🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.55 AU - 0.71 AU

Year: 174 Days

Day: 22.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,186,434 km

• M1: 126,709 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 178 Days

Day: 36.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,186,434 km

• M1: 264,040 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.72 AU - 0.76 AU

Year: 222 Days

Day: 24.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,186,434 km

• M1: 368,310 km (0.102 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 8.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.19 AU - 7.65 AU

Year: 6339 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,186,434 km

• M1: 425,008 km (0.054 R)
• M2: 682,765 km (0.109 R)
• M3: 812,616 km (0.049 R)
• M4: 1,186,162 km (0.114 R)
• M5: 1,304,045 km (0.038 R)
• M6: 1,784,703 km (0.061 R)
• M7: 2,448,618 km (0.103 R)
• M8: 2,842,060 km (0.063 R)
• M9: 2,983,730 km (0.108 R)
• M10: 3,403,800 km (0.042 R)
• M11: 3,554,296 km (0.086 R)
• M12: 3,630,441 km (0.11 R)
• M13: 3,901,064 km (0.117 R)
• M14: 4,710,239 km (0.111 R)
• M15: 4,941,666 km (0.073 R)
• M16: 6,085,791 km (0.075 R)
• M17: 6,268,899 km (0.088 R)
• M18: 6,640,500 km (0.095 R)
• M19: 6,852,779 km (0.075 R)
• M20: 6,971,710 km (0.095 R)
• M21: 7,067,303 km (0.057 R)
• M22: 7,600,918 km (0.077 R)
• M23: 7,748,571 km (0.087 R)
• M24: 7,972,071 km (0.074 R)
• M25: 8,122,267 km (0.1 R)
• M26: 8,501,797 km (0.093 R)
• M27: 8,706,596 km (0.118 R)
• M28: 9,095,102 km (0.083 R)
• M29: 9,330,868 km (0.098 R)
• M30: 9,409,856 km (0.114 R)
• M31: 9,701,721 km (0.085 R)
• M32: 10,023,357 km (0.089 R)
• M33: 10,158,443 km (0.054 R)
• M34: 10,485,016 km (0.1 R)
• M35: 11,204,581 km (0.113 R)
• M36: 11,288,655 km (0.093 R)
• M37: 11,513,800 km (0.097 R)
• M38: 12,255,955 km (0.088 R)
• M39: 13,042,840 km (0.106 R)
• M40: 13,576,605 km (0.102 R)
• M41: 13,696,134 km (0.106 R)
• M42: 14,117,401 km (0.079 R)
• M43: 14,604,193 km (0.105 R)
• M44: 15,096,370 km (0.119 R)
• M45: 15,469,018 km (0.102 R)
• M46: 15,719,146 km (0.071 R)
• M47: 16,065,315 km (0.116 R)
• M48: 16,669,242 km (0.081 R)
• M49: 16,829,461 km (0.063 R)
• M50: 17,183,559 km (0.074 R)
• M51: 17,735,576 km (0.115 R)
• M52: 18,326,637 km (0.06 R)
• M53: 18,458,881 km (0.108 R)
• M54: 18,525,004 km (0.108 R)
• M55: 19,595,376 km (0.099 R)
• M56: 19,967,875 km (0.086 R)
• M57: 20,513,907 km (0.084 R)
• M58: 20,995,762 km (0.116 R)
• M59: 21,760,357 km (0.069 R)
• M60: 21,935,536 km (0.041 R)
• M61: 22,005,697 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.8

Radius: 4.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 16.59 AU - 25.09 AU

Year: 33131 Days

Day: 21.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,186,434 km

• M1: 146,606 km (0.03 R)
• M2: 342,430 km (0.112 R)
• M3: 422,464 km (0.077 R)
• M4: 526,734 km (0.102 R)
• M5: 620,233 km (0.117 R)
• M6: 844,480 km (0.091 R)
• M7: 999,613 km (0.057 R)
• M8: 1,069,026 km (0.092 R)
• M9: 1,387,670 km (0.037 R)
• M10: 1,706,463 km (0.061 R)
• M11: 1,761,814 km (0.084 R)
• M12: 3,396,320 km (0.106 R)
• M13: 3,431,177 km (0.097 R)
• M14: 4,685,555 km (0.051 R)
• M15: 4,920,274 km (0.086 R)
• M16: 5,039,055 km (0.057 R)
• M17: 5,605,881 km (0.112 R)
• M18: 6,580,212 km (0.109 R)
• M19: 7,743,186 km (0.107 R)
• M20: 8,113,590 km (0.056 R)
• M21: 8,871,603 km (0.063 R)
• M22: 9,210,442 km (0.103 R)
• M23: 9,652,055 km (0.095 R)
• M24: 9,701,572 km (0.104 R)
• M25: 10,201,378 km (0.117 R)
• M26: 10,251,792 km (0.108 R)
• M27: 10,709,412 km (0.072 R)
• M28: 10,812,037 km (0.101 R)
• M29: 11,644,549 km (0.11 R)
• M30: 12,389,696 km (0.109 R)
• M31: 12,931,390 km (0.061 R)
• M32: 13,814,167 km (0.059 R)
• M33: 14,602,398 km (0.083 R)
• M34: 14,659,245 km (0.057 R)
• M35: 14,887,382 km (0.091 R)
• M36: 15,174,161 km (0.115 R)
• M37: 15,695,210 km (0.085 R)
• M38: 16,458,010 km (0.092 R)
• M39: 16,933,432 km (0.102 R)
• M40: 17,172,788 km (0.101 R)
• M41: 18,202,620 km (0.116 R)
• M42: 18,879,700 km (0.095 R)
• M43: 19,065,800 km (0.09 R)
• M44: 19,252,348 km (0.108 R)
• M45: 19,941,995 km (0.103 R)
• M46: 21,087,914 km (0.093 R)
• M47: 21,668,803 km (0.116 R)
• M48: 22,385,975 km (0.049 R)
• M49: 22,582,846 km (0.088 R)
• M50: 22,648,669 km (0.08 R)
• M51: 22,978,532 km (0.051 R)
• M52: 23,642,896 km (0.048 R)
• M53: 24,246,224 km (0.061 R)
• M54: 24,381,012 km (0.109 R)
• M55: 24,786,722 km (0.111 R)
• M56: 25,058,541 km (0.084 R)
• M57: 28,253,951 km (0.065 R)
• M58: 29,754,867 km (0.095 R)
• M59: 30,115,996 km (0.108 R)
• M60: 30,333,362 km (0.071 R)
• M61: 30,405,917 km (0.082 R)
• M62: 31,575,024 km (0.12 R)
• M63: 31,869,732 km (0.113 R)
• M64: 31,943,484 km (0.082 R)
• M65: 32,017,235 km (0.095 R)
• M66: 32,387,341 km (0.094 R)
• M67: 33,356,136 km (0.073 R)
• M68: 34,713,139 km (0.067 R)
• M69: 35,017,122 km (0.113 R)
• M70: 35,551,336 km (0.084 R)
• M71: 37,325,267 km (0.114 R)
• M72: 38,105,420 km (0.091 R)
• M73: 38,497,666 km (0.082 R)
• M74: 39,523,309 km (0.09 R)
• M75: 39,840,755 km (0.097 R)
• M76: 39,920,341 km (0.098 R)
• M77: 41,763,088 km (0.07 R)
• M78: 44,537,530 km (0.1 R)
• M79: 46,197,169 km (0.095 R)
• M80: 46,866,769 km (0.038 R)
• M81: 47,371,063 km (0.106 R)
• M82: 48,554,532 km (0.118 R)
• M83: 48,639,504 km (0.056 R)
• M84: 48,724,475 km (0.069 R)
• M85: 52,772,893 km (0.067 R)
• M86: 53,209,868 km (0.084 R)
• M87: 54,087,409 km (0.062 R)
• M88: 55,146,861 km (0.049 R)
• M89: 56,302,355 km (0.09 R)
• M90: 56,748,905 km (0.111 R)
• M91: 57,106,893 km (0.101 R)
• M92: 58,636,980 km (0.078 R)
• M93: 60,637,103 km (0.084 R)
• M94: 60,728,508 km (0.081 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit