🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 176 Days

Day: 42 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,523,726 km

• M1: 149,448 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.05 AU - 1.05 AU

Year: 408 Days

Day: 29.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 86.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.55 AU - 3.61 AU

Year: 2047 Days

Day: 43.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,523,726 km

• M1: 60,438 km (0.077 R)
• M2: 1,004,251 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 6.4

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.39 AU - 18.27 AU

Year: 22733 Days

Day: 16.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,523,726 km

• M1: 130,150 km (0.031 R)
• M2: 288,425 km (0.091 R)
• M3: 381,175 km (0.111 R)
• M4: 484,548 km (0.086 R)
• M5: 771,177 km (0.119 R)
• M6: 877,392 km (0.103 R)
• M7: 1,046,138 km (0.103 R)
• M8: 1,164,320 km (0.086 R)
• M9: 1,318,406 km (0.073 R)
• M10: 1,446,462 km (0.11 R)
• M11: 1,512,135 km (0.084 R)
• M12: 1,855,163 km (0.078 R)
• M13: 2,072,379 km (0.044 R)
• M14: 3,020,830 km (0.066 R)
• M15: 3,539,037 km (0.112 R)
• M16: 3,673,077 km (0.062 R)
• M17: 3,854,240 km (0.051 R)
• M18: 4,272,515 km (0.059 R)
• M19: 4,415,082 km (0.107 R)
• M20: 4,656,383 km (0.064 R)
• M21: 5,252,980 km (0.105 R)
• M22: 5,354,706 km (0.094 R)
• M23: 5,405,869 km (0.117 R)
• M24: 5,716,135 km (0.085 R)
• M25: 5,978,978 km (0.12 R)
• M26: 6,085,342 km (0.112 R)
• M27: 8,637,332 km (0.11 R)
• M28: 9,060,545 km (0.056 R)
• M29: 10,306,844 km (0.119 R)
• M30: 10,370,573 km (0.027 R)
• M31: 10,562,507 km (0.082 R)
• M32: 11,606,102 km (0.103 R)
• M33: 11,672,374 km (0.118 R)
• M34: 12,005,828 km (0.083 R)
• M35: 12,818,742 km (0.098 R)
• M36: 13,301,195 km (0.05 R)
• M37: 14,283,754 km (0.095 R)
• M38: 15,508,063 km (0.052 R)
• M39: 16,095,833 km (0.102 R)
• M40: 16,541,336 km (0.069 R)
• M41: 17,520,603 km (0.09 R)
• M42: 18,596,212 km (0.12 R)
• M43: 19,377,412 km (0.043 R)
• M44: 21,784,592 km (0.095 R)
• M45: 22,690,556 km (0.094 R)
• M46: 23,608,938 km (0.034 R)
• M47: 23,945,832 km (0.119 R)
• M48: 24,030,355 km (0.103 R)
• M49: 24,199,550 km (0.079 R)
• M50: 24,709,828 km (0.083 R)
• M51: 24,880,669 km (0.096 R)
• M52: 25,223,398 km (0.114 R)
• M53: 26,000,708 km (0.107 R)
• M54: 27,225,167 km (0.085 R)
• M55: 27,578,367 km (0.086 R)
• M56: 30,093,706 km (0.071 R)
• M57: 30,276,215 km (0.078 R)
• M58: 30,367,620 km (0.063 R)
• M59: 31,101,846 km (0.087 R)
• M60: 31,656,256 km (0.078 R)
• M61: 32,775,098 km (0.083 R)
• M62: 32,868,896 km (0.11 R)
• M63: 35,435,547 km (0.068 R)
• M64: 35,917,850 km (0.056 R)
• M65: 38,460,865 km (0.099 R)
• M66: 39,854,070 km (0.092 R)
• M67: 43,718,033 km (0.048 R)
• M68: 44,131,671 km (0.073 R)
• M69: 46,746,193 km (0.116 R)
• M70: 48,659,400 km (0.11 R)
• M71: 49,841,223 km (0.07 R)
• M72: 50,165,103 km (0.097 R)
• M73: 50,706,647 km (0.107 R)
• M74: 55,666,116 km (0.119 R)
• M75: 56,676,500 km (0.069 R)
• M76: 59,743,555 km (0.085 R)
• M77: 60,432,453 km (0.062 R)
• M78: 61,470,663 km (0.115 R)
• M79: 62,166,143 km (0.115 R)
• M80: 62,282,231 km (0.067 R)
• M81: 64,267,993 km (0.079 R)
• M82: 65,563,810 km (0.114 R)
• M83: 66,868,453 km (0.099 R)
• M84: 68,541,107 km (0.04 R)
• M85: 70,106,499 km (0.117 R)
• M86: 70,227,374 km (0.087 R)
• M87: 72,293,470 km (0.108 R)
• M88: 73,395,408 km (0.119 R)
• M89: 73,518,228 km (0.108 R)
• M90: 74,502,732 km (0.104 R)
• M91: 76,485,203 km (0.037 R)
• M92: 76,609,668 km (0.119 R)
• M93: 78,359,365 km (0.111 R)
• M94: 80,881,585 km (0.074 R)
• M95: 81,389,320 km (0.074 R)
• M96: 83,174,471 km (0.111 R)
• M97: 84,200,264 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit