🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 178 Days

Day: 17 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,762,748 km

• M1: 297,999 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.86 AU

Year: 242 Days

Day: 24.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,762,748 km

• M1: 172,337 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.26 AU - 2.04 AU

Year: 774 Days

Day: 23.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,762,748 km

• M1: 87,664 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.37 AU

Year: 964 Days

Day: 31.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,762,748 km

• M1: 602,431 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.63 AU - 2.41 AU

Year: 1049 Days

Day: 36 Hours

Environment

Temp: -58 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.39 AU - 3.85 AU

Year: 2013 Days

Day: 19.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.25 AU - 4.69 AU

Year: 3452 Days

Day: 41.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,762,748 km

• M1: 199,863 km (0.09 R)

Asteroid Belt

Center: 8.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 10.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.26 AU - 12.34 AU

Year: 14805 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,762,748 km

• M1: 186,698 km (0.114 R)
• M2: 348,862 km (0.095 R)
• M3: 446,250 km (0.079 R)
• M4: 691,441 km (0.069 R)
• M5: 918,980 km (0.046 R)
• M6: 1,000,361 km (0.089 R)
• M7: 1,170,903 km (0.039 R)
• M8: 1,351,467 km (0.094 R)
• M9: 1,590,225 km (0.089 R)
• M10: 2,054,278 km (0.032 R)
• M11: 2,273,888 km (0.11 R)
• M12: 2,530,149 km (0.109 R)
• M13: 2,676,605 km (0.105 R)
• M14: 3,515,999 km (0.114 R)
• M15: 4,825,130 km (0.108 R)
• M16: 5,044,590 km (0.108 R)
• M17: 5,342,140 km (0.041 R)
• M18: 5,493,234 km (0.062 R)
• M19: 6,150,866 km (0.111 R)
• M20: 6,670,569 km (0.085 R)
• M21: 6,997,590 km (0.119 R)
• M22: 7,624,555 km (0.11 R)
• M23: 7,837,732 km (0.117 R)
• M24: 8,009,620 km (0.086 R)
• M25: 8,357,135 km (0.112 R)
• M26: 8,754,019 km (0.119 R)
• M27: 9,202,214 km (0.055 R)
• M28: 9,292,721 km (0.1 R)
• M29: 9,657,889 km (0.088 R)
• M30: 9,981,320 km (0.066 R)
• M31: 11,117,216 km (0.108 R)
• M32: 14,131,314 km (0.069 R)
• M33: 14,868,981 km (0.103 R)
• M34: 15,511,205 km (0.09 R)
• M35: 16,162,554 km (0.073 R)
• M36: 16,656,975 km (0.102 R)
• M37: 17,829,673 km (0.068 R)
• M38: 18,397,546 km (0.031 R)
• M39: 18,683,727 km (0.107 R)
• M40: 19,260,427 km (0.034 R)
• M41: 19,842,961 km (0.118 R)
• M42: 20,846,613 km (0.104 R)
• M43: 21,025,382 km (0.098 R)
• M44: 21,384,716 km (0.066 R)
• M45: 22,230,692 km (0.072 R)
• M46: 22,964,620 km (0.097 R)
• M47: 25,213,524 km (0.059 R)
• M48: 25,404,112 km (0.101 R)
• M49: 25,531,420 km (0.098 R)
• M50: 25,914,690 km (0.104 R)
• M51: 26,299,754 km (0.081 R)
• M52: 26,493,035 km (0.11 R)
• M53: 27,140,794 km (0.081 R)
• M54: 28,187,829 km (0.081 R)
• M55: 29,314,900 km (0.115 R)
• M56: 29,783,290 km (0.104 R)
• M57: 30,321,544 km (0.101 R)
• M58: 31,135,057 km (0.114 R)
• M59: 31,475,990 km (0.098 R)
• M60: 31,681,239 km (0.116 R)
• M61: 32,922,003 km (0.107 R)
• M62: 33,339,082 km (0.112 R)
• M63: 34,178,626 km (0.111 R)
• M64: 36,379,360 km (0.105 R)
• M65: 36,954,713 km (0.117 R)
• M66: 37,605,614 km (0.071 R)
• M67: 41,739,751 km (0.101 R)
• M68: 42,040,592 km (0.083 R)
• M69: 43,860,301 km (0.066 R)
• M70: 45,010,708 km (0.055 R)
• M71: 46,170,989 km (0.048 R)
• M72: 46,404,212 km (0.116 R)
• M73: 47,028,185 km (0.055 R)
• M74: 47,262,754 km (0.106 R)
• M75: 48,442,035 km (0.071 R)
• M76: 49,551,303 km (0.072 R)
• M77: 50,428,844 km (0.101 R)
• M78: 50,909,651 km (0.113 R)
• M79: 51,472,588 km (0.111 R)
• M80: 52,929,372 km (0.029 R)
• M81: 54,892,695 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.6

Radius: 4.9

Gravity: 32.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12 AU - 13.7 AU

Year: 16825 Days

Day: 24.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 70,762,748 km

• M1: 340,485 km (0.1 R)
• M2: 948,151 km (0.074 R)
• M3: 1,126,173 km (0.088 R)
• M4: 1,178,981 km (0.081 R)
• M5: 1,875,209 km (0.113 R)
• M6: 2,001,769 km (0.096 R)
• M7: 2,398,054 km (0.111 R)
• M8: 2,432,162 km (0.107 R)
• M9: 2,500,977 km (0.066 R)
• M10: 3,336,781 km (0.053 R)
• M11: 3,451,672 km (0.093 R)
• M12: 3,529,014 km (0.067 R)
• M13: 3,964,643 km (0.048 R)
• M14: 4,127,405 km (0.104 R)
• M15: 5,870,220 km (0.119 R)
• M16: 5,916,446 km (0.088 R)
• M17: 6,290,142 km (0.094 R)
• M18: 6,384,688 km (0.078 R)
• M19: 7,158,557 km (0.093 R)
• M20: 7,707,581 km (0.08 R)
• M21: 7,758,146 km (0.064 R)
• M22: 7,808,859 km (0.071 R)
• M23: 8,373,741 km (0.092 R)
• M24: 8,951,787 km (0.035 R)
• M25: 9,651,307 km (0.071 R)
• M26: 10,424,279 km (0.104 R)
• M27: 10,648,676 km (0.105 R)
• M28: 11,274,144 km (0.111 R)
• M29: 11,562,419 km (0.048 R)
• M30: 12,146,150 km (0.065 R)
• M31: 13,160,424 km (0.102 R)
• M32: 13,342,185 km (0.032 R)
• M33: 14,575,321 km (0.087 R)
• M34: 15,780,182 km (0.051 R)
• M35: 17,148,404 km (0.036 R)
• M36: 18,283,702 km (0.113 R)
• M37: 18,351,171 km (0.094 R)
• M38: 18,962,727 km (0.077 R)
• M39: 19,031,093 km (0.072 R)
• M40: 19,236,641 km (0.051 R)
• M41: 19,580,865 km (0.087 R)
• M42: 20,066,310 km (0.117 R)
• M43: 20,275,598 km (0.091 R)
• M44: 20,978,259 km (0.115 R)
• M45: 23,573,034 km (0.115 R)
• M46: 24,908,045 km (0.108 R)
• M47: 26,802,254 km (0.102 R)
• M48: 27,495,490 km (0.062 R)
• M49: 28,038,680 km (0.095 R)
• M50: 30,727,253 km (0.105 R)
• M51: 31,452,653 km (0.085 R)
• M52: 32,428,480 km (0.079 R)
• M53: 33,496,908 km (0.081 R)
• M54: 33,827,968 km (0.116 R)
• M55: 34,660,331 km (0.112 R)
• M56: 35,162,980 km (0.111 R)
• M57: 35,246,904 km (0.086 R)
• M58: 35,668,022 km (0.115 R)
• M59: 35,921,441 km (0.12 R)
• M60: 36,005,964 km (0.1 R)
• M61: 37,454,520 km (0.092 R)
• M62: 37,798,146 km (0.098 R)
• M63: 39,706,416 km (0.073 R)
• M64: 40,496,144 km (0.084 R)
• M65: 40,584,107 km (0.112 R)
• M66: 40,848,746 km (0.096 R)
• M67: 41,025,421 km (0.06 R)
• M68: 41,202,395 km (0.065 R)
• M69: 42,269,477 km (0.077 R)
• M70: 42,537,556 km (0.119 R)
• M71: 42,716,774 km (0.08 R)
• M72: 43,616,007 km (0.044 R)
• M73: 45,158,960 km (0.089 R)
• M74: 45,250,364 km (0.113 R)
• M75: 46,350,955 km (0.095 R)
• M76: 46,443,108 km (0.068 R)
• M77: 47,739,224 km (0.106 R)
• M78: 47,832,124 km (0.118 R)
• M79: 48,485,119 km (0.104 R)
• M80: 50,650,997 km (0.086 R)
• M81: 50,840,836 km (0.028 R)
• M82: 51,793,625 km (0.104 R)
• M83: 52,368,081 km (0.079 R)
• M84: 53,619,916 km (0.031 R)
• M85: 54,104,015 km (0.084 R)
• M86: 55,076,550 km (0.096 R)
• M87: 55,760,811 km (0.072 R)
• M88: 56,546,200 km (0.075 R)
• M89: 58,426,196 km (0.118 R)
• M90: 59,924,868 km (0.117 R)
• M91: 61,031,892 km (0.072 R)
• M92: 62,247,225 km (0.065 R)
• M93: 62,756,008 km (0.084 R)
• M94: 63,470,487 km (0.028 R)
• M95: 63,675,137 km (0.074 R)
• M96: 63,777,611 km (0.088 R)
• M97: 64,393,207 km (0.071 R)
• M98: 64,804,750 km (0.053 R)
• M99: 65,423,637 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 10,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit