🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 305 Days

Day: 47.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.06 AU - 2.7 AU

Year: 1626 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.85 AU - 2.91 AU

Year: 2165 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,524,618 km

• M1: 173,384 km (0.099 R)
• M2: 341,981 km (0.1 R)
• M3: 462,407 km (0.117 R)
• M4: 631,004 km (0.034 R)
• M5: 889,210 km (0.09 R)
• M6: 1,045,390 km (0.062 R)
• M7: 1,145,620 km (0.079 R)
• M8: 1,278,463 km (0.119 R)
• M9: 1,396,646 km (0.082 R)
• M10: 1,570,778 km (0.068 R)
• M11: 1,687,614 km (0.095 R)
• M12: 1,818,362 km (0.028 R)
• M13: 1,986,959 km (0.092 R)
• M14: 2,090,630 km (0.08 R)
• M15: 2,687,825 km (0.057 R)
• M16: 2,999,288 km (0.101 R)
• M17: 3,474,859 km (0.075 R)
• M18: 3,629,244 km (0.056 R)
• M19: 3,743,088 km (0.036 R)
• M20: 3,872,490 km (0.101 R)
• M21: 4,047,520 km (0.112 R)
• M22: 4,315,001 km (0.072 R)
• M23: 4,420,617 km (0.119 R)
• M24: 4,557,798 km (0.104 R)
• M25: 4,696,326 km (0.094 R)
• M26: 4,820,642 km (0.087 R)
• M27: 4,946,154 km (0.111 R)
• M28: 5,426,364 km (0.102 R)
• M29: 5,589,874 km (0.081 R)
• M30: 5,738,425 km (0.072 R)
• M31: 6,073,225 km (0.057 R)
• M32: 6,174,951 km (0.046 R)
• M33: 6,260,072 km (0.085 R)
• M34: 6,587,542 km (0.116 R)
• M35: 6,692,111 km (0.106 R)
• M36: 7,223,333 km (0.055 R)
• M37: 7,367,396 km (0.101 R)
• M38: 7,548,709 km (0.086 R)
• M39: 7,658,214 km (0.064 R)
• M40: 7,805,119 km (0.118 R)
• M41: 8,232,520 km (0.111 R)
• M42: 8,686,849 km (0.059 R)
• M43: 8,955,677 km (0.112 R)
• M44: 9,324,884 km (0.078 R)
• M45: 9,619,891 km (0.107 R)
• M46: 9,838,304 km (0.106 R)
• M47: 9,958,132 km (0.064 R)
• M48: 10,401,540 km (0.046 R)
• M49: 10,523,612 km (0.114 R)
• M50: 10,728,112 km (0.114 R)
• M51: 11,287,010 km (0.061 R)
• M52: 12,004,182 km (0.083 R)
• M53: 12,910,595 km (0.107 R)
• M54: 12,997,961 km (0.085 R)
• M55: 13,283,693 km (0.115 R)
• M56: 13,593,659 km (0.026 R)
• M57: 13,928,459 km (0.112 R)
• M58: 14,130,716 km (0.115 R)
• M59: 14,288,541 km (0.11 R)
• M60: 14,515,332 km (0.081 R)
• M61: 14,949,166 km (0.042 R)
• M62: 15,087,095 km (0.088 R)
• M63: 15,480,238 km (0.07 R)
• M64: 15,689,675 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 11

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.28 AU - 3.6 AU

Year: 2233 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,524,618 km

• M1: 194,627 km (0.055 R)
• M2: 294,708 km (0.105 R)
• M3: 368,908 km (0.074 R)
• M4: 599,887 km (0.043 R)
• M5: 811,868 km (0.119 R)
• M6: 937,231 km (0.086 R)
• M7: 1,028,186 km (0.028 R)
• M8: 1,165,218 km (0.087 R)
• M9: 1,399,937 km (0.093 R)
• M10: 1,529,040 km (0.101 R)
• M11: 1,637,947 km (0.079 R)
• M12: 2,112,771 km (0.111 R)
• M13: 2,443,232 km (0.029 R)
• M14: 2,542,715 km (0.097 R)
• M15: 2,716,548 km (0.081 R)
• M16: 2,849,690 km (0.111 R)
• M17: 3,091,590 km (0.078 R)
• M18: 3,246,274 km (0.099 R)
• M19: 3,403,501 km (0.103 R)
• M20: 3,579,578 km (0.101 R)
• M21: 4,041,087 km (0.088 R)
• M22: 4,193,528 km (0.102 R)
• M23: 4,313,505 km (0.115 R)
• M24: 4,417,176 km (0.072 R)
• M25: 4,627,062 km (0.104 R)
• M26: 4,858,191 km (0.05 R)
• M27: 5,480,817 km (0.111 R)
• M28: 5,555,616 km (0.106 R)
• M29: 5,706,560 km (0.059 R)
• M30: 6,402,340 km (0.031 R)
• M31: 6,481,328 km (0.117 R)
• M32: 6,660,247 km (0.12 R)
• M33: 6,740,282 km (0.066 R)
• M34: 7,145,243 km (0.085 R)
• M35: 7,268,362 km (0.046 R)
• M36: 7,683,646 km (0.1 R)
• M37: 7,979,102 km (0.116 R)
• M38: 8,128,251 km (0.112 R)
• M39: 8,321,232 km (0.048 R)
• M40: 8,407,550 km (0.078 R)
• M41: 8,777,655 km (0.082 R)
• M42: 8,931,741 km (0.094 R)
• M43: 9,064,434 km (0.066 R)
• M44: 9,331,766 km (0.119 R)
• M45: 9,466,404 km (0.112 R)
• M46: 10,195,544 km (0.096 R)
• M47: 10,334,371 km (0.102 R)
• M48: 10,403,934 km (0.09 R)
• M49: 10,754,292 km (0.087 R)
• M50: 11,084,903 km (0.097 R)
• M51: 11,370,934 km (0.099 R)
• M52: 11,586,953 km (0.061 R)
• M53: 11,925,942 km (0.099 R)
• M54: 12,023,330 km (0.117 R)
• M55: 12,912,091 km (0.081 R)
• M56: 13,263,497 km (0.064 R)
• M57: 13,770,933 km (0.089 R)
• M58: 13,898,839 km (0.078 R)
• M59: 14,078,506 km (0.107 R)
• M60: 14,466,114 km (0.102 R)
• M61: 14,674,205 km (0.103 R)
• M62: 15,040,869 km (0.069 R)
• M63: 15,172,665 km (0.084 R)
• M64: 15,703,288 km (0.07 R)
• M65: 15,917,213 km (0.117 R)
• M66: 16,105,258 km (0.11 R)
• M67: 16,294,050 km (0.096 R)
• M68: 16,402,210 km (0.074 R)
• M69: 16,646,503 km (0.095 R)
• M70: 17,497,266 km (0.079 R)
• M71: 17,608,118 km (0.1 R)
• M72: 17,719,120 km (0.094 R)
• M73: 17,830,421 km (0.084 R)
• M74: 18,249,893 km (0.118 R)
• M75: 18,587,685 km (0.094 R)
• M76: 18,870,874 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 14.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.5 AU - 5.64 AU

Year: 4327 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,524,618 km

• M1: 182,809 km (0.077 R)
• M2: 273,615 km (0.07 R)
• M3: 395,686 km (0.096 R)
• M4: 605,871 km (0.08 R)
• M5: 779,405 km (0.036 R)
• M6: 898,634 km (0.099 R)
• M7: 1,157,738 km (0.07 R)
• M8: 1,296,714 km (0.058 R)
• M9: 1,454,241 km (0.106 R)
• M10: 1,657,245 km (0.058 R)
• M11: 1,938,489 km (0.118 R)
• M12: 2,308,445 km (0.107 R)
• M13: 2,487,065 km (0.083 R)
• M14: 2,985,824 km (0.081 R)
• M15: 3,131,981 km (0.118 R)
• M16: 3,397,667 km (0.1 R)
• M17: 4,166,301 km (0.078 R)
• M18: 4,422,263 km (0.116 R)
• M19: 4,608,213 km (0.112 R)
• M20: 5,279,608 km (0.085 R)
• M21: 5,437,434 km (0.084 R)
• M22: 6,188,116 km (0.109 R)
• M23: 6,396,655 km (0.1 R)
• M24: 6,607,439 km (0.086 R)
• M25: 6,928,177 km (0.105 R)
• M26: 7,584,911 km (0.109 R)
• M27: 8,353,396 km (0.046 R)
• M28: 8,491,624 km (0.067 R)
• M29: 8,607,413 km (0.058 R)
• M30: 8,770,325 km (0.08 R)
• M31: 9,123,077 km (0.059 R)
• M32: 9,313,066 km (0.046 R)
• M33: 9,504,402 km (0.12 R)
• M34: 9,672,998 km (0.115 R)
• M35: 9,891,112 km (0.109 R)
• M36: 10,184,473 km (0.119 R)
• M37: 10,307,592 km (0.087 R)
• M38: 10,406,477 km (0.098 R)
• M39: 10,955,800 km (0.103 R)
• M40: 11,107,343 km (0.12 R)
• M41: 11,284,915 km (0.11 R)
• M42: 12,713,276 km (0.113 R)
• M43: 13,354,303 km (0.093 R)
• M44: 14,005,951 km (0.063 R)
• M45: 14,612,421 km (0.101 R)
• M46: 15,425,036 km (0.059 R)
• M47: 15,594,980 km (0.088 R)
• M48: 15,993,957 km (0.116 R)
• M49: 16,367,503 km (0.075 R)
• M50: 17,653,147 km (0.068 R)
• M51: 18,338,156 km (0.088 R)
• M52: 18,850,080 km (0.034 R)
• M53: 19,092,578 km (0.094 R)
• M54: 19,366,641 km (0.082 R)
• M55: 19,519,530 km (0.107 R)
• M56: 19,611,383 km (0.104 R)
• M57: 19,734,203 km (0.071 R)
• M58: 19,887,990 km (0.102 R)
• M59: 20,011,258 km (0.078 R)
• M60: 20,662,907 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 11.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.66 AU - 10.32 AU

Year: 10957 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,524,618 km

• M1: 159,920 km (0.07 R)
• M2: 243,246 km (0.068 R)
• M3: 345,272 km (0.079 R)
• M4: 434,283 km (0.105 R)
• M5: 601,982 km (0.057 R)
• M6: 684,560 km (0.11 R)
• M7: 827,875 km (0.086 R)
• M8: 1,019,210 km (0.034 R)
• M9: 1,225,805 km (0.071 R)
• M10: 1,418,188 km (0.075 R)
• M11: 1,576,462 km (0.12 R)
• M12: 2,006,556 km (0.101 R)
• M13: 2,169,020 km (0.119 R)
• M14: 2,899,057 km (0.083 R)
• M15: 3,065,111 km (0.077 R)
• M16: 3,329,600 km (0.096 R)
• M17: 3,780,488 km (0.095 R)
• M18: 3,921,559 km (0.034 R)
• M19: 4,126,208 km (0.112 R)
• M20: 4,334,449 km (0.072 R)
• M21: 4,418,822 km (0.093 R)
• M22: 4,892,299 km (0.055 R)
• M23: 5,472,889 km (0.098 R)
• M24: 5,564,143 km (0.1 R)
• M25: 5,702,072 km (0.115 R)
• M26: 6,098,956 km (0.119 R)
• M27: 6,529,049 km (0.118 R)
• M28: 6,845,748 km (0.059 R)
• M29: 7,292,747 km (0.084 R)
• M30: 7,418,558 km (0.084 R)
• M31: 7,621,563 km (0.101 R)
• M32: 7,826,213 km (0.118 R)
• M33: 8,796,804 km (0.066 R)
• M34: 9,065,781 km (0.118 R)
• M35: 9,310,074 km (0.047 R)
• M36: 10,649,573 km (0.083 R)
• M37: 10,821,312 km (0.09 R)
• M38: 10,965,075 km (0.116 R)
• M39: 11,138,459 km (0.098 R)
• M40: 11,429,427 km (0.105 R)
• M41: 12,527,924 km (0.072 R)
• M42: 13,381,530 km (0.056 R)
• M43: 13,784,247 km (0.059 R)
• M44: 13,909,012 km (0.062 R)
• M45: 14,443,226 km (0.109 R)
• M46: 14,665,229 km (0.116 R)
• M47: 15,305,508 km (0.112 R)
• M48: 15,987,824 km (0.102 R)
• M49: 16,151,783 km (0.071 R)
• M50: 16,448,286 km (0.109 R)
• M51: 16,580,530 km (0.075 R)
• M52: 16,779,795 km (0.104 R)
• M53: 16,912,937 km (0.092 R)
• M54: 17,180,567 km (0.12 R)
• M55: 18,884,188 km (0.072 R)
• M56: 19,161,692 km (0.11 R)
• M57: 20,037,887 km (0.082 R)
• M58: 20,463,044 km (0.059 R)
• M59: 21,034,657 km (0.119 R)
• M60: 21,142,368 km (0.109 R)
• M61: 21,829,022 km (0.075 R)
• M62: 22,083,937 km (0.117 R)
• M63: 22,449,704 km (0.066 R)
• M64: 24,045,464 km (0.116 R)
• M65: 24,158,111 km (0.101 R)
• M66: 24,572,797 km (0.059 R)
• M67: 25,028,023 km (0.049 R)
• M68: 25,180,314 km (0.082 R)
• M69: 25,256,609 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.7

Radius: 7.8

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.06 AU - 13.88 AU

Year: 19505 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,524,618 km

• M1: 275,260 km (0.097 R)
• M2: 324,478 km (0.047 R)
• M3: 414,984 km (0.073 R)
• M4: 536,009 km (0.108 R)
• M5: 716,424 km (0.098 R)
• M6: 890,556 km (0.032 R)
• M7: 1,460,674 km (0.09 R)
• M8: 1,916,798 km (0.097 R)
• M9: 3,031,302 km (0.087 R)
• M10: 3,482,190 km (0.092 R)
• M11: 3,823,422 km (0.114 R)
• M12: 4,130,846 km (0.114 R)
• M13: 4,676,280 km (0.101 R)
• M14: 5,834,167 km (0.096 R)
• M15: 6,136,953 km (0.119 R)
• M16: 6,393,215 km (0.111 R)
• M17: 6,548,647 km (0.079 R)
• M18: 7,836,834 km (0.099 R)
• M19: 8,396,330 km (0.041 R)
• M20: 8,509,725 km (0.1 R)
• M21: 8,566,572 km (0.09 R)
• M22: 9,910,111 km (0.075 R)
• M23: 10,882,946 km (0.11 R)
• M24: 12,787,476 km (0.091 R)
• M25: 14,861,202 km (0.087 R)
• M26: 15,067,348 km (0.102 R)
• M27: 15,274,391 km (0.092 R)
• M28: 15,343,655 km (0.076 R)
• M29: 15,901,506 km (0.08 R)
• M30: 15,971,667 km (0.048 R)
• M31: 16,679,265 km (0.069 R)
• M32: 17,036,804 km (0.119 R)
• M33: 17,108,760 km (0.075 R)
• M34: 19,610,186 km (0.089 R)
• M35: 20,826,417 km (0.092 R)
• M36: 21,598,941 km (0.098 R)
• M37: 23,012,940 km (0.073 R)
• M38: 24,133,278 km (0.043 R)
• M39: 25,107,609 km (0.047 R)
• M40: 25,517,358 km (0.092 R)
• M41: 25,599,636 km (0.041 R)
• M42: 27,852,730 km (0.116 R)
• M43: 28,960,053 km (0.037 R)
• M44: 29,648,652 km (0.065 R)
• M45: 29,735,120 km (0.087 R)
• M46: 30,342,637 km (0.077 R)
• M47: 30,779,014 km (0.12 R)
• M48: 31,834,876 km (0.085 R)
• M49: 31,923,438 km (0.118 R)
• M50: 32,367,295 km (0.115 R)
• M51: 35,347,733 km (0.033 R)
• M52: 37,103,264 km (0.039 R)
• M53: 38,886,770 km (0.075 R)
• M54: 39,836,716 km (0.08 R)
• M55: 40,410,424 km (0.062 R)
• M56: 40,602,208 km (0.116 R)
• M57: 41,469,128 km (0.069 R)
• M58: 42,244,793 km (0.088 R)
• M59: 44,106,239 km (0.115 R)
• M60: 44,798,878 km (0.113 R)
• M61: 47,301,351 km (0.112 R)
• M62: 47,908,718 km (0.059 R)
• M63: 51,087,523 km (0.057 R)
• M64: 51,295,015 km (0.118 R)
• M65: 51,814,718 km (0.118 R)
• M66: 54,228,181 km (0.034 R)
• M67: 54,439,712 km (0.101 R)
• M68: 55,182,466 km (0.105 R)
• M69: 55,395,194 km (0.117 R)
• M70: 57,107,641 km (0.109 R)
• M71: 57,215,202 km (0.033 R)
• M72: 58,403,308 km (0.049 R)
• M73: 58,728,683 km (0.082 R)
• M74: 59,490,436 km (0.1 R)
• M75: 60,803,755 km (0.113 R)
• M76: 61,794,991 km (0.096 R)
• M77: 63,570,418 km (0.075 R)
• M78: 64,016,968 km (0.079 R)
• M79: 65,137,606 km (0.042 R)
• M80: 65,925,986 km (0.09 R)
• M81: 67,853,705 km (0.075 R)
• M82: 67,967,698 km (0.084 R)
• M83: 69,110,925 km (0.111 R)
• M84: 69,455,150 km (0.041 R)
• M85: 69,570,041 km (0.119 R)
• M86: 69,799,973 km (0.075 R)
• M87: 71,184,800 km (0.116 R)
• M88: 73,162,035 km (0.12 R)
• M89: 74,803,872 km (0.081 R)
• M90: 77,646,680 km (0.078 R)
• M91: 78,243,426 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit