🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 152 Days

Day: 45.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.63 AU - 0.67 AU

Year: 185 Days

Day: 46.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 277 Days

Day: 16.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.96 AU - 1.36 AU

Year: 441 Days

Day: 13.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.13 AU - 2.69 AU

Year: 1321 Days

Day: 39.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 5.1

Gravity: 28.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.87 AU - 20.47 AU

Year: 31986 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 106,592,423 km

• M1: 90,357 km (0.09 R)
• M2: 203,453 km (0.106 R)
• M3: 435,031 km (0.117 R)
• M4: 509,979 km (0.058 R)
• M5: 731,234 km (0.101 R)
• M6: 883,824 km (0.066 R)
• M7: 1,080,396 km (0.042 R)
• M8: 1,400,236 km (0.083 R)
• M9: 1,590,076 km (0.111 R)
• M10: 1,910,963 km (0.077 R)
• M11: 1,952,402 km (0.11 R)
• M12: 2,750,058 km (0.112 R)
• M13: 2,987,769 km (0.11 R)
• M14: 3,584,963 km (0.045 R)
• M15: 3,844,366 km (0.062 R)
• M16: 4,381,572 km (0.087 R)
• M17: 4,602,977 km (0.116 R)
• M18: 4,884,819 km (0.026 R)
• M19: 5,288,883 km (0.069 R)
• M20: 5,584,040 km (0.081 R)
• M21: 6,438,842 km (0.077 R)
• M22: 6,690,466 km (0.049 R)
• M23: 9,449,050 km (0.052 R)
• M24: 9,806,888 km (0.115 R)
• M25: 15,092,181 km (0.1 R)
• M26: 15,342,309 km (0.076 R)
• M27: 17,219,014 km (0.101 R)
• M28: 18,807,444 km (0.08 R)
• M29: 18,897,053 km (0.087 R)
• M30: 20,626,405 km (0.09 R)
• M31: 22,216,181 km (0.089 R)
• M32: 22,691,304 km (0.073 R)
• M33: 22,977,934 km (0.118 R)
• M34: 24,428,883 km (0.082 R)
• M35: 25,214,871 km (0.052 R)
• M36: 25,909,304 km (0.095 R)
• M37: 26,409,260 km (0.089 R)
• M38: 29,370,849 km (0.085 R)
• M39: 30,732,339 km (0.097 R)
• M40: 31,049,337 km (0.075 R)
• M41: 32,114,175 km (0.106 R)
• M42: 32,328,549 km (0.065 R)
• M43: 32,435,810 km (0.093 R)
• M44: 32,543,371 km (0.075 R)
• M45: 32,974,512 km (0.078 R)
• M46: 33,190,831 km (0.12 R)
• M47: 33,299,140 km (0.068 R)
• M48: 33,733,572 km (0.058 R)
• M49: 34,279,305 km (0.073 R)
• M50: 38,407,159 km (0.085 R)
• M51: 39,091,120 km (0.104 R)
• M52: 39,205,563 km (0.098 R)
• M53: 42,218,613 km (0.114 R)
• M54: 42,571,066 km (0.097 R)
• M55: 42,688,800 km (0.111 R)
• M56: 43,397,146 km (0.031 R)
• M57: 43,752,889 km (0.063 R)
• M58: 45,185,289 km (0.106 R)
• M59: 46,632,947 km (0.07 R)
• M60: 47,362,536 km (0.119 R)
• M61: 47,484,459 km (0.078 R)
• M62: 48,956,053 km (0.069 R)
• M63: 52,195,595 km (0.071 R)
• M64: 52,826,449 km (0.119 R)
• M65: 54,223,244 km (0.114 R)
• M66: 56,147,522 km (0.036 R)
• M67: 59,009,927 km (0.088 R)
• M68: 61,919,456 km (0.087 R)
• M69: 62,186,189 km (0.054 R)
• M70: 62,988,931 km (0.114 R)
• M71: 63,795,114 km (0.088 R)
• M72: 64,875,361 km (0.077 R)
• M73: 66,234,008 km (0.039 R)
• M74: 66,643,458 km (0.094 R)
• M75: 67,602,081 km (0.1 R)
• M76: 68,014,373 km (0.085 R)
• M77: 68,703,271 km (0.078 R)
• M78: 69,117,657 km (0.07 R)
• M79: 69,394,413 km (0.104 R)
• M80: 72,322,791 km (0.096 R)
• M81: 75,291,112 km (0.066 R)
• M82: 75,433,380 km (0.052 R)
• M83: 76,575,410 km (0.114 R)
• M84: 77,435,598 km (0.1 R)
• M85: 77,723,125 km (0.088 R)
• M86: 79,745,090 km (0.081 R)
• M87: 81,930,715 km (0.066 R)
• M88: 86,063,057 km (0.119 R)
• M89: 86,658,905 km (0.119 R)
• M90: 87,106,651 km (0.093 R)
• M91: 88,004,538 km (0.029 R)
• M92: 88,604,724 km (0.076 R)
• M93: 92,997,367 km (0.107 R)
• M94: 96,222,098 km (0.054 R)
• M95: 97,460,170 km (0.045 R)
• M96: 99,795,692 km (0.096 R)
• M97: 103,570,795 km (0.073 R)
• M98: 103,729,069 km (0.079 R)
• M99: 105,475,774 km (0.072 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit