🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.7 AU - 0.74 AU

Year: 227 Days

Day: 39.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,880,894 km

• M1: 61,485 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.44 AU - 3.32 AU

Year: 1813 Days

Day: 16.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,880,894 km

• M1: 872,604 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.53 AU - 3.59 AU

Year: 1985 Days

Day: 12.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 3.5

Gravity: 58.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.42 AU - 22.4 AU

Year: 31713 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,880,894 km

• M1: 60,737 km (0.103 R)
• M2: 198,965 km (0.104 R)
• M3: 236,065 km (0.09 R)
• M4: 385,663 km (0.106 R)
• M5: 457,919 km (0.039 R)
• M6: 671,994 km (0.037 R)
• M7: 1,432,848 km (0.077 R)
• M8: 2,283,611 km (0.107 R)
• M9: 2,921,497 km (0.09 R)
• M10: 4,347,165 km (0.064 R)
• M11: 4,510,974 km (0.112 R)
• M12: 5,071,368 km (0.105 R)
• M13: 5,653,304 km (0.113 R)
• M14: 5,892,062 km (0.114 R)
• M15: 6,133,961 km (0.076 R)
• M16: 6,879,258 km (0.112 R)
• M17: 7,262,528 km (0.119 R)
• M18: 7,652,679 km (0.065 R)
• M19: 8,589,311 km (0.08 R)
• M20: 9,140,579 km (0.062 R)
• M21: 9,988,650 km (0.067 R)
• M22: 10,787,951 km (0.053 R)
• M23: 11,307,205 km (0.075 R)
• M24: 11,456,953 km (0.066 R)
• M25: 12,834,899 km (0.072 R)
• M26: 12,912,989 km (0.071 R)
• M27: 13,305,833 km (0.115 R)
• M28: 16,500,645 km (0.088 R)
• M29: 16,585,617 km (0.11 R)
• M30: 19,557,378 km (0.08 R)
• M31: 19,647,287 km (0.045 R)
• M32: 19,917,610 km (0.118 R)
• M33: 20,553,251 km (0.116 R)
• M34: 21,011,470 km (0.091 R)
• M35: 21,103,472 km (0.082 R)
• M36: 21,195,625 km (0.077 R)
• M37: 23,256,934 km (0.049 R)
• M38: 23,734,151 km (0.114 R)
• M39: 23,830,043 km (0.087 R)
• M40: 24,892,786 km (0.112 R)
• M41: 25,577,197 km (0.107 R)
• M42: 25,675,483 km (0.088 R)
• M43: 27,868,887 km (0.094 R)
• M44: 27,970,015 km (0.104 R)
• M45: 31,059,809 km (0.074 R)
• M46: 31,901,896 km (0.11 R)
• M47: 32,644,799 km (0.027 R)
• M48: 32,751,462 km (0.095 R)
• M49: 33,823,779 km (0.037 R)
• M50: 35,234,936 km (0.054 R)
• M51: 36,002,672 km (0.046 R)
• M52: 36,333,433 km (0.074 R)
• M53: 36,776,093 km (0.063 R)
• M54: 37,220,399 km (0.108 R)
• M55: 37,331,700 km (0.046 R)
• M56: 38,564,087 km (0.101 R)
• M57: 39,923,483 km (0.056 R)
• M58: 40,151,620 km (0.051 R)
• M59: 42,805,785 km (0.081 R)
• M60: 43,273,129 km (0.075 R)
• M61: 44,095,020 km (0.052 R)
• M62: 44,330,786 km (0.066 R)
• M63: 45,040,628 km (0.082 R)
• M64: 49,133,476 km (0.057 R)
• M65: 49,867,852 km (0.104 R)
• M66: 51,347,824 km (0.094 R)
• M67: 55,363,928 km (0.058 R)
• M68: 55,745,702 km (0.106 R)
• M69: 60,393,259 km (0.071 R)
• M70: 61,706,130 km (0.102 R)
• M71: 63,028,425 km (0.12 R)
• M72: 63,426,804 km (0.089 R)
• M73: 67,321,884 km (0.089 R)
• M74: 67,865,224 km (0.035 R)
• M75: 70,190,423 km (0.039 R)
• M76: 74,637,519 km (0.099 R)
• M77: 76,187,054 km (0.105 R)
• M78: 76,894,951 km (0.096 R)
• M79: 78,032,045 km (0.097 R)
• M80: 78,174,611 km (0.109 R)
• M81: 78,745,626 km (0.088 R)
• M82: 80,755,025 km (0.054 R)
• M83: 81,332,174 km (0.095 R)
• M84: 82,926,438 km (0.069 R)
• M85: 83,217,406 km (0.048 R)
• M86: 86,440,642 km (0.097 R)
• M87: 87,178,907 km (0.082 R)
• M88: 87,771,016 km (0.1 R)
• M89: 88,364,470 km (0.03 R)
• M90: 88,661,572 km (0.082 R)
• M91: 91,351,491 km (0.084 R)
• M92: 94,067,889 km (0.075 R)
• M93: 94,371,423 km (0.046 R)
• M94: 96,963,954 km (0.092 R)
• M95: 97,117,142 km (0.067 R)
• M96: 100,818,942 km (0.106 R)
• M97: 103,155,810 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit