🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.77 AU - 0.99 AU

Year: 300 Days

Day: 20.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.63 AU - 1.65 AU

Year: 763 Days

Day: 34.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.69 AU - 1.69 AU

Year: 798 Days

Day: 12.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.66 AU - 3.72 AU

Year: 2071 Days

Day: 44.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,712,680 km

• M1: 32,463 km (0.034 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.06 AU - 5.5 AU

Year: 3798 Days

Day: 18.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 10.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.75 AU - 6.09 AU

Year: 3966 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,712,680 km

• M1: 144,661 km (0.087 R)
• M2: 250,876 km (0.056 R)
• M3: 314,305 km (0.104 R)
• M4: 449,990 km (0.113 R)
• M5: 534,364 km (0.119 R)
• M6: 910,752 km (0.076 R)
• M7: 1,225,805 km (0.084 R)
• M8: 1,466,358 km (0.052 R)
• M9: 1,537,866 km (0.08 R)
• M10: 1,823,598 km (0.085 R)
• M11: 2,005,958 km (0.082 R)
• M12: 2,235,441 km (0.058 R)
• M13: 2,416,903 km (0.116 R)
• M14: 2,720,138 km (0.077 R)
• M15: 2,868,988 km (0.118 R)
• M16: 2,959,644 km (0.101 R)
• M17: 3,081,866 km (0.119 R)
• M18: 3,221,590 km (0.041 R)
• M19: 3,555,642 km (0.1 R)
• M20: 4,001,743 km (0.091 R)
• M21: 4,623,921 km (0.115 R)
• M22: 5,037,409 km (0.082 R)
• M23: 5,519,114 km (0.061 R)
• M24: 5,651,359 km (0.096 R)
• M25: 6,112,719 km (0.071 R)
• M26: 6,190,809 km (0.04 R)
• M27: 6,928,925 km (0.096 R)
• M28: 7,030,801 km (0.081 R)
• M29: 7,318,777 km (0.045 R)
• M30: 7,464,186 km (0.062 R)
• M31: 7,652,679 km (0.079 R)
• M32: 7,885,154 km (0.105 R)
• M33: 8,012,911 km (0.06 R)
• M34: 8,443,902 km (0.1 R)
• M35: 8,640,324 km (0.111 R)
• M36: 8,772,120 km (0.11 R)
• M37: 9,126,816 km (0.077 R)
• M38: 9,193,836 km (0.062 R)
• M39: 9,350,765 km (0.042 R)
• M40: 9,554,068 km (0.115 R)
• M41: 9,644,874 km (0.111 R)
• M42: 9,713,240 km (0.057 R)
• M43: 9,850,272 km (0.067 R)
• M44: 10,010,940 km (0.1 R)
• M45: 10,335,118 km (0.109 R)
• M46: 10,756,835 km (0.109 R)
• M47: 10,898,654 km (0.041 R)
• M48: 11,472,362 km (0.112 R)
• M49: 11,568,852 km (0.114 R)
• M50: 11,982,341 km (0.112 R)
• M51: 12,080,327 km (0.067 R)
• M52: 12,277,198 km (0.11 R)
• M53: 12,450,133 km (0.084 R)
• M54: 12,524,633 km (0.078 R)
• M55: 12,599,133 km (0.086 R)
• M56: 12,798,696 km (0.114 R)
• M57: 12,873,944 km (0.116 R)
• M58: 13,125,268 km (0.07 R)
• M59: 13,607,572 km (0.116 R)
• M60: 13,940,876 km (0.107 R)
• M61: 14,018,068 km (0.098 R)
• M62: 14,250,843 km (0.074 R)
• M63: 14,406,724 km (0.061 R)
• M64: 14,615,562 km (0.062 R)
• M65: 14,956,945 km (0.05 R)
• M66: 15,194,805 km (0.111 R)
• M67: 15,407,234 km (0.114 R)
• M68: 15,540,526 km (0.086 R)
• M69: 15,781,528 km (0.086 R)
• M70: 15,996,650 km (0.1 R)
• M71: 16,077,582 km (0.116 R)
• M72: 16,266,973 km (0.085 R)
• M73: 16,620,772 km (0.1 R)
• M74: 17,059,692 km (0.115 R)
• M75: 17,142,420 km (0.091 R)
• M76: 17,225,297 km (0.062 R)
• M77: 18,117,200 km (0.099 R)
• M78: 18,229,847 km (0.059 R)
• M79: 18,370,918 km (0.094 R)
• M80: 18,853,072 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.9

Radius: 7.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.36 AU - 13.92 AU

Year: 17311 Days

Day: 22.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,712,680 km

• M1: 102,026 km (0.111 R)
• M2: 598,391 km (0.109 R)
• M3: 682,017 km (0.111 R)
• M4: 769,831 km (0.11 R)
• M5: 885,320 km (0.075 R)
• M6: 1,293,124 km (0.077 R)
• M7: 1,693,597 km (0.115 R)
• M8: 2,034,232 km (0.047 R)
• M9: 2,163,484 km (0.044 R)
• M10: 3,142,004 km (0.095 R)
• M11: 3,216,653 km (0.04 R)
• M12: 3,291,752 km (0.082 R)
• M13: 3,914,378 km (0.108 R)
• M14: 4,321,882 km (0.025 R)
• M15: 4,615,244 km (0.043 R)
• M16: 4,915,038 km (0.071 R)
• M17: 5,398,987 km (0.095 R)
• M18: 5,714,788 km (0.09 R)
• M19: 5,806,193 km (0.104 R)
• M20: 6,459,337 km (0.113 R)
• M21: 6,602,352 km (0.113 R)
• M22: 7,037,682 km (0.108 R)
• M23: 7,234,104 km (0.079 R)
• M24: 7,733,163 km (0.071 R)
• M25: 9,457,727 km (0.114 R)
• M26: 9,783,701 km (0.054 R)
• M27: 9,893,206 km (0.092 R)
• M28: 10,223,967 km (0.113 R)
• M29: 10,896,559 km (0.063 R)
• M30: 11,238,241 km (0.117 R)
• M31: 11,641,407 km (0.112 R)
• M32: 11,699,301 km (0.108 R)
• M33: 12,107,853 km (0.028 R)
• M34: 12,639,823 km (0.05 R)
• M35: 13,058,997 km (0.058 R)
• M36: 15,158,752 km (0.087 R)
• M37: 17,096,793 km (0.028 R)
• M38: 17,294,860 km (0.113 R)
• M39: 17,626,668 km (0.089 R)
• M40: 18,634,659 km (0.119 R)
• M41: 20,776,601 km (0.094 R)
• M42: 21,058,593 km (0.088 R)
• M43: 21,199,963 km (0.098 R)
• M44: 22,199,277 km (0.049 R)
• M45: 22,849,579 km (0.118 R)
• M46: 23,067,842 km (0.112 R)
• M47: 25,739,810 km (0.078 R)
• M48: 27,188,964 km (0.09 R)
• M49: 28,507,819 km (0.112 R)
• M50: 30,325,284 km (0.06 R)
• M51: 30,485,054 km (0.11 R)
• M52: 31,127,128 km (0.11 R)
• M53: 31,854,623 km (0.054 R)
• M54: 32,506,121 km (0.08 R)
• M55: 35,155,649 km (0.11 R)
• M56: 37,102,366 km (0.066 R)
• M57: 38,218,067 km (0.119 R)
• M58: 39,344,838 km (0.097 R)
• M59: 39,519,120 km (0.057 R)
• M60: 39,781,066 km (0.116 R)
• M61: 39,868,431 km (0.104 R)
• M62: 42,610,859 km (0.084 R)
• M63: 42,879,387 km (0.059 R)
• M64: 43,328,330 km (0.115 R)
• M65: 43,778,919 km (0.08 R)
• M66: 44,049,991 km (0.1 R)
• M67: 46,698,621 km (0.11 R)
• M68: 50,909,651 km (0.069 R)
• M69: 51,289,780 km (0.117 R)
• M70: 51,575,512 km (0.1 R)
• M71: 51,766,249 km (0.102 R)
• M72: 52,435,849 km (0.034 R)
• M73: 53,300,973 km (0.102 R)
• M74: 56,218,581 km (0.089 R)
• M75: 56,611,574 km (0.112 R)
• M76: 56,709,860 km (0.105 R)
• M77: 57,202,635 km (0.051 R)
• M78: 57,400,105 km (0.118 R)
• M79: 57,597,873 km (0.11 R)
• M80: 58,788,822 km (0.097 R)
• M81: 59,787,537 km (0.088 R)
• M82: 60,289,139 km (0.106 R)
• M83: 60,389,519 km (0.077 R)
• M84: 61,094,274 km (0.087 R)
• M85: 61,599,466 km (0.064 R)
• M86: 62,004,428 km (0.103 R)
• M87: 62,105,855 km (0.071 R)
• M88: 62,308,860 km (0.064 R)
• M89: 63,531,373 km (0.046 R)
• M90: 64,043,148 km (0.108 R)
• M91: 66,622,065 km (0.106 R)
• M92: 66,726,036 km (0.113 R)
• M93: 68,395,249 km (0.088 R)
• M94: 69,445,426 km (0.111 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit