🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 160 Days

Day: 32.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,284,098 km

• M1: 374,144 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.68 AU - 0.78 AU

Year: 220 Days

Day: 20.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 243 Days

Day: 14.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.99 AU - 1.51 AU

Year: 493 Days

Day: 19.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.38 AU - 2.24 AU

Year: 860 Days

Day: 18.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,284,098 km

• M1: 513,420 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.29 AU - 5.65 AU

Year: 3912 Days

Day: 42.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 117.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.82 AU - 5.94 AU

Year: 4406 Days

Day: 22.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,284,098 km

• M1: 3,294,444 km (0.117 R)

Asteroid Belt

Center: 12.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 4.1

Gravity: 30.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 18.02 AU - 22.76 AU

Year: 32511 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,284,098 km

• M1: 160,818 km (0.107 R)
• M2: 450,290 km (0.1 R)
• M3: 497,114 km (0.109 R)
• M4: 570,716 km (0.092 R)
• M5: 929,900 km (0.05 R)
• M6: 1,629,121 km (0.086 R)
• M7: 1,852,620 km (0.055 R)
• M8: 1,968,110 km (0.084 R)
• M9: 3,199,001 km (0.092 R)
• M10: 3,431,027 km (0.114 R)
• M11: 3,862,168 km (0.074 R)
• M12: 4,361,077 km (0.088 R)
• M13: 4,412,090 km (0.085 R)
• M14: 4,618,236 km (0.053 R)
• M15: 4,774,715 km (0.086 R)
• M16: 5,473,188 km (0.089 R)
• M17: 6,318,116 km (0.072 R)
• M18: 6,491,949 km (0.058 R)
• M19: 6,785,161 km (0.065 R)
• M20: 8,377,930 km (0.102 R)
• M21: 8,632,844 km (0.12 R)
• M22: 9,020,004 km (0.095 R)
• M23: 9,412,698 km (0.049 R)
• M24: 10,350,677 km (0.05 R)
• M25: 10,418,893 km (0.085 R)
• M26: 10,900,000 km (0.076 R)
• M27: 11,108,390 km (0.036 R)
• M28: 11,248,114 km (0.103 R)
• M29: 12,676,475 km (0.074 R)
• M30: 12,968,939 km (0.063 R)
• M31: 13,263,646 km (0.055 R)
• M32: 14,388,323 km (0.1 R)
• M33: 14,540,614 km (0.109 R)
• M34: 14,846,691 km (0.106 R)
• M35: 15,856,178 km (0.091 R)
• M36: 16,329,505 km (0.114 R)
• M37: 16,408,792 km (0.117 R)
• M38: 20,793,057 km (0.099 R)
• M39: 21,832,912 km (0.107 R)
• M40: 22,359,197 km (0.026 R)
• M41: 22,447,310 km (0.108 R)
• M42: 23,424,184 km (0.054 R)
• M43: 25,052,407 km (0.084 R)
• M44: 27,940,843 km (0.077 R)
• M45: 28,130,832 km (0.046 R)
• M46: 30,638,691 km (0.073 R)
• M47: 31,030,937 km (0.084 R)
• M48: 31,129,223 km (0.078 R)
• M49: 31,424,678 km (0.064 R)
• M50: 32,815,939 km (0.059 R)
• M51: 35,145,028 km (0.074 R)
• M52: 36,174,112 km (0.056 R)
• M53: 36,900,260 km (0.035 R)
• M54: 37,526,626 km (0.03 R)
• M55: 39,320,304 km (0.119 R)
• M56: 39,853,022 km (0.099 R)
• M57: 40,710,517 km (0.049 R)
• M58: 41,790,913 km (0.09 R)
• M59: 42,771,228 km (0.108 R)
• M60: 43,209,400 km (0.033 R)
• M61: 44,532,893 km (0.09 R)
• M62: 47,445,413 km (0.094 R)
• M63: 48,581,909 km (0.029 R)
• M64: 49,727,379 km (0.077 R)
• M65: 51,462,266 km (0.096 R)
• M66: 52,395,607 km (0.082 R)
• M67: 53,334,483 km (0.111 R)
• M68: 53,924,048 km (0.098 R)
• M69: 54,634,489 km (0.099 R)
• M70: 55,705,909 km (0.047 R)
• M71: 59,083,230 km (0.112 R)
• M72: 61,412,469 km (0.072 R)
• M73: 62,526,225 km (0.098 R)
• M74: 63,521,949 km (0.051 R)
• M75: 64,146,819 km (0.061 R)
• M76: 66,666,795 km (0.038 R)
• M77: 68,066,582 km (0.118 R)
• M78: 70,765,478 km (0.103 R)
• M79: 72,193,240 km (0.064 R)
• M80: 73,106,684 km (0.027 R)
• M81: 73,368,331 km (0.051 R)
• M82: 76,267,538 km (0.107 R)
• M83: 79,472,522 km (0.103 R)
• M84: 79,876,287 km (0.076 R)
• M85: 82,721,339 km (0.058 R)
• M86: 83,267,072 km (0.065 R)
• M87: 83,403,655 km (0.053 R)
• M88: 84,773,822 km (0.059 R)
• M89: 84,911,303 km (0.046 R)
• M90: 87,258,792 km (0.091 R)
• M91: 87,675,273 km (0.105 R)
• M92: 94,998,537 km (0.085 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit