🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.73 AU - 2.09 AU

Year: 936 Days

Day: 23.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.98 AU - 4.86 AU

Year: 2753 Days

Day: 41.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,521,210 km

• M1: 1,612,216 km (0.104 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 13.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.15 AU - 9.17 AU

Year: 9041 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,521,210 km

• M1: 177,573 km (0.069 R)
• M2: 282,740 km (0.064 R)
• M3: 442,211 km (0.096 R)
• M4: 655,687 km (0.112 R)
• M5: 1,076,805 km (0.112 R)
• M6: 1,241,214 km (0.116 R)
• M7: 1,468,004 km (0.055 R)
• M8: 1,690,007 km (0.094 R)
• M9: 1,824,795 km (0.101 R)
• M10: 1,923,380 km (0.067 R)
• M11: 2,044,105 km (0.096 R)
• M12: 2,400,597 km (0.069 R)
• M13: 2,509,355 km (0.116 R)
• M14: 3,992,318 km (0.06 R)
• M15: 4,253,367 km (0.116 R)
• M16: 4,930,596 km (0.099 R)
• M17: 5,182,669 km (0.088 R)
• M18: 5,525,697 km (0.108 R)
• M19: 5,729,150 km (0.09 R)
• M20: 7,573,392 km (0.104 R)
• M21: 7,832,346 km (0.105 R)
• M22: 7,995,707 km (0.058 R)
• M23: 8,193,326 km (0.1 R)
• M24: 8,459,161 km (0.109 R)
• M25: 8,965,400 km (0.103 R)
• M26: 9,308,428 km (0.076 R)
• M27: 9,795,968 km (0.084 R)
• M28: 10,149,468 km (0.027 R)
• M29: 12,394,782 km (0.109 R)
• M30: 12,547,222 km (0.114 R)
• M31: 13,163,416 km (0.086 R)
• M32: 13,475,178 km (0.074 R)
• M33: 14,505,309 km (0.094 R)
• M34: 15,029,948 km (0.093 R)
• M35: 18,089,973 km (0.116 R)
• M36: 18,176,440 km (0.075 R)
• M37: 18,436,741 km (0.07 R)
• M38: 18,567,340 km (0.089 R)
• M39: 19,845,953 km (0.103 R)
• M40: 19,935,113 km (0.098 R)
• M41: 20,608,603 km (0.116 R)
• M42: 21,152,690 km (0.044 R)
• M43: 21,335,200 km (0.113 R)
• M44: 22,070,174 km (0.114 R)
• M45: 22,440,877 km (0.089 R)
• M46: 22,720,177 km (0.118 R)
• M47: 22,860,200 km (0.11 R)
• M48: 23,141,295 km (0.108 R)
• M49: 23,706,924 km (0.097 R)
• M50: 24,181,748 km (0.041 R)
• M51: 24,468,078 km (0.085 R)
• M52: 24,659,713 km (0.118 R)
• M53: 25,285,780 km (0.104 R)
• M54: 25,382,570 km (0.089 R)
• M55: 25,770,776 km (0.099 R)
• M56: 29,914,787 km (0.062 R)
• M57: 31,879,905 km (0.077 R)
• M58: 32,089,192 km (0.083 R)
• M59: 32,194,060 km (0.109 R)
• M60: 32,509,263 km (0.115 R)
• M61: 33,089,703 km (0.109 R)
• M62: 33,195,618 km (0.093 R)
• M63: 33,833,354 km (0.108 R)
• M64: 34,421,572 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.7

Radius: 4.9

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.97 AU - 16.31 AU

Year: 16898 Days

Day: 15.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,521,210 km

• M1: 785,688 km (0.095 R)
• M2: 1,817,465 km (0.055 R)
• M3: 2,110,826 km (0.104 R)
• M4: 2,668,228 km (0.054 R)
• M5: 2,888,436 km (0.073 R)
• M6: 3,000,784 km (0.077 R)
• M7: 3,543,974 km (0.068 R)
• M8: 4,116,933 km (0.117 R)
• M9: 4,674,485 km (0.045 R)
• M10: 4,718,317 km (0.062 R)
• M11: 4,850,861 km (0.108 R)
• M12: 6,144,882 km (0.033 R)
• M13: 6,289,543 km (0.118 R)
• M14: 6,779,776 km (0.098 R)
• M15: 6,979,339 km (0.119 R)
• M16: 7,231,561 km (0.058 R)
• M17: 7,641,310 km (0.117 R)
• M18: 8,058,389 km (0.049 R)
• M19: 8,216,813 km (0.12 R)
• M20: 11,652,029 km (0.084 R)
• M21: 13,358,641 km (0.063 R)
• M22: 15,467,821 km (0.106 R)
• M23: 15,796,338 km (0.101 R)
• M24: 15,862,311 km (0.101 R)
• M25: 16,997,908 km (0.081 R)
• M26: 17,336,748 km (0.093 R)
• M27: 17,404,815 km (0.087 R)
• M28: 18,714,843 km (0.088 R)
• M29: 18,854,568 km (0.091 R)
• M30: 19,064,753 km (0.077 R)
• M31: 19,346,296 km (0.088 R)
• M32: 20,702,251 km (0.095 R)
• M33: 22,384,329 km (0.05 R)
• M34: 23,204,126 km (0.112 R)
• M35: 23,580,065 km (0.078 R)
• M36: 23,882,253 km (0.063 R)
• M37: 25,180,762 km (0.117 R)
• M38: 25,257,805 km (0.079 R)
• M39: 25,489,532 km (0.099 R)
• M40: 26,033,021 km (0.114 R)
• M41: 26,267,142 km (0.102 R)
• M42: 26,502,011 km (0.068 R)
• M43: 26,580,400 km (0.072 R)
• M44: 27,210,506 km (0.056 R)
• M45: 27,289,644 km (0.053 R)
• M46: 28,726,830 km (0.096 R)
• M47: 29,617,087 km (0.081 R)
• M48: 30,928,163 km (0.104 R)
• M49: 31,424,678 km (0.079 R)
• M50: 31,757,085 km (0.072 R)
• M51: 33,352,247 km (0.077 R)
• M52: 33,691,385 km (0.111 R)
• M53: 34,202,112 km (0.107 R)
• M54: 34,373,103 km (0.086 R)
• M55: 34,629,813 km (0.088 R)
• M56: 34,887,271 km (0.077 R)
• M57: 34,973,289 km (0.062 R)
• M58: 35,231,495 km (0.059 R)
• M59: 35,923,385 km (0.113 R)
• M60: 36,183,985 km (0.031 R)
• M61: 37,584,520 km (0.087 R)
• M62: 38,114,246 km (0.072 R)
• M63: 38,824,387 km (0.085 R)
• M64: 39,449,407 km (0.084 R)
• M65: 39,897,752 km (0.103 R)
• M66: 40,077,569 km (0.102 R)
• M67: 41,435,020 km (0.05 R)
• M68: 43,730,749 km (0.087 R)
• M69: 44,194,801 km (0.085 R)
• M70: 45,034,345 km (0.048 R)
• M71: 46,539,598 km (0.1 R)
• M72: 48,157,051 km (0.086 R)
• M73: 49,309,702 km (0.088 R)
• M74: 51,055,808 km (0.119 R)
• M75: 51,642,382 km (0.069 R)
• M76: 52,231,049 km (0.119 R)
• M77: 52,526,356 km (0.116 R)
• M78: 54,708,091 km (0.119 R)
• M79: 55,007,885 km (0.116 R)
• M80: 55,910,559 km (0.03 R)
• M81: 56,414,105 km (0.11 R)
• M82: 56,818,169 km (0.095 R)
• M83: 57,121,703 km (0.07 R)
• M84: 60,910,269 km (0.038 R)
• M85: 61,532,147 km (0.097 R)
• M86: 61,636,118 km (0.087 R)
• M87: 63,935,886 km (0.071 R)
• M88: 66,050,751 km (0.117 R)
• M89: 66,583,020 km (0.077 R)
• M90: 66,689,684 km (0.083 R)
• M91: 67,223,748 km (0.102 R)
• M92: 68,296,066 km (0.111 R)
• M93: 68,511,187 km (0.092 R)
• M94: 73,301,012 km (0.116 R)
• M95: 73,411,116 km (0.12 R)
• M96: 73,521,220 km (0.058 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit