🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.43 AU - 0.67 AU

Year: 143 Days

Day: 43.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 31.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,594,194 km

• M1: 153,936 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.86 AU - 0.88 AU

Year: 284 Days

Day: 42.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.11 AU - 3.39 AU

Year: 1595 Days

Day: 16.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,594,194 km

• M1: 553,811 km (0.066 R)
• M2: 695,929 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 9.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.29 AU - 13.67 AU

Year: 14506 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,594,194 km

• M1: 119,529 km (0.077 R)
• M2: 245,191 km (0.079 R)
• M3: 415,284 km (0.057 R)
• M4: 503,397 km (0.076 R)
• M5: 686,205 km (0.098 R)
• M6: 794,065 km (0.1 R)
• M7: 1,116,449 km (0.041 R)
• M8: 1,579,305 km (0.068 R)
• M9: 1,963,173 km (0.078 R)
• M10: 2,030,043 km (0.066 R)
• M11: 2,399,400 km (0.111 R)
• M12: 2,495,143 km (0.1 R)
• M13: 2,992,855 km (0.099 R)
• M14: 3,521,235 km (0.119 R)
• M15: 4,633,345 km (0.116 R)
• M16: 5,620,990 km (0.07 R)
• M17: 6,138,749 km (0.11 R)
• M18: 6,503,468 km (0.1 R)
• M19: 6,671,766 km (0.116 R)
• M20: 6,739,384 km (0.042 R)
• M21: 7,219,593 km (0.111 R)
• M22: 7,675,418 km (0.101 R)
• M23: 8,104,465 km (0.117 R)
• M24: 9,781,906 km (0.108 R)
• M25: 9,974,887 km (0.076 R)
• M26: 10,286,050 km (0.058 R)
• M27: 10,482,323 km (0.054 R)
• M28: 13,100,585 km (0.086 R)
• M29: 13,785,294 km (0.056 R)
• M30: 13,958,229 km (0.114 R)
• M31: 14,044,996 km (0.12 R)
• M32: 14,306,493 km (0.118 R)
• M33: 15,144,840 km (0.062 R)
• M34: 15,368,040 km (0.03 R)
• M35: 17,100,383 km (0.11 R)
• M36: 17,613,354 km (0.079 R)
• M37: 17,942,469 km (0.092 R)
• M38: 18,558,962 km (0.045 R)
• M39: 21,945,708 km (0.115 R)
• M40: 22,808,888 km (0.031 R)
• M41: 23,683,138 km (0.098 R)
• M42: 25,199,911 km (0.054 R)
• M43: 25,305,677 km (0.115 R)
• M44: 25,517,507 km (0.057 R)
• M45: 25,676,979 km (0.038 R)
• M46: 27,723,926 km (0.083 R)
• M47: 27,942,489 km (0.102 R)
• M48: 28,051,845 km (0.105 R)
• M49: 30,665,320 km (0.119 R)
• M50: 30,834,814 km (0.105 R)
• M51: 30,947,910 km (0.103 R)
• M52: 31,572,631 km (0.089 R)
• M53: 32,603,958 km (0.088 R)
• M54: 33,471,626 km (0.108 R)
• M55: 34,464,357 km (0.108 R)
• M56: 34,640,584 km (0.055 R)
• M57: 35,703,925 km (0.106 R)
• M58: 36,299,325 km (0.095 R)
• M59: 36,598,221 km (0.086 R)
• M60: 37,018,143 km (0.117 R)
• M61: 37,379,422 km (0.061 R)
• M62: 37,862,772 km (0.114 R)
• M63: 38,774,721 km (0.098 R)
• M64: 38,957,978 km (0.103 R)
• M65: 39,202,720 km (0.116 R)
• M66: 39,448,061 km (0.08 R)
• M67: 39,693,850 km (0.073 R)
• M68: 40,310,642 km (0.051 R)
• M69: 41,741,097 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.8

Radius: 7

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.92 AU - 13.78 AU

Year: 17065 Days

Day: 24.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,594,194 km

• M1: 156,928 km (0.079 R)
• M2: 608,115 km (0.113 R)
• M3: 743,651 km (0.076 R)
• M4: 825,631 km (0.076 R)
• M5: 910,752 km (0.053 R)
• M6: 999,015 km (0.065 R)
• M7: 1,160,431 km (0.104 R)
• M8: 1,613,712 km (0.094 R)
• M9: 1,915,750 km (0.094 R)
• M10: 2,001,320 km (0.07 R)
• M11: 2,117,259 km (0.088 R)
• M12: 2,295,430 km (0.057 R)
• M13: 2,540,621 km (0.114 R)
• M14: 3,223,984 km (0.098 R)
• M15: 3,674,273 km (0.051 R)
• M16: 4,442,758 km (0.106 R)
• M17: 4,594,599 km (0.106 R)
• M18: 5,179,677 km (0.117 R)
• M19: 5,259,412 km (0.104 R)
• M20: 5,460,621 km (0.115 R)
• M21: 5,705,513 km (0.114 R)
• M22: 5,829,231 km (0.06 R)
• M23: 6,333,375 km (0.054 R)
• M24: 6,851,283 km (0.081 R)
• M25: 7,835,936 km (0.116 R)
• M26: 8,019,643 km (0.119 R)
• M27: 8,112,094 km (0.076 R)
• M28: 8,816,551 km (0.112 R)
• M29: 10,133,161 km (0.096 R)
• M30: 10,183,127 km (0.071 R)
• M31: 11,354,179 km (0.103 R)
• M32: 12,353,343 km (0.103 R)
• M33: 12,460,156 km (0.117 R)
• M34: 12,944,704 km (0.085 R)
• M35: 14,603,744 km (0.105 R)
• M36: 14,716,691 km (0.111 R)
• M37: 14,886,783 km (0.089 R)
• M38: 15,804,417 km (0.062 R)
• M39: 16,740,301 km (0.064 R)
• M40: 17,155,285 km (0.115 R)
• M41: 17,513,872 km (0.104 R)
• M42: 19,095,570 km (0.076 R)
• M43: 19,219,138 km (0.089 R)
• M44: 19,467,171 km (0.079 R)
• M45: 19,591,487 km (0.068 R)
• M46: 20,469,477 km (0.027 R)
• M47: 20,659,167 km (0.098 R)
• M48: 21,424,210 km (0.099 R)
• M49: 22,589,129 km (0.12 R)
• M50: 23,443,183 km (0.061 R)
• M51: 23,575,428 km (0.066 R)
• M52: 23,973,956 km (0.117 R)
• M53: 24,307,709 km (0.034 R)
• M54: 24,710,277 km (0.067 R)
• M55: 25,386,160 km (0.087 R)
• M56: 25,726,346 km (0.115 R)
• M57: 25,794,562 km (0.116 R)
• M58: 26,342,390 km (0.084 R)
• M59: 26,824,993 km (0.095 R)
• M60: 26,894,256 km (0.066 R)
• M61: 27,102,048 km (0.115 R)
• M62: 27,241,024 km (0.099 R)
• M63: 27,449,713 km (0.036 R)
• M64: 27,939,048 km (0.108 R)
• M65: 28,290,304 km (0.036 R)
• M66: 29,924,660 km (0.089 R)
• M67: 30,428,057 km (0.088 R)
• M68: 30,644,675 km (0.056 R)
• M69: 31,370,524 km (0.063 R)
• M70: 32,469,919 km (0.069 R)
• M71: 33,656,379 km (0.06 R)
• M72: 33,880,327 km (0.116 R)
• M73: 35,386,628 km (0.104 R)
• M74: 35,995,192 km (0.101 R)
• M75: 37,609,204 km (0.084 R)
• M76: 39,561,307 km (0.047 R)
• M77: 40,668,630 km (0.077 R)
• M78: 41,306,066 km (0.074 R)
• M79: 44,542,317 km (0.1 R)
• M80: 44,870,385 km (0.105 R)
• M81: 46,190,736 km (0.089 R)
• M82: 46,772,373 km (0.115 R)
• M83: 47,272,927 km (0.043 R)
• M84: 47,523,803 km (0.087 R)
• M85: 48,531,943 km (0.099 R)
• M86: 48,785,062 km (0.099 R)
• M87: 49,038,631 km (0.09 R)
• M88: 50,312,905 km (0.05 R)
• M89: 50,911,297 km (0.105 R)
• M90: 51,340,194 km (0.071 R)
• M91: 53,764,128 km (0.118 R)
• M92: 53,851,344 km (0.053 R)
• M93: 54,990,083 km (0.103 R)
• M94: 55,959,627 km (0.096 R)
• M95: 58,273,906 km (0.05 R)
• M96: 60,165,870 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.5

Radius: 5.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.94 AU - 16.84 AU

Year: 19097 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,594,194 km

• M1: 70,610 km (0.076 R)
• M2: 664,813 km (0.111 R)
• M3: 799,601 km (0.078 R)
• M4: 1,130,062 km (0.097 R)
• M5: 1,840,203 km (0.096 R)
• M6: 2,138,950 km (0.084 R)
• M7: 2,925,835 km (0.118 R)
• M8: 5,023,347 km (0.095 R)
• M9: 5,111,460 km (0.103 R)
• M10: 5,529,287 km (0.073 R)
• M11: 5,620,242 km (0.09 R)
• M12: 5,681,129 km (0.079 R)
• M13: 6,397,254 km (0.072 R)
• M14: 6,653,066 km (0.079 R)
• M15: 7,844,763 km (0.095 R)
• M16: 8,569,864 km (0.109 R)
• M17: 8,640,025 km (0.103 R)
• M18: 9,280,154 km (0.111 R)
• M19: 9,935,393 km (0.04 R)
• M20: 10,530,493 km (0.083 R)
• M21: 10,680,989 km (0.09 R)
• M22: 10,794,384 km (0.088 R)
• M23: 11,328,748 km (0.111 R)
• M24: 11,521,729 km (0.07 R)
• M25: 12,582,228 km (0.09 R)
• M26: 12,662,113 km (0.066 R)
• M27: 12,782,091 km (0.111 R)
• M28: 13,104,025 km (0.11 R)
• M29: 14,334,618 km (0.088 R)
• M30: 14,627,081 km (0.025 R)
• M31: 15,260,479 km (0.113 R)
• M32: 16,075,338 km (0.107 R)
• M33: 18,422,379 km (0.073 R)
• M34: 18,694,797 km (0.093 R)
• M35: 19,197,596 km (0.09 R)
• M36: 20,076,483 km (0.097 R)
• M37: 20,169,832 km (0.09 R)
• M38: 20,356,829 km (0.075 R)
• M39: 20,638,373 km (0.12 R)
• M40: 21,633,946 km (0.091 R)
• M41: 21,777,560 km (0.102 R)
• M42: 22,161,728 km (0.114 R)
• M43: 22,306,389 km (0.031 R)
• M44: 23,918,456 km (0.083 R)
• M45: 24,813,350 km (0.055 R)
• M46: 25,063,926 km (0.052 R)
• M47: 26,278,212 km (0.105 R)
• M48: 26,380,388 km (0.106 R)
• M49: 26,841,149 km (0.108 R)
• M50: 27,046,846 km (0.091 R)
• M51: 27,098,457 km (0.11 R)
• M52: 28,606,105 km (0.104 R)
• M53: 30,034,316 km (0.068 R)
• M54: 30,676,390 km (0.104 R)
• M55: 30,999,222 km (0.12 R)
• M56: 31,919,847 km (0.096 R)
• M57: 32,246,868 km (0.103 R)
• M58: 32,301,471 km (0.106 R)
• M59: 32,356,075 km (0.095 R)
• M60: 33,898,728 km (0.041 R)
• M61: 34,903,128 km (0.113 R)
• M62: 38,147,307 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 6.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.87 AU - 17.89 AU

Year: 20081 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,594,194 km

• M1: 215,122 km (0.109 R)
• M2: 312,510 km (0.059 R)
• M3: 390,899 km (0.103 R)
• M4: 528,679 km (0.06 R)
• M5: 712,235 km (0.106 R)
• M6: 772,823 km (0.102 R)
• M7: 1,209,200 km (0.113 R)
• M8: 1,491,790 km (0.07 R)
• M9: 2,050,688 km (0.072 R)
• M10: 2,272,990 km (0.031 R)
• M11: 2,387,133 km (0.115 R)
• M12: 3,444,491 km (0.063 R)
• M13: 3,952,376 km (0.032 R)
• M14: 4,889,457 km (0.043 R)
• M15: 4,978,019 km (0.116 R)
• M16: 5,674,098 km (0.073 R)
• M17: 5,860,796 km (0.106 R)
• M18: 6,049,439 km (0.092 R)
• M19: 7,800,781 km (0.083 R)
• M20: 8,464,397 km (0.12 R)
• M21: 8,570,761 km (0.082 R)
• M22: 9,073,410 km (0.06 R)
• M23: 10,031,884 km (0.091 R)
• M24: 11,138,459 km (0.118 R)
• M25: 11,844,711 km (0.064 R)
• M26: 12,283,332 km (0.07 R)
• M27: 12,524,932 km (0.071 R)
• M28: 13,423,866 km (0.103 R)
• M29: 14,768,302 km (0.084 R)
• M30: 16,111,242 km (0.065 R)
• M31: 16,641,417 km (0.11 R)
• M32: 16,685,847 km (0.087 R)
• M33: 17,087,667 km (0.083 R)
• M34: 17,357,243 km (0.116 R)
• M35: 17,673,642 km (0.12 R)
• M36: 19,377,113 km (0.088 R)
• M37: 19,470,761 km (0.104 R)
• M38: 20,272,157 km (0.062 R)
• M39: 20,319,580 km (0.116 R)
• M40: 20,605,312 km (0.101 R)
• M41: 21,325,176 km (0.11 R)
• M42: 21,470,286 km (0.064 R)
• M43: 23,484,173 km (0.112 R)
• M44: 23,984,578 km (0.092 R)
• M45: 24,286,317 km (0.11 R)
• M46: 27,583,753 km (0.115 R)
• M47: 27,689,070 km (0.104 R)
• M48: 33,963,504 km (0.093 R)
• M49: 34,529,133 km (0.071 R)
• M50: 35,383,188 km (0.094 R)
• M51: 37,054,345 km (0.116 R)
• M52: 37,286,820 km (0.1 R)
• M53: 37,578,088 km (0.057 R)
• M54: 38,633,052 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 5.3

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.16 AU - 19 AU

Year: 23619 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,594,194 km

• M1: 113,545 km (0.04 R)
• M2: 188,194 km (0.069 R)
• M3: 226,641 km (0.026 R)
• M4: 297,999 km (0.088 R)
• M5: 765,492 km (0.113 R)
• M6: 809,773 km (0.079 R)
• M7: 1,324,540 km (0.096 R)
• M8: 1,983,219 km (0.115 R)
• M9: 3,256,446 km (0.04 R)
• M10: 3,588,255 km (0.059 R)
• M11: 3,853,791 km (0.057 R)
• M12: 4,047,370 km (0.102 R)
• M13: 5,359,643 km (0.042 R)
• M14: 6,061,107 km (0.106 R)
• M15: 6,150,716 km (0.113 R)
• M16: 6,698,245 km (0.113 R)
• M17: 8,232,670 km (0.099 R)
• M18: 8,532,015 km (0.066 R)
• M19: 9,870,168 km (0.067 R)
• M20: 11,382,453 km (0.119 R)
• M21: 13,488,791 km (0.093 R)
• M22: 13,782,452 km (0.115 R)
• M23: 14,796,725 km (0.094 R)
• M24: 15,773,151 km (0.098 R)
• M25: 16,020,586 km (0.062 R)
• M26: 16,707,389 km (0.117 R)
• M27: 16,770,370 km (0.069 R)
• M28: 17,595,402 km (0.117 R)
• M29: 17,659,430 km (0.077 R)
• M30: 19,483,028 km (0.111 R)
• M31: 19,549,300 km (0.111 R)
• M32: 19,748,415 km (0.088 R)
• M33: 20,417,117 km (0.034 R)
• M34: 20,619,224 km (0.096 R)
• M35: 22,885,183 km (0.078 R)
• M36: 24,796,894 km (0.103 R)
• M37: 25,156,528 km (0.115 R)
• M38: 26,318,903 km (0.066 R)
• M39: 28,095,079 km (0.035 R)
• M40: 28,170,027 km (0.056 R)
• M41: 29,452,380 km (0.081 R)
• M42: 30,292,372 km (0.093 R)
• M43: 31,761,722 km (0.067 R)
• M44: 31,995,843 km (0.11 R)
• M45: 32,230,412 km (0.038 R)
• M46: 36,551,248 km (0.075 R)
• M47: 36,878,418 km (0.111 R)
• M48: 37,618,329 km (0.037 R)
• M49: 37,865,914 km (0.085 R)
• M50: 40,288,053 km (0.104 R)
• M51: 40,626,144 km (0.108 R)
• M52: 42,845,877 km (0.119 R)
• M53: 42,932,046 km (0.119 R)
• M54: 43,190,850 km (0.083 R)
• M55: 43,710,104 km (0.056 R)
• M56: 44,842,261 km (0.045 R)
• M57: 45,192,470 km (0.105 R)
• M58: 46,868,564 km (0.098 R)
• M59: 50,463,251 km (0.119 R)
• M60: 52,570,038 km (0.104 R)
• M61: 52,662,190 km (0.071 R)
• M62: 53,587,752 km (0.118 R)
• M63: 53,680,503 km (0.068 R)
• M64: 53,866,304 km (0.039 R)
• M65: 54,425,201 km (0.036 R)
• M66: 54,798,747 km (0.112 R)
• M67: 55,079,542 km (0.112 R)
• M68: 55,173,191 km (0.072 R)
• M69: 58,103,963 km (0.116 R)
• M70: 58,390,143 km (0.103 R)
• M71: 61,375,967 km (0.1 R)
• M72: 61,959,548 km (0.057 R)
• M73: 62,544,925 km (0.078 R)
• M74: 63,426,505 km (0.119 R)
• M75: 64,410,859 km (0.031 R)
• M76: 66,295,044 km (0.043 R)
• M77: 66,394,677 km (0.111 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit