🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.58 AU - 0.58 AU

Year: 158 Days

Day: 19.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.52 AU - 4.02 AU

Year: 2622 Days

Day: 21.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 11

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.34 AU - 6.32 AU

Year: 4407 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,113,741 km

• M1: 161,865 km (0.068 R)
• M2: 239,057 km (0.114 R)
• M3: 362,625 km (0.043 R)
• M4: 494,571 km (0.088 R)
• M5: 600,336 km (0.086 R)
• M6: 876,195 km (0.09 R)
• M7: 1,050,027 km (0.114 R)
• M8: 1,191,846 km (0.083 R)
• M9: 1,370,765 km (0.091 R)
• M10: 1,526,796 km (0.101 R)
• M11: 2,083,898 km (0.092 R)
• M12: 2,283,013 km (0.058 R)
• M13: 2,622,600 km (0.078 R)
• M14: 2,877,964 km (0.082 R)
• M15: 3,039,081 km (0.113 R)
• M16: 3,203,339 km (0.115 R)
• M17: 3,328,553 km (0.034 R)
• M18: 3,434,169 km (0.095 R)
• M19: 3,540,832 km (0.109 R)
• M20: 3,801,431 km (0.105 R)
• M21: 4,181,560 km (0.084 R)
• M22: 4,810,320 km (0.111 R)
• M23: 5,172,646 km (0.028 R)
• M24: 5,319,999 km (0.069 R)
• M25: 6,708,417 km (0.093 R)
• M26: 6,815,529 km (0.088 R)
• M27: 6,977,245 km (0.106 R)
• M28: 7,414,968 km (0.109 R)
• M29: 7,833,543 km (0.092 R)
• M30: 7,974,763 km (0.06 R)
• M31: 8,145,305 km (0.106 R)
• M32: 8,231,024 km (0.1 R)
• M33: 8,693,581 km (0.038 R)
• M34: 8,986,942 km (0.106 R)
• M35: 9,253,675 km (0.073 R)
• M36: 9,433,043 km (0.111 R)
• M37: 9,916,992 km (0.054 R)
• M38: 10,285,302 km (0.095 R)
• M39: 11,384,847 km (0.094 R)
• M40: 11,900,062 km (0.094 R)
• M41: 12,193,124 km (0.069 R)
• M42: 12,324,172 km (0.089 R)
• M43: 13,558,504 km (0.114 R)
• M44: 13,830,622 km (0.118 R)
• M45: 14,070,129 km (0.026 R)
• M46: 14,173,201 km (0.076 R)
• M47: 14,518,623 km (0.066 R)
• M48: 14,657,599 km (0.076 R)
• M49: 14,901,893 km (0.083 R)
• M50: 15,006,910 km (0.082 R)
• M51: 15,429,674 km (0.11 R)
• M52: 15,785,119 km (0.104 R)
• M53: 15,999,642 km (0.11 R)
• M54: 16,215,063 km (0.094 R)
• M55: 16,287,169 km (0.119 R)
• M56: 16,359,275 km (0.092 R)
• M57: 16,976,965 km (0.089 R)
• M58: 17,123,421 km (0.107 R)
• M59: 17,343,779 km (0.105 R)
• M60: 17,454,332 km (0.119 R)
• M61: 17,973,586 km (0.081 R)
• M62: 18,648,422 km (0.089 R)
• M63: 19,753,202 km (0.083 R)
• M64: 20,449,730 km (0.108 R)
• M65: 21,430,194 km (0.107 R)
• M66: 22,145,721 km (0.049 R)
• M67: 23,763,622 km (0.102 R)
• M68: 23,845,452 km (0.029 R)
• M69: 24,215,258 km (0.107 R)
• M70: 24,504,131 km (0.113 R)
• M71: 24,711,175 km (0.074 R)
• M72: 24,918,667 km (0.045 R)
• M73: 25,503,146 km (0.046 R)
• M74: 25,712,882 km (0.112 R)
• M75: 26,091,963 km (0.104 R)
• M76: 26,303,494 km (0.065 R)
• M77: 26,472,989 km (0.105 R)
• M78: 26,557,960 km (0.082 R)
• M79: 27,756,239 km (0.085 R)
• M80: 27,842,408 km (0.084 R)
• M81: 28,231,661 km (0.098 R)
• M82: 28,535,794 km (0.061 R)
• M83: 28,622,860 km (0.091 R)
• M84: 28,884,656 km (0.115 R)
• M85: 29,015,704 km (0.118 R)
• M86: 29,147,051 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 11.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.81 AU - 6.01 AU

Year: 5146 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,113,741 km

• M1: 208,240 km (0.108 R)
• M2: 480,508 km (0.09 R)
• M3: 616,194 km (0.116 R)
• M4: 777,759 km (0.026 R)
• M5: 942,167 km (0.066 R)
• M6: 1,638,994 km (0.075 R)
• M7: 1,730,249 km (0.085 R)
• M8: 1,949,709 km (0.11 R)
• M9: 2,062,955 km (0.073 R)
• M10: 2,468,215 km (0.101 R)
• M11: 2,573,532 km (0.115 R)
• M12: 2,806,905 km (0.098 R)
• M13: 2,917,009 km (0.112 R)
• M14: 3,103,857 km (0.093 R)
• M15: 3,430,578 km (0.039 R)
• M16: 3,588,255 km (0.091 R)
• M17: 3,768,520 km (0.078 R)
• M18: 3,993,066 km (0.119 R)
• M19: 4,243,044 km (0.067 R)
• M20: 4,391,146 km (0.116 R)
• M21: 4,627,661 km (0.073 R)
• M22: 4,956,925 km (0.117 R)
• M23: 5,453,590 km (0.074 R)
• M24: 5,591,819 km (0.12 R)
• M25: 5,707,907 km (0.1 R)
• M26: 6,567,795 km (0.084 R)
• M27: 7,544,520 km (0.108 R)
• M28: 7,802,277 km (0.114 R)
• M29: 8,115,535 km (0.086 R)
• M30: 8,646,757 km (0.083 R)
• M31: 8,970,936 km (0.101 R)
• M32: 9,326,679 km (0.073 R)
• M33: 9,437,082 km (0.11 R)
• M34: 9,631,261 km (0.085 R)
• M35: 10,250,446 km (0.05 R)
• M36: 10,564,901 km (0.079 R)
• M37: 10,651,219 km (0.087 R)
• M38: 10,737,686 km (0.104 R)
• M39: 10,882,497 km (0.064 R)
• M40: 11,913,974 km (0.07 R)
• M41: 12,244,586 km (0.056 R)
• M42: 12,730,928 km (0.05 R)
• M43: 13,503,601 km (0.055 R)
• M44: 14,006,101 km (0.098 R)
• M45: 14,514,733 km (0.106 R)
• M46: 14,642,789 km (0.102 R)
• M47: 15,845,556 km (0.079 R)
• M48: 16,076,685 km (0.115 R)
• M49: 16,242,439 km (0.037 R)
• M50: 16,475,513 km (0.073 R)
• M51: 16,911,291 km (0.081 R)
• M52: 17,046,079 km (0.095 R)
• M53: 17,215,125 km (0.066 R)
• M54: 18,448,858 km (0.052 R)
• M55: 18,761,667 km (0.106 R)
• M56: 19,041,266 km (0.115 R)
• M57: 19,675,411 km (0.082 R)
• M58: 19,995,102 km (0.051 R)
• M59: 20,423,999 km (0.118 R)
• M60: 20,531,709 km (0.101 R)
• M61: 20,711,676 km (0.082 R)
• M62: 21,000,699 km (0.117 R)
• M63: 21,290,919 km (0.119 R)
• M64: 21,363,773 km (0.108 R)
• M65: 21,546,133 km (0.059 R)
• M66: 21,949,000 km (0.114 R)
• M67: 22,688,163 km (0.112 R)
• M68: 22,762,513 km (0.118 R)
• M69: 22,911,512 km (0.116 R)
• M70: 23,548,201 km (0.083 R)
• M71: 24,190,724 km (0.035 R)
• M72: 24,838,931 km (0.07 R)
• M73: 25,647,657 km (0.1 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit