🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.82 AU - 0.82 AU

Year: 269 Days

Day: 36.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1 AU - 1.2 AU

Year: 417 Days

Day: 42.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,271,005 km

• M1: 181,761 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.91 AU - 1.37 AU

Year: 440 Days

Day: 12.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,271,005 km

• M1: 504,893 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.03 AU - 1.51 AU

Year: 518 Days

Day: 28 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.23 AU - 1.33 AU

Year: 524 Days

Day: 38.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.38 AU - 2.16 AU

Year: 852 Days

Day: 14.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,271,005 km

• M1: 279,150 km (0.119 R)
• M2: 908,957 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.61 AU - 3.09 AU

Year: 1740 Days

Day: 34.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 140 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.38 AU - 3.38 AU

Year: 1768 Days

Day: 43.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 8.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.55 AU - 7.63 AU

Year: 6827 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,271,005 km

• M1: 172,636 km (0.109 R)
• M2: 356,641 km (0.106 R)
• M3: 457,470 km (0.035 R)
• M4: 561,590 km (0.097 R)
• M5: 658,829 km (0.044 R)
• M6: 713,731 km (0.103 R)
• M7: 905,666 km (0.086 R)
• M8: 1,308,682 km (0.115 R)
• M9: 1,577,510 km (0.099 R)
• M10: 1,696,589 km (0.112 R)
• M11: 1,751,641 km (0.054 R)
• M12: 1,989,951 km (0.109 R)
• M13: 2,118,904 km (0.099 R)
• M14: 2,410,022 km (0.074 R)
• M15: 2,509,953 km (0.048 R)
• M16: 2,585,799 km (0.102 R)
• M17: 2,923,591 km (0.115 R)
• M18: 3,016,940 km (0.108 R)
• M19: 3,316,734 km (0.074 R)
• M20: 3,526,770 km (0.045 R)
• M21: 3,683,548 km (0.109 R)
• M22: 3,741,144 km (0.054 R)
• M23: 3,799,038 km (0.085 R)
• M24: 3,915,724 km (0.111 R)
• M25: 4,107,958 km (0.119 R)
• M26: 4,563,333 km (0.094 R)
• M27: 4,671,942 km (0.113 R)
• M28: 4,765,739 km (0.085 R)
• M29: 4,986,845 km (0.099 R)
• M30: 5,260,160 km (0.054 R)
• M31: 5,374,004 km (0.106 R)
• M32: 5,754,132 km (0.038 R)
• M33: 5,955,940 km (0.034 R)
• M34: 6,436,000 km (0.102 R)
• M35: 6,488,209 km (0.11 R)
• M36: 6,875,069 km (0.049 R)
• M37: 7,251,308 km (0.106 R)
• M38: 7,305,762 km (0.113 R)
• M39: 8,230,725 km (0.101 R)
• M40: 8,784,237 km (0.12 R)
• M41: 8,842,132 km (0.113 R)
• M42: 8,900,176 km (0.086 R)
• M43: 9,270,879 km (0.095 R)
• M44: 10,762,370 km (0.028 R)
• M45: 10,824,453 km (0.091 R)
• M46: 11,011,301 km (0.065 R)
• M47: 11,918,462 km (0.088 R)
• M48: 14,255,630 km (0.111 R)
• M49: 14,735,091 km (0.067 R)
• M50: 15,127,037 km (0.072 R)
• M51: 15,196,600 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 4.6

Gravity: 45.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.02 AU - 15.28 AU

Year: 17246 Days

Day: 21.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,271,005 km

• M1: 59,690 km (0.096 R)
• M2: 93,050 km (0.113 R)
• M3: 243,695 km (0.068 R)
• M4: 674,986 km (0.062 R)
• M5: 1,517,970 km (0.108 R)
• M6: 1,548,936 km (0.072 R)
• M7: 1,771,688 km (0.093 R)
• M8: 2,247,110 km (0.056 R)
• M9: 2,426,029 km (0.104 R)
• M10: 2,874,224 km (0.035 R)
• M11: 3,187,033 km (0.107 R)
• M12: 3,718,255 km (0.071 R)
• M13: 6,052,431 km (0.069 R)
• M14: 6,860,110 km (0.117 R)
• M15: 7,015,243 km (0.043 R)
• M16: 7,594,186 km (0.08 R)
• M17: 8,629,852 km (0.084 R)
• M18: 8,741,452 km (0.036 R)
• M19: 9,135,643 km (0.053 R)
• M20: 9,306,484 km (0.089 R)
• M21: 9,824,990 km (0.062 R)
• M22: 10,769,850 km (0.109 R)
• M23: 12,240,696 km (0.086 R)
• M24: 12,618,132 km (0.051 R)
• M25: 13,191,391 km (0.108 R)
• M26: 14,034,375 km (0.093 R)
• M27: 14,363,191 km (0.1 R)
• M28: 14,894,712 km (0.107 R)
• M29: 14,961,582 km (0.059 R)
• M30: 16,182,600 km (0.087 R)
• M31: 16,389,195 km (0.098 R)
• M32: 16,596,537 km (0.1 R)
• M33: 16,665,951 km (0.046 R)
• M34: 16,804,927 km (0.11 R)
• M35: 16,944,352 km (0.058 R)
• M36: 18,073,068 km (0.032 R)
• M37: 18,144,427 km (0.115 R)
• M38: 19,664,191 km (0.116 R)
• M39: 20,253,906 km (0.097 R)
• M40: 20,774,656 km (0.107 R)
• M41: 20,924,105 km (0.117 R)
• M42: 22,210,048 km (0.111 R)
• M43: 22,669,912 km (0.108 R)
• M44: 22,746,955 km (0.119 R)
• M45: 23,132,917 km (0.09 R)
• M46: 23,288,050 km (0.06 R)
• M47: 24,540,783 km (0.086 R)
• M48: 25,334,848 km (0.113 R)
• M49: 26,947,962 km (0.086 R)
• M50: 30,103,131 km (0.117 R)
• M51: 30,357,148 km (0.115 R)
• M52: 30,611,913 km (0.111 R)
• M53: 33,372,891 km (0.105 R)
• M54: 33,811,512 km (0.032 R)
• M55: 34,783,001 km (0.074 R)
• M56: 35,853,224 km (0.091 R)
• M57: 36,392,375 km (0.106 R)
• M58: 36,482,582 km (0.113 R)
• M59: 37,843,325 km (0.093 R)
• M60: 38,117,537 km (0.114 R)
• M61: 39,312,974 km (0.09 R)
• M62: 39,776,129 km (0.093 R)
• M63: 39,961,930 km (0.069 R)
• M64: 40,427,478 km (0.088 R)
• M65: 40,894,972 km (0.073 R)
• M66: 42,497,464 km (0.046 R)
• M67: 44,312,834 km (0.117 R)
• M68: 45,569,456 km (0.109 R)
• M69: 45,666,545 km (0.088 R)
• M70: 45,763,784 km (0.113 R)
• M71: 47,033,870 km (0.09 R)
• M72: 50,711,434 km (0.116 R)
• M73: 53,555,140 km (0.114 R)
• M74: 54,377,180 km (0.05 R)
• M75: 55,099,888 km (0.042 R)
• M76: 56,241,918 km (0.119 R)
• M77: 56,972,703 km (0.085 R)
• M78: 57,916,816 km (0.034 R)
• M79: 59,183,760 km (0.077 R)
• M80: 60,353,167 km (0.066 R)
• M81: 61,637,614 km (0.117 R)
• M82: 63,472,581 km (0.093 R)
• M83: 63,689,648 km (0.045 R)
• M84: 65,106,489 km (0.08 R)
• M85: 65,325,351 km (0.092 R)
• M86: 65,983,432 km (0.1 R)
• M87: 66,423,549 km (0.087 R)
• M88: 68,749,347 km (0.078 R)
• M89: 69,083,848 km (0.056 R)
• M90: 69,418,798 km (0.108 R)
• M91: 70,427,087 km (0.11 R)
• M92: 72,684,818 km (0.119 R)
• M93: 74,393,675 km (0.047 R)
• M94: 75,080,927 km (0.082 R)
• M95: 76,346,226 km (0.087 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit