🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 290 Days

Day: 39.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 12.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.05 AU - 1.43 AU

Year: 906 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,631,698 km

• M1: 151,692 km (0.11 R)
• M2: 307,573 km (0.081 R)
• M3: 484,398 km (0.102 R)
• M4: 577,149 km (0.083 R)
• M5: 754,123 km (0.077 R)
• M6: 977,622 km (0.112 R)
• M7: 1,077,853 km (0.083 R)
• M8: 1,369,569 km (0.093 R)
• M9: 1,515,426 km (0.092 R)
• M10: 1,633,310 km (0.085 R)
• M11: 1,747,602 km (0.067 R)
• M12: 1,836,912 km (0.081 R)
• M13: 2,034,681 km (0.075 R)
• M14: 2,209,860 km (0.073 R)
• M15: 2,291,839 km (0.081 R)
• M16: 2,367,386 km (0.068 R)
• M17: 2,725,673 km (0.102 R)
• M18: 2,886,940 km (0.08 R)
• M19: 3,043,120 km (0.12 R)
• M20: 3,134,823 km (0.104 R)
• M21: 3,321,073 km (0.105 R)
• M22: 3,758,347 km (0.118 R)
• M23: 3,856,932 km (0.081 R)
• M24: 3,983,791 km (0.096 R)
• M25: 4,102,871 km (0.035 R)
• M26: 4,223,148 km (0.075 R)
• M27: 4,401,169 km (0.081 R)
• M28: 4,514,864 km (0.114 R)
• M29: 4,639,030 km (0.101 R)
• M30: 4,754,819 km (0.101 R)
• M31: 4,891,102 km (0.05 R)
• M32: 4,969,641 km (0.117 R)
• M33: 5,137,789 km (0.064 R)
• M34: 5,530,633 km (0.048 R)
• M35: 5,643,280 km (0.088 R)
• M36: 5,839,702 km (0.116 R)
• M37: 6,111,971 km (0.088 R)
• M38: 6,356,563 km (0.113 R)
• M39: 6,442,283 km (0.081 R)
• M40: 6,517,680 km (0.089 R)
• M41: 6,658,452 km (0.093 R)
• M42: 6,767,508 km (0.079 R)
• M43: 7,031,549 km (0.115 R)
• M44: 7,131,480 km (0.079 R)
• M45: 7,209,570 km (0.088 R)
• M46: 7,321,469 km (0.102 R)
• M47: 7,434,117 km (0.04 R)
• M48: 7,558,582 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.2

Radius: 6

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.87 AU - 7.61 AU

Year: 10226 Days

Day: 20.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,631,698 km

• M1: 128,355 km (0.042 R)
• M2: 366,515 km (0.085 R)
• M3: 447,148 km (0.037 R)
• M4: 918,381 km (0.113 R)
• M5: 974,032 km (0.09 R)
• M6: 1,208,003 km (0.1 R)
• M7: 1,658,741 km (0.064 R)
• M8: 1,773,184 km (0.06 R)
• M9: 1,937,891 km (0.082 R)
• M10: 2,256,833 km (0.075 R)
• M11: 2,383,992 km (0.119 R)
• M12: 2,435,453 km (0.085 R)
• M13: 2,513,394 km (0.069 R)
• M14: 2,645,190 km (0.045 R)
• M15: 2,779,379 km (0.112 R)
• M16: 3,779,291 km (0.104 R)
• M17: 4,813,461 km (0.092 R)
• M18: 4,911,597 km (0.085 R)
• M19: 5,076,604 km (0.062 R)
• M20: 5,480,368 km (0.095 R)
• M21: 6,354,020 km (0.065 R)
• M22: 6,425,827 km (0.065 R)
• M23: 6,606,392 km (0.064 R)
• M24: 6,825,253 km (0.062 R)
• M25: 7,195,508 km (0.029 R)
• M26: 7,839,826 km (0.088 R)
• M27: 8,266,479 km (0.1 R)
• M28: 8,305,524 km (0.097 R)
• M29: 8,344,868 km (0.103 R)
• M30: 8,860,383 km (0.044 R)
• M31: 9,304,688 km (0.11 R)
• M32: 9,427,059 km (0.101 R)
• M33: 9,839,052 km (0.065 R)
• M34: 10,214,842 km (0.113 R)
• M35: 10,552,783 km (0.047 R)
• M36: 11,109,886 km (0.081 R)
• M37: 11,196,503 km (0.091 R)
• M38: 11,239,886 km (0.043 R)
• M39: 12,207,785 km (0.092 R)
• M40: 12,297,095 km (0.077 R)
• M41: 14,980,432 km (0.113 R)
• M42: 15,364,150 km (0.117 R)
• M43: 15,897,317 km (0.055 R)
• M44: 16,043,624 km (0.095 R)
• M45: 16,239,597 km (0.051 R)
• M46: 16,881,970 km (0.11 R)
• M47: 17,031,269 km (0.106 R)
• M48: 17,734,229 km (0.102 R)
• M49: 18,395,601 km (0.05 R)
• M50: 18,446,764 km (0.105 R)
• M51: 18,754,935 km (0.1 R)
• M52: 18,806,397 km (0.039 R)
• M53: 18,858,008 km (0.113 R)
• M54: 18,909,620 km (0.12 R)
• M55: 18,961,381 km (0.098 R)
• M56: 20,268,417 km (0.082 R)
• M57: 21,120,078 km (0.1 R)
• M58: 21,388,606 km (0.071 R)
• M59: 21,550,321 km (0.083 R)
• M60: 21,658,331 km (0.054 R)
• M61: 22,528,841 km (0.078 R)
• M62: 23,466,221 km (0.096 R)
• M63: 23,911,873 km (0.054 R)
• M64: 24,416,467 km (0.1 R)
• M65: 24,924,501 km (0.118 R)
• M66: 25,721,858 km (0.091 R)
• M67: 25,779,004 km (0.08 R)
• M68: 26,643,231 km (0.026 R)
• M69: 28,045,412 km (0.057 R)
• M70: 28,281,477 km (0.067 R)
• M71: 28,459,050 km (0.094 R)
• M72: 28,934,023 km (0.101 R)
• M73: 29,172,482 km (0.109 R)
• M74: 30,738,622 km (0.052 R)
• M75: 32,951,923 km (0.072 R)
• M76: 33,513,214 km (0.074 R)
• M77: 33,889,154 km (0.03 R)
• M78: 34,014,666 km (0.098 R)
• M79: 34,455,681 km (0.116 R)
• M80: 34,645,221 km (0.094 R)
• M81: 35,981,729 km (0.081 R)
• M82: 36,495,298 km (0.094 R)
• M83: 37,464,692 km (0.036 R)
• M84: 38,573,661 km (0.1 R)
• M85: 39,428,912 km (0.119 R)
• M86: 40,690,172 km (0.11 R)
• M87: 41,897,128 km (0.053 R)
• M88: 42,099,384 km (0.12 R)
• M89: 42,572,712 km (0.105 R)
• M90: 42,640,479 km (0.108 R)
• M91: 45,518,743 km (0.054 R)
• M92: 46,004,636 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit