🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 144 Days

Day: 22.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,773,764 km

• M1: 277,055 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.66 AU

Year: 642 Days

Day: 44.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.35 AU - 2.13 AU

Year: 810 Days

Day: 12.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 14.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.37 AU - 8.23 AU

Year: 6261 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 108,773,764 km

• M1: 239,506 km (0.063 R)
• M2: 332,855 km (0.118 R)
• M3: 559,646 km (0.088 R)
• M4: 701,165 km (0.117 R)
• M5: 1,206,058 km (0.102 R)
• M6: 1,300,753 km (0.071 R)
• M7: 1,426,266 km (0.104 R)
• M8: 1,556,267 km (0.077 R)
• M9: 1,828,684 km (0.09 R)
• M10: 1,954,945 km (0.109 R)
• M11: 2,100,653 km (0.08 R)
• M12: 2,233,347 km (0.117 R)
• M13: 2,684,384 km (0.11 R)
• M14: 2,829,045 km (0.113 R)
• M15: 2,920,749 km (0.094 R)
• M16: 3,069,748 km (0.106 R)
• M17: 3,492,811 km (0.066 R)
• M18: 3,832,548 km (0.118 R)
• M19: 3,955,069 km (0.048 R)
• M20: 4,183,205 km (0.1 R)
• M21: 4,479,858 km (0.068 R)
• M22: 4,982,507 km (0.109 R)
• M23: 5,116,546 km (0.064 R)
• M24: 5,457,181 km (0.11 R)
• M25: 5,641,934 km (0.087 R)
• M26: 6,184,675 km (0.054 R)
• M27: 6,572,134 km (0.071 R)
• M28: 7,396,568 km (0.036 R)
• M29: 7,834,141 km (0.091 R)
• M30: 8,599,933 km (0.117 R)
• M31: 9,114,699 km (0.043 R)
• M32: 9,611,663 km (0.06 R)
• M33: 10,603,497 km (0.029 R)
• M34: 11,272,948 km (0.08 R)
• M35: 11,687,034 km (0.107 R)
• M36: 11,776,494 km (0.082 R)
• M37: 12,136,576 km (0.047 R)
• M38: 12,622,171 km (0.078 R)
• M39: 12,928,996 km (0.064 R)
• M40: 13,362,531 km (0.095 R)
• M41: 13,958,828 km (0.073 R)
• M42: 14,371,867 km (0.118 R)
• M43: 14,950,213 km (0.108 R)
• M44: 15,832,242 km (0.104 R)
• M45: 16,496,606 km (0.111 R)
• M46: 16,664,006 km (0.099 R)
• M47: 17,339,740 km (0.105 R)
• M48: 17,818,004 km (0.049 R)
• M49: 17,921,077 km (0.058 R)
• M50: 18,093,264 km (0.035 R)
• M51: 19,952,616 km (0.12 R)
• M52: 20,059,578 km (0.118 R)
• M53: 20,923,057 km (0.065 R)
• M54: 21,359,285 km (0.105 R)
• M55: 21,578,446 km (0.112 R)
• M56: 21,688,400 km (0.053 R)
• M57: 22,056,112 km (0.093 R)
• M58: 22,351,717 km (0.065 R)
• M59: 22,537,218 km (0.076 R)
• M60: 22,648,818 km (0.097 R)
• M61: 24,153,324 km (0.077 R)
• M62: 24,267,467 km (0.086 R)
• M63: 24,419,908 km (0.078 R)
• M64: 24,649,241 km (0.082 R)
• M65: 25,032,960 km (0.09 R)
• M66: 25,302,834 km (0.066 R)
• M67: 26,235,278 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 6

Gravity: 26.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.28 AU - 22.3 AU

Year: 28760 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,773,764 km

• M1: 167,400 km (0.053 R)
• M2: 235,766 km (0.074 R)
• M3: 274,362 km (0.119 R)
• M4: 337,194 km (0.035 R)
• M5: 639,381 km (0.026 R)
• M6: 1,217,727 km (0.086 R)
• M7: 1,400,984 km (0.057 R)
• M8: 1,672,205 km (0.037 R)
• M9: 1,917,695 km (0.11 R)
• M10: 2,087,788 km (0.11 R)
• M11: 2,912,222 km (0.073 R)
• M12: 3,009,460 km (0.115 R)
• M13: 3,563,720 km (0.102 R)
• M14: 3,667,841 km (0.079 R)
• M15: 5,228,446 km (0.078 R)
• M16: 5,707,757 km (0.116 R)
• M17: 5,891,015 km (0.108 R)
• M18: 6,389,475 km (0.111 R)
• M19: 6,452,755 km (0.11 R)
• M20: 6,836,623 km (0.037 R)
• M21: 7,760,988 km (0.106 R)
• M22: 8,653,938 km (0.112 R)
• M23: 9,943,172 km (0.063 R)
• M24: 10,311,781 km (0.089 R)
• M25: 10,535,131 km (0.098 R)
• M26: 10,835,523 km (0.083 R)
• M27: 11,062,613 km (0.101 R)
• M28: 11,675,665 km (0.038 R)
• M29: 13,015,015 km (0.117 R)
• M30: 13,337,249 km (0.053 R)
• M31: 15,324,656 km (0.095 R)
• M32: 16,352,543 km (0.1 R)
• M33: 18,114,657 km (0.093 R)
• M34: 18,474,140 km (0.064 R)
• M35: 18,745,511 km (0.09 R)
• M36: 19,200,438 km (0.082 R)
• M37: 20,307,313 km (0.103 R)
• M38: 20,962,402 km (0.078 R)
• M39: 22,582,098 km (0.086 R)
• M40: 23,163,435 km (0.118 R)
• M41: 25,236,263 km (0.047 R)
• M42: 25,436,724 km (0.119 R)
• M43: 28,090,740 km (0.077 R)
• M44: 29,555,902 km (0.081 R)
• M45: 30,085,179 km (0.103 R)
• M46: 31,153,158 km (0.117 R)
• M47: 34,541,849 km (0.109 R)
• M48: 37,130,341 km (0.075 R)
• M49: 39,897,303 km (0.105 R)
• M50: 43,328,181 km (0.036 R)
• M51: 43,448,158 km (0.09 R)
• M52: 44,291,142 km (0.082 R)
• M53: 44,654,067 km (0.058 R)
• M54: 45,993,267 km (0.114 R)
• M55: 46,238,159 km (0.063 R)
• M56: 47,345,482 km (0.115 R)
• M57: 48,461,632 km (0.084 R)
• M58: 48,586,247 km (0.094 R)
• M59: 50,089,107 km (0.101 R)
• M60: 50,719,812 km (0.094 R)
• M61: 54,299,988 km (0.06 R)
• M62: 55,207,598 km (0.092 R)
• M63: 59,154,140 km (0.094 R)
• M64: 59,553,865 km (0.078 R)
• M65: 60,623,939 km (0.054 R)
• M66: 63,872,008 km (0.04 R)
• M67: 64,555,820 km (0.047 R)
• M68: 64,830,032 km (0.076 R)
• M69: 66,206,782 km (0.034 R)
• M70: 66,345,010 km (0.115 R)
• M71: 68,849,129 km (0.092 R)
• M72: 70,253,554 km (0.084 R)
• M73: 71,100,876 km (0.092 R)
• M74: 72,520,410 km (0.034 R)
• M75: 72,805,394 km (0.064 R)
• M76: 73,519,574 km (0.111 R)
• M77: 73,949,219 km (0.114 R)
• M78: 74,811,053 km (0.111 R)
• M79: 76,980,072 km (0.114 R)
• M80: 78,583,761 km (0.055 R)
• M81: 81,972,303 km (0.104 R)
• M82: 83,460,502 km (0.116 R)
• M83: 83,759,100 km (0.095 R)
• M84: 86,614,474 km (0.057 R)
• M85: 90,266,458 km (0.118 R)
• M86: 90,879,958 km (0.07 R)
• M87: 93,348,024 km (0.117 R)
• M88: 94,590,285 km (0.119 R)
• M89: 95,213,510 km (0.08 R)
• M90: 98,349,679 km (0.063 R)
• M91: 98,665,181 km (0.102 R)
• M92: 100,565,224 km (0.057 R)
• M93: 107,147,381 km (0.039 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit