🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 34 Hours

Environment

Temp: 210 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 11.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.38 AU - 6.12 AU

Year: 4288 Days

Day: 11 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 100,322,103 km

• M1: 314,904 km (0.075 R)
• M2: 844,031 km (0.092 R)
• M3: 1,183,768 km (0.106 R)
• M4: 1,443,470 km (0.096 R)
• M5: 1,880,296 km (0.083 R)
• M6: 2,256,983 km (0.041 R)
• M7: 3,687,288 km (0.109 R)
• M8: 4,217,463 km (0.103 R)
• M9: 5,606,629 km (0.065 R)
• M10: 6,312,282 km (0.096 R)
• M11: 6,869,684 km (0.068 R)
• M12: 7,479,594 km (0.119 R)
• M13: 8,686,700 km (0.098 R)
• M14: 11,271,900 km (0.09 R)
• M15: 12,379,523 km (0.109 R)
• M16: 16,352,693 km (0.087 R)
• M17: 16,648,747 km (0.097 R)
• M18: 22,633,559 km (0.087 R)
• M19: 23,031,939 km (0.103 R)
• M20: 26,506,648 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 11.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.25 AU - 9.19 AU

Year: 8400 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 100,322,103 km

• M1: 138,228 km (0.108 R)
• M2: 417,228 km (0.113 R)
• M3: 1,500,766 km (0.088 R)
• M4: 1,802,654 km (0.115 R)
• M5: 2,294,233 km (0.108 R)
• M6: 2,689,770 km (0.046 R)
• M7: 3,290,704 km (0.025 R)
• M8: 3,765,528 km (0.028 R)
• M9: 4,475,968 km (0.082 R)
• M10: 5,850,025 km (0.111 R)
• M11: 7,579,526 km (0.108 R)
• M12: 8,194,971 km (0.108 R)
• M13: 9,537,163 km (0.116 R)
• M14: 9,994,783 km (0.062 R)
• M15: 10,701,334 km (0.093 R)
• M16: 10,982,728 km (0.114 R)
• M17: 11,556,735 km (0.04 R)
• M18: 12,188,038 km (0.062 R)
• M19: 12,748,880 km (0.069 R)
• M20: 17,336,748 km (0.107 R)
• M21: 17,592,560 km (0.055 R)
• M22: 18,109,720 km (0.042 R)
• M23: 18,476,235 km (0.108 R)
• M24: 24,478,101 km (0.105 R)
• M25: 25,210,981 km (0.111 R)
• M26: 35,143,981 km (0.072 R)
• M27: 37,209,179 km (0.045 R)
• M28: 37,659,469 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606

Radius: 7

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.58 AU - 17.78 AU

Year: 20049 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 100,322,103 km

• M1: 105,766 km (0.071 R)
• M2: 732,730 km (0.103 R)
• M3: 1,498,971 km (0.12 R)
• M4: 1,981,274 km (0.088 R)
• M5: 2,174,106 km (0.104 R)
• M6: 2,780,875 km (0.061 R)
• M7: 4,122,618 km (0.093 R)
• M8: 4,581,435 km (0.069 R)
• M9: 4,951,241 km (0.056 R)
• M10: 5,939,484 km (0.044 R)
• M11: 6,106,136 km (0.041 R)
• M12: 7,019,282 km (0.062 R)
• M13: 7,430,227 km (0.094 R)
• M14: 7,758,146 km (0.077 R)
• M15: 11,316,032 km (0.098 R)
• M16: 12,370,846 km (0.113 R)
• M17: 12,854,945 km (0.074 R)
• M18: 13,410,701 km (0.065 R)
• M19: 14,170,060 km (0.105 R)
• M20: 18,575,568 km (0.108 R)
• M21: 21,871,807 km (0.095 R)
• M22: 22,758,324 km (0.082 R)
• M23: 23,496,889 km (0.083 R)
• M24: 23,745,820 km (0.085 R)
• M25: 25,524,389 km (0.119 R)
• M26: 32,014,842 km (0.109 R)
• M27: 35,689,265 km (0.105 R)
• M28: 38,602,983 km (0.11 R)
• M29: 58,752,619 km (0.101 R)
• M30: 62,206,684 km (0.094 R)
• M31: 63,697,726 km (0.053 R)
• M32: 65,898,161 km (0.081 R)
• M33: 67,573,059 km (0.07 R)
• M34: 70,411,230 km (0.111 R)
• M35: 71,129,898 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.7

Radius: 4.9

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.42 AU - 17.48 AU

Year: 20604 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 100,322,103 km

• M1: 101,128 km (0.109 R)
• M2: 235,916 km (0.119 R)
• M3: 362,476 km (0.098 R)
• M4: 914,492 km (0.106 R)
• M5: 1,154,746 km (0.09 R)
• M6: 1,286,093 km (0.077 R)
• M7: 1,404,574 km (0.095 R)
• M8: 1,614,311 km (0.116 R)
• M9: 2,128,927 km (0.07 R)
• M10: 4,044,378 km (0.086 R)
• M11: 5,435,639 km (0.057 R)
• M12: 5,639,541 km (0.054 R)
• M13: 5,889,369 km (0.091 R)
• M14: 11,145,341 km (0.103 R)
• M15: 11,320,220 km (0.089 R)
• M16: 11,614,479 km (0.089 R)
• M17: 11,792,950 km (0.098 R)
• M18: 12,153,929 km (0.112 R)
• M19: 13,143,220 km (0.098 R)
• M20: 14,302,753 km (0.111 R)
• M21: 16,414,926 km (0.059 R)
• M22: 18,523,059 km (0.044 R)
• M23: 20,917,821 km (0.084 R)
• M24: 21,157,328 km (0.086 R)
• M25: 21,640,529 km (0.056 R)
• M26: 23,290,294 km (0.054 R)
• M27: 24,567,561 km (0.1 R)
• M28: 24,740,496 km (0.108 R)
• M29: 25,526,034 km (0.091 R)
• M30: 26,145,519 km (0.083 R)
• M31: 26,772,334 km (0.041 R)
• M32: 31,957,097 km (0.03 R)
• M33: 33,551,661 km (0.096 R)
• M34: 34,978,825 km (0.079 R)
• M35: 36,540,925 km (0.107 R)
• M36: 37,069,156 km (0.098 R)
• M37: 44,282,765 km (0.115 R)
• M38: 44,980,938 km (0.057 R)
• M39: 52,516,333 km (0.117 R)
• M40: 52,769,153 km (0.088 R)
• M41: 55,849,971 km (0.095 R)
• M42: 56,634,014 km (0.12 R)
• M43: 57,423,292 km (0.087 R)
• M44: 61,588,995 km (0.119 R)
• M45: 64,214,138 km (0.062 R)
• M46: 64,353,862 km (0.068 R)
• M47: 72,270,881 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 7.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.06 AU - 20.02 AU

Year: 22898 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,322,103 km

• M1: 103,522 km (0.064 R)
• M2: 640,129 km (0.096 R)
• M3: 1,025,045 km (0.112 R)
• M4: 2,541,518 km (0.107 R)
• M5: 6,337,415 km (0.07 R)
• M6: 10,081,999 km (0.099 R)
• M7: 12,255,656 km (0.095 R)
• M8: 13,422,519 km (0.116 R)
• M9: 13,823,442 km (0.117 R)
• M10: 15,061,663 km (0.108 R)
• M11: 15,793,197 km (0.091 R)
• M12: 17,568,026 km (0.115 R)
• M13: 18,357,753 km (0.042 R)
• M14: 19,575,031 km (0.081 R)
• M15: 23,613,276 km (0.107 R)
• M16: 24,068,502 km (0.042 R)
• M17: 24,297,686 km (0.117 R)
• M18: 27,377,158 km (0.099 R)
• M19: 30,297,758 km (0.103 R)
• M20: 38,876,298 km (0.105 R)
• M21: 42,445,254 km (0.117 R)
• M22: 43,978,632 km (0.107 R)
• M23: 45,434,519 km (0.105 R)
• M24: 46,701,314 km (0.103 R)
• M25: 50,054,550 km (0.053 R)
• M26: 52,392,166 km (0.118 R)
• M27: 54,783,339 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.9

Radius: 6.9

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.57 AU - 24.09 AU

Year: 31476 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 100,322,103 km

• M1: 215,720 km (0.094 R)
• M2: 879,785 km (0.077 R)
• M3: 1,805,945 km (0.076 R)
• M4: 2,251,747 km (0.085 R)
• M5: 2,651,921 km (0.1 R)
• M6: 3,261,682 km (0.119 R)
• M7: 3,516,448 km (0.086 R)
• M8: 4,805,832 km (0.098 R)
• M9: 5,388,366 km (0.106 R)
• M10: 6,053,478 km (0.069 R)
• M11: 8,000,494 km (0.062 R)
• M12: 15,020,673 km (0.115 R)
• M13: 15,410,077 km (0.107 R)
• M14: 20,113,883 km (0.065 R)
• M15: 43,089,722 km (0.101 R)
• M16: 44,546,207 km (0.111 R)
• M17: 44,679,798 km (0.116 R)
• M18: 46,027,076 km (0.078 R)
• M19: 55,868,970 km (0.116 R)
• M20: 61,539,627 km (0.115 R)
• M21: 77,708,764 km (0.067 R)
• M22: 89,788,941 km (0.076 R)
• M23: 89,978,631 km (0.119 R)
• M24: 90,358,759 km (0.081 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit