🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 45 Hours

Environment

Temp: 196 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 33.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,120,896 km

• M1: 29,321 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.83 AU - 1.05 AU

Year: 319 Days

Day: 24.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.26 AU

Year: 371 Days

Day: 30.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.38 AU - 3.86 AU

Year: 2410 Days

Day: 23.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,120,896 km

• M1: 429,047 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 12.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.57 AU - 7.49 AU

Year: 5180 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,120,896 km

• M1: 213,027 km (0.078 R)
• M2: 314,006 km (0.047 R)
• M3: 422,764 km (0.115 R)
• M4: 549,174 km (0.031 R)
• M5: 642,224 km (0.115 R)
• M6: 763,847 km (0.067 R)
• M7: 878,588 km (0.108 R)
• M8: 991,385 km (0.051 R)
• M9: 1,370,616 km (0.114 R)
• M10: 1,877,902 km (0.058 R)
• M11: 1,962,724 km (0.087 R)
• M12: 2,191,609 km (0.081 R)
• M13: 2,418,100 km (0.107 R)
• M14: 2,557,675 km (0.039 R)
• M15: 2,712,060 km (0.115 R)
• M16: 2,857,319 km (0.065 R)
• M17: 2,968,171 km (0.096 R)
• M18: 3,244,927 km (0.116 R)
• M19: 3,477,851 km (0.092 R)
• M20: 3,570,004 km (0.12 R)
• M21: 3,770,166 km (0.095 R)
• M22: 3,864,861 km (0.08 R)
• M23: 4,028,970 km (0.105 R)
• M24: 4,181,560 km (0.096 R)
• M25: 5,003,151 km (0.119 R)
• M26: 5,593,913 km (0.046 R)
• M27: 5,842,694 km (0.059 R)
• M28: 5,952,798 km (0.057 R)
• M29: 7,225,278 km (0.041 R)
• M30: 7,411,378 km (0.1 R)
• M31: 7,719,549 km (0.106 R)
• M32: 7,962,047 km (0.083 R)
• M33: 8,154,281 km (0.098 R)
• M34: 8,330,507 km (0.076 R)
• M35: 8,543,684 km (0.076 R)
• M36: 8,776,608 km (0.114 R)
• M37: 9,047,978 km (0.092 R)
• M38: 9,414,194 km (0.078 R)
• M39: 9,580,696 km (0.09 R)
• M40: 9,897,694 km (0.04 R)
• M41: 10,104,588 km (0.102 R)
• M42: 10,255,981 km (0.034 R)
• M43: 10,408,272 km (0.049 R)
• M44: 10,676,351 km (0.062 R)
• M45: 10,811,289 km (0.082 R)
• M46: 10,908,078 km (0.053 R)
• M47: 11,455,158 km (0.094 R)
• M48: 11,771,856 km (0.116 R)
• M49: 11,871,339 km (0.089 R)
• M50: 12,151,685 km (0.119 R)
• M51: 12,677,971 km (0.094 R)
• M52: 12,923,461 km (0.109 R)
• M53: 13,564,787 km (0.119 R)
• M54: 13,773,925 km (0.044 R)
• M55: 13,920,830 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.4

Radius: 4.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.41 AU - 22.55 AU

Year: 27793 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,120,896 km

• M1: 143,464 km (0.109 R)
• M2: 582,684 km (0.112 R)
• M3: 1,057,507 km (0.075 R)
• M4: 1,269,188 km (0.115 R)
• M5: 1,519,615 km (0.104 R)
• M6: 1,731,147 km (0.082 R)
• M7: 2,269,848 km (0.088 R)
• M8: 2,329,388 km (0.059 R)
• M9: 2,389,527 km (0.108 R)
• M10: 2,511,299 km (0.115 R)
• M11: 2,824,408 km (0.057 R)
• M12: 3,384,951 km (0.036 R)
• M13: 3,487,276 km (0.12 R)
• M14: 3,978,705 km (0.102 R)
• M15: 4,986,396 km (0.087 R)
• M16: 5,102,933 km (0.119 R)
• M17: 5,259,861 km (0.044 R)
• M18: 5,458,228 km (0.094 R)
• M19: 5,699,529 km (0.089 R)
• M20: 5,944,271 km (0.091 R)
• M21: 6,067,839 km (0.084 R)
• M22: 7,706,534 km (0.094 R)
• M23: 7,796,293 km (0.116 R)
• M24: 9,809,880 km (0.107 R)
• M25: 9,858,500 km (0.111 R)
• M26: 10,498,180 km (0.115 R)
• M27: 10,747,859 km (0.109 R)
• M28: 10,948,919 km (0.088 R)
• M29: 11,050,047 km (0.113 R)
• M30: 11,611,039 km (0.092 R)
• M31: 11,972,916 km (0.113 R)
• M32: 12,391,042 km (0.117 R)
• M33: 12,549,167 km (0.059 R)
• M34: 12,601,975 km (0.104 R)
• M35: 13,241,656 km (0.107 R)
• M36: 13,565,385 km (0.096 R)
• M37: 14,220,774 km (0.108 R)
• M38: 15,166,831 km (0.092 R)
• M39: 16,305,420 km (0.091 R)
• M40: 16,536,549 km (0.104 R)
• M41: 16,594,443 km (0.103 R)
• M42: 16,768,575 km (0.108 R)
• M43: 16,826,768 km (0.077 R)
• M44: 16,885,112 km (0.083 R)
• M45: 17,177,426 km (0.112 R)
• M46: 20,750,870 km (0.056 R)
• M47: 21,189,641 km (0.117 R)
• M48: 22,012,579 km (0.079 R)
• M49: 23,363,896 km (0.112 R)
• M50: 23,689,571 km (0.084 R)
• M51: 24,016,741 km (0.094 R)
• M52: 25,674,884 km (0.086 R)
• M53: 26,959,631 km (0.083 R)
• M54: 27,096,064 km (0.075 R)
• M55: 27,301,312 km (0.113 R)
• M56: 27,506,860 km (0.092 R)
• M57: 28,126,793 km (0.1 R)
• M58: 28,265,171 km (0.081 R)
• M59: 28,612,238 km (0.093 R)
• M60: 28,751,364 km (0.033 R)
• M61: 30,652,305 km (0.071 R)
• M62: 31,151,662 km (0.095 R)
• M63: 32,014,094 km (0.115 R)
• M64: 32,303,267 km (0.092 R)
• M65: 32,593,486 km (0.117 R)
• M66: 33,176,170 km (0.047 R)
• M67: 33,395,630 km (0.069 R)
• M68: 34,204,207 km (0.109 R)
• M69: 34,278,108 km (0.06 R)
• M70: 35,541,313 km (0.03 R)
• M71: 35,990,854 km (0.047 R)
• M72: 36,668,682 km (0.109 R)
• M73: 37,426,694 km (0.051 R)
• M74: 38,573,362 km (0.119 R)
• M75: 39,576,416 km (0.079 R)
• M76: 40,197,995 km (0.107 R)
• M77: 41,057,884 km (0.111 R)
• M78: 41,214,812 km (0.06 R)
• M79: 41,687,092 km (0.116 R)
• M80: 42,557,303 km (0.097 R)
• M81: 42,795,762 km (0.106 R)
• M82: 42,875,348 km (0.055 R)
• M83: 44,235,492 km (0.103 R)
• M84: 44,476,943 km (0.086 R)
• M85: 47,079,946 km (0.072 R)
• M86: 48,814,832 km (0.106 R)
• M87: 49,064,362 km (0.026 R)
• M88: 50,318,441 km (0.057 R)
• M89: 50,991,631 km (0.116 R)
• M90: 52,943,434 km (0.084 R)
• M91: 53,028,855 km (0.105 R)
• M92: 53,885,602 km (0.064 R)
• M93: 56,134,357 km (0.108 R)
• M94: 57,270,104 km (0.11 R)
• M95: 58,325,367 km (0.053 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit