🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 42.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.75 AU - 0.93 AU

Year: 290 Days

Day: 24.4 Hours

Environment

Temp: 81 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 11.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.39 AU - 8.49 AU

Year: 6888 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,372,201 km

• M1: 189,541 km (0.1 R)
• M2: 398,828 km (0.07 R)
• M3: 488,736 km (0.116 R)
• M4: 578,645 km (0.086 R)
• M5: 807,829 km (0.109 R)
• M6: 960,269 km (0.096 R)
• M7: 1,056,610 km (0.088 R)
• M8: 1,179,130 km (0.032 R)
• M9: 1,354,310 km (0.083 R)
• M10: 1,551,031 km (0.068 R)
• M11: 1,665,922 km (0.09 R)
• M12: 1,945,520 km (0.043 R)
• M13: 2,312,933 km (0.092 R)
• M14: 2,779,678 km (0.067 R)
• M15: 2,968,321 km (0.086 R)
• M16: 3,145,146 km (0.103 R)
• M17: 3,226,676 km (0.101 R)
• M18: 3,308,806 km (0.113 R)
• M19: 3,576,885 km (0.063 R)
• M20: 3,869,349 km (0.051 R)
• M21: 4,116,335 km (0.11 R)
• M22: 4,295,852 km (0.091 R)
• M23: 4,812,414 km (0.107 R)
• M24: 5,001,805 km (0.099 R)
• M25: 5,174,291 km (0.115 R)
• M26: 5,525,397 km (0.066 R)
• M27: 6,086,838 km (0.114 R)
• M28: 6,209,658 km (0.094 R)
• M29: 6,520,074 km (0.063 R)
• M30: 6,772,146 km (0.102 R)
• M31: 7,156,313 km (0.118 R)
• M32: 7,503,829 km (0.083 R)
• M33: 7,834,590 km (0.044 R)
• M34: 7,923,601 km (0.081 R)
• M35: 8,533,511 km (0.092 R)
• M36: 8,901,971 km (0.117 R)
• M37: 9,678,683 km (0.096 R)
• M38: 9,846,233 km (0.04 R)
• M39: 9,942,424 km (0.103 R)
• M40: 10,087,235 km (0.084 R)
• M41: 10,501,471 km (0.057 R)
• M42: 11,070,841 km (0.113 R)
• M43: 11,145,939 km (0.08 R)
• M44: 11,675,815 km (0.097 R)
• M45: 12,007,922 km (0.059 R)
• M46: 12,395,081 km (0.109 R)
• M47: 12,551,112 km (0.075 R)
• M48: 13,023,093 km (0.107 R)
• M49: 14,228,403 km (0.084 R)
• M50: 14,610,626 km (0.119 R)
• M51: 15,023,965 km (0.113 R)
• M52: 15,134,817 km (0.11 R)
• M53: 15,469,168 km (0.048 R)
• M54: 16,258,596 km (0.09 R)
• M55: 16,429,437 km (0.102 R)
• M56: 16,715,617 km (0.077 R)
• M57: 17,438,175 km (0.114 R)
• M58: 17,700,869 km (0.062 R)
• M59: 18,053,022 km (0.119 R)
• M60: 18,407,569 km (0.101 R)
• M61: 18,764,360 km (0.1 R)
• M62: 18,883,889 km (0.113 R)
• M63: 19,123,545 km (0.112 R)
• M64: 19,818,277 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 9.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.1 AU - 11.74 AU

Year: 13594 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,372,201 km

• M1: 185,202 km (0.113 R)
• M2: 298,747 km (0.087 R)
• M3: 406,308 km (0.119 R)
• M4: 715,975 km (0.107 R)
• M5: 783,145 km (0.085 R)
• M6: 906,114 km (0.08 R)
• M7: 1,132,605 km (0.106 R)
• M8: 1,662,332 km (0.113 R)
• M9: 1,870,422 km (0.106 R)
• M10: 2,111,873 km (0.102 R)
• M11: 2,312,334 km (0.096 R)
• M12: 2,389,078 km (0.037 R)
• M13: 2,624,695 km (0.092 R)
• M14: 2,786,111 km (0.12 R)
• M15: 2,895,467 km (0.055 R)
• M16: 2,978,494 km (0.12 R)
• M17: 3,062,418 km (0.08 R)
• M18: 3,147,090 km (0.099 R)
• M19: 3,671,431 km (0.082 R)
• M20: 4,285,979 km (0.081 R)
• M21: 4,349,259 km (0.049 R)
• M22: 4,670,146 km (0.091 R)
• M23: 4,899,330 km (0.114 R)
• M24: 5,368,918 km (0.061 R)
• M25: 5,471,393 km (0.048 R)
• M26: 5,747,999 km (0.111 R)
• M27: 5,958,483 km (0.106 R)
• M28: 6,423,284 km (0.109 R)
• M29: 6,715,149 km (0.025 R)
• M30: 7,349,893 km (0.105 R)
• M31: 7,925,845 km (0.103 R)
• M32: 8,317,791 km (0.105 R)
• M33: 9,161,673 km (0.069 R)
• M34: 9,449,050 km (0.114 R)
• M35: 10,244,013 km (0.112 R)
• M36: 10,843,452 km (0.107 R)
• M37: 11,234,800 km (0.085 R)
• M38: 12,031,558 km (0.067 R)
• M39: 13,446,006 km (0.065 R)
• M40: 14,054,720 km (0.076 R)
• M41: 14,386,229 km (0.087 R)
• M42: 14,864,194 km (0.095 R)
• M43: 14,960,535 km (0.109 R)
• M44: 15,688,927 km (0.085 R)
• M45: 16,032,853 km (0.115 R)
• M46: 17,433,238 km (0.108 R)
• M47: 18,508,997 km (0.116 R)
• M48: 18,820,310 km (0.087 R)
• M49: 19,395,663 km (0.09 R)
• M50: 19,923,594 km (0.12 R)
• M51: 20,778,247 km (0.075 R)
• M52: 20,885,808 km (0.063 R)
• M53: 21,318,445 km (0.102 R)
• M54: 21,644,718 km (0.07 R)
• M55: 21,863,280 km (0.091 R)
• M56: 22,247,447 km (0.082 R)
• M57: 22,412,753 km (0.044 R)
• M58: 22,744,561 km (0.09 R)
• M59: 22,966,714 km (0.098 R)
• M60: 24,258,043 km (0.115 R)
• M61: 25,170,141 km (0.062 R)
• M62: 25,630,304 km (0.102 R)
• M63: 27,145,431 km (0.054 R)
• M64: 27,263,165 km (0.093 R)
• M65: 28,629,442 km (0.084 R)
• M66: 29,230,377 km (0.067 R)
• M67: 29,411,540 km (0.12 R)
• M68: 30,017,860 km (0.072 R)
• M69: 30,322,591 km (0.079 R)
• M70: 30,444,812 km (0.06 R)
• M71: 30,689,554 km (0.09 R)
• M72: 31,489,903 km (0.096 R)
• M73: 31,551,837 km (0.104 R)
• M74: 32,234,751 km (0.083 R)
• M75: 36,824,114 km (0.09 R)
• M76: 37,150,387 km (0.116 R)
• M77: 39,061,350 km (0.073 R)
• M78: 39,527,497 km (0.094 R)
• M79: 39,594,218 km (0.104 R)
• M80: 40,062,310 km (0.066 R)
• M81: 41,342,269 km (0.115 R)
• M82: 41,477,805 km (0.086 R)
• M83: 41,749,325 km (0.086 R)
• M84: 42,430,594 km (0.115 R)
• M85: 42,841,090 km (0.077 R)
• M86: 43,115,453 km (0.115 R)
• M87: 43,666,122 km (0.104 R)
• M88: 45,262,033 km (0.113 R)
• M89: 45,331,895 km (0.047 R)
• M90: 47,230,591 km (0.114 R)
• M91: 47,301,351 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit