🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.68 AU

Year: 169 Days

Day: 24 Hours

Environment

Temp: 250 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,201,840 km

• M1: 281,094 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 254 Days

Day: 45.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.83 AU - 0.99 AU

Year: 308 Days

Day: 24.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.11 AU - 1.25 AU

Year: 455 Days

Day: 43 Hours

Environment

Temp: 34 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.35 AU - 1.85 AU

Year: 718 Days

Day: 42.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,201,840 km

• M1: 198,965 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.96 AU - 4 AU

Year: 2303 Days

Day: 17.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 9.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.74 AU - 12.36 AU

Year: 11303 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 27,201,840 km

• M1: 116,088 km (0.113 R)
• M2: 778,507 km (0.078 R)
• M3: 975,079 km (0.116 R)
• M4: 1,143,975 km (0.042 R)
• M5: 2,019,272 km (0.095 R)
• M6: 2,462,082 km (0.115 R)
• M7: 2,519,677 km (0.113 R)
• M8: 3,895,529 km (0.109 R)
• M9: 3,962,848 km (0.041 R)
• M10: 4,201,606 km (0.067 R)
• M11: 4,909,353 km (0.09 R)
• M12: 5,692,049 km (0.104 R)
• M13: 6,235,389 km (0.035 R)
• M14: 7,163,793 km (0.069 R)
• M15: 7,580,722 km (0.042 R)
• M16: 8,307,918 km (0.09 R)
• M17: 9,644,724 km (0.111 R)
• M18: 9,919,984 km (0.107 R)
• M19: 11,335,330 km (0.106 R)
• M20: 11,577,230 km (0.111 R)
• M21: 12,115,632 km (0.064 R)
• M22: 12,562,332 km (0.078 R)
• M23: 12,662,263 km (0.105 R)
• M24: 13,727,998 km (0.076 R)
• M25: 14,141,636 km (0.114 R)
• M26: 14,822,307 km (0.051 R)
• M27: 15,033,988 km (0.098 R)
• M28: 15,944,590 km (0.119 R)
• M29: 16,324,718 km (0.104 R)
• M30: 16,488,528 km (0.086 R)
• M31: 16,928,046 km (0.074 R)
• M32: 18,326,487 km (0.095 R)
• M33: 18,610,574 km (0.044 R)
• M34: 19,877,967 km (0.083 R)
• M35: 20,228,474 km (0.036 R)
• M36: 21,351,805 km (0.103 R)
• M37: 21,411,345 km (0.088 R)
• M38: 21,471,184 km (0.097 R)
• M39: 22,011,382 km (0.095 R)
• M40: 22,921,535 km (0.026 R)
• M41: 23,043,757 km (0.062 R)
• M42: 23,535,186 km (0.086 R)
• M43: 24,340,920 km (0.118 R)
• M44: 26,234,679 km (0.055 R)
• M45: 26,426,763 km (0.106 R)
• M46: 27,653,466 km (0.118 R)
• M47: 28,306,460 km (0.052 R)
• M48: 28,832,596 km (0.094 R)
• M49: 28,898,569 km (0.099 R)
• M50: 30,028,182 km (0.107 R)
• M51: 30,969,302 km (0.106 R)
• M52: 31,239,925 km (0.108 R)
• M53: 33,087,309 km (0.086 R)
• M54: 33,572,006 km (0.091 R)
• M55: 35,251,691 km (0.119 R)
• M56: 35,605,191 km (0.028 R)
• M57: 35,746,860 km (0.113 R)
• M58: 36,815,438 km (0.066 R)
• M59: 37,102,067 km (0.059 R)
• M60: 37,389,594 km (0.062 R)
• M61: 38,256,364 km (0.095 R)
• M62: 39,349,326 km (0.026 R)
• M63: 39,422,480 km (0.06 R)
• M64: 39,569,086 km (0.099 R)
• M65: 39,715,841 km (0.073 R)
• M66: 39,862,746 km (0.084 R)
• M67: 40,009,951 km (0.092 R)
• M68: 40,970,668 km (0.046 R)
• M69: 42,463,505 km (0.066 R)
• M70: 42,764,197 km (0.066 R)
• M71: 43,897,999 km (0.075 R)
• M72: 44,049,991 km (0.082 R)
• M73: 44,202,132 km (0.056 R)
• M74: 44,812,341 km (0.056 R)
• M75: 45,579,030 km (0.077 R)
• M76: 46,272,716 km (0.104 R)
• M77: 46,582,234 km (0.074 R)
• M78: 46,737,068 km (0.079 R)
• M79: 46,969,991 km (0.072 R)
• M80: 47,203,065 km (0.113 R)
• M81: 48,217,937 km (0.065 R)
• M82: 50,031,063 km (0.063 R)
• M83: 50,110,500 km (0.1 R)
• M84: 50,587,418 km (0.092 R)
• M85: 50,667,004 km (0.076 R)
• M86: 50,826,325 km (0.03 R)
• M87: 51,385,522 km (0.101 R)
• M88: 51,705,961 km (0.094 R)
• M89: 52,348,932 km (0.12 R)
• M90: 53,723,737 km (0.036 R)
• M91: 53,886,350 km (0.037 R)
• M92: 54,048,963 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 9.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.15 AU - 14.79 AU

Year: 14692 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,201,840 km

• M1: 138,827 km (0.118 R)
• M2: 204,051 km (0.055 R)
• M3: 374,294 km (0.094 R)
• M4: 628,161 km (0.048 R)
• M5: 705,653 km (0.099 R)
• M6: 810,671 km (0.078 R)
• M7: 1,429,408 km (0.05 R)
• M8: 1,657,844 km (0.092 R)
• M9: 1,816,717 km (0.084 R)
• M10: 1,914,554 km (0.11 R)
• M11: 2,502,024 km (0.101 R)
• M12: 2,872,578 km (0.07 R)
• M13: 3,360,267 km (0.08 R)
• M14: 3,810,707 km (0.087 R)
• M15: 4,000,546 km (0.038 R)
• M16: 4,367,659 km (0.079 R)
• M17: 5,604,385 km (0.088 R)
• M18: 6,560,914 km (0.1 R)
• M19: 7,278,684 km (0.092 R)
• M20: 7,673,324 km (0.104 R)
• M21: 8,346,664 km (0.091 R)
• M22: 8,759,853 km (0.081 R)
• M23: 9,434,689 km (0.1 R)
• M24: 10,184,623 km (0.095 R)
• M25: 12,328,361 km (0.081 R)
• M26: 12,422,009 km (0.038 R)
• M27: 12,893,541 km (0.078 R)
• M28: 13,051,965 km (0.1 R)
• M29: 13,402,922 km (0.066 R)
• M30: 13,756,871 km (0.086 R)
• M31: 14,705,022 km (0.102 R)
• M32: 16,081,023 km (0.101 R)
• M33: 16,354,338 km (0.071 R)
• M34: 16,940,313 km (0.117 R)
• M35: 17,113,847 km (0.117 R)
• M36: 17,427,853 km (0.1 R)
• M37: 17,743,803 km (0.07 R)
• M38: 19,098,562 km (0.112 R)
• M39: 19,788,358 km (0.114 R)
• M40: 19,971,316 km (0.075 R)
• M41: 20,044,619 km (0.093 R)
• M42: 20,118,071 km (0.066 R)
• M43: 23,319,316 km (0.094 R)
• M44: 24,134,475 km (0.112 R)
• M45: 24,212,565 km (0.115 R)
• M46: 24,290,655 km (0.095 R)
• M47: 24,408,089 km (0.105 R)
• M48: 24,879,921 km (0.116 R)
• M49: 26,594,761 km (0.06 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit