🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 191 Days

Day: 26.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.65 AU - 0.77 AU

Year: 223 Days

Day: 42.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.85 AU

Year: 671 Days

Day: 43.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.21 AU - 2.35 AU

Year: 1283 Days

Day: 31.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,140,790 km

• M1: 44,730 km (0.105 R)
• M2: 905,965 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.99 AU - 2.97 AU

Year: 1456 Days

Day: 36.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,140,790 km

• M1: 1,507,797 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.34 AU - 4.16 AU

Year: 2707 Days

Day: 22.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 8.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.54 AU - 5.64 AU

Year: 4927 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,140,790 km

• M1: 113,246 km (0.096 R)
• M2: 168,447 km (0.118 R)
• M3: 278,850 km (0.118 R)
• M4: 378,034 km (0.089 R)
• M5: 599,439 km (0.09 R)
• M6: 792,270 km (0.098 R)
• M7: 871,258 km (0.08 R)
• M8: 932,294 km (0.09 R)
• M9: 1,069,774 km (0.117 R)
• M10: 1,259,913 km (0.069 R)
• M11: 1,376,899 km (0.103 R)
• M12: 1,815,221 km (0.098 R)
• M13: 1,881,193 km (0.043 R)
• M14: 2,209,860 km (0.085 R)
• M15: 2,586,098 km (0.026 R)
• M16: 3,156,066 km (0.086 R)
• M17: 3,220,094 km (0.094 R)
• M18: 3,349,197 km (0.051 R)
• M19: 3,463,789 km (0.078 R)
• M20: 3,713,468 km (0.065 R)
• M21: 4,425,853 km (0.096 R)
• M22: 4,605,969 km (0.098 R)
• M23: 4,936,281 km (0.04 R)
• M24: 5,029,480 km (0.114 R)
• M25: 5,312,370 km (0.044 R)
• M26: 5,717,331 km (0.092 R)
• M27: 5,854,513 km (0.098 R)
• M28: 6,212,351 km (0.043 R)
• M29: 6,313,030 km (0.106 R)
• M30: 6,618,359 km (0.054 R)
• M31: 7,095,876 km (0.088 R)
• M32: 7,349,444 km (0.093 R)
• M33: 7,477,350 km (0.08 R)
• M34: 8,083,970 km (0.065 R)
• M35: 8,216,065 km (0.118 R)
• M36: 8,639,127 km (0.05 R)
• M37: 8,819,243 km (0.098 R)
• M38: 9,856,106 km (0.084 R)
• M39: 9,997,327 km (0.04 R)
• M40: 10,353,220 km (0.07 R)
• M41: 10,496,684 km (0.105 R)
• M42: 10,713,152 km (0.053 R)
• M43: 11,052,889 km (0.117 R)
• M44: 12,068,060 km (0.084 R)
• M45: 12,219,154 km (0.118 R)
• M46: 12,295,000 km (0.06 R)
• M47: 12,370,846 km (0.077 R)
• M48: 12,548,718 km (0.12 R)
• M49: 12,778,501 km (0.11 R)
• M50: 12,932,437 km (0.097 R)
• M51: 13,087,121 km (0.112 R)
• M52: 13,268,284 km (0.04 R)
• M53: 14,292,730 km (0.111 R)
• M54: 14,399,244 km (0.066 R)
• M55: 14,479,428 km (0.078 R)
• M56: 14,720,430 km (0.091 R)
• M57: 14,962,779 km (0.102 R)
• M58: 15,780,481 km (0.118 R)
• M59: 16,111,541 km (0.098 R)
• M60: 16,305,719 km (0.112 R)
• M61: 16,361,370 km (0.09 R)
• M62: 16,696,469 km (0.088 R)
• M63: 16,864,916 km (0.088 R)
• M64: 17,090,360 km (0.096 R)
• M65: 17,430,246 km (0.088 R)
• M66: 17,715,380 km (0.102 R)
• M67: 19,104,994 km (0.104 R)
• M68: 19,369,484 km (0.103 R)
• M69: 19,457,896 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242

Radius: 9.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.26 AU - 10.7 AU

Year: 11753 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,140,790 km

• M1: 121,473 km (0.112 R)
• M2: 249,380 km (0.1 R)
• M3: 333,454 km (0.105 R)
• M4: 465,399 km (0.094 R)
• M5: 698,921 km (0.114 R)
• M6: 1,083,537 km (0.066 R)
• M7: 1,325,736 km (0.117 R)
• M8: 1,566,140 km (0.117 R)
• M9: 2,616,616 km (0.091 R)
• M10: 2,754,994 km (0.048 R)
• M11: 2,872,130 km (0.101 R)
• M12: 2,967,124 km (0.069 R)
• M13: 3,816,242 km (0.089 R)
• M14: 3,894,631 km (0.084 R)
• M15: 4,294,805 km (0.118 R)
• M16: 4,513,667 km (0.088 R)
• M17: 4,764,243 km (0.037 R)
• M18: 6,642,744 km (0.104 R)
• M19: 7,056,083 km (0.113 R)
• M20: 7,445,037 km (0.119 R)
• M21: 8,244,039 km (0.089 R)
• M22: 8,345,766 km (0.109 R)
• M23: 8,688,046 km (0.114 R)
• M24: 9,210,143 km (0.119 R)
• M25: 9,635,150 km (0.046 R)
• M26: 10,102,943 km (0.094 R)
• M27: 10,504,463 km (0.048 R)
• M28: 10,725,719 km (0.092 R)
• M29: 10,874,120 km (0.104 R)
• M30: 11,210,416 km (0.114 R)
• M31: 11,323,212 km (0.119 R)
• M32: 11,474,306 km (0.034 R)
• M33: 11,931,627 km (0.071 R)
• M34: 12,239,799 km (0.059 R)
• M35: 12,511,618 km (0.09 R)
• M36: 12,903,265 km (0.1 R)
• M37: 13,259,308 km (0.116 R)
• M38: 14,102,741 km (0.099 R)
• M39: 14,183,973 km (0.102 R)
• M40: 14,633,514 km (0.065 R)
• M41: 15,420,997 km (0.094 R)
• M42: 15,714,658 km (0.098 R)
• M43: 16,179,758 km (0.116 R)
• M44: 16,307,365 km (0.08 R)
• M45: 16,563,626 km (0.106 R)
• M46: 16,821,233 km (0.085 R)
• M47: 18,041,054 km (0.066 R)
• M48: 18,129,317 km (0.105 R)
• M49: 18,261,861 km (0.098 R)
• M50: 18,572,576 km (0.115 R)
• M51: 18,884,936 km (0.091 R)
• M52: 19,109,183 km (0.108 R)
• M53: 19,244,120 km (0.064 R)
• M54: 20,151,880 km (0.087 R)
• M55: 21,120,078 km (0.114 R)
• M56: 21,259,503 km (0.063 R)
• M57: 21,820,794 km (0.065 R)
• M58: 22,150,508 km (0.061 R)
• M59: 22,339,600 km (0.036 R)
• M60: 23,197,244 km (0.084 R)
• M61: 23,533,690 km (0.095 R)
• M62: 23,774,991 km (0.097 R)
• M63: 24,017,190 km (0.069 R)
• M64: 24,114,279 km (0.086 R)
• M65: 24,455,063 km (0.034 R)
• M66: 25,536,656 km (0.112 R)
• M67: 26,133,102 km (0.098 R)
• M68: 26,283,000 km (0.068 R)
• M69: 27,390,622 km (0.066 R)
• M70: 27,492,049 km (0.094 R)
• M71: 29,443,255 km (0.101 R)
• M72: 31,651,169 km (0.113 R)
• M73: 32,184,785 km (0.111 R)
• M74: 32,559,977 km (0.059 R)
• M75: 32,667,537 km (0.052 R)
• M76: 32,990,669 km (0.109 R)
• M77: 34,293,816 km (0.102 R)
• M78: 34,403,172 km (0.079 R)
• M79: 36,447,277 km (0.081 R)
• M80: 36,726,576 km (0.093 R)
• M81: 37,062,573 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.1

Radius: 8.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.24 AU - 12.12 AU

Year: 14881 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,140,790 km

• M1: 138,976 km (0.054 R)
• M2: 204,500 km (0.093 R)
• M3: 784,192 km (0.099 R)
• M4: 875,746 km (0.054 R)
• M5: 951,592 km (0.088 R)
• M6: 1,193,193 km (0.104 R)
• M7: 1,409,511 km (0.063 R)
• M8: 1,661,883 km (0.069 R)
• M9: 1,928,765 km (0.059 R)
• M10: 2,183,231 km (0.116 R)
• M11: 2,475,695 km (0.098 R)
• M12: 2,612,876 km (0.089 R)
• M13: 2,894,569 km (0.12 R)
• M14: 3,127,194 km (0.108 R)
• M15: 3,610,545 km (0.115 R)
• M16: 3,703,744 km (0.115 R)
• M17: 3,797,841 km (0.059 R)
• M18: 4,279,995 km (0.101 R)
• M19: 4,378,879 km (0.119 R)
• M20: 4,884,221 km (0.115 R)
• M21: 5,091,564 km (0.12 R)
• M22: 5,196,282 km (0.111 R)
• M23: 5,622,636 km (0.104 R)
• M24: 5,767,148 km (0.111 R)
• M25: 6,023,259 km (0.087 R)
• M26: 7,398,063 km (0.091 R)
• M27: 7,516,844 km (0.091 R)
• M28: 7,676,316 km (0.113 R)
• M29: 7,796,592 km (0.042 R)
• M30: 8,120,472 km (0.088 R)
• M31: 8,202,152 km (0.071 R)
• M32: 8,448,839 km (0.04 R)
• M33: 10,154,853 km (0.041 R)
• M34: 10,375,510 km (0.103 R)
• M35: 10,464,072 km (0.086 R)
• M36: 10,553,083 km (0.106 R)
• M37: 11,778,140 km (0.1 R)
• M38: 11,917,116 km (0.103 R)
• M39: 12,430,985 km (0.072 R)
• M40: 13,143,519 km (0.075 R)
• M41: 13,383,923 km (0.08 R)
• M42: 13,820,450 km (0.07 R)
• M43: 13,966,906 km (0.095 R)
• M44: 14,064,893 km (0.087 R)
• M45: 14,409,566 km (0.099 R)
• M46: 14,807,048 km (0.077 R)
• M47: 15,308,799 km (0.093 R)
• M48: 15,816,235 km (0.05 R)
• M49: 16,951,832 km (0.082 R)
• M50: 17,741,111 km (0.103 R)
• M51: 17,794,218 km (0.08 R)
• M52: 17,847,325 km (0.099 R)
• M53: 18,596,212 km (0.108 R)
• M54: 18,650,067 km (0.062 R)
• M55: 18,758,077 km (0.093 R)
• M56: 19,574,133 km (0.072 R)
• M57: 19,959,049 km (0.075 R)
• M58: 21,863,430 km (0.094 R)
• M59: 22,091,267 km (0.113 R)
• M60: 22,205,560 km (0.056 R)
• M61: 22,779,567 km (0.112 R)
• M62: 24,886,503 km (0.091 R)
• M63: 24,945,894 km (0.09 R)
• M64: 25,005,284 km (0.106 R)
• M65: 25,362,973 km (0.109 R)
• M66: 26,810,781 km (0.085 R)
• M67: 27,299,367 km (0.077 R)
• M68: 30,291,923 km (0.103 R)
• M69: 30,545,940 km (0.096 R)
• M70: 30,609,520 km (0.089 R)
• M71: 30,864,434 km (0.096 R)
• M72: 30,928,313 km (0.079 R)
• M73: 31,376,358 km (0.109 R)
• M74: 32,538,584 km (0.116 R)
• M75: 32,603,510 km (0.069 R)
• M76: 32,668,585 km (0.075 R)
• M77: 33,190,382 km (0.083 R)
• M78: 36,108,737 km (0.115 R)
• M79: 36,445,632 km (0.085 R)
• M80: 36,580,569 km (0.11 R)
• M81: 37,462,299 km (0.085 R)
• M82: 38,076,697 km (0.116 R)
• M83: 40,707,825 km (0.077 R)
• M84: 41,621,269 km (0.026 R)
• M85: 42,612,654 km (0.087 R)
• M86: 43,325,488 km (0.102 R)
• M87: 43,826,791 km (0.09 R)
• M88: 44,186,125 km (0.086 R)
• M89: 44,762,974 km (0.069 R)
• M90: 45,778,444 km (0.093 R)
• M91: 47,610,719 km (0.114 R)
• M92: 47,906,025 km (0.091 R)
• M93: 49,541,579 km (0.119 R)
• M94: 49,915,723 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit