🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 175 Days

Day: 37.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.67 AU - 1.73 AU

Year: 835 Days

Day: 17.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 9.8

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.62 AU - 7.54 AU

Year: 5648 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,012,091 km

• M1: 197,469 km (0.119 R)
• M2: 384,317 km (0.116 R)
• M3: 648,058 km (0.107 R)
• M4: 712,983 km (0.081 R)
• M5: 794,065 km (0.093 R)
• M6: 907,610 km (0.049 R)
• M7: 981,362 km (0.069 R)
• M8: 1,264,850 km (0.115 R)
• M9: 1,382,284 km (0.091 R)
• M10: 1,450,950 km (0.062 R)
• M11: 1,556,267 km (0.086 R)
• M12: 1,664,276 km (0.114 R)
• M13: 1,850,077 km (0.101 R)
• M14: 1,964,818 km (0.055 R)
• M15: 2,855,823 km (0.109 R)
• M16: 3,011,555 km (0.1 R)
• M17: 3,543,226 km (0.106 R)
• M18: 3,686,690 km (0.107 R)
• M19: 4,154,034 km (0.069 R)
• M20: 5,499,367 km (0.028 R)
• M21: 5,582,544 km (0.087 R)
• M22: 5,975,837 km (0.097 R)
• M23: 6,349,083 km (0.084 R)
• M24: 6,582,606 km (0.099 R)
• M25: 6,670,868 km (0.051 R)
• M26: 6,759,580 km (0.079 R)
• M27: 6,878,510 km (0.079 R)
• M28: 6,968,119 km (0.12 R)
• M29: 7,606,304 km (0.085 R)
• M30: 8,073,797 km (0.119 R)
• M31: 8,390,496 km (0.049 R)
• M32: 9,266,092 km (0.114 R)
• M33: 9,431,547 km (0.09 R)
• M34: 10,170,710 km (0.069 R)
• M35: 10,341,252 km (0.089 R)
• M36: 10,650,770 km (0.085 R)
• M37: 10,789,298 km (0.114 R)
• M38: 11,314,237 km (0.101 R)
• M39: 11,526,516 km (0.025 R)
• M40: 11,991,017 km (0.12 R)
• M41: 12,279,891 km (0.104 R)
• M42: 12,607,660 km (0.093 R)
• M43: 12,901,320 km (0.107 R)
• M44: 13,308,975 km (0.101 R)
• M45: 15,059,270 km (0.118 R)
• M46: 15,136,911 km (0.04 R)
• M47: 15,684,738 km (0.041 R)
• M48: 15,803,070 km (0.066 R)
• M49: 16,119,769 km (0.032 R)
• M50: 16,239,148 km (0.113 R)
• M51: 16,639,173 km (0.036 R)
• M52: 16,759,749 km (0.099 R)
• M53: 17,285,735 km (0.119 R)
• M54: 17,571,168 km (0.112 R)
• M55: 18,561,954 km (0.093 R)
• M56: 18,770,643 km (0.083 R)
• M57: 19,910,878 km (0.06 R)
• M58: 20,124,504 km (0.041 R)
• M59: 20,381,812 km (0.099 R)
• M60: 20,510,915 km (0.068 R)
• M61: 20,726,635 km (0.076 R)
• M62: 20,899,870 km (0.101 R)
• M63: 21,291,218 km (0.076 R)
• M64: 21,641,127 km (0.108 R)
• M65: 21,904,719 km (0.115 R)
• M66: 22,746,805 km (0.09 R)
• M67: 23,149,373 km (0.088 R)
• M68: 23,373,919 km (0.092 R)
• M69: 24,052,346 km (0.104 R)
• M70: 24,370,989 km (0.114 R)
• M71: 24,691,278 km (0.072 R)
• M72: 25,474,573 km (0.078 R)
• M73: 26,219,271 km (0.025 R)
• M74: 26,971,150 km (0.073 R)
• M75: 27,065,696 km (0.057 R)
• M76: 27,302,359 km (0.064 R)
• M77: 27,492,199 km (0.065 R)
• M78: 29,414,681 km (0.06 R)
• M79: 30,392,154 km (0.06 R)
• M80: 30,638,242 km (0.081 R)
• M81: 31,778,477 km (0.118 R)
• M82: 34,151,548 km (0.102 R)

Asteroid Belt

Center: 11.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 7

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14 AU - 20.02 AU

Year: 26429 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,012,091 km

• M1: 136,732 km (0.084 R)
• M2: 506,389 km (0.092 R)
• M3: 980,165 km (0.099 R)
• M4: 1,152,801 km (0.038 R)
• M5: 1,659,938 km (0.095 R)
• M6: 1,937,143 km (0.036 R)
• M7: 2,732,405 km (0.118 R)
• M8: 2,853,579 km (0.07 R)
• M9: 3,101,313 km (0.056 R)
• M10: 4,631,400 km (0.103 R)
• M11: 6,357,610 km (0.093 R)
• M12: 11,345,951 km (0.077 R)
• M13: 12,067,911 km (0.115 R)
• M14: 12,468,085 km (0.079 R)
• M15: 14,462,374 km (0.097 R)
• M16: 14,674,354 km (0.054 R)
• M17: 15,172,814 km (0.093 R)
• M18: 15,316,279 km (0.079 R)
• M19: 15,388,086 km (0.08 R)
• M20: 15,604,404 km (0.095 R)
• M21: 15,676,810 km (0.059 R)
• M22: 15,749,215 km (0.083 R)
• M23: 16,849,358 km (0.094 R)
• M24: 17,072,408 km (0.043 R)
• M25: 17,296,356 km (0.116 R)
• M26: 17,446,253 km (0.107 R)
• M27: 17,671,847 km (0.093 R)
• M28: 18,050,030 km (0.102 R)
• M29: 18,430,906 km (0.095 R)
• M30: 18,583,945 km (0.094 R)
• M31: 19,200,438 km (0.117 R)
• M32: 19,902,052 km (0.107 R)
• M33: 22,955,644 km (0.069 R)
• M34: 24,536,295 km (0.111 R)
• M35: 24,620,518 km (0.103 R)
• M36: 26,151,802 km (0.109 R)
• M37: 26,842,196 km (0.089 R)
• M38: 27,102,646 km (0.074 R)
• M39: 27,976,896 km (0.077 R)
• M40: 28,949,282 km (0.074 R)
• M41: 30,202,763 km (0.097 R)
• M42: 32,207,973 km (0.089 R)
• M43: 32,392,427 km (0.038 R)
• M44: 32,854,984 km (0.032 R)
• M45: 34,727,201 km (0.042 R)
• M46: 35,866,987 km (0.111 R)
• M47: 36,153,916 km (0.054 R)
• M48: 37,115,681 km (0.032 R)
• M49: 37,405,900 km (0.056 R)
• M50: 37,793,957 km (0.084 R)
• M51: 38,573,961 km (0.03 R)
• M52: 41,446,240 km (0.096 R)
• M53: 45,622,713 km (0.079 R)
• M54: 45,829,906 km (0.051 R)
• M55: 46,349,011 km (0.114 R)
• M56: 46,557,251 km (0.091 R)
• M57: 46,870,210 km (0.069 R)
• M58: 47,079,198 km (0.085 R)
• M59: 47,183,916 km (0.086 R)
• M60: 47,813,275 km (0.096 R)
• M61: 48,339,859 km (0.105 R)
• M62: 48,974,154 km (0.096 R)
• M63: 49,080,219 km (0.073 R)
• M64: 50,251,421 km (0.065 R)
• M65: 50,572,308 km (0.117 R)
• M66: 51,216,327 km (0.047 R)
• M67: 51,324,037 km (0.087 R)
• M68: 51,647,169 km (0.073 R)
• M69: 51,755,179 km (0.113 R)
• M70: 52,079,357 km (0.077 R)
• M71: 53,710,273 km (0.107 R)
• M72: 54,696,871 km (0.086 R)
• M73: 55,137,138 km (0.057 R)
• M74: 58,477,508 km (0.111 R)
• M75: 58,590,006 km (0.112 R)
• M76: 58,927,798 km (0.116 R)
• M77: 59,831,968 km (0.076 R)
• M78: 60,058,608 km (0.057 R)
• M79: 60,968,463 km (0.078 R)
• M80: 61,196,599 km (0.101 R)
• M81: 64,769,296 km (0.081 R)
• M82: 66,287,564 km (0.075 R)
• M83: 69,240,028 km (0.099 R)
• M84: 69,835,577 km (0.067 R)
• M85: 70,432,921 km (0.105 R)
• M86: 73,444,925 km (0.059 R)
• M87: 75,639,526 km (0.082 R)
• M88: 76,375,697 km (0.104 R)
• M89: 79,718,461 km (0.109 R)
• M90: 80,843,138 km (0.114 R)
• M91: 81,470,252 km (0.058 R)
• M92: 81,721,577 km (0.106 R)
• M93: 82,224,974 km (0.111 R)
• M94: 83,868,157 km (0.109 R)
• M95: 84,121,875 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit