🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 210 Days

Day: 36.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 302 Days

Day: 20.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 531 Days

Day: 47.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,356,865 km

• M1: 39,344 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.05 AU - 1.31 AU

Year: 552 Days

Day: 30.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,356,865 km

• M1: 379,979 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.34 AU - 1.56 AU

Year: 752 Days

Day: 47.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,356,865 km

• M1: 803,939 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.73 AU - 2.87 AU

Year: 1501 Days

Day: 43.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.62 AU - 2.64 AU

Year: 1836 Days

Day: 45.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 11.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.88 AU - 7.84 AU

Year: 6904 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,356,865 km

• M1: 157,078 km (0.108 R)
• M2: 267,182 km (0.101 R)
• M3: 348,563 km (0.054 R)
• M4: 683,513 km (0.091 R)
• M5: 887,115 km (0.092 R)
• M6: 1,173,446 km (0.11 R)
• M7: 1,249,890 km (0.09 R)
• M8: 1,516,922 km (0.118 R)
• M9: 1,614,909 km (0.092 R)
• M10: 1,847,085 km (0.082 R)
• M11: 2,105,889 km (0.117 R)
• M12: 2,474,798 km (0.062 R)
• M13: 3,004,524 km (0.12 R)
• M14: 3,219,047 km (0.093 R)
• M15: 3,328,253 km (0.103 R)
• M16: 3,457,356 km (0.1 R)
• M17: 3,606,805 km (0.09 R)
• M18: 3,835,091 km (0.044 R)
• M19: 4,306,175 km (0.1 R)
• M20: 4,569,018 km (0.026 R)
• M21: 4,878,985 km (0.069 R)
• M22: 5,238,618 km (0.079 R)
• M23: 5,367,572 km (0.109 R)
• M24: 6,028,495 km (0.111 R)
• M25: 6,300,015 km (0.114 R)
• M26: 6,391,569 km (0.101 R)
• M27: 6,622,099 km (0.103 R)
• M28: 6,715,000 km (0.106 R)
• M29: 6,925,933 km (0.09 R)
• M30: 7,162,746 km (0.104 R)
• M31: 7,234,403 km (0.04 R)
• M32: 7,523,127 km (0.087 R)
• M33: 7,717,754 km (0.089 R)
• M34: 8,286,675 km (0.088 R)
• M35: 8,387,055 km (0.119 R)
• M36: 8,665,008 km (0.094 R)
• M37: 8,869,209 km (0.075 R)
• M38: 9,100,637 km (0.088 R)
• M39: 9,386,369 km (0.112 R)
• M40: 9,675,093 km (0.084 R)
• M41: 9,807,337 km (0.099 R)
• M42: 10,504,463 km (0.065 R)
• M43: 10,613,221 km (0.056 R)
• M44: 10,776,881 km (0.091 R)
• M45: 11,861,615 km (0.105 R)
• M46: 12,059,982 km (0.102 R)
• M47: 12,575,197 km (0.116 R)
• M48: 12,980,906 km (0.104 R)
• M49: 13,243,899 km (0.101 R)
• M50: 13,361,483 km (0.107 R)
• M51: 13,597,549 km (0.113 R)
• M52: 13,686,410 km (0.118 R)
• M53: 13,924,271 km (0.1 R)
• M54: 14,013,880 km (0.114 R)
• M55: 14,525,205 km (0.09 R)
• M56: 14,707,116 km (0.106 R)
• M57: 14,920,293 km (0.096 R)
• M58: 15,380,606 km (0.104 R)
• M59: 15,721,240 km (0.111 R)
• M60: 16,033,002 km (0.102 R)
• M61: 16,315,293 km (0.079 R)
• M62: 17,108,312 km (0.114 R)
• M63: 18,011,284 km (0.1 R)
• M64: 18,108,822 km (0.103 R)
• M65: 18,468,605 km (0.103 R)
• M66: 18,599,952 km (0.111 R)
• M67: 18,731,598 km (0.113 R)
• M68: 19,062,060 km (0.078 R)
• M69: 19,695,457 km (0.094 R)
• M70: 20,437,612 km (0.085 R)
• M71: 20,846,164 km (0.089 R)
• M72: 21,464,153 km (0.054 R)
• M73: 21,706,053 km (0.108 R)
• M74: 22,192,695 km (0.116 R)
• M75: 23,141,444 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 8.7

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.96 AU - 8.06 AU

Year: 7150 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,356,865 km

• M1: 117,883 km (0.117 R)
• M2: 193,430 km (0.12 R)
• M3: 317,895 km (0.106 R)
• M4: 392,844 km (0.102 R)
• M5: 617,540 km (0.107 R)
• M6: 715,975 km (0.026 R)
• M7: 789,727 km (0.108 R)
• M8: 897,587 km (0.075 R)
• M9: 1,215,782 km (0.06 R)
• M10: 1,360,144 km (0.068 R)
• M11: 1,646,175 km (0.114 R)
• M12: 1,705,715 km (0.03 R)
• M13: 2,099,756 km (0.109 R)
• M14: 2,363,198 km (0.112 R)
• M15: 2,476,144 km (0.101 R)
• M16: 2,544,809 km (0.109 R)
• M17: 2,683,935 km (0.095 R)
• M18: 2,945,881 km (0.025 R)
• M19: 3,392,132 km (0.095 R)
• M20: 3,545,619 km (0.068 R)
• M21: 3,649,290 km (0.099 R)
• M22: 4,319,788 km (0.103 R)
• M23: 4,883,323 km (0.031 R)
• M24: 4,969,940 km (0.095 R)
• M25: 5,027,835 km (0.097 R)
• M26: 5,802,303 km (0.107 R)
• M27: 6,297,173 km (0.097 R)
• M28: 6,677,451 km (0.116 R)
• M29: 6,902,595 km (0.027 R)
• M30: 7,195,807 km (0.117 R)
• M31: 7,493,208 km (0.089 R)
• M32: 8,237,008 km (0.107 R)
• M33: 8,792,764 km (0.073 R)
• M34: 9,039,751 km (0.09 R)
• M35: 9,146,264 km (0.086 R)
• M36: 9,432,445 km (0.1 R)
• M37: 9,794,173 km (0.117 R)
• M38: 10,234,439 km (0.083 R)
• M39: 10,568,940 km (0.1 R)
• M40: 10,831,484 km (0.109 R)
• M41: 12,689,490 km (0.095 R)
• M42: 13,695,685 km (0.12 R)
• M43: 14,187,862 km (0.071 R)
• M44: 14,270,440 km (0.081 R)
• M45: 14,519,072 km (0.044 R)
• M46: 14,643,986 km (0.051 R)
• M47: 14,936,749 km (0.103 R)
• M48: 15,826,856 km (0.066 R)
• M49: 16,084,165 km (0.087 R)
• M50: 16,343,119 km (0.107 R)
• M51: 16,429,586 km (0.083 R)
• M52: 16,864,916 km (0.112 R)
• M53: 17,569,073 km (0.11 R)
• M54: 17,657,785 km (0.105 R)
• M55: 19,463,132 km (0.046 R)
• M56: 19,969,820 km (0.106 R)
• M57: 20,621,019 km (0.065 R)
• M58: 22,375,354 km (0.064 R)
• M59: 23,051,536 km (0.118 R)
• M60: 23,734,450 km (0.115 R)
• M61: 23,832,437 km (0.026 R)
• M62: 25,020,244 km (0.114 R)
• M63: 25,520,798 km (0.096 R)
• M64: 27,042,209 km (0.119 R)
• M65: 27,298,619 km (0.058 R)
• M66: 27,555,928 km (0.092 R)
• M67: 27,813,984 km (0.069 R)
• M68: 28,958,857 km (0.038 R)
• M69: 29,484,394 km (0.085 R)
• M70: 30,013,073 km (0.077 R)
• M71: 30,491,487 km (0.065 R)
• M72: 31,133,411 km (0.097 R)
• M73: 31,402,239 km (0.084 R)
• M74: 32,539,482 km (0.115 R)
• M75: 33,030,911 km (0.063 R)
• M76: 34,464,657 km (0.107 R)
• M77: 34,798,409 km (0.099 R)
• M78: 35,077,260 km (0.068 R)
• M79: 35,637,354 km (0.063 R)
• M80: 35,918,598 km (0.088 R)
• M81: 36,483,031 km (0.095 R)
• M82: 36,652,974 km (0.104 R)
• M83: 37,964,648 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.3

Radius: 4.5

Gravity: 27.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.39 AU - 18.55 AU

Year: 28772 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,356,865 km

• M1: 160,070 km (0.077 R)
• M2: 256,112 km (0.036 R)
• M3: 412,890 km (0.041 R)
• M4: 456,573 km (0.107 R)
• M5: 1,189,153 km (0.119 R)
• M6: 1,416,393 km (0.059 R)
• M7: 1,483,861 km (0.11 R)
• M8: 1,692,700 km (0.071 R)
• M9: 1,873,713 km (0.106 R)
• M10: 3,623,560 km (0.117 R)
• M11: 3,669,785 km (0.09 R)
• M12: 4,094,793 km (0.113 R)
• M13: 4,142,963 km (0.082 R)
• M14: 4,191,284 km (0.068 R)
• M15: 5,619,794 km (0.055 R)
• M16: 6,497,484 km (0.115 R)
• M17: 7,416,763 km (0.091 R)
• M18: 7,534,646 km (0.074 R)
• M19: 7,652,978 km (0.104 R)
• M20: 8,072,152 km (0.119 R)
• M21: 8,684,007 km (0.081 R)
• M22: 8,932,938 km (0.101 R)
• M23: 9,184,112 km (0.036 R)
• M24: 9,247,243 km (0.086 R)
• M25: 9,501,410 km (0.082 R)
• M26: 10,739,631 km (0.099 R)
• M27: 11,411,326 km (0.101 R)
• M28: 11,752,409 km (0.037 R)
• M29: 12,027,519 km (0.111 R)
• M30: 13,939,978 km (0.041 R)
• M31: 14,231,245 km (0.078 R)
• M32: 15,042,515 km (0.115 R)
• M33: 15,117,014 km (0.091 R)
• M34: 15,566,556 km (0.08 R)
• M35: 15,793,047 km (0.094 R)
• M36: 15,944,590 km (0.069 R)
• M37: 16,325,616 km (0.073 R)
• M38: 17,019,002 km (0.042 R)
• M39: 17,174,284 km (0.028 R)
• M40: 17,486,495 km (0.114 R)
• M41: 17,958,327 km (0.085 R)
• M42: 18,037,314 km (0.096 R)
• M43: 18,275,175 km (0.117 R)
• M44: 18,753,888 km (0.09 R)
• M45: 19,156,007 km (0.113 R)
• M46: 19,479,737 km (0.077 R)
• M47: 20,296,990 km (0.034 R)
• M48: 21,041,988 km (0.119 R)
• M49: 21,208,789 km (0.076 R)
• M50: 21,795,961 km (0.084 R)
• M51: 24,722,843 km (0.076 R)
• M52: 24,810,807 km (0.114 R)
• M53: 26,052,918 km (0.081 R)
• M54: 26,681,528 km (0.119 R)
• M55: 26,771,736 km (0.065 R)
• M56: 28,228,669 km (0.097 R)
• M57: 28,596,979 km (0.097 R)
• M58: 28,874,184 km (0.107 R)
• M59: 30,650,659 km (0.118 R)
• M60: 32,173,864 km (0.042 R)
• M61: 33,526,828 km (0.117 R)
• M62: 34,308,177 km (0.068 R)
• M63: 34,504,450 km (0.064 R)
• M64: 39,943,230 km (0.099 R)
• M65: 45,103,160 km (0.088 R)
• M66: 45,641,413 km (0.097 R)
• M67: 47,050,625 km (0.099 R)
• M68: 47,487,151 km (0.102 R)
• M69: 47,596,507 km (0.1 R)
• M70: 47,705,863 km (0.092 R)
• M71: 47,924,875 km (0.104 R)
• M72: 49,357,125 km (0.111 R)
• M73: 52,376,159 km (0.077 R)
• M74: 53,851,045 km (0.104 R)
• M75: 54,650,795 km (0.075 R)
• M76: 55,684,815 km (0.056 R)
• M77: 56,146,474 km (0.112 R)
• M78: 59,060,342 km (0.111 R)
• M79: 59,649,009 km (0.074 R)
• M80: 64,791,287 km (0.071 R)
• M81: 65,519,978 km (0.077 R)
• M82: 68,215,133 km (0.041 R)
• M83: 69,080,108 km (0.111 R)
• M84: 69,204,125 km (0.115 R)
• M85: 70,197,754 km (0.107 R)
• M86: 72,828,731 km (0.05 R)
• M87: 73,333,475 km (0.094 R)
• M88: 77,156,299 km (0.097 R)
• M89: 77,799,569 km (0.082 R)
• M90: 78,703,290 km (0.034 R)
• M91: 80,521,204 km (0.083 R)
• M92: 83,142,158 km (0.119 R)
• M93: 85,657,796 km (0.083 R)
• M94: 87,393,430 km (0.117 R)
• M95: 87,661,360 km (0.1 R)
• M96: 88,198,267 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit