🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.56 AU - 0.88 AU

Year: 231 Days

Day: 17.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.54 AU - 3.08 AU

Year: 1784 Days

Day: 20.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,702,940 km

• M1: 2,062,057 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.51 AU - 4.57 AU

Year: 3076 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,702,940 km

• M1: 1,759,121 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 12.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.51 AU - 5.57 AU

Year: 3664 Days

Day: 6.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,702,940 km

• M1: 188,045 km (0.118 R)
• M2: 299,345 km (0.114 R)
• M3: 503,098 km (0.075 R)
• M4: 819,497 km (0.109 R)
• M5: 1,185,862 km (0.117 R)
• M6: 1,356,703 km (0.107 R)
• M7: 1,549,086 km (0.06 R)
• M8: 2,019,272 km (0.088 R)
• M9: 2,195,798 km (0.116 R)
• M10: 2,362,150 km (0.053 R)
• M11: 2,564,407 km (0.093 R)
• M12: 3,394,974 km (0.111 R)
• M13: 3,713,468 km (0.104 R)
• M14: 3,894,631 km (0.064 R)
• M15: 4,134,586 km (0.038 R)
• M16: 4,228,234 km (0.098 R)
• M17: 4,417,625 km (0.114 R)
• M18: 4,903,519 km (0.1 R)
• M19: 5,304,740 km (0.058 R)
• M20: 5,488,746 km (0.08 R)
• M21: 5,612,613 km (0.08 R)
• M22: 5,842,096 km (0.119 R)
• M23: 6,138,749 km (0.078 R)
• M24: 6,245,861 km (0.04 R)
• M25: 6,418,646 km (0.073 R)
• M26: 6,549,395 km (0.082 R)
• M27: 6,680,891 km (0.063 R)
• M28: 7,238,443 km (0.112 R)
• M29: 7,328,949 km (0.057 R)
• M30: 7,580,124 km (0.073 R)
• M31: 7,787,766 km (0.083 R)
• M32: 7,950,528 km (0.048 R)
• M33: 8,114,488 km (0.118 R)
• M34: 8,208,734 km (0.112 R)
• M35: 8,637,183 km (0.105 R)
• M36: 9,024,043 km (0.048 R)
• M37: 9,146,115 km (0.084 R)
• M38: 9,318,003 km (0.085 R)
• M39: 9,441,421 km (0.086 R)
• M40: 9,690,052 km (0.088 R)
• M41: 9,915,496 km (0.066 R)
• M42: 10,320,757 km (0.111 R)
• M43: 10,474,095 km (0.097 R)
• M44: 10,938,746 km (0.096 R)
• M45: 11,043,016 km (0.088 R)
• M46: 11,410,278 km (0.07 R)
• M47: 11,515,894 km (0.071 R)
• M48: 11,701,695 km (0.099 R)
• M49: 12,076,139 km (0.107 R)
• M50: 12,536,152 km (0.034 R)
• M51: 12,781,941 km (0.058 R)
• M52: 13,029,526 km (0.073 R)
• M53: 13,417,583 km (0.111 R)
• M54: 13,641,082 km (0.101 R)
• M55: 14,006,998 km (0.113 R)
• M56: 14,262,212 km (0.104 R)
• M57: 14,690,960 km (0.051 R)
• M58: 15,182,090 km (0.027 R)
• M59: 16,687,493 km (0.105 R)
• M60: 16,777,551 km (0.104 R)
• M61: 16,958,115 km (0.065 R)
• M62: 17,048,622 km (0.112 R)
• M63: 17,169,497 km (0.105 R)
• M64: 17,625,621 km (0.112 R)
• M65: 18,549,837 km (0.086 R)
• M66: 19,237,688 km (0.064 R)
• M67: 19,395,214 km (0.093 R)
• M68: 19,774,894 km (0.105 R)
• M69: 19,965,631 km (0.073 R)
• M70: 21,155,682 km (0.112 R)
• M71: 21,285,832 km (0.104 R)
• M72: 21,448,744 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 11

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.91 AU - 9.35 AU

Year: 7982 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,702,940 km

• M1: 140,622 km (0.119 R)
• M2: 250,876 km (0.094 R)
• M3: 485,295 km (0.042 R)
• M4: 683,513 km (0.092 R)
• M5: 1,235,529 km (0.065 R)
• M6: 1,432,699 km (0.108 R)
• M7: 1,813,725 km (0.1 R)
• M8: 2,085,245 km (0.119 R)
• M9: 2,178,893 km (0.106 R)
• M10: 2,872,878 km (0.094 R)
• M11: 3,056,733 km (0.099 R)
• M12: 4,210,133 km (0.068 R)
• M13: 4,299,443 km (0.074 R)
• M14: 4,601,780 km (0.113 R)
• M15: 5,036,661 km (0.083 R)
• M16: 6,249,002 km (0.04 R)
• M17: 7,802,427 km (0.105 R)
• M18: 7,875,730 km (0.11 R)
• M19: 8,060,034 km (0.084 R)
• M20: 8,358,183 km (0.044 R)
• M21: 8,470,830 km (0.088 R)
• M22: 8,621,924 km (0.067 R)
• M23: 8,965,101 km (0.097 R)
• M24: 9,196,380 km (0.051 R)
• M25: 9,743,758 km (0.107 R)
• M26: 9,941,826 km (0.1 R)
• M27: 10,261,666 km (0.087 R)
• M28: 11,116,917 km (0.11 R)
• M29: 11,199,645 km (0.119 R)
• M30: 11,826,160 km (0.067 R)
• M31: 11,910,534 km (0.08 R)
• M32: 12,122,364 km (0.106 R)
• M33: 13,419,827 km (0.114 R)
• M34: 13,507,940 km (0.073 R)
• M35: 14,760,971 km (0.028 R)
• M36: 15,401,400 km (0.103 R)
• M37: 15,632,229 km (0.108 R)
• M38: 16,004,130 km (0.059 R)
• M39: 16,144,303 km (0.054 R)
• M40: 16,994,169 km (0.112 R)
• M41: 17,232,927 km (0.105 R)
• M42: 17,424,562 km (0.119 R)
• M43: 18,589,779 km (0.114 R)
• M44: 19,132,371 km (0.088 R)
• M45: 19,579,968 km (0.104 R)
• M46: 21,097,339 km (0.083 R)
• M47: 21,199,813 km (0.113 R)
• M48: 21,663,118 km (0.103 R)
• M49: 21,766,490 km (0.097 R)
• M50: 22,025,743 km (0.057 R)
• M51: 23,125,736 km (0.119 R)
• M52: 23,390,225 km (0.096 R)
• M53: 24,189,976 km (0.026 R)
• M54: 24,297,237 km (0.106 R)
• M55: 25,378,980 km (0.088 R)
• M56: 26,200,571 km (0.071 R)
• M57: 26,808,537 km (0.081 R)
• M58: 26,975,189 km (0.082 R)
• M59: 27,086,490 km (0.071 R)
• M60: 27,982,282 km (0.112 R)
• M61: 28,660,558 km (0.053 R)
• M62: 29,115,635 km (0.057 R)
• M63: 29,687,997 km (0.048 R)
• M64: 31,076,714 km (0.11 R)
• M65: 32,014,244 km (0.06 R)
• M66: 32,723,487 km (0.078 R)
• M67: 33,437,966 km (0.062 R)
• M68: 34,217,671 km (0.075 R)
• M69: 34,338,097 km (0.082 R)
• M70: 34,579,548 km (0.087 R)
• M71: 35,185,569 km (0.116 R)
• M72: 35,307,192 km (0.108 R)
• M73: 35,978,737 km (0.098 R)
• M74: 36,654,321 km (0.112 R)
• M75: 37,955,972 km (0.119 R)
• M76: 39,209,452 km (0.049 R)
• M77: 39,588,234 km (0.077 R)
• M78: 40,031,642 km (0.07 R)
• M79: 41,307,562 km (0.06 R)
• M80: 42,596,797 km (0.107 R)
• M81: 42,921,125 km (0.097 R)
• M82: 43,051,126 km (0.056 R)
• M83: 43,441,875 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit