🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 163 Days

Day: 12.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.46 AU

Year: 491 Days

Day: 14.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,574,555 km

• M1: 488,886 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.71 AU - 2.03 AU

Year: 943 Days

Day: 18.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.97 AU - 3.21 AU

Year: 2004 Days

Day: 36.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,574,555 km

• M1: 285,433 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.83 AU - 4.39 AU

Year: 2531 Days

Day: 22.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,574,555 km

• M1: 685,158 km (0.08 R)
• M2: 2,480,034 km (0.086 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 14.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.76 AU - 6.24 AU

Year: 4759 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,574,555 km

• M1: 186,249 km (0.115 R)
• M2: 343,327 km (0.095 R)
• M3: 511,475 km (0.107 R)
• M4: 1,093,112 km (0.068 R)
• M5: 1,243,308 km (0.117 R)
• M6: 1,368,970 km (0.051 R)
• M7: 1,482,664 km (0.068 R)
• M8: 1,898,098 km (0.025 R)
• M9: 2,488,411 km (0.105 R)
• M10: 2,670,472 km (0.117 R)
• M11: 2,941,543 km (0.1 R)
• M12: 3,287,563 km (0.111 R)
• M13: 3,533,352 km (0.091 R)
• M14: 3,692,823 km (0.052 R)
• M15: 4,090,604 km (0.092 R)
• M16: 4,876,891 km (0.098 R)
• M17: 5,339,896 km (0.085 R)
• M18: 5,736,630 km (0.119 R)
• M19: 6,225,515 km (0.059 R)
• M20: 6,447,070 km (0.091 R)
• M21: 6,756,139 km (0.103 R)
• M22: 7,127,890 km (0.076 R)
• M23: 7,772,058 km (0.117 R)
• M24: 8,222,049 km (0.066 R)
• M25: 8,435,076 km (0.109 R)
• M26: 8,991,131 km (0.068 R)
• M27: 9,273,572 km (0.095 R)
• M28: 9,400,132 km (0.064 R)
• M29: 9,654,897 km (0.073 R)
• M30: 9,815,266 km (0.061 R)
• M31: 10,400,194 km (0.072 R)
• M32: 11,603,708 km (0.049 R)
• M33: 11,706,033 km (0.101 R)
• M34: 11,808,658 km (0.096 R)
• M35: 12,500,398 km (0.109 R)
• M36: 12,780,894 km (0.09 R)
• M37: 13,169,849 km (0.115 R)
• M38: 13,634,649 km (0.074 R)
• M39: 14,617,208 km (0.047 R)
• M40: 14,764,711 km (0.108 R)
• M41: 15,322,263 km (0.082 R)
• M42: 15,547,258 km (0.042 R)
• M43: 15,773,300 km (0.105 R)
• M44: 15,886,845 km (0.068 R)
• M45: 16,190,678 km (0.025 R)
• M46: 16,419,862 km (0.062 R)
• M47: 16,534,903 km (0.118 R)
• M48: 17,113,996 km (0.085 R)
• M49: 17,542,894 km (0.03 R)
• M50: 17,857,049 km (0.063 R)
• M51: 18,451,102 km (0.071 R)
• M52: 18,770,643 km (0.118 R)
• M53: 19,172,613 km (0.117 R)
• M54: 19,903,398 km (0.056 R)
• M55: 20,601,871 km (0.032 R)
• M56: 21,183,208 km (0.045 R)
• M57: 21,434,084 km (0.105 R)
• M58: 21,812,118 km (0.078 R)
• M59: 22,447,160 km (0.095 R)
• M60: 22,745,608 km (0.106 R)
• M61: 22,916,748 km (0.12 R)
• M62: 23,131,272 km (0.105 R)
• M63: 24,170,229 km (0.084 R)
• M64: 24,607,503 km (0.037 R)
• M65: 25,890,903 km (0.077 R)
• M66: 26,069,523 km (0.113 R)
• M67: 27,377,607 km (0.116 R)
• M68: 27,742,177 km (0.057 R)
• M69: 28,384,102 km (0.109 R)
• M70: 28,522,180 km (0.073 R)
• M71: 28,845,611 km (0.075 R)
• M72: 28,984,438 km (0.12 R)
• M73: 29,449,238 km (0.044 R)
• M74: 30,480,417 km (0.078 R)
• M75: 30,621,936 km (0.065 R)
• M76: 30,858,301 km (0.107 R)
• M77: 31,190,258 km (0.092 R)
• M78: 31,857,615 km (0.108 R)
• M79: 32,097,121 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 10.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.25 AU - 11.39 AU

Year: 14052 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,574,555 km

• M1: 140,472 km (0.07 R)
• M2: 212,579 km (0.067 R)
• M3: 330,163 km (0.029 R)
• M4: 685,457 km (0.096 R)
• M5: 987,645 km (0.067 R)
• M6: 1,120,039 km (0.07 R)
• M7: 1,211,892 km (0.032 R)
• M8: 1,427,912 km (0.107 R)
• M9: 2,970,415 km (0.077 R)
• M10: 3,132,280 km (0.082 R)
• M11: 3,397,517 km (0.089 R)
• M12: 3,532,903 km (0.108 R)
• M13: 3,670,085 km (0.086 R)
• M14: 3,844,067 km (0.102 R)
• M15: 3,914,527 km (0.103 R)
• M16: 4,309,316 km (0.093 R)
• M17: 5,293,072 km (0.058 R)
• M18: 5,649,264 km (0.095 R)
• M19: 5,850,623 km (0.033 R)
• M20: 5,931,855 km (0.092 R)
• M21: 6,301,960 km (0.1 R)
• M22: 6,892,572 km (0.105 R)
• M23: 6,978,441 km (0.043 R)
• M24: 7,677,961 km (0.062 R)
• M25: 7,901,161 km (0.069 R)
• M26: 8,036,248 km (0.046 R)
• M27: 8,308,367 km (0.042 R)
• M28: 9,285,091 km (0.048 R)
• M29: 9,762,907 km (0.094 R)
• M30: 10,494,739 km (0.076 R)
• M31: 10,692,807 km (0.095 R)
• M32: 10,892,221 km (0.034 R)
• M33: 12,217,957 km (0.032 R)
• M34: 12,426,497 km (0.109 R)
• M35: 13,702,118 km (0.111 R)
• M36: 14,355,412 km (0.106 R)
• M37: 14,630,672 km (0.053 R)
• M38: 16,318,435 km (0.101 R)
• M39: 17,771,479 km (0.087 R)
• M40: 18,007,844 km (0.11 R)
• M41: 18,963,624 km (0.069 R)
• M42: 20,427,888 km (0.059 R)
• M43: 20,861,872 km (0.096 R)
• M44: 21,236,166 km (0.107 R)
• M45: 21,612,853 km (0.116 R)
• M46: 21,801,945 km (0.092 R)
• M47: 21,991,635 km (0.115 R)
• M48: 22,054,915 km (0.107 R)
• M49: 22,500,118 km (0.061 R)
• M50: 23,334,725 km (0.09 R)
• M51: 23,983,531 km (0.062 R)
• M52: 24,244,729 km (0.119 R)
• M53: 24,901,912 km (0.082 R)
• M54: 26,099,593 km (0.036 R)
• M55: 26,570,377 km (0.096 R)
• M56: 27,793,938 km (0.118 R)
• M57: 27,931,119 km (0.114 R)
• M58: 31,359,304 km (0.109 R)
• M59: 34,254,621 km (0.098 R)
• M60: 34,843,887 km (0.105 R)
• M61: 35,213,843 km (0.065 R)
• M62: 35,957,793 km (0.066 R)
• M63: 37,385,555 km (0.054 R)
• M64: 37,688,491 km (0.091 R)
• M65: 38,755,124 km (0.107 R)
• M66: 40,995,950 km (0.119 R)
• M67: 42,329,017 km (0.12 R)
• M68: 42,723,805 km (0.105 R)
• M69: 43,358,100 km (0.098 R)
• M70: 44,395,263 km (0.072 R)
• M71: 45,845,015 km (0.071 R)
• M72: 46,412,889 km (0.112 R)
• M73: 46,494,270 km (0.078 R)
• M74: 47,555,817 km (0.092 R)
• M75: 47,884,034 km (0.064 R)
• M76: 49,869,198 km (0.06 R)
• M77: 51,375,649 km (0.105 R)
• M78: 51,543,946 km (0.11 R)
• M79: 52,388,277 km (0.059 R)
• M80: 54,261,691 km (0.039 R)
• M81: 55,034,513 km (0.117 R)
• M82: 55,724,459 km (0.092 R)
• M83: 55,897,394 km (0.036 R)
• M84: 56,070,479 km (0.107 R)
• M85: 56,938,745 km (0.062 R)
• M86: 57,461,889 km (0.078 R)
• M87: 57,811,499 km (0.051 R)
• M88: 57,899,013 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 6.7

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.33 AU - 16.19 AU

Year: 17815 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,574,555 km

• M1: 103,372 km (0.101 R)
• M2: 228,436 km (0.057 R)
• M3: 274,063 km (0.097 R)
• M4: 395,387 km (0.079 R)
• M5: 966,103 km (0.077 R)
• M6: 1,705,117 km (0.115 R)
• M7: 1,903,633 km (0.119 R)
• M8: 2,617,813 km (0.082 R)
• M9: 3,283,823 km (0.101 R)
• M10: 3,572,846 km (0.08 R)
• M11: 5,764,904 km (0.06 R)
• M12: 6,063,052 km (0.115 R)
• M13: 6,213,996 km (0.072 R)
• M14: 6,417,300 km (0.089 R)
• M15: 7,039,926 km (0.025 R)
• M16: 7,358,570 km (0.091 R)
• M17: 7,412,126 km (0.092 R)
• M18: 7,899,964 km (0.11 R)
• M19: 7,954,867 km (0.035 R)
• M20: 8,009,919 km (0.083 R)
• M21: 8,231,024 km (0.116 R)
• M22: 8,566,572 km (0.097 R)
• M23: 9,541,651 km (0.032 R)
• M24: 9,953,195 km (0.072 R)
• M25: 10,071,826 km (0.103 R)
• M26: 10,915,708 km (0.084 R)
• M27: 11,099,564 km (0.033 R)
• M28: 12,542,136 km (0.03 R)
• M29: 14,577,864 km (0.034 R)
• M30: 15,187,924 km (0.099 R)
• M31: 16,014,153 km (0.087 R)
• M32: 16,222,991 km (0.085 R)
• M33: 16,925,802 km (0.067 R)
• M34: 17,423,514 km (0.12 R)
• M35: 17,495,022 km (0.049 R)
• M36: 17,566,680 km (0.109 R)
• M37: 18,215,486 km (0.116 R)
• M38: 18,288,040 km (0.084 R)
• M39: 18,360,745 km (0.113 R)
• M40: 18,433,450 km (0.105 R)
• M41: 18,579,308 km (0.115 R)
• M42: 19,019,125 km (0.11 R)
• M43: 20,888,201 km (0.117 R)
• M44: 23,128,579 km (0.106 R)
• M45: 24,077,777 km (0.096 R)
• M46: 24,157,363 km (0.09 R)
• M47: 24,797,941 km (0.119 R)
• M48: 27,415,455 km (0.111 R)
• M49: 28,841,273 km (0.102 R)
• M50: 30,291,026 km (0.097 R)
• M51: 30,894,952 km (0.106 R)
• M52: 31,328,636 km (0.11 R)
• M53: 32,377,916 km (0.115 R)
• M54: 32,465,879 km (0.05 R)
• M55: 33,349,853 km (0.088 R)
• M56: 34,510,733 km (0.099 R)
• M57: 35,412,658 km (0.074 R)
• M58: 36,963,839 km (0.101 R)
• M59: 38,072,060 km (0.072 R)
• M60: 40,985,029 km (0.114 R)
• M61: 42,612,654 km (0.045 R)
• M62: 42,998,766 km (0.073 R)
• M63: 43,095,407 km (0.095 R)
• M64: 44,163,835 km (0.085 R)
• M65: 44,554,435 km (0.088 R)
• M66: 44,946,381 km (0.115 R)
• M67: 45,142,653 km (0.035 R)
• M68: 45,733,415 km (0.093 R)
• M69: 46,624,271 km (0.097 R)
• M70: 47,520,811 km (0.105 R)
• M71: 48,926,881 km (0.099 R)
• M72: 50,550,317 km (0.026 R)
• M73: 52,707,967 km (0.093 R)
• M74: 53,226,025 km (0.059 R)
• M75: 56,264,358 km (0.095 R)
• M76: 56,687,869 km (0.101 R)
• M77: 58,071,350 km (0.089 R)
• M78: 58,928,396 km (0.065 R)
• M79: 59,573,762 km (0.108 R)
• M80: 61,089,038 km (0.03 R)
• M81: 66,826,715 km (0.109 R)
• M82: 67,050,813 km (0.045 R)
• M83: 67,499,756 km (0.091 R)
• M84: 69,759,432 km (0.112 R)
• M85: 69,986,821 km (0.097 R)
• M86: 71,127,056 km (0.063 R)
• M87: 75,166,348 km (0.12 R)
• M88: 75,983,152 km (0.051 R)
• M89: 76,334,109 km (0.111 R)
• M90: 76,451,094 km (0.039 R)
• M91: 78,096,820 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.7

Radius: 3

Gravity: 79.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.48 AU - 17.7 AU

Year: 20562 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,574,555 km

• M1: 968,646 km (0.108 R)
• M2: 1,106,127 km (0.036 R)
• M3: 2,193,254 km (0.047 R)
• M4: 2,228,859 km (0.118 R)
• M5: 2,633,521 km (0.115 R)
• M6: 2,709,517 km (0.055 R)
• M7: 2,786,111 km (0.119 R)
• M8: 3,302,074 km (0.101 R)
• M9: 3,466,631 km (0.085 R)
• M10: 3,633,882 km (0.076 R)
• M11: 3,976,311 km (0.101 R)
• M12: 4,691,539 km (0.084 R)
• M13: 5,063,738 km (0.071 R)
• M14: 5,110,862 km (0.119 R)
• M15: 5,737,677 km (0.085 R)
• M16: 5,836,262 km (0.083 R)
• M17: 6,035,077 km (0.079 R)
• M18: 6,541,765 km (0.118 R)
• M19: 8,475,318 km (0.054 R)
• M20: 8,870,406 km (0.102 R)
• M21: 8,984,250 km (0.105 R)
• M22: 9,386,967 km (0.105 R)
• M23: 9,503,205 km (0.1 R)
• M24: 10,509,400 km (0.106 R)
• M25: 10,690,563 km (0.078 R)
• M26: 10,751,150 km (0.106 R)
• M27: 11,611,338 km (0.1 R)
• M28: 11,798,485 km (0.078 R)
• M29: 12,112,640 km (0.102 R)
• M30: 12,175,771 km (0.116 R)
• M31: 12,302,480 km (0.102 R)
• M32: 12,365,910 km (0.087 R)
• M33: 16,860,129 km (0.074 R)
• M34: 17,213,778 km (0.094 R)
• M35: 18,000,513 km (0.11 R)
• M36: 18,652,760 km (0.117 R)
• M37: 20,055,091 km (0.111 R)
• M38: 20,354,585 km (0.119 R)
• M39: 21,414,486 km (0.109 R)
• M40: 24,062,070 km (0.104 R)
• M41: 26,646,373 km (0.069 R)
• M42: 27,223,372 km (0.096 R)
• M43: 27,887,736 km (0.037 R)
• M44: 28,305,712 km (0.101 R)
• M45: 28,810,007 km (0.065 R)
• M46: 28,978,753 km (0.081 R)
• M47: 29,486,937 km (0.12 R)
• M48: 29,657,030 km (0.099 R)
• M49: 30,083,683 km (0.119 R)
• M50: 30,684,318 km (0.114 R)
• M51: 31,984,623 km (0.099 R)
• M52: 35,810,589 km (0.12 R)
• M53: 37,086,958 km (0.113 R)
• M54: 39,403,182 km (0.087 R)
• M55: 39,496,830 km (0.101 R)
• M56: 41,384,605 km (0.088 R)
• M57: 41,765,631 km (0.061 R)
• M58: 41,956,668 km (0.118 R)
• M59: 42,243,596 km (0.061 R)
• M60: 44,173,708 km (0.047 R)
• M61: 44,270,947 km (0.091 R)
• M62: 44,660,649 km (0.093 R)
• M63: 44,758,187 km (0.081 R)
• M64: 45,345,359 km (0.047 R)
• M65: 45,935,073 km (0.093 R)
• M66: 46,428,447 km (0.11 R)
• M67: 49,627,149 km (0.108 R)
• M68: 50,641,273 km (0.091 R)
• M69: 52,072,326 km (0.084 R)
• M70: 52,586,644 km (0.071 R)
• M71: 55,078,944 km (0.075 R)
• M72: 55,602,985 km (0.118 R)
• M73: 56,128,672 km (0.073 R)
• M74: 56,444,922 km (0.1 R)
• M75: 56,761,621 km (0.054 R)
• M76: 58,888,753 km (0.084 R)
• M77: 59,639,286 km (0.108 R)
• M78: 59,746,846 km (0.114 R)
• M79: 59,961,968 km (0.105 R)
• M80: 61,583,908 km (0.085 R)
• M81: 62,891,842 km (0.075 R)
• M82: 63,988,694 km (0.117 R)
• M83: 64,539,513 km (0.036 R)
• M84: 64,981,425 km (0.054 R)
• M85: 65,202,681 km (0.062 R)
• M86: 66,201,546 km (0.098 R)
• M87: 67,429,146 km (0.117 R)
• M88: 68,101,887 km (0.04 R)
• M89: 69,115,263 km (0.11 R)
• M90: 69,567,348 km (0.108 R)
• M91: 69,906,935 km (0.054 R)
• M92: 70,360,666 km (0.114 R)
• M93: 77,048,139 km (0.114 R)
• M94: 77,633,965 km (0.102 R)
• M95: 78,574,486 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit