🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.68 AU - 0.86 AU

Year: 236 Days

Day: 12.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,544,924 km

• M1: 191,485 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 294 Days

Day: 32.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.15 AU - 1.17 AU

Year: 437 Days

Day: 42.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,544,924 km

• M1: 221,854 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.66 AU - 1.7 AU

Year: 762 Days

Day: 30.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.89 AU - 2.07 AU

Year: 975 Days

Day: 28.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.8 AU - 2.58 AU

Year: 1134 Days

Day: 24.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.39 AU - 6.47 AU

Year: 4427 Days

Day: 45.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,544,924 km

• M1: 2,605,546 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 10.1

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.91 AU - 8.81 AU

Year: 7709 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,544,924 km

• M1: 132,993 km (0.104 R)
• M2: 242,947 km (0.093 R)
• M3: 324,478 km (0.118 R)
• M4: 539,300 km (0.118 R)
• M5: 611,706 km (0.116 R)
• M6: 1,064,688 km (0.052 R)
• M7: 1,256,024 km (0.101 R)
• M8: 1,805,646 km (0.113 R)
• M9: 1,942,528 km (0.028 R)
• M10: 2,398,503 km (0.099 R)
• M11: 3,102,510 km (0.101 R)
• M12: 3,295,043 km (0.075 R)
• M13: 3,663,353 km (0.094 R)
• M14: 3,750,269 km (0.097 R)
• M15: 3,867,105 km (0.092 R)
• M16: 4,439,018 km (0.097 R)
• M17: 4,909,353 km (0.071 R)
• M18: 6,660,247 km (0.066 R)
• M19: 6,766,611 km (0.109 R)
• M20: 7,053,240 km (0.103 R)
• M21: 7,380,561 km (0.089 R)
• M22: 7,601,517 km (0.089 R)
• M23: 7,712,817 km (0.037 R)
• M24: 8,430,289 km (0.106 R)
• M25: 9,366,921 km (0.037 R)
• M26: 9,766,946 km (0.09 R)
• M27: 10,336,465 km (0.12 R)
• M28: 10,583,750 km (0.104 R)
• M29: 10,749,804 km (0.1 R)
• M30: 11,210,715 km (0.097 R)
• M31: 12,940,964 km (0.117 R)
• M32: 13,252,277 km (0.112 R)
• M33: 14,018,517 km (0.12 R)
• M34: 14,660,442 km (0.102 R)
• M35: 14,892,019 km (0.079 R)
• M36: 15,546,809 km (0.047 R)
• M37: 15,735,751 km (0.117 R)
• M38: 16,068,008 km (0.099 R)
• M39: 16,739,553 km (0.066 R)
• M40: 17,176,080 km (0.089 R)
• M41: 18,358,501 km (0.032 R)
• M42: 18,658,295 km (0.11 R)
• M43: 19,414,662 km (0.08 R)
• M44: 20,335,437 km (0.115 R)
• M45: 21,166,004 km (0.106 R)
• M46: 21,690,644 km (0.11 R)
• M47: 21,954,535 km (0.06 R)
• M48: 22,272,729 km (0.084 R)
• M49: 22,592,420 km (0.067 R)
• M50: 24,982,844 km (0.105 R)
• M51: 25,426,103 km (0.101 R)
• M52: 25,648,705 km (0.072 R)
• M53: 26,658,341 km (0.044 R)
• M54: 26,941,081 km (0.103 R)
• M55: 27,509,552 km (0.072 R)
• M56: 28,196,955 km (0.079 R)
• M57: 28,312,145 km (0.084 R)
• M58: 28,774,253 km (0.091 R)
• M59: 28,948,086 km (0.098 R)
• M60: 29,530,320 km (0.07 R)
• M61: 29,647,306 km (0.066 R)
• M62: 29,764,292 km (0.087 R)
• M63: 30,529,036 km (0.11 R)
• M64: 30,706,459 km (0.09 R)
• M65: 31,778,028 km (0.104 R)
• M66: 32,077,823 km (0.109 R)
• M67: 33,043,626 km (0.083 R)
• M68: 33,225,837 km (0.09 R)
• M69: 34,633,253 km (0.1 R)
• M70: 34,818,306 km (0.075 R)
• M71: 35,003,658 km (0.025 R)
• M72: 35,189,458 km (0.076 R)
• M73: 36,498,290 km (0.085 R)
• M74: 36,561,121 km (0.07 R)
• M75: 38,268,332 km (0.111 R)
• M76: 39,163,825 km (0.096 R)
• M77: 40,975,306 km (0.036 R)
• M78: 42,088,463 km (0.061 R)
• M79: 42,483,701 km (0.088 R)
• M80: 44,010,198 km (0.119 R)
• M81: 44,948,176 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 8.2

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.4 AU - 10.94 AU

Year: 11346 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,544,924 km

• M1: 106,813 km (0.086 R)
• M2: 200,162 km (0.104 R)
• M3: 313,258 km (0.066 R)
• M4: 451,935 km (0.119 R)
• M5: 967,300 km (0.057 R)
• M6: 1,091,765 km (0.118 R)
• M7: 1,817,465 km (0.107 R)
• M8: 1,894,358 km (0.076 R)
• M9: 1,972,448 km (0.053 R)
• M10: 2,351,379 km (0.107 R)
• M11: 2,549,447 km (0.102 R)
• M12: 2,635,914 km (0.075 R)
• M13: 2,694,108 km (0.098 R)
• M14: 2,931,520 km (0.118 R)
• M15: 3,022,326 km (0.101 R)
• M16: 3,522,282 km (0.103 R)
• M17: 3,881,018 km (0.108 R)
• M18: 3,980,949 km (0.109 R)
• M19: 4,047,969 km (0.098 R)
• M20: 4,320,087 km (0.078 R)
• M21: 4,389,052 km (0.076 R)
• M22: 4,528,028 km (0.093 R)
• M23: 5,692,049 km (0.091 R)
• M24: 5,920,186 km (0.067 R)
• M25: 6,190,210 km (0.078 R)
• M26: 6,307,196 km (0.03 R)
• M27: 6,702,284 km (0.118 R)
• M28: 6,782,319 km (0.092 R)
• M29: 7,024,218 km (0.096 R)
• M30: 7,558,133 km (0.07 R)
• M31: 7,683,347 km (0.051 R)
• M32: 7,893,232 km (0.101 R)
• M33: 8,318,988 km (0.11 R)
• M34: 8,448,091 km (0.077 R)
• M35: 9,415,690 km (0.061 R)
• M36: 9,776,221 km (0.093 R)
• M37: 10,371,620 km (0.116 R)
• M38: 11,405,940 km (0.083 R)
• M39: 11,935,517 km (0.056 R)
• M40: 13,571,369 km (0.11 R)
• M41: 14,080,900 km (0.083 R)
• M42: 14,389,670 km (0.036 R)
• M43: 14,441,430 km (0.106 R)
• M44: 14,961,433 km (0.034 R)
• M45: 15,066,301 km (0.071 R)
• M46: 15,434,910 km (0.076 R)
• M47: 15,540,676 km (0.048 R)
• M48: 15,966,581 km (0.075 R)
• M49: 16,504,385 km (0.096 R)
• M50: 18,264,853 km (0.071 R)
• M51: 18,320,802 km (0.097 R)
• M52: 18,714,245 km (0.107 R)
• M53: 18,996,985 km (0.095 R)
• M54: 19,053,682 km (0.113 R)
• M55: 19,452,211 km (0.112 R)
• M56: 21,900,829 km (0.101 R)
• M57: 22,738,428 km (0.081 R)
• M58: 22,859,003 km (0.033 R)
• M59: 24,198,652 km (0.096 R)
• M60: 24,877,976 km (0.109 R)
• M61: 24,940,059 km (0.076 R)
• M62: 25,251,073 km (0.057 R)
• M63: 26,129,063 km (0.053 R)
• M64: 26,698,732 km (0.069 R)
• M65: 26,762,311 km (0.119 R)
• M66: 27,144,683 km (0.068 R)
• M67: 28,043,916 km (0.07 R)
• M68: 29,937,526 km (0.087 R)
• M69: 30,866,529 km (0.037 R)
• M70: 31,267,451 km (0.112 R)
• M71: 31,401,491 km (0.112 R)
• M72: 32,209,768 km (0.06 R)
• M73: 32,548,607 km (0.059 R)
• M74: 33,366,459 km (0.115 R)
• M75: 33,434,975 km (0.097 R)
• M76: 33,572,006 km (0.076 R)
• M77: 33,778,002 km (0.025 R)
• M78: 34,814,117 km (0.101 R)
• M79: 35,510,795 km (0.091 R)
• M80: 35,580,657 km (0.034 R)
• M81: 36,988,373 km (0.109 R)
• M82: 37,556,695 km (0.079 R)
• M83: 37,913,187 km (0.052 R)
• M84: 39,495,633 km (0.099 R)
• M85: 39,930,813 km (0.055 R)
• M86: 40,440,643 km (0.081 R)
• M87: 41,983,146 km (0.069 R)
• M88: 43,171,253 km (0.06 R)
• M89: 43,470,000 km (0.092 R)
• M90: 43,994,490 km (0.066 R)
• M91: 44,370,280 km (0.058 R)
• M92: 48,652,519 km (0.108 R)
• M93: 50,763,793 km (0.104 R)
• M94: 51,395,096 km (0.116 R)
• M95: 51,791,082 km (0.086 R)
• M96: 52,346,988 km (0.108 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit