🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.85 AU - 0.91 AU

Year: 289 Days

Day: 19.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.22 AU

Year: 404 Days

Day: 29.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,395,418 km

• M1: 579,243 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.19 AU - 1.27 AU

Year: 477 Days

Day: 22.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.87 AU - 2.03 AU

Year: 953 Days

Day: 41.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.96 AU - 2.22 AU

Year: 1057 Days

Day: 34.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.98 AU - 2.56 AU

Year: 1197 Days

Day: 39 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,395,418 km

• M1: 721,062 km (0.102 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.33 AU - 4.71 AU

Year: 3362 Days

Day: 46.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,395,418 km

• M1: 3,243,282 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 3.1

Gravity: 61.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.48 AU - 17.4 AU

Year: 19197 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,395,418 km

• M1: 88,861 km (0.059 R)
• M2: 155,133 km (0.068 R)
• M3: 252,671 km (0.097 R)
• M4: 350,657 km (0.076 R)
• M5: 921,373 km (0.11 R)
• M6: 1,098,497 km (0.06 R)
• M7: 1,124,677 km (0.06 R)
• M8: 1,541,905 km (0.074 R)
• M9: 1,660,536 km (0.097 R)
• M10: 1,751,492 km (0.066 R)
• M11: 1,812,977 km (0.096 R)
• M12: 2,164,083 km (0.11 R)
• M13: 2,535,684 km (0.054 R)
• M14: 2,711,162 km (0.072 R)
• M15: 2,782,371 km (0.051 R)
• M16: 2,854,178 km (0.081 R)
• M17: 2,890,380 km (0.036 R)
• M18: 3,843,169 km (0.094 R)
• M19: 4,044,378 km (0.085 R)
• M20: 4,754,071 km (0.066 R)
• M21: 4,797,005 km (0.098 R)
• M22: 5,101,138 km (0.077 R)
• M23: 5,233,382 km (0.076 R)
• M24: 5,456,433 km (0.06 R)
• M25: 6,050,486 km (0.081 R)
• M26: 6,097,011 km (0.025 R)
• M27: 6,378,704 km (0.095 R)
• M28: 6,426,126 km (0.111 R)
• M29: 7,298,581 km (0.078 R)
• M30: 7,348,247 km (0.049 R)
• M31: 7,547,512 km (0.077 R)
• M32: 7,698,157 km (0.108 R)
• M33: 7,900,712 km (0.066 R)
• M34: 8,780,497 km (0.049 R)
• M35: 9,045,136 km (0.038 R)
• M36: 9,366,023 km (0.061 R)
• M37: 9,636,496 km (0.107 R)
• M38: 11,139,955 km (0.097 R)
• M39: 11,197,101 km (0.059 R)
• M40: 11,311,544 km (0.115 R)
• M41: 11,715,159 km (0.066 R)
• M42: 12,536,451 km (0.113 R)
• M43: 12,834,301 km (0.112 R)
• M44: 13,014,117 km (0.103 R)
• M45: 13,255,119 km (0.106 R)
• M46: 13,619,390 km (0.063 R)
• M47: 17,372,352 km (0.112 R)
• M48: 17,504,896 km (0.093 R)
• M49: 18,984,269 km (0.119 R)
• M50: 19,807,955 km (0.082 R)
• M51: 19,877,069 km (0.077 R)
• M52: 20,713,321 km (0.087 R)
• M53: 21,206,396 km (0.107 R)
• M54: 21,418,825 km (0.083 R)
• M55: 21,917,434 km (0.045 R)
• M56: 22,998,728 km (0.107 R)
• M57: 24,318,929 km (0.099 R)
• M58: 25,062,879 km (0.057 R)
• M59: 25,814,309 km (0.064 R)
• M60: 26,116,946 km (0.12 R)
• M61: 27,416,203 km (0.088 R)
• M62: 27,647,781 km (0.088 R)
• M63: 31,035,873 km (0.097 R)
• M64: 31,761,423 km (0.104 R)
• M65: 32,004,520 km (0.113 R)
• M66: 32,819,230 km (0.094 R)
• M67: 33,229,128 km (0.116 R)
• M68: 36,908,787 km (0.116 R)
• M69: 37,677,271 km (0.079 R)
• M70: 37,934,579 km (0.086 R)
• M71: 38,883,030 km (0.107 R)
• M72: 39,752,044 km (0.095 R)
• M73: 40,276,384 km (0.09 R)
• M74: 41,863,468 km (0.09 R)
• M75: 43,740,772 km (0.113 R)
• M76: 43,921,037 km (0.092 R)
• M77: 44,372,673 km (0.057 R)
• M78: 44,916,611 km (0.06 R)
• M79: 45,098,372 km (0.066 R)
• M80: 46,929,899 km (0.117 R)
• M81: 50,476,266 km (0.092 R)
• M82: 50,854,599 km (0.106 R)
• M83: 54,397,975 km (0.057 R)
• M84: 55,174,537 km (0.096 R)
• M85: 55,369,164 km (0.097 R)
• M86: 56,346,188 km (0.072 R)
• M87: 56,836,869 km (0.077 R)
• M88: 57,230,311 km (0.117 R)
• M89: 59,211,436 km (0.089 R)
• M90: 59,311,068 km (0.052 R)
• M91: 60,511,292 km (0.088 R)
• M92: 61,013,641 km (0.074 R)
• M93: 62,427,640 km (0.112 R)
• M94: 68,295,318 km (0.114 R)
• M95: 70,079,123 km (0.091 R)
• M96: 70,289,906 km (0.106 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit