🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 193 Days

Day: 38 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,088,630 km

• M1: 227,538 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.56 AU - 0.9 AU

Year: 280 Days

Day: 32.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.01 AU - 1.33 AU

Year: 569 Days

Day: 15.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 10.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.8 AU - 3.82 AU

Year: 2707 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,088,630 km

• M1: 215,122 km (0.112 R)
• M2: 315,652 km (0.072 R)
• M3: 420,370 km (0.112 R)
• M4: 525,687 km (0.032 R)
• M5: 604,076 km (0.06 R)
• M6: 702,661 km (0.039 R)
• M7: 799,002 km (0.083 R)
• M8: 891,603 km (0.052 R)
• M9: 1,042,248 km (0.079 R)
• M10: 1,153,998 km (0.059 R)
• M11: 1,240,615 km (0.117 R)
• M12: 1,309,430 km (0.089 R)
• M13: 1,598,603 km (0.116 R)
• M14: 1,674,150 km (0.063 R)
• M15: 1,761,964 km (0.093 R)
• M16: 1,919,640 km (0.061 R)
• M17: 2,023,461 km (0.1 R)
• M18: 2,164,831 km (0.114 R)
• M19: 2,297,375 km (0.109 R)
• M20: 2,395,511 km (0.076 R)
• M21: 2,470,160 km (0.097 R)
• M22: 2,570,839 km (0.064 R)
• M23: 2,660,000 km (0.1 R)
• M24: 2,854,926 km (0.113 R)
• M25: 3,040,876 km (0.112 R)
• M26: 3,135,571 km (0.092 R)
• M27: 3,244,778 km (0.063 R)
• M28: 4,194,724 km (0.065 R)
• M29: 4,391,445 km (0.041 R)
• M30: 4,591,308 km (0.105 R)
• M31: 4,936,580 km (0.111 R)
• M32: 5,371,611 km (0.083 R)
• M33: 5,502,958 km (0.104 R)
• M34: 5,618,746 km (0.062 R)
• M35: 5,785,698 km (0.069 R)
• M36: 6,038,967 km (0.093 R)
• M37: 6,417,300 km (0.079 R)
• M38: 6,803,262 km (0.115 R)
• M39: 7,088,695 km (0.103 R)
• M40: 7,487,822 km (0.108 R)
• M41: 7,634,727 km (0.11 R)
• M42: 7,782,530 km (0.116 R)
• M43: 8,024,879 km (0.109 R)
• M44: 8,383,614 km (0.06 R)
• M45: 9,471,340 km (0.112 R)
• M46: 9,890,514 km (0.044 R)
• M47: 10,031,734 km (0.117 R)
• M48: 10,132,862 km (0.074 R)
• M49: 10,623,543 km (0.111 R)
• M50: 10,913,314 km (0.03 R)
• M51: 11,373,926 km (0.117 R)
• M52: 12,033,802 km (0.073 R)
• M53: 12,270,915 km (0.116 R)
• M54: 12,357,532 km (0.112 R)
• M55: 12,487,832 km (0.081 R)
• M56: 12,596,889 km (0.118 R)
• M57: 12,749,927 km (0.108 R)
• M58: 13,035,809 km (0.096 R)
• M59: 13,412,945 km (0.119 R)
• M60: 13,524,545 km (0.086 R)
• M61: 13,703,763 km (0.096 R)
• M62: 14,155,100 km (0.063 R)
• M63: 14,428,415 km (0.116 R)
• M64: 14,749,303 km (0.045 R)
• M65: 14,980,132 km (0.115 R)
• M66: 15,235,197 km (0.094 R)
• M67: 15,351,733 km (0.092 R)
• M68: 15,468,420 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.1

Radius: 7.7

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.74 AU - 11.86 AU

Year: 18224 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,088,630 km

• M1: 188,045 km (0.099 R)
• M2: 393,143 km (0.117 R)
• M3: 1,017,116 km (0.105 R)
• M4: 1,099,544 km (0.032 R)
• M5: 1,155,793 km (0.107 R)
• M6: 1,360,742 km (0.033 R)
• M7: 2,183,979 km (0.03 R)
• M8: 2,255,637 km (0.119 R)
• M9: 2,701,588 km (0.078 R)
• M10: 3,338,276 km (0.109 R)
• M11: 3,462,592 km (0.063 R)
• M12: 3,888,497 km (0.101 R)
• M13: 4,107,808 km (0.114 R)
• M14: 5,505,950 km (0.042 R)
• M15: 6,357,910 km (0.095 R)
• M16: 7,036,934 km (0.105 R)
• M17: 7,250,560 km (0.106 R)
• M18: 8,519,599 km (0.049 R)
• M19: 8,804,433 km (0.09 R)
• M20: 9,092,559 km (0.067 R)
• M21: 9,383,676 km (0.087 R)
• M22: 9,737,026 km (0.04 R)
• M23: 9,796,417 km (0.045 R)
• M24: 10,396,304 km (0.114 R)
• M25: 10,578,664 km (0.101 R)
• M26: 11,568,703 km (0.102 R)
• M27: 12,330,604 km (0.077 R)
• M28: 12,782,540 km (0.072 R)
• M29: 13,043,289 km (0.095 R)
• M30: 13,239,860 km (0.045 R)
• M31: 13,636,145 km (0.099 R)
• M32: 13,702,716 km (0.118 R)
• M33: 15,053,735 km (0.069 R)
• M34: 15,398,109 km (0.086 R)
• M35: 15,675,463 km (0.101 R)
• M36: 16,517,550 km (0.089 R)
• M37: 16,730,278 km (0.104 R)
• M38: 18,465,314 km (0.104 R)
• M39: 19,130,576 km (0.097 R)
• M40: 21,249,929 km (0.098 R)
• M41: 21,327,121 km (0.107 R)
• M42: 21,869,114 km (0.102 R)
• M43: 22,259,116 km (0.118 R)
• M44: 22,572,673 km (0.094 R)
• M45: 23,125,138 km (0.058 R)
• M46: 23,442,734 km (0.11 R)
• M47: 25,052,557 km (0.102 R)
• M48: 25,297,000 km (0.094 R)
• M49: 25,952,987 km (0.101 R)
• M50: 29,573,554 km (0.115 R)
• M51: 30,438,080 km (0.097 R)
• M52: 31,310,685 km (0.12 R)
• M53: 32,813,096 km (0.084 R)
• M54: 35,064,843 km (0.104 R)
• M55: 35,521,266 km (0.084 R)
• M56: 36,071,338 km (0.093 R)
• M57: 36,994,656 km (0.111 R)
• M58: 37,832,105 km (0.085 R)
• M59: 38,112,750 km (0.062 R)
• M60: 39,905,681 km (0.083 R)
• M61: 40,382,000 km (0.097 R)
• M62: 42,112,549 km (0.066 R)
• M63: 42,889,410 km (0.087 R)
• M64: 42,986,799 km (0.067 R)
• M65: 44,063,604 km (0.106 R)
• M66: 46,443,557 km (0.109 R)
• M67: 47,145,470 km (0.114 R)
• M68: 47,346,679 km (0.065 R)
• M69: 47,951,952 km (0.078 R)
• M70: 48,763,072 km (0.103 R)
• M71: 48,966,674 km (0.052 R)
• M72: 49,272,452 km (0.075 R)
• M73: 51,948,758 km (0.081 R)
• M74: 53,304,564 km (0.109 R)
• M75: 54,250,022 km (0.115 R)
• M76: 55,413,146 km (0.104 R)
• M77: 57,871,487 km (0.111 R)
• M78: 58,518,648 km (0.113 R)
• M79: 59,493,727 km (0.077 R)
• M80: 61,350,536 km (0.1 R)
• M81: 62,783,085 km (0.041 R)
• M82: 64,561,355 km (0.04 R)
• M83: 65,232,451 km (0.039 R)
• M84: 66,356,230 km (0.116 R)
• M85: 67,033,459 km (0.078 R)
• M86: 68,053,717 km (0.103 R)
• M87: 68,622,638 km (0.081 R)
• M88: 69,880,008 km (0.11 R)
• M89: 71,260,347 km (0.116 R)
• M90: 73,114,763 km (0.104 R)
• M91: 73,580,760 km (0.078 R)
• M92: 74,164,790 km (0.038 R)
• M93: 74,515,896 km (0.112 R)
• M94: 74,984,886 km (0.08 R)
• M95: 75,454,922 km (0.04 R)
• M96: 79,130,691 km (0.029 R)
• M97: 79,489,427 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit