🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.7 AU - 0.94 AU

Year: 278 Days

Day: 14 Hours

Environment

Temp: 139 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,363,547 km

• M1: 73,602 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.44 AU - 1.54 AU

Year: 682 Days

Day: 41.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.47 AU - 1.77 AU

Year: 773 Days

Day: 14.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.87 AU - 2.13 AU

Year: 1060 Days

Day: 47.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.55 AU - 4.11 AU

Year: 2809 Days

Day: 36.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,363,547 km

• M1: 211,083 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 8.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.62 AU - 5.18 AU

Year: 4065 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,363,547 km

• M1: 136,583 km (0.111 R)
• M2: 250,277 km (0.05 R)
• M3: 340,634 km (0.118 R)
• M4: 458,218 km (0.06 R)
• M5: 554,559 km (0.118 R)
• M6: 635,641 km (0.109 R)
• M7: 737,069 km (0.089 R)
• M8: 1,028,934 km (0.1 R)
• M9: 1,169,107 km (0.063 R)
• M10: 1,315,863 km (0.053 R)
• M11: 1,437,636 km (0.088 R)
• M12: 1,606,083 km (0.053 R)
• M13: 1,814,473 km (0.119 R)
• M14: 2,343,002 km (0.114 R)
• M15: 2,441,886 km (0.094 R)
• M16: 2,580,114 km (0.031 R)
• M17: 2,785,812 km (0.104 R)
• M18: 3,186,135 km (0.102 R)
• M19: 3,337,379 km (0.054 R)
• M20: 3,434,917 km (0.056 R)
• M21: 3,647,196 km (0.081 R)
• M22: 3,863,963 km (0.11 R)
• M23: 3,981,248 km (0.063 R)
• M24: 4,370,502 km (0.091 R)
• M25: 4,647,258 km (0.051 R)
• M26: 4,740,906 km (0.072 R)
• M27: 4,803,588 km (0.036 R)
• M28: 4,913,991 km (0.074 R)
• M29: 4,993,427 km (0.087 R)
• M30: 5,153,497 km (0.096 R)
• M31: 5,577,607 km (0.081 R)
• M32: 5,693,845 km (0.085 R)
• M33: 5,760,565 km (0.12 R)
• M34: 5,894,754 km (0.081 R)
• M35: 6,200,682 km (0.104 R)
• M36: 6,355,516 km (0.113 R)
• M37: 6,459,486 km (0.102 R)
• M38: 6,651,570 km (0.087 R)
• M39: 6,898,855 km (0.1 R)
• M40: 7,167,234 km (0.102 R)
• M41: 7,384,300 km (0.111 R)
• M42: 7,457,155 km (0.1 R)
• M43: 7,585,210 km (0.028 R)
• M44: 7,750,965 km (0.058 R)
• M45: 7,955,166 km (0.109 R)
• M46: 8,048,665 km (0.063 R)
• M47: 8,387,953 km (0.094 R)
• M48: 8,867,115 km (0.093 R)
• M49: 9,139,383 km (0.059 R)
• M50: 9,335,506 km (0.082 R)
• M51: 9,811,825 km (0.106 R)
• M52: 9,992,539 km (0.115 R)
• M53: 10,053,127 km (0.049 R)
• M54: 10,154,105 km (0.102 R)
• M55: 10,214,991 km (0.071 R)
• M56: 10,316,568 km (0.066 R)
• M57: 10,705,822 km (0.093 R)
• M58: 10,767,756 km (0.081 R)
• M59: 11,016,537 km (0.058 R)
• M60: 11,351,187 km (0.104 R)
• M61: 11,880,764 km (0.064 R)
• M62: 12,073,446 km (0.101 R)
• M63: 12,159,465 km (0.034 R)
• M64: 12,396,876 km (0.09 R)
• M65: 12,766,832 km (0.058 R)
• M66: 12,920,319 km (0.043 R)
• M67: 13,140,527 km (0.105 R)
• M68: 13,651,703 km (0.074 R)
• M69: 13,741,312 km (0.119 R)
• M70: 14,033,776 km (0.066 R)
• M71: 14,464,917 km (0.095 R)
• M72: 14,693,652 km (0.117 R)
• M73: 14,923,584 km (0.117 R)
• M74: 15,573,587 km (0.095 R)
• M75: 15,667,235 km (0.093 R)
• M76: 15,737,546 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 10.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.26 AU - 6.34 AU

Year: 5234 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,363,547 km

• M1: 134,189 km (0.116 R)
• M2: 199,414 km (0.103 R)
• M3: 264,339 km (0.103 R)
• M4: 349,311 km (0.095 R)
• M5: 564,882 km (0.104 R)
• M6: 643,420 km (0.115 R)
• M7: 801,994 km (0.119 R)
• M8: 1,619,098 km (0.059 R)
• M9: 2,085,544 km (0.118 R)
• M10: 2,164,681 km (0.12 R)
• M11: 2,309,791 km (0.083 R)
• M12: 2,424,832 km (0.09 R)
• M13: 2,869,138 km (0.063 R)
• M14: 2,939,897 km (0.075 R)
• M15: 3,011,106 km (0.111 R)
• M16: 3,228,322 km (0.088 R)
• M17: 3,507,172 km (0.078 R)
• M18: 3,678,312 km (0.085 R)
• M19: 3,832,847 km (0.091 R)
• M20: 3,969,729 km (0.025 R)
• M21: 4,309,017 km (0.099 R)
• M22: 4,390,249 km (0.086 R)
• M23: 4,678,673 km (0.058 R)
• M24: 4,930,895 km (0.051 R)
• M25: 5,736,181 km (0.07 R)
• M26: 6,097,160 km (0.111 R)
• M27: 6,234,342 km (0.118 R)
• M28: 6,372,720 km (0.104 R)
• M29: 6,605,494 km (0.114 R)
• M30: 6,864,897 km (0.102 R)
• M31: 6,960,041 km (0.116 R)
• M32: 7,127,591 km (0.068 R)
• M33: 7,296,487 km (0.09 R)
• M34: 7,369,191 km (0.111 R)
• M35: 7,466,729 km (0.115 R)
• M36: 7,687,535 km (0.1 R)
• M37: 7,885,603 km (0.099 R)
• M38: 8,261,692 km (0.111 R)
• M39: 8,592,453 km (0.082 R)
• M40: 8,746,539 km (0.084 R)
• M41: 8,823,881 km (0.086 R)
• M42: 9,005,343 km (0.088 R)
• M43: 10,501,322 km (0.105 R)
• M44: 10,915,109 km (0.095 R)
• M45: 11,109,886 km (0.064 R)
• M46: 11,221,785 km (0.098 R)
• M47: 11,843,963 km (0.062 R)
• M48: 11,986,978 km (0.073 R)
• M49: 12,798,098 km (0.074 R)
• M50: 13,003,645 km (0.078 R)
• M51: 14,078,207 km (0.074 R)
• M52: 14,351,223 km (0.06 R)
• M53: 14,564,849 km (0.114 R)
• M54: 15,274,242 km (0.112 R)
• M55: 15,617,419 km (0.12 R)
• M56: 16,375,133 km (0.07 R)
• M57: 16,630,346 km (0.109 R)
• M58: 17,729,592 km (0.061 R)
• M59: 17,893,252 km (0.108 R)
• M60: 17,991,687 km (0.081 R)
• M61: 18,420,435 km (0.09 R)
• M62: 18,885,834 km (0.038 R)
• M63: 18,952,554 km (0.071 R)
• M64: 19,998,094 km (0.089 R)
• M65: 20,716,912 km (0.079 R)
• M66: 21,444,256 km (0.047 R)
• M67: 21,863,579 km (0.117 R)
• M68: 21,968,896 km (0.072 R)
• M69: 22,356,355 km (0.109 R)
• M70: 22,604,089 km (0.097 R)
• M71: 22,888,325 km (0.118 R)
• M72: 22,995,137 km (0.105 R)
• M73: 23,460,387 km (0.073 R)
• M74: 23,784,117 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit