🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 213 Days

Day: 21.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.91 AU - 0.97 AU

Year: 325 Days

Day: 46.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.11 AU - 1.55 AU

Year: 547 Days

Day: 29.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,619,190 km

• M1: 956,379 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.61 AU - 4.21 AU

Year: 2245 Days

Day: 31 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 5.4

Gravity: 32.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.21 AU - 17.25 AU

Year: 20151 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,619,190 km

• M1: 446,699 km (0.107 R)
• M2: 603,478 km (0.088 R)
• M3: 829,969 km (0.031 R)
• M4: 1,170,603 km (0.106 R)
• M5: 1,293,274 km (0.098 R)
• M6: 1,754,484 km (0.067 R)
• M7: 2,150,021 km (0.043 R)
• M8: 2,300,516 km (0.045 R)
• M9: 3,188,379 km (0.094 R)
• M10: 3,316,884 km (0.1 R)
• M11: 3,491,016 km (0.11 R)
• M12: 4,357,936 km (0.064 R)
• M13: 5,237,421 km (0.071 R)
• M14: 7,719,101 km (0.04 R)
• M15: 8,359,080 km (0.103 R)
• M16: 10,315,222 km (0.114 R)
• M17: 10,505,510 km (0.074 R)
• M18: 10,569,239 km (0.099 R)
• M19: 10,696,996 km (0.112 R)
• M20: 11,018,781 km (0.12 R)
• M21: 11,083,557 km (0.099 R)
• M22: 11,671,925 km (0.102 R)
• M23: 13,427,755 km (0.033 R)
• M24: 14,690,810 km (0.057 R)
• M25: 14,833,526 km (0.072 R)
• M26: 16,953,328 km (0.114 R)
• M27: 17,328,221 km (0.059 R)
• M28: 17,403,618 km (0.117 R)
• M29: 18,932,658 km (0.077 R)
• M30: 19,321,612 km (0.033 R)
• M31: 19,477,942 km (0.046 R)
• M32: 19,949,474 km (0.099 R)
• M33: 20,504,333 km (0.103 R)
• M34: 20,663,804 km (0.117 R)
• M35: 20,983,944 km (0.058 R)
• M36: 23,353,724 km (0.097 R)
• M37: 24,106,201 km (0.116 R)
• M38: 25,463,502 km (0.102 R)
• M39: 25,978,867 km (0.115 R)
• M40: 27,633,419 km (0.089 R)
• M41: 28,074,434 km (0.101 R)
• M42: 28,251,558 km (0.107 R)
• M43: 29,232,022 km (0.073 R)
• M44: 30,314,363 km (0.073 R)
• M45: 30,678,035 km (0.06 R)
• M46: 31,962,333 km (0.119 R)
• M47: 32,610,989 km (0.069 R)
• M48: 35,535,628 km (0.062 R)
• M49: 35,919,047 km (0.098 R)
• M50: 38,542,994 km (0.111 R)
• M51: 40,926,537 km (0.09 R)
• M52: 41,933,779 km (0.109 R)
• M53: 42,440,467 km (0.106 R)
• M54: 43,153,151 km (0.102 R)
• M55: 45,626,603 km (0.043 R)
• M56: 46,775,514 km (0.053 R)
• M57: 47,195,735 km (0.118 R)
• M58: 48,145,681 km (0.034 R)
• M59: 49,635,826 km (0.073 R)
• M60: 50,171,685 km (0.106 R)
• M61: 50,494,218 km (0.119 R)
• M62: 51,249,239 km (0.118 R)
• M63: 51,357,398 km (0.116 R)
• M64: 51,574,016 km (0.071 R)
• M65: 51,790,783 km (0.106 R)
• M66: 52,334,272 km (0.105 R)
• M67: 52,552,236 km (0.078 R)
• M68: 52,879,706 km (0.113 R)
• M69: 53,756,349 km (0.03 R)
• M70: 58,436,219 km (0.103 R)
• M71: 58,888,753 km (0.094 R)
• M72: 59,001,999 km (0.049 R)
• M73: 59,683,267 km (0.086 R)
• M74: 60,367,229 km (0.103 R)
• M75: 62,319,182 km (0.068 R)
• M76: 64,992,645 km (0.09 R)
• M77: 66,166,689 km (0.07 R)
• M78: 67,822,139 km (0.112 R)
• M79: 69,251,846 km (0.083 R)
• M80: 70,691,427 km (0.076 R)
• M81: 71,415,032 km (0.113 R)
• M82: 71,656,782 km (0.052 R)
• M83: 72,141,030 km (0.105 R)
• M84: 72,747,799 km (0.027 R)
• M85: 73,844,501 km (0.104 R)
• M86: 75,561,137 km (0.096 R)
• M87: 76,177,330 km (0.12 R)
• M88: 76,424,316 km (0.042 R)
• M89: 77,042,903 km (0.12 R)
• M90: 77,663,286 km (0.078 R)
• M91: 82,684,688 km (0.07 R)
• M92: 83,574,197 km (0.11 R)
• M93: 83,828,962 km (0.069 R)
• M94: 84,850,416 km (0.094 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit