🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.95 AU - 1.27 AU

Year: 413 Days

Day: 41.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,854,795 km

• M1: 898,784 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.29 AU - 1.77 AU

Year: 668 Days

Day: 41.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,854,795 km

• M1: 827,575 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.99 AU - 2.71 AU

Year: 1272 Days

Day: 23.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.09 AU - 6.59 AU

Year: 4357 Days

Day: 26.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 94.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,854,795 km

• M1: 1,745,658 km (0.039 R)

Asteroid Belt

Center: 11.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.7

Radius: 5.3

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.33 AU - 20.75 AU

Year: 27055 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,854,795 km

• M1: 274,811 km (0.091 R)
• M2: 344,225 km (0.083 R)
• M3: 381,325 km (0.079 R)
• M4: 419,921 km (0.077 R)
• M5: 522,695 km (0.108 R)
• M6: 853,157 km (0.107 R)
• M7: 905,067 km (0.086 R)
• M8: 1,327,532 km (0.045 R)
• M9: 1,737,579 km (0.118 R)
• M10: 3,096,676 km (0.086 R)
• M11: 3,259,139 km (0.071 R)
• M12: 3,634,480 km (0.048 R)
• M13: 3,979,752 km (0.069 R)
• M14: 4,023,584 km (0.08 R)
• M15: 4,200,858 km (0.118 R)
• M16: 4,840,987 km (0.115 R)
• M17: 5,413,648 km (0.07 R)
• M18: 5,857,056 km (0.074 R)
• M19: 6,260,970 km (0.113 R)
• M20: 6,778,579 km (0.09 R)
• M21: 7,471,666 km (0.12 R)
• M22: 7,634,877 km (0.112 R)
• M23: 8,924,411 km (0.108 R)
• M24: 9,388,613 km (0.11 R)
• M25: 9,920,134 km (0.029 R)
• M26: 10,461,379 km (0.099 R)
• M27: 12,014,504 km (0.119 R)
• M28: 12,205,690 km (0.046 R)
• M29: 12,915,233 km (0.099 R)
• M30: 13,307,927 km (0.118 R)
• M31: 14,239,324 km (0.064 R)
• M32: 14,712,801 km (0.036 R)
• M33: 15,398,258 km (0.06 R)
• M34: 15,536,636 km (0.102 R)
• M35: 16,164,200 km (0.109 R)
• M36: 16,304,822 km (0.07 R)
• M37: 17,228,588 km (0.103 R)
• M38: 18,388,570 km (0.116 R)
• M39: 19,275,087 km (0.119 R)
• M40: 20,630,743 km (0.104 R)
• M41: 21,783,694 km (0.094 R)
• M42: 24,635,029 km (0.072 R)
• M43: 24,715,962 km (0.107 R)
• M44: 24,959,058 km (0.114 R)
• M45: 25,693,135 km (0.088 R)
• M46: 27,937,702 km (0.089 R)
• M47: 28,614,782 km (0.078 R)
• M48: 29,297,097 km (0.107 R)
• M49: 29,382,817 km (0.107 R)
• M50: 29,984,948 km (0.111 R)
• M51: 30,244,202 km (0.116 R)
• M52: 30,678,035 km (0.112 R)
• M53: 30,939,233 km (0.101 R)
• M54: 31,201,329 km (0.1 R)
• M55: 31,376,358 km (0.115 R)
• M56: 31,991,804 km (0.092 R)
• M57: 32,168,329 km (0.102 R)
• M58: 32,966,733 km (0.041 R)
• M59: 33,502,742 km (0.119 R)
• M60: 36,778,188 km (0.11 R)
• M61: 37,055,692 km (0.046 R)
• M62: 38,172,889 km (0.04 R)
• M63: 39,774,334 km (0.111 R)
• M64: 40,154,312 km (0.117 R)
• M65: 40,917,860 km (0.105 R)
• M66: 41,013,603 km (0.108 R)
• M67: 45,202,343 km (0.067 R)
• M68: 46,096,041 km (0.111 R)
• M69: 47,196,333 km (0.09 R)
• M70: 47,497,922 km (0.093 R)
• M71: 48,710,563 km (0.079 R)
• M72: 49,015,443 km (0.068 R)
• M73: 50,548,672 km (0.116 R)
• M74: 52,617,610 km (0.108 R)
• M75: 53,662,252 km (0.076 R)
• M76: 54,082,173 km (0.11 R)
• M77: 54,819,392 km (0.071 R)
• M78: 58,124,308 km (0.077 R)
• M79: 59,312,414 km (0.099 R)
• M80: 60,617,805 km (0.116 R)
• M81: 61,493,252 km (0.062 R)
• M82: 65,372,175 km (0.099 R)
• M83: 67,623,922 km (0.085 R)
• M84: 70,015,543 km (0.114 R)
• M85: 71,625,366 km (0.088 R)
• M86: 72,550,629 km (0.101 R)
• M87: 72,782,655 km (0.108 R)
• M88: 73,014,831 km (0.106 R)
• M89: 73,363,544 km (0.097 R)
• M90: 74,179,451 km (0.044 R)
• M91: 76,173,590 km (0.082 R)
• M92: 76,999,670 km (0.054 R)
• M93: 78,660,954 km (0.079 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit