🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.2 AU - 1.4 AU

Year: 561 Days

Day: 22.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.53 AU - 2.11 AU

Year: 930 Days

Day: 30.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,043,772 km

• M1: 115,938 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.59 AU - 2.35 AU

Year: 1047 Days

Day: 22 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.37 AU - 2.55 AU

Year: 1461 Days

Day: 36 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.2 AU - 4.76 AU

Year: 3007 Days

Day: 18.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 9.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.28 AU - 5.38 AU

Year: 4020 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,043,772 km

• M1: 128,205 km (0.118 R)
• M2: 261,796 km (0.085 R)
• M3: 355,295 km (0.089 R)
• M4: 472,131 km (0.092 R)
• M5: 603,478 km (0.041 R)
• M6: 858,393 km (0.069 R)
• M7: 962,812 km (0.053 R)
• M8: 1,197,830 km (0.101 R)
• M9: 1,262,905 km (0.088 R)
• M10: 1,437,636 km (0.105 R)
• M11: 1,856,061 km (0.104 R)
• M12: 2,343,750 km (0.086 R)
• M13: 2,476,144 km (0.067 R)
• M14: 2,560,068 km (0.069 R)
• M15: 2,800,173 km (0.053 R)
• M16: 2,958,597 km (0.066 R)
• M17: 3,119,864 km (0.101 R)
• M18: 3,192,568 km (0.119 R)
• M19: 3,339,623 km (0.087 R)
• M20: 3,507,771 km (0.102 R)
• M21: 4,028,820 km (0.117 R)
• M22: 4,574,254 km (0.083 R)
• M23: 4,656,982 km (0.119 R)
• M24: 4,740,308 km (0.074 R)
• M25: 4,824,083 km (0.084 R)
• M26: 5,142,876 km (0.099 R)
• M27: 5,207,352 km (0.102 R)
• M28: 5,337,353 km (0.114 R)
• M29: 5,644,926 km (0.119 R)
• M30: 5,800,807 km (0.111 R)
• M31: 6,139,646 km (0.1 R)
• M32: 6,277,127 km (0.1 R)
• M33: 6,392,467 km (0.115 R)
• M34: 6,578,267 km (0.067 R)
• M35: 7,027,061 km (0.118 R)
• M36: 7,854,786 km (0.107 R)
• M37: 8,104,165 km (0.045 R)
• M38: 8,356,088 km (0.071 R)
• M39: 8,816,102 km (0.069 R)
• M40: 9,468,797 km (0.085 R)
• M41: 9,814,368 km (0.107 R)
• M42: 9,948,258 km (0.098 R)
• M43: 10,299,514 km (0.114 R)
• M44: 10,710,011 km (0.054 R)
• M45: 11,490,313 km (0.093 R)
• M46: 12,173,676 km (0.107 R)
• M47: 12,958,317 km (0.101 R)
• M48: 13,046,430 km (0.03 R)
• M49: 13,105,372 km (0.034 R)
• M50: 13,460,667 km (0.091 R)
• M51: 13,549,977 km (0.075 R)
• M52: 14,637,254 km (0.116 R)
• M53: 14,913,412 km (0.064 R)
• M54: 14,975,046 km (0.055 R)
• M55: 15,315,381 km (0.08 R)
• M56: 16,193,371 km (0.05 R)
• M57: 16,256,651 km (0.082 R)
• M58: 16,447,239 km (0.117 R)
• M59: 16,638,425 km (0.1 R)
• M60: 17,248,934 km (0.078 R)
• M61: 17,443,261 km (0.103 R)
• M62: 17,834,011 km (0.029 R)
• M63: 17,997,671 km (0.064 R)
• M64: 18,161,929 km (0.078 R)
• M65: 18,227,753 km (0.042 R)
• M66: 18,359,548 km (0.1 R)
• M67: 18,956,893 km (0.087 R)
• M68: 19,527,010 km (0.093 R)
• M69: 19,797,184 km (0.063 R)
• M70: 19,864,952 km (0.092 R)
• M71: 19,966,678 km (0.119 R)
• M72: 20,102,663 km (0.069 R)
• M73: 20,959,410 km (0.082 R)
• M74: 21,688,251 km (0.09 R)
• M75: 22,178,782 km (0.055 R)
• M76: 22,284,248 km (0.086 R)
• M77: 22,672,904 km (0.069 R)
• M78: 23,063,803 km (0.092 R)
• M79: 23,170,765 km (0.093 R)
• M80: 23,672,068 km (0.103 R)
• M81: 23,744,024 km (0.114 R)
• M82: 24,104,705 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 8.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.11 AU - 7.13 AU

Year: 6451 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,043,772 km

• M1: 115,190 km (0.079 R)
• M2: 207,492 km (0.1 R)
• M3: 271,969 km (0.084 R)
• M4: 822,040 km (0.077 R)
• M5: 924,066 km (0.103 R)
• M6: 1,093,411 km (0.098 R)
• M7: 1,289,833 km (0.115 R)
• M8: 1,409,810 km (0.076 R)
• M9: 1,642,585 km (0.063 R)
• M10: 1,716,785 km (0.1 R)
• M11: 1,926,821 km (0.111 R)
• M12: 2,084,796 km (0.115 R)
• M13: 2,498,434 km (0.041 R)
• M14: 2,736,743 km (0.104 R)
• M15: 3,073,937 km (0.06 R)
• M16: 3,353,087 km (0.07 R)
• M17: 3,616,379 km (0.085 R)
• M18: 3,713,767 km (0.093 R)
• M19: 3,886,403 km (0.12 R)
• M20: 3,986,185 km (0.082 R)
• M21: 4,342,377 km (0.097 R)
• M22: 4,576,797 km (0.09 R)
• M23: 4,655,785 km (0.05 R)
• M24: 5,527,342 km (0.097 R)
• M25: 6,301,362 km (0.043 R)
• M26: 6,746,116 km (0.099 R)
• M27: 7,416,464 km (0.029 R)
• M28: 7,603,013 km (0.106 R)
• M29: 7,980,897 km (0.038 R)
• M30: 8,591,555 km (0.098 R)
• M31: 9,217,323 km (0.059 R)
• M32: 9,350,914 km (0.084 R)
• M33: 10,062,850 km (0.092 R)
• M34: 10,862,601 km (0.044 R)
• M35: 11,074,581 km (0.036 R)
• M36: 11,502,730 km (0.045 R)
• M37: 12,009,119 km (0.075 R)
• M38: 12,782,240 km (0.117 R)
• M39: 12,931,240 km (0.111 R)
• M40: 13,231,184 km (0.108 R)
• M41: 13,571,369 km (0.096 R)
• M42: 13,685,363 km (0.083 R)
• M43: 13,952,694 km (0.073 R)
• M44: 14,183,225 km (0.092 R)
• M45: 14,453,697 km (0.105 R)
• M46: 14,686,921 km (0.102 R)
• M47: 15,117,762 km (0.108 R)
• M48: 16,152,680 km (0.088 R)
• M49: 16,475,662 km (0.118 R)
• M50: 16,678,667 km (0.116 R)
• M51: 17,333,756 km (0.096 R)
• M52: 17,705,955 km (0.099 R)
• M53: 18,122,585 km (0.101 R)
• M54: 20,384,206 km (0.027 R)
• M55: 20,645,853 km (0.097 R)
• M56: 21,881,232 km (0.086 R)
• M57: 22,553,076 km (0.098 R)
• M58: 22,914,055 km (0.029 R)
• M59: 23,916,660 km (0.055 R)
• M60: 24,146,592 km (0.084 R)
• M61: 24,562,175 km (0.101 R)
• M62: 24,840,577 km (0.043 R)
• M63: 25,400,522 km (0.116 R)
• M64: 25,494,170 km (0.045 R)
• M65: 25,823,136 km (0.111 R)
• M66: 26,059,051 km (0.054 R)
• M67: 26,200,870 km (0.1 R)
• M68: 26,580,400 km (0.096 R)
• M69: 26,961,725 km (0.114 R)
• M70: 27,778,081 km (0.109 R)
• M71: 27,971,361 km (0.119 R)
• M72: 28,164,941 km (0.079 R)
• M73: 28,797,590 km (0.107 R)
• M74: 28,944,346 km (0.072 R)
• M75: 29,730,632 km (0.106 R)
• M76: 29,829,516 km (0.105 R)
• M77: 30,126,468 km (0.109 R)
• M78: 30,723,513 km (0.118 R)
• M79: 32,385,396 km (0.116 R)
• M80: 32,792,601 km (0.084 R)
• M81: 33,201,602 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.3

Radius: 9.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.65 AU - 9.11 AU

Year: 7593 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,043,772 km

• M1: 137,331 km (0.092 R)
• M2: 209,287 km (0.118 R)
• M3: 295,456 km (0.097 R)
• M4: 399,127 km (0.108 R)
• M5: 650,003 km (0.098 R)
• M6: 807,829 km (0.034 R)
• M7: 993,779 km (0.059 R)
• M8: 1,146,518 km (0.054 R)
• M9: 1,815,520 km (0.115 R)
• M10: 1,966,015 km (0.089 R)
• M11: 2,062,207 km (0.088 R)
• M12: 2,159,894 km (0.108 R)
• M13: 2,380,701 km (0.111 R)
• M14: 2,504,268 km (0.113 R)
• M15: 2,672,416 km (0.037 R)
• M16: 2,887,837 km (0.054 R)
• M17: 3,199,150 km (0.119 R)
• M18: 3,498,047 km (0.097 R)
• M19: 3,781,834 km (0.039 R)
• M20: 3,853,940 km (0.086 R)
• M21: 4,048,717 km (0.075 R)
• M22: 4,990,884 km (0.086 R)
• M23: 5,283,797 km (0.115 R)
• M24: 5,391,806 km (0.072 R)
• M25: 5,747,550 km (0.044 R)
• M26: 6,367,035 km (0.091 R)
• M27: 6,684,781 km (0.11 R)
• M28: 6,831,088 km (0.102 R)
• M29: 7,245,922 km (0.077 R)
• M30: 7,426,337 km (0.101 R)
• M31: 8,571,060 km (0.072 R)
• M32: 8,986,344 km (0.106 R)
• M33: 9,440,822 km (0.066 R)
• M34: 9,539,258 km (0.114 R)
• M35: 9,637,992 km (0.097 R)
• M36: 10,170,262 km (0.067 R)
• M37: 11,228,667 km (0.087 R)
• M38: 11,542,523 km (0.09 R)
• M39: 12,501,296 km (0.073 R)
• M40: 13,118,088 km (0.087 R)
• M41: 13,707,653 km (0.071 R)
• M42: 13,893,603 km (0.057 R)
• M43: 14,798,221 km (0.104 R)
• M44: 14,874,516 km (0.115 R)
• M45: 15,103,999 km (0.102 R)
• M46: 15,411,872 km (0.115 R)
• M47: 15,605,302 km (0.084 R)
• M48: 16,111,990 km (0.09 R)
• M49: 16,584,570 km (0.09 R)
• M50: 16,981,901 km (0.109 R)
• M51: 18,111,066 km (0.105 R)
• M52: 19,056,674 km (0.118 R)
• M53: 19,389,380 km (0.08 R)
• M54: 19,472,856 km (0.097 R)
• M55: 20,060,476 km (0.1 R)
• M56: 21,468,641 km (0.091 R)
• M57: 21,598,193 km (0.082 R)
• M58: 22,250,140 km (0.054 R)
• M59: 22,468,852 km (0.057 R)
• M60: 22,864,389 km (0.091 R)
• M61: 23,040,914 km (0.12 R)
• M62: 23,173,608 km (0.119 R)
• M63: 23,662,194 km (0.101 R)
• M64: 24,649,840 km (0.12 R)
• M65: 25,605,172 km (0.083 R)
• M66: 26,618,847 km (0.073 R)
• M67: 27,130,621 km (0.115 R)
• M68: 27,364,443 km (0.101 R)
• M69: 27,880,854 km (0.111 R)
• M70: 28,116,770 km (0.116 R)
• M71: 28,590,397 km (0.104 R)
• M72: 28,685,541 km (0.071 R)
• M73: 29,018,995 km (0.075 R)
• M74: 30,123,925 km (0.1 R)
• M75: 30,365,974 km (0.097 R)
• M76: 31,389,373 km (0.083 R)
• M77: 32,572,992 km (0.087 R)
• M78: 32,871,140 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.9

Radius: 7.5

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.65 AU - 14.95 AU

Year: 18371 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,043,772 km

• M1: 105,616 km (0.075 R)
• M2: 179,667 km (0.104 R)
• M3: 626,665 km (0.115 R)
• M4: 738,415 km (0.096 R)
• M5: 1,007,841 km (0.071 R)
• M6: 1,571,526 km (0.096 R)
• M7: 1,853,218 km (0.118 R)
• M8: 2,150,769 km (0.114 R)
• M9: 2,218,985 km (0.055 R)
• M10: 2,427,973 km (0.079 R)
• M11: 2,534,936 km (0.032 R)
• M12: 2,753,498 km (0.117 R)
• M13: 3,485,481 km (0.103 R)
• M14: 3,647,046 km (0.108 R)
• M15: 3,935,621 km (0.068 R)
• M16: 4,274,460 km (0.093 R)
• M17: 4,667,005 km (0.067 R)
• M18: 6,349,682 km (0.081 R)
• M19: 7,722,092 km (0.112 R)
• M20: 7,986,133 km (0.068 R)
• M21: 8,577,194 km (0.075 R)
• M22: 8,795,756 km (0.115 R)
• M23: 9,182,467 km (0.054 R)
• M24: 9,858,350 km (0.064 R)
• M25: 10,087,235 km (0.071 R)
• M26: 10,491,897 km (0.084 R)
• M27: 10,550,240 km (0.112 R)
• M28: 10,901,945 km (0.046 R)
• M29: 10,961,036 km (0.051 R)
• M30: 11,020,127 km (0.051 R)
• M31: 11,677,460 km (0.113 R)
• M32: 11,737,748 km (0.114 R)
• M33: 14,560,810 km (0.044 R)
• M34: 15,017,981 km (0.099 R)
• M35: 16,485,386 km (0.094 R)
• M36: 17,030,222 km (0.1 R)
• M37: 18,700,033 km (0.066 R)
• M38: 20,713,172 km (0.088 R)
• M39: 21,079,836 km (0.071 R)
• M40: 21,153,438 km (0.066 R)
• M41: 21,819,597 km (0.057 R)
• M42: 21,893,948 km (0.091 R)
• M43: 22,117,896 km (0.106 R)
• M44: 22,567,886 km (0.119 R)
• M45: 22,793,928 km (0.093 R)
• M46: 26,116,796 km (0.08 R)
• M47: 27,713,006 km (0.077 R)
• M48: 28,279,084 km (0.111 R)
• M49: 29,505,038 km (0.114 R)
• M50: 32,262,726 km (0.096 R)
• M51: 34,579,398 km (0.12 R)
• M52: 35,188,710 km (0.101 R)
• M53: 36,594,781 km (0.096 R)
• M54: 38,198,470 km (0.047 R)
• M55: 38,467,896 km (0.112 R)
• M56: 41,105,605 km (0.117 R)
• M57: 41,381,763 km (0.117 R)
• M58: 42,213,976 km (0.106 R)
• M59: 42,865,026 km (0.101 R)
• M60: 43,707,112 km (0.088 R)
• M61: 44,648,980 km (0.109 R)
• M62: 45,597,730 km (0.091 R)
• M63: 49,458,253 km (0.118 R)
• M64: 50,932,689 km (0.113 R)
• M65: 51,328,376 km (0.079 R)
• M66: 51,824,293 km (0.11 R)
• M67: 52,821,063 km (0.038 R)
• M68: 53,723,438 km (0.08 R)
• M69: 55,238,864 km (0.072 R)
• M70: 56,461,228 km (0.071 R)
• M71: 56,563,553 km (0.094 R)
• M72: 56,973,302 km (0.065 R)
• M73: 57,795,641 km (0.118 R)
• M74: 58,311,604 km (0.111 R)
• M75: 59,764,349 km (0.033 R)
• M76: 60,181,727 km (0.12 R)
• M77: 60,390,716 km (0.061 R)
• M78: 61,229,062 km (0.119 R)
• M79: 63,660,925 km (0.11 R)
• M80: 64,407,418 km (0.104 R)
• M81: 64,728,156 km (0.1 R)
• M82: 66,663,803 km (0.057 R)
• M83: 67,313,357 km (0.052 R)
• M84: 68,400,485 km (0.077 R)
• M85: 70,261,782 km (0.056 R)
• M86: 72,139,833 km (0.081 R)
• M87: 72,917,892 km (0.106 R)
• M88: 74,706,783 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit