🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.97 AU - 1.59 AU

Year: 516 Days

Day: 44 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 1.99 AU

Year: 755 Days

Day: 47.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.85 AU - 3.39 AU

Year: 1964 Days

Day: 25.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,059,099 km

• M1: 1,146,668 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.95 AU - 4.57 AU

Year: 2599 Days

Day: 31.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,059,099 km

• M1: 274,811 km (0.12 R)
• M2: 1,869,225 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.48 AU - 5.2 AU

Year: 3223 Days

Day: 15.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,059,099 km

• M1: 139,575 km (0.059 R)
• M2: 1,266,944 km (0.09 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.2

Radius: 8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.8 AU - 16.24 AU

Year: 17720 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,059,099 km

• M1: 132,993 km (0.05 R)
• M2: 273,315 km (0.119 R)
• M3: 675,135 km (0.081 R)
• M4: 1,104,631 km (0.093 R)
• M5: 1,319,603 km (0.072 R)
• M6: 1,375,552 km (0.108 R)
• M7: 1,789,191 km (0.109 R)
• M8: 1,851,423 km (0.063 R)
• M9: 1,977,983 km (0.108 R)
• M10: 2,832,935 km (0.086 R)
• M11: 2,979,391 km (0.109 R)
• M12: 3,511,361 km (0.073 R)
• M13: 4,031,663 km (0.088 R)
• M14: 4,155,230 km (0.062 R)
• M15: 4,704,853 km (0.109 R)
• M16: 5,232,634 km (0.1 R)
• M17: 6,153,409 km (0.094 R)
• M18: 6,487,611 km (0.116 R)
• M19: 6,827,497 km (0.107 R)
• M20: 7,728,376 km (0.041 R)
• M21: 7,830,701 km (0.096 R)
• M22: 8,454,673 km (0.104 R)
• M23: 8,719,312 km (0.049 R)
• M24: 10,251,344 km (0.114 R)
• M25: 10,420,389 km (0.048 R)
• M26: 10,590,332 km (0.076 R)
• M27: 12,579,984 km (0.091 R)
• M28: 12,882,022 km (0.048 R)
• M29: 13,555,362 km (0.094 R)
• M30: 13,989,645 km (0.057 R)
• M31: 14,618,106 km (0.037 R)
• M32: 15,578,075 km (0.084 R)
• M33: 15,772,403 km (0.106 R)
• M34: 15,837,478 km (0.062 R)
• M35: 16,558,240 km (0.116 R)
• M36: 16,756,607 km (0.05 R)
• M37: 18,852,922 km (0.106 R)
• M38: 19,268,056 km (0.058 R)
• M39: 19,476,745 km (0.111 R)
• M40: 19,756,194 km (0.112 R)
• M41: 20,177,910 km (0.072 R)
• M42: 20,248,521 km (0.077 R)
• M43: 20,602,619 km (0.074 R)
• M44: 21,030,319 km (0.072 R)
• M45: 21,749,436 km (0.071 R)
• M46: 21,894,396 km (0.064 R)
• M47: 22,623,237 km (0.088 R)
• M48: 22,917,047 km (0.083 R)
• M49: 24,254,602 km (0.107 R)
• M50: 24,630,691 km (0.071 R)
• M51: 25,617,439 km (0.089 R)
• M52: 25,770,328 km (0.028 R)
• M53: 26,154,046 km (0.12 R)
• M54: 26,462,367 km (0.062 R)
• M55: 26,617,052 km (0.041 R)
• M56: 27,238,481 km (0.12 R)
• M57: 27,629,380 km (0.117 R)
• M58: 27,707,770 km (0.082 R)
• M59: 27,864,847 km (0.11 R)
• M60: 29,371,148 km (0.06 R)
• M61: 29,611,403 km (0.109 R)
• M62: 29,691,587 km (0.118 R)
• M63: 30,741,166 km (0.067 R)
• M64: 31,474,943 km (0.105 R)
• M65: 33,209,381 km (0.077 R)
• M66: 33,878,233 km (0.085 R)
• M67: 34,130,305 km (0.108 R)
• M68: 35,144,429 km (0.089 R)
• M69: 36,425,885 km (0.106 R)
• M70: 37,029,213 km (0.11 R)
• M71: 37,115,681 km (0.076 R)
• M72: 38,595,652 km (0.071 R)
• M73: 40,272,345 km (0.063 R)
• M74: 42,333,804 km (0.114 R)
• M75: 46,372,049 km (0.11 R)
• M76: 47,964,817 km (0.108 R)
• M77: 49,289,955 km (0.118 R)
• M78: 51,686,214 km (0.117 R)
• M79: 51,879,494 km (0.085 R)
• M80: 52,947,174 km (0.093 R)
• M81: 53,239,489 km (0.079 R)
• M82: 53,434,714 km (0.068 R)
• M83: 54,021,885 km (0.113 R)
• M84: 54,709,736 km (0.026 R)
• M85: 56,590,930 km (0.092 R)
• M86: 57,089,539 km (0.109 R)
• M87: 58,392,836 km (0.073 R)
• M88: 58,896,532 km (0.12 R)
• M89: 59,807,134 km (0.061 R)
• M90: 60,518,472 km (0.096 R)
• M91: 61,028,451 km (0.103 R)
• M92: 61,949,675 km (0.111 R)
• M93: 65,367,238 km (0.06 R)
• M94: 66,730,225 km (0.071 R)
• M95: 66,835,392 km (0.104 R)
• M96: 72,059,050 km (0.06 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit