🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.4 AU - 1.52 AU

Year: 672 Days

Day: 24.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,995,279 km

• M1: 912,697 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.37 AU - 1.73 AU

Year: 735 Days

Day: 28.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.68 AU - 2.68 AU

Year: 1226 Days

Day: 47.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,995,279 km

• M1: 370,554 km (0.118 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 11.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.65 AU - 6.35 AU

Year: 5597 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,995,279 km

• M1: 142,716 km (0.052 R)
• M2: 259,104 km (0.101 R)
• M3: 696,079 km (0.084 R)
• M4: 803,939 km (0.08 R)
• M5: 1,384,079 km (0.118 R)
• M6: 1,602,642 km (0.109 R)
• M7: 1,799,214 km (0.12 R)
• M8: 1,934,899 km (0.088 R)
• M9: 2,021,366 km (0.11 R)
• M10: 3,057,780 km (0.04 R)
• M11: 3,261,832 km (0.077 R)
• M12: 3,491,614 km (0.1 R)
• M13: 3,619,221 km (0.1 R)
• M14: 3,791,857 km (0.109 R)
• M15: 3,879,222 km (0.077 R)
• M16: 4,122,917 km (0.081 R)
• M17: 4,532,666 km (0.116 R)
• M18: 4,672,091 km (0.073 R)
• M19: 4,860,285 km (0.11 R)
• M20: 5,075,108 km (0.032 R)
• M21: 5,220,068 km (0.04 R)
• M22: 5,341,990 km (0.111 R)
• M23: 5,415,593 km (0.103 R)
• M24: 5,940,232 km (0.086 R)
• M25: 6,093,121 km (0.058 R)
• M26: 6,221,476 km (0.112 R)
• M27: 6,585,897 km (0.109 R)
• M28: 6,744,321 km (0.114 R)
• M29: 7,011,054 km (0.102 R)
• M30: 7,281,228 km (0.117 R)
• M31: 7,665,395 km (0.049 R)
• M32: 7,748,571 km (0.111 R)
• M33: 8,225,489 km (0.049 R)
• M34: 8,396,180 km (0.11 R)
• M35: 8,568,068 km (0.107 R)
• M36: 8,712,131 km (0.034 R)
• M37: 8,886,114 km (0.094 R)
• M38: 9,267,139 km (0.106 R)
• M39: 9,534,022 km (0.09 R)
• M40: 9,803,448 km (0.102 R)
• M41: 10,014,680 km (0.076 R)
• M42: 10,105,785 km (0.037 R)
• M43: 10,227,558 km (0.092 R)
• M44: 11,758,991 km (0.118 R)
• M45: 11,951,523 km (0.081 R)
• M46: 12,048,014 km (0.119 R)
• M47: 12,144,954 km (0.07 R)
• M48: 12,535,105 km (0.073 R)
• M49: 12,995,417 km (0.049 R)
• M50: 13,294,314 km (0.114 R)
• M51: 13,595,454 km (0.06 R)
• M52: 13,763,752 km (0.097 R)
• M53: 15,589,744 km (0.102 R)
• M54: 15,978,249 km (0.106 R)
• M55: 16,334,143 km (0.056 R)
• M56: 16,405,650 km (0.057 R)
• M57: 17,090,210 km (0.073 R)
• M58: 17,235,470 km (0.101 R)
• M59: 17,747,244 km (0.108 R)
• M60: 18,005,151 km (0.102 R)
• M61: 18,561,655 km (0.084 R)
• M62: 19,161,542 km (0.066 R)
• M63: 19,274,788 km (0.083 R)
• M64: 19,577,724 km (0.082 R)
• M65: 19,653,719 km (0.12 R)
• M66: 20,303,573 km (0.105 R)
• M67: 20,650,490 km (0.083 R)
• M68: 21,155,084 km (0.078 R)
• M69: 22,932,755 km (0.108 R)
• M70: 23,093,124 km (0.105 R)
• M71: 23,941,045 km (0.074 R)
• M72: 25,294,008 km (0.081 R)
• M73: 25,376,736 km (0.117 R)
• M74: 25,501,051 km (0.084 R)
• M75: 26,000,559 km (0.062 R)
• M76: 26,840,252 km (0.101 R)
• M77: 27,390,772 km (0.046 R)
• M78: 28,805,070 km (0.06 R)
• M79: 28,978,155 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 8.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.23 AU - 7.79 AU

Year: 7068 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,995,279 km

• M1: 109,057 km (0.08 R)
• M2: 373,845 km (0.085 R)
• M3: 525,089 km (0.063 R)
• M4: 723,007 km (0.105 R)
• M5: 1,048,681 km (0.091 R)
• M6: 1,172,249 km (0.104 R)
• M7: 1,235,978 km (0.114 R)
• M8: 1,554,471 km (0.091 R)
• M9: 1,696,290 km (0.116 R)
• M10: 1,768,696 km (0.105 R)
• M11: 2,069,387 km (0.104 R)
• M12: 2,911,474 km (0.086 R)
• M13: 2,976,998 km (0.07 R)
• M14: 3,153,972 km (0.039 R)
• M15: 3,288,909 km (0.118 R)
• M16: 3,448,979 km (0.056 R)
• M17: 3,564,768 km (0.077 R)
• M18: 3,634,929 km (0.086 R)
• M19: 4,311,560 km (0.089 R)
• M20: 4,562,735 km (0.065 R)
• M21: 4,613,598 km (0.043 R)
• M22: 4,896,338 km (0.084 R)
• M23: 5,000,608 km (0.102 R)
• M24: 5,264,499 km (0.115 R)
• M25: 5,371,312 km (0.072 R)
• M26: 5,943,972 km (0.076 R)
• M27: 6,336,517 km (0.044 R)
• M28: 6,564,654 km (0.111 R)
• M29: 6,650,972 km (0.057 R)
• M30: 6,999,684 km (0.059 R)
• M31: 7,117,268 km (0.089 R)
• M32: 7,324,761 km (0.096 R)
• M33: 7,384,300 km (0.079 R)
• M34: 7,867,053 km (0.037 R)
• M35: 7,928,238 km (0.096 R)
• M36: 8,610,405 km (0.082 R)
• M37: 8,799,796 km (0.116 R)
• M38: 8,894,940 km (0.114 R)
• M39: 9,054,262 km (0.078 R)
• M40: 9,150,453 km (0.106 R)
• M41: 9,246,944 km (0.106 R)
• M42: 9,505,748 km (0.03 R)
• M43: 9,668,660 km (0.077 R)
• M44: 9,898,442 km (0.099 R)
• M45: 10,096,809 km (0.044 R)
• M46: 11,211,313 km (0.098 R)
• M47: 11,940,752 km (0.103 R)
• M48: 12,151,835 km (0.073 R)
• M49: 12,364,414 km (0.116 R)
• M50: 12,506,681 km (0.047 R)
• M51: 12,793,012 km (0.072 R)
• M52: 12,972,978 km (0.096 R)
• M53: 14,144,927 km (0.093 R)
• M54: 15,121,951 km (0.075 R)
• M55: 15,657,063 km (0.107 R)
• M56: 16,588,758 km (0.075 R)
• M57: 16,942,707 km (0.029 R)
• M58: 17,618,291 km (0.048 R)
• M59: 18,100,295 km (0.077 R)
• M60: 18,505,406 km (0.096 R)
• M61: 19,738,541 km (0.045 R)
• M62: 19,988,370 km (0.043 R)
• M63: 20,155,471 km (0.092 R)
• M64: 20,701,802 km (0.055 R)
• M65: 20,870,997 km (0.107 R)
• M66: 22,283,351 km (0.117 R)
• M67: 22,891,915 km (0.091 R)
• M68: 23,242,124 km (0.046 R)
• M69: 23,638,109 km (0.086 R)
• M70: 23,726,521 km (0.072 R)
• M71: 24,571,001 km (0.086 R)
• M72: 24,750,070 km (0.08 R)
• M73: 25,064,375 km (0.069 R)
• M74: 25,470,533 km (0.078 R)
• M75: 25,606,518 km (0.047 R)
• M76: 26,289,432 km (0.05 R)
• M77: 26,702,023 km (0.108 R)
• M78: 27,116,858 km (0.116 R)
• M79: 27,906,136 km (0.092 R)
• M80: 28,092,984 km (0.106 R)
• M81: 28,703,044 km (0.049 R)
• M82: 29,080,629 km (0.083 R)
• M83: 29,459,860 km (0.078 R)
• M84: 30,271,129 km (0.046 R)
• M85: 31,138,198 km (0.078 R)
• M86: 31,623,494 km (0.118 R)
• M87: 31,867,039 km (0.063 R)
• M88: 32,699,701 km (0.09 R)
• M89: 32,995,306 km (0.12 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: 272 - 15,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit