🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 163 Days

Day: 30.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 115.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 218 Days

Day: 46.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 471 Days

Day: 33.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.31 AU - 2.85 AU

Year: 1450 Days

Day: 47.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,057,173 km

• M1: 1,079,498 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.7 AU - 5.18 AU

Year: 3273 Days

Day: 34.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 11.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.82 AU - 10.22 AU

Year: 9477 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,057,173 km

• M1: 175,927 km (0.079 R)
• M2: 524,789 km (0.056 R)
• M3: 761,752 km (0.034 R)
• M4: 1,298,210 km (0.026 R)
• M5: 2,168,571 km (0.092 R)
• M6: 3,026,515 km (0.079 R)
• M7: 3,297,436 km (0.074 R)
• M8: 3,408,139 km (0.111 R)
• M9: 4,038,843 km (0.044 R)
• M10: 4,337,590 km (0.047 R)
• M11: 4,861,931 km (0.086 R)
• M12: 5,115,798 km (0.094 R)
• M13: 5,276,766 km (0.112 R)
• M14: 5,537,664 km (0.112 R)
• M15: 6,345,792 km (0.073 R)
• M16: 7,335,083 km (0.043 R)
• M17: 7,480,492 km (0.094 R)
• M18: 7,589,998 km (0.078 R)
• M19: 7,773,853 km (0.092 R)
• M20: 7,847,755 km (0.087 R)
• M21: 8,071,104 km (0.08 R)
• M22: 8,562,085 km (0.086 R)
• M23: 8,792,016 km (0.111 R)
• M24: 9,494,079 km (0.037 R)
• M25: 9,811,825 km (0.113 R)
• M26: 11,117,964 km (0.11 R)
• M27: 11,876,575 km (0.051 R)
• M28: 11,961,846 km (0.101 R)
• M29: 12,219,154 km (0.089 R)
• M30: 12,478,108 km (0.059 R)
• M31: 13,310,471 km (0.071 R)
• M32: 13,577,054 km (0.039 R)
• M33: 13,666,364 km (0.074 R)
• M34: 14,025,249 km (0.104 R)
• M35: 14,115,457 km (0.109 R)
• M36: 14,752,594 km (0.044 R)
• M37: 14,890,374 km (0.078 R)
• M38: 15,028,452 km (0.116 R)
• M39: 15,913,473 km (0.089 R)
• M40: 16,433,625 km (0.106 R)
• M41: 16,576,342 km (0.116 R)
• M42: 16,767,528 km (0.11 R)
• M43: 17,636,392 km (0.087 R)
• M44: 18,027,291 km (0.032 R)
• M45: 18,125,428 km (0.082 R)
• M46: 18,668,468 km (0.115 R)
• M47: 18,917,100 km (0.103 R)
• M48: 19,016,881 km (0.094 R)
• M49: 19,568,748 km (0.073 R)
• M50: 20,534,402 km (0.12 R)
• M51: 21,048,869 km (0.084 R)
• M52: 21,204,002 km (0.069 R)
• M53: 21,724,004 km (0.077 R)
• M54: 23,042,261 km (0.118 R)
• M55: 23,738,041 km (0.105 R)
• M56: 24,386,398 km (0.11 R)
• M57: 25,150,095 km (0.079 R)
• M58: 25,424,906 km (0.065 R)
• M59: 26,032,722 km (0.046 R)
• M60: 26,533,576 km (0.107 R)
• M61: 26,869,274 km (0.027 R)
• M62: 27,318,965 km (0.089 R)
• M63: 28,511,559 km (0.045 R)
• M64: 29,605,119 km (0.106 R)
• M65: 30,127,964 km (0.047 R)
• M66: 30,361,187 km (0.045 R)
• M67: 31,300,512 km (0.104 R)
• M68: 33,207,735 km (0.069 R)
• M69: 33,509,175 km (0.061 R)
• M70: 33,630,050 km (0.109 R)
• M71: 33,932,687 km (0.079 R)
• M72: 34,479,766 km (0.057 R)
• M73: 34,723,910 km (0.104 R)
• M74: 35,706,020 km (0.088 R)
• M75: 36,821,721 km (0.072 R)
• M76: 36,946,485 km (0.11 R)
• M77: 38,327,274 km (0.065 R)
• M78: 38,580,094 km (0.108 R)
• M79: 38,770,083 km (0.1 R)
• M80: 39,087,530 km (0.066 R)
• M81: 40,429,872 km (0.071 R)
• M82: 40,945,236 km (0.115 R)
• M83: 41,074,489 km (0.09 R)
• M84: 41,592,546 km (0.046 R)
• M85: 43,488,849 km (0.073 R)
• M86: 43,620,645 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.98 AU - 15.04 AU

Year: 16417 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,057,173 km

• M1: 834,607 km (0.054 R)
• M2: 1,050,775 km (0.101 R)
• M3: 1,360,293 km (0.108 R)
• M4: 3,036,089 km (0.096 R)
• M5: 3,273,201 km (0.071 R)
• M6: 3,446,436 km (0.109 R)
• M7: 3,874,585 km (0.079 R)
• M8: 4,206,842 km (0.079 R)
• M9: 4,471,929 km (0.089 R)
• M10: 4,587,120 km (0.065 R)
• M11: 4,899,480 km (0.095 R)
• M12: 5,178,480 km (0.044 R)
• M13: 5,421,876 km (0.1 R)
• M14: 5,544,995 km (0.051 R)
• M15: 5,920,037 km (0.05 R)
• M16: 6,089,381 km (0.115 R)
• M17: 6,519,924 km (0.056 R)
• M18: 6,827,198 km (0.034 R)
• M19: 8,244,638 km (0.084 R)
• M20: 9,206,253 km (0.061 R)
• M21: 9,304,389 km (0.025 R)
• M22: 9,452,341 km (0.113 R)
• M23: 10,203,323 km (0.12 R)
• M24: 10,355,913 km (0.083 R)
• M25: 11,287,010 km (0.09 R)
• M26: 11,762,581 km (0.074 R)
• M27: 13,395,143 km (0.113 R)
• M28: 13,786,192 km (0.089 R)
• M29: 15,039,972 km (0.062 R)
• M30: 15,271,699 km (0.074 R)
• M31: 18,454,244 km (0.09 R)
• M32: 18,764,809 km (0.064 R)
• M33: 19,517,286 km (0.095 R)
• M34: 19,897,265 km (0.109 R)
• M35: 20,151,880 km (0.099 R)
• M36: 21,571,714 km (0.057 R)
• M37: 21,767,837 km (0.115 R)
• M38: 23,157,302 km (0.106 R)
• M39: 23,291,042 km (0.062 R)
• M40: 26,021,203 km (0.118 R)
• M41: 26,719,526 km (0.111 R)
• M42: 28,134,423 km (0.11 R)
• M43: 28,563,769 km (0.096 R)
• M44: 29,937,227 km (0.074 R)
• M45: 32,000,481 km (0.089 R)
• M46: 33,729,383 km (0.073 R)
• M47: 33,957,221 km (0.1 R)
• M48: 34,490,537 km (0.114 R)
• M49: 34,643,426 km (0.117 R)
• M50: 36,418,255 km (0.12 R)
• M51: 37,042,378 km (0.116 R)
• M52: 37,591,402 km (0.107 R)
• M53: 38,618,391 km (0.1 R)
• M54: 40,699,746 km (0.115 R)
• M55: 41,104,109 km (0.116 R)
• M56: 41,185,191 km (0.076 R)
• M57: 42,080,235 km (0.095 R)
• M58: 42,653,195 km (0.1 R)
• M59: 43,063,991 km (0.118 R)
• M60: 43,311,127 km (0.099 R)
• M61: 43,724,017 km (0.104 R)
• M62: 43,806,744 km (0.09 R)
• M63: 44,304,307 km (0.096 R)
• M64: 45,221,192 km (0.094 R)
• M65: 45,892,139 km (0.12 R)
• M66: 46,481,854 km (0.073 R)
• M67: 46,650,750 km (0.052 R)
• M68: 46,989,290 km (0.099 R)
• M69: 47,328,578 km (0.093 R)
• M70: 48,608,387 km (0.101 R)
• M71: 48,865,696 km (0.103 R)
• M72: 50,245,586 km (0.057 R)
• M73: 50,592,653 km (0.099 R)
• M74: 50,679,570 km (0.046 R)
• M75: 50,766,486 km (0.03 R)
• M76: 50,853,403 km (0.063 R)
• M77: 53,220,490 km (0.076 R)
• M78: 53,662,701 km (0.089 R)
• M79: 54,017,398 km (0.117 R)
• M80: 54,729,184 km (0.114 R)
• M81: 55,982,216 km (0.102 R)
• M82: 56,432,057 km (0.06 R)
• M83: 58,607,808 km (0.102 R)
• M84: 59,614,153 km (0.08 R)
• M85: 61,180,592 km (0.1 R)
• M86: 61,365,795 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 3.3

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.83 AU - 16.79 AU

Year: 17954 Days

Day: 23.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,057,173 km

• M1: 256,112 km (0.113 R)
• M2: 848,968 km (0.12 R)
• M3: 955,631 km (0.034 R)
• M4: 1,158,486 km (0.113 R)
• M5: 1,301,053 km (0.117 R)
• M6: 1,734,737 km (0.101 R)
• M7: 1,842,747 km (0.046 R)
• M8: 2,065,498 km (0.115 R)
• M9: 2,385,637 km (0.083 R)
• M10: 3,103,557 km (0.105 R)
• M11: 3,334,387 km (0.064 R)
• M12: 3,953,124 km (0.099 R)
• M13: 4,167,049 km (0.109 R)
• M14: 4,643,668 km (0.119 R)
• M15: 5,021,701 km (0.053 R)
• M16: 5,331,369 km (0.093 R)
• M17: 6,214,296 km (0.096 R)
• M18: 6,296,874 km (0.057 R)
• M19: 6,672,514 km (0.087 R)
• M20: 7,184,737 km (0.057 R)
• M21: 7,931,679 km (0.073 R)
• M22: 8,021,139 km (0.119 R)
• M23: 8,656,930 km (0.082 R)
• M24: 8,749,082 km (0.043 R)
• M25: 8,795,308 km (0.094 R)
• M26: 11,105,996 km (0.061 R)
• M27: 11,155,962 km (0.083 R)
• M28: 11,256,342 km (0.067 R)
• M29: 11,609,692 km (0.064 R)
• M30: 12,953,680 km (0.117 R)
• M31: 13,323,785 km (0.077 R)
• M32: 13,751,036 km (0.107 R)
• M33: 14,237,229 km (0.097 R)
• M34: 14,291,533 km (0.065 R)
• M35: 14,893,964 km (0.094 R)
• M36: 15,841,367 km (0.1 R)
• M37: 16,578,735 km (0.096 R)
• M38: 16,922,960 km (0.077 R)
• M39: 17,038,150 km (0.078 R)
• M40: 17,153,640 km (0.086 R)
• M41: 17,969,397 km (0.092 R)
• M42: 18,559,710 km (0.07 R)
• M43: 19,276,583 km (0.092 R)
• M44: 19,577,873 km (0.117 R)
• M45: 21,792,969 km (0.081 R)
• M46: 22,612,167 km (0.053 R)
• M47: 23,698,547 km (0.084 R)
• M48: 24,998,253 km (0.1 R)
• M49: 25,392,593 km (0.114 R)
• M50: 25,988,142 km (0.06 R)
• M51: 26,789,089 km (0.109 R)
• M52: 27,462,878 km (0.039 R)
• M53: 28,483,883 km (0.092 R)
• M54: 28,964,691 km (0.115 R)
• M55: 30,984,561 km (0.08 R)
• M56: 33,916,829 km (0.09 R)
• M57: 34,426,210 km (0.094 R)
• M58: 34,572,218 km (0.047 R)
• M59: 36,043,513 km (0.106 R)
• M60: 37,460,204 km (0.109 R)
• M61: 37,685,499 km (0.071 R)
• M62: 39,275,425 km (0.119 R)
• M63: 40,887,192 km (0.037 R)
• M64: 40,964,535 km (0.06 R)
• M65: 42,207,693 km (0.033 R)
• M66: 42,598,742 km (0.112 R)
• M67: 43,937,194 km (0.042 R)
• M68: 44,016,331 km (0.049 R)
• M69: 44,651,374 km (0.116 R)
• M70: 45,689,733 km (0.049 R)
• M71: 45,850,251 km (0.096 R)
• M72: 46,978,519 km (0.105 R)
• M73: 48,034,530 km (0.08 R)
• M74: 48,442,782 km (0.109 R)
• M75: 49,180,450 km (0.106 R)
• M76: 49,921,857 km (0.098 R)
• M77: 50,999,261 km (0.089 R)
• M78: 51,833,269 km (0.078 R)
• M79: 52,503,766 km (0.108 R)
• M80: 53,008,510 km (0.089 R)
• M81: 53,261,480 km (0.073 R)
• M82: 54,192,427 km (0.107 R)
• M83: 54,277,249 km (0.113 R)
• M84: 54,532,313 km (0.094 R)
• M85: 55,128,760 km (0.1 R)
• M86: 55,984,610 km (0.104 R)
• M87: 56,328,086 km (0.068 R)
• M88: 56,500,124 km (0.04 R)
• M89: 57,276,537 km (0.103 R)
• M90: 57,536,089 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 6.9

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.82 AU - 24.14 AU

Year: 31244 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,057,173 km

• M1: 1,054,665 km (0.074 R)
• M2: 1,825,393 km (0.097 R)
• M3: 2,156,154 km (0.06 R)
• M4: 2,285,107 km (0.068 R)
• M5: 2,872,878 km (0.095 R)
• M6: 3,111,037 km (0.027 R)
• M7: 3,863,365 km (0.107 R)
• M8: 4,073,251 km (0.119 R)
• M9: 5,762,211 km (0.117 R)
• M10: 6,002,016 km (0.102 R)
• M11: 7,057,429 km (0.102 R)
• M12: 7,249,662 km (0.05 R)
• M13: 7,704,739 km (0.053 R)
• M14: 8,035,500 km (0.118 R)
• M15: 8,102,221 km (0.089 R)
• M16: 9,757,820 km (0.062 R)
• M17: 11,065,754 km (0.112 R)
• M18: 12,120,569 km (0.115 R)
• M19: 13,842,141 km (0.086 R)
• M20: 14,002,361 km (0.088 R)
• M21: 14,812,882 km (0.099 R)
• M22: 14,894,712 km (0.093 R)
• M23: 16,309,908 km (0.116 R)
• M24: 17,162,167 km (0.087 R)
• M25: 17,420,672 km (0.087 R)
• M26: 18,467,558 km (0.054 R)
• M27: 19,355,421 km (0.037 R)
• M28: 21,080,584 km (0.037 R)
• M29: 21,542,542 km (0.086 R)
• M30: 22,570,878 km (0.043 R)
• M31: 24,191,472 km (0.119 R)
• M32: 24,384,453 km (0.063 R)
• M33: 24,578,182 km (0.115 R)
• M34: 24,675,122 km (0.071 R)
• M35: 25,553,859 km (0.107 R)
• M36: 25,652,145 km (0.032 R)
• M37: 27,141,242 km (0.088 R)
• M38: 28,149,383 km (0.072 R)
• M39: 30,618,645 km (0.078 R)
• M40: 31,562,458 km (0.083 R)
• M41: 31,667,924 km (0.118 R)
• M42: 33,693,629 km (0.084 R)
• M43: 34,559,053 km (0.099 R)
• M44: 36,754,402 km (0.108 R)
• M45: 36,865,254 km (0.109 R)
• M46: 37,421,758 km (0.094 R)
• M47: 37,980,955 km (0.055 R)
• M48: 38,655,491 km (0.042 R)
• M49: 40,818,078 km (0.047 R)
• M50: 43,019,560 km (0.1 R)
• M51: 43,722,670 km (0.104 R)
• M52: 44,903,147 km (0.105 R)
• M53: 45,140,409 km (0.084 R)
• M54: 45,616,280 km (0.071 R)
• M55: 45,735,659 km (0.084 R)
• M56: 46,933,639 km (0.069 R)
• M57: 48,994,051 km (0.114 R)
• M58: 50,219,856 km (0.071 R)
• M59: 50,466,243 km (0.1 R)
• M60: 50,712,930 km (0.071 R)
• M61: 54,715,272 km (0.083 R)
• M62: 55,095,699 km (0.1 R)
• M63: 58,041,131 km (0.106 R)
• M64: 58,817,844 km (0.117 R)
• M65: 59,337,696 km (0.054 R)
• M66: 61,300,271 km (0.076 R)
• M67: 62,885,559 km (0.067 R)
• M68: 65,557,676 km (0.082 R)
• M69: 66,907,648 km (0.1 R)
• M70: 68,403,178 km (0.106 R)
• M71: 70,184,589 km (0.113 R)
• M72: 72,955,142 km (0.105 R)
• M73: 75,479,007 km (0.114 R)
• M74: 75,761,298 km (0.093 R)
• M75: 77,319,510 km (0.056 R)
• M76: 78,031,446 km (0.109 R)
• M77: 78,174,013 km (0.045 R)
• M78: 78,602,461 km (0.095 R)
• M79: 79,174,823 km (0.107 R)
• M80: 81,333,670 km (0.116 R)
• M81: 81,767,803 km (0.111 R)
• M82: 83,074,690 km (0.077 R)
• M83: 84,681,371 km (0.071 R)
• M84: 85,121,338 km (0.095 R)
• M85: 87,036,640 km (0.032 R)
• M86: 88,222,352 km (0.109 R)
• M87: 88,668,304 km (0.048 R)
• M88: 90,759,532 km (0.093 R)
• M89: 91,811,355 km (0.12 R)
• M90: 92,263,290 km (0.111 R)
• M91: 94,990,609 km (0.079 R)
• M92: 101,300,946 km (0.056 R)
• M93: 101,456,528 km (0.096 R)
• M94: 104,113,835 km (0.057 R)
• M95: 104,742,445 km (0.103 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit