🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 29.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,625,319 km

• M1: 308,770 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 40.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,625,319 km

• M1: 95,892 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.09 AU - 1.25 AU

Year: 445 Days

Day: 37.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.29 AU - 1.61 AU

Year: 614 Days

Day: 13 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,625,319 km

• M1: 173,384 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.42 AU - 1.98 AU

Year: 779 Days

Day: 35.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.37 AU - 3.09 AU

Year: 1585 Days

Day: 47.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,625,319 km

• M1: 392,994 km (0.117 R)
• M2: 468,391 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 11.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.05 AU - 7.39 AU

Year: 6123 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,625,319 km

• M1: 164,707 km (0.059 R)
• M2: 282,142 km (0.109 R)
• M3: 463,903 km (0.1 R)
• M4: 827,276 km (0.07 R)
• M5: 1,087,726 km (0.037 R)
• M6: 1,184,217 km (0.052 R)
• M7: 1,575,864 km (0.115 R)
• M8: 1,698,833 km (0.11 R)
• M9: 1,825,094 km (0.04 R)
• M10: 1,902,436 km (0.088 R)
• M11: 2,033,783 km (0.09 R)
• M12: 2,181,885 km (0.102 R)
• M13: 2,489,159 km (0.105 R)
• M14: 2,692,163 km (0.103 R)
• M15: 2,810,495 km (0.029 R)
• M16: 2,930,772 km (0.103 R)
• M17: 3,223,236 km (0.115 R)
• M18: 3,428,933 km (0.041 R)
• M19: 3,541,580 km (0.091 R)
• M20: 3,671,730 km (0.103 R)
• M21: 4,191,284 km (0.108 R)
• M22: 4,311,859 km (0.118 R)
• M23: 4,468,638 km (0.051 R)
• M24: 5,023,197 km (0.025 R)
• M25: 5,411,404 km (0.059 R)
• M26: 5,505,202 km (0.12 R)
• M27: 5,771,037 km (0.034 R)
• M28: 6,060,509 km (0.049 R)
• M29: 6,473,698 km (0.111 R)
• M30: 6,553,434 km (0.071 R)
• M31: 6,794,735 km (0.073 R)
• M32: 7,244,726 km (0.057 R)
• M33: 7,389,985 km (0.115 R)
• M34: 7,473,461 km (0.061 R)
• M35: 7,557,236 km (0.039 R)
• M36: 7,662,253 km (0.117 R)
• M37: 7,852,841 km (0.104 R)
• M38: 8,173,728 km (0.048 R)
• M39: 8,260,046 km (0.111 R)
• M40: 8,390,197 km (0.103 R)
• M41: 8,477,263 km (0.117 R)
• M42: 8,652,292 km (0.111 R)
• M43: 8,784,387 km (0.071 R)
• M44: 8,939,370 km (0.074 R)
• M45: 9,455,034 km (0.095 R)
• M46: 9,545,840 km (0.066 R)
• M47: 9,888,419 km (0.106 R)
• M48: 10,072,873 km (0.1 R)
• M49: 10,916,755 km (0.108 R)
• M50: 11,083,557 km (0.096 R)
• M51: 11,299,127 km (0.075 R)
• M52: 11,443,639 km (0.057 R)
• M53: 11,588,898 km (0.028 R)
• M54: 11,685,987 km (0.073 R)
• M55: 12,027,968 km (0.12 R)
• M56: 12,175,621 km (0.064 R)
• M57: 12,323,873 km (0.103 R)
• M58: 12,398,223 km (0.103 R)
• M59: 13,556,559 km (0.114 R)
• M60: 13,710,346 km (0.086 R)
• M61: 13,993,534 km (0.117 R)
• M62: 14,330,728 km (0.1 R)
• M63: 14,434,998 km (0.072 R)
• M64: 14,565,746 km (0.084 R)
• M65: 14,670,614 km (0.117 R)
• M66: 14,907,577 km (0.113 R)
• M67: 15,039,672 km (0.112 R)
• M68: 15,358,465 km (0.093 R)
• M69: 15,894,774 km (0.094 R)
• M70: 17,679,776 km (0.116 R)
• M71: 18,269,939 km (0.118 R)
• M72: 18,354,761 km (0.11 R)
• M73: 19,210,461 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.78 AU - 10.1 AU

Year: 11014 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,625,319 km

• M1: 178,171 km (0.11 R)
• M2: 281,992 km (0.098 R)
• M3: 372,349 km (0.113 R)
• M4: 492,177 km (0.079 R)
• M5: 1,128,716 km (0.095 R)
• M6: 1,281,306 km (0.075 R)
• M7: 1,694,345 km (0.069 R)
• M8: 1,893,909 km (0.07 R)
• M9: 2,268,353 km (0.074 R)
• M10: 2,415,108 km (0.114 R)
• M11: 2,565,005 km (0.08 R)
• M12: 2,821,865 km (0.106 R)
• M13: 3,060,473 km (0.113 R)
• M14: 3,529,612 km (0.045 R)
• M15: 4,110,650 km (0.114 R)
• M16: 4,200,409 km (0.118 R)
• M17: 4,566,325 km (0.12 R)
• M18: 4,753,323 km (0.059 R)
• M19: 5,264,199 km (0.092 R)
• M20: 6,097,609 km (0.107 R)
• M21: 6,338,462 km (0.117 R)
• M22: 6,617,611 km (0.091 R)
• M23: 6,900,800 km (0.08 R)
• M24: 7,886,052 km (0.109 R)
• M25: 9,267,588 km (0.105 R)
• M26: 9,744,805 km (0.116 R)
• M27: 9,946,014 km (0.093 R)
• M28: 10,557,870 km (0.096 R)
• M29: 11,056,330 km (0.088 R)
• M30: 11,392,775 km (0.029 R)
• M31: 12,292,307 km (0.073 R)
• M32: 12,641,020 km (0.025 R)
• M33: 13,081,586 km (0.109 R)
• M34: 13,482,358 km (0.1 R)
• M35: 14,341,798 km (0.114 R)
• M36: 14,616,909 km (0.081 R)
• M37: 15,829,100 km (0.102 R)
• M38: 15,923,796 km (0.067 R)
• M39: 16,639,173 km (0.12 R)
• M40: 16,735,364 km (0.096 R)
• M41: 18,250,043 km (0.081 R)
• M42: 18,349,226 km (0.106 R)
• M43: 18,998,630 km (0.106 R)
• M44: 19,859,117 km (0.085 R)
• M45: 20,268,567 km (0.081 R)
• M46: 20,577,486 km (0.05 R)
• M47: 21,095,693 km (0.107 R)
• M48: 21,986,698 km (0.056 R)
• M49: 22,304,145 km (0.076 R)
• M50: 22,410,210 km (0.092 R)
• M51: 23,534,887 km (0.088 R)
• M52: 24,732,717 km (0.085 R)
• M53: 24,952,626 km (0.114 R)
• M54: 25,228,484 km (0.055 R)
• M55: 25,950,294 km (0.111 R)
• M56: 26,229,743 km (0.097 R)
• M57: 27,984,675 km (0.055 R)
• M58: 28,271,305 km (0.113 R)
• M59: 28,674,172 km (0.043 R)
• M60: 30,599,197 km (0.076 R)
• M61: 32,025,164 km (0.058 R)
• M62: 32,144,992 km (0.077 R)
• M63: 32,385,097 km (0.087 R)
• M64: 32,866,951 km (0.083 R)
• M65: 33,108,851 km (0.077 R)
• M66: 33,655,183 km (0.068 R)
• M67: 33,899,027 km (0.079 R)
• M68: 34,634,001 km (0.108 R)
• M69: 34,880,090 km (0.111 R)
• M70: 36,057,276 km (0.059 R)
• M71: 36,431,569 km (0.118 R)
• M72: 37,689,089 km (0.091 R)
• M73: 37,878,929 km (0.116 R)
• M74: 39,024,699 km (0.071 R)
• M75: 39,859,156 km (0.045 R)
• M76: 40,440,344 km (0.113 R)
• M77: 41,676,620 km (0.09 R)
• M78: 43,123,531 km (0.087 R)
• M79: 44,186,274 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 11.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.42 AU - 14.5 AU

Year: 16398 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,625,319 km

• M1: 229,334 km (0.087 R)
• M2: 368,011 km (0.091 R)
• M3: 591,360 km (0.078 R)
• M4: 861,385 km (0.06 R)
• M5: 1,130,212 km (0.034 R)
• M6: 1,360,593 km (0.065 R)
• M7: 1,448,407 km (0.094 R)
• M8: 1,867,580 km (0.055 R)
• M9: 2,620,057 km (0.117 R)
• M10: 3,014,547 km (0.105 R)
• M11: 3,160,105 km (0.071 R)
• M12: 3,922,905 km (0.111 R)
• M13: 5,117,594 km (0.071 R)
• M14: 5,327,031 km (0.086 R)
• M15: 5,790,784 km (0.098 R)
• M16: 6,342,052 km (0.111 R)
• M17: 6,491,949 km (0.085 R)
• M18: 6,719,039 km (0.073 R)
• M19: 6,910,225 km (0.049 R)
• M20: 7,220,042 km (0.113 R)
• M21: 7,613,634 km (0.116 R)
• M22: 7,893,382 km (0.104 R)
• M23: 8,054,798 km (0.119 R)
• M24: 8,135,880 km (0.109 R)
• M25: 8,545,479 km (0.053 R)
• M26: 8,628,356 km (0.107 R)
• M27: 9,642,032 km (0.065 R)
• M28: 10,604,245 km (0.083 R)
• M29: 10,737,836 km (0.119 R)
• M30: 11,051,842 km (0.067 R)
• M31: 11,142,049 km (0.088 R)
• M32: 11,596,977 km (0.112 R)
• M33: 12,058,037 km (0.091 R)
• M34: 12,384,310 km (0.115 R)
• M35: 12,760,848 km (0.115 R)
• M36: 13,815,663 km (0.097 R)
• M37: 14,402,834 km (0.114 R)
• M38: 14,798,820 km (0.11 R)
• M39: 15,198,396 km (0.102 R)
• M40: 15,450,019 km (0.066 R)
• M41: 15,550,998 km (0.108 R)
• M42: 15,906,293 km (0.068 R)
• M43: 16,264,281 km (0.083 R)
• M44: 16,832,154 km (0.069 R)
• M45: 17,249,382 km (0.117 R)
• M46: 18,307,039 km (0.1 R)
• M47: 19,168,274 km (0.113 R)
• M48: 19,768,012 km (0.114 R)
• M49: 21,887,216 km (0.116 R)
• M50: 22,973,595 km (0.118 R)
• M51: 23,610,583 km (0.095 R)
• M52: 23,727,120 km (0.116 R)
• M53: 24,253,405 km (0.072 R)
• M54: 24,606,456 km (0.095 R)
• M55: 25,258,254 km (0.078 R)
• M56: 26,276,567 km (0.06 R)
• M57: 26,518,167 km (0.078 R)
• M58: 26,881,989 km (0.11 R)
• M59: 27,064,349 km (0.074 R)
• M60: 27,369,529 km (0.066 R)
• M61: 28,911,883 km (0.117 R)
• M62: 29,662,266 km (0.106 R)
• M63: 30,292,522 km (0.068 R)
• M64: 31,437,993 km (0.11 R)
• M65: 31,630,375 km (0.107 R)
• M66: 31,887,235 km (0.055 R)
• M67: 32,403,348 km (0.084 R)
• M68: 32,532,899 km (0.038 R)
• M69: 33,182,752 km (0.077 R)
• M70: 33,313,202 km (0.049 R)
• M71: 33,705,747 km (0.081 R)
• M72: 36,968,177 km (0.111 R)
• M73: 37,782,289 km (0.067 R)
• M74: 38,055,006 km (0.1 R)
• M75: 39,497,578 km (0.083 R)
• M76: 40,678,354 km (0.089 R)
• M77: 44,865,748 km (0.115 R)
• M78: 45,661,459 km (0.069 R)
• M79: 46,024,683 km (0.119 R)
• M80: 46,827,125 km (0.108 R)
• M81: 46,973,582 km (0.066 R)
• M82: 47,634,356 km (0.073 R)
• M83: 48,742,427 km (0.113 R)
• M84: 49,411,279 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.1

Radius: 7.7

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.96 AU - 18.82 AU

Year: 25488 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,625,319 km

• M1: 204,201 km (0.115 R)
• M2: 278,701 km (0.107 R)
• M3: 503,397 km (0.085 R)
• M4: 568,173 km (0.098 R)
• M5: 857,495 km (0.09 R)
• M6: 1,102,686 km (0.112 R)
• M7: 1,339,200 km (0.07 R)
• M8: 2,398,802 km (0.108 R)
• M9: 2,943,936 km (0.11 R)
• M10: 3,106,699 km (0.102 R)
• M11: 3,398,564 km (0.082 R)
• M12: 3,786,920 km (0.099 R)
• M13: 3,875,183 km (0.108 R)
• M14: 4,053,654 km (0.116 R)
• M15: 4,280,743 km (0.105 R)
• M16: 4,699,767 km (0.056 R)
• M17: 4,890,354 km (0.063 R)
• M18: 5,526,893 km (0.088 R)
• M19: 6,556,575 km (0.116 R)
• M20: 7,644,152 km (0.103 R)
• M21: 9,497,520 km (0.091 R)
• M22: 9,557,658 km (0.085 R)
• M23: 9,738,672 km (0.043 R)
• M24: 10,785,558 km (0.1 R)
• M25: 10,974,051 km (0.103 R)
• M26: 11,545,964 km (0.093 R)
• M27: 12,127,451 km (0.119 R)
• M28: 12,586,417 km (0.059 R)
• M29: 13,051,068 km (0.1 R)
• M30: 13,319,147 km (0.102 R)
• M31: 13,656,790 km (0.065 R)
• M32: 13,928,908 km (0.056 R)
• M33: 15,669,928 km (0.087 R)
• M34: 18,519,618 km (0.109 R)
• M35: 18,896,455 km (0.068 R)
• M36: 19,504,421 km (0.072 R)
• M37: 20,895,980 km (0.063 R)
• M38: 22,399,289 km (0.091 R)
• M39: 22,559,508 km (0.08 R)
• M40: 23,366,589 km (0.034 R)
• M41: 23,529,202 km (0.063 R)
• M42: 24,100,965 km (0.115 R)
• M43: 24,265,223 km (0.071 R)
• M44: 24,842,970 km (0.091 R)
• M45: 25,928,004 km (0.055 R)
• M46: 29,801,093 km (0.025 R)
• M47: 30,775,124 km (0.084 R)
• M48: 32,391,081 km (0.101 R)
• M49: 32,572,393 km (0.077 R)
• M50: 32,754,005 km (0.101 R)
• M51: 32,935,916 km (0.071 R)
• M52: 33,209,531 km (0.101 R)
• M53: 34,311,169 km (0.081 R)
• M54: 38,836,206 km (0.084 R)
• M55: 41,364,410 km (0.098 R)
• M56: 41,955,321 km (0.087 R)
• M57: 42,054,205 km (0.072 R)
• M58: 42,747,592 km (0.035 R)
• M59: 43,744,961 km (0.04 R)
• M60: 43,945,272 km (0.095 R)
• M61: 44,246,413 km (0.103 R)
• M62: 48,430,216 km (0.101 R)
• M63: 49,573,892 km (0.118 R)
• M64: 50,306,473 km (0.086 R)
• M65: 50,621,526 km (0.086 R)
• M66: 52,206,366 km (0.113 R)
• M67: 57,057,825 km (0.101 R)
• M68: 57,495,997 km (0.083 R)
• M69: 58,375,782 km (0.111 R)
• M70: 59,703,613 km (0.089 R)
• M71: 61,265,265 km (0.07 R)
• M72: 64,201,123 km (0.06 R)
• M73: 67,182,459 km (0.12 R)
• M74: 67,529,376 km (0.094 R)
• M75: 67,876,892 km (0.093 R)
• M76: 68,108,919 km (0.054 R)
• M77: 69,740,283 km (0.093 R)
• M78: 76,151,898 km (0.106 R)
• M79: 76,513,626 km (0.117 R)
• M80: 77,117,702 km (0.066 R)
• M81: 78,452,265 km (0.071 R)
• M82: 79,305,571 km (0.101 R)
• M83: 81,021,309 km (0.11 R)
• M84: 82,377,863 km (0.108 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit