🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 14.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 172.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,186,351 km

• M1: 49,517 km (0.113 R)
• M2: 122,820 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.56 AU - 0.86 AU

Year: 212 Days

Day: 21.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,186,351 km

• M1: 44,730 km (0.102 R)
• M2: 181,911 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.02 AU - 1.34 AU

Year: 455 Days

Day: 45.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,186,351 km

• M1: 631,303 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.4 AU - 1.88 AU

Year: 745 Days

Day: 32.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,186,351 km

• M1: 264,788 km (0.112 R)
• M2: 601,832 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.96 AU - 3.42 AU

Year: 2021 Days

Day: 21.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 89.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,186,351 km

• M1: 1,400,535 km (0.109 R)

Asteroid Belt

Center: 6.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 8.5

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.78 AU - 12.24 AU

Year: 11235 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,186,351 km

• M1: 110,403 km (0.079 R)
• M2: 275,709 km (0.072 R)
• M3: 602,879 km (0.116 R)
• M4: 948,899 km (0.114 R)
• M5: 1,218,475 km (0.062 R)
• M6: 1,488,499 km (0.071 R)
• M7: 1,802,355 km (0.082 R)
• M8: 2,084,048 km (0.091 R)
• M9: 3,011,106 km (0.093 R)
• M10: 3,161,601 km (0.083 R)
• M11: 3,283,823 km (0.111 R)
• M12: 3,983,941 km (0.114 R)
• M13: 4,216,266 km (0.081 R)
• M14: 5,479,920 km (0.105 R)
• M15: 5,664,075 km (0.061 R)
• M16: 6,229,106 km (0.115 R)
• M17: 7,050,099 km (0.109 R)
• M18: 7,371,884 km (0.101 R)
• M19: 7,988,078 km (0.118 R)
• M20: 8,535,456 km (0.04 R)
• M21: 9,008,036 km (0.114 R)
• M22: 9,401,029 km (0.057 R)
• M23: 10,249,100 km (0.104 R)
• M24: 11,402,051 km (0.115 R)
• M25: 11,495,998 km (0.115 R)
• M26: 11,637,518 km (0.107 R)
• M27: 12,790,169 km (0.064 R)
• M28: 13,133,197 km (0.108 R)
• M29: 13,479,367 km (0.11 R)
• M30: 14,382,938 km (0.091 R)
• M31: 14,688,566 km (0.112 R)
• M32: 14,842,203 km (0.096 R)
• M33: 15,358,017 km (0.1 R)
• M34: 16,037,341 km (0.041 R)
• M35: 17,696,680 km (0.11 R)
• M36: 17,751,134 km (0.119 R)
• M37: 17,860,041 km (0.118 R)
• M38: 17,969,397 km (0.101 R)
• M39: 19,578,472 km (0.064 R)
• M40: 19,917,161 km (0.095 R)
• M41: 20,200,799 km (0.095 R)
• M42: 21,117,535 km (0.099 R)
• M43: 21,233,174 km (0.115 R)
• M44: 22,223,811 km (0.107 R)
• M45: 22,932,306 km (0.114 R)
• M46: 24,796,296 km (0.089 R)
• M47: 25,285,182 km (0.097 R)
• M48: 25,530,821 km (0.044 R)
• M49: 26,708,456 km (0.055 R)
• M50: 26,770,988 km (0.067 R)
• M51: 26,896,052 km (0.114 R)
• M52: 27,272,589 km (0.119 R)
• M53: 27,713,903 km (0.065 R)
• M54: 27,903,743 km (0.117 R)
• M55: 28,731,617 km (0.073 R)
• M56: 29,632,197 km (0.088 R)
• M57: 29,826,375 km (0.09 R)
• M58: 30,021,001 km (0.063 R)
• M59: 31,000,419 km (0.1 R)
• M60: 31,725,220 km (0.093 R)
• M61: 32,189,423 km (0.059 R)
• M62: 32,255,844 km (0.118 R)
• M63: 32,588,999 km (0.096 R)
• M64: 33,057,389 km (0.085 R)
• M65: 33,460,556 km (0.064 R)
• M66: 33,730,281 km (0.084 R)
• M67: 34,816,361 km (0.026 R)
• M68: 35,569,736 km (0.083 R)
• M69: 35,982,925 km (0.074 R)
• M70: 36,328,347 km (0.086 R)
• M71: 38,424,512 km (0.12 R)
• M72: 38,636,343 km (0.081 R)
• M73: 38,707,103 km (0.096 R)
• M74: 39,273,929 km (0.03 R)
• M75: 39,344,988 km (0.102 R)
• M76: 40,129,629 km (0.098 R)
• M77: 41,207,781 km (0.048 R)
• M78: 42,952,541 km (0.094 R)
• M79: 43,981,325 km (0.055 R)
• M80: 46,363,372 km (0.046 R)
• M81: 47,343,089 km (0.069 R)
• M82: 47,570,178 km (0.082 R)
• M83: 48,177,396 km (0.075 R)
• M84: 49,092,935 km (0.085 R)
• M85: 49,169,529 km (0.093 R)
• M86: 49,783,479 km (0.098 R)
• M87: 50,091,351 km (0.084 R)
• M88: 50,941,366 km (0.12 R)
• M89: 51,251,782 km (0.063 R)
• M90: 51,718,377 km (0.096 R)
• M91: 52,030,139 km (0.085 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 20,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit