🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.95 AU

Year: 272 Days

Day: 34.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 812 Days

Day: 19.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,749,387 km

• M1: 94,695 km (0.069 R)
• M2: 1,265,598 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.75 AU - 2.21 AU

Year: 1039 Days

Day: 30 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,749,387 km

• M1: 564,882 km (0.119 R)
• M2: 746,643 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.17 AU - 3.29 AU

Year: 1682 Days

Day: 29.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,749,387 km

• M1: 933,940 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.74 AU - 3.9 AU

Year: 2255 Days

Day: 33.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.64 AU - 4.1 AU

Year: 2306 Days

Day: 42.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.19 AU - 4.55 AU

Year: 2838 Days

Day: 23 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,749,387 km

• M1: 202,556 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 12.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.42 AU - 4.74 AU

Year: 3654 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,749,387 km

• M1: 179,069 km (0.096 R)
• M2: 277,803 km (0.115 R)
• M3: 396,434 km (0.078 R)
• M4: 493,673 km (0.077 R)
• M5: 726,896 km (0.072 R)
• M6: 900,280 km (0.12 R)
• M7: 1,027,289 km (0.094 R)
• M8: 1,192,594 km (0.086 R)
• M9: 1,515,277 km (0.038 R)
• M10: 1,669,063 km (0.084 R)
• M11: 1,853,218 km (0.1 R)
• M12: 1,941,631 km (0.061 R)
• M13: 2,057,270 km (0.094 R)
• M14: 2,391,172 km (0.114 R)
• M15: 2,529,700 km (0.102 R)
• M16: 2,656,709 km (0.072 R)
• M17: 2,742,578 km (0.074 R)
• M18: 3,171,026 km (0.094 R)
• M19: 3,589,003 km (0.088 R)
• M20: 3,780,637 km (0.028 R)
• M21: 3,861,420 km (0.117 R)
• M22: 3,992,019 km (0.095 R)
• M23: 4,207,291 km (0.061 R)
• M24: 4,649,502 km (0.115 R)
• M25: 4,736,269 km (0.048 R)
• M26: 5,196,282 km (0.069 R)
• M27: 5,875,606 km (0.104 R)
• M28: 6,312,133 km (0.099 R)
• M29: 6,563,607 km (0.109 R)
• M30: 7,176,509 km (0.099 R)
• M31: 7,317,430 km (0.109 R)
• M32: 7,684,244 km (0.107 R)
• M33: 7,787,168 km (0.08 R)
• M34: 7,869,895 km (0.112 R)
• M35: 8,036,098 km (0.116 R)
• M36: 8,182,555 km (0.051 R)
• M37: 8,648,702 km (0.108 R)
• M38: 8,949,842 km (0.119 R)
• M39: 9,079,992 km (0.114 R)
• M40: 9,298,256 km (0.044 R)
• M41: 9,651,157 km (0.03 R)
• M42: 9,874,058 km (0.119 R)
• M43: 10,279,318 km (0.07 R)
• M44: 10,438,491 km (0.061 R)
• M45: 10,598,411 km (0.118 R)
• M46: 11,083,257 km (0.089 R)
• M47: 11,316,630 km (0.115 R)
• M48: 11,978,900 km (0.104 R)
• M49: 12,290,662 km (0.064 R)
• M50: 12,556,497 km (0.111 R)
• M51: 13,217,271 km (0.104 R)
• M52: 13,440,022 km (0.118 R)
• M53: 13,539,505 km (0.105 R)
• M54: 13,764,051 km (0.028 R)
• M55: 13,964,662 km (0.101 R)
• M56: 14,369,025 km (0.112 R)
• M57: 14,777,128 km (0.063 R)
• M58: 15,008,406 km (0.114 R)
• M59: 15,292,642 km (0.114 R)
• M60: 15,448,523 km (0.116 R)
• M61: 15,630,883 km (0.111 R)
• M62: 16,182,600 km (0.098 R)
• M63: 16,314,994 km (0.058 R)
• M64: 16,767,528 km (0.11 R)
• M65: 16,928,196 km (0.038 R)
• M66: 17,170,245 km (0.059 R)
• M67: 17,793,919 km (0.093 R)
• M68: 18,287,293 km (0.104 R)
• M69: 18,590,976 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 9.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.53 AU - 7.05 AU

Year: 5881 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,749,387 km

• M1: 121,623 km (0.117 R)
• M2: 302,786 km (0.055 R)
• M3: 417,079 km (0.058 R)
• M4: 526,734 km (0.072 R)
• M5: 591,211 km (0.113 R)
• M6: 705,354 km (0.069 R)
• M7: 970,292 km (0.12 R)
• M8: 1,079,498 km (0.116 R)
• M9: 1,192,893 km (0.072 R)
• M10: 1,447,509 km (0.076 R)
• M11: 1,541,606 km (0.115 R)
• M12: 1,670,410 km (0.055 R)
• M13: 1,769,294 km (0.112 R)
• M14: 1,887,327 km (0.111 R)
• M15: 2,592,082 km (0.117 R)
• M16: 2,668,676 km (0.101 R)
• M17: 2,962,935 km (0.064 R)
• M18: 3,164,893 km (0.036 R)
• M19: 3,226,377 km (0.098 R)
• M20: 3,308,955 km (0.066 R)
• M21: 3,646,598 km (0.107 R)
• M22: 3,863,215 km (0.112 R)
• M23: 4,377,533 km (0.057 R)
• M24: 4,538,500 km (0.047 R)
• M25: 4,795,210 km (0.076 R)
• M26: 4,961,114 km (0.092 R)
• M27: 5,894,605 km (0.101 R)
• M28: 6,046,896 km (0.101 R)
• M29: 6,329,486 km (0.095 R)
• M30: 6,881,203 km (0.109 R)
• M31: 6,988,016 km (0.07 R)
• M32: 7,257,591 km (0.071 R)
• M33: 7,503,081 km (0.113 R)
• M34: 8,426,698 km (0.105 R)
• M35: 8,656,032 km (0.091 R)
• M36: 8,742,500 km (0.117 R)
• M37: 9,120,683 km (0.032 R)
• M38: 9,445,011 km (0.106 R)
• M39: 10,044,300 km (0.112 R)
• M40: 10,348,582 km (0.096 R)
• M41: 10,471,103 km (0.1 R)
• M42: 10,594,222 km (0.084 R)
• M43: 10,655,856 km (0.112 R)
• M44: 11,279,530 km (0.069 R)
• M45: 12,140,166 km (0.107 R)
• M46: 12,399,270 km (0.095 R)
• M47: 12,594,794 km (0.114 R)
• M48: 12,660,169 km (0.061 R)
• M49: 13,587,675 km (0.082 R)
• M50: 13,924,271 km (0.096 R)
• M51: 14,297,517 km (0.091 R)
• M52: 14,536,874 km (0.056 R)
• M53: 14,708,612 km (0.111 R)
• M54: 14,881,099 km (0.115 R)
• M55: 15,228,016 km (0.053 R)
• M56: 15,753,404 km (0.075 R)
• M57: 17,255,815 km (0.11 R)
• M58: 17,401,224 km (0.107 R)
• M59: 17,510,730 km (0.051 R)
• M60: 18,728,756 km (0.101 R)
• M61: 19,366,940 km (0.066 R)
• M62: 19,442,487 km (0.088 R)
• M63: 19,556,032 km (0.097 R)
• M64: 19,745,722 km (0.087 R)
• M65: 20,126,898 km (0.107 R)
• M66: 20,549,063 km (0.042 R)
• M67: 21,129,353 km (0.075 R)
• M68: 21,363,025 km (0.101 R)
• M69: 21,793,567 km (0.107 R)
• M70: 22,425,020 km (0.077 R)
• M71: 22,543,950 km (0.062 R)
• M72: 22,742,915 km (0.067 R)
• M73: 23,222,676 km (0.077 R)
• M74: 23,705,727 km (0.085 R)
• M75: 24,110,838 km (0.118 R)
• M76: 24,192,220 km (0.053 R)
• M77: 24,681,853 km (0.101 R)
• M78: 25,629,556 km (0.069 R)
• M79: 26,087,176 km (0.076 R)
• M80: 27,943,835 km (0.112 R)
• M81: 28,457,704 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.8

Radius: 3.9

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.01 AU - 17.63 AU

Year: 24577 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,749,387 km

• M1: 190,288 km (0.113 R)
• M2: 590,313 km (0.117 R)
• M3: 785,090 km (0.111 R)
• M4: 911,201 km (0.097 R)
• M5: 1,021,305 km (0.066 R)
• M6: 1,135,597 km (0.066 R)
• M7: 1,477,578 km (0.115 R)
• M8: 1,607,130 km (0.065 R)
• M9: 1,960,779 km (0.079 R)
• M10: 2,190,113 km (0.114 R)
• M11: 3,123,454 km (0.064 R)
• M12: 4,272,366 km (0.082 R)
• M13: 5,259,562 km (0.103 R)
• M14: 5,737,976 km (0.082 R)
• M15: 5,900,439 km (0.081 R)
• M16: 6,864,149 km (0.051 R)
• M17: 7,036,785 km (0.091 R)
• M18: 7,920,758 km (0.101 R)
• M19: 7,965,787 km (0.086 R)
• M20: 9,549,730 km (0.11 R)
• M21: 9,645,921 km (0.084 R)
• M22: 9,984,910 km (0.049 R)
• M23: 10,180,285 km (0.115 R)
• M24: 11,277,735 km (0.063 R)
• M25: 11,686,137 km (0.084 R)
• M26: 12,099,177 km (0.117 R)
• M27: 13,152,944 km (0.111 R)
• M28: 13,799,057 km (0.118 R)
• M29: 15,741,885 km (0.115 R)
• M30: 17,591,513 km (0.087 R)
• M31: 18,124,081 km (0.119 R)
• M32: 18,183,621 km (0.101 R)
• M33: 18,481,919 km (0.106 R)
• M34: 18,902,589 km (0.107 R)
• M35: 19,265,513 km (0.09 R)
• M36: 19,447,873 km (0.102 R)
• M37: 19,508,759 km (0.111 R)
• M38: 21,177,075 km (0.077 R)
• M39: 23,083,699 km (0.064 R)
• M40: 23,277,429 km (0.12 R)
• M41: 23,536,383 km (0.038 R)
• M42: 24,253,704 km (0.071 R)
• M43: 24,779,990 km (0.101 R)
• M44: 28,567,060 km (0.102 R)
• M45: 28,636,324 km (0.079 R)
• M46: 28,913,828 km (0.078 R)
• M47: 30,456,182 km (0.113 R)
• M48: 30,739,520 km (0.109 R)
• M49: 30,881,488 km (0.074 R)
• M50: 33,474,169 km (0.083 R)
• M51: 37,491,620 km (0.082 R)
• M52: 39,094,561 km (0.116 R)
• M53: 41,579,831 km (0.081 R)
• M54: 43,317,859 km (0.084 R)
• M55: 45,240,640 km (0.084 R)
• M56: 47,355,056 km (0.053 R)
• M57: 48,837,571 km (0.088 R)
• M58: 49,169,080 km (0.046 R)
• M59: 49,834,491 km (0.074 R)
• M60: 49,917,817 km (0.104 R)
• M61: 50,168,244 km (0.108 R)
• M62: 50,837,994 km (0.087 R)
• M63: 52,017,124 km (0.091 R)
• M64: 53,034,988 km (0.039 R)
• M65: 53,717,155 km (0.069 R)
• M66: 54,918,126 km (0.042 R)
• M67: 55,521,754 km (0.102 R)
• M68: 55,608,221 km (0.055 R)
• M69: 56,041,008 km (0.096 R)
• M70: 56,561,908 km (0.102 R)
• M71: 57,084,453 km (0.037 R)
• M72: 58,046,367 km (0.111 R)
• M73: 58,749,328 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 16,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit