🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.08 AU - 3.28 AU

Year: 2114 Days

Day: 42.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.67 AU - 4.19 AU

Year: 2368 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,724,597 km

• M1: 2,201,183 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.33 AU - 5.31 AU

Year: 3347 Days

Day: 15 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.98 AU - 11.04 AU

Year: 10933 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,724,597 km

• M1: 236,963 km (0.042 R)
• M2: 376,987 km (0.075 R)
• M3: 470,186 km (0.112 R)
• M4: 1,418,188 km (0.11 R)
• M5: 1,893,161 km (0.099 R)
• M6: 2,389,228 km (0.116 R)
• M7: 2,808,999 km (0.082 R)
• M8: 3,654,676 km (0.102 R)
• M9: 3,975,264 km (0.102 R)
• M10: 4,439,317 km (0.102 R)
• M11: 4,816,154 km (0.052 R)
• M12: 5,239,366 km (0.111 R)
• M13: 6,502,720 km (0.062 R)
• M14: 6,696,300 km (0.115 R)
• M15: 6,891,675 km (0.074 R)
• M16: 7,611,091 km (0.102 R)
• M17: 7,774,302 km (0.113 R)
• M18: 7,979,850 km (0.087 R)
• M19: 8,396,480 km (0.118 R)
• M20: 8,649,898 km (0.044 R)
• M21: 9,207,599 km (0.09 R)
• M22: 10,539,020 km (0.047 R)
• M23: 12,072,399 km (0.082 R)
• M24: 13,526,041 km (0.076 R)
• M25: 13,972,890 km (0.098 R)
• M26: 14,576,368 km (0.068 R)
• M27: 15,034,436 km (0.09 R)
• M28: 15,704,635 km (0.025 R)
• M29: 16,648,747 km (0.052 R)
• M30: 17,181,166 km (0.086 R)
• M31: 17,395,689 km (0.096 R)
• M32: 18,208,155 km (0.118 R)
• M33: 18,372,115 km (0.067 R)
• M34: 19,533,742 km (0.072 R)
• M35: 19,870,038 km (0.085 R)
• M36: 20,434,770 km (0.117 R)
• M37: 20,605,162 km (0.095 R)
• M38: 21,580,091 km (0.099 R)
• M39: 23,396,209 km (0.099 R)
• M40: 24,052,346 km (0.075 R)
• M41: 24,292,450 km (0.067 R)
• M42: 24,714,615 km (0.097 R)
• M43: 24,835,640 km (0.088 R)
• M44: 25,505,091 km (0.117 R)
• M45: 25,688,647 km (0.034 R)
• M46: 27,173,107 km (0.071 R)
• M47: 28,178,105 km (0.054 R)
• M48: 28,558,234 km (0.117 R)
• M49: 28,812,400 km (0.066 R)
• M50: 29,323,277 km (0.106 R)
• M51: 30,224,604 km (0.113 R)
• M52: 31,200,282 km (0.067 R)
• M53: 32,782,877 km (0.091 R)
• M54: 32,982,591 km (0.062 R)
• M55: 33,316,194 km (0.07 R)
• M56: 33,449,934 km (0.084 R)
• M57: 33,718,163 km (0.042 R)
• M58: 34,797,662 km (0.101 R)
• M59: 36,645,046 km (0.084 R)
• M60: 38,033,912 km (0.105 R)
• M61: 38,243,798 km (0.116 R)
• M62: 39,369,372 km (0.112 R)
• M63: 39,510,742 km (0.074 R)
• M64: 40,007,258 km (0.066 R)
• M65: 42,956,430 km (0.07 R)
• M66: 43,247,847 km (0.051 R)
• M67: 44,420,245 km (0.104 R)
• M68: 45,084,310 km (0.034 R)
• M69: 45,974,866 km (0.112 R)
• M70: 47,021,154 km (0.058 R)
• M71: 48,302,310 km (0.063 R)
• M72: 48,453,703 km (0.108 R)
• M73: 48,833,083 km (0.072 R)
• M74: 49,518,391 km (0.029 R)
• M75: 50,513,965 km (0.1 R)
• M76: 50,821,688 km (0.078 R)
• M77: 50,975,774 km (0.115 R)
• M78: 51,207,052 km (0.025 R)
• M79: 51,748,297 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 11.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.8 AU - 12.3 AU

Year: 11877 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,724,597 km

• M1: 227,389 km (0.06 R)
• M2: 314,904 km (0.091 R)
• M3: 486,791 km (0.092 R)
• M4: 586,424 km (0.056 R)
• M5: 662,569 km (0.098 R)
• M6: 809,324 km (0.068 R)
• M7: 1,023,100 km (0.103 R)
• M8: 1,818,063 km (0.069 R)
• M9: 2,225,268 km (0.078 R)
• M10: 2,452,358 km (0.104 R)
• M11: 2,687,227 km (0.086 R)
• M12: 3,292,350 km (0.114 R)
• M13: 3,435,814 km (0.115 R)
• M14: 3,818,486 km (0.073 R)
• M15: 4,060,834 km (0.046 R)
• M16: 4,183,953 km (0.099 R)
• M17: 4,277,003 km (0.084 R)
• M18: 4,370,951 km (0.087 R)
• M19: 4,497,211 km (0.112 R)
• M20: 5,146,616 km (0.1 R)
• M21: 5,414,695 km (0.079 R)
• M22: 6,859,511 km (0.079 R)
• M23: 6,969,765 km (0.026 R)
• M24: 7,117,717 km (0.043 R)
• M25: 7,266,567 km (0.063 R)
• M26: 7,529,710 km (0.107 R)
• M27: 7,834,440 km (0.061 R)
• M28: 8,143,061 km (0.078 R)
• M29: 8,892,397 km (0.049 R)
• M30: 9,214,481 km (0.094 R)
• M31: 9,994,783 km (0.109 R)
• M32: 10,161,735 km (0.103 R)
• M33: 10,371,770 km (0.109 R)
• M34: 11,053,637 km (0.115 R)
• M35: 11,183,189 km (0.1 R)
• M36: 12,326,416 km (0.05 R)
• M37: 13,093,853 km (0.075 R)
• M38: 13,414,441 km (0.058 R)
• M39: 13,876,848 km (0.119 R)
• M40: 14,016,572 km (0.028 R)
• M41: 14,250,544 km (0.09 R)
• M42: 14,485,861 km (0.089 R)
• M43: 14,674,953 km (0.091 R)
• M44: 14,769,947 km (0.086 R)
• M45: 15,247,464 km (0.115 R)
• M46: 15,343,506 km (0.102 R)
• M47: 17,207,794 km (0.089 R)
• M48: 18,319,456 km (0.076 R)
• M49: 18,472,794 km (0.106 R)
• M50: 18,832,427 km (0.06 R)
• M51: 19,142,544 km (0.09 R)
• M52: 19,350,185 km (0.113 R)
• M53: 20,505,679 km (0.07 R)
• M54: 20,718,108 km (0.119 R)
• M55: 20,877,879 km (0.115 R)
• M56: 21,467,594 km (0.052 R)
• M57: 21,683,314 km (0.106 R)
• M58: 22,718,082 km (0.063 R)
• M59: 23,546,406 km (0.07 R)
• M60: 24,272,255 km (0.066 R)
• M61: 26,725,061 km (0.085 R)
• M62: 27,951,465 km (0.103 R)
• M63: 28,423,446 km (0.071 R)
• M64: 30,640,636 km (0.097 R)
• M65: 31,371,571 km (0.115 R)
• M66: 31,555,128 km (0.106 R)
• M67: 31,739,133 km (0.077 R)
• M68: 33,286,424 km (0.082 R)
• M69: 34,100,685 km (0.106 R)
• M70: 34,731,390 km (0.094 R)
• M71: 35,940,589 km (0.115 R)
• M72: 36,969,523 km (0.116 R)
• M73: 37,747,582 km (0.079 R)
• M74: 38,465,502 km (0.099 R)
• M75: 38,727,747 km (0.06 R)
• M76: 39,782,412 km (0.107 R)
• M77: 40,446,328 km (0.092 R)
• M78: 40,846,502 km (0.102 R)
• M79: 41,047,113 km (0.119 R)
• M80: 42,731,285 km (0.102 R)
• M81: 43,274,924 km (0.036 R)
• M82: 43,957,838 km (0.067 R)
• M83: 44,369,232 km (0.1 R)
• M84: 45,403,253 km (0.057 R)
• M85: 45,819,135 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit