🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 20.5 Hours

Environment

Temp: 255 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 133 Days

Day: 20.5 Hours

Environment

Temp: 264 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,998,663 km

• M1: 87,814 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.49 AU - 0.81 AU

Year: 191 Days

Day: 29.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,998,663 km

• M1: 362,027 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.12 AU - 1.34 AU

Year: 498 Days

Day: 13.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.43 AU - 1.67 AU

Year: 705 Days

Day: 45.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,998,663 km

• M1: 264,339 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.24 AU - 4.2 AU

Year: 2621 Days

Day: 41.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,998,663 km

• M1: 1,232,836 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.63 AU - 10.49 AU

Year: 9147 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,998,663 km

• M1: 274,961 km (0.113 R)
• M2: 382,223 km (0.069 R)
• M3: 660,175 km (0.081 R)
• M4: 842,685 km (0.066 R)
• M5: 1,220,270 km (0.108 R)
• M6: 1,365,081 km (0.119 R)
• M7: 1,649,915 km (0.075 R)
• M8: 2,002,966 km (0.077 R)
• M9: 2,176,051 km (0.084 R)
• M10: 2,511,000 km (0.082 R)
• M11: 2,698,446 km (0.079 R)
• M12: 2,974,305 km (0.088 R)
• M13: 3,288,610 km (0.074 R)
• M14: 3,464,687 km (0.038 R)
• M15: 3,553,997 km (0.084 R)
• M16: 3,795,747 km (0.105 R)
• M17: 4,263,839 km (0.031 R)
• M18: 4,983,853 km (0.078 R)
• M19: 5,084,981 km (0.089 R)
• M20: 5,427,112 km (0.12 R)
• M21: 5,847,781 km (0.101 R)
• M22: 6,242,719 km (0.045 R)
• M23: 6,461,880 km (0.109 R)
• M24: 6,646,484 km (0.098 R)
• M25: 6,945,380 km (0.085 R)
• M26: 7,172,620 km (0.079 R)
• M27: 7,595,533 km (0.075 R)
• M28: 7,829,653 km (0.108 R)
• M29: 7,947,536 km (0.084 R)
• M30: 8,105,811 km (0.092 R)
• M31: 8,305,075 km (0.099 R)
• M32: 9,409,108 km (0.112 R)
• M33: 10,213,645 km (0.09 R)
• M34: 11,172,867 km (0.07 R)
• M35: 11,439,450 km (0.109 R)
• M36: 12,343,320 km (0.074 R)
• M37: 12,850,307 km (0.047 R)
• M38: 13,270,079 km (0.084 R)
• M39: 13,364,027 km (0.116 R)
• M40: 14,267,299 km (0.113 R)
• M41: 15,092,331 km (0.03 R)
• M42: 15,387,188 km (0.025 R)
• M43: 15,485,923 km (0.12 R)
• M44: 16,032,703 km (0.093 R)
• M45: 17,247,587 km (0.055 R)
• M46: 17,452,836 km (0.086 R)
• M47: 17,969,846 km (0.107 R)
• M48: 18,334,715 km (0.109 R)
• M49: 18,544,451 km (0.067 R)
• M50: 19,390,876 km (0.059 R)
• M51: 21,561,691 km (0.12 R)
• M52: 21,783,096 km (0.092 R)
• M53: 23,466,820 km (0.059 R)
• M54: 23,694,508 km (0.073 R)
• M55: 23,808,651 km (0.114 R)
• M56: 25,250,475 km (0.068 R)
• M57: 26,839,354 km (0.108 R)
• M58: 26,958,284 km (0.094 R)
• M59: 28,278,635 km (0.112 R)
• M60: 30,608,622 km (0.079 R)
• M61: 31,419,742 km (0.12 R)
• M62: 31,670,767 km (0.071 R)
• M63: 32,238,042 km (0.092 R)
• M64: 32,681,600 km (0.068 R)
• M65: 33,831,259 km (0.047 R)
• M66: 34,346,474 km (0.057 R)
• M67: 34,475,727 km (0.099 R)
• M68: 34,864,382 km (0.076 R)
• M69: 36,565,160 km (0.033 R)
• M70: 36,763,228 km (0.098 R)
• M71: 37,226,533 km (0.057 R)
• M72: 38,897,242 km (0.107 R)
• M73: 39,234,286 km (0.112 R)
• M74: 39,640,145 km (0.047 R)
• M75: 40,047,200 km (0.104 R)
• M76: 40,523,969 km (0.091 R)
• M77: 40,660,552 km (0.102 R)
• M78: 41,139,863 km (0.088 R)
• M79: 41,414,525 km (0.109 R)
• M80: 42,936,085 km (0.085 R)
• M81: 43,075,211 km (0.097 R)
• M82: 43,773,683 km (0.106 R)
• M83: 44,405,435 km (0.115 R)
• M84: 44,898,959 km (0.044 R)
• M85: 46,962,811 km (0.095 R)
• M86: 47,609,522 km (0.088 R)
• M87: 48,476,442 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 6.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.96 AU - 15.48 AU

Year: 21688 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,998,663 km

• M1: 119,678 km (0.115 R)
• M2: 171,589 km (0.12 R)
• M3: 225,594 km (0.087 R)
• M4: 328,667 km (0.114 R)
• M5: 464,950 km (0.09 R)
• M6: 714,031 km (0.068 R)
• M7: 1,158,336 km (0.05 R)
• M8: 1,204,712 km (0.101 R)
• M9: 1,420,881 km (0.095 R)
• M10: 2,256,534 km (0.099 R)
• M11: 2,523,417 km (0.105 R)
• M12: 3,054,639 km (0.12 R)
• M13: 3,250,463 km (0.081 R)
• M14: 3,585,711 km (0.095 R)
• M15: 3,792,306 km (0.113 R)
• M16: 4,216,865 km (0.096 R)
• M17: 5,034,417 km (0.052 R)
• M18: 5,619,195 km (0.07 R)
• M19: 5,939,933 km (0.07 R)
• M20: 7,543,173 km (0.076 R)
• M21: 8,301,186 km (0.028 R)
• M22: 8,528,724 km (0.11 R)
• M23: 9,270,730 km (0.053 R)
• M24: 9,888,718 km (0.076 R)
• M25: 10,033,230 km (0.087 R)
• M26: 10,178,490 km (0.062 R)
• M27: 10,324,347 km (0.114 R)
• M28: 10,471,103 km (0.117 R)
• M29: 10,865,443 km (0.107 R)
• M30: 11,114,374 km (0.056 R)
• M31: 11,719,497 km (0.061 R)
• M32: 11,974,711 km (0.096 R)
• M33: 12,387,152 km (0.079 R)
• M34: 13,866,526 km (0.113 R)
• M35: 14,136,550 km (0.087 R)
• M36: 14,245,008 km (0.107 R)
• M37: 14,957,094 km (0.092 R)
• M38: 15,178,499 km (0.112 R)
• M39: 15,400,951 km (0.072 R)
• M40: 15,456,751 km (0.088 R)
• M41: 15,849,146 km (0.106 R)
• M42: 16,018,342 km (0.062 R)
• M43: 18,153,851 km (0.067 R)
• M44: 19,044,856 km (0.061 R)
• M45: 19,586,251 km (0.067 R)
• M46: 19,707,126 km (0.087 R)
• M47: 20,745,634 km (0.117 R)
• M48: 24,355,132 km (0.118 R)
• M49: 25,008,126 km (0.109 R)
• M50: 27,609,185 km (0.102 R)
• M51: 28,085,055 km (0.119 R)
• M52: 28,838,281 km (0.112 R)
• M53: 29,321,183 km (0.066 R)
• M54: 31,988,662 km (0.12 R)
• M55: 33,567,967 km (0.076 R)
• M56: 34,075,852 km (0.107 R)
• M57: 34,586,280 km (0.079 R)
• M58: 34,659,433 km (0.058 R)
• M59: 36,281,074 km (0.096 R)
• M60: 36,802,123 km (0.075 R)
• M61: 37,175,968 km (0.114 R)
• M62: 37,250,767 km (0.071 R)
• M63: 37,475,912 km (0.083 R)
• M64: 38,456,077 km (0.056 R)
• M65: 38,531,924 km (0.12 R)
• M66: 39,292,180 km (0.065 R)
• M67: 39,750,697 km (0.056 R)
• M68: 39,904,035 km (0.109 R)
• M69: 40,287,903 km (0.089 R)
• M70: 40,518,882 km (0.12 R)
• M71: 41,447,137 km (0.072 R)
• M72: 41,836,092 km (0.096 R)
• M73: 43,403,578 km (0.044 R)
• M74: 44,194,502 km (0.049 R)
• M75: 44,751,006 km (0.116 R)
• M76: 45,550,008 km (0.104 R)
• M77: 46,919,128 km (0.102 R)
• M78: 49,450,324 km (0.055 R)
• M79: 50,027,922 km (0.034 R)
• M80: 50,524,886 km (0.115 R)
• M81: 50,690,939 km (0.107 R)
• M82: 50,940,319 km (0.117 R)
• M83: 51,189,998 km (0.079 R)
• M84: 51,440,125 km (0.105 R)
• M85: 51,941,727 km (0.096 R)
• M86: 52,697,196 km (0.077 R)
• M87: 52,865,494 km (0.106 R)
• M88: 53,625,302 km (0.099 R)
• M89: 54,473,821 km (0.079 R)
• M90: 55,754,827 km (0.116 R)
• M91: 56,012,136 km (0.073 R)
• M92: 56,786,753 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit