🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 234 Days

Day: 28.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,096,472 km

• M1: 21,841 km (0.089 R)
• M2: 122,521 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 2.01 AU

Year: 728 Days

Day: 18.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.9 AU - 3.6 AU

Year: 2069 Days

Day: 17.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.06 AU - 8.38 AU

Year: 6850 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,096,472 km

• M1: 220,657 km (0.109 R)
• M2: 324,627 km (0.087 R)
• M3: 420,220 km (0.117 R)
• M4: 535,560 km (0.112 R)
• M5: 664,963 km (0.116 R)
• M6: 1,006,046 km (0.114 R)
• M7: 1,229,395 km (0.116 R)
• M8: 1,615,507 km (0.091 R)
• M9: 2,108,582 km (0.034 R)
• M10: 2,408,825 km (0.092 R)
• M11: 2,846,847 km (0.109 R)
• M12: 3,070,496 km (0.106 R)
• M13: 3,179,703 km (0.068 R)
• M14: 3,361,015 km (0.119 R)
• M15: 3,535,596 km (0.077 R)
• M16: 3,766,126 km (0.039 R)
• M17: 3,904,654 km (0.056 R)
• M18: 4,231,077 km (0.114 R)
• M19: 4,375,289 km (0.087 R)
• M20: 4,725,946 km (0.089 R)
• M21: 4,887,362 km (0.06 R)
• M22: 5,334,810 km (0.086 R)
• M23: 5,515,225 km (0.115 R)
• M24: 5,943,972 km (0.103 R)
• M25: 6,459,935 km (0.111 R)
• M26: 6,691,214 km (0.032 R)
• M27: 6,912,020 km (0.111 R)
• M28: 7,214,806 km (0.077 R)
• M29: 8,025,028 km (0.076 R)
• M30: 8,907,057 km (0.082 R)
• M31: 9,121,581 km (0.104 R)
• M32: 9,280,005 km (0.086 R)
• M33: 9,555,863 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 8.9

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.52 AU - 14.8 AU

Year: 15906 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,096,472 km

• M1: 252,372 km (0.046 R)
• M2: 421,118 km (0.112 R)
• M3: 492,626 km (0.027 R)
• M4: 691,741 km (0.104 R)
• M5: 1,243,757 km (0.108 R)
• M6: 1,844,991 km (0.11 R)
• M7: 2,664,039 km (0.097 R)
• M8: 2,733,901 km (0.069 R)
• M9: 3,056,434 km (0.111 R)
• M10: 3,315,687 km (0.078 R)
• M11: 3,505,228 km (0.051 R)
• M12: 4,422,861 km (0.12 R)
• M13: 4,589,812 km (0.085 R)
• M14: 5,016,166 km (0.069 R)
• M15: 6,044,652 km (0.091 R)
• M16: 6,370,476 km (0.109 R)
• M17: 6,845,748 km (0.056 R)
• M18: 6,990,559 km (0.113 R)
• M19: 8,185,547 km (0.103 R)
• M20: 8,390,795 km (0.061 R)
• M21: 9,550,029 km (0.109 R)
• M22: 9,874,955 km (0.068 R)
• M23: 10,591,230 km (0.101 R)
• M24: 10,983,924 km (0.081 R)
• M25: 11,610,590 km (0.119 R)
• M26: 11,783,375 km (0.091 R)
• M27: 12,779,398 km (0.049 R)
• M28: 13,077,547 km (0.113 R)
• M29: 13,680,576 km (0.075 R)
• M30: 13,863,235 km (0.118 R)
• M31: 14,046,791 km (0.115 R)
• M32: 14,416,148 km (0.102 R)
• M33: 14,788,797 km (0.068 R)
• M34: 16,117,974 km (0.072 R)
• M35: 18,215,635 km (0.099 R)
• M36: 19,364,696 km (0.063 R)
• M37: 19,982,386 km (0.09 R)
• M38: 20,816,095 km (0.066 R)
• M39: 21,378,284 km (0.09 R)
• M40: 21,519,504 km (0.112 R)
• M41: 22,302,350 km (0.099 R)
• M42: 22,517,471 km (0.1 R)
• M43: 22,733,192 km (0.081 R)
• M44: 23,311,986 km (0.118 R)
• M45: 23,457,545 km (0.07 R)
• M46: 23,530,399 km (0.055 R)
• M47: 24,189,377 km (0.07 R)
• M48: 25,077,390 km (0.099 R)
• M49: 25,976,174 km (0.117 R)
• M50: 27,574,328 km (0.084 R)
• M51: 28,268,911 km (0.083 R)
• M52: 28,501,686 km (0.074 R)
• M53: 29,203,898 km (0.087 R)
• M54: 29,360,826 km (0.106 R)
• M55: 30,387,067 km (0.116 R)
• M56: 32,312,392 km (0.104 R)
• M57: 33,208,035 km (0.109 R)
• M58: 34,029,327 km (0.069 R)
• M59: 34,774,025 km (0.087 R)
• M60: 35,190,206 km (0.088 R)
• M61: 36,617,370 km (0.117 R)
• M62: 38,836,355 km (0.086 R)
• M63: 39,527,946 km (0.045 R)
• M64: 40,223,576 km (0.093 R)
• M65: 40,660,402 km (0.086 R)
• M66: 40,835,432 km (0.094 R)
• M67: 41,098,724 km (0.108 R)
• M68: 42,245,840 km (0.119 R)
• M69: 42,423,263 km (0.065 R)
• M70: 42,689,847 km (0.095 R)
• M71: 42,778,708 km (0.036 R)
• M72: 43,761,716 km (0.079 R)
• M73: 44,210,958 km (0.09 R)
• M74: 45,204,587 km (0.078 R)
• M75: 46,297,100 km (0.095 R)
• M76: 47,582,445 km (0.103 R)
• M77: 47,859,500 km (0.093 R)
• M78: 48,137,004 km (0.094 R)
• M79: 50,094,642 km (0.093 R)
• M80: 50,658,626 km (0.092 R)
• M81: 51,603,486 km (0.106 R)
• M82: 52,554,031 km (0.12 R)
• M83: 53,606,452 km (0.079 R)
• M84: 54,762,395 km (0.116 R)
• M85: 55,052,615 km (0.113 R)
• M86: 56,707,167 km (0.06 R)
• M87: 59,467,697 km (0.12 R)
• M88: 62,069,952 km (0.043 R)
• M89: 64,504,807 km (0.074 R)
• M90: 64,913,658 km (0.117 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit