🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 129 Days

Day: 22.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,351,028 km

• M1: 236,963 km (0.073 R)
• M2: 270,922 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.56 AU - 0.92 AU

Year: 226 Days

Day: 38.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,351,028 km

• M1: 302,188 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.73 AU - 1.15 AU

Year: 323 Days

Day: 37.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,351,028 km

• M1: 48,919 km (0.097 R)
• M2: 251,025 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.93 AU - 4.85 AU

Year: 2722 Days

Day: 16.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.79 AU - 7.87 AU

Year: 7040 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,351,028 km

• M1: 221,106 km (0.087 R)
• M2: 558,748 km (0.105 R)
• M3: 681,867 km (0.091 R)
• M4: 1,133,054 km (0.086 R)
• M5: 1,373,159 km (0.069 R)
• M6: 1,755,082 km (0.111 R)
• M7: 1,926,372 km (0.088 R)
• M8: 2,497,836 km (0.078 R)
• M9: 3,330,497 km (0.116 R)
• M10: 3,464,088 km (0.104 R)
• M11: 3,736,356 km (0.077 R)
• M12: 3,903,308 km (0.079 R)
• M13: 4,215,818 km (0.078 R)
• M14: 4,536,555 km (0.086 R)
• M15: 5,140,482 km (0.107 R)
• M16: 5,451,945 km (0.082 R)
• M17: 5,546,640 km (0.034 R)
• M18: 5,641,934 km (0.068 R)
• M19: 5,931,107 km (0.067 R)
• M20: 7,731,218 km (0.108 R)
• M21: 8,124,960 km (0.086 R)
• M22: 8,820,440 km (0.105 R)
• M23: 9,006,540 km (0.061 R)
• M24: 9,307,381 km (0.114 R)
• M25: 10,780,771 km (0.094 R)
• M26: 11,707,529 km (0.071 R)
• M27: 11,912,478 km (0.092 R)
• M28: 12,242,791 km (0.063 R)
• M29: 12,409,143 km (0.103 R)
• M30: 12,702,056 km (0.035 R)
• M31: 12,912,540 km (0.09 R)
• M32: 13,166,857 km (0.092 R)
• M33: 13,380,034 km (0.03 R)
• M34: 13,896,296 km (0.059 R)
• M35: 14,200,428 km (0.107 R)
• M36: 14,419,140 km (0.101 R)
• M37: 14,948,418 km (0.069 R)
• M38: 15,349,639 km (0.06 R)
• M39: 15,574,036 km (0.059 R)
• M40: 16,253,958 km (0.088 R)
• M41: 16,482,693 km (0.104 R)
• M42: 16,851,003 km (0.101 R)
• M43: 17,222,006 km (0.115 R)
• M44: 17,455,379 km (0.102 R)
• M45: 18,208,903 km (0.079 R)
• M46: 18,685,223 km (0.06 R)
• M47: 19,262,371 km (0.099 R)
• M48: 19,991,960 km (0.081 R)
• M49: 20,434,172 km (0.086 R)
• M50: 20,582,273 km (0.038 R)
• M51: 21,028,673 km (0.03 R)
• M52: 21,830,219 km (0.087 R)
• M53: 22,285,595 km (0.096 R)
• M54: 23,722,183 km (0.114 R)
• M55: 23,877,915 km (0.037 R)
• M56: 24,347,053 km (0.094 R)
• M57: 24,714,017 km (0.034 R)
• M58: 24,977,309 km (0.113 R)
• M59: 26,039,753 km (0.105 R)
• M60: 26,522,655 km (0.076 R)
• M61: 27,116,858 km (0.098 R)
• M62: 27,442,981 km (0.117 R)
• M63: 28,594,137 km (0.111 R)
• M64: 28,870,594 km (0.12 R)
• M65: 29,761,150 km (0.095 R)
• M66: 32,084,255 km (0.049 R)
• M67: 33,471,177 km (0.034 R)
• M68: 34,700,572 km (0.041 R)
• M69: 35,113,762 km (0.081 R)
• M70: 35,291,185 km (0.099 R)
• M71: 35,766,158 km (0.069 R)
• M72: 35,885,238 km (0.118 R)
• M73: 36,303,065 km (0.105 R)
• M74: 36,722,388 km (0.045 R)
• M75: 36,902,653 km (0.111 R)
• M76: 37,203,644 km (0.092 R)
• M77: 37,384,657 km (0.087 R)
• M78: 38,355,099 km (0.059 R)
• M79: 39,826,244 km (0.104 R)
• M80: 40,692,865 km (0.116 R)
• M81: 41,690,982 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.5

Radius: 3.2

Gravity: 90.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.11 AU - 16.25 AU

Year: 16975 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,351,028 km

• M1: 164,558 km (0.066 R)
• M2: 554,260 km (0.1 R)
• M3: 642,224 km (0.087 R)
• M4: 734,825 km (0.12 R)
• M5: 807,230 km (0.085 R)
• M6: 1,202,468 km (0.07 R)
• M7: 1,555,818 km (0.088 R)
• M8: 1,680,433 km (0.074 R)
• M9: 2,141,344 km (0.081 R)
• M10: 2,457,145 km (0.1 R)
• M11: 2,675,708 km (0.116 R)
• M12: 2,900,553 km (0.079 R)
• M13: 3,328,253 km (0.094 R)
• M14: 3,610,545 km (0.079 R)
• M15: 4,112,296 km (0.114 R)
• M16: 4,769,629 km (0.072 R)
• M17: 7,547,661 km (0.092 R)
• M18: 9,623,631 km (0.096 R)
• M19: 10,547,099 km (0.043 R)
• M20: 11,019,230 km (0.082 R)
• M21: 12,106,656 km (0.071 R)
• M22: 12,600,778 km (0.068 R)
• M23: 12,912,989 km (0.077 R)
• M24: 12,975,671 km (0.03 R)
• M25: 14,251,740 km (0.041 R)
• M26: 14,381,591 km (0.1 R)
• M27: 14,707,715 km (0.062 R)
• M28: 16,239,298 km (0.108 R)
• M29: 16,647,101 km (0.09 R)
• M30: 17,542,146 km (0.098 R)
• M31: 17,750,984 km (0.108 R)
• M32: 19,666,585 km (0.07 R)
• M33: 20,979,605 km (0.067 R)
• M34: 21,127,258 km (0.05 R)
• M35: 22,396,148 km (0.098 R)
• M36: 22,698,186 km (0.105 R)
• M37: 24,694,569 km (0.116 R)
• M38: 25,713,630 km (0.115 R)
• M39: 25,792,468 km (0.076 R)
• M40: 27,147,077 km (0.052 R)
• M41: 27,307,895 km (0.059 R)
• M42: 28,035,838 km (0.115 R)
• M43: 28,606,254 km (0.105 R)
• M44: 30,507,643 km (0.059 R)
• M45: 31,178,440 km (0.106 R)
• M46: 31,769,352 km (0.043 R)
• M47: 32,023,818 km (0.043 R)
• M48: 32,278,882 km (0.114 R)
• M49: 34,169,949 km (0.107 R)
• M50: 36,096,620 km (0.082 R)
• M51: 37,698,963 km (0.085 R)
• M52: 38,148,205 km (0.069 R)
• M53: 38,418,528 km (0.117 R)
• M54: 38,870,613 km (0.093 R)
• M55: 39,780,019 km (0.093 R)
• M56: 39,962,678 km (0.112 R)
• M57: 43,111,114 km (0.034 R)
• M58: 44,052,235 km (0.069 R)
• M59: 45,763,185 km (0.068 R)
• M60: 47,108,818 km (0.084 R)
• M61: 47,398,889 km (0.065 R)
• M62: 47,592,618 km (0.119 R)
• M63: 47,786,646 km (0.101 R)
• M64: 48,370,078 km (0.116 R)
• M65: 50,727,441 km (0.099 R)
• M66: 53,322,964 km (0.097 R)
• M67: 55,552,870 km (0.092 R)
• M68: 55,757,071 km (0.096 R)
• M69: 55,961,571 km (0.101 R)
• M70: 57,090,587 km (0.064 R)
• M71: 57,193,510 km (0.117 R)
• M72: 57,502,878 km (0.057 R)
• M73: 57,916,367 km (0.051 R)
• M74: 58,123,410 km (0.116 R)
• M75: 59,579,746 km (0.111 R)
• M76: 59,998,171 km (0.03 R)
• M77: 61,364,299 km (0.053 R)
• M78: 62,104,210 km (0.102 R)
• M79: 63,272,868 km (0.081 R)
• M80: 63,699,671 km (0.091 R)
• M81: 66,063,916 km (0.113 R)
• M82: 66,930,835 km (0.1 R)
• M83: 67,692,289 km (0.055 R)
• M84: 68,128,815 km (0.103 R)
• M85: 69,224,021 km (0.06 R)
• M86: 69,663,839 km (0.091 R)
• M87: 69,773,943 km (0.101 R)
• M88: 70,214,808 km (0.088 R)
• M89: 70,767,123 km (0.087 R)
• M90: 71,542,938 km (0.105 R)
• M91: 72,321,595 km (0.104 R)
• M92: 73,103,094 km (0.111 R)
• M93: 73,775,088 km (0.115 R)
• M94: 74,336,678 km (0.078 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit