🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.04 AU - 2.14 AU

Year: 1319 Days

Day: 43 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,411,107 km

• M1: 426,354 km (0.073 R)
• M2: 870,510 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.95 AU - 2.59 AU

Year: 1493 Days

Day: 13.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.84 AU - 2.8 AU

Year: 1543 Days

Day: 24.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.49 AU - 6.97 AU

Year: 5988 Days

Day: 14.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,411,107 km

• M1: 211,232 km (0.07 R)
• M2: 301,739 km (0.047 R)
• M3: 619,634 km (0.105 R)
• M4: 715,975 km (0.069 R)
• M5: 1,082,640 km (0.115 R)
• M6: 1,233,135 km (0.118 R)
• M7: 1,439,880 km (0.094 R)
• M8: 1,710,352 km (0.078 R)
• M9: 1,798,316 km (0.102 R)
• M10: 1,887,776 km (0.113 R)
• M11: 2,146,879 km (0.103 R)
• M12: 2,339,112 km (0.08 R)
• M13: 2,437,398 km (0.116 R)
• M14: 2,740,932 km (0.119 R)
• M15: 2,844,903 km (0.074 R)
• M16: 2,928,977 km (0.091 R)
• M17: 3,451,372 km (0.038 R)
• M18: 3,839,280 km (0.115 R)
• M19: 4,050,213 km (0.062 R)
• M20: 4,313,505 km (0.05 R)
• M21: 4,806,580 km (0.118 R)
• M22: 5,188,204 km (0.087 R)
• M23: 5,553,372 km (0.102 R)
• M24: 6,062,454 km (0.116 R)
• M25: 6,308,841 km (0.087 R)
• M26: 6,783,216 km (0.075 R)
• M27: 6,925,035 km (0.074 R)
• M28: 7,039,178 km (0.117 R)
• M29: 8,064,522 km (0.085 R)
• M30: 9,261,604 km (0.05 R)
• M31: 9,768,741 km (0.03 R)
• M32: 10,252,391 km (0.118 R)
• M33: 10,777,031 km (0.078 R)
• M34: 11,075,927 km (0.106 R)
• M35: 11,176,158 km (0.094 R)
• M36: 11,580,222 km (0.07 R)
• M37: 12,023,480 km (0.102 R)
• M38: 12,299,039 km (0.064 R)
• M39: 13,779,609 km (0.103 R)
• M40: 13,995,629 km (0.116 R)
• M41: 14,467,760 km (0.08 R)
• M42: 14,724,170 km (0.088 R)
• M43: 14,834,424 km (0.072 R)
• M44: 15,167,130 km (0.09 R)
• M45: 15,464,979 km (0.112 R)
• M46: 16,255,903 km (0.116 R)
• M47: 16,369,897 km (0.087 R)
• M48: 16,637,228 km (0.066 R)
• M49: 17,253,272 km (0.082 R)
• M50: 17,642,226 km (0.107 R)
• M51: 19,428,126 km (0.095 R)
• M52: 20,158,463 km (0.102 R)
• M53: 20,939,214 km (0.109 R)
• M54: 21,021,942 km (0.096 R)
• M55: 21,146,257 km (0.117 R)
• M56: 21,437,375 km (0.051 R)
• M57: 21,771,726 km (0.038 R)
• M58: 22,360,843 km (0.044 R)
• M59: 22,530,187 km (0.065 R)
• M60: 22,615,009 km (0.116 R)
• M61: 22,742,467 km (0.036 R)
• M62: 22,912,709 km (0.066 R)
• M63: 24,073,140 km (0.077 R)
• M64: 24,203,290 km (0.098 R)
• M65: 24,551,404 km (0.053 R)
• M66: 24,813,649 km (0.053 R)
• M67: 25,605,770 km (0.079 R)
• M68: 25,694,332 km (0.086 R)
• M69: 26,450,848 km (0.057 R)
• M70: 26,989,401 km (0.033 R)
• M71: 27,350,380 km (0.092 R)
• M72: 27,986,022 km (0.119 R)
• M73: 28,534,747 km (0.099 R)
• M74: 28,856,532 km (0.119 R)
• M75: 28,994,760 km (0.092 R)
• M76: 29,271,965 km (0.114 R)
• M77: 29,642,968 km (0.12 R)
• M78: 30,577,057 km (0.064 R)
• M79: 30,718,128 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 4.1

Gravity: 51.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.6 AU - 17.84 AU

Year: 24655 Days

Day: 22.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,411,107 km

• M1: 493,075 km (0.07 R)
• M2: 642,523 km (0.07 R)
• M3: 1,043,296 km (0.12 R)
• M4: 1,437,785 km (0.053 R)
• M5: 2,067,143 km (0.038 R)
• M6: 2,186,074 km (0.118 R)
• M7: 2,472,404 km (0.049 R)
• M8: 2,556,328 km (0.082 R)
• M9: 2,727,169 km (0.096 R)
• M10: 3,034,892 km (0.041 R)
• M11: 3,635,378 km (0.118 R)
• M12: 3,973,469 km (0.074 R)
• M13: 6,490,603 km (0.109 R)
• M14: 6,723,377 km (0.051 R)
• M15: 6,782,019 km (0.059 R)
• M16: 7,077,625 km (0.063 R)
• M17: 7,804,222 km (0.068 R)
• M18: 7,927,640 km (0.101 R)
• M19: 8,113,889 km (0.111 R)
• M20: 8,427,596 km (0.06 R)
• M21: 9,261,754 km (0.073 R)
• M22: 9,787,889 km (0.078 R)
• M23: 11,846,057 km (0.098 R)
• M24: 12,488,580 km (0.116 R)
• M25: 12,560,686 km (0.115 R)
• M26: 13,362,979 km (0.114 R)
• M27: 14,181,579 km (0.111 R)
• M28: 15,169,972 km (0.101 R)
• M29: 15,711,217 km (0.115 R)
• M30: 17,453,284 km (0.116 R)
• M31: 18,101,791 km (0.105 R)
• M32: 20,263,181 km (0.117 R)
• M33: 20,347,854 km (0.116 R)
• M34: 23,387,383 km (0.118 R)
• M35: 24,551,853 km (0.098 R)
• M36: 25,826,726 km (0.078 R)
• M37: 26,195,036 km (0.043 R)
• M38: 26,843,543 km (0.088 R)
• M39: 27,309,989 km (0.044 R)
• M40: 27,497,435 km (0.071 R)
• M41: 28,345,655 km (0.041 R)
• M42: 29,874,994 km (0.103 R)
• M43: 30,941,776 km (0.108 R)
• M44: 33,612,697 km (0.061 R)
• M45: 34,823,243 km (0.086 R)
• M46: 35,229,999 km (0.05 R)
• M47: 39,276,771 km (0.045 R)
• M48: 40,337,869 km (0.076 R)
• M49: 41,408,242 km (0.06 R)
• M50: 41,839,084 km (0.113 R)
• M51: 43,031,379 km (0.105 R)
• M52: 43,795,973 km (0.112 R)
• M53: 46,227,986 km (0.071 R)
• M54: 46,451,336 km (0.114 R)
• M55: 49,500,140 km (0.114 R)
• M56: 51,799,908 km (0.091 R)
• M57: 53,196,255 km (0.108 R)
• M58: 53,664,496 km (0.072 R)
• M59: 55,077,448 km (0.11 R)
• M60: 55,788,487 km (0.115 R)
• M61: 56,145,128 km (0.097 R)
• M62: 56,264,208 km (0.086 R)
• M63: 56,383,288 km (0.074 R)
• M64: 58,783,735 km (0.051 R)
• M65: 61,707,775 km (0.064 R)
• M66: 62,322,922 km (0.118 R)
• M67: 62,569,609 km (0.09 R)
• M68: 63,683,365 km (0.049 R)
• M69: 65,554,236 km (0.045 R)
• M70: 66,685,345 km (0.113 R)
• M71: 67,822,887 km (0.065 R)
• M72: 68,330,623 km (0.081 R)
• M73: 70,117,270 km (0.117 R)
• M74: 71,145,157 km (0.079 R)
• M75: 73,866,941 km (0.119 R)
• M76: 74,258,438 km (0.052 R)
• M77: 76,226,847 km (0.096 R)
• M78: 76,754,628 km (0.034 R)
• M79: 77,681,088 km (0.115 R)
• M80: 79,144,604 km (0.104 R)
• M81: 79,278,045 km (0.091 R)
• M82: 81,558,814 km (0.1 R)
• M83: 83,317,487 km (0.114 R)
• M84: 83,589,157 km (0.078 R)
• M85: 83,861,126 km (0.069 R)
• M86: 84,133,394 km (0.031 R)
• M87: 87,009,712 km (0.116 R)
• M88: 87,561,279 km (0.078 R)
• M89: 87,975,665 km (0.105 R)
• M90: 90,336,320 km (0.107 R)
• M91: 90,475,895 km (0.113 R)
• M92: 91,874,934 km (0.115 R)
• M93: 93,986,807 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit