🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 158 Days

Day: 35 Hours

Environment

Temp: 246 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,620,676 km

• M1: 227,538 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.63 AU - 1.85 AU

Year: 822 Days

Day: 26.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.85 AU - 2.21 AU

Year: 1036 Days

Day: 46 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.8 AU - 3.44 AU

Year: 1974 Days

Day: 33.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.55 AU - 5.81 AU

Year: 3626 Days

Day: 32.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 8.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.71 AU - 7.03 AU

Year: 5094 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,620,676 km

• M1: 123,568 km (0.063 R)
• M2: 211,681 km (0.111 R)
• M3: 464,950 km (0.109 R)
• M4: 588,368 km (0.043 R)
• M5: 688,749 km (0.077 R)
• M6: 850,613 km (0.053 R)
• M7: 946,207 km (0.051 R)
• M8: 1,065,735 km (0.112 R)
• M9: 1,190,649 km (0.103 R)
• M10: 1,420,881 km (0.12 R)
• M11: 1,653,655 km (0.112 R)
• M12: 1,911,262 km (0.073 R)
• M13: 1,987,258 km (0.059 R)
• M14: 2,208,214 km (0.078 R)
• M15: 2,450,862 km (0.048 R)
• M16: 2,561,564 km (0.113 R)
• M17: 2,631,576 km (0.115 R)
• M18: 3,124,800 km (0.043 R)
• M19: 3,184,789 km (0.083 R)
• M20: 3,245,077 km (0.057 R)
• M21: 3,474,710 km (0.096 R)
• M22: 3,837,185 km (0.109 R)
• M23: 3,949,982 km (0.073 R)
• M24: 4,261,595 km (0.088 R)
• M25: 4,344,921 km (0.034 R)
• M26: 4,411,940 km (0.119 R)
• M27: 4,513,218 km (0.058 R)
• M28: 4,735,371 km (0.091 R)
• M29: 4,873,749 km (0.069 R)
• M30: 4,943,611 km (0.106 R)
• M31: 5,404,971 km (0.105 R)
• M32: 5,732,590 km (0.068 R)
• M33: 6,236,137 km (0.034 R)
• M34: 6,502,720 km (0.076 R)
• M35: 6,773,193 km (0.094 R)
• M36: 7,007,912 km (0.026 R)
• M37: 7,566,212 km (0.109 R)
• M38: 7,769,066 km (0.108 R)
• M39: 7,850,597 km (0.106 R)
• M40: 8,035,350 km (0.08 R)
• M41: 8,200,806 km (0.093 R)
• M42: 8,367,458 km (0.099 R)
• M43: 8,640,474 km (0.12 R)
• M44: 8,937,874 km (0.114 R)
• M45: 9,433,642 km (0.098 R)
• M46: 9,652,055 km (0.082 R)
• M47: 9,872,113 km (0.103 R)
• M48: 10,587,490 km (0.086 R)
• M49: 11,551,648 km (0.109 R)
• M50: 11,715,009 km (0.104 R)
• M51: 12,424,103 km (0.105 R)
• M52: 12,495,761 km (0.063 R)
• M53: 12,807,971 km (0.119 R)
• M54: 12,880,377 km (0.092 R)
• M55: 13,001,401 km (0.041 R)
• M56: 13,268,882 km (0.047 R)
• M57: 13,464,556 km (0.097 R)
• M58: 13,883,580 km (0.104 R)
• M59: 13,982,913 km (0.099 R)
• M60: 14,132,062 km (0.072 R)
• M61: 14,633,514 km (0.093 R)
• M62: 14,785,057 km (0.036 R)
• M63: 15,013,493 km (0.071 R)
• M64: 15,628,041 km (0.099 R)
• M65: 16,042,427 km (0.032 R)
• M66: 16,381,715 km (0.073 R)
• M67: 16,644,259 km (0.115 R)
• M68: 16,828,863 km (0.067 R)
• M69: 16,908,299 km (0.093 R)
• M70: 16,987,736 km (0.106 R)
• M71: 17,120,429 km (0.118 R)
• M72: 17,413,791 km (0.066 R)
• M73: 17,654,942 km (0.103 R)
• M74: 17,789,281 km (0.055 R)
• M75: 18,113,460 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 8.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.71 AU - 13.69 AU

Year: 14334 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,620,676 km

• M1: 546,481 km (0.046 R)
• M2: 654,042 km (0.116 R)
• M3: 870,510 km (0.1 R)
• M4: 1,132,755 km (0.11 R)
• M5: 1,571,675 km (0.051 R)
• M6: 1,649,765 km (0.07 R)
• M7: 1,755,980 km (0.106 R)
• M8: 2,291,690 km (0.108 R)
• M9: 2,440,689 km (0.042 R)
• M10: 3,167,436 km (0.116 R)
• M11: 3,745,183 km (0.062 R)
• M12: 3,885,954 km (0.082 R)
• M13: 4,281,940 km (0.091 R)
• M14: 4,392,343 km (0.114 R)
• M15: 4,578,144 km (0.118 R)
• M16: 4,653,391 km (0.1 R)
• M17: 5,112,657 km (0.118 R)
• M18: 6,449,164 km (0.111 R)
• M19: 6,618,210 km (0.064 R)
• M20: 7,618,571 km (0.037 R)
• M21: 8,480,105 km (0.046 R)
• M22: 9,087,323 km (0.027 R)
• M23: 9,564,091 km (0.095 R)
• M24: 9,708,603 km (0.111 R)
• M25: 10,097,707 km (0.091 R)
• M26: 10,244,911 km (0.079 R)
• M27: 11,092,832 km (0.1 R)
• M28: 11,244,823 km (0.082 R)
• M29: 11,499,588 km (0.104 R)
• M30: 12,223,193 km (0.111 R)
• M31: 12,327,762 km (0.057 R)
• M32: 13,336,052 km (0.056 R)
• M33: 14,095,859 km (0.101 R)
• M34: 15,261,825 km (0.109 R)
• M35: 15,657,362 km (0.099 R)
• M36: 16,113,486 km (0.101 R)
• M37: 16,228,227 km (0.087 R)
• M38: 17,097,241 km (0.103 R)
• M39: 18,940,886 km (0.091 R)
• M40: 20,846,762 km (0.062 R)
• M41: 20,909,294 km (0.051 R)
• M42: 21,537,605 km (0.095 R)
• M43: 22,299,807 km (0.107 R)
• M44: 22,427,713 km (0.113 R)
• M45: 22,555,918 km (0.056 R)
• M46: 22,684,273 km (0.065 R)
• M47: 23,850,688 km (0.079 R)
• M48: 23,981,586 km (0.077 R)
• M49: 25,102,971 km (0.111 R)
• M50: 25,703,607 km (0.063 R)
• M51: 26,444,116 km (0.061 R)
• M52: 26,579,502 km (0.1 R)
• M53: 26,851,023 km (0.056 R)
• M54: 27,191,657 km (0.114 R)
• M55: 28,360,615 km (0.109 R)
• M56: 28,637,969 km (0.103 R)
• M57: 29,195,520 km (0.112 R)
• M58: 29,897,583 km (0.063 R)
• M59: 30,038,654 km (0.027 R)
• M60: 31,389,822 km (0.113 R)
• M61: 31,820,514 km (0.097 R)
• M62: 32,108,789 km (0.044 R)
• M63: 32,181,045 km (0.051 R)
• M64: 32,253,301 km (0.072 R)
• M65: 33,563,180 km (0.106 R)
• M66: 33,709,786 km (0.074 R)
• M67: 34,816,212 km (0.065 R)
• M68: 36,686,634 km (0.104 R)
• M69: 38,436,181 km (0.086 R)
• M70: 38,896,942 km (0.096 R)
• M71: 40,057,074 km (0.113 R)
• M72: 41,071,647 km (0.051 R)
• M73: 43,604,937 km (0.092 R)
• M74: 43,684,972 km (0.067 R)
• M75: 44,326,597 km (0.108 R)
• M76: 44,406,931 km (0.113 R)
• M77: 45,132,930 km (0.076 R)
• M78: 45,294,794 km (0.061 R)
• M79: 46,025,580 km (0.072 R)
• M80: 49,153,672 km (0.112 R)
• M81: 49,403,500 km (0.06 R)
• M82: 50,071,903 km (0.082 R)
• M83: 52,179,887 km (0.115 R)
• M84: 52,519,773 km (0.026 R)
• M85: 52,690,016 km (0.094 R)
• M86: 52,860,557 km (0.109 R)
• M87: 52,945,828 km (0.089 R)
• M88: 53,287,360 km (0.103 R)
• M89: 53,372,930 km (0.11 R)
• M90: 54,144,705 km (0.087 R)
• M91: 55,179,324 km (0.106 R)
• M92: 56,046,543 km (0.105 R)
• M93: 56,569,088 km (0.047 R)
• M94: 57,355,824 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.4

Radius: 6.4

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.94 AU - 19.58 AU

Year: 24574 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,620,676 km

• M1: 101,427 km (0.088 R)
• M2: 695,481 km (0.066 R)
• M3: 933,341 km (0.1 R)
• M4: 1,319,752 km (0.044 R)
• M5: 1,892,712 km (0.067 R)
• M6: 2,262,219 km (0.115 R)
• M7: 2,653,717 km (0.102 R)
• M8: 2,940,346 km (0.07 R)
• M9: 3,454,514 km (0.109 R)
• M10: 3,632,236 km (0.118 R)
• M11: 4,135,932 km (0.046 R)
• M12: 4,516,061 km (0.079 R)
• M13: 4,957,075 km (0.104 R)
• M14: 5,057,006 km (0.094 R)
• M15: 5,360,690 km (0.096 R)
• M16: 6,469,510 km (0.055 R)
• M17: 6,743,722 km (0.054 R)
• M18: 6,854,425 km (0.055 R)
• M19: 7,303,518 km (0.104 R)
• M20: 7,474,358 km (0.117 R)
• M21: 7,588,950 km (0.079 R)
• M22: 7,994,809 km (0.066 R)
• M23: 8,586,918 km (0.109 R)
• M24: 8,888,208 km (0.115 R)
• M25: 9,192,939 km (0.034 R)
• M26: 9,687,809 km (0.087 R)
• M27: 9,875,554 km (0.112 R)
• M28: 11,027,308 km (0.034 R)
• M29: 11,354,778 km (0.103 R)
• M30: 12,288,418 km (0.089 R)
• M31: 13,246,742 km (0.075 R)
• M32: 13,664,718 km (0.088 R)
• M33: 14,087,033 km (0.078 R)
• M34: 14,513,537 km (0.097 R)
• M35: 16,336,387 km (0.094 R)
• M36: 16,559,886 km (0.083 R)
• M37: 16,709,484 km (0.101 R)
• M38: 17,616,346 km (0.084 R)
• M39: 19,794,042 km (0.086 R)
• M40: 20,592,147 km (0.063 R)
• M41: 20,753,114 km (0.117 R)
• M42: 22,467,356 km (0.053 R)
• M43: 22,632,961 km (0.103 R)
• M44: 24,396,421 km (0.099 R)
• M45: 24,737,354 km (0.079 R)
• M46: 28,231,961 km (0.097 R)
• M47: 28,410,580 km (0.114 R)
• M48: 28,679,408 km (0.082 R)
• M49: 28,859,224 km (0.055 R)
• M50: 29,309,963 km (0.103 R)
• M51: 30,310,025 km (0.069 R)
• M52: 30,952,248 km (0.12 R)
• M53: 31,413,758 km (0.109 R)
• M54: 32,156,810 km (0.101 R)
• M55: 35,668,172 km (0.118 R)
• M56: 35,861,302 km (0.096 R)
• M57: 41,208,529 km (0.107 R)
• M58: 41,309,956 km (0.081 R)
• M59: 43,870,324 km (0.097 R)
• M60: 44,596,472 km (0.053 R)
• M61: 44,700,592 km (0.103 R)
• M62: 45,013,251 km (0.1 R)
• M63: 45,431,228 km (0.076 R)
• M64: 46,165,753 km (0.079 R)
• M65: 47,327,979 km (0.057 R)
• M66: 48,499,779 km (0.096 R)
• M67: 49,789,163 km (0.114 R)
• M68: 49,897,023 km (0.095 R)
• M69: 50,005,033 km (0.058 R)
• M70: 50,872,102 km (0.052 R)
• M71: 50,980,860 km (0.077 R)
• M72: 51,743,959 km (0.077 R)
• M73: 52,181,832 km (0.087 R)
• M74: 54,167,295 km (0.049 R)
• M75: 55,504,550 km (0.114 R)
• M76: 57,078,469 km (0.096 R)
• M77: 59,123,472 km (0.058 R)
• M78: 59,581,242 km (0.063 R)
• M79: 60,615,262 km (0.089 R)
• M80: 62,003,381 km (0.094 R)
• M81: 64,104,932 km (0.102 R)
• M82: 64,692,851 km (0.088 R)
• M83: 67,778,906 km (0.099 R)
• M84: 68,018,262 km (0.083 R)
• M85: 69,460,236 km (0.088 R)
• M86: 71,520,348 km (0.026 R)
• M87: 72,252,331 km (0.074 R)
• M88: 77,820,064 km (0.072 R)
• M89: 78,070,641 km (0.088 R)
• M90: 79,959,015 km (0.117 R)
• M91: 80,085,425 km (0.1 R)
• M92: 81,353,267 km (0.071 R)
• M93: 81,480,425 km (0.096 R)
• M94: 83,011,559 km (0.055 R)
• M95: 84,166,006 km (0.114 R)
• M96: 85,067,632 km (0.053 R)
• M97: 85,325,838 km (0.032 R)
• M98: 85,454,941 km (0.053 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit