🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 147 Days

Day: 31.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,628,415 km

• M1: 54,154 km (0.068 R)
• M2: 252,970 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 347 Days

Day: 28.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,628,415 km

• M1: 381,774 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 10.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.49 AU - 5.39 AU

Year: 4181 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,628,415 km

• M1: 148,999 km (0.101 R)
• M2: 245,939 km (0.054 R)
• M3: 366,365 km (0.111 R)
• M4: 485,595 km (0.09 R)
• M5: 703,260 km (0.085 R)
• M6: 870,660 km (0.1 R)
• M7: 1,051,673 km (0.111 R)
• M8: 1,166,564 km (0.059 R)
• M9: 1,340,247 km (0.067 R)
• M10: 1,804,450 km (0.083 R)
• M11: 1,881,343 km (0.093 R)
• M12: 2,086,741 km (0.103 R)
• M13: 2,216,891 km (0.111 R)
• M14: 2,299,618 km (0.11 R)
• M15: 2,502,623 km (0.08 R)
• M16: 2,711,461 km (0.101 R)
• M17: 2,871,980 km (0.034 R)
• M18: 2,962,487 km (0.107 R)
• M19: 3,239,991 km (0.098 R)
• M20: 3,353,386 km (0.089 R)
• M21: 3,448,829 km (0.106 R)
• M22: 3,642,708 km (0.075 R)
• M23: 3,760,741 km (0.065 R)
• M24: 3,960,304 km (0.075 R)
• M25: 4,516,659 km (0.09 R)
• M26: 4,707,695 km (0.032 R)
• M27: 4,814,957 km (0.085 R)
• M28: 4,901,425 km (0.106 R)
• M29: 6,615,667 km (0.111 R)
• M30: 7,077,026 km (0.117 R)
• M31: 7,699,952 km (0.079 R)
• M32: 7,801,379 km (0.096 R)
• M33: 8,236,859 km (0.079 R)
• M34: 8,314,650 km (0.109 R)
• M35: 8,680,416 km (0.108 R)
• M36: 8,998,312 km (0.072 R)
• M37: 9,645,472 km (0.102 R)
• M38: 9,892,010 km (0.097 R)
• M39: 9,974,588 km (0.113 R)
• M40: 10,251,792 km (0.112 R)
• M41: 10,391,367 km (0.065 R)
• M42: 10,785,408 km (0.084 R)
• M43: 11,443,639 km (0.098 R)
• M44: 11,733,859 km (0.08 R)
• M45: 12,499,800 km (0.103 R)
• M46: 13,009,330 km (0.077 R)
• M47: 13,190,792 km (0.094 R)
• M48: 13,894,351 km (0.06 R)
• M49: 14,172,902 km (0.084 R)
• M50: 14,359,600 km (0.088 R)
• M51: 14,672,709 km (0.083 R)
• M52: 15,273,793 km (0.08 R)
• M53: 15,401,400 km (0.046 R)
• M54: 15,786,315 km (0.077 R)
• M55: 17,058,944 km (0.049 R)
• M56: 17,158,277 km (0.108 R)
• M57: 17,290,971 km (0.114 R)
• M58: 17,490,534 km (0.081 R)
• M59: 17,690,846 km (0.099 R)
• M60: 17,992,884 km (0.112 R)
• M61: 18,670,263 km (0.078 R)
• M62: 18,875,063 km (0.076 R)
• M63: 19,840,717 km (0.085 R)
• M64: 20,224,435 km (0.072 R)
• M65: 20,329,603 km (0.119 R)
• M66: 20,469,925 km (0.073 R)
• M67: 20,893,138 km (0.114 R)
• M68: 21,390,401 km (0.081 R)
• M69: 21,497,513 km (0.065 R)
• M70: 21,604,775 km (0.097 R)
• M71: 22,614,561 km (0.037 R)
• M72: 22,687,265 km (0.115 R)
• M73: 23,308,395 km (0.091 R)
• M74: 23,972,311 km (0.077 R)
• M75: 24,754,708 km (0.079 R)
• M76: 25,017,252 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 11.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.25 AU - 8.57 AU

Year: 8472 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,628,415 km

• M1: 149,448 km (0.085 R)
• M2: 232,774 km (0.031 R)
• M3: 319,391 km (0.042 R)
• M4: 1,076,207 km (0.094 R)
• M5: 1,270,684 km (0.095 R)
• M6: 1,434,793 km (0.073 R)
• M7: 2,359,458 km (0.112 R)
• M8: 2,989,265 km (0.11 R)
• M9: 3,182,695 km (0.051 R)
• M10: 3,552,800 km (0.065 R)
• M11: 3,847,208 km (0.067 R)
• M12: 4,396,831 km (0.095 R)
• M13: 4,681,217 km (0.082 R)
• M14: 4,809,422 km (0.071 R)
• M15: 5,102,484 km (0.049 R)
• M16: 5,367,871 km (0.1 R)
• M17: 5,502,210 km (0.089 R)
• M18: 5,705,962 km (0.05 R)
• M19: 6,474,297 km (0.116 R)
• M20: 6,617,611 km (0.111 R)
• M21: 6,761,824 km (0.097 R)
• M22: 7,312,344 km (0.06 R)
• M23: 7,386,844 km (0.109 R)
• M24: 7,611,839 km (0.048 R)
• M25: 8,145,754 km (0.062 R)
• M26: 8,770,923 km (0.069 R)
• M27: 8,889,853 km (0.108 R)
• M28: 10,108,627 km (0.108 R)
• M29: 10,526,454 km (0.106 R)
• M30: 11,035,386 km (0.063 R)
• M31: 11,989,372 km (0.11 R)
• M32: 12,077,485 km (0.109 R)
• M33: 12,254,160 km (0.091 R)
• M34: 12,879,479 km (0.104 R)
• M35: 13,196,028 km (0.1 R)
• M36: 13,561,047 km (0.037 R)
• M37: 14,628,877 km (0.106 R)
• M38: 14,817,370 km (0.11 R)
• M39: 15,531,251 km (0.107 R)
• M40: 15,627,293 km (0.094 R)
• M41: 16,062,024 km (0.032 R)
• M42: 16,647,700 km (0.089 R)
• M43: 17,340,039 km (0.118 R)
• M44: 18,752,542 km (0.1 R)
• M45: 19,628,288 km (0.072 R)
• M46: 19,732,109 km (0.112 R)
• M47: 20,201,996 km (0.056 R)
• M48: 21,099,433 km (0.086 R)
• M49: 22,442,822 km (0.09 R)
• M50: 23,427,027 km (0.086 R)
• M51: 24,091,091 km (0.062 R)
• M52: 24,202,392 km (0.039 R)
• M53: 24,649,241 km (0.108 R)
• M54: 24,817,389 km (0.109 R)
• M55: 24,986,136 km (0.101 R)
• M56: 25,098,783 km (0.075 R)
• M57: 25,835,103 km (0.101 R)
• M58: 26,177,383 km (0.108 R)
• M59: 26,866,282 km (0.091 R)
• M60: 27,039,516 km (0.09 R)
• M61: 27,619,507 km (0.108 R)
• M62: 27,735,894 km (0.102 R)
• M63: 28,673,723 km (0.085 R)
• M64: 29,383,864 km (0.048 R)
• M65: 29,681,564 km (0.071 R)
• M66: 30,399,783 km (0.092 R)
• M67: 31,670,767 km (0.103 R)
• M68: 32,159,503 km (0.098 R)
• M69: 36,989,420 km (0.117 R)
• M70: 37,246,429 km (0.094 R)
• M71: 37,504,037 km (0.08 R)
• M72: 39,062,248 km (0.075 R)
• M73: 39,849,282 km (0.108 R)
• M74: 41,705,942 km (0.029 R)
• M75: 42,375,841 km (0.119 R)
• M76: 42,510,329 km (0.06 R)
• M77: 43,184,417 km (0.081 R)
• M78: 44,066,147 km (0.107 R)
• M79: 44,406,931 km (0.067 R)
• M80: 44,680,097 km (0.059 R)
• M81: 45,022,377 km (0.116 R)
• M82: 45,365,554 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 12.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.55 AU - 10.65 AU

Year: 11327 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,628,415 km

• M1: 327,470 km (0.077 R)
• M2: 430,393 km (0.098 R)
• M3: 535,560 km (0.099 R)
• M4: 692,040 km (0.074 R)
• M5: 895,792 km (0.071 R)
• M6: 1,037,760 km (0.062 R)
• M7: 1,624,034 km (0.035 R)
• M8: 1,800,410 km (0.104 R)
• M9: 2,411,817 km (0.114 R)
• M10: 2,614,223 km (0.115 R)
• M11: 2,752,451 km (0.031 R)
• M12: 2,988,068 km (0.111 R)
• M13: 3,255,250 km (0.104 R)
• M14: 3,970,028 km (0.116 R)
• M15: 4,372,895 km (0.063 R)
• M16: 4,565,428 km (0.085 R)
• M17: 4,760,803 km (0.117 R)
• M18: 4,959,020 km (0.113 R)
• M19: 6,204,721 km (0.079 R)
• M20: 6,767,209 km (0.101 R)
• M21: 6,862,653 km (0.057 R)
• M22: 7,119,063 km (0.051 R)
• M23: 7,477,051 km (0.075 R)
• M24: 7,774,153 km (0.093 R)
• M25: 8,482,947 km (0.11 R)
• M26: 8,654,686 km (0.094 R)
• M27: 8,897,184 km (0.09 R)
• M28: 9,459,821 km (0.041 R)
• M29: 10,362,046 km (0.072 R)
• M30: 11,141,301 km (0.042 R)
• M31: 11,518,886 km (0.047 R)
• M32: 11,594,882 km (0.051 R)
• M33: 12,093,342 km (0.09 R)
• M34: 12,170,684 km (0.114 R)
• M35: 13,230,286 km (0.065 R)
• M36: 13,469,792 km (0.119 R)
• M37: 13,791,428 km (0.059 R)
• M38: 14,034,225 km (0.037 R)
• M39: 14,360,199 km (0.092 R)
• M40: 15,311,492 km (0.116 R)
• M41: 16,240,494 km (0.083 R)
• M42: 16,970,831 km (0.067 R)
• M43: 17,361,730 km (0.113 R)
• M44: 17,492,778 km (0.102 R)
• M45: 17,580,293 km (0.095 R)
• M46: 17,755,771 km (0.1 R)
• M47: 18,196,935 km (0.081 R)
• M48: 18,686,420 km (0.114 R)
• M49: 19,952,167 km (0.117 R)
• M50: 21,291,966 km (0.08 R)
• M51: 22,185,514 km (0.1 R)
• M52: 23,331,733 km (0.114 R)
• M53: 23,669,674 km (0.09 R)
• M54: 24,644,155 km (0.118 R)
• M55: 24,889,795 km (0.119 R)
• M56: 25,037,597 km (0.115 R)
• M57: 25,284,583 km (0.031 R)
• M58: 25,830,765 km (0.114 R)
• M59: 26,380,837 km (0.112 R)
• M60: 27,289,344 km (0.117 R)
• M61: 27,441,785 km (0.08 R)
• M62: 27,900,751 km (0.106 R)
• M63: 28,310,799 km (0.095 R)
• M64: 28,465,184 km (0.08 R)
• M65: 29,240,849 km (0.081 R)
• M66: 29,500,999 km (0.086 R)
• M67: 32,090,688 km (0.11 R)
• M68: 33,548,519 km (0.065 R)
• M69: 34,148,556 km (0.094 R)
• M70: 34,312,815 km (0.102 R)
• M71: 35,248,849 km (0.065 R)
• M72: 35,636,606 km (0.083 R)
• M73: 37,371,044 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.2

Radius: 7.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.15 AU - 20.11 AU

Year: 31862 Days

Day: 16.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,628,415 km

• M1: 475,422 km (0.068 R)
• M2: 844,929 km (0.11 R)
• M3: 1,289,085 km (0.072 R)
• M4: 2,016,579 km (0.067 R)
• M5: 2,244,566 km (0.12 R)
• M6: 4,117,831 km (0.114 R)
• M7: 5,067,478 km (0.069 R)
• M8: 5,535,271 km (0.079 R)
• M9: 5,758,321 km (0.058 R)
• M10: 6,049,439 km (0.071 R)
• M11: 6,646,035 km (0.107 R)
• M12: 6,985,473 km (0.103 R)
• M13: 7,054,138 km (0.085 R)
• M14: 7,157,361 km (0.114 R)
• M15: 7,752,311 km (0.068 R)
• M16: 8,951,937 km (0.111 R)
• M17: 9,783,402 km (0.099 R)
• M18: 10,014,530 km (0.113 R)
• M19: 10,169,514 km (0.077 R)
• M20: 10,442,829 km (0.055 R)
• M21: 10,600,056 km (0.052 R)
• M22: 12,672,436 km (0.109 R)
• M23: 12,798,098 km (0.109 R)
• M24: 12,966,395 km (0.105 R)
• M25: 13,646,916 km (0.116 R)
• M26: 13,862,038 km (0.097 R)
• M27: 14,121,441 km (0.081 R)
• M28: 14,513,836 km (0.083 R)
• M29: 14,821,409 km (0.044 R)
• M30: 15,667,235 km (0.053 R)
• M31: 16,757,804 km (0.061 R)
• M32: 17,638,487 km (0.119 R)
• M33: 18,820,160 km (0.1 R)
• M34: 21,159,572 km (0.095 R)
• M35: 21,658,481 km (0.063 R)
• M36: 21,859,091 km (0.109 R)
• M37: 26,105,277 km (0.105 R)
• M38: 26,425,865 km (0.108 R)
• M39: 27,016,777 km (0.09 R)
• M40: 31,898,604 km (0.114 R)
• M41: 32,700,000 km (0.104 R)
• M42: 33,276,401 km (0.114 R)
• M43: 34,439,375 km (0.113 R)
• M44: 35,615,513 km (0.029 R)
• M45: 35,911,717 km (0.053 R)
• M46: 40,883,004 km (0.103 R)
• M47: 41,317,286 km (0.111 R)
• M48: 41,628,450 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit