🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.67 AU - 1.01 AU

Year: 276 Days

Day: 17.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.59 AU - 2.55 AU

Year: 1067 Days

Day: 45.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.01 AU - 7.43 AU

Year: 6948 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,366,296 km

• M1: 225,893 km (0.102 R)
• M2: 433,086 km (0.1 R)
• M3: 764,445 km (0.085 R)
• M4: 868,565 km (0.089 R)
• M5: 1,178,233 km (0.094 R)
• M6: 1,467,555 km (0.106 R)
• M7: 1,621,192 km (0.112 R)
• M8: 1,862,194 km (0.05 R)
• M9: 2,335,372 km (0.092 R)
• M10: 2,563,060 km (0.082 R)
• M11: 2,774,293 km (0.092 R)
• M12: 3,016,043 km (0.097 R)
• M13: 3,114,777 km (0.099 R)
• M14: 3,494,756 km (0.067 R)
• M15: 4,079,384 km (0.075 R)
• M16: 4,495,865 km (0.109 R)
• M17: 4,926,108 km (0.048 R)
• M18: 5,250,137 km (0.071 R)
• M19: 5,611,715 km (0.119 R)
• M20: 5,919,438 km (0.106 R)
• M21: 6,106,585 km (0.08 R)
• M22: 7,845,361 km (0.079 R)
• M23: 8,433,879 km (0.076 R)
• M24: 8,539,196 km (0.072 R)
• M25: 8,822,385 km (0.066 R)
• M26: 9,361,536 km (0.116 R)
• M27: 9,985,807 km (0.108 R)
• M28: 10,134,657 km (0.103 R)
• M29: 10,472,300 km (0.099 R)
• M30: 10,585,695 km (0.08 R)
• M31: 11,158,655 km (0.099 R)
• M32: 11,274,593 km (0.116 R)
• M33: 12,776,406 km (0.074 R)
• M34: 12,978,662 km (0.108 R)
• M35: 13,386,466 km (0.074 R)
• M36: 14,424,376 km (0.113 R)
• M37: 14,550,786 km (0.095 R)
• M38: 14,804,504 km (0.067 R)
• M39: 15,230,709 km (0.094 R)
• M40: 15,359,213 km (0.114 R)
• M41: 15,747,420 km (0.077 R)
• M42: 17,198,070 km (0.112 R)
• M43: 17,511,328 km (0.092 R)
• M44: 18,007,395 km (0.117 R)
• M45: 18,829,136 km (0.06 R)
• M46: 20,651,238 km (0.055 R)
• M47: 21,032,114 km (0.103 R)
• M48: 21,607,468 km (0.098 R)
• M49: 22,334,214 km (0.114 R)
• M50: 22,872,168 km (0.064 R)
• M51: 23,414,460 km (0.05 R)
• M52: 24,310,851 km (0.11 R)
• M53: 24,662,555 km (0.067 R)
• M54: 25,016,055 km (0.098 R)
• M55: 25,218,611 km (0.098 R)
• M56: 26,137,590 km (0.098 R)
• M57: 26,549,433 km (0.081 R)
• M58: 29,172,333 km (0.083 R)
• M59: 29,278,996 km (0.117 R)
• M60: 29,439,215 km (0.099 R)
• M61: 29,867,813 km (0.072 R)
• M62: 30,029,080 km (0.095 R)
• M63: 30,676,988 km (0.117 R)
• M64: 30,785,447 km (0.084 R)
• M65: 31,275,080 km (0.097 R)
• M66: 31,602,849 km (0.092 R)
• M67: 32,206,776 km (0.108 R)
• M68: 32,593,187 km (0.115 R)
• M69: 32,814,592 km (0.058 R)
• M70: 33,370,498 km (0.117 R)
• M71: 33,537,748 km (0.112 R)
• M72: 34,041,594 km (0.117 R)
• M73: 34,943,370 km (0.052 R)
• M74: 36,482,882 km (0.104 R)
• M75: 37,000,939 km (0.101 R)
• M76: 37,289,812 km (0.106 R)
• M77: 37,811,759 km (0.101 R)
• M78: 38,569,921 km (0.069 R)
• M79: 39,450,903 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 9.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.58 AU - 9.14 AU

Year: 9445 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,366,296 km

• M1: 129,253 km (0.051 R)
• M2: 262,095 km (0.097 R)
• M3: 357,389 km (0.073 R)
• M4: 479,760 km (0.095 R)
• M5: 566,078 km (0.083 R)
• M6: 728,093 km (0.066 R)
• M7: 937,081 km (0.098 R)
• M8: 1,131,857 km (0.092 R)
• M9: 1,449,155 km (0.06 R)
• M10: 1,542,354 km (0.117 R)
• M11: 1,854,116 km (0.105 R)
• M12: 2,164,681 km (0.108 R)
• M13: 2,765,017 km (0.103 R)
• M14: 2,905,340 km (0.105 R)
• M15: 3,000,185 km (0.112 R)
• M16: 3,389,888 km (0.1 R)
• M17: 3,590,947 km (0.116 R)
• M18: 3,795,896 km (0.089 R)
• M19: 4,461,158 km (0.12 R)
• M20: 4,765,291 km (0.098 R)
• M21: 5,481,715 km (0.082 R)
• M22: 6,602,951 km (0.077 R)
• M23: 7,045,461 km (0.068 R)
• M24: 7,334,933 km (0.085 R)
• M25: 7,497,546 km (0.074 R)
• M26: 7,760,090 km (0.111 R)
• M27: 8,059,136 km (0.091 R)
• M28: 8,193,176 km (0.074 R)
• M29: 8,260,495 km (0.081 R)
• M30: 8,634,191 km (0.098 R)
• M31: 8,840,486 km (0.108 R)
• M32: 8,944,157 km (0.1 R)
• M33: 9,187,703 km (0.066 R)
• M34: 9,398,187 km (0.077 R)
• M35: 10,220,078 km (0.12 R)
• M36: 10,292,633 km (0.105 R)
• M37: 10,438,191 km (0.11 R)
• M38: 10,768,354 km (0.091 R)
• M39: 10,953,257 km (0.099 R)
• M40: 11,288,805 km (0.092 R)
• M41: 11,703,490 km (0.09 R)
• M42: 12,161,559 km (0.101 R)
• M43: 12,742,447 km (0.029 R)
• M44: 12,859,732 km (0.081 R)
• M45: 13,134,843 km (0.088 R)
• M46: 13,213,681 km (0.092 R)
• M47: 13,650,656 km (0.092 R)
• M48: 15,113,873 km (0.099 R)
• M49: 15,948,180 km (0.113 R)
• M50: 16,455,766 km (0.111 R)
• M51: 17,011,821 km (0.075 R)
• M52: 17,313,859 km (0.102 R)
• M53: 17,704,758 km (0.07 R)
• M54: 18,318,558 km (0.034 R)
• M55: 18,495,084 km (0.095 R)
• M56: 19,657,160 km (0.118 R)
• M57: 20,019,486 km (0.1 R)
• M58: 20,155,920 km (0.117 R)
• M59: 20,567,014 km (0.105 R)
• M60: 21,073,254 km (0.076 R)
• M61: 21,304,831 km (0.064 R)
• M62: 21,677,031 km (0.115 R)
• M63: 22,098,149 km (0.116 R)
• M64: 22,239,219 km (0.091 R)
• M65: 22,616,655 km (0.107 R)
• M66: 25,416,529 km (0.115 R)
• M67: 25,564,182 km (0.067 R)
• M68: 26,856,857 km (0.083 R)
• M69: 27,007,352 km (0.106 R)
• M70: 27,410,070 km (0.113 R)
• M71: 28,068,899 km (0.073 R)
• M72: 28,323,664 km (0.113 R)
• M73: 28,425,690 km (0.04 R)
• M74: 29,092,448 km (0.117 R)
• M75: 29,608,859 km (0.076 R)
• M76: 32,182,541 km (0.066 R)
• M77: 33,847,565 km (0.069 R)
• M78: 34,936,638 km (0.081 R)
• M79: 35,375,408 km (0.115 R)
• M80: 35,540,415 km (0.109 R)
• M81: 36,647,140 km (0.086 R)
• M82: 36,758,441 km (0.089 R)
• M83: 37,204,841 km (0.081 R)
• M84: 37,484,589 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272

Radius: 6.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.27 AU - 22.03 AU

Year: 26558 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,366,296 km

• M1: 83,176 km (0.049 R)
• M2: 226,641 km (0.108 R)
• M3: 393,293 km (0.079 R)
• M4: 596,896 km (0.029 R)
• M5: 764,744 km (0.105 R)
• M6: 831,615 km (0.106 R)
• M7: 971,489 km (0.1 R)
• M8: 1,519,017 km (0.111 R)
• M9: 1,661,733 km (0.062 R)
• M10: 2,406,132 km (0.084 R)
• M11: 2,472,404 km (0.111 R)
• M12: 3,313,742 km (0.04 R)
• M13: 3,650,338 km (0.118 R)
• M14: 4,436,923 km (0.113 R)
• M15: 4,807,477 km (0.114 R)
• M16: 5,017,662 km (0.118 R)
• M17: 5,447,158 km (0.099 R)
• M18: 6,525,310 km (0.114 R)
• M19: 6,852,031 km (0.066 R)
• M20: 7,041,123 km (0.094 R)
• M21: 7,231,860 km (0.118 R)
• M22: 7,814,394 km (0.115 R)
• M23: 9,388,014 km (0.053 R)
• M24: 11,838,427 km (0.108 R)
• M25: 13,221,310 km (0.091 R)
• M26: 13,812,371 km (0.029 R)
• M27: 14,836,967 km (0.034 R)
• M28: 16,198,906 km (0.05 R)
• M29: 16,831,107 km (0.093 R)
• M30: 17,022,443 km (0.104 R)
• M31: 17,150,199 km (0.117 R)
• M32: 17,535,862 km (0.117 R)
• M33: 18,054,369 km (0.029 R)
• M34: 18,643,784 km (0.046 R)
• M35: 19,573,086 km (0.073 R)
• M36: 19,774,295 km (0.107 R)
• M37: 20,110,891 km (0.118 R)
• M38: 20,858,282 km (0.097 R)
• M39: 22,310,278 km (0.076 R)
• M40: 22,380,290 km (0.069 R)
• M41: 22,590,475 km (0.103 R)
• M42: 22,942,479 km (0.118 R)
• M43: 23,013,089 km (0.088 R)
• M44: 24,368,296 km (0.104 R)
• M45: 24,584,764 km (0.109 R)
• M46: 24,729,276 km (0.116 R)
• M47: 25,675,931 km (0.062 R)
• M48: 27,529,599 km (0.073 R)
• M49: 27,905,538 km (0.106 R)
• M50: 29,656,431 km (0.101 R)
• M51: 30,817,311 km (0.052 R)
• M52: 32,150,826 km (0.095 R)
• M53: 32,467,375 km (0.1 R)
• M54: 34,549,778 km (0.088 R)
• M55: 36,674,965 km (0.077 R)
• M56: 37,088,603 km (0.085 R)
• M57: 37,254,358 km (0.095 R)
• M58: 38,087,319 km (0.117 R)
• M59: 38,590,117 km (0.088 R)
• M60: 40,708,124 km (0.074 R)
• M61: 41,479,899 km (0.075 R)
• M62: 41,565,918 km (0.055 R)
• M63: 41,738,255 km (0.032 R)
• M64: 42,689,996 km (0.069 R)
• M65: 42,863,829 km (0.103 R)
• M66: 43,823,948 km (0.114 R)
• M67: 44,967,774 km (0.087 R)
• M68: 45,233,160 km (0.116 R)
• M69: 48,730,010 km (0.076 R)
• M70: 49,093,533 km (0.054 R)
• M71: 50,924,611 km (0.106 R)
• M72: 52,126,780 km (0.11 R)
• M73: 52,405,480 km (0.053 R)
• M74: 52,591,580 km (0.079 R)
• M75: 52,684,780 km (0.086 R)
• M76: 53,151,375 km (0.106 R)
• M77: 56,169,363 km (0.052 R)
• M78: 57,028,055 km (0.118 R)
• M79: 58,179,958 km (0.087 R)
• M80: 59,048,823 km (0.041 R)
• M81: 59,436,281 km (0.112 R)
• M82: 60,311,429 km (0.026 R)
• M83: 61,582,861 km (0.054 R)
• M84: 61,680,997 km (0.047 R)
• M85: 61,779,283 km (0.07 R)
• M86: 63,457,023 km (0.045 R)
• M87: 64,650,365 km (0.105 R)
• M88: 65,650,427 km (0.081 R)
• M89: 66,958,212 km (0.051 R)
• M90: 67,059,190 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.3

Radius: 4.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.83 AU - 21.93 AU

Year: 31747 Days

Day: 25 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,366,296 km

• M1: 118,182 km (0.109 R)
• M2: 374,443 km (0.104 R)
• M3: 591,660 km (0.069 R)
• M4: 1,044,941 km (0.078 R)
• M5: 1,400,834 km (0.106 R)
• M6: 2,214,198 km (0.04 R)
• M7: 2,298,122 km (0.106 R)
• M8: 2,361,851 km (0.11 R)
• M9: 3,360,716 km (0.105 R)
• M10: 3,878,175 km (0.111 R)
• M11: 4,579,340 km (0.064 R)
• M12: 5,040,551 km (0.111 R)
• M13: 6,153,708 km (0.114 R)
• M14: 6,271,891 km (0.1 R)
• M15: 7,214,208 km (0.116 R)
• M16: 7,590,746 km (0.051 R)
• M17: 7,654,175 km (0.098 R)
• M18: 7,781,483 km (0.029 R)
• M19: 8,070,356 km (0.103 R)
• M20: 9,058,749 km (0.11 R)
• M21: 9,193,388 km (0.096 R)
• M22: 9,669,857 km (0.1 R)
• M23: 10,575,821 km (0.089 R)
• M24: 11,218,943 km (0.089 R)
• M25: 11,545,066 km (0.06 R)
• M26: 12,843,276 km (0.032 R)
• M27: 13,260,654 km (0.096 R)
• M28: 18,306,441 km (0.115 R)
• M29: 18,434,048 km (0.079 R)
• M30: 19,596,124 km (0.107 R)
• M31: 21,137,431 km (0.071 R)
• M32: 21,316,051 km (0.106 R)
• M33: 23,037,922 km (0.101 R)
• M34: 25,941,318 km (0.11 R)
• M35: 28,070,544 km (0.119 R)
• M36: 31,469,707 km (0.108 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit