🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 162 Days

Day: 32.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 21.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,186,871 km

• M1: 245,490 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.05 AU - 4.13 AU

Year: 2948 Days

Day: 42.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,186,871 km

• M1: 17,353 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.78 AU - 5.54 AU

Year: 3586 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 11.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.04 AU - 9.28 AU

Year: 9882 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,186,871 km

• M1: 207,941 km (0.059 R)
• M2: 296,653 km (0.033 R)
• M3: 649,853 km (0.1 R)
• M4: 1,106,725 km (0.072 R)
• M5: 1,193,941 km (0.117 R)
• M6: 1,581,100 km (0.092 R)
• M7: 2,130,274 km (0.063 R)
• M8: 2,336,868 km (0.116 R)
• M9: 2,752,601 km (0.029 R)
• M10: 3,137,965 km (0.099 R)
• M11: 3,729,026 km (0.113 R)
• M12: 4,175,277 km (0.111 R)
• M13: 4,394,886 km (0.111 R)
• M14: 4,597,741 km (0.036 R)
• M15: 4,782,943 km (0.08 R)
• M16: 4,866,120 km (0.117 R)
• M17: 5,097,398 km (0.094 R)
• M18: 5,289,182 km (0.062 R)
• M19: 5,724,213 km (0.08 R)
• M20: 6,035,526 km (0.117 R)
• M21: 6,651,720 km (0.092 R)
• M22: 6,791,444 km (0.079 R)
• M23: 7,240,238 km (0.114 R)
• M24: 8,694,778 km (0.089 R)
• M25: 8,975,723 km (0.06 R)
• M26: 9,130,257 km (0.06 R)
• M27: 9,494,378 km (0.033 R)
• M28: 9,916,244 km (0.085 R)
• M29: 10,290,538 km (0.082 R)
• M30: 10,479,331 km (0.118 R)
• M31: 10,805,903 km (0.106 R)
• M32: 11,218,644 km (0.109 R)
• M33: 11,833,491 km (0.039 R)
• M34: 12,031,558 km (0.052 R)
• M35: 12,516,854 km (0.049 R)
• M36: 12,950,388 km (0.088 R)
• M37: 13,802,498 km (0.12 R)
• M38: 14,100,646 km (0.119 R)
• M39: 14,190,405 km (0.06 R)
• M40: 14,581,903 km (0.077 R)
• M41: 16,497,803 km (0.117 R)
• M42: 17,356,644 km (0.074 R)
• M43: 17,613,952 km (0.098 R)
• M44: 17,775,369 km (0.077 R)
• M45: 18,229,997 km (0.073 R)
• M46: 20,052,996 km (0.09 R)
• M47: 20,289,211 km (0.058 R)
• M48: 21,829,471 km (0.03 R)
• M49: 23,300,916 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 12.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.29 AU - 9.93 AU

Year: 10619 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,186,871 km

• M1: 170,990 km (0.096 R)
• M2: 309,368 km (0.05 R)
• M3: 413,638 km (0.096 R)
• M4: 506,239 km (0.111 R)
• M5: 623,075 km (0.069 R)
• M6: 1,015,770 km (0.084 R)
• M7: 1,229,694 km (0.112 R)
• M8: 1,480,570 km (0.072 R)
• M9: 1,702,573 km (0.102 R)
• M10: 1,841,251 km (0.075 R)
• M11: 2,080,906 km (0.078 R)
• M12: 2,280,021 km (0.11 R)
• M13: 2,887,987 km (0.096 R)
• M14: 3,967,036 km (0.112 R)
• M15: 4,090,604 km (0.1 R)
• M16: 4,341,929 km (0.108 R)
• M17: 4,663,115 km (0.119 R)
• M18: 4,992,081 km (0.111 R)
• M19: 5,260,908 km (0.064 R)
• M20: 6,059,911 km (0.119 R)
• M21: 6,346,839 km (0.1 R)
• M22: 6,564,953 km (0.061 R)
• M23: 7,196,406 km (0.066 R)
• M24: 7,309,950 km (0.053 R)
• M25: 7,462,241 km (0.06 R)
• M26: 8,318,390 km (0.092 R)
• M27: 8,960,613 km (0.118 R)
• M28: 9,205,655 km (0.082 R)
• M29: 9,869,869 km (0.078 R)
• M30: 9,996,130 km (0.06 R)
• M31: 10,122,839 km (0.113 R)
• M32: 10,721,679 km (0.065 R)
• M33: 10,938,447 km (0.116 R)
• M34: 11,730,567 km (0.101 R)
• M35: 12,586,716 km (0.114 R)
• M36: 12,815,451 km (0.091 R)
• M37: 13,230,585 km (0.075 R)
• M38: 13,509,735 km (0.092 R)
• M39: 14,026,745 km (0.101 R)
• M40: 15,323,011 km (0.101 R)
• M41: 15,469,317 km (0.066 R)
• M42: 16,257,997 km (0.119 R)
• M43: 17,925,714 km (0.068 R)
• M44: 20,716,313 km (0.097 R)
• M45: 21,749,286 km (0.045 R)
• M46: 22,410,359 km (0.112 R)
• M47: 23,358,212 km (0.099 R)
• M48: 23,865,199 km (0.114 R)
• M49: 24,661,209 km (0.029 R)
• M50: 24,890,243 km (0.057 R)
• M51: 25,408,301 km (0.085 R)
• M52: 25,697,473 km (0.046 R)
• M53: 26,046,036 km (0.101 R)
• M54: 26,279,409 km (0.108 R)
• M55: 26,571,873 km (0.118 R)
• M56: 26,983,267 km (0.096 R)
• M57: 27,991,108 km (0.079 R)
• M58: 28,170,326 km (0.044 R)
• M59: 29,192,678 km (0.038 R)
• M60: 29,495,614 km (0.115 R)
• M61: 29,921,669 km (0.073 R)
• M62: 30,227,147 km (0.107 R)
• M63: 30,349,668 km (0.085 R)
• M64: 31,026,299 km (0.101 R)
• M65: 32,269,457 km (0.111 R)
• M66: 32,582,715 km (0.07 R)
• M67: 34,228,292 km (0.107 R)
• M68: 34,547,833 km (0.102 R)
• M69: 35,383,188 km (0.112 R)
• M70: 36,290,349 km (0.09 R)
• M71: 37,008,568 km (0.104 R)
• M72: 37,336,487 km (0.116 R)
• M73: 38,525,192 km (0.092 R)
• M74: 39,191,052 km (0.12 R)
• M75: 39,458,383 km (0.095 R)
• M76: 41,551,108 km (0.082 R)
• M77: 43,126,822 km (0.088 R)
• M78: 43,402,980 km (0.096 R)
• M79: 43,679,586 km (0.098 R)
• M80: 45,632,437 km (0.11 R)
• M81: 46,973,881 km (0.093 R)
• M82: 47,400,085 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 10.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.42 AU - 14.7 AU

Year: 15866 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,186,871 km

• M1: 228,735 km (0.04 R)
• M2: 738,565 km (0.028 R)
• M3: 1,064,090 km (0.074 R)
• M4: 1,417,141 km (0.079 R)
• M5: 1,495,380 km (0.06 R)
• M6: 2,101,551 km (0.069 R)
• M7: 3,017,239 km (0.113 R)
• M8: 3,119,116 km (0.099 R)
• M9: 3,242,983 km (0.102 R)
• M10: 3,516,896 km (0.106 R)
• M11: 3,997,554 km (0.074 R)
• M12: 4,452,781 km (0.088 R)
• M13: 6,224,319 km (0.118 R)
• M14: 6,433,307 km (0.108 R)
• M15: 8,017,249 km (0.064 R)
• M16: 8,881,775 km (0.083 R)
• M17: 9,087,771 km (0.103 R)
• M18: 9,325,183 km (0.072 R)
• M19: 9,654,897 km (0.105 R)
• M20: 11,169,875 km (0.047 R)
• M21: 12,990,182 km (0.086 R)
• M22: 13,056,902 km (0.08 R)
• M23: 14,036,918 km (0.099 R)
• M24: 14,414,952 km (0.086 R)
• M25: 14,518,623 km (0.067 R)
• M26: 15,251,204 km (0.117 R)
• M27: 15,959,998 km (0.118 R)
• M28: 16,103,164 km (0.096 R)
• M29: 16,462,647 km (0.115 R)
• M30: 16,679,714 km (0.072 R)
• M31: 16,788,471 km (0.075 R)
• M32: 18,599,802 km (0.116 R)
• M33: 20,589,005 km (0.089 R)
• M34: 20,940,112 km (0.051 R)
• M35: 21,018,501 km (0.066 R)
• M36: 21,490,333 km (0.092 R)
• M37: 22,845,988 km (0.106 R)
• M38: 23,007,255 km (0.097 R)
• M39: 25,388,703 km (0.04 R)
• M40: 28,756,301 km (0.077 R)
• M41: 29,105,014 km (0.108 R)

Asteroid Belt

Center: 13.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 7.2

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.74 AU - 18.06 AU

Year: 20501 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,186,871 km

• M1: 191,485 km (0.051 R)
• M2: 342,579 km (0.105 R)
• M3: 533,466 km (0.115 R)
• M4: 930,798 km (0.053 R)
• M5: 1,345,184 km (0.104 R)
• M6: 1,434,494 km (0.101 R)
• M7: 1,495,231 km (0.028 R)
• M8: 1,556,715 km (0.096 R)
• M9: 1,714,392 km (0.103 R)
• M10: 2,011,493 km (0.05 R)
• M11: 2,218,536 km (0.112 R)
• M12: 2,578,918 km (0.082 R)
• M13: 2,957,550 km (0.105 R)
• M14: 3,193,167 km (0.095 R)
• M15: 3,313,443 km (0.081 R)
• M16: 4,776,361 km (0.112 R)
• M17: 5,240,264 km (0.087 R)
• M18: 5,766,998 km (0.066 R)
• M19: 6,160,740 km (0.093 R)
• M20: 6,310,637 km (0.074 R)
• M21: 6,411,316 km (0.089 R)
• M22: 7,340,618 km (0.077 R)
• M23: 8,092,198 km (0.077 R)
• M24: 8,868,162 km (0.116 R)
• M25: 9,379,487 km (0.086 R)
• M26: 10,729,010 km (0.113 R)
• M27: 11,030,449 km (0.079 R)
• M28: 11,273,546 km (0.057 R)
• M29: 12,515,657 km (0.081 R)
• M30: 14,657,899 km (0.074 R)
• M31: 15,329,144 km (0.076 R)
• M32: 15,396,912 km (0.033 R)
• M33: 15,600,515 km (0.073 R)
• M34: 16,632,142 km (0.061 R)
• M35: 16,701,705 km (0.082 R)
• M36: 17,261,650 km (0.114 R)
• M37: 17,614,700 km (0.106 R)
• M38: 17,685,610 km (0.111 R)
• M39: 17,756,519 km (0.066 R)
• M40: 18,471,747 km (0.109 R)
• M41: 18,832,876 km (0.112 R)
• M42: 19,123,545 km (0.093 R)
• M43: 19,488,863 km (0.09 R)
• M44: 20,004,227 km (0.054 R)
• M45: 21,123,519 km (0.085 R)
• M46: 22,724,515 km (0.115 R)
• M47: 22,801,707 km (0.101 R)
• M48: 23,189,016 km (0.104 R)
• M49: 23,656,809 km (0.108 R)
• M50: 23,891,827 km (0.101 R)
• M51: 23,970,216 km (0.062 R)
• M52: 28,751,813 km (0.12 R)
• M53: 30,182,717 km (0.119 R)
• M54: 31,292,434 km (0.11 R)
• M55: 31,895,612 km (0.067 R)
• M56: 32,068,548 km (0.104 R)
• M57: 32,589,447 km (0.116 R)
• M58: 32,676,513 km (0.063 R)
• M59: 33,113,189 km (0.06 R)
• M60: 33,288,369 km (0.098 R)
• M61: 34,257,464 km (0.109 R)
• M62: 34,968,053 km (0.094 R)
• M63: 35,593,821 km (0.109 R)
• M64: 38,317,101 km (0.11 R)
• M65: 38,777,563 km (0.086 R)
• M66: 39,703,873 km (0.059 R)
• M67: 41,956,368 km (0.116 R)
• M68: 42,907,212 km (0.059 R)
• M69: 43,002,656 km (0.119 R)
• M70: 43,385,327 km (0.107 R)
• M71: 46,094,844 km (0.107 R)
• M72: 46,486,342 km (0.066 R)
• M73: 48,559,918 km (0.055 R)
• M74: 50,663,563 km (0.042 R)
• M75: 52,082,349 km (0.095 R)
• M76: 53,206,427 km (0.075 R)
• M77: 56,312,079 km (0.09 R)
• M78: 56,521,217 km (0.098 R)
• M79: 59,050,917 km (0.113 R)
• M80: 59,582,588 km (0.07 R)
• M81: 61,509,708 km (0.056 R)
• M82: 63,131,199 km (0.103 R)
• M83: 64,219,972 km (0.098 R)
• M84: 64,329,179 km (0.091 R)
• M85: 65,424,834 km (0.119 R)
• M86: 69,307,646 km (0.092 R)
• M87: 71,673,088 km (0.065 R)
• M88: 72,353,758 km (0.053 R)
• M89: 72,808,685 km (0.103 R)
• M90: 74,867,750 km (0.057 R)
• M91: 75,904,464 km (0.025 R)
• M92: 77,526,553 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.3

Radius: 7.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.66 AU - 20.52 AU

Year: 24086 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,186,871 km

• M1: 102,325 km (0.083 R)
• M2: 367,562 km (0.108 R)
• M3: 816,804 km (0.09 R)
• M4: 962,513 km (0.113 R)
• M5: 1,116,748 km (0.067 R)
• M6: 1,363,285 km (0.102 R)
• M7: 2,547,203 km (0.043 R)
• M8: 3,134,075 km (0.118 R)
• M9: 3,482,190 km (0.063 R)
• M10: 3,802,030 km (0.112 R)
• M11: 4,341,929 km (0.086 R)
• M12: 4,599,237 km (0.081 R)
• M13: 4,817,500 km (0.082 R)
• M14: 5,173,842 km (0.055 R)
• M15: 5,584,788 km (0.101 R)
• M16: 5,724,063 km (0.116 R)
• M17: 6,196,942 km (0.065 R)
• M18: 6,244,963 km (0.098 R)
• M19: 6,292,984 km (0.106 R)
• M20: 7,331,492 km (0.119 R)
• M21: 7,535,394 km (0.083 R)
• M22: 7,638,018 km (0.044 R)
• M23: 8,905,262 km (0.085 R)
• M24: 11,866,402 km (0.067 R)
• M25: 12,286,473 km (0.106 R)
• M26: 14,394,906 km (0.062 R)
• M27: 17,217,219 km (0.05 R)
• M28: 17,488,290 km (0.075 R)
• M29: 18,309,882 km (0.093 R)
• M30: 20,132,732 km (0.039 R)
• M31: 20,275,448 km (0.104 R)
• M32: 21,282,990 km (0.067 R)
• M33: 21,355,694 km (0.043 R)
• M34: 21,428,399 km (0.099 R)
• M35: 21,646,961 km (0.103 R)
• M36: 23,646,935 km (0.107 R)
• M37: 24,326,559 km (0.064 R)
• M38: 24,936,170 km (0.054 R)
• M39: 25,396,632 km (0.103 R)
• M40: 25,859,937 km (0.12 R)
• M41: 26,014,920 km (0.112 R)
• M42: 26,873,163 km (0.119 R)
• M43: 27,740,831 km (0.11 R)
• M44: 27,899,554 km (0.057 R)
• M45: 27,978,991 km (0.116 R)
• M46: 28,058,577 km (0.1 R)
• M47: 28,697,659 km (0.097 R)
• M48: 28,777,843 km (0.029 R)
• M49: 29,180,112 km (0.093 R)
• M50: 30,398,138 km (0.103 R)
• M51: 30,479,968 km (0.08 R)
• M52: 32,715,708 km (0.084 R)
• M53: 33,219,703 km (0.073 R)
• M54: 33,557,196 km (0.102 R)
• M55: 34,235,473 km (0.098 R)
• M56: 34,320,594 km (0.113 R)
• M57: 35,261,265 km (0.091 R)
• M58: 35,519,322 km (0.101 R)
• M59: 36,037,229 km (0.103 R)
• M60: 36,557,830 km (0.073 R)
• M61: 36,993,459 km (0.101 R)
• M62: 37,343,069 km (0.112 R)
• M63: 38,664,467 km (0.102 R)
• M64: 39,286,196 km (0.081 R)
• M65: 40,629,884 km (0.081 R)
• M66: 40,990,714 km (0.081 R)
• M67: 41,171,428 km (0.079 R)
• M68: 42,444,656 km (0.094 R)
• M69: 42,902,425 km (0.029 R)
• M70: 43,546,145 km (0.115 R)
• M71: 47,001,257 km (0.069 R)
• M72: 47,285,344 km (0.101 R)
• M73: 51,125,820 km (0.119 R)
• M74: 51,223,209 km (0.07 R)
• M75: 54,567,619 km (0.073 R)
• M76: 56,467,063 km (0.097 R)
• M77: 57,374,374 km (0.113 R)
• M78: 57,779,186 km (0.063 R)
• M79: 57,880,613 km (0.107 R)
• M80: 58,795,404 km (0.1 R)
• M81: 59,714,982 km (0.087 R)
• M82: 60,022,555 km (0.091 R)
• M83: 60,330,577 km (0.084 R)
• M84: 60,845,344 km (0.119 R)
• M85: 62,294,199 km (0.064 R)
• M86: 63,335,999 km (0.086 R)
• M87: 63,649,705 km (0.076 R)
• M88: 63,754,274 km (0.119 R)
• M89: 65,542,567 km (0.04 R)
• M90: 65,753,949 km (0.103 R)
• M91: 66,389,740 km (0.047 R)
• M92: 68,309,081 km (0.098 R)
• M93: 69,060,511 km (0.101 R)
• M94: 69,598,913 km (0.118 R)
• M95: 71,330,958 km (0.112 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit