🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 142 Days

Day: 45.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 259 Days

Day: 41.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.14 AU

Year: 375 Days

Day: 23.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.1 AU - 2.72 AU

Year: 1303 Days

Day: 24.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,030,312 km

• M1: 1,236,726 km (0.069 R)
• M2: 1,763,759 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.05 AU - 4.37 AU

Year: 2489 Days

Day: 44.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 7.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.79 AU - 16.47 AU

Year: 21520 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,030,312 km

• M1: 172,038 km (0.06 R)
• M2: 227,688 km (0.063 R)
• M3: 534,962 km (0.112 R)
• M4: 668,254 km (0.08 R)
• M5: 728,990 km (0.085 R)
• M6: 922,869 km (0.066 R)
• M7: 1,037,910 km (0.11 R)
• M8: 1,682,527 km (0.094 R)
• M9: 1,999,824 km (0.1 R)
• M10: 2,242,472 km (0.091 R)
• M11: 2,462,531 km (0.11 R)
• M12: 2,624,096 km (0.106 R)
• M13: 2,722,681 km (0.065 R)
• M14: 3,340,072 km (0.072 R)
• M15: 3,961,950 km (0.081 R)
• M16: 4,075,345 km (0.078 R)
• M17: 5,021,253 km (0.085 R)
• M18: 5,945,618 km (0.114 R)
• M19: 6,162,983 km (0.1 R)
• M20: 6,427,323 km (0.093 R)
• M21: 8,379,126 km (0.074 R)
• M22: 9,672,250 km (0.065 R)
• M23: 11,508,863 km (0.071 R)
• M24: 12,438,913 km (0.069 R)
• M25: 13,449,896 km (0.114 R)
• M26: 14,022,856 km (0.061 R)
• M27: 14,603,744 km (0.066 R)
• M28: 15,251,952 km (0.101 R)
• M29: 15,370,732 km (0.101 R)
• M30: 16,393,383 km (0.108 R)
• M31: 16,454,270 km (0.096 R)
• M32: 16,515,156 km (0.101 R)
• M33: 16,759,599 km (0.077 R)
• M34: 17,499,959 km (0.102 R)
• M35: 17,562,192 km (0.097 R)
• M36: 17,999,466 km (0.092 R)
• M37: 21,093,898 km (0.077 R)
• M38: 22,026,940 km (0.111 R)
• M39: 23,109,729 km (0.112 R)
• M40: 24,487,376 km (0.1 R)
• M41: 24,975,963 km (0.096 R)
• M42: 25,679,372 km (0.071 R)
• M43: 26,104,529 km (0.103 R)
• M44: 26,961,725 km (0.067 R)
• M45: 27,177,595 km (0.037 R)
• M46: 27,466,169 km (0.091 R)
• M47: 27,610,830 km (0.101 R)
• M48: 27,973,605 km (0.12 R)
• M49: 28,630,639 km (0.036 R)
• M50: 28,850,697 km (0.061 R)
• M51: 29,218,858 km (0.114 R)
• M52: 32,754,753 km (0.092 R)
• M53: 32,908,240 km (0.067 R)
• M54: 33,215,814 km (0.072 R)
• M55: 33,601,627 km (0.105 R)
• M56: 33,756,460 km (0.079 R)
• M57: 33,833,802 km (0.096 R)
• M58: 34,768,041 km (0.038 R)
• M59: 34,846,281 km (0.096 R)
• M60: 35,238,377 km (0.107 R)
• M61: 36,185,182 km (0.102 R)
• M62: 36,741,387 km (0.085 R)
• M63: 37,140,364 km (0.118 R)
• M64: 37,862,174 km (0.096 R)
• M65: 38,426,906 km (0.084 R)
• M66: 38,507,689 km (0.063 R)
• M67: 39,319,706 km (0.096 R)
• M68: 39,401,237 km (0.09 R)
• M69: 39,646,128 km (0.119 R)
• M70: 40,219,537 km (0.083 R)
• M71: 40,383,796 km (0.108 R)
• M72: 41,623,364 km (0.053 R)
• M73: 42,122,572 km (0.107 R)
• M74: 42,372,998 km (0.106 R)
• M75: 43,801,209 km (0.048 R)
• M76: 44,648,681 km (0.083 R)
• M77: 46,532,268 km (0.045 R)
• M78: 47,570,477 km (0.093 R)
• M79: 49,142,153 km (0.092 R)
• M80: 49,229,966 km (0.105 R)
• M81: 49,317,780 km (0.096 R)
• M82: 50,464,747 km (0.102 R)
• M83: 50,730,732 km (0.051 R)
• M84: 51,709,850 km (0.046 R)
• M85: 51,977,930 km (0.098 R)
• M86: 52,875,068 km (0.11 R)
• M87: 53,055,034 km (0.116 R)
• M88: 53,777,143 km (0.069 R)
• M89: 55,779,810 km (0.101 R)
• M90: 56,238,328 km (0.118 R)
• M91: 56,974,499 km (0.085 R)
• M92: 57,713,961 km (0.074 R)
• M93: 59,108,961 km (0.093 R)
• M94: 60,326,987 km (0.104 R)
• M95: 60,703,375 km (0.059 R)
• M96: 63,360,233 km (0.089 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit