🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.6 AU - 0.62 AU

Year: 166 Days

Day: 27.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,080,795 km

• M1: 65,673 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.16 AU - 1.54 AU

Year: 546 Days

Day: 38.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,080,795 km

• M1: 24,235 km (0.118 R)
• M2: 215,421 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.72 AU - 2.14 AU

Year: 934 Days

Day: 39.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,080,795 km

• M1: 1,316,611 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.77 AU - 5.03 AU

Year: 3214 Days

Day: 23.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 8.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.27 AU - 7.99 AU

Year: 7340 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 91,080,795 km

• M1: 104,419 km (0.083 R)
• M2: 319,092 km (0.097 R)
• M3: 459,864 km (0.092 R)
• M4: 658,679 km (0.094 R)
• M5: 718,369 km (0.081 R)
• M6: 1,301,202 km (0.094 R)
• M7: 1,837,062 km (0.058 R)
• M8: 2,179,641 km (0.106 R)
• M9: 2,271,344 km (0.088 R)
• M10: 2,482,427 km (0.117 R)
• M11: 2,749,160 km (0.077 R)
• M12: 3,102,061 km (0.112 R)
• M13: 3,205,583 km (0.099 R)
• M14: 3,617,426 km (0.092 R)
• M15: 3,781,385 km (0.043 R)
• M16: 4,187,843 km (0.092 R)
• M17: 4,288,073 km (0.111 R)
• M18: 4,403,563 km (0.114 R)
• M19: 4,951,241 km (0.047 R)
• M20: 5,164,118 km (0.056 R)
• M21: 5,225,454 km (0.081 R)
• M22: 5,426,663 km (0.109 R)
• M23: 5,741,117 km (0.115 R)
• M24: 5,868,575 km (0.067 R)
• M25: 6,029,243 km (0.067 R)
• M26: 6,289,244 km (0.075 R)
• M27: 6,420,741 km (0.109 R)
• M28: 6,921,744 km (0.104 R)
• M29: 7,766,972 km (0.112 R)
• M30: 8,174,925 km (0.105 R)
• M31: 8,408,597 km (0.105 R)
• M32: 8,608,011 km (0.098 R)
• M33: 8,735,768 km (0.104 R)
• M34: 9,030,176 km (0.07 R)
• M35: 9,085,677 km (0.114 R)
• M36: 9,159,878 km (0.099 R)
• M37: 9,365,126 km (0.048 R)
• M38: 9,496,622 km (0.088 R)
• M39: 9,553,170 km (0.115 R)
• M40: 9,799,259 km (0.11 R)
• M41: 10,355,913 km (0.081 R)
• M42: 11,180,346 km (0.096 R)
• M43: 11,600,417 km (0.081 R)
• M44: 12,189,085 km (0.087 R)
• M45: 13,820,001 km (0.108 R)
• M46: 13,926,814 km (0.062 R)
• M47: 14,162,879 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 12.3

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.53 AU - 9.99 AU

Year: 10619 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,080,795 km

• M1: 161,416 km (0.077 R)
• M2: 266,284 km (0.052 R)
• M3: 342,878 km (0.107 R)
• M4: 608,564 km (0.114 R)
• M5: 866,620 km (0.074 R)
• M6: 1,140,085 km (0.107 R)
• M7: 1,223,561 km (0.039 R)
• M8: 1,532,481 km (0.109 R)
• M9: 1,625,530 km (0.084 R)
• M10: 1,744,610 km (0.097 R)
• M11: 3,734,412 km (0.116 R)
• M12: 3,957,911 km (0.056 R)
• M13: 4,485,243 km (0.11 R)
• M14: 4,723,104 km (0.047 R)
• M15: 5,035,016 km (0.096 R)
• M16: 5,389,562 km (0.107 R)
• M17: 5,752,337 km (0.042 R)
• M18: 6,655,160 km (0.034 R)
• M19: 7,321,469 km (0.102 R)
• M20: 7,602,115 km (0.04 R)
• M21: 9,663,574 km (0.087 R)
• M22: 10,015,877 km (0.073 R)
• M23: 10,327,489 km (0.104 R)
• M24: 10,960,438 km (0.099 R)
• M25: 11,559,577 km (0.095 R)
• M26: 12,645,358 km (0.046 R)
• M27: 12,934,082 km (0.115 R)
• M28: 13,517,963 km (0.039 R)
• M29: 13,665,317 km (0.09 R)
• M30: 14,110,370 km (0.072 R)
• M31: 14,510,096 km (0.106 R)
• M32: 15,731,562 km (0.112 R)
• M33: 15,990,217 km (0.055 R)
• M34: 16,354,787 km (0.113 R)
• M35: 19,091,979 km (0.108 R)
• M36: 20,091,592 km (0.042 R)
• M37: 21,222,104 km (0.111 R)
• M38: 21,968,148 km (0.103 R)
• M39: 22,083,638 km (0.089 R)
• M40: 22,373,259 km (0.068 R)
• M41: 23,426,727 km (0.101 R)
• M42: 25,339,037 km (0.095 R)
• M43: 25,520,798 km (0.051 R)
• M44: 25,946,853 km (0.089 R)
• M45: 26,252,631 km (0.1 R)
• M46: 26,375,152 km (0.119 R)
• M47: 26,497,972 km (0.096 R)
• M48: 26,805,994 km (0.105 R)
• M49: 27,924,088 km (0.118 R)
• M50: 28,049,302 km (0.119 R)
• M51: 28,425,989 km (0.066 R)
• M52: 28,551,950 km (0.095 R)
• M53: 28,741,192 km (0.094 R)
• M54: 29,502,346 km (0.084 R)
• M55: 29,757,560 km (0.051 R)
• M56: 30,270,232 km (0.074 R)
• M57: 31,044,700 km (0.111 R)
• M58: 31,174,401 km (0.098 R)
• M59: 31,629,777 km (0.076 R)
• M60: 33,009,219 km (0.078 R)
• M61: 33,606,414 km (0.103 R)
• M62: 34,878,744 km (0.056 R)
• M63: 35,758,379 km (0.091 R)
• M64: 36,508,463 km (0.045 R)
• M65: 38,024,188 km (0.029 R)
• M66: 39,560,259 km (0.097 R)
• M67: 40,477,593 km (0.092 R)
• M68: 42,117,485 km (0.072 R)
• M69: 44,727,669 km (0.108 R)
• M70: 44,874,275 km (0.119 R)
• M71: 45,756,902 km (0.085 R)
• M72: 45,978,457 km (0.045 R)
• M73: 47,091,615 km (0.106 R)
• M74: 48,288,697 km (0.066 R)
• M75: 48,439,043 km (0.078 R)
• M76: 49,799,186 km (0.096 R)
• M77: 50,027,174 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 12.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.37 AU - 11.67 AU

Year: 11883 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,080,795 km

• M1: 168,896 km (0.092 R)
• M2: 302,038 km (0.04 R)
• M3: 513,869 km (0.089 R)
• M4: 594,801 km (0.099 R)
• M5: 1,005,896 km (0.112 R)
• M6: 1,102,237 km (0.114 R)
• M7: 2,443,532 km (0.068 R)
• M8: 2,849,391 km (0.119 R)
• M9: 3,694,020 km (0.088 R)
• M10: 4,877,639 km (0.089 R)
• M11: 5,285,293 km (0.096 R)
• M12: 5,935,296 km (0.041 R)
• M13: 6,025,204 km (0.119 R)
• M14: 6,685,230 km (0.12 R)
• M15: 6,778,728 km (0.12 R)
• M16: 8,153,533 km (0.089 R)
• M17: 8,353,994 km (0.071 R)
• M18: 8,515,560 km (0.111 R)
• M19: 8,780,348 km (0.106 R)
• M20: 9,213,882 km (0.034 R)
• M21: 10,382,242 km (0.111 R)
• M22: 10,906,732 km (0.077 R)
• M23: 11,216,699 km (0.109 R)
• M24: 11,484,629 km (0.109 R)
• M25: 12,393,286 km (0.089 R)
• M26: 12,879,479 km (0.066 R)
• M27: 14,618,255 km (0.076 R)
• M28: 15,156,658 km (0.106 R)
• M29: 15,527,511 km (0.11 R)
• M30: 16,177,364 km (0.091 R)
• M31: 16,404,454 km (0.097 R)
• M32: 16,785,180 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.4

Radius: 6

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.58 AU - 16.44 AU

Year: 21272 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,080,795 km

• M1: 122,371 km (0.049 R)
• M2: 181,761 km (0.083 R)
• M3: 271,520 km (0.104 R)
• M4: 358,885 km (0.072 R)
• M5: 631,303 km (0.071 R)
• M6: 852,708 km (0.092 R)
• M7: 1,816,118 km (0.106 R)
• M8: 3,170,727 km (0.076 R)
• M9: 3,336,631 km (0.098 R)
• M10: 3,378,518 km (0.069 R)
• M11: 3,590,648 km (0.063 R)
• M12: 3,633,732 km (0.092 R)
• M13: 4,162,561 km (0.075 R)
• M14: 4,482,251 km (0.083 R)
• M15: 5,048,629 km (0.089 R)
• M16: 5,242,358 km (0.046 R)
• M17: 5,537,664 km (0.104 R)
• M18: 5,990,647 km (0.072 R)
• M19: 7,255,946 km (0.062 R)
• M20: 8,314,051 km (0.101 R)
• M21: 9,124,124 km (0.111 R)
• M22: 9,538,510 km (0.11 R)
• M23: 9,898,592 km (0.096 R)
• M24: 9,959,029 km (0.026 R)
• M25: 10,818,320 km (0.086 R)
• M26: 11,193,810 km (0.096 R)
• M27: 11,829,152 km (0.108 R)
• M28: 12,021,984 km (0.066 R)
• M29: 12,280,788 km (0.103 R)
• M30: 12,606,762 km (0.103 R)
• M31: 13,602,037 km (0.059 R)
• M32: 14,347,782 km (0.097 R)
• M33: 14,484,814 km (0.09 R)
• M34: 15,037,279 km (0.117 R)
• M35: 15,737,397 km (0.045 R)
• M36: 16,020,586 km (0.084 R)
• M37: 16,519,943 km (0.072 R)
• M38: 16,591,750 km (0.118 R)
• M39: 19,092,578 km (0.105 R)
• M40: 20,079,325 km (0.111 R)
• M41: 22,181,325 km (0.044 R)
• M42: 22,657,944 km (0.032 R)
• M43: 23,459,639 km (0.089 R)
• M44: 25,090,854 km (0.082 R)
• M45: 26,505,900 km (0.101 R)
• M46: 27,350,231 km (0.108 R)
• M47: 27,946,528 km (0.082 R)
• M48: 28,032,098 km (0.075 R)
• M49: 28,547,163 km (0.092 R)
• M50: 28,719,500 km (0.119 R)
• M51: 30,462,315 km (0.108 R)
• M52: 30,726,804 km (0.08 R)
• M53: 31,257,727 km (0.08 R)
• M54: 33,411,936 km (0.102 R)
• M55: 34,049,373 km (0.088 R)
• M56: 34,874,555 km (0.082 R)
• M57: 35,428,366 km (0.113 R)
• M58: 37,767,179 km (0.038 R)
• M59: 37,861,725 km (0.077 R)
• M60: 38,811,971 km (0.09 R)
• M61: 41,416,470 km (0.074 R)
• M62: 42,493,574 km (0.042 R)
• M63: 43,778,470 km (0.107 R)
• M64: 44,076,769 km (0.074 R)
• M65: 44,575,528 km (0.114 R)
• M66: 45,780,090 km (0.112 R)
• M67: 46,082,876 km (0.101 R)
• M68: 49,664,249 km (0.085 R)
• M69: 50,703,805 km (0.079 R)
• M70: 51,226,350 km (0.09 R)
• M71: 52,066,043 km (0.047 R)
• M72: 53,546,463 km (0.085 R)
• M73: 54,826,273 km (0.043 R)
• M74: 57,851,591 km (0.067 R)
• M75: 59,054,807 km (0.072 R)
• M76: 59,164,611 km (0.068 R)
• M77: 59,935,190 km (0.114 R)
• M78: 61,820,123 km (0.115 R)
• M79: 61,931,723 km (0.114 R)
• M80: 63,274,663 km (0.066 R)
• M81: 63,387,011 km (0.057 R)
• M82: 65,534,489 km (0.055 R)
• M83: 66,331,546 km (0.101 R)
• M84: 66,674,125 km (0.109 R)
• M85: 67,017,303 km (0.097 R)
• M86: 68,626,677 km (0.107 R)
• M87: 70,016,291 km (0.088 R)
• M88: 71,181,210 km (0.059 R)
• M89: 71,883,422 km (0.089 R)
• M90: 73,176,546 km (0.106 R)
• M91: 76,742,062 km (0.092 R)
• M92: 77,101,695 km (0.051 R)
• M93: 78,425,337 km (0.095 R)
• M94: 79,756,310 km (0.047 R)
• M95: 80,120,580 km (0.086 R)
• M96: 81,094,762 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.3

Radius: 7.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.21 AU - 20.05 AU

Year: 28004 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,080,795 km

• M1: 103,223 km (0.104 R)
• M2: 426,653 km (0.098 R)
• M3: 956,978 km (0.072 R)
• M4: 1,294,171 km (0.088 R)
• M5: 1,919,939 km (0.112 R)
• M6: 2,343,301 km (0.096 R)
• M7: 3,184,191 km (0.097 R)
• M8: 3,498,945 km (0.054 R)
• M9: 3,544,722 km (0.092 R)
• M10: 3,590,648 km (0.074 R)
• M11: 3,776,598 km (0.097 R)
• M12: 4,061,433 km (0.114 R)
• M13: 4,702,459 km (0.099 R)
• M14: 4,803,737 km (0.073 R)
• M15: 5,321,645 km (0.103 R)
• M16: 7,211,665 km (0.104 R)
• M17: 7,328,650 km (0.104 R)
• M18: 8,165,949 km (0.113 R)
• M19: 8,595,894 km (0.089 R)
• M20: 9,413,745 km (0.118 R)
• M21: 10,190,607 km (0.072 R)
• M22: 10,586,892 km (0.113 R)
• M23: 10,987,964 km (0.077 R)
• M24: 12,291,111 km (0.091 R)
• M25: 13,138,882 km (0.083 R)
• M26: 13,210,390 km (0.069 R)
• M27: 13,569,873 km (0.098 R)
• M28: 14,890,673 km (0.076 R)
• M29: 15,039,822 km (0.065 R)
• M30: 16,098,676 km (0.107 R)
• M31: 18,207,407 km (0.079 R)
• M32: 18,607,432 km (0.117 R)
• M33: 23,021,467 km (0.101 R)
• M34: 24,679,011 km (0.109 R)
• M35: 25,121,522 km (0.114 R)
• M36: 26,014,471 km (0.059 R)
• M37: 26,104,230 km (0.075 R)
• M38: 27,556,077 km (0.103 R)
• M39: 29,501,149 km (0.091 R)
• M40: 29,970,737 km (0.073 R)
• M41: 30,064,983 km (0.115 R)
• M42: 30,632,258 km (0.091 R)
• M43: 30,727,253 km (0.092 R)
• M44: 31,585,795 km (0.056 R)
• M45: 32,162,495 km (0.094 R)
• M46: 32,355,626 km (0.119 R)
• M47: 33,717,415 km (0.11 R)
• M48: 34,800,653 km (0.081 R)
• M49: 34,998,871 km (0.065 R)
• M50: 35,795,180 km (0.102 R)
• M51: 35,895,261 km (0.086 R)
• M52: 37,001,089 km (0.109 R)
• M53: 37,102,067 km (0.055 R)
• M54: 37,507,328 km (0.099 R)
• M55: 38,937,334 km (0.119 R)
• M56: 41,639,819 km (0.089 R)
• M57: 43,866,584 km (0.077 R)
• M58: 45,264,277 km (0.064 R)
• M59: 45,914,279 km (0.111 R)
• M60: 46,676,480 km (0.092 R)
• M61: 50,549,868 km (0.09 R)
• M62: 53,150,927 km (0.08 R)
• M63: 53,607,649 km (0.06 R)
• M64: 54,985,894 km (0.105 R)
• M65: 55,332,213 km (0.052 R)
• M66: 59,071,562 km (0.083 R)
• M67: 59,781,703 km (0.096 R)
• M68: 59,900,334 km (0.086 R)
• M69: 60,018,965 km (0.09 R)
• M70: 60,494,686 km (0.034 R)
• M71: 61,449,719 km (0.074 R)
• M72: 61,929,031 km (0.106 R)
• M73: 64,466,061 km (0.096 R)
• M74: 66,299,084 km (0.111 R)
• M75: 67,530,424 km (0.119 R)
• M76: 68,025,144 km (0.118 R)
• M77: 70,266,120 km (0.082 R)
• M78: 71,395,584 km (0.059 R)
• M79: 71,647,357 km (0.099 R)
• M80: 72,784,301 km (0.104 R)
• M81: 75,331,803 km (0.071 R)
• M82: 75,716,569 km (0.078 R)
• M83: 76,616,549 km (0.092 R)
• M84: 79,990,580 km (0.074 R)
• M85: 81,432,703 km (0.031 R)
• M86: 81,564,200 km (0.105 R)
• M87: 81,827,492 km (0.091 R)
• M88: 82,486,770 km (0.095 R)
• M89: 84,875,100 km (0.077 R)
• M90: 87,017,042 km (0.1 R)
• M91: 87,420,657 km (0.063 R)
• M92: 89,312,173 km (0.107 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit