🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 25.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,554,303 km

• M1: 26,628 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.62 AU - 0.86 AU

Year: 244 Days

Day: 47 Hours

Environment

Temp: 98 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,554,303 km

• M1: 86,019 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.22 AU - 3.44 AU

Year: 1823 Days

Day: 24.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.42 AU - 3.68 AU

Year: 2039 Days

Day: 19.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 15

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.79 AU - 10.77 AU

Year: 12620 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,554,303 km

• M1: 212,429 km (0.059 R)
• M2: 343,776 km (0.113 R)
• M3: 460,911 km (0.044 R)
• M4: 566,078 km (0.116 R)
• M5: 664,813 km (0.112 R)
• M6: 1,003,203 km (0.109 R)
• M7: 1,107,473 km (0.12 R)
• M8: 2,077,166 km (0.09 R)
• M9: 2,381,897 km (0.1 R)
• M10: 2,525,362 km (0.095 R)
• M11: 3,004,374 km (0.045 R)
• M12: 3,159,956 km (0.088 R)
• M13: 3,254,651 km (0.101 R)
• M14: 3,447,184 km (0.075 R)
• M15: 4,012,963 km (0.026 R)
• M16: 4,115,886 km (0.066 R)
• M17: 4,289,569 km (0.119 R)
• M18: 5,231,438 km (0.084 R)
• M19: 6,077,713 km (0.116 R)
• M20: 6,316,022 km (0.077 R)
• M21: 6,557,323 km (0.04 R)
• M22: 6,925,334 km (0.088 R)
• M23: 8,112,842 km (0.089 R)
• M24: 8,375,686 km (0.12 R)
• M25: 8,730,382 km (0.04 R)
• M26: 9,638,890 km (0.109 R)
• M27: 11,057,676 km (0.111 R)
• M28: 11,447,079 km (0.091 R)
• M29: 11,594,284 km (0.092 R)
• M30: 12,743,644 km (0.066 R)
• M31: 12,896,234 km (0.119 R)
• M32: 13,100,734 km (0.086 R)
• M33: 13,409,355 km (0.1 R)
• M34: 13,616,548 km (0.114 R)
• M35: 13,876,998 km (0.119 R)
• M36: 14,828,291 km (0.106 R)
• M37: 14,988,809 km (0.092 R)
• M38: 16,074,291 km (0.056 R)
• M39: 17,241,304 km (0.109 R)
• M40: 17,863,482 km (0.083 R)
• M41: 18,378,098 km (0.086 R)
• M42: 18,493,139 km (0.064 R)
• M43: 18,723,819 km (0.087 R)
• M44: 19,071,784 km (0.11 R)
• M45: 20,663,804 km (0.116 R)
• M46: 21,204,002 km (0.055 R)
• M47: 21,385,165 km (0.116 R)
• M48: 21,566,777 km (0.101 R)
• M49: 22,298,311 km (0.077 R)
• M50: 23,974,106 km (0.098 R)
• M51: 25,050,014 km (0.06 R)
• M52: 25,241,499 km (0.111 R)
• M53: 25,625,966 km (0.062 R)
• M54: 26,077,003 km (0.115 R)
• M55: 26,271,181 km (0.1 R)
• M56: 27,248,803 km (0.107 R)
• M57: 27,445,824 km (0.112 R)
• M58: 28,105,850 km (0.076 R)
• M59: 28,437,807 km (0.11 R)
• M60: 30,388,863 km (0.093 R)
• M61: 30,729,647 km (0.062 R)
• M62: 31,552,584 km (0.087 R)
• M63: 31,828,593 km (0.111 R)
• M64: 32,105,349 km (0.094 R)
• M65: 32,940,404 km (0.045 R)
• M66: 34,064,931 km (0.095 R)
• M67: 34,418,880 km (0.087 R)
• M68: 35,559,863 km (0.105 R)
• M69: 36,640,857 km (0.105 R)
• M70: 37,952,232 km (0.076 R)
• M71: 38,613,754 km (0.071 R)
• M72: 38,761,257 km (0.117 R)
• M73: 38,908,910 km (0.084 R)
• M74: 40,770,955 km (0.054 R)
• M75: 40,921,301 km (0.092 R)
• M76: 42,585,876 km (0.111 R)
• M77: 43,043,646 km (0.1 R)
• M78: 45,668,640 km (0.067 R)
• M79: 48,265,808 km (0.117 R)
• M80: 49,062,267 km (0.087 R)
• M81: 49,622,362 km (0.053 R)
• M82: 51,883,833 km (0.108 R)
• M83: 52,209,657 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 6.7

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.26 AU - 17.06 AU

Year: 19331 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,554,303 km

• M1: 204,051 km (0.076 R)
• M2: 861,085 km (0.075 R)
• M3: 1,996,384 km (0.075 R)
• M4: 2,066,844 km (0.058 R)
• M5: 2,698,446 km (0.058 R)
• M6: 3,015,145 km (0.116 R)
• M7: 3,385,699 km (0.095 R)
• M8: 4,305,427 km (0.058 R)
• M9: 5,894,904 km (0.095 R)
• M10: 6,047,644 km (0.053 R)
• M11: 6,566,150 km (0.093 R)
• M12: 7,979,700 km (0.094 R)
• M13: 8,092,198 km (0.113 R)
• M14: 8,375,835 km (0.112 R)
• M15: 8,432,982 km (0.107 R)
• M16: 8,490,278 km (0.104 R)
• M17: 9,128,612 km (0.103 R)
• M18: 9,423,768 km (0.094 R)
• M19: 11,896,471 km (0.073 R)
• M20: 12,675,278 km (0.056 R)
• M21: 13,739,068 km (0.051 R)
• M22: 14,831,133 km (0.103 R)
• M23: 14,900,397 km (0.095 R)
• M24: 15,039,074 km (0.117 R)
• M25: 15,387,637 km (0.119 R)
• M26: 15,668,432 km (0.094 R)
• M27: 16,235,109 km (0.099 R)
• M28: 16,952,880 km (0.081 R)
• M29: 17,827,877 km (0.059 R)
• M30: 18,493,738 km (0.105 R)
• M31: 22,496,977 km (0.085 R)
• M32: 25,501,201 km (0.101 R)
• M33: 26,586,234 km (0.098 R)
• M34: 26,670,458 km (0.085 R)
• M35: 27,856,919 km (0.08 R)
• M36: 28,887,648 km (0.103 R)
• M37: 29,233,967 km (0.085 R)
• M38: 29,494,716 km (0.117 R)
• M39: 32,412,473 km (0.072 R)
• M40: 32,862,463 km (0.1 R)
• M41: 32,952,671 km (0.111 R)
• M42: 33,043,028 km (0.101 R)
• M43: 33,405,205 km (0.06 R)
• M44: 33,586,816 km (0.067 R)
• M45: 33,768,727 km (0.118 R)
• M46: 34,316,555 km (0.108 R)
• M47: 35,051,379 km (0.112 R)
• M48: 35,791,440 km (0.085 R)
• M49: 36,723,734 km (0.075 R)
• M50: 37,381,067 km (0.094 R)
• M51: 37,475,314 km (0.04 R)
• M52: 38,042,290 km (0.116 R)
• M53: 39,280,511 km (0.113 R)
• M54: 39,952,804 km (0.043 R)
• M55: 40,822,716 km (0.032 R)
• M56: 41,698,761 km (0.045 R)
• M57: 42,090,109 km (0.109 R)
• M58: 43,073,865 km (0.053 R)
• M59: 45,666,844 km (0.114 R)
• M60: 46,272,417 km (0.081 R)
• M61: 46,576,100 km (0.106 R)
• M62: 48,104,841 km (0.086 R)
• M63: 48,207,315 km (0.097 R)
• M64: 48,823,808 km (0.084 R)
• M65: 53,530,307 km (0.051 R)
• M66: 53,636,521 km (0.111 R)
• M67: 53,955,614 km (0.088 R)
• M68: 54,595,743 km (0.05 R)
• M69: 54,809,668 km (0.076 R)
• M70: 54,916,630 km (0.112 R)
• M71: 55,131,004 km (0.093 R)
• M72: 55,560,500 km (0.085 R)
• M73: 55,991,042 km (0.064 R)
• M74: 59,036,257 km (0.074 R)
• M75: 59,146,061 km (0.094 R)
• M76: 59,475,625 km (0.085 R)
• M77: 63,366,516 km (0.108 R)
• M78: 64,154,448 km (0.114 R)
• M79: 66,651,985 km (0.064 R)
• M80: 67,453,381 km (0.091 R)
• M81: 67,797,755 km (0.096 R)
• M82: 68,373,108 km (0.079 R)
• M83: 68,834,468 km (0.072 R)
• M84: 69,181,236 km (0.092 R)
• M85: 71,507,633 km (0.077 R)
• M86: 75,401,964 km (0.111 R)
• M87: 78,880,564 km (0.052 R)
• M88: 79,122,463 km (0.113 R)
• M89: 79,970,833 km (0.084 R)
• M90: 80,335,253 km (0.093 R)
• M91: 81,066,039 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit