🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 138 Days

Day: 12.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,032,696 km

• M1: 75,098 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.69 AU - 3.33 AU

Year: 1870 Days

Day: 41.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,032,696 km

• M1: 1,370,616 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.07 AU - 5.61 AU

Year: 3814 Days

Day: 24.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,032,696 km

• M1: 2,959,046 km (0.099 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 9.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.15 AU - 7.63 AU

Year: 5785 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,032,696 km

• M1: 120,127 km (0.108 R)
• M2: 201,060 km (0.095 R)
• M3: 269,426 km (0.094 R)
• M4: 416,181 km (0.098 R)
• M5: 524,640 km (0.099 R)
• M6: 592,856 km (0.102 R)
• M7: 664,514 km (0.06 R)
• M8: 829,221 km (0.113 R)
• M9: 934,687 km (0.115 R)
• M10: 1,185,862 km (0.092 R)
• M11: 1,252,134 km (0.111 R)
• M12: 1,631,814 km (0.098 R)
• M13: 1,736,083 km (0.065 R)
• M14: 1,796,820 km (0.105 R)
• M15: 2,224,969 km (0.12 R)
• M16: 2,324,302 km (0.1 R)
• M17: 2,510,701 km (0.116 R)
• M18: 2,597,019 km (0.102 R)
• M19: 3,210,221 km (0.087 R)
• M20: 3,323,167 km (0.108 R)
• M21: 3,494,905 km (0.089 R)
• M22: 3,591,546 km (0.065 R)
• M23: 3,728,577 km (0.092 R)
• M24: 3,967,336 km (0.108 R)
• M25: 5,059,101 km (0.111 R)
• M26: 5,235,028 km (0.1 R)
• M27: 6,191,407 km (0.116 R)
• M28: 6,522,018 km (0.083 R)
• M29: 6,713,653 km (0.115 R)
• M30: 6,810,144 km (0.09 R)
• M31: 7,029,006 km (0.113 R)
• M32: 7,126,992 km (0.086 R)
• M33: 7,978,354 km (0.12 R)
• M34: 8,080,679 km (0.081 R)
• M35: 8,157,721 km (0.088 R)
• M36: 9,207,749 km (0.044 R)
• M37: 9,341,938 km (0.115 R)
• M38: 9,885,427 km (0.087 R)
• M39: 10,188,662 km (0.036 R)
• M40: 11,116,917 km (0.053 R)
• M41: 11,663,697 km (0.101 R)
• M42: 12,366,807 km (0.073 R)
• M43: 12,783,288 km (0.077 R)
• M44: 12,993,173 km (0.119 R)
• M45: 13,568,976 km (0.093 R)
• M46: 13,752,532 km (0.081 R)
• M47: 13,998,471 km (0.104 R)
• M48: 14,091,072 km (0.052 R)
• M49: 15,282,021 km (0.1 R)
• M50: 15,345,600 km (0.068 R)
• M51: 15,728,870 km (0.1 R)
• M52: 15,793,047 km (0.075 R)
• M53: 16,212,520 km (0.112 R)
• M54: 16,277,296 km (0.111 R)
• M55: 16,439,908 km (0.116 R)
• M56: 16,602,820 km (0.104 R)
• M57: 16,799,242 km (0.113 R)
• M58: 16,963,501 km (0.093 R)
• M59: 17,725,702 km (0.11 R)
• M60: 17,959,972 km (0.116 R)
• M61: 18,127,971 km (0.036 R)
• M62: 18,195,290 km (0.058 R)
• M63: 19,249,356 km (0.099 R)
• M64: 19,593,581 km (0.093 R)
• M65: 20,288,314 km (0.119 R)
• M66: 20,463,194 km (0.097 R)
• M67: 20,603,516 km (0.077 R)
• M68: 21,380,827 km (0.048 R)
• M69: 21,916,387 km (0.099 R)
• M70: 22,024,098 km (0.101 R)
• M71: 22,167,861 km (0.108 R)
• M72: 22,564,894 km (0.057 R)
• M73: 22,673,652 km (0.053 R)
• M74: 22,782,559 km (0.106 R)
• M75: 23,329,489 km (0.056 R)
• M76: 23,659,651 km (0.111 R)
• M77: 24,250,712 km (0.091 R)
• M78: 24,436,363 km (0.116 R)
• M79: 24,547,963 km (0.06 R)
• M80: 24,996,159 km (0.118 R)
• M81: 25,108,656 km (0.101 R)

Asteroid Belt

Center: 8.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 8.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.65 AU - 11.29 AU

Year: 11275 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,032,696 km

• M1: 291,267 km (0.119 R)
• M2: 346,469 km (0.032 R)
• M3: 496,964 km (0.101 R)
• M4: 685,009 km (0.109 R)
• M5: 845,228 km (0.106 R)
• M6: 1,035,965 km (0.068 R)
• M7: 1,731,595 km (0.098 R)
• M8: 1,818,811 km (0.052 R)
• M9: 2,089,882 km (0.089 R)
• M10: 2,373,819 km (0.095 R)
• M11: 2,822,613 km (0.099 R)
• M12: 2,874,224 km (0.053 R)
• M13: 2,925,985 km (0.084 R)
• M14: 3,163,247 km (0.108 R)
• M15: 3,797,542 km (0.111 R)
• M16: 3,854,539 km (0.111 R)
• M17: 3,998,452 km (0.094 R)
• M18: 4,085,518 km (0.097 R)
• M19: 4,743,898 km (0.094 R)
• M20: 5,054,164 km (0.102 R)
• M21: 5,531,680 km (0.084 R)
• M22: 5,990,497 km (0.12 R)
• M23: 7,296,786 km (0.049 R)
• M24: 7,945,293 km (0.086 R)
• M25: 8,018,446 km (0.114 R)
• M26: 8,165,501 km (0.106 R)
• M27: 8,990,383 km (0.095 R)
• M28: 9,567,831 km (0.027 R)
• M29: 9,645,772 km (0.075 R)
• M30: 11,330,393 km (0.1 R)
• M31: 11,454,111 km (0.113 R)
• M32: 11,786,367 km (0.085 R)
• M33: 11,995,655 km (0.104 R)
• M34: 12,417,970 km (0.113 R)
• M35: 12,974,324 km (0.049 R)
• M36: 13,103,726 km (0.089 R)
• M37: 13,582,439 km (0.056 R)
• M38: 14,512,041 km (0.107 R)
• M39: 14,601,650 km (0.11 R)
• M40: 14,781,317 km (0.079 R)
• M41: 15,234,000 km (0.106 R)
• M42: 15,507,764 km (0.084 R)
• M43: 16,060,079 km (0.116 R)
• M44: 16,292,255 km (0.119 R)
• M45: 16,947,943 km (0.116 R)
• M46: 17,089,612 km (0.085 R)
• M47: 18,868,630 km (0.079 R)
• M48: 19,064,453 km (0.087 R)
• M49: 19,705,480 km (0.105 R)
• M50: 20,554,598 km (0.112 R)
• M51: 21,110,354 km (0.091 R)
• M52: 21,364,670 km (0.082 R)
• M53: 21,824,833 km (0.078 R)
• M54: 22,081,842 km (0.091 R)
• M55: 22,547,241 km (0.109 R)
• M56: 23,645,439 km (0.057 R)
• M57: 23,909,480 km (0.096 R)
• M58: 23,962,437 km (0.112 R)
• M59: 24,547,215 km (0.114 R)
• M60: 25,730,834 km (0.108 R)
• M61: 25,839,292 km (0.068 R)
• M62: 26,548,536 km (0.06 R)
• M63: 27,098,308 km (0.107 R)
• M64: 28,265,171 km (0.083 R)
• M65: 28,321,121 km (0.087 R)
• M66: 29,448,341 km (0.053 R)
• M67: 30,246,146 km (0.119 R)
• M68: 30,705,262 km (0.115 R)
• M69: 30,877,898 km (0.095 R)
• M70: 31,804,657 km (0.063 R)
• M71: 32,213,059 km (0.103 R)
• M72: 32,330,045 km (0.075 R)
• M73: 32,858,275 km (0.109 R)
• M74: 33,152,833 km (0.119 R)
• M75: 33,389,198 km (0.105 R)
• M76: 34,639,387 km (0.106 R)
• M77: 34,699,226 km (0.101 R)
• M78: 34,939,181 km (0.093 R)
• M79: 35,783,511 km (0.12 R)
• M80: 37,123,908 km (0.093 R)
• M81: 37,369,249 km (0.086 R)
• M82: 38,728,944 km (0.097 R)
• M83: 40,672,220 km (0.088 R)
• M84: 40,735,351 km (0.113 R)
• M85: 40,988,470 km (0.106 R)
• M86: 41,432,925 km (0.099 R)
• M87: 42,134,240 km (0.102 R)
• M88: 42,903,921 km (0.091 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit