🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 17.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.37 AU - 1.95 AU

Year: 777 Days

Day: 13.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,198,571 km

• M1: 290,818 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.45 AU - 3.15 AU

Year: 1703 Days

Day: 36.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.5 AU - 3.82 AU

Year: 2042 Days

Day: 31.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,198,571 km

• M1: 526,435 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.1

Radius: 8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.82 AU - 6.38 AU

Year: 5476 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 75.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,198,571 km

• M1: 138,079 km (0.108 R)
• M2: 190,438 km (0.094 R)
• M3: 270,024 km (0.083 R)
• M4: 382,073 km (0.101 R)
• M5: 551,268 km (0.115 R)
• M6: 645,365 km (0.041 R)
• M7: 814,710 km (0.079 R)
• M8: 1,050,027 km (0.096 R)
• M9: 1,406,220 km (0.038 R)
• M10: 1,552,975 km (0.11 R)
• M11: 1,704,817 km (0.069 R)
• M12: 2,139,100 km (0.1 R)
• M13: 2,291,391 km (0.086 R)
• M14: 2,553,187 km (0.107 R)
• M15: 2,678,699 km (0.108 R)
• M16: 3,067,504 km (0.105 R)
• M17: 3,474,111 km (0.109 R)
• M18: 3,553,548 km (0.068 R)
• M19: 3,673,675 km (0.07 R)
• M20: 3,856,633 km (0.113 R)
• M21: 4,021,789 km (0.043 R)
• M22: 4,084,321 km (0.093 R)
• M23: 4,993,577 km (0.115 R)
• M24: 5,083,336 km (0.094 R)
• M25: 5,356,053 km (0.079 R)
• M26: 5,633,407 km (0.069 R)
• M27: 6,058,415 km (0.072 R)
• M28: 6,178,392 km (0.098 R)
• M29: 6,298,968 km (0.119 R)
• M30: 6,396,057 km (0.108 R)
• M31: 6,567,347 km (0.062 R)
• M32: 6,789,649 km (0.071 R)
• M33: 6,864,298 km (0.085 R)
• M34: 7,216,302 km (0.053 R)
• M35: 7,267,016 km (0.08 R)
• M36: 7,574,140 km (0.113 R)
• M37: 7,990,321 km (0.116 R)
• M38: 8,042,980 km (0.12 R)
• M39: 8,174,776 km (0.12 R)
• M40: 8,763,593 km (0.052 R)
• M41: 8,817,747 km (0.088 R)
• M42: 9,449,200 km (0.106 R)
• M43: 10,351,873 km (0.098 R)
• M44: 10,581,805 km (0.067 R)
• M45: 10,871,576 km (0.117 R)
• M46: 11,222,832 km (0.095 R)
• M47: 11,459,047 km (0.091 R)
• M48: 12,359,626 km (0.117 R)
• M49: 12,572,953 km (0.042 R)
• M50: 12,756,809 km (0.074 R)
• M51: 12,879,928 km (0.059 R)
• M52: 13,847,228 km (0.093 R)
• M53: 14,515,631 km (0.107 R)
• M54: 15,983,336 km (0.081 R)
• M55: 16,116,029 km (0.11 R)
• M56: 16,215,811 km (0.06 R)
• M57: 16,282,531 km (0.114 R)
• M58: 16,650,692 km (0.103 R)
• M59: 16,852,649 km (0.109 R)
• M60: 17,258,957 km (0.105 R)
• M61: 17,463,457 km (0.081 R)
• M62: 18,427,915 km (0.106 R)
• M63: 19,197,895 km (0.053 R)
• M64: 19,693,363 km (0.091 R)
• M65: 19,835,630 km (0.117 R)
• M66: 19,942,593 km (0.057 R)
• M67: 20,228,774 km (0.085 R)
• M68: 20,336,484 km (0.075 R)
• M69: 20,769,121 km (0.105 R)
• M70: 20,877,729 km (0.072 R)
• M71: 21,643,371 km (0.113 R)
• M72: 21,827,077 km (0.12 R)
• M73: 22,306,987 km (0.086 R)
• M74: 22,827,737 km (0.096 R)
• M75: 23,052,284 km (0.114 R)
• M76: 24,261,483 km (0.095 R)
• M77: 24,720,151 km (0.093 R)
• M78: 24,989,128 km (0.088 R)
• M79: 25,529,924 km (0.064 R)
• M80: 25,801,743 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.1

Radius: 6.8

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.34 AU - 13.44 AU

Year: 17807 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,198,571 km

• M1: 128,505 km (0.071 R)
• M2: 195,973 km (0.098 R)
• M3: 399,426 km (0.11 R)
• M4: 754,272 km (0.063 R)
• M5: 949,647 km (0.088 R)
• M6: 1,001,109 km (0.079 R)
• M7: 1,053,468 km (0.03 R)
• M8: 1,216,231 km (0.077 R)
• M9: 1,535,772 km (0.09 R)
• M10: 1,689,558 km (0.084 R)
• M11: 3,364,456 km (0.114 R)
• M12: 3,686,840 km (0.062 R)
• M13: 3,769,118 km (0.102 R)
• M14: 4,448,293 km (0.031 R)
• M15: 4,801,942 km (0.119 R)
• M16: 4,846,821 km (0.028 R)
• M17: 5,395,995 km (0.067 R)
• M18: 5,442,670 km (0.109 R)
• M19: 6,061,556 km (0.078 R)
• M20: 6,552,536 km (0.074 R)
• M21: 7,210,019 km (0.066 R)
• M22: 7,835,488 km (0.091 R)
• M23: 8,370,001 km (0.111 R)
• M24: 8,424,006 km (0.099 R)
• M25: 8,478,310 km (0.084 R)
• M26: 8,971,384 km (0.093 R)
• M27: 10,505,959 km (0.12 R)
• M28: 10,681,438 km (0.085 R)
• M29: 11,154,017 km (0.117 R)
• M30: 11,333,086 km (0.11 R)
• M31: 13,617,894 km (0.047 R)
• M32: 13,681,623 km (0.083 R)
• M33: 14,714,147 km (0.074 R)
• M34: 15,173,562 km (0.111 R)
• M35: 15,637,914 km (0.088 R)
• M36: 16,174,223 km (0.064 R)
• M37: 16,309,160 km (0.098 R)
• M38: 17,264,791 km (0.075 R)
• M39: 17,471,835 km (0.074 R)
• M40: 17,818,902 km (0.054 R)
• M41: 19,087,043 km (0.108 R)
• M42: 19,301,267 km (0.095 R)
• M43: 19,444,432 km (0.094 R)
• M44: 20,456,910 km (0.097 R)
• M45: 21,412,392 km (0.087 R)
• M46: 21,634,994 km (0.05 R)
• M47: 21,709,344 km (0.068 R)
• M48: 24,133,129 km (0.062 R)
• M49: 24,364,706 km (0.085 R)
• M50: 25,220,256 km (0.093 R)
• M51: 25,612,352 km (0.036 R)
• M52: 25,691,041 km (0.116 R)
• M53: 26,960,678 km (0.086 R)
• M54: 27,442,084 km (0.089 R)
• M55: 28,169,429 km (0.092 R)
• M56: 31,562,308 km (0.04 R)
• M57: 33,521,292 km (0.095 R)
• M58: 35,256,478 km (0.074 R)
• M59: 36,754,402 km (0.104 R)
• M60: 37,198,857 km (0.077 R)
• M61: 39,266,300 km (0.118 R)
• M62: 41,186,239 km (0.056 R)
• M63: 43,699,483 km (0.105 R)
• M64: 44,170,267 km (0.086 R)
• M65: 44,548,152 km (0.038 R)
• M66: 45,402,355 km (0.091 R)
• M67: 46,070,310 km (0.119 R)
• M68: 46,261,795 km (0.101 R)
• M69: 47,223,261 km (0.089 R)
• M70: 47,319,751 km (0.053 R)
• M71: 49,165,490 km (0.062 R)
• M72: 49,753,409 km (0.034 R)
• M73: 49,851,546 km (0.106 R)
• M74: 56,985,868 km (0.072 R)
• M75: 58,016,149 km (0.112 R)
• M76: 58,119,371 km (0.076 R)
• M77: 61,880,860 km (0.07 R)
• M78: 62,515,454 km (0.117 R)
• M79: 62,727,434 km (0.113 R)
• M80: 64,218,028 km (0.089 R)
• M81: 64,967,662 km (0.087 R)
• M82: 65,720,289 km (0.107 R)
• M83: 65,828,000 km (0.075 R)
• M84: 67,125,612 km (0.085 R)
• M85: 70,185,786 km (0.098 R)
• M86: 71,068,563 km (0.093 R)
• M87: 71,179,116 km (0.12 R)
• M88: 72,177,083 km (0.07 R)
• M89: 72,288,234 km (0.089 R)
• M90: 74,635,874 km (0.046 R)
• M91: 75,085,864 km (0.098 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit