🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.56 AU - 0.88 AU

Year: 234 Days

Day: 27.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.5 AU - 2.06 AU

Year: 909 Days

Day: 20.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,561,952 km

• M1: 376,239 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.96 AU - 4.16 AU

Year: 2572 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.26 AU - 4.04 AU

Year: 2670 Days

Day: 36.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,561,952 km

• M1: 2,050,688 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 14.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.94 AU - 4.22 AU

Year: 3155 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,561,952 km

• M1: 199,115 km (0.114 R)
• M2: 308,920 km (0.075 R)
• M3: 423,512 km (0.086 R)
• M4: 685,158 km (0.107 R)
• M5: 855,101 km (0.051 R)
• M6: 1,320,500 km (0.101 R)
• M7: 1,464,713 km (0.104 R)
• M8: 1,614,610 km (0.05 R)
• M9: 1,736,233 km (0.111 R)
• M10: 1,989,053 km (0.106 R)
• M11: 2,108,133 km (0.09 R)
• M12: 2,467,467 km (0.093 R)
• M13: 2,687,376 km (0.06 R)
• M14: 2,954,708 km (0.051 R)
• M15: 3,372,086 km (0.054 R)
• M16: 3,749,371 km (0.105 R)
• M17: 3,898,221 km (0.114 R)
• M18: 4,155,829 km (0.065 R)
• M19: 4,356,589 km (0.102 R)
• M20: 4,832,460 km (0.119 R)
• M21: 5,577,457 km (0.063 R)
• M22: 6,041,959 km (0.101 R)
• M23: 6,181,982 km (0.061 R)
• M24: 6,376,460 km (0.118 R)
• M25: 6,519,026 km (0.063 R)
• M26: 7,174,265 km (0.047 R)
• M27: 7,416,015 km (0.107 R)
• M28: 7,679,457 km (0.053 R)
• M29: 8,177,020 km (0.081 R)
• M30: 8,449,288 km (0.054 R)
• M31: 8,685,204 km (0.099 R)
• M32: 10,145,578 km (0.079 R)
• M33: 10,946,824 km (0.054 R)
• M34: 11,096,572 km (0.116 R)
• M35: 11,485,077 km (0.118 R)
• M36: 12,767,281 km (0.082 R)
• M37: 13,060,792 km (0.104 R)
• M38: 13,723,959 km (0.058 R)
• M39: 14,351,223 km (0.082 R)
• M40: 14,468,358 km (0.067 R)
• M41: 14,821,858 km (0.096 R)
• M42: 14,963,976 km (0.079 R)
• M43: 15,082,906 km (0.067 R)
• M44: 15,609,640 km (0.1 R)
• M45: 15,730,216 km (0.054 R)
• M46: 16,117,974 km (0.105 R)
• M47: 16,215,512 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 13

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.19 AU - 5.81 AU

Year: 4939 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,561,952 km

• M1: 187,745 km (0.096 R)
• M2: 414,237 km (0.05 R)
• M3: 644,318 km (0.118 R)
• M4: 812,616 km (0.114 R)
• M5: 930,200 km (0.029 R)
• M6: 1,112,410 km (0.105 R)
• M7: 1,232,686 km (0.066 R)
• M8: 1,460,823 km (0.099 R)
• M9: 1,661,883 km (0.101 R)
• M10: 1,801,158 km (0.028 R)
• M11: 1,973,645 km (0.092 R)
• M12: 2,091,827 km (0.091 R)
• M13: 2,258,329 km (0.104 R)
• M14: 2,413,612 km (0.06 R)
• M15: 2,637,111 km (0.095 R)
• M16: 3,121,958 km (0.108 R)
• M17: 3,348,449 km (0.106 R)
• M18: 3,562,524 km (0.096 R)
• M19: 3,689,383 km (0.099 R)
• M20: 4,155,230 km (0.101 R)
• M21: 4,289,121 km (0.061 R)
• M22: 4,463,402 km (0.077 R)
• M23: 4,879,135 km (0.093 R)
• M24: 5,328,377 km (0.054 R)
• M25: 5,411,404 km (0.065 R)
• M26: 5,621,140 km (0.105 R)
• M27: 6,244,514 km (0.116 R)
• M28: 6,687,324 km (0.099 R)
• M29: 7,255,198 km (0.106 R)
• M30: 7,909,688 km (0.077 R)
• M31: 8,052,554 km (0.115 R)
• M32: 8,364,765 km (0.095 R)
• M33: 8,510,174 km (0.062 R)
• M34: 8,951,787 km (0.112 R)
• M35: 9,275,218 km (0.103 R)
• M36: 9,375,598 km (0.115 R)
• M37: 9,501,559 km (0.09 R)
• M38: 9,653,401 km (0.071 R)
• M39: 10,346,787 km (0.086 R)
• M40: 10,503,117 km (0.109 R)
• M41: 10,870,828 km (0.083 R)
• M42: 11,109,437 km (0.111 R)
• M43: 11,349,841 km (0.1 R)
• M44: 11,863,111 km (0.11 R)
• M45: 12,191,179 km (0.116 R)
• M46: 12,328,809 km (0.084 R)
• M47: 12,494,564 km (0.063 R)
• M48: 13,962,268 km (0.062 R)
• M49: 14,106,331 km (0.101 R)
• M50: 14,424,825 km (0.109 R)
• M51: 14,658,048 km (0.079 R)
• M52: 14,921,939 km (0.107 R)
• M53: 15,010,202 km (0.046 R)
• M54: 15,128,234 km (0.083 R)
• M55: 15,305,807 km (0.081 R)
• M56: 15,573,438 km (0.078 R)
• M57: 15,722,886 km (0.087 R)
• M58: 15,962,841 km (0.071 R)
• M59: 16,204,142 km (0.092 R)
• M60: 17,552,468 km (0.104 R)
• M61: 17,895,196 km (0.046 R)
• M62: 18,020,410 km (0.032 R)
• M63: 18,460,826 km (0.09 R)
• M64: 18,587,236 km (0.06 R)
• M65: 19,000,426 km (0.115 R)
• M66: 19,192,060 km (0.095 R)
• M67: 19,384,443 km (0.091 R)
• M68: 19,480,784 km (0.1 R)
• M69: 19,706,378 km (0.095 R)
• M70: 20,453,619 km (0.087 R)
• M71: 21,210,285 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 12.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.82 AU - 11.12 AU

Year: 12971 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,561,952 km

• M1: 227,239 km (0.086 R)
• M2: 408,402 km (0.114 R)
• M3: 538,253 km (0.112 R)
• M4: 652,247 km (0.112 R)
• M5: 752,477 km (0.11 R)
• M6: 996,322 km (0.057 R)
• M7: 1,141,731 km (0.11 R)
• M8: 2,283,462 km (0.083 R)
• M9: 2,606,743 km (0.086 R)
• M10: 2,983,580 km (0.083 R)
• M11: 3,788,865 km (0.065 R)
• M12: 3,915,275 km (0.109 R)
• M13: 4,043,331 km (0.055 R)
• M14: 5,209,895 km (0.12 R)
• M15: 5,327,330 km (0.102 R)
• M16: 6,298,669 km (0.082 R)
• M17: 6,549,993 km (0.083 R)
• M18: 6,779,177 km (0.092 R)
• M19: 6,985,024 km (0.045 R)
• M20: 7,114,875 km (0.112 R)
• M21: 7,748,871 km (0.025 R)
• M22: 8,650,198 km (0.04 R)
• M23: 9,042,742 km (0.084 R)
• M24: 9,469,695 km (0.09 R)
• M25: 10,313,876 km (0.06 R)
• M26: 10,820,115 km (0.119 R)
• M27: 11,273,396 km (0.083 R)
• M28: 11,364,801 km (0.087 R)
• M29: 11,517,690 km (0.058 R)
• M30: 11,732,961 km (0.047 R)
• M31: 12,765,635 km (0.108 R)
• M32: 15,118,510 km (0.092 R)
• M33: 16,759,898 km (0.049 R)
• M34: 18,853,969 km (0.118 R)
• M35: 18,998,930 km (0.12 R)
• M36: 19,655,814 km (0.047 R)
• M37: 20,394,379 km (0.088 R)
• M38: 21,029,272 km (0.115 R)
• M39: 21,368,111 km (0.097 R)
• M40: 22,433,697 km (0.102 R)
• M41: 23,516,486 km (0.061 R)
• M42: 23,594,576 km (0.091 R)
• M43: 23,789,951 km (0.085 R)
• M44: 24,973,420 km (0.094 R)
• M45: 25,292,362 km (0.054 R)
• M46: 26,459,525 km (0.077 R)
• M47: 26,866,132 km (0.061 R)
• M48: 26,947,663 km (0.066 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: 520 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit