🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 147 Days

Day: 21 Hours

Environment

Temp: 214 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 173 Days

Day: 31 Hours

Environment

Temp: 161 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.61 AU - 0.71 AU

Year: 204 Days

Day: 16.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.94 AU

Year: 247 Days

Day: 33.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,896,078 km

• M1: 756,367 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.43 AU - 2.27 AU

Year: 958 Days

Day: 31.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,896,078 km

• M1: 301,889 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.18 AU - 4.4 AU

Year: 2810 Days

Day: 14.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 5.9

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.34 AU - 16.84 AU

Year: 22322 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,896,078 km

• M1: 86,019 km (0.064 R)
• M2: 187,297 km (0.099 R)
• M3: 258,954 km (0.086 R)
• M4: 533,915 km (0.064 R)
• M5: 1,010,683 km (0.11 R)
• M6: 1,465,760 km (0.047 R)
• M7: 1,651,261 km (0.081 R)
• M8: 2,010,895 km (0.068 R)
• M9: 2,502,772 km (0.057 R)
• M10: 3,468,427 km (0.032 R)
• M11: 4,271,318 km (0.11 R)
• M12: 4,358,983 km (0.055 R)
• M13: 4,447,395 km (0.107 R)
• M14: 4,670,894 km (0.069 R)
• M15: 4,989,987 km (0.095 R)
• M16: 5,222,312 km (0.082 R)
• M17: 5,989,151 km (0.052 R)
• M18: 6,335,619 km (0.107 R)
• M19: 6,944,632 km (0.098 R)
• M20: 7,256,095 km (0.045 R)
• M21: 9,162,421 km (0.081 R)
• M22: 9,218,969 km (0.051 R)
• M23: 9,503,953 km (0.116 R)
• M24: 11,394,720 km (0.086 R)
• M25: 11,455,607 km (0.097 R)
• M26: 11,516,642 km (0.054 R)
• M27: 13,013,519 km (0.083 R)
• M28: 13,268,882 km (0.049 R)
• M29: 13,526,041 km (0.079 R)
• M30: 13,590,518 km (0.085 R)
• M31: 13,655,144 km (0.074 R)
• M32: 13,784,696 km (0.109 R)
• M33: 14,110,370 km (0.037 R)
• M34: 16,117,076 km (0.061 R)
• M35: 16,944,352 km (0.082 R)
• M36: 17,433,388 km (0.09 R)
• M37: 18,139,939 km (0.089 R)
• M38: 18,568,387 km (0.088 R)
• M39: 19,435,307 km (0.091 R)
• M40: 20,241,489 km (0.091 R)
• M41: 21,058,593 km (0.096 R)
• M42: 22,190,002 km (0.057 R)
• M43: 22,571,626 km (0.096 R)
• M44: 23,884,946 km (0.037 R)
• M45: 24,354,384 km (0.044 R)
• M46: 24,747,976 km (0.073 R)
• M47: 24,826,814 km (0.075 R)
• M48: 25,860,984 km (0.076 R)
• M49: 26,990,149 km (0.04 R)
• M50: 27,479,184 km (0.097 R)
• M51: 27,642,695 km (0.062 R)
• M52: 28,217,898 km (0.109 R)
• M53: 30,557,908 km (0.04 R)
• M54: 31,494,092 km (0.112 R)
• M55: 32,699,252 km (0.082 R)
• M56: 33,656,679 km (0.079 R)
• M57: 34,358,741 km (0.087 R)
• M58: 34,711,643 km (0.05 R)
• M59: 35,866,688 km (0.073 R)
• M60: 36,404,043 km (0.101 R)
• M61: 37,849,907 km (0.094 R)
• M62: 38,671,349 km (0.084 R)
• M63: 39,498,775 km (0.044 R)
• M64: 39,868,431 km (0.08 R)
• M65: 41,545,872 km (0.114 R)
• M66: 41,827,714 km (0.106 R)
• M67: 42,866,372 km (0.117 R)
• M68: 44,009,150 km (0.105 R)
• M69: 45,355,082 km (0.097 R)
• M70: 45,548,363 km (0.096 R)
• M71: 47,203,215 km (0.112 R)
• M72: 47,497,174 km (0.052 R)
• M73: 47,988,603 km (0.05 R)
• M74: 48,877,514 km (0.108 R)
• M75: 49,572,546 km (0.106 R)
• M76: 50,170,937 km (0.116 R)
• M77: 51,879,195 km (0.102 R)
• M78: 52,486,712 km (0.114 R)
• M79: 53,198,499 km (0.109 R)
• M80: 53,708,777 km (0.103 R)
• M81: 54,323,325 km (0.057 R)
• M82: 55,043,190 km (0.109 R)
• M83: 55,352,708 km (0.116 R)
• M84: 56,077,061 km (0.094 R)
• M85: 57,117,365 km (0.111 R)
• M86: 57,744,628 km (0.104 R)
• M87: 59,322,736 km (0.114 R)
• M88: 61,021,570 km (0.11 R)
• M89: 62,091,494 km (0.113 R)
• M90: 63,816,058 km (0.104 R)
• M91: 64,032,825 km (0.084 R)
• M92: 65,119,953 km (0.095 R)
• M93: 69,083,698 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit