🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.71 AU

Year: 153 Days

Day: 26.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 274 Days

Day: 14 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,847,443 km

• M1: 709,244 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.36 AU - 2.84 AU

Year: 1494 Days

Day: 42.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,847,443 km

• M1: 32,313 km (0.102 R)
• M2: 916,885 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.57 AU - 3.07 AU

Year: 1688 Days

Day: 34.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 13.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.22 AU - 7.74 AU

Year: 5880 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,847,443 km

• M1: 173,833 km (0.12 R)
• M2: 318,494 km (0.068 R)
• M3: 408,701 km (0.074 R)
• M4: 595,400 km (0.108 R)
• M5: 1,105,379 km (0.118 R)
• M6: 1,248,693 km (0.116 R)
• M7: 1,337,854 km (0.109 R)
• M8: 1,444,966 km (0.071 R)
• M9: 1,701,077 km (0.117 R)
• M10: 1,851,872 km (0.088 R)
• M11: 2,276,431 km (0.107 R)
• M12: 2,406,132 km (0.102 R)
• M13: 3,010,657 km (0.086 R)
• M14: 3,153,673 km (0.085 R)
• M15: 3,341,119 km (0.096 R)
• M16: 3,553,697 km (0.116 R)
• M17: 3,770,764 km (0.119 R)
• M18: 4,014,758 km (0.071 R)
• M19: 4,683,012 km (0.072 R)
• M20: 4,969,940 km (0.05 R)
• M21: 6,648,728 km (0.107 R)
• M22: 6,836,473 km (0.1 R)
• M23: 7,026,014 km (0.089 R)
• M24: 7,244,726 km (0.107 R)
• M25: 7,493,357 km (0.094 R)
• M26: 7,717,006 km (0.066 R)
• M27: 8,056,444 km (0.058 R)
• M28: 8,256,755 km (0.092 R)
• M29: 8,662,315 km (0.031 R)
• M30: 8,838,093 km (0.071 R)
• M31: 9,044,837 km (0.082 R)
• M32: 9,253,077 km (0.089 R)
• M33: 9,613,907 km (0.108 R)
• M34: 9,704,713 km (0.114 R)
• M35: 9,826,486 km (0.056 R)
• M36: 10,225,463 km (0.075 R)
• M37: 10,473,646 km (0.076 R)
• M38: 10,692,508 km (0.117 R)
• M39: 10,912,865 km (0.063 R)
• M40: 11,039,425 km (0.103 R)
• M41: 11,550,751 km (0.062 R)
• M42: 12,167,992 km (0.106 R)
• M43: 13,097,294 km (0.083 R)
• M44: 14,813,181 km (0.037 R)
• M45: 15,840,470 km (0.102 R)
• M46: 16,056,040 km (0.097 R)
• M47: 16,380,967 km (0.113 R)
• M48: 16,781,141 km (0.094 R)
• M49: 17,258,358 km (0.081 R)
• M50: 18,678,491 km (0.119 R)
• M51: 19,556,331 km (0.079 R)
• M52: 21,272,967 km (0.074 R)
• M53: 22,229,496 km (0.112 R)
• M54: 22,672,604 km (0.09 R)
• M55: 24,640,415 km (0.082 R)
• M56: 24,890,243 km (0.041 R)
• M57: 25,392,294 km (0.099 R)
• M58: 25,855,598 km (0.082 R)
• M59: 26,067,130 km (0.091 R)
• M60: 26,236,624 km (0.114 R)
• M61: 26,406,717 km (0.108 R)
• M62: 26,534,474 km (0.032 R)
• M63: 27,176,099 km (0.09 R)
• M64: 27,305,052 km (0.083 R)
• M65: 27,866,343 km (0.061 R)
• M66: 27,952,961 km (0.097 R)
• M67: 28,344,159 km (0.059 R)
• M68: 29,572,657 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.7

Radius: 3

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.17 AU - 18.51 AU

Year: 23544 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,847,443 km

• M1: 38,895 km (0.104 R)
• M2: 60,737 km (0.094 R)
• M3: 103,522 km (0.081 R)
• M4: 139,276 km (0.113 R)
• M5: 410,347 km (0.108 R)
• M6: 440,267 km (0.111 R)
• M7: 486,492 km (0.099 R)
• M8: 891,304 km (0.102 R)
• M9: 1,113,457 km (0.12 R)
• M10: 1,535,473 km (0.053 R)
• M11: 1,606,232 km (0.075 R)
• M12: 1,702,274 km (0.111 R)
• M13: 1,775,577 km (0.085 R)
• M14: 1,849,927 km (0.101 R)
• M15: 2,078,962 km (0.069 R)
• M16: 2,183,531 km (0.106 R)
• M17: 2,236,638 km (0.081 R)
• M18: 2,535,684 km (0.11 R)
• M19: 2,647,434 km (0.086 R)
• M20: 2,934,213 km (0.086 R)
• M21: 3,081,267 km (0.066 R)
• M22: 3,110,888 km (0.116 R)
• M23: 3,260,785 km (0.11 R)
• M24: 3,351,890 km (0.098 R)
• M25: 3,474,710 km (0.094 R)
• M26: 3,598,876 km (0.109 R)
• M27: 3,630,142 km (0.085 R)
• M28: 3,948,037 km (0.066 R)
• M29: 4,474,921 km (0.029 R)
• M30: 4,610,008 km (0.119 R)
• M31: 5,593,016 km (0.066 R)
• M32: 5,665,720 km (0.093 R)
• M33: 6,523,066 km (0.118 R)
• M34: 7,064,460 km (0.043 R)
• M35: 7,182,343 km (0.066 R)
• M36: 7,261,331 km (0.059 R)
• M37: 7,340,468 km (0.043 R)
• M38: 7,579,975 km (0.11 R)
• M39: 8,230,875 km (0.033 R)
• M40: 8,437,918 km (0.045 R)
• M41: 8,688,794 km (0.102 R)
• M42: 9,542,100 km (0.096 R)
• M43: 9,628,867 km (0.077 R)
• M44: 10,332,725 km (0.085 R)
• M45: 11,007,411 km (0.12 R)
• M46: 11,835,735 km (0.111 R)
• M47: 14,288,990 km (0.091 R)
• M48: 14,338,657 km (0.109 R)
• M49: 14,938,544 km (0.104 R)
• M50: 16,111,391 km (0.087 R)
• M51: 16,266,524 km (0.083 R)
• M52: 16,318,285 km (0.069 R)
• M53: 18,381,838 km (0.07 R)
• M54: 20,190,776 km (0.03 R)
• M55: 20,469,776 km (0.073 R)
• M56: 20,581,675 km (0.116 R)
• M57: 20,862,470 km (0.066 R)
• M58: 22,400,486 km (0.053 R)
• M59: 23,270,697 km (0.118 R)
• M60: 23,621,803 km (0.069 R)
• M61: 23,680,445 km (0.103 R)
• M62: 24,804,823 km (0.088 R)
• M63: 24,864,512 km (0.027 R)
• M64: 24,983,892 km (0.115 R)
• M65: 25,103,570 km (0.066 R)
• M66: 26,432,149 km (0.069 R)
• M67: 27,105,040 km (0.118 R)
• M68: 27,289,494 km (0.103 R)
• M69: 28,093,732 km (0.116 R)
• M70: 29,283,185 km (0.059 R)
• M71: 29,535,556 km (0.094 R)
• M72: 31,775,336 km (0.078 R)
• M73: 32,099,814 km (0.09 R)
• M74: 33,408,346 km (0.089 R)
• M75: 33,474,319 km (0.106 R)
• M76: 33,672,237 km (0.104 R)
• M77: 34,002,848 km (0.112 R)
• M78: 34,467,798 km (0.1 R)
• M79: 34,801,102 km (0.091 R)
• M80: 35,739,978 km (0.119 R)
• M81: 36,347,944 km (0.097 R)
• M82: 37,505,682 km (0.107 R)
• M83: 37,848,411 km (0.106 R)
• M84: 39,091,120 km (0.05 R)
• M85: 40,347,144 km (0.039 R)
• M86: 40,909,632 km (0.055 R)
• M87: 41,900,120 km (0.1 R)
• M88: 43,185,165 km (0.112 R)
• M89: 45,720,849 km (0.112 R)
• M90: 46,454,028 km (0.078 R)
• M91: 46,969,692 km (0.08 R)
• M92: 47,413,100 km (0.073 R)
• M93: 48,080,905 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 5.7

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.64 AU - 19.04 AU

Year: 23544 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,847,443 km

• M1: 119,977 km (0.119 R)
• M2: 240,553 km (0.096 R)
• M3: 325,974 km (0.111 R)
• M4: 422,315 km (0.119 R)
• M5: 463,604 km (0.104 R)
• M6: 528,380 km (0.083 R)
• M7: 792,420 km (0.079 R)
• M8: 844,480 km (0.077 R)
• M9: 980,016 km (0.099 R)
• M10: 1,623,286 km (0.099 R)
• M11: 2,259,077 km (0.044 R)
• M12: 3,087,251 km (0.112 R)
• M13: 3,468,427 km (0.109 R)
• M14: 4,274,759 km (0.102 R)
• M15: 5,038,157 km (0.052 R)
• M16: 5,536,318 km (0.069 R)
• M17: 6,312,581 km (0.116 R)
• M18: 7,067,602 km (0.091 R)
• M19: 7,233,207 km (0.111 R)
• M20: 8,194,971 km (0.08 R)
• M21: 8,252,716 km (0.038 R)
• M22: 8,779,301 km (0.047 R)
• M23: 8,838,392 km (0.085 R)
• M24: 9,256,368 km (0.117 R)
• M25: 10,111,470 km (0.04 R)
• M26: 10,611,276 km (0.074 R)
• M27: 11,634,974 km (0.08 R)
• M28: 11,895,873 km (0.109 R)
• M29: 12,290,811 km (0.108 R)
• M30: 12,756,958 km (0.106 R)
• M31: 12,823,978 km (0.102 R)
• M32: 14,050,980 km (0.113 R)
• M33: 15,457,798 km (0.061 R)
• M34: 16,541,934 km (0.095 R)
• M35: 18,175,992 km (0.088 R)
• M36: 19,012,094 km (0.115 R)
• M37: 19,396,262 km (0.108 R)
• M38: 19,473,454 km (0.117 R)
• M39: 19,705,480 km (0.11 R)
• M40: 19,783,122 km (0.092 R)
• M41: 20,016,345 km (0.075 R)
• M42: 20,172,375 km (0.071 R)
• M43: 20,407,244 km (0.086 R)
• M44: 21,196,373 km (0.032 R)
• M45: 22,237,125 km (0.053 R)
• M46: 22,317,908 km (0.102 R)
• M47: 24,534,799 km (0.112 R)
• M48: 24,701,750 km (0.092 R)
• M49: 26,051,272 km (0.085 R)
• M50: 26,221,664 km (0.048 R)
• M51: 26,649,215 km (0.05 R)
• M52: 27,684,582 km (0.11 R)
• M53: 29,085,566 km (0.112 R)
• M54: 29,173,829 km (0.059 R)
• M55: 29,705,649 km (0.11 R)
• M56: 29,883,671 km (0.048 R)
• M57: 31,864,795 km (0.115 R)
• M58: 32,047,005 km (0.076 R)
• M59: 32,687,434 km (0.082 R)
• M60: 35,479,529 km (0.106 R)
• M61: 38,735,077 km (0.054 R)
• M62: 41,089,898 km (0.107 R)
• M63: 41,984,792 km (0.095 R)
• M64: 42,084,574 km (0.06 R)
• M65: 43,188,008 km (0.11 R)
• M66: 43,288,837 km (0.087 R)
• M67: 43,692,751 km (0.078 R)
• M68: 46,245,339 km (0.054 R)
• M69: 46,968,645 km (0.086 R)
• M70: 47,799,811 km (0.046 R)
• M71: 48,112,919 km (0.111 R)
• M72: 48,740,781 km (0.088 R)
• M73: 51,600,195 km (0.116 R)
• M74: 52,672,961 km (0.072 R)
• M75: 53,861,517 km (0.103 R)
• M76: 58,146,000 km (0.06 R)
• M77: 60,836,517 km (0.108 R)
• M78: 61,175,656 km (0.055 R)
• M79: 61,288,752 km (0.095 R)
• M80: 64,947,616 km (0.109 R)
• M81: 65,989,266 km (0.088 R)
• M82: 67,386,810 km (0.058 R)
• M83: 67,737,766 km (0.103 R)
• M84: 69,147,427 km (0.099 R)
• M85: 70,211,068 km (0.098 R)
• M86: 70,685,443 km (0.07 R)
• M87: 73,434,154 km (0.111 R)
• M88: 74,036,285 km (0.109 R)
• M89: 74,277,736 km (0.111 R)
• M90: 75,852,703 km (0.096 R)
• M91: 79,158,816 km (0.12 R)
• M92: 79,776,206 km (0.109 R)
• M93: 81,139,940 km (0.062 R)
• M94: 81,762,567 km (0.039 R)
• M95: 82,386,539 km (0.077 R)
• M96: 83,513,909 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306

Radius: 7.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.35 AU - 19.33 AU

Year: 23544 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,847,443 km

• M1: 277,654 km (0.056 R)
• M2: 447,896 km (0.118 R)
• M3: 651,798 km (0.082 R)
• M4: 975,677 km (0.087 R)
• M5: 1,268,141 km (0.106 R)
• M6: 1,424,471 km (0.089 R)
• M7: 1,642,884 km (0.041 R)
• M8: 1,784,852 km (0.07 R)
• M9: 1,990,549 km (0.103 R)
• M10: 2,203,876 km (0.091 R)
• M11: 2,456,846 km (0.115 R)
• M12: 2,752,601 km (0.047 R)
• M13: 2,853,879 km (0.112 R)
• M14: 3,164,743 km (0.118 R)
• M15: 3,414,123 km (0.04 R)
• M16: 3,669,785 km (0.087 R)
• M17: 4,238,706 km (0.05 R)
• M18: 4,355,841 km (0.065 R)
• M19: 4,794,313 km (0.034 R)
• M20: 4,875,694 km (0.101 R)
• M21: 6,060,808 km (0.074 R)
• M22: 6,504,815 km (0.085 R)
• M23: 7,947,088 km (0.1 R)
• M24: 8,334,696 km (0.106 R)
• M25: 8,530,968 km (0.081 R)
• M26: 8,629,553 km (0.096 R)
• M27: 8,679,070 km (0.103 R)
• M28: 10,154,703 km (0.119 R)
• M29: 10,628,330 km (0.105 R)
• M30: 10,841,058 km (0.109 R)
• M31: 11,216,848 km (0.075 R)
• M32: 12,931,988 km (0.03 R)
• M33: 15,926,040 km (0.113 R)
• M34: 15,986,926 km (0.087 R)
• M35: 16,353,142 km (0.063 R)
• M36: 16,537,297 km (0.07 R)
• M37: 17,218,565 km (0.064 R)
• M38: 17,593,906 km (0.077 R)
• M39: 18,035,370 km (0.114 R)
• M40: 18,225,658 km (0.048 R)
• M41: 18,480,423 km (0.109 R)
• M42: 20,428,487 km (0.081 R)
• M43: 22,168,908 km (0.052 R)
• M44: 22,782,409 km (0.037 R)
• M45: 22,850,925 km (0.083 R)
• M46: 23,609,087 km (0.099 R)
• M47: 27,594,524 km (0.061 R)
• M48: 32,396,915 km (0.117 R)
• M49: 32,782,877 km (0.088 R)
• M50: 34,972,093 km (0.106 R)
• M51: 35,447,365 km (0.098 R)
• M52: 36,805,415 km (0.09 R)
• M53: 36,885,898 km (0.117 R)
• M54: 37,369,548 km (0.044 R)
• M55: 37,693,278 km (0.08 R)
• M56: 38,751,533 km (0.107 R)
• M57: 39,079,153 km (0.092 R)
• M58: 39,161,282 km (0.114 R)
• M59: 39,243,261 km (0.086 R)
• M60: 39,572,227 km (0.118 R)
• M61: 42,489,685 km (0.12 R)
• M62: 42,658,431 km (0.083 R)
• M63: 43,761,117 km (0.095 R)
• M64: 45,044,966 km (0.076 R)
• M65: 45,217,004 km (0.119 R)
• M66: 45,475,658 km (0.079 R)
• M67: 45,734,612 km (0.039 R)
• M68: 48,793,290 km (0.11 R)
• M69: 49,412,925 km (0.045 R)
• M70: 50,928,501 km (0.083 R)
• M71: 51,018,110 km (0.092 R)
• M72: 51,467,053 km (0.097 R)
• M73: 51,647,019 km (0.057 R)
• M74: 52,731,005 km (0.099 R)
• M75: 54,279,493 km (0.058 R)
• M76: 54,462,601 km (0.113 R)
• M77: 55,473,733 km (0.113 R)
• M78: 55,750,489 km (0.047 R)
• M79: 57,421,048 km (0.074 R)
• M80: 57,514,397 km (0.073 R)
• M81: 58,075,090 km (0.054 R)
• M82: 58,731,675 km (0.098 R)
• M83: 59,673,843 km (0.034 R)
• M84: 60,241,567 km (0.112 R)
• M85: 60,906,230 km (0.107 R)
• M86: 61,382,400 km (0.063 R)
• M87: 62,242,737 km (0.066 R)
• M88: 63,010,773 km (0.104 R)
• M89: 64,362,389 km (0.079 R)
• M90: 64,556,268 km (0.118 R)
• M91: 64,847,386 km (0.091 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 11,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit