🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 28.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 181 Days

Day: 45.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 198 Days

Day: 25.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.76 AU - 2.42 AU

Year: 1067 Days

Day: 28.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.24 AU - 2.5 AU

Year: 1288 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.51 AU - 4.21 AU

Year: 2678 Days

Day: 21.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 9.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.52 AU - 11.88 AU

Year: 11503 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,171,706 km

• M1: 134,788 km (0.083 R)
• M2: 240,853 km (0.113 R)
• M3: 337,194 km (0.111 R)
• M4: 534,663 km (0.106 R)
• M5: 684,111 km (0.091 R)
• M6: 745,596 km (0.079 R)
• M7: 997,519 km (0.101 R)
• M8: 1,307,186 km (0.103 R)
• M9: 1,766,003 km (0.077 R)
• M10: 2,104,543 km (0.066 R)
• M11: 2,253,243 km (0.117 R)
• M12: 2,483,025 km (0.112 R)
• M13: 2,903,545 km (0.048 R)
• M14: 3,765,378 km (0.071 R)
• M15: 3,878,325 km (0.071 R)
• M16: 4,154,482 km (0.115 R)
• M17: 5,070,321 km (0.115 R)
• M18: 5,758,022 km (0.078 R)
• M19: 6,126,182 km (0.074 R)
• M20: 6,286,252 km (0.049 R)
• M21: 6,366,885 km (0.079 R)
• M22: 6,583,503 km (0.05 R)
• M23: 6,913,067 km (0.12 R)
• M24: 7,079,869 km (0.062 R)
• M25: 7,332,540 km (0.086 R)
• M26: 7,559,629 km (0.113 R)
• M27: 7,789,112 km (0.084 R)
• M28: 8,050,011 km (0.113 R)
• M29: 8,521,095 km (0.119 R)
• M30: 9,213,733 km (0.057 R)
• M31: 9,644,276 km (0.109 R)
• M32: 10,493,094 km (0.1 R)
• M33: 10,845,846 km (0.074 R)
• M34: 11,332,936 km (0.066 R)
• M35: 11,562,868 km (0.086 R)
• M36: 11,661,752 km (0.067 R)
• M37: 11,927,139 km (0.066 R)
• M38: 11,993,710 km (0.116 R)
• M39: 12,328,809 km (0.086 R)
• M40: 12,429,937 km (0.098 R)
• M41: 12,701,009 km (0.047 R)
• M42: 13,525,742 km (0.084 R)
• M43: 13,595,305 km (0.102 R)
• M44: 13,874,455 km (0.095 R)
• M45: 13,979,771 km (0.086 R)
• M46: 14,296,919 km (0.096 R)
• M47: 14,438,738 km (0.084 R)
• M48: 14,830,983 km (0.069 R)
• M49: 15,262,872 km (0.111 R)
• M50: 15,444,185 km (0.069 R)
• M51: 16,286,870 km (0.104 R)
• M52: 16,360,771 km (0.089 R)
• M53: 17,031,718 km (0.115 R)
• M54: 17,182,063 km (0.112 R)
• M55: 17,521,950 km (0.057 R)
• M56: 17,635,644 km (0.076 R)
• M57: 18,208,305 km (0.098 R)
• M58: 18,516,177 km (0.091 R)
• M59: 18,748,204 km (0.115 R)
• M60: 18,981,127 km (0.096 R)
• M61: 19,097,963 km (0.1 R)
• M62: 20,479,051 km (0.067 R)
• M63: 21,000,250 km (0.109 R)
• M64: 21,121,125 km (0.095 R)
• M65: 21,323,082 km (0.11 R)
• M66: 21,525,787 km (0.058 R)
• M67: 22,260,462 km (0.083 R)
• M68: 22,424,870 km (0.094 R)
• M69: 22,548,438 km (0.109 R)
• M70: 22,672,305 km (0.101 R)
• M71: 22,879,050 km (0.119 R)
• M72: 23,378,108 km (0.038 R)
• M73: 23,545,209 km (0.084 R)
• M74: 24,768,620 km (0.092 R)
• M75: 25,969,442 km (0.104 R)
• M76: 26,055,910 km (0.099 R)
• M77: 26,185,910 km (0.041 R)
• M78: 26,359,444 km (0.104 R)
• M79: 27,013,785 km (0.074 R)
• M80: 28,160,602 km (0.114 R)
• M81: 30,046,433 km (0.1 R)
• M82: 30,410,255 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.8

Radius: 6.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.07 AU - 19.61 AU

Year: 26607 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,171,706 km

• M1: 311,313 km (0.105 R)
• M2: 659,278 km (0.096 R)
• M3: 1,075,908 km (0.074 R)
• M4: 1,257,221 km (0.11 R)
• M5: 2,076,867 km (0.084 R)
• M6: 2,172,909 km (0.039 R)
• M7: 2,503,820 km (0.06 R)
• M8: 3,249,565 km (0.102 R)
• M9: 3,399,013 km (0.112 R)
• M10: 3,666,045 km (0.107 R)
• M11: 4,019,396 km (0.105 R)
• M12: 4,301,687 km (0.116 R)
• M13: 5,627,722 km (0.117 R)
• M14: 5,807,389 km (0.105 R)
• M15: 6,734,298 km (0.051 R)
• M16: 7,021,226 km (0.09 R)
• M17: 7,656,569 km (0.11 R)
• M18: 8,566,572 km (0.074 R)
• M19: 8,929,646 km (0.064 R)
• M20: 9,297,657 km (0.119 R)
• M21: 9,994,484 km (0.074 R)
• M22: 10,048,788 km (0.057 R)
• M23: 10,819,217 km (0.119 R)
• M24: 11,837,380 km (0.111 R)
• M25: 12,709,087 km (0.114 R)
• M26: 13,004,244 km (0.116 R)
• M27: 14,024,651 km (0.091 R)
• M28: 15,508,512 km (0.063 R)
• M29: 15,571,493 km (0.115 R)
• M30: 16,077,732 km (0.095 R)
• M31: 16,141,461 km (0.11 R)
• M32: 17,301,742 km (0.105 R)
• M33: 17,367,116 km (0.075 R)
• M34: 18,355,659 km (0.108 R)
• M35: 18,622,392 km (0.08 R)
• M36: 19,294,834 km (0.05 R)
• M37: 20,801,883 km (0.084 R)
• M38: 22,845,540 km (0.103 R)
• M39: 23,854,876 km (0.081 R)
• M40: 24,145,844 km (0.088 R)
• M41: 24,291,852 km (0.066 R)
• M42: 25,173,881 km (0.067 R)
• M43: 25,544,435 km (0.086 R)
• M44: 25,842,135 km (0.087 R)
• M45: 26,066,232 km (0.028 R)
• M46: 27,044,602 km (0.113 R)
• M47: 27,196,295 km (0.073 R)
• M48: 27,424,132 km (0.097 R)
• M49: 27,805,457 km (0.115 R)
• M50: 28,035,090 km (0.081 R)
• M51: 28,111,684 km (0.089 R)
• M52: 29,503,842 km (0.095 R)
• M53: 30,286,987 km (0.119 R)
• M54: 30,365,675 km (0.08 R)
• M55: 32,194,060 km (0.088 R)
• M56: 32,515,696 km (0.112 R)
• M57: 33,405,653 km (0.074 R)
• M58: 33,486,885 km (0.119 R)
• M59: 33,976,070 km (0.078 R)
• M60: 34,796,614 km (0.111 R)
• M61: 36,206,574 km (0.099 R)
• M62: 36,290,050 km (0.086 R)
• M63: 37,381,516 km (0.096 R)
• M64: 40,460,091 km (0.035 R)
• M65: 41,679,164 km (0.106 R)
• M66: 41,766,678 km (0.103 R)
• M67: 41,941,857 km (0.106 R)
• M68: 42,645,416 km (0.063 R)
• M69: 43,530,138 km (0.088 R)
• M70: 43,707,860 km (0.12 R)
• M71: 44,420,993 km (0.094 R)
• M72: 45,317,833 km (0.103 R)
• M73: 45,768,571 km (0.113 R)
• M74: 47,494,631 km (0.057 R)
• M75: 50,449,488 km (0.082 R)
• M76: 51,010,032 km (0.118 R)
• M77: 51,666,766 km (0.104 R)
• M78: 52,043,304 km (0.03 R)
• M79: 52,231,797 km (0.03 R)
• M80: 54,321,380 km (0.083 R)
• M81: 55,472,536 km (0.06 R)
• M82: 55,858,050 km (0.073 R)
• M83: 56,728,709 km (0.101 R)
• M84: 57,506,469 km (0.037 R)
• M85: 57,798,933 km (0.12 R)
• M86: 58,777,751 km (0.072 R)
• M87: 61,646,889 km (0.099 R)
• M88: 62,146,097 km (0.091 R)
• M89: 62,847,412 km (0.096 R)
• M90: 63,853,607 km (0.038 R)
• M91: 66,290,556 km (0.097 R)
• M92: 67,520,251 km (0.104 R)
• M93: 67,623,174 km (0.052 R)
• M94: 67,828,871 km (0.082 R)
• M95: 68,241,163 km (0.107 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit