🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.51 AU - 0.57 AU

Year: 116 Days

Day: 25.5 Hours

Environment

Temp: 399 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 147 Days

Day: 43.7 Hours

Environment

Temp: 366 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1 AU - 1.24 AU

Year: 348 Days

Day: 43.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 129.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.7 AU - 2.78 AU

Year: 984 Days

Day: 20.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,526,666 km

• M1: 385,215 km (0.113 R)
• M2: 845,826 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.63 AU - 7.61 AU

Year: 4997 Days

Day: 36.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,526,666 km

• M1: 1,619,846 km (0.101 R)
• M2: 1,878,800 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.79 AU - 9.31 AU

Year: 6701 Days

Day: 45.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.5

Radius: 7.5

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.32 AU - 22.16 AU

Year: 26714 Days

Day: 21.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,526,666 km

• M1: 96,341 km (0.067 R)
• M2: 176,525 km (0.088 R)
• M3: 843,732 km (0.087 R)
• M4: 1,454,241 km (0.114 R)
• M5: 1,561,203 km (0.111 R)
• M6: 1,707,959 km (0.114 R)
• M7: 2,724,028 km (0.094 R)
• M8: 3,174,317 km (0.079 R)
• M9: 3,267,217 km (0.091 R)
• M10: 3,503,433 km (0.081 R)
• M11: 3,745,332 km (0.107 R)
• M12: 3,992,618 km (0.052 R)
• M13: 4,092,998 km (0.051 R)
• M14: 4,607,614 km (0.096 R)
• M15: 6,802,514 km (0.072 R)
• M16: 8,677,574 km (0.101 R)
• M17: 9,874,357 km (0.062 R)
• M18: 10,078,857 km (0.059 R)
• M19: 10,492,047 km (0.081 R)
• M20: 11,477,597 km (0.097 R)
• M21: 12,492,320 km (0.048 R)
• M22: 13,384,821 km (0.077 R)
• M23: 13,991,290 km (0.038 R)
• M24: 14,374,859 km (0.114 R)
• M25: 14,606,586 km (0.057 R)
• M26: 17,318,796 km (0.064 R)
• M27: 18,062,297 km (0.091 R)
• M28: 18,479,825 km (0.101 R)
• M29: 19,154,511 km (0.066 R)
• M30: 19,580,417 km (0.051 R)
• M31: 22,557,414 km (0.074 R)
• M32: 23,006,956 km (0.111 R)
• M33: 23,915,015 km (0.076 R)
• M34: 25,019,945 km (0.12 R)
• M35: 25,391,995 km (0.097 R)
• M36: 25,859,638 km (0.093 R)
• M37: 26,519,065 km (0.115 R)
• M38: 28,336,829 km (0.097 R)
• M39: 30,392,154 km (0.082 R)
• M40: 32,495,051 km (0.101 R)
• M41: 33,820,339 km (0.079 R)
• M42: 37,581,229 km (0.116 R)
• M43: 37,900,471 km (0.109 R)
• M44: 38,649,208 km (0.119 R)
• M45: 39,079,153 km (0.108 R)
• M46: 39,294,723 km (0.108 R)
• M47: 39,943,978 km (0.095 R)
• M48: 41,362,465 km (0.07 R)
• M49: 43,131,011 km (0.095 R)
• M50: 45,037,037 km (0.076 R)
• M51: 45,376,176 km (0.087 R)
• M52: 46,741,406 km (0.109 R)
• M53: 47,774,230 km (0.084 R)
• M54: 49,162,947 km (0.105 R)
• M55: 50,564,978 km (0.083 R)
• M56: 51,388,813 km (0.114 R)
• M57: 51,861,543 km (0.071 R)
• M58: 51,980,024 km (0.1 R)
• M59: 52,335,768 km (0.1 R)
• M60: 52,930,569 km (0.032 R)
• M61: 53,407,936 km (0.111 R)
• M62: 55,937,935 km (0.043 R)
• M63: 57,278,631 km (0.087 R)
• M64: 57,891,534 km (0.055 R)
• M65: 58,753,217 km (0.089 R)
• M66: 60,364,835 km (0.118 R)
• M67: 63,125,215 km (0.1 R)
• M68: 63,378,185 km (0.111 R)
• M69: 65,286,156 km (0.113 R)
• M70: 65,926,286 km (0.114 R)
• M71: 67,342,080 km (0.07 R)
• M72: 68,507,746 km (0.108 R)
• M73: 69,028,048 km (0.091 R)
• M74: 69,158,348 km (0.111 R)
• M75: 69,810,894 km (0.105 R)
• M76: 69,941,642 km (0.099 R)
• M77: 70,727,928 km (0.079 R)
• M78: 71,385,411 km (0.06 R)
• M79: 74,970,674 km (0.119 R)
• M80: 75,909,700 km (0.119 R)
• M81: 76,178,677 km (0.117 R)
• M82: 76,313,315 km (0.042 R)
• M83: 80,251,778 km (0.097 R)
• M84: 81,625,086 km (0.073 R)
• M85: 82,591,040 km (0.065 R)
• M86: 83,422,056 km (0.083 R)
• M87: 84,952,741 km (0.104 R)
• M88: 89,032,275 km (0.074 R)
• M89: 89,742,117 km (0.049 R)
• M90: 90,453,754 km (0.1 R)
• M91: 90,739,037 km (0.103 R)
• M92: 93,031,325 km (0.095 R)
• M93: 94,329,087 km (0.03 R)
• M94: 95,632,832 km (0.103 R)
• M95: 96,068,761 km (0.07 R)
• M96: 97,526,592 km (0.104 R)

Kuiper Belt

Range: 37.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit