🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.62 AU - 0.72 AU

Year: 193 Days

Day: 12.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,035,740 km

• M1: 96,790 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.97 AU - 0.99 AU

Year: 341 Days

Day: 33.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,035,740 km

• M1: 130,898 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 533 Days

Day: 26.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,035,740 km

• M1: 92,003 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.46 AU - 1.96 AU

Year: 786 Days

Day: 36.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.08 AU - 4.84 AU

Year: 2770 Days

Day: 46.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,035,740 km

• M1: 80,633 km (0.086 R)
• M2: 477,965 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.36 AU - 4.64 AU

Year: 2812 Days

Day: 26 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,035,740 km

• M1: 3,418,760 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.1 AU - 4.56 AU

Year: 3167 Days

Day: 16.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.33 AU - 6.79 AU

Year: 4608 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,035,740 km

• M1: 100,979 km (0.106 R)
• M2: 156,031 km (0.09 R)
• M3: 264,938 km (0.069 R)
• M4: 434,283 km (0.091 R)
• M5: 590,912 km (0.074 R)
• M6: 664,065 km (0.06 R)
• M7: 810,820 km (0.109 R)
• M8: 968,646 km (0.069 R)
• M9: 1,167,163 km (0.082 R)
• M10: 1,239,867 km (0.066 R)
• M11: 1,389,914 km (0.078 R)
• M12: 1,512,135 km (0.101 R)
• M13: 1,755,232 km (0.06 R)
• M14: 2,011,044 km (0.103 R)
• M15: 2,517,283 km (0.069 R)
• M16: 2,904,443 km (0.064 R)
• M17: 2,961,290 km (0.097 R)
• M18: 3,134,075 km (0.108 R)
• M19: 3,192,419 km (0.105 R)
• M20: 3,310,302 km (0.041 R)
• M21: 3,795,896 km (0.097 R)
• M22: 3,936,518 km (0.091 R)
• M23: 4,015,506 km (0.075 R)
• M24: 4,271,468 km (0.115 R)
• M25: 4,715,624 km (0.119 R)
• M26: 4,782,794 km (0.109 R)
• M27: 5,105,626 km (0.061 R)
• M28: 5,174,590 km (0.048 R)
• M29: 5,295,914 km (0.105 R)
• M30: 5,505,950 km (0.06 R)
• M31: 5,576,709 km (0.098 R)
• M32: 5,683,223 km (0.081 R)
• M33: 5,916,596 km (0.1 R)
• M34: 6,189,612 km (0.081 R)
• M35: 6,336,966 km (0.111 R)
• M36: 6,466,817 km (0.036 R)
• M37: 6,578,866 km (0.084 R)
• M38: 6,691,513 km (0.107 R)
• M39: 7,283,920 km (0.075 R)
• M40: 7,381,009 km (0.038 R)
• M41: 7,459,099 km (0.045 R)
• M42: 7,615,878 km (0.073 R)
• M43: 7,933,025 km (0.081 R)
• M44: 8,396,180 km (0.109 R)
• M45: 8,518,552 km (0.11 R)
• M46: 8,930,544 km (0.081 R)
• M47: 9,180,821 km (0.106 R)
• M48: 9,328,026 km (0.117 R)
• M49: 10,031,884 km (0.109 R)
• M50: 10,096,809 km (0.118 R)
• M51: 10,205,118 km (0.115 R)
• M52: 10,357,558 km (0.065 R)
• M53: 11,265,318 km (0.067 R)
• M54: 11,355,226 km (0.066 R)
• M55: 11,422,845 km (0.041 R)
• M56: 11,649,186 km (0.057 R)
• M57: 11,739,992 km (0.049 R)
• M58: 12,406,451 km (0.088 R)
• M59: 12,592,401 km (0.056 R)
• M60: 12,755,911 km (0.078 R)
• M61: 12,873,196 km (0.046 R)
• M62: 13,345,626 km (0.111 R)
• M63: 13,488,492 km (0.034 R)
• M64: 14,234,686 km (0.113 R)
• M65: 14,380,694 km (0.111 R)
• M66: 15,019,028 km (0.048 R)
• M67: 15,118,062 km (0.104 R)
• M68: 15,491,308 km (0.108 R)
• M69: 15,616,372 km (0.114 R)
• M70: 15,792,150 km (0.094 R)
• M71: 16,069,504 km (0.119 R)
• M72: 16,196,213 km (0.075 R)
• M73: 16,654,881 km (0.105 R)
• M74: 17,092,006 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 8.4

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.05 AU - 12.35 AU

Year: 14977 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,035,740 km

• M1: 110,403 km (0.083 R)
• M2: 170,691 km (0.114 R)
• M3: 695,481 km (0.111 R)
• M4: 1,384,827 km (0.037 R)
• M5: 1,548,188 km (0.064 R)
• M6: 2,689,171 km (0.118 R)
• M7: 3,175,215 km (0.109 R)
• M8: 3,282,925 km (0.08 R)
• M9: 3,576,287 km (0.116 R)
• M10: 4,109,753 km (0.116 R)
• M11: 4,506,187 km (0.08 R)
• M12: 4,586,970 km (0.074 R)
• M13: 5,123,727 km (0.098 R)
• M14: 5,292,922 km (0.101 R)
• M15: 5,378,193 km (0.12 R)
• M16: 5,899,542 km (0.082 R)
• M17: 6,301,062 km (0.077 R)
• M18: 6,804,010 km (0.051 R)
• M19: 7,654,624 km (0.093 R)
• M20: 8,289,816 km (0.1 R)
• M21: 8,389,000 km (0.089 R)
• M22: 8,538,598 km (0.111 R)
• M23: 9,402,675 km (0.058 R)
• M24: 9,610,167 km (0.099 R)
• M25: 10,294,577 km (0.111 R)
• M26: 10,669,619 km (0.118 R)
• M27: 10,723,624 km (0.094 R)
• M28: 11,323,063 km (0.057 R)
• M29: 12,214,367 km (0.096 R)
• M30: 12,782,839 km (0.11 R)
• M31: 12,840,135 km (0.055 R)
• M32: 13,012,621 km (0.117 R)
• M33: 13,651,703 km (0.094 R)
• M34: 15,081,261 km (0.119 R)
• M35: 15,202,435 km (0.114 R)
• M36: 16,620,174 km (0.082 R)
• M37: 16,682,855 km (0.057 R)
• M38: 17,376,541 km (0.073 R)
• M39: 17,759,062 km (0.064 R)
• M40: 18,273,230 km (0.044 R)
• M41: 19,053,682 km (0.054 R)
• M42: 19,119,206 km (0.093 R)
• M43: 19,184,730 km (0.11 R)
• M44: 20,111,190 km (0.077 R)
• M45: 21,732,831 km (0.113 R)
• M46: 22,698,036 km (0.119 R)
• M47: 24,243,083 km (0.068 R)
• M48: 25,171,787 km (0.088 R)
• M49: 25,243,743 km (0.086 R)
• M50: 26,403,875 km (0.029 R)
• M51: 27,433,258 km (0.046 R)
• M52: 27,878,461 km (0.093 R)
• M53: 27,952,811 km (0.117 R)
• M54: 29,303,829 km (0.059 R)
• M55: 29,758,906 km (0.032 R)
• M56: 30,216,376 km (0.072 R)
• M57: 32,694,764 km (0.047 R)
• M58: 32,851,842 km (0.095 R)
• M59: 33,324,571 km (0.096 R)
• M60: 34,356,348 km (0.095 R)
• M61: 34,596,004 km (0.104 R)
• M62: 35,721,578 km (0.066 R)
• M63: 36,126,390 km (0.032 R)
• M64: 38,091,059 km (0.101 R)
• M65: 38,587,574 km (0.119 R)
• M66: 38,753,628 km (0.118 R)
• M67: 39,503,412 km (0.093 R)
• M68: 39,838,362 km (0.037 R)
• M69: 40,848,447 km (0.078 R)
• M70: 40,932,969 km (0.096 R)
• M71: 41,017,642 km (0.114 R)
• M72: 41,356,631 km (0.097 R)
• M73: 42,123,020 km (0.113 R)
• M74: 42,979,917 km (0.037 R)
• M75: 45,234,656 km (0.077 R)
• M76: 45,322,171 km (0.084 R)
• M77: 45,497,350 km (0.101 R)
• M78: 46,818,150 km (0.11 R)
• M79: 49,407,240 km (0.12 R)
• M80: 50,039,141 km (0.105 R)
• M81: 51,037,408 km (0.071 R)
• M82: 51,310,873 km (0.114 R)
• M83: 51,402,128 km (0.036 R)
• M84: 54,909,450 km (0.098 R)
• M85: 56,127,027 km (0.065 R)
• M86: 59,832,566 km (0.103 R)
• M87: 61,569,397 km (0.069 R)
• M88: 62,541,335 km (0.061 R)
• M89: 62,736,410 km (0.091 R)
• M90: 62,931,635 km (0.081 R)
• M91: 65,092,278 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.6

Radius: 5.1

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.07 AU - 16.63 AU

Year: 18116 Days

Day: 19 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,035,740 km

• M1: 699,968 km (0.118 R)
• M2: 1,537,118 km (0.049 R)
• M3: 2,410,171 km (0.109 R)
• M4: 2,648,630 km (0.07 R)
• M5: 2,823,660 km (0.082 R)
• M6: 3,002,579 km (0.102 R)
• M7: 3,148,287 km (0.106 R)
• M8: 3,522,731 km (0.083 R)
• M9: 4,030,316 km (0.119 R)
• M10: 4,644,266 km (0.076 R)
• M11: 6,002,615 km (0.113 R)
• M12: 6,048,392 km (0.086 R)
• M13: 7,229,168 km (0.081 R)
• M14: 8,021,288 km (0.091 R)
• M15: 8,071,703 km (0.112 R)
• M16: 9,847,729 km (0.042 R)
• M17: 10,118,650 km (0.115 R)
• M18: 10,392,265 km (0.102 R)
• M19: 10,502,219 km (0.084 R)
• M20: 10,890,575 km (0.045 R)
• M21: 11,114,523 km (0.101 R)
• M22: 12,373,539 km (0.062 R)
• M23: 12,666,003 km (0.082 R)
• M24: 13,616,847 km (0.115 R)
• M25: 14,590,580 km (0.044 R)
• M26: 15,148,131 km (0.119 R)
• M27: 15,272,895 km (0.091 R)
• M28: 15,586,453 km (0.068 R)
• M29: 15,712,564 km (0.102 R)
• M30: 15,902,254 km (0.03 R)
• M31: 15,965,534 km (0.093 R)
• M32: 16,092,692 km (0.113 R)
• M33: 16,991,326 km (0.111 R)
• M34: 18,236,878 km (0.079 R)
• M35: 19,511,601 km (0.119 R)
• M36: 20,056,736 km (0.068 R)
• M37: 20,400,063 km (0.053 R)
• M38: 20,884,012 km (0.113 R)
• M39: 21,581,886 km (0.1 R)
• M40: 21,933,741 km (0.027 R)
• M41: 23,287,751 km (0.12 R)
• M42: 24,011,206 km (0.112 R)
• M43: 25,554,308 km (0.075 R)
• M44: 25,851,858 km (0.073 R)
• M45: 27,053,578 km (0.084 R)
• M46: 27,890,279 km (0.063 R)
• M47: 30,766,148 km (0.067 R)
• M48: 30,924,273 km (0.035 R)
• M49: 31,241,421 km (0.116 R)
• M50: 31,798,823 km (0.12 R)
• M51: 32,681,450 km (0.098 R)
• M52: 33,897,980 km (0.112 R)
• M53: 36,041,418 km (0.096 R)
• M54: 36,793,596 km (0.078 R)
• M55: 37,213,667 km (0.113 R)
• M56: 37,973,774 km (0.065 R)
• M57: 39,337,807 km (0.032 R)
• M58: 40,284,911 km (0.1 R)
• M59: 40,371,379 km (0.064 R)
• M60: 40,544,464 km (0.099 R)
• M61: 41,152,280 km (0.12 R)
• M62: 42,729,191 km (0.099 R)
• M63: 45,221,192 km (0.117 R)
• M64: 46,032,013 km (0.051 R)
• M65: 46,938,725 km (0.109 R)
• M66: 47,394,251 km (0.108 R)
• M67: 48,401,643 km (0.101 R)
• M68: 48,585,499 km (0.112 R)
• M69: 50,065,171 km (0.113 R)
• M70: 50,251,122 km (0.099 R)
• M71: 52,973,803 km (0.119 R)
• M72: 53,543,023 km (0.118 R)
• M73: 54,305,224 km (0.063 R)
• M74: 54,975,123 km (0.084 R)
• M75: 57,584,260 km (0.118 R)
• M76: 57,876,723 km (0.1 R)
• M77: 58,071,949 km (0.09 R)
• M78: 60,629,474 km (0.042 R)
• M79: 62,421,357 km (0.106 R)
• M80: 64,432,850 km (0.068 R)
• M81: 64,939,089 km (0.059 R)
• M82: 65,141,944 km (0.09 R)
• M83: 65,243,371 km (0.059 R)
• M84: 65,649,978 km (0.094 R)
• M85: 67,181,861 km (0.041 R)
• M86: 67,387,109 km (0.084 R)
• M87: 69,035,677 km (0.042 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit