🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.66 AU - 0.76 AU

Year: 175 Days

Day: 38.6 Hours

Environment

Temp: 300 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.62 AU - 0.84 AU

Year: 182 Days

Day: 37.9 Hours

Environment

Temp: 347 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.06 AU - 1.42 AU

Year: 404 Days

Day: 41.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.3 AU - 1.68 AU

Year: 532 Days

Day: 25.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.23 AU - 8.63 AU

Year: 5923 Days

Day: 47 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,995,590 km

• M1: 196,422 km (0.061 R)
• M2: 1,192,145 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.3

Radius: 4.9

Gravity: 36.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.69 AU - 21.45 AU

Year: 23402 Days

Day: 16.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,995,590 km

• M1: 69,114 km (0.075 R)
• M2: 126,709 km (0.088 R)
• M3: 213,177 km (0.11 R)
• M4: 381,624 km (0.12 R)
• M5: 880,683 km (0.056 R)
• M6: 1,584,391 km (0.08 R)
• M7: 1,800,261 km (0.111 R)
• M8: 1,874,162 km (0.083 R)
• M9: 1,987,109 km (0.092 R)
• M10: 2,379,504 km (0.083 R)
• M11: 2,501,875 km (0.111 R)
• M12: 3,323,915 km (0.107 R)
• M13: 3,646,299 km (0.083 R)
• M14: 3,787,519 km (0.111 R)
• M15: 5,780,013 km (0.091 R)
• M16: 6,618,958 km (0.09 R)
• M17: 6,676,254 km (0.092 R)
• M18: 6,965,127 km (0.045 R)
• M19: 7,916,570 km (0.07 R)
• M20: 13,102,530 km (0.074 R)
• M21: 14,048,586 km (0.113 R)
• M22: 14,418,392 km (0.115 R)
• M23: 14,492,743 km (0.086 R)
• M24: 14,567,093 km (0.072 R)
• M25: 15,470,514 km (0.079 R)
• M26: 15,546,510 km (0.073 R)
• M27: 15,699,100 km (0.096 R)
• M28: 15,775,544 km (0.043 R)
• M29: 18,852,922 km (0.07 R)
• M30: 19,671,073 km (0.103 R)
• M31: 19,836,079 km (0.111 R)
• M32: 21,341,931 km (0.106 R)
• M33: 21,511,426 km (0.118 R)
• M34: 24,639,218 km (0.072 R)
• M35: 25,263,640 km (0.09 R)
• M36: 25,712,882 km (0.089 R)
• M37: 26,164,817 km (0.046 R)
• M38: 27,905,688 km (0.107 R)
• M39: 29,118,328 km (0.045 R)
• M40: 31,884,542 km (0.1 R)
• M41: 32,857,676 km (0.054 R)
• M42: 32,955,513 km (0.11 R)
• M43: 33,347,909 km (0.083 R)
• M44: 33,643,215 km (0.072 R)
• M45: 33,741,949 km (0.092 R)
• M46: 34,137,337 km (0.096 R)
• M47: 36,948,280 km (0.066 R)
• M48: 37,560,285 km (0.091 R)
• M49: 37,662,610 km (0.077 R)
• M50: 38,587,574 km (0.077 R)
• M51: 38,690,796 km (0.102 R)
• M52: 39,624,138 km (0.099 R)
• M53: 40,041,366 km (0.078 R)
• M54: 43,002,058 km (0.083 R)
• M55: 43,860,899 km (0.106 R)
• M56: 47,021,154 km (0.058 R)
• M57: 47,795,024 km (0.11 R)
• M58: 48,127,879 km (0.058 R)
• M59: 49,467,079 km (0.102 R)
• M60: 51,045,037 km (0.117 R)
• M61: 52,983,227 km (0.114 R)
• M62: 58,940,215 km (0.112 R)
• M63: 60,612,120 km (0.032 R)
• M64: 60,732,248 km (0.107 R)
• M65: 61,213,055 km (0.087 R)
• M66: 61,574,633 km (0.114 R)
• M67: 63,636,391 km (0.117 R)
• M68: 63,880,385 km (0.055 R)
• M69: 66,461,696 km (0.11 R)
• M70: 67,453,979 km (0.094 R)
• M71: 67,578,295 km (0.072 R)
• M72: 67,951,990 km (0.076 R)
• M73: 68,951,603 km (0.033 R)
• M74: 71,725,447 km (0.109 R)
• M75: 72,233,781 km (0.111 R)
• M76: 74,535,643 km (0.097 R)
• M77: 74,664,297 km (0.116 R)
• M78: 75,050,409 km (0.05 R)
• M79: 76,213,084 km (0.078 R)
• M80: 76,601,889 km (0.029 R)
• M81: 77,642,192 km (0.1 R)
• M82: 77,772,492 km (0.107 R)
• M83: 78,556,086 km (0.042 R)
• M84: 78,686,984 km (0.096 R)
• M85: 80,790,629 km (0.116 R)
• M86: 83,045,967 km (0.088 R)
• M87: 85,995,139 km (0.115 R)
• M88: 87,482,591 km (0.106 R)
• M89: 89,661,185 km (0.099 R)
• M90: 89,798,067 km (0.106 R)
• M91: 91,995,659 km (0.09 R)

Kuiper Belt

Range: 37.5 - 62.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit