🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 38.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.87 AU - 0.91 AU

Year: 310 Days

Day: 25.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,601,617 km

• M1: 196,572 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.84 AU - 2.38 AU

Year: 1131 Days

Day: 40.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.63 AU - 3.31 AU

Year: 1888 Days

Day: 34.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 128.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,601,617 km

• M1: 45,927 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.31 AU - 3.83 AU

Year: 1985 Days

Day: 40 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.29 AU - 4.67 AU

Year: 2930 Days

Day: 27.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,601,617 km

• M1: 512,223 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 12.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.73 AU - 4.99 AU

Year: 3953 Days

Day: 11.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,601,617 km

• M1: 164,558 km (0.085 R)
• M2: 358,736 km (0.114 R)
• M3: 762,650 km (0.105 R)
• M4: 1,157,289 km (0.083 R)
• M5: 1,265,748 km (0.028 R)
• M6: 1,632,861 km (0.034 R)
• M7: 2,378,905 km (0.116 R)
• M8: 2,817,078 km (0.068 R)
• M9: 3,143,350 km (0.102 R)
• M10: 3,376,424 km (0.062 R)
• M11: 3,997,853 km (0.077 R)
• M12: 5,061,345 km (0.096 R)
• M13: 5,141,978 km (0.107 R)
• M14: 5,427,710 km (0.058 R)
• M15: 5,739,771 km (0.119 R)
• M16: 5,982,868 km (0.089 R)
• M17: 6,068,288 km (0.099 R)
• M18: 6,154,157 km (0.097 R)
• M19: 6,479,533 km (0.07 R)
• M20: 6,799,672 km (0.069 R)
• M21: 6,888,832 km (0.106 R)
• M22: 7,012,101 km (0.116 R)
• M23: 7,767,271 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 8.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.44 AU - 13.58 AU

Year: 15356 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,601,617 km

• M1: 179,069 km (0.099 R)
• M2: 305,329 km (0.06 R)
• M3: 438,172 km (0.088 R)
• M4: 591,510 km (0.06 R)
• M5: 817,552 km (0.097 R)
• M6: 950,844 km (0.079 R)
• M7: 1,348,326 km (0.084 R)
• M8: 1,461,122 km (0.106 R)
• M9: 1,648,269 km (0.117 R)
• M10: 1,893,311 km (0.109 R)
• M11: 2,229,307 km (0.118 R)
• M12: 2,282,564 km (0.108 R)
• M13: 2,611,979 km (0.042 R)
• M14: 3,015,145 km (0.05 R)
• M15: 3,224,283 km (0.069 R)
• M16: 3,469,025 km (0.101 R)
• M17: 3,531,108 km (0.086 R)
• M18: 3,783,330 km (0.051 R)
• M19: 3,847,358 km (0.104 R)
• M20: 3,944,148 km (0.101 R)
• M21: 4,074,298 km (0.117 R)
• M22: 4,507,234 km (0.079 R)
• M23: 4,643,518 km (0.113 R)
• M24: 4,712,034 km (0.094 R)
• M25: 5,095,603 km (0.102 R)
• M26: 5,237,421 km (0.064 R)
• M27: 5,308,929 km (0.073 R)
• M28: 6,457,990 km (0.063 R)
• M29: 7,278,535 km (0.094 R)
• M30: 7,438,605 km (0.101 R)
• M31: 8,591,256 km (0.047 R)
• M32: 8,845,423 km (0.091 R)
• M33: 8,973,479 km (0.104 R)
• M34: 9,798,661 km (0.118 R)
• M35: 10,332,276 km (0.066 R)
• M36: 10,875,316 km (0.082 R)
• M37: 11,288,805 km (0.087 R)
• M38: 11,567,207 km (0.105 R)
• M39: 13,090,412 km (0.069 R)
• M40: 13,383,026 km (0.072 R)
• M41: 15,285,611 km (0.104 R)
• M42: 15,490,710 km (0.099 R)
• M43: 15,955,660 km (0.076 R)
• M44: 16,163,751 km (0.091 R)
• M45: 16,320,529 km (0.101 R)
• M46: 16,846,366 km (0.108 R)
• M47: 17,111,453 km (0.107 R)
• M48: 17,377,887 km (0.119 R)
• M49: 17,914,943 km (0.094 R)
• M50: 18,785,453 km (0.108 R)
• M51: 19,669,726 km (0.072 R)
• M52: 19,948,876 km (0.102 R)
• M53: 20,060,925 km (0.099 R)
• M54: 20,737,406 km (0.067 R)
• M55: 21,421,368 km (0.049 R)
• M56: 21,708,596 km (0.118 R)
• M57: 22,752,939 km (0.052 R)
• M58: 24,290,206 km (0.075 R)
• M59: 24,469,724 km (0.109 R)
• M60: 26,166,463 km (0.095 R)
• M61: 29,928,251 km (0.116 R)
• M62: 31,937,051 km (0.084 R)
• M63: 32,265,119 km (0.091 R)
• M64: 33,588,612 km (0.092 R)
• M65: 33,721,903 km (0.088 R)
• M66: 34,525,543 km (0.072 R)
• M67: 36,356,621 km (0.071 R)
• M68: 36,699,200 km (0.095 R)
• M69: 37,387,500 km (0.043 R)
• M70: 37,456,614 km (0.111 R)
• M71: 37,871,898 km (0.087 R)
• M72: 39,759,524 km (0.051 R)
• M73: 41,320,129 km (0.114 R)
• M74: 42,179,718 km (0.09 R)
• M75: 42,611,757 km (0.078 R)
• M76: 43,698,286 km (0.101 R)
• M77: 43,916,699 km (0.066 R)
• M78: 44,208,564 km (0.115 R)
• M79: 46,268,826 km (0.047 R)
• M80: 46,491,428 km (0.072 R)
• M81: 46,937,678 km (0.065 R)
• M82: 47,684,620 km (0.109 R)
• M83: 48,812,439 km (0.098 R)
• M84: 49,417,562 km (0.078 R)
• M85: 49,949,083 km (0.074 R)
• M86: 50,329,810 km (0.065 R)
• M87: 51,017,661 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.2

Radius: 5

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.72 AU - 18.4 AU

Year: 28317 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,601,617 km

• M1: 115,789 km (0.086 R)
• M2: 213,775 km (0.064 R)
• M3: 661,522 km (0.059 R)
• M4: 1,544,299 km (0.094 R)
• M5: 1,757,476 km (0.111 R)
• M6: 1,942,379 km (0.064 R)
• M7: 2,094,819 km (0.095 R)
• M8: 2,211,655 km (0.083 R)
• M9: 2,742,578 km (0.062 R)
• M10: 2,913,568 km (0.09 R)
• M11: 3,044,167 km (0.068 R)
• M12: 3,221,291 km (0.047 R)
• M13: 5,012,277 km (0.092 R)
• M14: 5,274,073 km (0.089 R)
• M15: 6,365,539 km (0.094 R)
• M16: 6,421,937 km (0.115 R)
• M17: 6,821,065 km (0.097 R)
• M18: 7,763,381 km (0.063 R)
• M19: 7,823,669 km (0.054 R)
• M20: 8,005,281 km (0.101 R)
• M21: 8,249,724 km (0.113 R)
• M22: 8,434,627 km (0.114 R)
• M23: 8,496,561 km (0.061 R)
• M24: 9,251,581 km (0.089 R)
• M25: 9,507,992 km (0.105 R)
• M26: 11,095,225 km (0.076 R)
• M27: 12,408,695 km (0.115 R)
• M28: 14,284,053 km (0.115 R)
• M29: 14,654,607 km (0.079 R)
• M30: 15,481,285 km (0.094 R)
• M31: 15,633,127 km (0.073 R)
• M32: 15,709,272 km (0.119 R)
• M33: 16,477,457 km (0.045 R)
• M34: 16,554,949 km (0.072 R)
• M35: 16,944,203 km (0.113 R)
• M36: 19,588,046 km (0.099 R)
• M37: 19,999,739 km (0.114 R)
• M38: 20,414,125 km (0.103 R)
• M39: 22,528,841 km (0.111 R)
• M40: 23,481,031 km (0.04 R)
• M41: 23,830,642 km (0.069 R)
• M42: 24,889,495 km (0.066 R)
• M43: 25,514,216 km (0.062 R)
• M44: 26,870,321 km (0.091 R)
• M45: 27,235,788 km (0.071 R)
• M46: 27,419,195 km (0.115 R)
• M47: 28,528,164 km (0.059 R)
• M48: 30,408,909 km (0.103 R)
• M49: 32,038,628 km (0.104 R)
• M50: 34,288,430 km (0.107 R)
• M51: 34,486,498 km (0.116 R)
• M52: 35,382,290 km (0.069 R)
• M53: 35,482,371 km (0.066 R)
• M54: 36,689,775 km (0.066 R)
• M55: 36,790,904 km (0.076 R)
• M56: 37,706,143 km (0.089 R)
• M57: 38,423,166 km (0.04 R)
• M58: 38,835,009 km (0.079 R)
• M59: 39,041,304 km (0.106 R)
• M60: 42,075,149 km (0.066 R)
• M61: 44,642,548 km (0.087 R)
• M62: 45,509,617 km (0.079 R)
• M63: 46,272,865 km (0.116 R)
• M64: 46,820,543 km (0.067 R)
• M65: 46,930,348 km (0.056 R)
• M66: 48,254,738 km (0.052 R)
• M67: 48,698,894 km (0.075 R)
• M68: 49,479,496 km (0.069 R)
• M69: 50,489,132 km (0.085 R)
• M70: 50,940,020 km (0.083 R)
• M71: 51,618,895 km (0.057 R)
• M72: 52,414,606 km (0.089 R)
• M73: 55,405,815 km (0.054 R)
• M74: 55,638,141 km (0.083 R)
• M75: 56,921,990 km (0.037 R)
• M76: 57,626,297 km (0.111 R)
• M77: 57,979,647 km (0.081 R)
• M78: 60,114,408 km (0.078 R)
• M79: 60,951,408 km (0.084 R)
• M80: 63,728,992 km (0.09 R)
• M81: 65,562,464 km (0.114 R)
• M82: 65,685,283 km (0.096 R)
• M83: 66,300,729 km (0.119 R)
• M84: 70,535,845 km (0.116 R)
• M85: 71,039,840 km (0.089 R)
• M86: 73,960,888 km (0.112 R)
• M87: 79,002,785 km (0.111 R)
• M88: 80,444,759 km (0.108 R)
• M89: 80,576,405 km (0.089 R)
• M90: 81,763,315 km (0.034 R)
• M91: 82,292,592 km (0.091 R)
• M92: 86,433,760 km (0.105 R)
• M93: 87,243,085 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit