🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 42.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,892,990 km

• M1: 403,316 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.04 AU

Year: 273 Days

Day: 47.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,892,990 km

• M1: 647,908 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.7 AU

Year: 588 Days

Day: 25.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 115,892,990 km

• M1: 148,551 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.21 AU - 2.31 AU

Year: 1205 Days

Day: 45 Hours

Environment

Temp: -65 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.93 AU - 3.25 AU

Year: 1927 Days

Day: 26.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,892,990 km

• M1: 1,301,053 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.4

Radius: 4

Gravity: 57.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.95 AU - 14.15 AU

Year: 18683 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,892,990 km

• M1: 154,983 km (0.069 R)
• M2: 642,822 km (0.098 R)
• M3: 814,112 km (0.083 R)
• M4: 891,753 km (0.067 R)
• M5: 1,999,076 km (0.116 R)
• M6: 2,175,602 km (0.083 R)
• M7: 2,284,060 km (0.112 R)
• M8: 2,320,562 km (0.068 R)
• M9: 2,468,664 km (0.092 R)
• M10: 3,716,460 km (0.094 R)
• M11: 3,802,778 km (0.113 R)
• M12: 4,334,150 km (0.099 R)
• M13: 4,701,263 km (0.093 R)
• M14: 4,747,937 km (0.1 R)
• M15: 5,612,613 km (0.112 R)
• M16: 5,761,313 km (0.071 R)
• M17: 5,861,245 km (0.042 R)
• M18: 5,961,774 km (0.118 R)
• M19: 6,944,483 km (0.113 R)
• M20: 7,319,076 km (0.064 R)
• M21: 7,755,154 km (0.109 R)
• M22: 8,368,355 km (0.085 R)
• M23: 8,538,298 km (0.06 R)
• M24: 9,346,426 km (0.11 R)
• M25: 9,522,802 km (0.113 R)
• M26: 9,581,744 km (0.074 R)
• M27: 9,759,615 km (0.118 R)
• M28: 10,726,167 km (0.11 R)
• M29: 11,722,788 km (0.087 R)
• M30: 12,360,524 km (0.096 R)
• M31: 12,813,656 km (0.115 R)
• M32: 13,603,084 km (0.083 R)
• M33: 14,748,106 km (0.12 R)
• M34: 15,644,197 km (0.053 R)
• M35: 17,200,614 km (0.072 R)
• M36: 17,416,782 km (0.059 R)
• M37: 18,510,343 km (0.072 R)
• M38: 18,731,748 km (0.098 R)
• M39: 20,153,975 km (0.05 R)
• M40: 20,229,821 km (0.073 R)
• M41: 20,916,475 km (0.045 R)
• M42: 21,070,112 km (0.097 R)
• M43: 21,610,609 km (0.072 R)
• M44: 25,931,594 km (0.102 R)
• M45: 26,014,023 km (0.05 R)
• M46: 26,344,783 km (0.1 R)
• M47: 26,843,543 km (0.057 R)
• M48: 27,513,292 km (0.072 R)
• M49: 27,934,710 km (0.041 R)
• M50: 28,019,232 km (0.077 R)
• M51: 29,383,565 km (0.068 R)
• M52: 29,555,603 km (0.097 R)
• M53: 30,160,427 km (0.111 R)
• M54: 31,470,006 km (0.074 R)
• M55: 32,531,104 km (0.062 R)
• M56: 33,066,066 km (0.08 R)
• M57: 33,244,985 km (0.079 R)
• M58: 35,967,517 km (0.087 R)
• M59: 38,102,727 km (0.064 R)
• M60: 39,517,325 km (0.099 R)
• M61: 41,719,405 km (0.112 R)
• M62: 42,009,476 km (0.076 R)
• M63: 42,300,294 km (0.097 R)
• M64: 42,494,622 km (0.053 R)
• M65: 43,568,285 km (0.106 R)
• M66: 45,046,761 km (0.087 R)
• M67: 47,648,119 km (0.12 R)
• M68: 47,951,353 km (0.106 R)
• M69: 49,375,226 km (0.059 R)
• M70: 50,092,249 km (0.106 R)
• M71: 51,019,307 km (0.081 R)
• M72: 51,122,679 km (0.108 R)
• M73: 53,518,937 km (0.104 R)
• M74: 53,728,973 km (0.08 R)
• M75: 56,806,051 km (0.096 R)
• M76: 59,069,617 km (0.088 R)
• M77: 59,178,225 km (0.031 R)
• M78: 60,157,941 km (0.045 R)
• M79: 63,907,014 km (0.093 R)
• M80: 64,464,714 km (0.037 R)
• M81: 67,504,094 km (0.068 R)
• M82: 67,731,184 km (0.106 R)
• M83: 67,958,423 km (0.114 R)
• M84: 70,589,850 km (0.042 R)
• M85: 70,935,570 km (0.094 R)
• M86: 72,440,076 km (0.096 R)
• M87: 72,672,402 km (0.093 R)
• M88: 72,905,026 km (0.078 R)
• M89: 75,716,120 km (0.059 R)
• M90: 76,542,499 km (0.084 R)
• M91: 77,134,757 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.8

Radius: 6

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.3 AU - 17.08 AU

Year: 19974 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,892,990 km

• M1: 81,830 km (0.094 R)
• M2: 269,575 km (0.074 R)
• M3: 374,743 km (0.075 R)
• M4: 413,040 km (0.072 R)
• M5: 515,065 km (0.043 R)
• M6: 648,956 km (0.098 R)
• M7: 720,314 km (0.034 R)
• M8: 1,031,627 km (0.065 R)
• M9: 1,969,755 km (0.111 R)
• M10: 2,074,623 km (0.108 R)
• M11: 2,181,436 km (0.117 R)
• M12: 2,939,000 km (0.113 R)
• M13: 3,059,276 km (0.087 R)
• M14: 3,222,039 km (0.089 R)
• M15: 3,641,362 km (0.037 R)
• M16: 3,770,465 km (0.044 R)
• M17: 4,033,458 km (0.099 R)
• M18: 4,256,957 km (0.07 R)
• M19: 4,484,645 km (0.116 R)
• M20: 5,143,175 km (0.116 R)
• M21: 5,385,673 km (0.065 R)
• M22: 5,483,809 km (0.042 R)
• M23: 6,970,812 km (0.075 R)
• M24: 7,239,041 km (0.059 R)
• M25: 7,620,366 km (0.063 R)
• M26: 8,064,223 km (0.098 R)
• M27: 8,232,820 km (0.105 R)
• M28: 8,688,046 km (0.083 R)
• M29: 9,209,993 km (0.115 R)
• M30: 12,032,157 km (0.11 R)
• M31: 12,289,315 km (0.056 R)
• M32: 12,613,195 km (0.118 R)
• M33: 13,668,757 km (0.075 R)
• M34: 14,139,542 km (0.119 R)
• M35: 14,342,845 km (0.084 R)
• M36: 14,615,413 km (0.044 R)
• M37: 14,683,929 km (0.044 R)
• M38: 15,374,024 km (0.117 R)
• M39: 17,798,407 km (0.089 R)
• M40: 18,459,779 km (0.107 R)
• M41: 19,129,229 km (0.079 R)
• M42: 19,204,028 km (0.047 R)
• M43: 19,958,151 km (0.088 R)
• M44: 21,495,120 km (0.103 R)
• M45: 23,149,523 km (0.099 R)
• M46: 23,229,258 km (0.053 R)
• M47: 23,549,398 km (0.094 R)
• M48: 23,629,582 km (0.119 R)
• M49: 25,913,493 km (0.111 R)
• M50: 26,495,279 km (0.101 R)
• M51: 26,578,754 km (0.102 R)
• M52: 26,829,780 km (0.083 R)
• M53: 28,351,938 km (0.052 R)
• M54: 28,437,358 km (0.119 R)
• M55: 28,608,349 km (0.056 R)
• M56: 29,037,395 km (0.093 R)
• M57: 35,815,675 km (0.11 R)
• M58: 36,000,428 km (0.073 R)
• M59: 36,742,434 km (0.057 R)
• M60: 37,395,877 km (0.081 R)
• M61: 38,053,061 km (0.087 R)
• M62: 38,335,950 km (0.102 R)
• M63: 38,903,674 km (0.119 R)
• M64: 39,951,757 km (0.066 R)
• M65: 41,299,035 km (0.102 R)
• M66: 41,492,765 km (0.05 R)
• M67: 43,939,288 km (0.091 R)
• M68: 45,030,605 km (0.069 R)
• M69: 45,130,237 km (0.027 R)
• M70: 46,633,695 km (0.045 R)
• M71: 47,037,310 km (0.103 R)
• M72: 47,543,550 km (0.086 R)
• M73: 52,180,336 km (0.118 R)
• M74: 54,180,758 km (0.097 R)
• M75: 56,635,959 km (0.102 R)
• M76: 57,498,390 km (0.119 R)
• M77: 58,473,769 km (0.098 R)
• M78: 58,909,098 km (0.111 R)
• M79: 60,001,911 km (0.068 R)
• M80: 60,440,981 km (0.1 R)
• M81: 63,320,440 km (0.059 R)
• M82: 64,776,925 km (0.104 R)
• M83: 66,811,755 km (0.064 R)
• M84: 67,608,813 km (0.045 R)
• M85: 68,179,978 km (0.117 R)
• M86: 68,408,862 km (0.065 R)
• M87: 68,982,271 km (0.106 R)
• M88: 70,249,515 km (0.101 R)
• M89: 71,873,250 km (0.11 R)
• M90: 73,626,836 km (0.086 R)
• M91: 73,744,270 km (0.111 R)
• M92: 74,567,807 km (0.09 R)
• M93: 75,157,970 km (0.044 R)
• M94: 75,512,667 km (0.116 R)
• M95: 75,868,111 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 3.4

Gravity: 49.56 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.43 AU - 18.17 AU

Year: 23346 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,892,990 km

• M1: 62,382 km (0.085 R)
• M2: 110,104 km (0.117 R)
• M3: 562,488 km (0.06 R)
• M4: 1,151,904 km (0.116 R)
• M5: 1,209,798 km (0.114 R)
• M6: 1,450,800 km (0.115 R)
• M7: 1,941,780 km (0.087 R)
• M8: 2,295,131 km (0.086 R)
• M9: 2,591,933 km (0.085 R)
• M10: 2,706,375 km (0.091 R)
• M11: 3,140,059 km (0.096 R)
• M12: 4,203,401 km (0.117 R)
• M13: 5,031,126 km (0.074 R)
• M14: 6,108,530 km (0.073 R)
• M15: 6,311,833 km (0.118 R)
• M16: 6,829,891 km (0.073 R)
• M17: 6,987,866 km (0.11 R)
• M18: 7,577,731 km (0.075 R)
• M19: 7,906,098 km (0.097 R)
• M20: 8,918,875 km (0.093 R)
• M21: 9,616,301 km (0.08 R)
• M22: 9,971,596 km (0.098 R)
• M23: 10,573,278 km (0.106 R)
• M24: 10,634,165 km (0.049 R)
• M25: 11,622,857 km (0.105 R)
• M26: 12,511,768 km (0.057 R)
• M27: 13,422,370 km (0.088 R)
• M28: 13,488,342 km (0.05 R)
• M29: 13,819,253 km (0.118 R)
• M30: 13,952,245 km (0.081 R)
• M31: 14,152,707 km (0.066 R)
• M32: 14,421,534 km (0.09 R)
• M33: 15,790,354 km (0.034 R)
• M34: 16,490,323 km (0.116 R)
• M35: 17,920,030 km (0.086 R)
• M36: 18,429,859 km (0.072 R)
• M37: 19,463,431 km (0.089 R)
• M38: 19,762,328 km (0.066 R)
• M39: 19,912,225 km (0.086 R)
• M40: 20,667,694 km (0.112 R)
• M41: 20,743,690 km (0.099 R)
• M42: 21,355,545 km (0.101 R)
• M43: 21,432,438 km (0.1 R)
• M44: 23,622,701 km (0.106 R)
• M45: 24,181,299 km (0.07 R)
• M46: 25,230,130 km (0.113 R)
• M47: 25,882,825 km (0.08 R)
• M48: 26,211,342 km (0.112 R)
• M49: 26,376,049 km (0.084 R)
• M50: 28,126,793 km (0.084 R)
• M51: 28,295,390 km (0.056 R)
• M52: 28,718,602 km (0.119 R)
• M53: 28,803,424 km (0.116 R)
• M54: 29,485,441 km (0.08 R)
• M55: 32,266,466 km (0.108 R)
• M56: 32,354,728 km (0.115 R)
• M57: 32,531,403 km (0.111 R)
• M58: 35,402,336 km (0.11 R)
• M59: 36,132,673 km (0.097 R)
• M60: 36,224,376 km (0.104 R)
• M61: 37,422,655 km (0.109 R)
• M62: 38,727,598 km (0.109 R)
• M63: 38,915,343 km (0.116 R)
• M64: 43,313,520 km (0.074 R)
• M65: 43,410,909 km (0.09 R)
• M66: 44,192,258 km (0.069 R)
• M67: 44,978,395 km (0.11 R)
• M68: 45,769,020 km (0.082 R)
• M69: 46,464,650 km (0.105 R)
• M70: 47,464,263 km (0.12 R)
• M71: 48,067,591 km (0.102 R)
• M72: 48,977,146 km (0.114 R)
• M73: 51,224,555 km (0.083 R)
• M74: 52,983,975 km (0.057 R)
• M75: 53,505,174 km (0.04 R)
• M76: 54,132,887 km (0.047 R)
• M77: 56,774,636 km (0.084 R)
• M78: 56,881,150 km (0.118 R)
• M79: 58,702,504 km (0.051 R)
• M80: 59,566,282 km (0.118 R)
• M81: 59,674,441 km (0.101 R)
• M82: 61,524,817 km (0.095 R)
• M83: 63,615,148 km (0.106 R)
• M84: 65,281,668 km (0.099 R)
• M85: 66,064,364 km (0.113 R)
• M86: 68,317,608 km (0.113 R)
• M87: 71,629,106 km (0.045 R)
• M88: 73,478,435 km (0.114 R)
• M89: 74,875,829 km (0.091 R)
• M90: 76,399,333 km (0.116 R)
• M91: 76,870,267 km (0.117 R)
• M92: 78,169,974 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 5.4

Gravity: 31.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.34 AU - 24.26 AU

Year: 32448 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 115,892,990 km

• M1: 86,168 km (0.055 R)
• M2: 182,958 km (0.069 R)
• M3: 323,879 km (0.059 R)
• M4: 891,454 km (0.069 R)
• M5: 1,362,089 km (0.108 R)
• M6: 1,440,627 km (0.118 R)
• M7: 2,886,940 km (0.102 R)
• M8: 3,090,842 km (0.053 R)
• M9: 3,458,703 km (0.07 R)
• M10: 3,729,924 km (0.047 R)
• M11: 3,951,777 km (0.101 R)
• M12: 4,466,843 km (0.112 R)
• M13: 5,558,907 km (0.107 R)
• M14: 7,900,862 km (0.108 R)
• M15: 8,257,503 km (0.12 R)
• M16: 10,040,859 km (0.066 R)
• M17: 11,373,178 km (0.06 R)
• M18: 12,019,142 km (0.116 R)
• M19: 13,177,927 km (0.08 R)
• M20: 13,856,054 km (0.076 R)
• M21: 15,511,354 km (0.114 R)
• M22: 19,769,209 km (0.051 R)
• M23: 19,962,190 km (0.075 R)
• M24: 20,739,650 km (0.064 R)
• M25: 22,726,609 km (0.103 R)
• M26: 24,359,320 km (0.111 R)
• M27: 25,608,612 km (0.082 R)
• M28: 26,346,878 km (0.092 R)
• M29: 28,603,262 km (0.097 R)
• M30: 30,586,033 km (0.045 R)
• M31: 31,369,028 km (0.111 R)
• M32: 32,954,616 km (0.117 R)
• M33: 33,872,399 km (0.105 R)
• M34: 33,987,739 km (0.099 R)
• M35: 34,566,234 km (0.104 R)
• M36: 36,794,045 km (0.116 R)
• M37: 37,150,088 km (0.089 R)
• M38: 38,585,480 km (0.118 R)
• M39: 40,282,817 km (0.081 R)
• M40: 41,510,118 km (0.053 R)
• M41: 42,999,066 km (0.067 R)
• M42: 44,758,037 km (0.087 R)
• M43: 46,284,384 km (0.11 R)
• M44: 48,216,291 km (0.073 R)
• M45: 49,649,589 km (0.047 R)
• M46: 51,229,192 km (0.092 R)
• M47: 51,493,981 km (0.106 R)
• M48: 51,626,674 km (0.058 R)
• M49: 52,825,103 km (0.073 R)
• M50: 53,226,623 km (0.097 R)
• M51: 53,360,663 km (0.044 R)
• M52: 53,629,191 km (0.08 R)
• M53: 54,032,806 km (0.077 R)
• M54: 54,302,381 km (0.119 R)
• M55: 57,434,811 km (0.044 R)
• M56: 57,985,481 km (0.118 R)
• M57: 58,123,410 km (0.056 R)
• M58: 61,748,466 km (0.096 R)
• M59: 62,171,379 km (0.098 R)
• M60: 62,312,599 km (0.099 R)
• M61: 64,872,369 km (0.083 R)
• M62: 68,047,434 km (0.104 R)
• M63: 69,507,210 km (0.09 R)
• M64: 70,388,042 km (0.051 R)
• M65: 73,350,678 km (0.06 R)
• M66: 73,948,172 km (0.04 R)
• M67: 76,051,818 km (0.112 R)
• M68: 77,870,479 km (0.058 R)
• M69: 78,175,060 km (0.07 R)
• M70: 78,938,009 km (0.06 R)
• M71: 79,550,313 km (0.075 R)
• M72: 80,625,324 km (0.071 R)
• M73: 81,396,201 km (0.071 R)
• M74: 82,324,606 km (0.108 R)
• M75: 83,879,526 km (0.093 R)
• M76: 87,334,339 km (0.092 R)
• M77: 87,809,013 km (0.108 R)
• M78: 87,967,438 km (0.119 R)
• M79: 89,556,915 km (0.073 R)
• M80: 90,515,239 km (0.112 R)
• M81: 92,119,826 km (0.086 R)
• M82: 92,925,709 km (0.062 R)
• M83: 94,544,358 km (0.111 R)
• M84: 95,031,748 km (0.083 R)
• M85: 95,520,036 km (0.066 R)
• M86: 96,172,282 km (0.028 R)
• M87: 96,499,004 km (0.105 R)
• M88: 99,786,268 km (0.112 R)
• M89: 99,951,573 km (0.068 R)
• M90: 100,448,089 km (0.096 R)
• M91: 101,609,866 km (0.118 R)
• M92: 104,449,682 km (0.115 R)
• M93: 107,146,333 km (0.103 R)
• M94: 108,843,222 km (0.099 R)
• M95: 113,296,751 km (0.087 R)
• M96: 114,678,885 km (0.051 R)
• M97: 115,545,655 km (0.116 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit