🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.84 AU

Year: 206 Days

Day: 31 Hours

Environment

Temp: 145 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,939,795 km

• M1: 371,751 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.88 AU

Year: 219 Days

Day: 44.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,939,795 km

• M1: 276,158 km (0.032 R)
• M2: 379,530 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.98 AU - 1.48 AU

Year: 479 Days

Day: 22.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.33 AU - 1.83 AU

Year: 698 Days

Day: 18.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,939,795 km

• M1: 105,766 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.35 AU - 2.21 AU

Year: 835 Days

Day: 47.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 10.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.74 AU - 7.88 AU

Year: 5571 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,939,795 km

• M1: 140,323 km (0.047 R)
• M2: 448,794 km (0.117 R)
• M3: 533,765 km (0.109 R)
• M4: 604,375 km (0.089 R)
• M5: 711,637 km (0.118 R)
• M6: 946,655 km (0.097 R)
• M7: 1,047,933 km (0.09 R)
• M8: 1,139,637 km (0.104 R)
• M9: 1,446,163 km (0.101 R)
• M10: 1,747,303 km (0.111 R)
• M11: 2,019,122 km (0.053 R)
• M12: 2,168,571 km (0.062 R)
• M13: 2,478,687 km (0.034 R)
• M14: 2,621,104 km (0.086 R)
• M15: 2,693,360 km (0.09 R)
• M16: 3,102,809 km (0.089 R)
• M17: 3,198,702 km (0.054 R)
• M18: 3,959,407 km (0.12 R)
• M19: 4,796,257 km (0.097 R)
• M20: 5,042,196 km (0.119 R)
• M21: 5,246,397 km (0.068 R)
• M22: 5,453,441 km (0.116 R)
• M23: 5,546,341 km (0.109 R)
• M24: 5,757,274 km (0.097 R)
• M25: 6,114,813 km (0.065 R)
• M26: 6,504,067 km (0.117 R)
• M27: 6,851,283 km (0.078 R)
• M28: 7,052,492 km (0.058 R)
• M29: 7,332,390 km (0.063 R)
• M30: 8,087,560 km (0.102 R)
• M31: 8,568,816 km (0.104 R)
• M32: 9,727,751 km (0.105 R)
• M33: 9,868,972 km (0.12 R)
• M34: 10,382,990 km (0.099 R)
• M35: 10,788,998 km (0.068 R)
• M36: 11,288,805 km (0.113 R)
• M37: 11,407,586 km (0.06 R)
• M38: 11,947,036 km (0.114 R)
• M39: 12,068,060 km (0.094 R)
• M40: 12,159,016 km (0.1 R)
• M41: 12,250,270 km (0.082 R)
• M42: 12,494,863 km (0.069 R)
• M43: 12,802,735 km (0.086 R)
• M44: 13,300,447 km (0.106 R)
• M45: 13,868,171 km (0.088 R)
• M46: 14,315,170 km (0.114 R)
• M47: 15,059,718 km (0.074 R)
• M48: 15,223,229 km (0.117 R)
• M49: 15,783,772 km (0.05 R)
• M50: 16,049,907 km (0.087 R)
• M51: 16,116,627 km (0.116 R)
• M52: 16,183,498 km (0.099 R)
• M53: 16,250,368 km (0.074 R)
• M54: 16,485,386 km (0.111 R)
• M55: 16,721,601 km (0.084 R)
• M56: 16,924,905 km (0.077 R)
• M57: 16,992,822 km (0.045 R)
• M58: 17,299,797 km (0.051 R)
• M59: 17,746,347 km (0.061 R)
• M60: 17,850,018 km (0.096 R)
• M61: 18,650,965 km (0.113 R)
• M62: 18,826,742 km (0.061 R)
• M63: 19,108,884 km (0.079 R)
• M64: 19,215,099 km (0.114 R)
• M65: 19,428,126 km (0.085 R)
• M66: 19,713,259 km (0.087 R)
• M67: 20,143,802 km (0.045 R)
• M68: 20,649,892 km (0.054 R)
• M69: 21,123,519 km (0.076 R)
• M70: 21,380,079 km (0.047 R)
• M71: 21,674,637 km (0.051 R)
• M72: 21,822,440 km (0.105 R)
• M73: 22,304,893 km (0.109 R)
• M74: 23,659,352 km (0.081 R)
• M75: 23,887,638 km (0.119 R)
• M76: 24,577,135 km (0.037 R)
• M77: 24,846,860 km (0.111 R)
• M78: 25,117,782 km (0.058 R)
• M79: 25,350,706 km (0.106 R)
• M80: 26,132,354 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 4.6

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.45 AU - 20.59 AU

Year: 25774 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,939,795 km

• M1: 192,981 km (0.116 R)
• M2: 693,087 km (0.077 R)
• M3: 1,253,481 km (0.11 R)
• M4: 1,574,667 km (0.108 R)
• M5: 1,666,670 km (0.082 R)
• M6: 2,715,949 km (0.107 R)
• M7: 3,681,304 km (0.029 R)
• M8: 5,281,553 km (0.1 R)
• M9: 6,079,807 km (0.072 R)
• M10: 6,176,148 km (0.065 R)
• M11: 8,206,790 km (0.081 R)
• M12: 8,473,971 km (0.074 R)
• M13: 9,292,571 km (0.055 R)
• M14: 10,250,297 km (0.119 R)
• M15: 10,537,973 km (0.077 R)
• M16: 10,595,868 km (0.085 R)
• M17: 11,357,470 km (0.097 R)
• M18: 11,476,251 km (0.088 R)
• M19: 11,955,413 km (0.025 R)
• M20: 13,119,135 km (0.104 R)
• M21: 13,494,177 km (0.106 R)
• M22: 13,557,008 km (0.113 R)
• M23: 13,746,100 km (0.118 R)
• M24: 14,963,826 km (0.072 R)
• M25: 16,752,867 km (0.081 R)
• M26: 17,091,557 km (0.061 R)
• M27: 18,538,318 km (0.027 R)
• M28: 18,888,526 km (0.107 R)
• M29: 21,473,877 km (0.042 R)
• M30: 23,258,131 km (0.091 R)
• M31: 23,939,399 km (0.079 R)
• M32: 24,703,994 km (0.098 R)
• M33: 25,398,876 km (0.118 R)
• M34: 25,554,308 km (0.08 R)
• M35: 27,045,350 km (0.104 R)
• M36: 28,001,580 km (0.1 R)
• M37: 30,935,942 km (0.027 R)
• M38: 31,101,846 km (0.087 R)
• M39: 31,351,226 km (0.113 R)
• M40: 32,355,177 km (0.109 R)
• M41: 32,945,789 km (0.059 R)
• M42: 34,137,486 km (0.114 R)
• M43: 34,566,533 km (0.09 R)
• M44: 34,997,375 km (0.066 R)
• M45: 36,475,402 km (0.086 R)
• M46: 36,650,730 km (0.108 R)
• M47: 37,089,950 km (0.103 R)
• M48: 37,442,701 km (0.097 R)
• M49: 38,329,218 km (0.063 R)
• M50: 38,596,550 km (0.078 R)
• M51: 39,222,767 km (0.058 R)
• M52: 40,485,073 km (0.058 R)
• M53: 43,791,934 km (0.087 R)
• M54: 44,632,076 km (0.037 R)
• M55: 45,195,013 km (0.092 R)
• M56: 45,760,493 km (0.111 R)
• M57: 46,328,217 km (0.07 R)
• M58: 47,184,216 km (0.075 R)
• M59: 49,008,262 km (0.101 R)
• M60: 50,269,672 km (0.084 R)
• M61: 51,935,145 km (0.079 R)
• M62: 52,230,900 km (0.113 R)
• M63: 52,725,171 km (0.086 R)
• M64: 53,320,271 km (0.083 R)
• M65: 53,419,604 km (0.106 R)
• M66: 54,417,123 km (0.117 R)
• M67: 55,319,946 km (0.102 R)
• M68: 55,924,770 km (0.104 R)
• M69: 56,937,398 km (0.103 R)
• M70: 58,262,985 km (0.095 R)
• M71: 59,495,522 km (0.063 R)
• M72: 60,632,915 km (0.1 R)
• M73: 60,840,407 km (0.077 R)
• M74: 61,048,198 km (0.095 R)
• M75: 61,986,327 km (0.099 R)
• M76: 62,824,075 km (0.073 R)
• M77: 63,139,277 km (0.12 R)
• M78: 63,454,929 km (0.094 R)
• M79: 63,771,179 km (0.065 R)
• M80: 64,722,920 km (0.057 R)
• M81: 64,935,050 km (0.092 R)
• M82: 65,679,300 km (0.109 R)
• M83: 68,684,571 km (0.075 R)
• M84: 72,063,837 km (0.118 R)
• M85: 72,944,670 km (0.077 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit