🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 17.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,460,315 km

• M1: 45,328 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.19 AU - 1.99 AU

Year: 768 Days

Day: 27 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,460,315 km

• M1: 46,375 km (0.107 R)
• M2: 747,092 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.2 AU - 3.66 AU

Year: 1920 Days

Day: 46.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,460,315 km

• M1: 439,519 km (0.117 R)

Asteroid Belt

Center: 8.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 7.7

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.87 AU - 14.25 AU

Year: 19119 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,460,315 km

• M1: 97,987 km (0.083 R)
• M2: 300,393 km (0.049 R)
• M3: 833,111 km (0.044 R)
• M4: 1,378,993 km (0.104 R)
• M5: 2,115,164 km (0.091 R)
• M6: 2,181,287 km (0.08 R)
• M7: 2,557,824 km (0.112 R)
• M8: 2,808,102 km (0.05 R)
• M9: 3,103,857 km (0.092 R)
• M10: 3,448,530 km (0.107 R)
• M11: 3,605,757 km (0.115 R)
• M12: 4,008,924 km (0.088 R)
• M13: 4,257,855 km (0.114 R)
• M14: 4,683,760 km (0.092 R)
• M15: 5,348,124 km (0.099 R)
• M16: 6,375,113 km (0.093 R)
• M17: 6,812,537 km (0.06 R)
• M18: 7,259,536 km (0.072 R)
• M19: 7,461,343 km (0.114 R)
• M20: 7,716,258 km (0.103 R)
• M21: 8,392,291 km (0.115 R)
• M22: 8,445,099 km (0.104 R)
• M23: 8,604,122 km (0.084 R)
• M24: 9,033,019 km (0.096 R)
• M25: 9,087,173 km (0.062 R)
• M26: 9,250,085 km (0.064 R)
• M27: 10,588,537 km (0.109 R)
• M28: 11,338,471 km (0.086 R)
• M29: 11,396,964 km (0.041 R)
• M30: 11,572,742 km (0.064 R)
• M31: 11,631,534 km (0.094 R)
• M32: 12,105,609 km (0.095 R)
• M33: 13,379,734 km (0.113 R)
• M34: 14,315,768 km (0.067 R)
• M35: 15,079,765 km (0.076 R)
• M36: 15,401,998 km (0.116 R)
• M37: 15,726,476 km (0.081 R)
• M38: 16,580,830 km (0.119 R)
• M39: 16,846,665 km (0.1 R)
• M40: 18,128,719 km (0.109 R)
• M41: 18,747,007 km (0.042 R)
• M42: 20,928,892 km (0.091 R)
• M43: 23,561,814 km (0.12 R)
• M44: 23,860,711 km (0.107 R)
• M45: 24,236,052 km (0.099 R)
• M46: 24,689,184 km (0.112 R)
• M47: 26,529,387 km (0.08 R)
• M48: 28,096,425 km (0.098 R)
• M49: 28,254,699 km (0.041 R)
• M50: 28,333,986 km (0.088 R)
• M51: 28,572,296 km (0.113 R)
• M52: 28,651,882 km (0.04 R)
• M53: 29,371,448 km (0.114 R)
• M54: 29,854,499 km (0.119 R)
• M55: 30,016,065 km (0.104 R)
• M56: 31,730,157 km (0.115 R)
• M57: 32,557,583 km (0.055 R)
• M58: 33,727,738 km (0.076 R)
• M59: 33,980,259 km (0.099 R)
• M60: 35,679,990 km (0.112 R)
• M61: 36,367,691 km (0.079 R)
• M62: 36,453,860 km (0.048 R)
• M63: 39,249,993 km (0.118 R)
• M64: 41,481,844 km (0.12 R)
• M65: 42,749,686 km (0.06 R)
• M66: 43,205,511 km (0.081 R)
• M67: 43,571,427 km (0.118 R)
• M68: 44,122,097 km (0.099 R)
• M69: 46,722,407 km (0.057 R)
• M70: 48,135,808 km (0.047 R)
• M71: 48,610,033 km (0.118 R)
• M72: 49,276,491 km (0.083 R)
• M73: 49,563,121 km (0.115 R)
• M74: 53,142,848 km (0.095 R)
• M75: 53,240,835 km (0.108 R)
• M76: 53,338,672 km (0.103 R)
• M77: 53,436,808 km (0.099 R)
• M78: 53,731,217 km (0.108 R)
• M79: 54,914,237 km (0.112 R)
• M80: 57,005,316 km (0.083 R)
• M81: 57,909,485 km (0.087 R)
• M82: 59,223,703 km (0.116 R)
• M83: 59,528,434 km (0.067 R)
• M84: 60,037,365 km (0.074 R)
• M85: 60,343,443 km (0.075 R)
• M86: 60,445,618 km (0.104 R)
• M87: 61,059,717 km (0.074 R)
• M88: 64,682,828 km (0.092 R)
• M89: 65,101,253 km (0.044 R)
• M90: 66,573,147 km (0.094 R)
• M91: 66,784,229 km (0.12 R)
• M92: 68,481,417 km (0.081 R)
• M93: 69,549,396 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit