🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 218 Days

Day: 38.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 838 Days

Day: 30.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.82 AU - 2.38 AU

Year: 1065 Days

Day: 29.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.6 AU - 3.88 AU

Year: 2530 Days

Day: 29.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,808,504 km

• M1: 3,131,383 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 14.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.45 AU - 11.81 AU

Year: 11280 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,808,504 km

• M1: 244,742 km (0.114 R)
• M2: 613,351 km (0.111 R)
• M3: 1,099,544 km (0.094 R)
• M4: 1,202,318 km (0.102 R)
• M5: 1,396,047 km (0.098 R)
• M6: 1,815,819 km (0.105 R)
• M7: 1,964,669 km (0.114 R)
• M8: 2,066,395 km (0.102 R)
• M9: 2,275,234 km (0.095 R)
• M10: 2,382,496 km (0.051 R)
• M11: 2,686,179 km (0.111 R)
• M12: 2,799,874 km (0.098 R)
• M13: 2,973,557 km (0.057 R)
• M14: 3,150,830 km (0.064 R)
• M15: 3,863,365 km (0.101 R)
• M16: 4,188,740 km (0.092 R)
• M17: 4,831,712 km (0.111 R)
• M18: 5,111,759 km (0.099 R)
• M19: 5,218,273 km (0.106 R)
• M20: 5,361,438 km (0.101 R)
• M21: 5,615,006 km (0.093 R)
• M22: 5,798,713 km (0.116 R)
• M23: 5,909,864 km (0.072 R)
• M24: 6,096,712 km (0.065 R)
• M25: 6,669,073 km (0.067 R)
• M26: 7,580,423 km (0.076 R)
• M27: 7,783,727 km (0.109 R)
• M28: 8,742,500 km (0.113 R)
• M29: 8,870,256 km (0.117 R)
• M30: 9,170,948 km (0.103 R)
• M31: 9,562,595 km (0.053 R)
• M32: 9,694,391 km (0.105 R)
• M33: 10,633,716 km (0.075 R)
• M34: 11,137,412 km (0.1 R)
• M35: 11,276,089 km (0.041 R)
• M36: 12,168,141 km (0.083 R)
• M37: 12,263,285 km (0.085 R)
• M38: 14,420,636 km (0.117 R)
• M39: 14,876,311 km (0.074 R)
• M40: 15,491,308 km (0.057 R)
• M41: 16,376,629 km (0.114 R)
• M42: 17,224,998 km (0.09 R)
• M43: 17,816,658 km (0.116 R)
• M44: 18,033,425 km (0.043 R)
• M45: 18,360,147 km (0.084 R)
• M46: 19,352,429 km (0.119 R)
• M47: 20,136,173 km (0.075 R)
• M48: 20,816,394 km (0.036 R)
• M49: 22,199,127 km (0.073 R)
• M50: 23,196,496 km (0.104 R)
• M51: 26,214,184 km (0.108 R)
• M52: 26,894,556 km (0.107 R)
• M53: 28,020,280 km (0.117 R)
• M54: 29,417,224 km (0.063 R)
• M55: 30,188,701 km (0.08 R)
• M56: 30,512,131 km (0.094 R)
• M57: 31,423,781 km (0.093 R)
• M58: 31,620,352 km (0.088 R)
• M59: 32,808,159 km (0.028 R)
• M60: 33,007,573 km (0.106 R)
• M61: 34,010,627 km (0.063 R)
• M62: 34,482,160 km (0.063 R)
• M63: 35,227,456 km (0.099 R)
• M64: 37,010,214 km (0.088 R)
• M65: 37,495,210 km (0.117 R)
• M66: 37,703,600 km (0.119 R)
• M67: 38,401,474 km (0.105 R)
• M68: 38,822,143 km (0.064 R)
• M69: 39,033,076 km (0.117 R)
• M70: 40,877,169 km (0.107 R)
• M71: 41,809,912 km (0.107 R)
• M72: 42,314,955 km (0.105 R)
• M73: 42,749,536 km (0.099 R)
• M74: 44,135,411 km (0.118 R)
• M75: 44,429,072 km (0.089 R)
• M76: 44,797,082 km (0.105 R)
• M77: 44,944,586 km (0.064 R)
• M78: 46,428,298 km (0.055 R)
• M79: 46,951,292 km (0.093 R)
• M80: 47,251,086 km (0.063 R)
• M81: 47,551,478 km (0.072 R)
• M82: 47,928,016 km (0.118 R)
• M83: 48,532,242 km (0.085 R)
• M84: 48,987,169 km (0.095 R)
• M85: 50,897,833 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 12.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.8 AU - 13.04 AU

Year: 13501 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,808,504 km

• M1: 204,650 km (0.11 R)
• M2: 361,129 km (0.08 R)
• M3: 485,595 km (0.115 R)
• M4: 1,042,847 km (0.07 R)
• M5: 1,560,306 km (0.119 R)
• M6: 1,886,130 km (0.1 R)
• M7: 2,097,661 km (0.119 R)
• M8: 2,206,419 km (0.084 R)
• M9: 2,631,427 km (0.11 R)
• M10: 2,838,620 km (0.061 R)
• M11: 2,990,162 km (0.105 R)
• M12: 3,082,315 km (0.084 R)
• M13: 3,301,176 km (0.076 R)
• M14: 3,460,648 km (0.11 R)
• M15: 3,921,110 km (0.057 R)
• M16: 5,720,623 km (0.074 R)
• M17: 6,029,542 km (0.107 R)
• M18: 6,423,583 km (0.032 R)
• M19: 6,583,503 km (0.087 R)
• M20: 7,740,194 km (0.11 R)
• M21: 7,996,156 km (0.11 R)
• M22: 8,472,924 km (0.071 R)
• M23: 9,272,974 km (0.082 R)
• M24: 9,819,754 km (0.12 R)
• M25: 10,801,864 km (0.117 R)
• M26: 11,328,897 km (0.106 R)
• M27: 12,258,798 km (0.093 R)
• M28: 13,213,232 km (0.049 R)
• M29: 14,243,662 km (0.056 R)
• M30: 14,452,800 km (0.109 R)
• M31: 15,193,010 km (0.118 R)
• M32: 15,353,229 km (0.104 R)
• M33: 15,460,342 km (0.118 R)
• M34: 15,567,753 km (0.063 R)
• M35: 16,490,622 km (0.093 R)
• M36: 16,765,433 km (0.026 R)
• M37: 18,162,079 km (0.072 R)
• M38: 18,275,474 km (0.086 R)
• M39: 18,674,003 km (0.095 R)
• M40: 18,903,037 km (0.118 R)
• M41: 20,532,607 km (0.066 R)
• M42: 21,006,383 km (0.092 R)
• M43: 21,304,382 km (0.057 R)
• M44: 22,571,177 km (0.063 R)
• M45: 23,614,473 km (0.118 R)
• M46: 24,048,606 km (0.115 R)
• M47: 24,987,931 km (0.036 R)
• M48: 25,811,617 km (0.053 R)
• M49: 27,290,840 km (0.096 R)
• M50: 27,420,691 km (0.072 R)
• M51: 27,746,515 km (0.094 R)
• M52: 28,731,318 km (0.115 R)
• M53: 31,277,175 km (0.117 R)
• M54: 32,096,074 km (0.055 R)
• M55: 32,853,039 km (0.075 R)
• M56: 34,806,039 km (0.097 R)
• M57: 35,158,791 km (0.045 R)
• M58: 35,441,830 km (0.043 R)
• M59: 35,938,944 km (0.12 R)
• M60: 36,295,435 km (0.054 R)
• M61: 37,083,816 km (0.087 R)
• M62: 37,805,476 km (0.092 R)
• M63: 39,924,381 km (0.07 R)
• M64: 40,367,639 km (0.111 R)
• M65: 41,184,443 km (0.063 R)
• M66: 41,632,339 km (0.088 R)
• M67: 42,231,928 km (0.095 R)
• M68: 44,429,520 km (0.111 R)
• M69: 45,119,017 km (0.088 R)
• M70: 48,619,458 km (0.089 R)
• M71: 49,726,183 km (0.096 R)
• M72: 50,203,101 km (0.092 R)
• M73: 50,362,422 km (0.119 R)
• M74: 50,601,629 km (0.113 R)
• M75: 51,562,496 km (0.119 R)
• M76: 53,014,942 km (0.093 R)
• M77: 53,746,326 km (0.076 R)
• M78: 54,399,171 km (0.118 R)
• M79: 54,481,001 km (0.119 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit