🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 22.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 176 Days

Day: 21.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.2 AU

Year: 413 Days

Day: 40.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.75 AU - 2.57 AU

Year: 1202 Days

Day: 31.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.27 AU - 2.57 AU

Year: 1426 Days

Day: 41.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,444,300 km

• M1: 1,385,575 km (0.073 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 6.8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.64 AU - 17.6 AU

Year: 21172 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,444,300 km

• M1: 86,767 km (0.081 R)
• M2: 338,690 km (0.059 R)
• M3: 990,488 km (0.088 R)
• M4: 1,039,406 km (0.114 R)
• M5: 1,217,427 km (0.036 R)
• M6: 1,689,708 km (0.071 R)
• M7: 1,961,078 km (0.086 R)
• M8: 2,213,899 km (0.087 R)
• M9: 3,513,156 km (0.025 R)
• M10: 3,589,003 km (0.109 R)
• M11: 3,859,027 km (0.079 R)
• M12: 4,256,059 km (0.115 R)
• M13: 4,500,652 km (0.115 R)
• M14: 4,960,965 km (0.064 R)
• M15: 5,480,069 km (0.077 R)
• M16: 5,835,663 km (0.091 R)
• M17: 6,522,617 km (0.11 R)
• M18: 8,021,737 km (0.089 R)
• M19: 9,199,671 km (0.118 R)
• M20: 9,942,873 km (0.104 R)
• M21: 10,321,655 km (0.084 R)
• M22: 10,430,712 km (0.118 R)
• M23: 11,826,460 km (0.079 R)
• M24: 11,883,456 km (0.052 R)
• M25: 14,421,684 km (0.08 R)
• M26: 14,727,462 km (0.102 R)
• M27: 14,850,281 km (0.105 R)
• M28: 16,160,908 km (0.116 R)
• M29: 16,287,618 km (0.05 R)
• M30: 16,478,505 km (0.086 R)
• M31: 16,862,223 km (0.05 R)
• M32: 16,926,401 km (0.104 R)
• M33: 17,703,562 km (0.113 R)
• M34: 18,360,147 km (0.062 R)
• M35: 18,625,085 km (0.06 R)
• M36: 18,957,940 km (0.05 R)
• M37: 19,091,680 km (0.093 R)
• M38: 19,158,551 km (0.085 R)
• M39: 19,494,547 km (0.1 R)
• M40: 21,830,518 km (0.115 R)
• M41: 22,534,226 km (0.11 R)
• M42: 23,531,895 km (0.079 R)
• M43: 24,543,924 km (0.116 R)
• M44: 25,275,607 km (0.111 R)
• M45: 25,349,060 km (0.06 R)
• M46: 28,808,511 km (0.062 R)
• M47: 28,885,404 km (0.11 R)
• M48: 29,116,234 km (0.037 R)
• M49: 29,579,987 km (0.113 R)
• M50: 30,358,195 km (0.06 R)
• M51: 30,514,674 km (0.104 R)
• M52: 30,985,609 km (0.115 R)
• M53: 32,173,565 km (0.078 R)
• M54: 32,412,922 km (0.079 R)
• M55: 32,973,764 km (0.035 R)
• M56: 33,456,965 km (0.107 R)
• M57: 33,861,478 km (0.082 R)
• M58: 33,942,560 km (0.027 R)
• M59: 34,267,636 km (0.066 R)
• M60: 34,675,440 km (0.118 R)
• M61: 36,988,373 km (0.117 R)
• M62: 37,071,848 km (0.095 R)
• M63: 38,585,928 km (0.044 R)
• M64: 38,840,394 km (0.113 R)
• M65: 39,435,943 km (0.101 R)
• M66: 40,722,336 km (0.119 R)
• M67: 41,154,225 km (0.101 R)
• M68: 41,848,209 km (0.033 R)
• M69: 42,809,076 km (0.084 R)
• M70: 43,072,219 km (0.062 R)
• M71: 43,600,449 km (0.045 R)
• M72: 47,447,957 km (0.045 R)
• M73: 47,629,568 km (0.038 R)
• M74: 47,902,435 km (0.064 R)
• M75: 48,540,919 km (0.11 R)
• M76: 48,632,473 km (0.056 R)
• M77: 51,030,377 km (0.097 R)
• M78: 51,123,277 km (0.12 R)
• M79: 51,962,820 km (0.08 R)
• M80: 52,431,211 km (0.116 R)
• M81: 52,525,009 km (0.058 R)
• M82: 52,618,957 km (0.11 R)
• M83: 52,712,904 km (0.078 R)
• M84: 55,175,135 km (0.056 R)
• M85: 56,805,303 km (0.117 R)
• M86: 57,191,116 km (0.103 R)
• M87: 57,384,397 km (0.072 R)
• M88: 57,771,556 km (0.092 R)
• M89: 58,353,941 km (0.059 R)
• M90: 60,604,192 km (0.068 R)
• M91: 61,097,266 km (0.05 R)
• M92: 63,882,330 km (0.087 R)
• M93: 63,982,561 km (0.053 R)
• M94: 65,391,324 km (0.099 R)
• M95: 67,217,465 km (0.051 R)
• M96: 67,319,491 km (0.051 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: 185 - 11,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit