🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.84 AU - 0.86 AU

Year: 286 Days

Day: 32 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.69 AU - 1.01 AU

Year: 286 Days

Day: 15.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.26 AU - 4.5 AU

Year: 3348 Days

Day: 35.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.34 AU - 5.08 AU

Year: 3734 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 11.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.95 AU - 8.29 AU

Year: 6939 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,698,584 km

• M1: 184,753 km (0.037 R)
• M2: 290,070 km (0.046 R)
• M3: 576,550 km (0.101 R)
• M4: 702,212 km (0.12 R)
• M5: 901,926 km (0.066 R)
• M6: 1,068,578 km (0.089 R)
• M7: 1,156,092 km (0.051 R)
• M8: 1,246,150 km (0.084 R)
• M9: 1,329,327 km (0.084 R)
• M10: 1,453,044 km (0.073 R)
• M11: 1,550,881 km (0.029 R)
• M12: 1,826,590 km (0.097 R)
• M13: 1,911,412 km (0.115 R)
• M14: 2,542,715 km (0.062 R)
• M15: 2,661,945 km (0.081 R)
• M16: 2,746,617 km (0.047 R)
• M17: 2,918,654 km (0.084 R)
• M18: 3,094,432 km (0.12 R)
• M19: 3,416,965 km (0.066 R)
• M20: 3,845,862 km (0.071 R)
• M21: 4,334,748 km (0.064 R)
• M22: 4,858,191 km (0.114 R)
• M23: 5,067,329 km (0.108 R)
• M24: 5,401,830 km (0.069 R)
• M25: 5,587,331 km (0.036 R)
• M26: 6,237,334 km (0.103 R)
• M27: 6,334,423 km (0.103 R)
• M28: 7,028,557 km (0.114 R)
• M29: 7,231,411 km (0.074 R)
• M30: 7,712,219 km (0.098 R)
• M31: 7,799,135 km (0.098 R)
• M32: 8,221,001 km (0.101 R)
• M33: 8,995,619 km (0.084 R)
• M34: 9,699,627 km (0.117 R)
• M35: 10,749,804 km (0.102 R)
• M36: 10,983,775 km (0.113 R)
• M37: 11,258,885 km (0.104 R)
• M38: 12,077,485 km (0.097 R)
• M39: 12,402,262 km (0.106 R)
• M40: 12,894,738 km (0.093 R)
• M41: 13,080,987 km (0.085 R)
• M42: 13,205,752 km (0.095 R)
• M43: 14,217,782 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 11.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.22 AU - 8.22 AU

Year: 7835 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,698,584 km

• M1: 160,818 km (0.08 R)
• M2: 259,253 km (0.025 R)
• M3: 403,914 km (0.094 R)
• M4: 718,519 km (0.119 R)
• M5: 1,157,140 km (0.051 R)
• M6: 1,368,970 km (0.087 R)
• M7: 1,730,698 km (0.11 R)
• M8: 1,830,928 km (0.115 R)
• M9: 2,037,523 km (0.084 R)
• M10: 2,679,747 km (0.042 R)
• M11: 3,011,405 km (0.118 R)
• M12: 3,108,644 km (0.097 R)
• M13: 3,306,263 km (0.083 R)
• M14: 3,381,510 km (0.119 R)
• M15: 3,482,638 km (0.088 R)
• M16: 4,084,321 km (0.105 R)
• M17: 4,219,408 km (0.083 R)
• M18: 4,917,282 km (0.076 R)
• M19: 5,148,411 km (0.085 R)
• M20: 6,138,749 km (0.116 R)
• M21: 6,450,511 km (0.1 R)
• M22: 7,121,906 km (0.106 R)
• M23: 7,515,647 km (0.067 R)
• M24: 8,017,847 km (0.074 R)
• M25: 8,256,007 km (0.086 R)
• M26: 9,661,030 km (0.097 R)
• M27: 9,769,339 km (0.107 R)
• M28: 10,502,219 km (0.071 R)
• M29: 11,443,040 km (0.072 R)
• M30: 11,519,485 km (0.113 R)
• M31: 11,749,716 km (0.109 R)
• M32: 12,098,129 km (0.113 R)
• M33: 12,765,486 km (0.076 R)
• M34: 13,003,945 km (0.101 R)
• M35: 13,485,201 km (0.057 R)
• M36: 13,687,457 km (0.095 R)
• M37: 14,755,287 km (0.065 R)
• M38: 16,063,371 km (0.112 R)
• M39: 16,363,913 km (0.118 R)
• M40: 16,579,782 km (0.063 R)
• M41: 16,970,532 km (0.116 R)
• M42: 17,188,945 km (0.118 R)
• M43: 17,408,405 km (0.036 R)
• M44: 17,496,369 km (0.12 R)
• M45: 17,717,025 km (0.12 R)
• M46: 18,789,193 km (0.077 R)
• M47: 19,242,176 km (0.088 R)
• M48: 19,424,386 km (0.031 R)
• M49: 19,515,641 km (0.086 R)
• M50: 20,855,589 km (0.076 R)
• M51: 21,089,709 km (0.078 R)
• M52: 21,230,481 km (0.106 R)
• M53: 21,371,701 km (0.104 R)
• M54: 21,607,617 km (0.117 R)
• M55: 22,608,128 km (0.077 R)
• M56: 22,704,170 km (0.103 R)
• M57: 23,769,905 km (0.077 R)
• M58: 24,259,838 km (0.097 R)
• M59: 24,753,062 km (0.113 R)
• M60: 25,599,038 km (0.099 R)
• M61: 27,166,076 km (0.048 R)
• M62: 27,370,426 km (0.094 R)
• M63: 27,472,901 km (0.065 R)
• M64: 27,780,923 km (0.117 R)
• M65: 28,296,886 km (0.117 R)
• M66: 29,024,530 km (0.103 R)
• M67: 30,127,515 km (0.105 R)
• M68: 31,458,487 km (0.088 R)
• M69: 32,266,316 km (0.074 R)
• M70: 33,353,892 km (0.12 R)
• M71: 33,463,398 km (0.063 R)
• M72: 33,737,461 km (0.083 R)
• M73: 34,453,586 km (0.117 R)
• M74: 35,063,497 km (0.104 R)
• M75: 35,174,648 km (0.086 R)
• M76: 35,956,895 km (0.077 R)
• M77: 36,519,084 km (0.093 R)
• M78: 37,027,567 km (0.106 R)
• M79: 37,311,055 km (0.067 R)
• M80: 38,223,154 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 11.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.57 AU - 9.87 AU

Year: 10226 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,698,584 km

• M1: 199,564 km (0.076 R)
• M2: 344,673 km (0.084 R)
• M3: 482,304 km (0.116 R)
• M4: 616,343 km (0.094 R)
• M5: 807,081 km (0.105 R)
• M6: 910,153 km (0.077 R)
• M7: 1,082,041 km (0.105 R)
• M8: 1,317,060 km (0.12 R)
• M9: 1,422,975 km (0.113 R)
• M10: 1,700,778 km (0.119 R)
• M11: 1,797,418 km (0.081 R)
• M12: 1,895,854 km (0.107 R)
• M13: 1,996,234 km (0.079 R)
• M14: 2,749,010 km (0.103 R)
• M15: 2,979,391 km (0.113 R)
• M16: 3,216,055 km (0.116 R)
• M17: 3,312,546 km (0.109 R)
• M18: 3,410,083 km (0.107 R)
• M19: 3,733,364 km (0.109 R)
• M20: 3,963,147 km (0.057 R)
• M21: 4,680,469 km (0.07 R)
• M22: 5,124,475 km (0.059 R)
• M23: 5,466,456 km (0.069 R)
• M24: 5,640,289 km (0.098 R)
• M25: 5,757,274 km (0.114 R)
• M26: 6,536,829 km (0.041 R)
• M27: 6,939,097 km (0.11 R)
• M28: 7,413,322 km (0.085 R)
• M29: 7,930,782 km (0.096 R)
• M30: 9,448,302 km (0.085 R)
• M31: 9,587,428 km (0.107 R)
• M32: 10,725,419 km (0.066 R)
• M33: 10,834,327 km (0.062 R)
• M34: 11,458,299 km (0.071 R)
• M35: 11,718,749 km (0.114 R)
• M36: 12,359,178 km (0.081 R)
• M37: 13,243,750 km (0.109 R)
• M38: 14,029,438 km (0.075 R)
• M39: 14,951,709 km (0.111 R)
• M40: 15,810,999 km (0.072 R)
• M41: 15,893,577 km (0.064 R)
• M42: 16,142,508 km (0.087 R)
• M43: 17,619,787 km (0.059 R)
• M44: 18,266,199 km (0.065 R)
• M45: 18,701,379 km (0.104 R)
• M46: 18,832,726 km (0.057 R)
• M47: 18,920,391 km (0.069 R)
• M48: 19,449,219 km (0.12 R)
• M49: 20,566,566 km (0.041 R)
• M50: 20,656,923 km (0.049 R)
• M51: 20,792,608 km (0.12 R)
• M52: 20,973,921 km (0.117 R)
• M53: 21,246,937 km (0.038 R)
• M54: 21,521,299 km (0.086 R)
• M55: 21,796,709 km (0.061 R)
• M56: 22,443,869 km (0.079 R)
• M57: 23,473,701 km (0.03 R)
• M58: 23,946,879 km (0.078 R)
• M59: 24,137,018 km (0.05 R)
• M60: 24,950,681 km (0.089 R)
• M61: 25,240,153 km (0.06 R)
• M62: 25,336,793 km (0.103 R)
• M63: 25,579,142 km (0.047 R)
• M64: 25,724,850 km (0.116 R)
• M65: 26,506,798 km (0.106 R)
• M66: 26,703,519 km (0.041 R)
• M67: 26,999,573 km (0.063 R)
• M68: 27,894,169 km (0.062 R)
• M69: 28,094,181 km (0.114 R)
• M70: 28,294,792 km (0.092 R)
• M71: 29,457,466 km (0.094 R)
• M72: 29,559,342 km (0.079 R)
• M73: 30,224,155 km (0.112 R)
• M74: 30,842,144 km (0.058 R)
• M75: 31,308,441 km (0.118 R)
• M76: 31,881,401 km (0.078 R)
• M77: 31,985,970 km (0.11 R)
• M78: 34,208,246 km (0.048 R)
• M79: 34,583,437 km (0.11 R)
• M80: 34,744,554 km (0.081 R)
• M81: 35,337,859 km (0.063 R)
• M82: 35,717,240 km (0.106 R)
• M83: 35,934,456 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.85 AU - 10.85 AU

Year: 11291 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,698,584 km

• M1: 113,096 km (0.118 R)
• M2: 214,972 km (0.047 R)
• M3: 296,204 km (0.113 R)
• M4: 512,522 km (0.086 R)
• M5: 647,011 km (0.108 R)
• M6: 733,628 km (0.093 R)
• M7: 793,766 km (0.108 R)
• M8: 855,849 km (0.088 R)
• M9: 952,041 km (0.083 R)
• M10: 1,227,002 km (0.065 R)
• M11: 1,546,393 km (0.08 R)
• M12: 1,685,519 km (0.063 R)
• M13: 1,912,459 km (0.1 R)
• M14: 2,350,631 km (0.079 R)
• M15: 2,465,074 km (0.118 R)
• M16: 2,675,708 km (0.119 R)
• M17: 2,795,236 km (0.117 R)
• M18: 3,015,145 km (0.1 R)
• M19: 3,190,025 km (0.086 R)
• M20: 3,497,748 km (0.106 R)
• M21: 4,997,317 km (0.063 R)
• M22: 5,875,157 km (0.047 R)
• M23: 5,968,805 km (0.081 R)
• M24: 6,605,045 km (0.083 R)
• M25: 7,229,467 km (0.045 R)
• M26: 7,838,330 km (0.092 R)
• M27: 9,285,989 km (0.104 R)
• M28: 9,504,701 km (0.115 R)
• M29: 9,725,208 km (0.099 R)
• M30: 10,321,206 km (0.082 R)
• M31: 10,852,428 km (0.08 R)
• M32: 11,198,747 km (0.094 R)
• M33: 11,353,730 km (0.088 R)
• M34: 11,431,521 km (0.075 R)
• M35: 11,862,662 km (0.118 R)
• M36: 12,179,511 km (0.071 R)
• M37: 12,499,201 km (0.1 R)
• M38: 12,579,535 km (0.052 R)
• M39: 13,105,970 km (0.084 R)
• M40: 14,264,307 km (0.104 R)
• M41: 14,770,695 km (0.082 R)
• M42: 15,412,021 km (0.099 R)
• M43: 15,498,190 km (0.114 R)
• M44: 15,627,891 km (0.101 R)
• M45: 16,237,353 km (0.096 R)
• M46: 16,677,619 km (0.071 R)
• M47: 17,077,046 km (0.099 R)
• M48: 17,255,666 km (0.074 R)
• M49: 17,390,004 km (0.091 R)
• M50: 17,930,801 km (0.118 R)
• M51: 18,477,282 km (0.034 R)
• M52: 18,660,539 km (0.107 R)
• M53: 19,679,749 km (0.03 R)
• M54: 19,867,046 km (0.059 R)
• M55: 21,482,404 km (0.088 R)
• M56: 21,820,196 km (0.082 R)
• M57: 22,354,709 km (0.097 R)
• M58: 22,647,921 km (0.103 R)
• M59: 23,386,785 km (0.106 R)
• M60: 24,434,419 km (0.106 R)
• M61: 24,585,363 km (0.111 R)
• M62: 25,344,572 km (0.1 R)
• M63: 26,575,314 km (0.07 R)
• M64: 26,730,596 km (0.111 R)
• M65: 27,093,820 km (0.108 R)
• M66: 27,563,408 km (0.115 R)
• M67: 29,575,499 km (0.081 R)
• M68: 31,963,679 km (0.116 R)
• M69: 32,349,343 km (0.119 R)
• M70: 32,459,746 km (0.112 R)
• M71: 33,125,157 km (0.068 R)
• M72: 33,627,208 km (0.11 R)
• M73: 33,963,354 km (0.092 R)
• M74: 34,131,801 km (0.099 R)
• M75: 34,638,789 km (0.036 R)
• M76: 35,034,924 km (0.101 R)
• M77: 35,262,013 km (0.104 R)
• M78: 35,774,536 km (0.032 R)
• M79: 36,003,121 km (0.074 R)
• M80: 36,922,400 km (0.077 R)
• M81: 37,500,895 km (0.097 R)
• M82: 38,024,039 km (0.097 R)
• M83: 38,549,726 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.4

Radius: 7.4

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.72 AU - 14.32 AU

Year: 16181 Days

Day: 21.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,698,584 km

• M1: 147,204 km (0.106 R)
• M2: 444,605 km (0.113 R)
• M3: 1,065,436 km (0.115 R)
• M4: 1,263,055 km (0.072 R)
• M5: 1,472,492 km (0.069 R)
• M6: 2,196,695 km (0.081 R)
• M7: 2,481,230 km (0.086 R)
• M8: 2,546,156 km (0.054 R)
• M9: 2,677,652 km (0.112 R)
• M10: 3,120,312 km (0.071 R)
• M11: 4,265,634 km (0.089 R)
• M12: 4,343,724 km (0.057 R)
• M13: 4,540,744 km (0.067 R)
• M14: 5,569,978 km (0.118 R)
• M15: 6,577,669 km (0.059 R)
• M16: 6,713,354 km (0.072 R)
• M17: 7,688,134 km (0.078 R)
• M18: 7,926,742 km (0.098 R)
• M19: 8,022,934 km (0.112 R)
• M20: 8,905,412 km (0.097 R)
• M21: 9,256,967 km (0.119 R)
• M22: 9,973,540 km (0.085 R)
• M23: 10,233,841 km (0.12 R)
• M24: 10,602,001 km (0.097 R)
• M25: 11,081,612 km (0.093 R)
• M26: 11,135,467 km (0.099 R)
• M27: 11,405,491 km (0.069 R)
• M28: 11,787,115 km (0.109 R)
• M29: 11,951,972 km (0.09 R)
• M30: 13,013,668 km (0.096 R)
• M31: 14,221,821 km (0.119 R)
• M32: 14,573,675 km (0.034 R)
• M33: 15,887,892 km (0.028 R)
• M34: 16,313,947 km (0.109 R)
• M35: 16,867,310 km (0.066 R)
• M36: 16,929,093 km (0.108 R)
• M37: 18,627,777 km (0.03 R)
• M38: 19,986,126 km (0.092 R)
• M39: 22,592,121 km (0.116 R)
• M40: 22,728,554 km (0.076 R)
• M41: 23,208,614 km (0.119 R)
• M42: 23,484,323 km (0.082 R)
• M43: 24,248,169 km (0.083 R)
• M44: 24,457,905 km (0.069 R)
• M45: 24,738,551 km (0.079 R)
• M46: 24,879,173 km (0.089 R)
• M47: 25,444,653 km (0.066 R)
• M48: 26,444,416 km (0.059 R)
• M49: 26,516,372 km (0.083 R)
• M50: 27,021,564 km (0.055 R)
• M51: 28,187,979 km (0.108 R)
• M52: 29,073,598 km (0.099 R)
• M53: 30,872,213 km (0.089 R)
• M54: 31,099,602 km (0.106 R)
• M55: 31,708,615 km (0.088 R)
• M56: 32,860,967 km (0.065 R)
• M57: 33,325,768 km (0.109 R)
• M58: 33,636,782 km (0.074 R)
• M59: 33,792,813 km (0.06 R)
• M60: 36,719,994 km (0.099 R)
• M61: 36,880,513 km (0.118 R)
• M62: 38,498,563 km (0.117 R)
• M63: 38,906,816 km (0.081 R)
• M64: 39,070,476 km (0.069 R)
• M65: 39,809,789 km (0.054 R)
• M66: 40,470,712 km (0.086 R)
• M67: 40,968,873 km (0.034 R)
• M68: 41,218,701 km (0.045 R)
• M69: 41,469,128 km (0.115 R)
• M70: 42,223,251 km (0.034 R)
• M71: 42,812,816 km (0.089 R)
• M72: 42,897,339 km (0.088 R)
• M73: 44,085,445 km (0.116 R)
• M74: 44,256,136 km (0.11 R)
• M75: 46,320,737 km (0.042 R)
• M76: 46,494,121 km (0.076 R)
• M77: 47,627,025 km (0.086 R)
• M78: 47,714,540 km (0.085 R)
• M79: 47,977,384 km (0.081 R)
• M80: 48,680,643 km (0.105 R)
• M81: 49,210,369 km (0.076 R)
• M82: 49,476,055 km (0.057 R)
• M83: 50,008,623 km (0.118 R)
• M84: 53,698,604 km (0.096 R)
• M85: 54,520,196 km (0.051 R)
• M86: 55,162,120 km (0.06 R)
• M87: 55,622,284 km (0.11 R)
• M88: 55,714,436 km (0.073 R)
• M89: 56,638,801 km (0.108 R)
• M90: 56,824,302 km (0.025 R)
• M91: 60,481,821 km (0.062 R)
• M92: 61,622,355 km (0.054 R)
• M93: 62,962,153 km (0.082 R)
• M94: 63,154,237 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit