🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 46.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,632,633 km

• M1: 214,075 km (0.111 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.2 AU - 3.6 AU

Year: 2325 Days

Day: 12.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,632,633 km

• M1: 133,441 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 9.2

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.99 AU - 6.63 AU

Year: 4538 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,632,633 km

• M1: 117,135 km (0.114 R)
• M2: 254,017 km (0.112 R)
• M3: 326,423 km (0.079 R)
• M4: 408,402 km (0.112 R)
• M5: 519,853 km (0.113 R)
• M6: 826,977 km (0.117 R)
• M7: 959,521 km (0.033 R)
• M8: 1,070,822 km (0.09 R)
• M9: 1,246,300 km (0.108 R)
• M10: 1,306,887 km (0.108 R)
• M11: 1,431,352 km (0.074 R)
• M12: 1,658,592 km (0.044 R)
• M13: 1,742,666 km (0.09 R)
• M14: 2,003,564 km (0.087 R)
• M15: 2,352,127 km (0.109 R)
• M16: 2,427,973 km (0.098 R)
• M17: 2,680,195 km (0.111 R)
• M18: 3,105,652 km (0.032 R)
• M19: 3,168,184 km (0.067 R)
• M20: 3,315,837 km (0.083 R)
• M21: 3,996,657 km (0.114 R)
• M22: 4,110,501 km (0.116 R)
• M23: 4,179,316 km (0.068 R)
• M24: 4,719,813 km (0.047 R)
• M25: 5,010,631 km (0.094 R)
• M26: 5,257,468 km (0.067 R)
• M27: 5,457,779 km (0.111 R)
• M28: 5,788,839 km (0.099 R)
• M29: 6,284,307 km (0.052 R)
• M30: 6,658,152 km (0.105 R)
• M31: 7,066,854 km (0.099 R)
• M32: 7,232,608 km (0.102 R)
• M33: 8,023,083 km (0.12 R)
• M34: 8,138,274 km (0.12 R)
• M35: 8,663,362 km (0.074 R)
• M36: 8,959,865 km (0.096 R)
• M37: 9,019,555 km (0.085 R)
• M38: 9,259,659 km (0.086 R)
• M39: 9,562,745 km (0.058 R)
• M40: 9,776,969 km (0.112 R)
• M41: 9,869,271 km (0.081 R)
• M42: 10,586,293 km (0.116 R)
• M43: 11,062,912 km (0.106 R)
• M44: 11,159,104 km (0.03 R)
• M45: 11,938,508 km (0.076 R)
• M46: 12,268,521 km (0.113 R)
• M47: 12,937,373 km (0.096 R)
• M48: 13,721,416 km (0.11 R)
• M49: 13,893,753 km (0.111 R)
• M50: 14,310,682 km (0.097 R)
• M51: 14,485,562 km (0.103 R)
• M52: 14,731,650 km (0.084 R)
• M53: 15,263,471 km (0.089 R)
• M54: 15,837,927 km (0.1 R)
• M55: 16,970,682 km (0.099 R)
• M56: 17,304,434 km (0.072 R)
• M57: 17,677,980 km (0.096 R)
• M58: 17,865,576 km (0.081 R)
• M59: 19,313,833 km (0.031 R)
• M60: 19,701,142 km (0.119 R)
• M61: 19,973,709 km (0.07 R)
• M62: 20,365,506 km (0.116 R)
• M63: 21,275,959 km (0.035 R)
• M64: 21,355,844 km (0.093 R)
• M65: 21,756,318 km (0.051 R)
• M66: 22,321,199 km (0.065 R)
• M67: 22,686,966 km (0.032 R)
• M68: 22,972,698 km (0.098 R)
• M69: 23,920,251 km (0.12 R)
• M70: 24,838,482 km (0.042 R)
• M71: 24,964,593 km (0.034 R)
• M72: 25,428,796 km (0.081 R)
• M73: 26,194,587 km (0.062 R)
• M74: 26,451,447 km (0.115 R)
• M75: 27,574,628 km (0.086 R)
• M76: 27,661,693 km (0.062 R)
• M77: 27,835,975 km (0.102 R)
• M78: 28,273,399 km (0.03 R)
• M79: 29,510,424 km (0.036 R)
• M80: 29,867,065 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.89 AU - 7.05 AU

Year: 6824 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,632,633 km

• M1: 299,645 km (0.076 R)
• M2: 408,253 km (0.049 R)
• M3: 771,177 km (0.115 R)
• M4: 1,161,478 km (0.11 R)
• M5: 1,323,941 km (0.102 R)
• M6: 1,417,739 km (0.055 R)
• M7: 1,572,722 km (0.109 R)
• M8: 1,692,999 km (0.115 R)
• M9: 1,816,417 km (0.119 R)
• M10: 2,693,360 km (0.117 R)
• M11: 3,876,829 km (0.045 R)
• M12: 4,014,309 km (0.11 R)
• M13: 4,465,646 km (0.093 R)
• M14: 5,142,876 km (0.081 R)
• M15: 5,233,532 km (0.067 R)
• M16: 5,478,274 km (0.101 R)
• M17: 5,571,025 km (0.094 R)
• M18: 5,789,438 km (0.07 R)
• M19: 6,267,253 km (0.101 R)
• M20: 6,924,137 km (0.05 R)
• M21: 7,024,667 km (0.025 R)
• M22: 7,568,755 km (0.12 R)
• M23: 8,055,995 km (0.049 R)
• M24: 8,915,136 km (0.057 R)
• M25: 9,803,298 km (0.052 R)
• M26: 10,029,789 km (0.083 R)
• M27: 10,565,200 km (0.095 R)
• M28: 10,758,630 km (0.081 R)
• M29: 11,267,113 km (0.108 R)
• M30: 11,783,525 km (0.111 R)
• M31: 11,944,044 km (0.112 R)
• M32: 12,757,258 km (0.116 R)
• M33: 13,841,094 km (0.088 R)
• M34: 14,480,027 km (0.102 R)
• M35: 15,346,647 km (0.054 R)
• M36: 15,522,125 km (0.107 R)
• M37: 16,185,742 km (0.119 R)
• M38: 17,494,873 km (0.086 R)
• M39: 17,862,135 km (0.106 R)
• M40: 18,464,117 km (0.063 R)
• M41: 18,604,141 km (0.05 R)
• M42: 19,308,896 km (0.107 R)
• M43: 20,406,496 km (0.1 R)
• M44: 20,599,477 km (0.094 R)
• M45: 21,868,516 km (0.102 R)
• M46: 22,662,133 km (0.045 R)
• M47: 23,062,457 km (0.044 R)
• M48: 23,414,610 km (0.098 R)
• M49: 23,717,994 km (0.106 R)
• M50: 24,789,863 km (0.057 R)
• M51: 25,565,229 km (0.072 R)
• M52: 27,245,811 km (0.074 R)
• M53: 28,153,122 km (0.1 R)
• M54: 29,287,523 km (0.111 R)
• M55: 29,778,354 km (0.034 R)
• M56: 29,942,612 km (0.097 R)
• M57: 30,107,020 km (0.108 R)
• M58: 30,381,832 km (0.112 R)
• M59: 30,768,093 km (0.074 R)
• M60: 31,044,849 km (0.062 R)
• M61: 31,433,953 km (0.081 R)
• M62: 31,656,854 km (0.078 R)
• M63: 32,216,649 km (0.102 R)
• M64: 33,573,652 km (0.044 R)
• M65: 33,972,928 km (0.071 R)
• M66: 34,316,405 km (0.072 R)
• M67: 34,833,715 km (0.074 R)
• M68: 35,353,717 km (0.093 R)
• M69: 36,167,828 km (0.113 R)
• M70: 36,987,924 km (0.074 R)
• M71: 37,459,307 km (0.025 R)
• M72: 38,229,736 km (0.112 R)
• M73: 38,586,976 km (0.105 R)
• M74: 39,065,090 km (0.089 R)
• M75: 39,304,896 km (0.06 R)
• M76: 40,148,179 km (0.109 R)
• M77: 40,269,054 km (0.049 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: 466 - 14,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit