🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.77 AU - 1.01 AU

Year: 302 Days

Day: 39 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,916,722 km

• M1: 143,614 km (0.114 R)
• M2: 443,707 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.58 AU - 2.56 AU

Year: 1072 Days

Day: 23.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.7 AU - 5.06 AU

Year: 3299 Days

Day: 28.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,916,722 km

• M1: 707,748 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.15 AU - 12.49 AU

Year: 12809 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 88,916,722 km

• M1: 188,643 km (0.026 R)
• M2: 367,412 km (0.06 R)
• M3: 522,994 km (0.088 R)
• M4: 620,233 km (0.079 R)
• M5: 771,177 km (0.093 R)
• M6: 1,169,257 km (0.108 R)
• M7: 1,605,484 km (0.109 R)
• M8: 1,719,328 km (0.075 R)
• M9: 1,875,658 km (0.079 R)
• M10: 2,133,266 km (0.091 R)
• M11: 2,273,588 km (0.081 R)
• M12: 2,759,333 km (0.102 R)
• M13: 2,912,970 km (0.058 R)
• M14: 3,022,326 km (0.119 R)
• M15: 3,946,990 km (0.112 R)
• M16: 4,051,110 km (0.077 R)
• M17: 4,279,845 km (0.077 R)
• M18: 4,458,765 km (0.083 R)
• M19: 4,842,782 km (0.087 R)
• M20: 4,954,532 km (0.045 R)
• M21: 5,275,868 km (0.074 R)
• M22: 5,448,654 km (0.086 R)
• M23: 5,859,449 km (0.081 R)
• M24: 6,240,026 km (0.069 R)
• M25: 6,899,005 km (0.113 R)
• M26: 7,004,023 km (0.069 R)
• M27: 7,558,881 km (0.088 R)
• M28: 8,688,046 km (0.085 R)
• M29: 9,610,616 km (0.086 R)
• M30: 9,846,083 km (0.118 R)
• M31: 10,179,088 km (0.092 R)
• M32: 11,672,972 km (0.054 R)
• M33: 13,286,984 km (0.077 R)
• M34: 13,760,910 km (0.032 R)
• M35: 14,080,002 km (0.085 R)
• M36: 14,536,275 km (0.119 R)
• M37: 14,806,898 km (0.115 R)
• M38: 17,979,869 km (0.109 R)
• M39: 18,416,395 km (0.056 R)
• M40: 20,167,439 km (0.046 R)
• M41: 20,288,164 km (0.105 R)

Asteroid Belt

Center: 13.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.8

Radius: 6.1

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.93 AU - 17.31 AU

Year: 25493 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 151.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,916,722 km

• M1: 192,682 km (0.082 R)
• M2: 608,415 km (0.059 R)
• M3: 682,765 km (0.03 R)
• M4: 813,364 km (0.08 R)
• M5: 1,316,760 km (0.089 R)
• M6: 1,414,298 km (0.095 R)
• M7: 2,200,285 km (0.094 R)
• M8: 2,636,214 km (0.117 R)
• M9: 3,012,602 km (0.085 R)
• M10: 3,722,893 km (0.09 R)
• M11: 3,768,969 km (0.087 R)
• M12: 3,815,194 km (0.073 R)
• M13: 4,288,223 km (0.076 R)
• M14: 4,531,619 km (0.082 R)
• M15: 4,580,836 km (0.063 R)
• M16: 5,497,273 km (0.116 R)
• M17: 5,655,398 km (0.082 R)
• M18: 6,303,007 km (0.101 R)
• M19: 6,468,462 km (0.092 R)
• M20: 7,030,801 km (0.079 R)
• M21: 7,784,774 km (0.113 R)
• M22: 8,022,036 km (0.049 R)
• M23: 10,261,367 km (0.039 R)
• M24: 10,849,436 km (0.108 R)
• M25: 10,981,680 km (0.068 R)
• M26: 11,047,952 km (0.039 R)
• M27: 11,180,945 km (0.096 R)
• M28: 11,247,666 km (0.114 R)
• M29: 11,448,575 km (0.087 R)
• M30: 11,650,682 km (0.075 R)
• M31: 12,401,663 km (0.041 R)
• M32: 15,707,627 km (0.041 R)
• M33: 16,233,164 km (0.114 R)
• M34: 16,308,711 km (0.112 R)
• M35: 17,456,127 km (0.066 R)
• M36: 18,550,435 km (0.095 R)
• M37: 19,666,585 km (0.119 R)
• M38: 19,908,634 km (0.064 R)
• M39: 20,314,194 km (0.113 R)
• M40: 20,395,725 km (0.079 R)
• M41: 21,051,113 km (0.096 R)
• M42: 21,298,698 km (0.079 R)
• M43: 21,880,185 km (0.073 R)
• M44: 21,963,660 km (0.099 R)
• M45: 24,430,529 km (0.09 R)
• M46: 24,603,763 km (0.082 R)
• M47: 26,359,594 km (0.066 R)
• M48: 27,073,175 km (0.049 R)
• M49: 27,702,683 km (0.069 R)
• M50: 27,883,547 km (0.107 R)
• M51: 29,435,775 km (0.105 R)
• M52: 29,897,583 km (0.06 R)
• M53: 30,828,531 km (0.053 R)
• M54: 31,580,111 km (0.116 R)
• M55: 32,242,679 km (0.103 R)
• M56: 34,548,880 km (0.117 R)
• M57: 34,840,895 km (0.116 R)
• M58: 35,231,645 km (0.108 R)
• M59: 36,115,768 km (0.075 R)
• M60: 36,709,223 km (0.108 R)
• M61: 36,808,556 km (0.094 R)
• M62: 37,007,222 km (0.05 R)
• M63: 37,405,751 km (0.048 R)
• M64: 37,605,614 km (0.119 R)
• M65: 38,408,356 km (0.074 R)
• M66: 39,115,355 km (0.117 R)
• M67: 39,623,090 km (0.102 R)
• M68: 40,644,844 km (0.087 R)
• M69: 41,159,012 km (0.09 R)
• M70: 41,986,288 km (0.05 R)
• M71: 44,712,111 km (0.116 R)
• M72: 45,562,425 km (0.088 R)
• M73: 47,386,771 km (0.11 R)
• M74: 48,036,325 km (0.08 R)
• M75: 49,016,191 km (0.078 R)
• M76: 50,884,968 km (0.05 R)
• M77: 51,217,225 km (0.117 R)
• M78: 54,352,347 km (0.099 R)
• M79: 56,744,118 km (0.081 R)
• M80: 57,203,683 km (0.115 R)
• M81: 59,869,517 km (0.083 R)
• M82: 64,720,976 km (0.105 R)
• M83: 66,285,321 km (0.098 R)
• M84: 67,132,942 km (0.084 R)
• M85: 68,105,927 km (0.119 R)
• M86: 68,349,921 km (0.097 R)
• M87: 70,805,719 km (0.084 R)
• M88: 70,929,287 km (0.119 R)
• M89: 71,176,573 km (0.032 R)
• M90: 71,920,224 km (0.096 R)
• M91: 72,293,021 km (0.067 R)
• M92: 76,816,263 km (0.088 R)
• M93: 77,197,288 km (0.072 R)
• M94: 79,882,121 km (0.045 R)
• M95: 80,913,000 km (0.118 R)
• M96: 82,727,622 km (0.092 R)
• M97: 83,509,421 km (0.116 R)
• M98: 85,080,348 km (0.091 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit