🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 215 Days

Day: 31.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.22 AU - 1.3 AU

Year: 509 Days

Day: 22.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.73 AU - 4.85 AU

Year: 3773 Days

Day: 25.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,405,906 km

• M1: 736,470 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 8.8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.8 AU - 10.32 AU

Year: 9013 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,405,906 km

• M1: 113,844 km (0.059 R)
• M2: 246,537 km (0.095 R)
• M3: 361,279 km (0.079 R)
• M4: 556,803 km (0.093 R)
• M5: 619,186 km (0.106 R)
• M6: 700,866 km (0.086 R)
• M7: 1,247,497 km (0.109 R)
• M8: 2,594,177 km (0.11 R)
• M9: 2,675,558 km (0.037 R)
• M10: 3,067,205 km (0.058 R)
• M11: 3,240,589 km (0.06 R)
• M12: 3,299,082 km (0.051 R)
• M13: 3,872,790 km (0.107 R)
• M14: 3,997,405 km (0.098 R)
• M15: 4,347,464 km (0.107 R)
• M16: 4,874,048 km (0.111 R)
• M17: 4,975,027 km (0.11 R)
• M18: 5,247,893 km (0.081 R)
• M19: 5,316,858 km (0.095 R)
• M20: 5,455,685 km (0.062 R)
• M21: 6,023,259 km (0.083 R)
• M22: 6,240,924 km (0.087 R)
• M23: 6,646,633 km (0.055 R)
• M24: 7,061,019 km (0.058 R)
• M25: 7,137,314 km (0.115 R)
• M26: 7,445,037 km (0.098 R)
• M27: 8,073,647 km (0.038 R)
• M28: 8,193,475 km (0.116 R)
• M29: 8,273,510 km (0.096 R)
• M30: 8,394,385 km (0.09 R)
• M31: 8,475,168 km (0.081 R)
• M32: 8,924,411 km (0.073 R)
• M33: 9,131,155 km (0.118 R)
• M34: 10,145,428 km (0.114 R)
• M35: 10,318,064 km (0.113 R)
• M36: 10,622,346 km (0.106 R)
• M37: 10,797,526 km (0.114 R)
• M38: 10,929,620 km (0.039 R)
• M39: 11,507,966 km (0.115 R)
• M40: 12,141,962 km (0.085 R)
• M41: 12,787,327 km (0.077 R)
• M42: 12,927,051 km (0.116 R)
• M43: 13,349,366 km (0.09 R)
• M44: 13,491,035 km (0.082 R)
• M45: 13,919,334 km (0.05 R)
• M46: 16,076,984 km (0.074 R)
• M47: 16,177,514 km (0.105 R)
• M48: 17,194,330 km (0.077 R)
• M49: 17,762,354 km (0.03 R)
• M50: 18,127,073 km (0.104 R)
• M51: 18,494,186 km (0.113 R)
• M52: 19,076,122 km (0.12 R)
• M53: 19,396,112 km (0.104 R)
• M54: 20,748,327 km (0.089 R)
• M55: 20,912,586 km (0.083 R)
• M56: 21,297,650 km (0.09 R)
• M57: 21,408,054 km (0.068 R)
• M58: 21,796,260 km (0.094 R)
• M59: 22,804,849 km (0.083 R)
• M60: 25,158,323 km (0.076 R)
• M61: 25,216,815 km (0.083 R)
• M62: 25,333,651 km (0.077 R)
• M63: 26,275,071 km (0.104 R)
• M64: 26,928,963 km (0.088 R)
• M65: 28,739,397 km (0.075 R)
• M66: 29,351,551 km (0.099 R)
• M67: 30,900,637 km (0.104 R)
• M68: 33,113,788 km (0.063 R)
• M69: 33,562,581 km (0.092 R)
• M70: 34,466,153 km (0.111 R)
• M71: 34,595,854 km (0.098 R)
• M72: 35,051,230 km (0.073 R)
• M73: 35,312,278 km (0.056 R)
• M74: 36,826,059 km (0.088 R)
• M75: 37,424,151 km (0.034 R)
• M76: 37,557,443 km (0.114 R)
• M77: 37,824,625 km (0.07 R)
• M78: 39,373,112 km (0.101 R)
• M79: 39,576,565 km (0.092 R)
• M80: 39,916,452 km (0.115 R)
• M81: 40,462,484 km (0.086 R)
• M82: 42,601,135 km (0.099 R)
• M83: 43,228,848 km (0.119 R)
• M84: 43,649,068 km (0.091 R)
• M85: 43,719,230 km (0.066 R)
• M86: 45,913,082 km (0.061 R)
• M87: 46,198,814 km (0.057 R)
• M88: 47,131,258 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.1

Radius: 4.4

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.43 AU - 21.69 AU

Year: 31133 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,405,906 km

• M1: 62,083 km (0.096 R)
• M2: 149,747 km (0.037 R)
• M3: 221,405 km (0.098 R)
• M4: 400,025 km (0.09 R)
• M5: 689,048 km (0.062 R)
• M6: 2,816,629 km (0.047 R)
• M7: 3,694,170 km (0.084 R)
• M8: 4,276,405 km (0.115 R)
• M9: 4,554,657 km (0.101 R)
• M10: 4,886,764 km (0.114 R)
• M11: 7,091,537 km (0.077 R)
• M12: 7,310,250 km (0.101 R)
• M13: 8,379,276 km (0.051 R)
• M14: 8,961,212 km (0.117 R)
• M15: 9,616,450 km (0.115 R)
• M16: 9,797,763 km (0.044 R)
• M17: 11,225,226 km (0.08 R)
• M18: 11,288,805 km (0.111 R)
• M19: 11,995,505 km (0.1 R)
• M20: 12,518,499 km (0.071 R)
• M21: 12,782,689 km (0.097 R)
• M22: 13,115,545 km (0.105 R)
• M23: 13,383,923 km (0.09 R)
• M24: 13,722,014 km (0.12 R)
• M25: 14,613,917 km (0.065 R)
• M26: 16,165,396 km (0.069 R)
• M27: 16,742,545 km (0.106 R)
• M28: 17,694,586 km (0.059 R)
• M29: 18,363,887 km (0.081 R)
• M30: 21,122,920 km (0.096 R)
• M31: 22,390,014 km (0.088 R)
• M32: 22,710,602 km (0.112 R)
• M33: 24,996,907 km (0.07 R)
• M34: 28,128,439 km (0.112 R)
• M35: 28,387,692 km (0.106 R)
• M36: 28,734,609 km (0.092 R)
• M37: 31,560,214 km (0.081 R)
• M38: 35,307,491 km (0.073 R)
• M39: 35,493,740 km (0.082 R)
• M40: 36,148,530 km (0.071 R)
• M41: 38,807,483 km (0.068 R)
• M42: 39,096,057 km (0.105 R)
• M43: 39,385,379 km (0.106 R)
• M44: 40,452,311 km (0.114 R)
• M45: 40,842,612 km (0.114 R)
• M46: 48,284,658 km (0.101 R)
• M47: 48,388,030 km (0.116 R)
• M48: 51,101,885 km (0.118 R)
• M49: 51,418,135 km (0.045 R)
• M50: 51,735,132 km (0.088 R)
• M51: 52,583,502 km (0.115 R)
• M52: 54,940,117 km (0.09 R)
• M53: 56,022,607 km (0.056 R)
• M54: 56,131,215 km (0.114 R)
• M55: 59,201,562 km (0.094 R)
• M56: 60,088,678 km (0.054 R)
• M57: 61,203,930 km (0.115 R)
• M58: 63,002,395 km (0.096 R)
• M59: 64,135,150 km (0.097 R)
• M60: 64,248,845 km (0.105 R)
• M61: 64,362,539 km (0.065 R)
• M62: 64,818,065 km (0.114 R)
• M63: 65,961,591 km (0.099 R)
• M64: 67,689,297 km (0.108 R)
• M65: 68,616,953 km (0.114 R)
• M66: 69,782,320 km (0.05 R)
• M67: 71,307,022 km (0.078 R)
• M68: 74,628,095 km (0.045 R)
• M69: 76,910,210 km (0.118 R)
• M70: 79,581,130 km (0.116 R)
• M71: 80,559,949 km (0.098 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit