🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.61 AU - 0.83 AU

Year: 220 Days

Day: 29.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.65 AU - 0.97 AU

Year: 262 Days

Day: 42.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,118,474 km

• M1: 698,622 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.41 AU - 2.33 AU

Year: 920 Days

Day: 31.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,118,474 km

• M1: 851,810 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.42 AU - 3 AU

Year: 1606 Days

Day: 14 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.36 AU - 4.46 AU

Year: 2783 Days

Day: 12.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.26 AU - 4.56 AU

Year: 2783 Days

Day: 36.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 148.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,118,474 km

• M1: 411,993 km (0.053 R)
• M2: 803,789 km (0.118 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 12.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.8 AU - 5.48 AU

Year: 4194 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,118,474 km

• M1: 176,376 km (0.102 R)
• M2: 420,220 km (0.101 R)
• M3: 509,381 km (0.113 R)
• M4: 622,327 km (0.09 R)
• M5: 728,093 km (0.095 R)
• M6: 840,890 km (0.076 R)
• M7: 1,036,564 km (0.105 R)
• M8: 1,196,185 km (0.119 R)
• M9: 1,289,833 km (0.054 R)
• M10: 1,552,228 km (0.105 R)
• M11: 1,713,344 km (0.083 R)
• M12: 2,128,479 km (0.05 R)
• M13: 2,230,654 km (0.066 R)
• M14: 2,347,789 km (0.06 R)
• M15: 2,520,724 km (0.053 R)
• M16: 2,921,796 km (0.082 R)
• M17: 3,313,593 km (0.117 R)
• M18: 3,660,660 km (0.111 R)
• M19: 3,784,228 km (0.107 R)
• M20: 3,877,726 km (0.099 R)
• M21: 3,956,415 km (0.092 R)
• M22: 4,035,552 km (0.091 R)
• M23: 4,471,929 km (0.036 R)
• M24: 4,906,810 km (0.09 R)
• M25: 4,991,931 km (0.119 R)
• M26: 6,107,333 km (0.099 R)
• M27: 6,254,537 km (0.108 R)
• M28: 6,816,577 km (0.115 R)
• M29: 7,045,910 km (0.071 R)
• M30: 7,258,489 km (0.069 R)
• M31: 7,433,967 km (0.084 R)
• M32: 7,809,158 km (0.111 R)
• M33: 8,393,787 km (0.116 R)
• M34: 8,846,769 km (0.083 R)
• M35: 9,013,421 km (0.119 R)
• M36: 9,647,866 km (0.119 R)
• M37: 9,797,913 km (0.1 R)
• M38: 9,992,091 km (0.091 R)
• M39: 10,100,549 km (0.069 R)
• M40: 10,516,132 km (0.114 R)
• M41: 10,737,238 km (0.115 R)
• M42: 10,937,400 km (0.105 R)
• M43: 11,773,652 km (0.069 R)
• M44: 11,980,246 km (0.069 R)
• M45: 12,141,662 km (0.106 R)
• M46: 12,327,014 km (0.035 R)
• M47: 12,536,750 km (0.089 R)
• M48: 12,818,294 km (0.063 R)
• M49: 13,101,931 km (0.054 R)
• M50: 13,507,192 km (0.102 R)
• M51: 13,675,340 km (0.038 R)
• M52: 13,795,916 km (0.084 R)
• M53: 13,892,556 km (0.104 R)
• M54: 13,989,346 km (0.086 R)
• M55: 14,086,584 km (0.119 R)
• M56: 14,256,976 km (0.116 R)
• M57: 14,477,184 km (0.113 R)
• M58: 15,469,617 km (0.109 R)
• M59: 15,620,411 km (0.054 R)
• M60: 16,253,809 km (0.072 R)
• M61: 16,560,933 km (0.12 R)
• M62: 16,792,511 km (0.033 R)
• M63: 17,258,807 km (0.067 R)
• M64: 17,572,065 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 12.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.39 AU - 6.63 AU

Year: 5978 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,118,474 km

• M1: 614,099 km (0.043 R)
• M2: 759,957 km (0.119 R)
• M3: 903,721 km (0.114 R)
• M4: 1,121,685 km (0.073 R)
• M5: 1,427,912 km (0.074 R)
• M6: 1,957,189 km (0.115 R)
• M7: 2,037,822 km (0.072 R)
• M8: 2,414,210 km (0.069 R)
• M9: 2,544,660 km (0.103 R)
• M10: 2,722,532 km (0.087 R)
• M11: 2,835,777 km (0.072 R)
• M12: 3,232,810 km (0.091 R)
• M13: 3,328,852 km (0.107 R)
• M14: 4,157,624 km (0.082 R)
• M15: 4,315,151 km (0.097 R)
• M16: 4,447,993 km (0.049 R)
• M17: 4,636,188 km (0.055 R)
• M18: 4,881,977 km (0.071 R)
• M19: 5,216,627 km (0.035 R)
• M20: 5,645,524 km (0.105 R)
• M21: 6,145,481 km (0.098 R)
• M22: 6,506,909 km (0.056 R)
• M23: 7,504,876 km (0.03 R)
• M24: 7,761,886 km (0.112 R)
• M25: 8,617,137 km (0.119 R)
• M26: 9,433,043 km (0.105 R)
• M27: 9,606,278 km (0.034 R)
• M28: 9,710,547 km (0.063 R)
• M29: 9,885,427 km (0.07 R)
• M30: 10,309,388 km (0.103 R)
• M31: 11,138,459 km (0.097 R)
• M32: 11,284,766 km (0.12 R)
• M33: 11,616,574 km (0.095 R)
• M34: 11,914,124 km (0.11 R)
• M35: 12,554,852 km (0.065 R)
• M36: 13,245,545 km (0.119 R)
• M37: 13,595,454 km (0.098 R)
• M38: 13,948,505 km (0.111 R)
• M39: 14,985,518 km (0.046 R)
• M40: 16,005,925 km (0.092 R)
• M41: 16,171,231 km (0.086 R)
• M42: 16,880,325 km (0.068 R)
• M43: 17,429,498 km (0.11 R)
• M44: 17,770,432 km (0.062 R)
• M45: 19,199,690 km (0.098 R)
• M46: 20,351,594 km (0.08 R)
• M47: 20,665,599 km (0.086 R)
• M48: 20,755,657 km (0.109 R)
• M49: 21,253,070 km (0.072 R)
• M50: 22,167,412 km (0.08 R)
• M51: 22,351,867 km (0.03 R)
• M52: 23,469,064 km (0.089 R)
• M53: 23,987,271 km (0.087 R)
• M54: 24,795,548 km (0.114 R)
• M55: 25,034,904 km (0.103 R)
• M56: 25,226,988 km (0.071 R)
• M57: 25,371,350 km (0.025 R)
• M58: 25,660,972 km (0.117 R)
• M59: 26,048,879 km (0.103 R)
• M60: 26,536,418 km (0.112 R)
• M61: 27,224,120 km (0.085 R)
• M62: 27,570,140 km (0.036 R)
• M63: 27,768,506 km (0.102 R)
• M64: 27,867,839 km (0.116 R)
• M65: 28,266,518 km (0.116 R)
• M66: 28,466,530 km (0.11 R)
• M67: 28,918,465 km (0.084 R)
• M68: 29,473,922 km (0.108 R)
• M69: 30,749,394 km (0.114 R)
• M70: 30,903,779 km (0.112 R)
• M71: 31,368,130 km (0.117 R)
• M72: 32,722,589 km (0.102 R)
• M73: 32,827,607 km (0.084 R)
• M74: 33,724,596 km (0.111 R)
• M75: 34,415,888 km (0.102 R)
• M76: 34,683,070 km (0.053 R)
• M77: 35,111,817 km (0.096 R)
• M78: 35,326,939 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 14.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.36 AU - 8.86 AU

Year: 7555 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,118,474 km

• M1: 268,379 km (0.114 R)
• M2: 497,413 km (0.104 R)
• M3: 611,107 km (0.111 R)
• M4: 845,677 km (0.1 R)
• M5: 1,084,136 km (0.086 R)
• M6: 1,485,058 km (0.102 R)
• M7: 1,728,155 km (0.059 R)
• M8: 2,217,489 km (0.112 R)
• M9: 2,478,388 km (0.088 R)
• M10: 2,809,149 km (0.115 R)
• M11: 2,990,162 km (0.087 R)
• M12: 3,321,671 km (0.092 R)
• M13: 3,709,130 km (0.059 R)
• M14: 4,202,653 km (0.03 R)
• M15: 4,504,392 km (0.06 R)
• M16: 4,861,183 km (0.101 R)
• M17: 5,178,181 km (0.097 R)
• M18: 5,858,103 km (0.092 R)
• M19: 6,117,057 km (0.112 R)
• M20: 6,512,893 km (0.086 R)
• M21: 6,727,416 km (0.12 R)
• M22: 6,971,560 km (0.102 R)
• M23: 7,191,020 km (0.09 R)
• M24: 7,977,606 km (0.079 R)
• M25: 8,178,516 km (0.078 R)
• M26: 9,907,418 km (0.114 R)
• M27: 10,216,637 km (0.106 R)
• M28: 10,435,050 km (0.096 R)
• M29: 10,529,147 km (0.072 R)
• M30: 10,686,673 km (0.116 R)
• M31: 10,940,242 km (0.116 R)
• M32: 11,227,919 km (0.081 R)
• M33: 11,550,452 km (0.118 R)
• M34: 12,204,942 km (0.055 R)
• M35: 12,304,126 km (0.077 R)
• M36: 12,636,831 km (0.08 R)
• M37: 12,770,721 km (0.081 R)
• M38: 13,311,069 km (0.118 R)
• M39: 13,481,461 km (0.084 R)
• M40: 14,066,239 km (0.028 R)
• M41: 14,870,776 km (0.113 R)
• M42: 15,012,146 km (0.102 R)
• M43: 16,051,104 km (0.065 R)
• M44: 16,159,861 km (0.118 R)
• M45: 16,414,626 km (0.101 R)
• M46: 16,524,282 km (0.061 R)
• M47: 16,744,340 km (0.055 R)
• M48: 18,463,070 km (0.079 R)
• M49: 19,189,368 km (0.049 R)
• M50: 19,497,988 km (0.098 R)
• M51: 19,769,359 km (0.091 R)
• M52: 20,472,917 km (0.118 R)
• M53: 21,583,831 km (0.117 R)
• M54: 22,227,401 km (0.094 R)
• M55: 22,389,266 km (0.118 R)
• M56: 23,451,112 km (0.049 R)
• M57: 23,657,108 km (0.076 R)
• M58: 24,071,045 km (0.039 R)
• M59: 24,445,788 km (0.097 R)
• M60: 25,074,398 km (0.056 R)
• M61: 25,285,182 km (0.106 R)
• M62: 25,751,029 km (0.112 R)
• M63: 26,134,150 km (0.091 R)
• M64: 26,304,990 km (0.088 R)
• M65: 26,733,887 km (0.103 R)
• M66: 26,906,224 km (0.118 R)
• M67: 27,381,646 km (0.056 R)
• M68: 27,859,911 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.5

Radius: 5.7

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.64 AU - 17.28 AU

Year: 22947 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,118,474 km

• M1: 426,055 km (0.112 R)
• M2: 663,915 km (0.112 R)
• M3: 711,338 km (0.081 R)
• M4: 912,697 km (0.115 R)
• M5: 1,047,634 km (0.104 R)
• M6: 1,131,708 km (0.118 R)
• M7: 1,336,657 km (0.111 R)
• M8: 1,617,303 km (0.1 R)
• M9: 2,794,488 km (0.087 R)
• M10: 4,041,386 km (0.067 R)
• M11: 4,861,482 km (0.094 R)
• M12: 5,098,146 km (0.047 R)
• M13: 5,146,017 km (0.109 R)
• M14: 5,338,699 km (0.087 R)
• M15: 5,731,244 km (0.107 R)
• M16: 6,234,940 km (0.064 R)
• M17: 6,963,781 km (0.115 R)
• M18: 7,070,145 km (0.09 R)
• M19: 7,664,348 km (0.092 R)
• M20: 7,719,250 km (0.045 R)
• M21: 7,774,153 km (0.054 R)
• M22: 8,274,707 km (0.067 R)
• M23: 8,557,297 km (0.112 R)
• M24: 9,189,947 km (0.113 R)
• M25: 11,363,753 km (0.119 R)
• M26: 11,804,020 km (0.056 R)
• M27: 11,930,879 km (0.106 R)
• M28: 12,058,187 km (0.084 R)
• M29: 12,442,803 km (0.071 R)
• M30: 13,289,826 km (0.09 R)
• M31: 15,661,251 km (0.082 R)
• M32: 15,940,551 km (0.089 R)
• M33: 16,080,724 km (0.053 R)
• M34: 16,221,346 km (0.102 R)
• M35: 18,306,142 km (0.102 R)
• M36: 19,641,901 km (0.099 R)
• M37: 19,943,042 km (0.076 R)
• M38: 20,397,520 km (0.099 R)
• M39: 20,473,516 km (0.075 R)
• M40: 21,162,564 km (0.094 R)
• M41: 22,799,613 km (0.066 R)
• M42: 24,234,855 km (0.042 R)
• M43: 24,557,687 km (0.081 R)
• M44: 25,044,778 km (0.063 R)
• M45: 25,863,527 km (0.086 R)
• M46: 26,690,953 km (0.115 R)
• M47: 26,774,279 km (0.05 R)
• M48: 27,443,131 km (0.109 R)
• M49: 29,913,889 km (0.093 R)
• M50: 30,173,591 km (0.046 R)
• M51: 32,277,386 km (0.11 R)
• M52: 33,167,793 km (0.081 R)
• M53: 33,257,252 km (0.09 R)
• M54: 33,346,861 km (0.107 R)
• M55: 33,886,012 km (0.071 R)
• M56: 33,976,070 km (0.074 R)
• M57: 37,366,706 km (0.038 R)
• M58: 38,301,393 km (0.108 R)
• M59: 39,054,619 km (0.111 R)
• M60: 39,149,164 km (0.11 R)
• M61: 40,003,219 km (0.061 R)
• M62: 41,055,191 km (0.114 R)
• M63: 41,343,765 km (0.073 R)
• M64: 41,729,428 km (0.077 R)
• M65: 45,651,885 km (0.109 R)
• M66: 49,077,077 km (0.109 R)
• M67: 50,202,801 km (0.109 R)
• M68: 50,511,422 km (0.081 R)
• M69: 50,614,345 km (0.109 R)
• M70: 52,584,100 km (0.098 R)
• M71: 52,897,358 km (0.095 R)
• M72: 53,841,022 km (0.098 R)
• M73: 55,319,946 km (0.097 R)
• M74: 57,240,932 km (0.081 R)
• M75: 57,886,148 km (0.049 R)
• M76: 58,533,608 km (0.112 R)
• M77: 58,750,076 km (0.096 R)
• M78: 62,469,228 km (0.098 R)
• M79: 63,022,591 km (0.105 R)
• M80: 64,580,653 km (0.109 R)
• M81: 66,376,575 km (0.097 R)
• M82: 71,630,901 km (0.117 R)
• M83: 72,790,584 km (0.084 R)
• M84: 73,023,358 km (0.066 R)
• M85: 75,011,364 km (0.04 R)
• M86: 76,307,031 km (0.079 R)
• M87: 78,443,439 km (0.036 R)
• M88: 80,118,486 km (0.105 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit