🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.64 AU

Year: 656 Days

Day: 27 Hours

Environment

Temp: -19 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.91 AU

Year: 735 Days

Day: 46.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.66 AU - 3.28 AU

Year: 1791 Days

Day: 38.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,255,861 km

• M1: 1,747,004 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.58 AU - 4.18 AU

Year: 2174 Days

Day: 44 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.68 AU - 5.7 AU

Year: 4136 Days

Day: 44.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.34 AU - 6.28 AU

Year: 4281 Days

Day: 30.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 11.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.73 AU - 14.97 AU

Year: 15184 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,255,861 km

• M1: 403,765 km (0.086 R)
• M2: 542,292 km (0.09 R)
• M3: 720,463 km (0.107 R)
• M4: 806,482 km (0.051 R)
• M5: 990,039 km (0.111 R)
• M6: 1,213,688 km (0.099 R)
• M7: 1,345,334 km (0.07 R)
• M8: 1,710,502 km (0.073 R)
• M9: 1,829,283 km (0.11 R)
• M10: 2,464,625 km (0.088 R)
• M11: 2,737,192 km (0.065 R)
• M12: 3,536,643 km (0.065 R)
• M13: 3,612,938 km (0.085 R)
• M14: 6,235,538 km (0.114 R)
• M15: 6,608,336 km (0.102 R)
• M16: 6,892,572 km (0.044 R)
• M17: 6,988,315 km (0.081 R)
• M18: 8,374,040 km (0.088 R)
• M19: 9,098,243 km (0.072 R)
• M20: 10,606,339 km (0.091 R)
• M21: 11,219,840 km (0.067 R)
• M22: 11,389,185 km (0.12 R)
• M23: 11,730,418 km (0.077 R)
• M24: 11,844,860 km (0.064 R)
• M25: 11,959,751 km (0.108 R)
• M26: 12,075,091 km (0.027 R)
• M27: 12,306,669 km (0.034 R)
• M28: 12,423,056 km (0.05 R)
• M29: 13,247,789 km (0.067 R)
• M30: 13,727,101 km (0.068 R)
• M31: 14,029,588 km (0.034 R)
• M32: 14,395,354 km (0.1 R)
• M33: 14,888,130 km (0.085 R)
• M34: 15,637,615 km (0.076 R)
• M35: 16,335,339 km (0.106 R)
• M36: 17,043,386 km (0.105 R)
• M37: 17,303,387 km (0.115 R)
• M38: 17,761,456 km (0.116 R)
• M39: 17,893,102 km (0.085 R)
• M40: 18,689,561 km (0.071 R)
• M41: 19,905,941 km (0.043 R)
• M42: 20,386,001 km (0.074 R)
• M43: 21,567,375 km (0.102 R)
• M44: 22,201,970 km (0.08 R)
• M45: 22,985,713 km (0.093 R)
• M46: 23,129,177 km (0.119 R)
• M47: 23,706,176 km (0.06 R)
• M48: 24,727,331 km (0.077 R)
• M49: 25,391,247 km (0.074 R)
• M50: 26,360,641 km (0.059 R)
• M51: 27,266,306 km (0.115 R)
• M52: 27,875,768 km (0.095 R)
• M53: 28,028,807 km (0.101 R)
• M54: 29,108,006 km (0.086 R)
• M55: 30,752,236 km (0.096 R)
• M56: 32,265,718 km (0.119 R)
• M57: 32,426,535 km (0.112 R)
• M58: 32,587,503 km (0.071 R)
• M59: 36,029,301 km (0.106 R)
• M60: 36,949,776 km (0.102 R)
• M61: 38,047,526 km (0.107 R)
• M62: 38,387,412 km (0.081 R)
• M63: 38,899,186 km (0.038 R)
• M64: 39,843,298 km (0.108 R)
• M65: 39,929,467 km (0.083 R)
• M66: 40,102,103 km (0.088 R)
• M67: 41,754,112 km (0.072 R)
• M68: 42,280,397 km (0.059 R)
• M69: 47,571,524 km (0.066 R)
• M70: 47,662,929 km (0.111 R)
• M71: 48,857,318 km (0.104 R)
• M72: 49,504,479 km (0.044 R)
• M73: 51,557,111 km (0.09 R)
• M74: 52,215,940 km (0.075 R)
• M75: 52,404,732 km (0.102 R)
• M76: 54,687,596 km (0.088 R)
• M77: 55,552,122 km (0.037 R)
• M78: 56,420,987 km (0.103 R)
• M79: 57,197,250 km (0.063 R)
• M80: 58,662,112 km (0.087 R)
• M81: 61,031,443 km (0.116 R)
• M82: 61,429,374 km (0.117 R)
• M83: 61,529,006 km (0.112 R)
• M84: 61,728,420 km (0.059 R)
• M85: 62,428,089 km (0.115 R)
• M86: 62,728,631 km (0.073 R)
• M87: 63,331,361 km (0.093 R)
• M88: 63,835,207 km (0.116 R)
• M89: 64,643,933 km (0.106 R)
• M90: 65,761,429 km (0.116 R)
• M91: 68,015,570 km (0.118 R)
• M92: 68,531,533 km (0.079 R)
• M93: 68,634,755 km (0.089 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit