🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.75 AU - 0.95 AU

Year: 292 Days

Day: 16.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.99 AU - 1.29 AU

Year: 454 Days

Day: 18.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.66 AU - 2.72 AU

Year: 1208 Days

Day: 17.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,053,313 km

• M1: 876,644 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.22 AU - 4.16 AU

Year: 2642 Days

Day: 16.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,053,313 km

• M1: 560,244 km (0.109 R)
• M2: 2,085,993 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 8.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.05 AU - 5.45 AU

Year: 4484 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,053,313 km

• M1: 102,774 km (0.103 R)
• M2: 177,273 km (0.084 R)
• M3: 261,647 km (0.111 R)
• M4: 503,098 km (0.092 R)
• M5: 637,885 km (0.118 R)
• M6: 715,676 km (0.117 R)
• M7: 844,929 km (0.109 R)
• M8: 1,033,721 km (0.106 R)
• M9: 1,181,075 km (0.03 R)
• M10: 1,407,866 km (0.104 R)
• M11: 1,664,127 km (0.104 R)
• M12: 1,821,803 km (0.088 R)
• M13: 1,951,654 km (0.101 R)
• M14: 2,034,232 km (0.112 R)
• M15: 2,203,277 km (0.111 R)
• M16: 2,591,185 km (0.083 R)
• M17: 2,886,641 km (0.11 R)
• M18: 3,611,143 km (0.088 R)
• M19: 4,281,192 km (0.085 R)
• M20: 4,345,968 km (0.076 R)
• M21: 4,454,725 km (0.099 R)
• M22: 4,520,399 km (0.092 R)
• M23: 4,989,089 km (0.117 R)
• M24: 5,125,971 km (0.104 R)
• M25: 5,194,786 km (0.034 R)
• M26: 5,709,403 km (0.086 R)
• M27: 7,792,852 km (0.107 R)
• M28: 8,192,279 km (0.047 R)
• M29: 8,435,076 km (0.114 R)
• M30: 8,516,457 km (0.088 R)
• M31: 9,038,554 km (0.118 R)
• M32: 9,317,554 km (0.117 R)
• M33: 9,855,508 km (0.086 R)
• M34: 10,171,458 km (0.111 R)
• M35: 10,345,291 km (0.069 R)
• M36: 11,528,760 km (0.12 R)
• M37: 11,740,291 km (0.096 R)
• M38: 12,537,050 km (0.054 R)
• M39: 12,630,099 km (0.046 R)
• M40: 12,785,831 km (0.117 R)
• M41: 13,036,108 km (0.087 R)
• M42: 13,256,466 km (0.097 R)
• M43: 13,414,591 km (0.1 R)
• M44: 15,030,547 km (0.109 R)
• M45: 15,627,143 km (0.111 R)
• M46: 16,197,859 km (0.068 R)
• M47: 16,741,049 km (0.083 R)
• M48: 17,324,929 km (0.074 R)
• M49: 17,463,158 km (0.055 R)
• M50: 17,636,691 km (0.117 R)
• M51: 18,406,522 km (0.055 R)
• M52: 19,008,953 km (0.105 R)
• M53: 19,223,177 km (0.096 R)
• M54: 19,366,492 km (0.103 R)
• M55: 19,942,892 km (0.105 R)
• M56: 20,269,614 km (0.097 R)
• M57: 21,112,747 km (0.083 R)
• M58: 22,042,049 km (0.116 R)
• M59: 22,267,045 km (0.111 R)
• M60: 23,098,659 km (0.025 R)
• M61: 23,250,950 km (0.09 R)
• M62: 23,365,392 km (0.069 R)
• M63: 23,556,578 km (0.106 R)
• M64: 24,287,663 km (0.097 R)
• M65: 24,909,093 km (0.11 R)
• M66: 25,221,752 km (0.061 R)
• M67: 25,811,617 km (0.097 R)
• M68: 26,605,084 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 11

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.02 AU - 5.52 AU

Year: 4510 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,053,313 km

• M1: 139,425 km (0.086 R)
• M2: 246,238 km (0.111 R)
• M3: 613,202 km (0.076 R)
• M4: 705,204 km (0.114 R)
• M5: 1,359,695 km (0.075 R)
• M6: 1,828,834 km (0.03 R)
• M7: 1,897,499 km (0.086 R)
• M8: 2,290,493 km (0.085 R)
• M9: 2,827,549 km (0.088 R)
• M10: 3,028,908 km (0.072 R)
• M11: 3,466,931 km (0.083 R)
• M12: 3,836,288 km (0.102 R)
• M13: 4,195,622 km (0.107 R)
• M14: 4,402,665 km (0.118 R)
• M15: 4,472,378 km (0.057 R)
• M16: 4,542,390 km (0.096 R)
• M17: 5,337,951 km (0.089 R)
• M18: 5,790,186 km (0.048 R)
• M19: 6,020,866 km (0.09 R)
• M20: 6,544,458 km (0.043 R)
• M21: 7,028,258 km (0.071 R)
• M22: 7,412,574 km (0.106 R)
• M23: 7,551,551 km (0.092 R)
• M24: 7,719,400 km (0.109 R)
• M25: 7,860,321 km (0.081 R)
• M26: 8,115,984 km (0.09 R)
• M27: 8,432,234 km (0.105 R)
• M28: 8,840,636 km (0.086 R)
• M29: 8,929,048 km (0.1 R)
• M30: 9,195,931 km (0.118 R)
• M31: 9,525,644 km (0.11 R)
• M32: 10,135,256 km (0.091 R)
• M33: 10,757,433 km (0.083 R)
• M34: 11,392,027 km (0.027 R)
• M35: 12,038,739 km (0.117 R)
• M36: 12,465,542 km (0.114 R)
• M37: 12,997,661 km (0.094 R)
• M38: 13,435,534 km (0.091 R)
• M39: 13,809,828 km (0.084 R)
• M40: 13,981,118 km (0.101 R)
• M41: 14,049,783 km (0.111 R)
• M42: 14,429,762 km (0.106 R)
• M43: 15,341,112 km (0.083 R)
• M44: 15,803,818 km (0.076 R)
• M45: 16,524,581 km (0.115 R)
• M46: 16,779,496 km (0.063 R)
• M47: 16,889,001 km (0.097 R)
• M48: 17,514,620 km (0.104 R)
• M49: 17,848,971 km (0.107 R)
• M50: 18,675,050 km (0.113 R)
• M51: 19,475,249 km (0.069 R)
• M52: 19,590,440 km (0.069 R)
• M53: 19,782,972 km (0.097 R)
• M54: 20,014,849 km (0.098 R)
• M55: 20,169,982 km (0.091 R)
• M56: 20,520,340 km (0.102 R)
• M57: 20,872,793 km (0.095 R)
• M58: 21,227,339 km (0.066 R)
• M59: 21,345,821 km (0.118 R)
• M60: 21,782,647 km (0.07 R)
• M61: 21,902,325 km (0.037 R)
• M62: 21,982,061 km (0.112 R)
• M63: 22,262,407 km (0.088 R)
• M64: 23,191,859 km (0.063 R)
• M65: 23,722,782 km (0.082 R)
• M66: 24,381,760 km (0.058 R)
• M67: 24,547,365 km (0.089 R)
• M68: 24,671,980 km (0.118 R)
• M69: 25,046,723 km (0.073 R)
• M70: 25,297,598 km (0.082 R)
• M71: 25,549,372 km (0.047 R)
• M72: 25,801,893 km (0.103 R)
• M73: 25,970,789 km (0.067 R)
• M74: 26,309,628 km (0.109 R)
• M75: 26,906,075 km (0.117 R)
• M76: 27,034,430 km (0.092 R)
• M77: 27,420,841 km (0.119 R)
• M78: 27,636,262 km (0.071 R)
• M79: 27,895,515 km (0.098 R)
• M80: 27,982,132 km (0.058 R)
• M81: 28,416,564 km (0.111 R)
• M82: 28,503,780 km (0.119 R)
• M83: 29,072,401 km (0.107 R)
• M84: 29,160,215 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 8.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.68 AU - 7.52 AU

Year: 5616 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,053,313 km

• M1: 105,466 km (0.119 R)
• M2: 184,753 km (0.104 R)
• M3: 266,883 km (0.038 R)
• M4: 461,360 km (0.051 R)
• M5: 616,343 km (0.108 R)
• M6: 689,945 km (0.093 R)
• M7: 744,399 km (0.108 R)
• M8: 823,237 km (0.093 R)
• M9: 893,398 km (0.117 R)
• M10: 1,064,987 km (0.104 R)
• M11: 1,234,033 km (0.059 R)
• M12: 1,511,387 km (0.032 R)
• M13: 1,569,282 km (0.083 R)
• M14: 1,808,339 km (0.11 R)
• M15: 2,188,766 km (0.062 R)
• M16: 2,439,343 km (0.113 R)
• M17: 2,542,117 km (0.099 R)
• M18: 2,681,392 km (0.112 R)
• M19: 2,841,312 km (0.072 R)
• M20: 3,077,677 km (0.107 R)
• M21: 3,133,178 km (0.087 R)
• M22: 3,188,978 km (0.077 R)
• M23: 3,263,926 km (0.106 R)
• M24: 3,415,619 km (0.093 R)
• M25: 3,492,362 km (0.115 R)
• M26: 3,785,275 km (0.062 R)
• M27: 4,045,575 km (0.102 R)
• M28: 4,583,679 km (0.095 R)
• M29: 4,753,921 km (0.09 R)
• M30: 4,969,492 km (0.028 R)
• M31: 5,567,584 km (0.089 R)
• M32: 5,932,902 km (0.076 R)
• M33: 6,471,604 km (0.11 R)
• M34: 6,782,917 km (0.047 R)
• M35: 7,099,167 km (0.103 R)
• M36: 7,197,602 km (0.103 R)
• M37: 8,334,397 km (0.07 R)
• M38: 8,620,727 km (0.091 R)
• M39: 9,689,155 km (0.064 R)
• M40: 10,017,821 km (0.103 R)
• M41: 10,573,727 km (0.092 R)
• M42: 10,940,391 km (0.11 R)
• M43: 11,253,949 km (0.069 R)
• M44: 11,977,554 km (0.114 R)
• M45: 12,716,268 km (0.09 R)
• M46: 13,317,801 km (0.056 R)
• M47: 13,683,119 km (0.075 R)
• M48: 13,866,975 km (0.056 R)
• M49: 14,020,911 km (0.106 R)
• M50: 14,175,445 km (0.086 R)
• M51: 14,299,462 km (0.047 R)
• M52: 14,423,778 km (0.117 R)
• M53: 14,517,277 km (0.086 R)
• M54: 14,642,191 km (0.114 R)
• M55: 15,367,740 km (0.111 R)
• M56: 15,686,833 km (0.116 R)
• M57: 15,815,188 km (0.116 R)
• M58: 15,943,692 km (0.111 R)
• M59: 16,494,212 km (0.078 R)
• M60: 17,381,328 km (0.055 R)
• M61: 18,048,385 km (0.052 R)
• M62: 19,235,743 km (0.105 R)
• M63: 19,510,704 km (0.114 R)
• M64: 19,821,568 km (0.072 R)
• M65: 20,588,407 km (0.096 R)
• M66: 20,693,873 km (0.106 R)
• M67: 21,294,060 km (0.107 R)
• M68: 21,542,841 km (0.11 R)
• M69: 21,899,931 km (0.032 R)
• M70: 23,055,874 km (0.093 R)
• M71: 23,457,844 km (0.034 R)
• M72: 23,604,599 km (0.07 R)
• M73: 24,194,464 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 8.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.79 AU - 8.55 AU

Year: 7157 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,053,313 km

• M1: 113,694 km (0.079 R)
• M2: 232,176 km (0.113 R)
• M3: 736,022 km (0.118 R)
• M4: 816,954 km (0.065 R)
• M5: 1,052,421 km (0.105 R)
• M6: 1,198,728 km (0.118 R)
• M7: 1,423,573 km (0.106 R)
• M8: 1,601,296 km (0.076 R)
• M9: 2,331,184 km (0.09 R)
• M10: 2,506,064 km (0.114 R)
• M11: 2,776,536 km (0.032 R)
• M12: 3,113,580 km (0.117 R)
• M13: 3,267,517 km (0.111 R)
• M14: 3,483,536 km (0.034 R)
• M15: 3,785,574 km (0.041 R)
• M16: 4,096,139 km (0.085 R)
• M17: 4,544,783 km (0.098 R)
• M18: 4,719,813 km (0.059 R)
• M19: 4,808,225 km (0.103 R)
• M20: 4,986,695 km (0.118 R)
• M21: 5,144,521 km (0.102 R)
• M22: 5,958,932 km (0.103 R)
• M23: 6,887,935 km (0.111 R)
• M24: 7,038,729 km (0.03 R)
• M25: 7,139,858 km (0.119 R)
• M26: 7,471,965 km (0.091 R)
• M27: 7,809,158 km (0.047 R)
• M28: 7,914,027 km (0.099 R)
• M29: 8,098,481 km (0.103 R)
• M30: 8,310,910 km (0.083 R)
• M31: 8,525,433 km (0.095 R)
• M32: 8,959,716 km (0.081 R)
• M33: 9,096,897 km (0.06 R)
• M34: 9,262,502 km (0.029 R)
• M35: 9,540,754 km (0.073 R)
• M36: 9,849,973 km (0.051 R)
• M37: 10,536,028 km (0.07 R)
• M38: 10,680,839 km (0.104 R)
• M39: 10,797,226 km (0.109 R)
• M40: 10,943,234 km (0.056 R)
• M41: 11,060,668 km (0.086 R)
• M42: 11,653,525 km (0.06 R)
• M43: 12,044,573 km (0.094 R)
• M44: 12,348,257 km (0.046 R)
• M45: 12,592,999 km (0.109 R)
• M46: 12,746,786 km (0.11 R)
• M47: 12,808,570 km (0.088 R)
• M48: 13,118,536 km (0.071 R)
• M49: 14,254,732 km (0.092 R)
• M50: 14,447,265 km (0.09 R)
• M51: 15,422,344 km (0.116 R)
• M52: 15,553,990 km (0.055 R)
• M53: 16,117,675 km (0.03 R)
• M54: 16,251,265 km (0.036 R)
• M55: 16,620,473 km (0.07 R)
• M56: 16,924,755 km (0.092 R)
• M57: 17,162,616 km (0.046 R)
• M58: 17,435,781 km (0.075 R)
• M59: 19,246,514 km (0.061 R)
• M60: 19,637,114 km (0.053 R)
• M61: 19,744,226 km (0.096 R)
• M62: 19,815,584 km (0.115 R)
• M63: 19,958,750 km (0.072 R)
• M64: 20,138,117 km (0.061 R)
• M65: 21,298,997 km (0.03 R)
• M66: 21,372,300 km (0.046 R)
• M67: 22,258,218 km (0.099 R)
• M68: 22,556,217 km (0.033 R)
• M69: 22,705,666 km (0.074 R)
• M70: 23,118,406 km (0.099 R)
• M71: 23,457,993 km (0.111 R)
• M72: 23,685,232 km (0.114 R)
• M73: 23,761,228 km (0.09 R)
• M74: 23,913,369 km (0.092 R)
• M75: 24,755,605 km (0.109 R)
• M76: 25,141,717 km (0.12 R)
• M77: 25,607,715 km (0.048 R)
• M78: 26,037,360 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 7.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.48 AU - 13.94 AU

Year: 15905 Days

Day: 22.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,053,313 km

• M1: 110,403 km (0.096 R)
• M2: 335,548 km (0.116 R)
• M3: 417,827 km (0.028 R)
• M4: 492,177 km (0.114 R)
• M5: 588,069 km (0.117 R)
• M6: 725,998 km (0.108 R)
• M7: 836,701 km (0.097 R)
• M8: 1,013,376 km (0.118 R)
• M9: 1,471,594 km (0.117 R)
• M10: 1,613,563 km (0.03 R)
• M11: 1,910,664 km (0.093 R)
• M12: 2,144,934 km (0.117 R)
• M13: 2,555,730 km (0.065 R)
• M14: 2,612,428 km (0.112 R)
• M15: 3,961,352 km (0.088 R)
• M16: 4,060,236 km (0.096 R)
• M17: 4,126,508 km (0.119 R)
• M18: 4,914,888 km (0.113 R)
• M19: 5,236,075 km (0.111 R)
• M20: 5,711,796 km (0.028 R)
• M21: 6,011,441 km (0.105 R)
• M22: 6,393,364 km (0.076 R)
• M23: 7,220,640 km (0.109 R)
• M24: 7,544,520 km (0.105 R)
• M25: 7,626,350 km (0.116 R)
• M26: 7,708,329 km (0.104 R)
• M27: 7,873,336 km (0.105 R)
• M28: 8,502,395 km (0.105 R)
• M29: 8,630,152 km (0.057 R)
• M30: 9,017,161 km (0.067 R)
• M31: 9,808,384 km (0.12 R)
• M32: 12,408,246 km (0.118 R)
• M33: 13,237,317 km (0.088 R)
• M34: 13,336,052 km (0.087 R)
• M35: 14,185,020 km (0.107 R)
• M36: 14,948,418 km (0.101 R)
• M37: 15,051,341 km (0.091 R)
• M38: 16,409,091 km (0.085 R)
• M39: 18,739,377 km (0.117 R)
• M40: 19,072,681 km (0.118 R)
• M41: 19,407,930 km (0.083 R)
• M42: 19,858,070 km (0.082 R)
• M43: 20,141,109 km (0.098 R)
• M44: 20,596,784 km (0.046 R)
• M45: 20,940,710 km (0.115 R)
• M46: 23,044,056 km (0.093 R)
• M47: 23,401,146 km (0.074 R)
• M48: 23,760,031 km (0.107 R)
• M49: 24,483,337 km (0.094 R)
• M50: 24,786,871 km (0.075 R)
• M51: 25,643,319 km (0.117 R)
• M52: 26,075,058 km (0.118 R)
• M53: 27,826,401 km (0.11 R)
• M54: 29,357,535 km (0.111 R)
• M55: 29,938,723 km (0.103 R)
• M56: 30,328,425 km (0.09 R)
• M57: 31,573,079 km (0.078 R)
• M58: 31,837,269 km (0.1 R)
• M59: 33,370,498 km (0.071 R)
• M60: 34,383,275 km (0.11 R)
• M61: 36,994,057 km (0.101 R)
• M62: 37,691,632 km (0.05 R)
• M63: 37,761,495 km (0.112 R)
• M64: 37,831,656 km (0.099 R)
• M65: 39,525,553 km (0.072 R)
• M66: 39,667,820 km (0.092 R)
• M67: 39,810,237 km (0.088 R)
• M68: 41,171,877 km (0.096 R)
• M69: 43,279,562 km (0.094 R)
• M70: 43,646,525 km (0.086 R)
• M71: 43,867,182 km (0.119 R)
• M72: 43,940,784 km (0.089 R)
• M73: 44,014,386 km (0.025 R)
• M74: 44,605,298 km (0.104 R)
• M75: 45,869,699 km (0.118 R)
• M76: 46,243,694 km (0.098 R)
• M77: 46,919,727 km (0.047 R)
• M78: 47,221,166 km (0.115 R)
• M79: 48,509,503 km (0.067 R)
• M80: 51,819,655 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit