🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 142 Days

Day: 13.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.85 AU - 0.91 AU

Year: 287 Days

Day: 38 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.64 AU - 4.4 AU

Year: 2807 Days

Day: 21.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,302,526 km

• M1: 1,536,819 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 12.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.9 AU - 7.56 AU

Year: 5415 Days

Day: 11.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,302,526 km

• M1: 172,187 km (0.102 R)
• M2: 400,623 km (0.057 R)
• M3: 509,082 km (0.085 R)
• M4: 629,807 km (0.1 R)
• M5: 890,855 km (0.085 R)
• M6: 1,027,887 km (0.087 R)
• M7: 1,113,906 km (0.106 R)
• M8: 1,434,793 km (0.114 R)
• M9: 1,564,943 km (0.058 R)
• M10: 1,802,654 km (0.07 R)
• M11: 2,200,285 km (0.075 R)
• M12: 2,409,573 km (0.077 R)
• M13: 2,526,558 km (0.101 R)
• M14: 2,971,911 km (0.065 R)
• M15: 3,289,956 km (0.055 R)
• M16: 3,641,362 km (0.063 R)
• M17: 3,799,038 km (0.113 R)
• M18: 3,890,143 km (0.094 R)
• M19: 4,167,946 km (0.063 R)
• M20: 4,548,523 km (0.073 R)
• M21: 4,816,752 km (0.092 R)
• M22: 5,241,610 km (0.105 R)
• M23: 5,343,337 km (0.086 R)
• M24: 5,574,765 km (0.09 R)
• M25: 5,678,735 km (0.059 R)
• M26: 5,756,975 km (0.095 R)
• M27: 5,941,279 km (0.107 R)
• M28: 6,451,408 km (0.117 R)
• M29: 6,670,419 km (0.119 R)
• M30: 6,780,823 km (0.081 R)
• M31: 8,065,120 km (0.08 R)
• M32: 8,241,945 km (0.111 R)
• M33: 8,569,564 km (0.112 R)
• M34: 9,515,921 km (0.048 R)
• M35: 9,734,333 km (0.091 R)
• M36: 9,922,827 km (0.115 R)
• M37: 12,040,983 km (0.057 R)
• M38: 13,342,036 km (0.046 R)
• M39: 14,436,344 km (0.092 R)
• M40: 14,759,326 km (0.11 R)
• M41: 15,084,851 km (0.108 R)
• M42: 15,193,908 km (0.064 R)
• M43: 15,595,877 km (0.094 R)
• M44: 15,706,131 km (0.034 R)
• M45: 15,890,435 km (0.095 R)
• M46: 16,224,039 km (0.119 R)
• M47: 16,522,636 km (0.119 R)
• M48: 17,238,911 km (0.056 R)
• M49: 17,658,233 km (0.113 R)
• M50: 18,274,128 km (0.075 R)
• M51: 18,740,724 km (0.098 R)
• M52: 18,858,008 km (0.05 R)
• M53: 19,250,703 km (0.117 R)
• M54: 19,448,022 km (0.043 R)
• M55: 20,686,543 km (0.092 R)
• M56: 20,807,717 km (0.12 R)
• M57: 21,417,329 km (0.115 R)
• M58: 21,499,009 km (0.088 R)
• M59: 22,737,530 km (0.078 R)
• M60: 22,862,594 km (0.118 R)
• M61: 23,239,281 km (0.084 R)
• M62: 24,126,247 km (0.063 R)
• M63: 24,296,489 km (0.104 R)
• M64: 24,852,545 km (0.116 R)
• M65: 25,716,024 km (0.088 R)
• M66: 25,802,940 km (0.074 R)
• M67: 26,238,868 km (0.075 R)
• M68: 26,457,730 km (0.086 R)
• M69: 26,633,358 km (0.037 R)
• M70: 26,809,285 km (0.096 R)
• M71: 27,295,029 km (0.089 R)
• M72: 28,995,807 km (0.047 R)
• M73: 29,358,133 km (0.107 R)
• M74: 29,813,210 km (0.104 R)
• M75: 30,408,460 km (0.108 R)
• M76: 30,684,468 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 9.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.95 AU - 9.03 AU

Year: 7139 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,302,526 km

• M1: 127,009 km (0.109 R)
• M2: 310,116 km (0.107 R)
• M3: 378,782 km (0.12 R)
• M4: 622,327 km (0.099 R)
• M5: 812,167 km (0.079 R)
• M6: 1,021,005 km (0.071 R)
• M7: 1,264,252 km (0.113 R)
• M8: 1,526,197 km (0.038 R)
• M9: 1,824,795 km (0.106 R)
• M10: 1,921,884 km (0.049 R)
• M11: 2,000,872 km (0.117 R)
• M12: 2,584,303 km (0.065 R)
• M13: 2,827,549 km (0.082 R)
• M14: 2,917,757 km (0.118 R)
• M15: 3,383,904 km (0.076 R)
• M16: 3,699,406 km (0.061 R)
• M17: 4,648,754 km (0.065 R)
• M18: 4,972,334 km (0.089 R)
• M19: 5,755,628 km (0.099 R)
• M20: 5,870,669 km (0.053 R)
• M21: 6,606,990 km (0.083 R)
• M22: 6,909,776 km (0.063 R)
• M23: 7,465,981 km (0.096 R)
• M24: 7,654,773 km (0.075 R)
• M25: 7,717,904 km (0.119 R)
• M26: 8,555,951 km (0.118 R)
• M27: 8,786,481 km (0.115 R)
• M28: 8,952,535 km (0.082 R)
• M29: 9,969,950 km (0.116 R)
• M30: 10,317,167 km (0.12 R)
• M31: 10,597,962 km (0.117 R)
• M32: 10,845,546 km (0.09 R)
• M33: 11,059,471 km (0.097 R)
• M34: 11,382,752 km (0.115 R)
• M35: 11,455,158 km (0.079 R)
• M36: 12,707,292 km (0.107 R)
• M37: 12,857,488 km (0.109 R)
• M38: 13,578,849 km (0.111 R)
• M39: 13,847,826 km (0.07 R)
• M40: 13,963,764 km (0.087 R)
• M41: 14,079,852 km (0.079 R)
• M42: 14,352,270 km (0.11 R)
• M43: 14,941,835 km (0.117 R)
• M44: 15,179,846 km (0.1 R)
• M45: 16,022,680 km (0.036 R)
• M46: 16,552,256 km (0.085 R)
• M47: 16,716,216 km (0.083 R)
• M48: 16,922,062 km (0.094 R)
• M49: 17,211,684 km (0.1 R)
• M50: 17,753,827 km (0.12 R)
• M51: 18,048,235 km (0.055 R)
• M52: 18,471,298 km (0.111 R)
• M53: 18,598,905 km (0.079 R)
• M54: 19,370,680 km (0.052 R)
• M55: 19,457,148 km (0.085 R)
• M56: 19,890,982 km (0.039 R)
• M57: 20,065,562 km (0.11 R)
• M58: 20,724,242 km (0.044 R)
• M59: 20,901,216 km (0.09 R)
• M60: 21,122,920 km (0.116 R)
• M61: 22,379,542 km (0.092 R)
• M62: 22,606,333 km (0.109 R)
• M63: 22,925,425 km (0.095 R)
• M64: 23,108,383 km (0.082 R)
• M65: 23,337,717 km (0.114 R)
• M66: 24,030,355 km (0.118 R)
• M67: 24,169,630 km (0.099 R)
• M68: 24,870,347 km (0.088 R)
• M69: 25,483,100 km (0.067 R)
• M70: 25,720,063 km (0.049 R)
• M71: 26,148,511 km (0.071 R)
• M72: 27,060,609 km (0.103 R)
• M73: 30,963,767 km (0.101 R)
• M74: 31,571,883 km (0.117 R)
• M75: 32,183,888 km (0.039 R)
• M76: 32,491,461 km (0.073 R)
• M77: 32,748,470 km (0.115 R)
• M78: 33,575,297 km (0.065 R)
• M79: 33,887,209 km (0.084 R)
• M80: 34,986,304 km (0.084 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit