: 25,799,499 km (0.104 R)
• M76: 26,115,450 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 9.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.21 AU - 5.65 AU

Year: 4692 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,148,204 km

• M1: 156,180 km (0.107 R)
• M2: 222,153 km (0.08 R)
• M3: 756,965 km (0.12 R)
• M4: 912,098 km (0.116 R)
• M5: 1,053,618 km (0.088 R)
• M6: 1,202,617 km (0.113 R)
• M7: 1,332,319 km (0.064 R)
• M8: 1,749,397 km (0.056 R)
• M9: 1,822,850 km (0.083 R)
• M10: 1,882,390 km (0.11 R)
• M11: 2,613,475 km (0.111 R)
• M12: 2,749,010 km (0.053 R)
• M13: 2,956,802 km (0.064 R)
• M14: 3,044,915 km (0.056 R)
• M15: 3,115,974 km (0.11 R)
• M16: 3,241,786 km (0.104 R)
• M17: 3,350,992 km (0.056 R)
• M18: 3,517,196 km (0.119 R)
• M19: 3,800,235 km (0.061 R)
• M20: 4,149,695 km (0.114 R)
• M21: 4,734,324 km (0.072 R)
• M22: 5,237,721 km (0.08 R)
• M23: 5,409,459 km (0.047 R)
• M24: 5,758,321 km (0.085 R)
• M25: 6,092,074 km (0.111 R)
• M26: 6,569,890 km (0.076 R)
• M27: 6,662,341 km (0.099 R)
• M28: 6,731,904 km (0.108 R)
• M29: 6,848,441 km (0.113 R)
• M30: 7,083,609 km (0.101 R)
• M31: 7,441,148 km (0.099 R)
• M32: 8,000,943 km (0.11 R)
• M33: 8,099,827 km (0.106 R)
• M34: 8,323,476 km (0.1 R)
• M35: 9,109,613 km (0.112 R)
• M36: 9,420,178 km (0.103 R)
• M37: 9,603,136 km (0.085 R)
• M38: 10,212,149 km (0.108 R)
• M39: 10,400,044 km (0.106 R)
• M40: 10,616,063 km (0.107 R)
• M41: 10,724,671 km (0.088 R)
• M42: 10,915,708 km (0.092 R)
• M43: 11,356,423 km (0.104 R)
• M44: 12,426,347 km (0.113 R)
• M45: 12,713,276 km (0.076 R)
• M46: 12,944,405 km (0.12 R)
• M47: 13,089,664 km (0.109 R)
• M48: 13,469,493 km (0.084 R)
• M49: 13,675,639 km (0.085 R)
• M50: 14,300,210 km (0.089 R)
• M51: 14,721,777 km (0.098 R)
• M52: 15,116,865 km (0.118 R)
• M53: 15,269,903 km (0.112 R)
• M54: 15,331,089 km (0.116 R)
• M55: 15,607,995 km (0.111 R)
• M56: 15,917,662 km (0.071 R)
• M57: 16,042,128 km (0.053 R)
• M58: 16,385,904 km (0.081 R)
• M59: 16,763,788 km (0.076 R)
• M60: 16,922,062 km (0.063 R)
• M61: 17,017,207 km (0.105 R)
• M62: 17,560,097 km (0.099 R)
• M63: 17,688,751 km (0.079 R)
• M64: 18,076,360 km (0.029 R)
• M65: 18,141,135 km (0.078 R)
• M66: 18,434,048 km (0.08 R)
• M67: 18,597,558 km (0.119 R)
• M68: 18,728,606 km (0.114 R)
• M69: 19,255,939 km (0.084 R)
• M70: 20,156,817 km (0.095 R)
• M71: 21,413,738 km (0.113 R)
• M72: 21,516,811 km (0.077 R)
• M73: 21,585,477 km (0.083 R)
• M74: 21,654,441 km (0.042 R)
• M75: 22,034,420 km (0.031 R)
• M76: 22,138,390 km (0.072 R)
• M77: 22,381,637 km (0.114 R)
• M78: 22,730,798 km (0.049 R)
• M79: 22,835,965 km (0.081 R)
• M80: 23,152,215 km (0.1 R)
• M81: 23,222,676 km (0.085 R)
• M82: 23,293,286 km (0.087 R)
• M83: 23,540,721 km (0.117 R)
• M84: 23,647,085 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 11.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.07 AU - 11.69 AU

Year: 10654 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,148,204 km

• M1: 223,499 km (0.113 R)
• M2: 297,700 km (0.078 R)
• M3: 442,660 km (0.099 R)
• M4: 1,885,083 km (0.05 R)
• M5: 2,125,636 km (0.062 R)
• M6: 2,235,890 km (0.106 R)
• M7: 2,404,786 km (0.053 R)
• M8: 2,696,053 km (0.111 R)
• M9: 3,185,687 km (0.112 R)
• M10: 3,441,050 km (0.09 R)
• M11: 3,636,874 km (0.11 R)
• M12: 4,351,802 km (0.095 R)
• M13: 4,563,932 km (0.107 R)
• M14: 4,707,396 km (0.068 R)
• M15: 4,816,004 km (0.102 R)
• M16: 5,109,665 km (0.075 R)
• M17: 5,258,664 km (0.105 R)
• M18: 5,791,682 km (0.114 R)
• M19: 6,502,271 km (0.081 R)
• M20: 6,868,038 km (0.117 R)
• M21: 7,032,745 km (0.085 R)
• M22: 7,240,537 km (0.108 R)
• M23: 7,450,273 km (0.039 R)
• M24: 8,529,472 km (0.112 R)
• M25: 8,706,596 km (0.067 R)
• M26: 8,974,675 km (0.11 R)
• M27: 9,749,144 km (0.048 R)
• M28: 11,313,040 km (0.075 R)
• M29: 11,459,047 km (0.113 R)
• M30: 12,549,017 km (0.11 R)
• M31: 13,004,393 km (0.066 R)
• M32: 13,516,916 km (0.105 R)
• M33: 14,088,230 km (0.07 R)
• M34: 14,508,600 km (0.116 R)
• M35: 15,308,201 km (0.063 R)
• M36: 15,415,911 km (0.104 R)
• M37: 16,838,736 km (0.096 R)
• M38: 17,565,782 km (0.078 R)
• M39: 18,075,163 km (0.097 R)
• M40: 18,935,051 km (0.075 R)
• M41: 19,108,585 km (0.116 R)
• M42: 19,282,717 km (0.077 R)
• M43: 20,161,006 km (0.105 R)
• M44: 20,753,862 km (0.051 R)
• M45: 21,412,691 km (0.096 R)
• M46: 21,956,779 km (0.079 R)
• M47: 22,750,695 km (0.097 R)
• M48: 23,305,852 km (0.09 R)
• M49: 23,678,501 km (0.1 R)
• M50: 24,808,114 km (0.084 R)
• M51: 24,998,103 km (0.047 R)
• M52: 25,571,063 km (0.074 R)
• M53: 25,827,025 km (0.114 R)
• M54: 27,380,898 km (0.09 R)
• M55: 27,577,171 km (0.109 R)
• M56: 28,566,013 km (0.119 R)
• M57: 29,365,464 km (0.098 R)
• M58: 29,902,370 km (0.029 R)
• M59: 30,510,486 km (0.073 R)
• M60: 31,122,640 km (0.086 R)
• M61: 33,122,465 km (0.089 R)
• M62: 33,821,685 km (0.09 R)
• M63: 35,163,578 km (0.033 R)
• M64: 35,733,845 km (0.091 R)
• M65: 36,020,026 km (0.043 R)
• M66: 36,163,490 km (0.105 R)
• M67: 36,379,061 km (0.094 R)
• M68: 40,032,689 km (0.08 R)
• M69: 40,702,738 km (0.094 R)
• M70: 40,852,187 km (0.039 R)
• M71: 41,001,784 km (0.104 R)
• M72: 41,752,317 km (0.082 R)
• M73: 42,280,547 km (0.054 R)
• M74: 43,191,000 km (0.106 R)
• M75: 44,492,052 km (0.061 R)
• M76: 45,495,555 km (0.111 R)
• M77: 45,573,047 km (0.115 R)
• M78: 47,682,377 km (0.045 R)
• M79: 49,026,663 km (0.092 R)
• M80: 49,344,858 km (0.096 R)
• M81: 49,424,444 km (0.109 R)
• M82: 49,504,179 km (0.102 R)
• M83: 50,784,887 km (0.12 R)
• M84: 52,889,130 km (0.111 R)
• M85: 53,870,044 km (0.078 R)
• M86: 54,939,369 km (0.081 R)
• M87: 55,269,831 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 3

Gravity: 65.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.37 AU - 16.33 AU

Year: 19115 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,148,204 km

• M1: 179,218 km (0.106 R)
• M2: 235,617 km (0.109 R)
• M3: 751,729 km (0.048 R)
• M4: 917,035 km (0.114 R)
• M5: 1,199,177 km (0.065 R)
• M6: 1,420,133 km (0.094 R)
• M7: 1,930,261 km (0.069 R)
• M8: 2,700,541 km (0.095 R)
• M9: 2,879,161 km (0.115 R)
• M10: 3,631,488 km (0.074 R)
• M11: 3,670,683 km (0.046 R)
• M12: 4,398,776 km (0.113 R)
• M13: 4,566,475 km (0.045 R)
• M14: 4,651,147 km (0.069 R)
• M15: 5,169,953 km (0.1 R)
• M16: 5,935,744 km (0.098 R)
• M17: 6,592,479 km (0.101 R)
• M18: 7,420,503 km (0.118 R)
• M19: 7,470,170 km (0.051 R)
• M20: 7,620,067 km (0.037 R)
• M21: 8,075,443 km (0.081 R)
• M22: 8,696,274 km (0.099 R)
• M23: 8,959,416 km (0.053 R)
• M24: 9,225,252 km (0.118 R)
• M25: 9,493,630 km (0.1 R)
• M26: 10,986,468 km (0.118 R)
• M27: 11,100,012 km (0.102 R)
• M28: 11,615,377 km (0.027 R)
• M29: 12,314,598 km (0.072 R)
• M30: 12,609,904 km (0.094 R)
• M31: 12,788,224 km (0.066 R)
• M32: 13,570,621 km (0.119 R)
• M33: 14,059,806 km (0.101 R)
• M34: 14,244,709 km (0.063 R)
• M35: 15,625,049 km (0.092 R)
• M36: 15,880,562 km (0.115 R)
• M37: 16,655,479 km (0.085 R)
• M38: 16,785,779 km (0.086 R)
• M39: 18,645,729 km (0.098 R)
• M40: 20,500,144 km (0.089 R)
• M41: 20,709,731 km (0.116 R)
• M42: 20,849,904 km (0.085 R)
• M43: 23,352,976 km (0.106 R)
• M44: 24,528,366 km (0.111 R)
• M45: 24,825,318 km (0.071 R)
• M46: 25,497,461 km (0.093 R)
• M47: 28,947,487 km (0.115 R)
• M48: 29,418,421 km (0.067 R)
• M49: 31,086,438 km (0.037 R)
• M50: 31,246,956 km (0.116 R)
• M51: 32,703,441 km (0.11 R)
• M52: 33,275,802 km (0.078 R)
• M53: 34,181,917 km (0.053 R)
• M54: 35,179,585 km (0.108 R)
• M55: 35,849,933 km (0.101 R)
• M56: 37,373,737 km (0.117 R)
• M57: 37,715,269 km (0.117 R)
• M58: 38,745,998 km (0.108 R)
• M59: 39,091,569 km (0.101 R)
• M60: 39,698,787 km (0.093 R)
• M61: 40,571,840 km (0.074 R)
• M62: 40,834,983 km (0.037 R)
• M63: 42,336,646 km (0.082 R)
• M64: 42,960,170 km (0.038 R)
• M65: 43,317,859 km (0.117 R)
• M66: 45,666,844 km (0.047 R)
• M67: 47,132,754 km (0.116 R)
• M68: 50,581,284 km (0.117 R)
• M69: 51,053,565 km (0.093 R)
• M70: 52,574,376 km (0.079 R)
• M71: 52,765,563 km (0.048 R)
• M72: 53,532,551 km (0.116 R)
• M73: 54,013,807 km (0.075 R)
• M74: 54,883,569 km (0.079 R)
• M75: 55,757,969 km (0.048 R)
• M76: 58,309,809 km (0.095 R)
• M77: 58,408,693 km (0.116 R)
• M78: 58,904,162 km (0.063 R)
• M79: 59,003,345 km (0.106 R)
• M80: 59,799,355 km (0.11 R)
• M81: 60,398,644 km (0.078 R)
• M82: 62,006,373 km (0.093 R)
• M83: 62,916,975 km (0.119 R)
• M84: 64,956,143 km (0.116 R)
• M85: 65,983,881 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit