🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 43.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 60.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.41 AU - 1.47 AU

Year: 631 Days

Day: 23.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 644 Days

Day: 23.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,753,786 km

• M1: 86,767 km (0.112 R)
• M2: 533,316 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.61 AU - 1.61 AU

Year: 746 Days

Day: 12.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.52 AU - 5.66 AU

Year: 3592 Days

Day: 12.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 10.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.95 AU - 7.93 AU

Year: 5969 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,753,786 km

• M1: 151,991 km (0.099 R)
• M2: 407,804 km (0.098 R)
• M3: 951,592 km (0.071 R)
• M4: 1,187,957 km (0.074 R)
• M5: 1,270,984 km (0.101 R)
• M6: 1,586,934 km (0.066 R)
• M7: 1,849,778 km (0.11 R)
• M8: 2,126,683 km (0.045 R)
• M9: 2,208,214 km (0.115 R)
• M10: 2,311,885 km (0.12 R)
• M11: 2,854,028 km (0.074 R)
• M12: 2,944,385 km (0.103 R)
• M13: 3,128,091 km (0.057 R)
• M14: 3,291,901 km (0.113 R)
• M15: 4,230,777 km (0.107 R)
• M16: 4,464,748 km (0.103 R)
• M17: 4,810,170 km (0.027 R)
• M18: 5,275,120 km (0.097 R)
• M19: 5,442,670 km (0.07 R)
• M20: 5,811,877 km (0.112 R)
• M21: 6,159,842 km (0.094 R)
• M22: 6,724,723 km (0.115 R)
• M23: 6,815,529 km (0.037 R)
• M24: 6,998,188 km (0.107 R)
• M25: 7,306,210 km (0.109 R)
• M26: 8,063,774 km (0.091 R)
• M27: 8,128,101 km (0.103 R)
• M28: 8,224,891 km (0.101 R)
• M29: 9,755,427 km (0.072 R)
• M30: 10,134,358 km (0.089 R)
• M31: 11,263,972 km (0.111 R)
• M32: 12,211,076 km (0.096 R)
• M33: 13,145,614 km (0.117 R)
• M34: 13,564,189 km (0.08 R)
• M35: 13,909,760 km (0.092 R)
• M36: 14,064,444 km (0.111 R)
• M37: 14,375,308 km (0.095 R)
• M38: 14,492,443 km (0.055 R)
• M39: 16,369,149 km (0.06 R)
• M40: 17,606,622 km (0.107 R)
• M41: 17,773,873 km (0.043 R)
• M42: 18,110,019 km (0.052 R)
• M43: 18,874,015 km (0.087 R)
• M44: 19,822,017 km (0.086 R)
• M45: 19,995,999 km (0.051 R)
• M46: 20,257,945 km (0.065 R)
• M47: 20,565,070 km (0.027 R)
• M48: 20,697,165 km (0.061 R)
• M49: 20,917,971 km (0.1 R)
• M50: 21,006,533 km (0.103 R)
• M51: 21,228,387 km (0.117 R)
• M52: 21,674,487 km (0.117 R)
• M53: 21,988,643 km (0.105 R)
• M54: 22,123,730 km (0.088 R)
• M55: 22,485,308 km (0.117 R)
• M56: 22,894,458 km (0.1 R)
• M57: 23,489,858 km (0.058 R)
• M58: 24,415,569 km (0.114 R)
• M59: 24,508,769 km (0.106 R)
• M60: 24,695,616 km (0.081 R)
• M61: 24,836,089 km (0.085 R)
• M62: 25,117,782 km (0.105 R)
• M63: 25,589,613 km (0.073 R)
• M64: 26,064,287 km (0.095 R)
• M65: 26,398,339 km (0.109 R)
• M66: 26,637,846 km (0.115 R)
• M67: 27,070,782 km (0.09 R)
• M68: 27,167,273 km (0.07 R)
• M69: 27,554,581 km (0.066 R)
• M70: 27,748,759 km (0.077 R)
• M71: 27,846,148 km (0.095 R)
• M72: 28,138,761 km (0.076 R)
• M73: 28,530,558 km (0.113 R)
• M74: 29,517,904 km (0.051 R)
• M75: 29,866,018 km (0.056 R)
• M76: 30,115,697 km (0.068 R)
• M77: 31,221,973 km (0.093 R)
• M78: 31,373,815 km (0.113 R)
• M79: 31,678,247 km (0.115 R)
• M80: 32,034,888 km (0.072 R)
• M81: 33,681,512 km (0.033 R)
• M82: 34,149,604 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.7

Radius: 11.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.41 AU - 6.57 AU

Year: 6039 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,753,786 km

• M1: 270,174 km (0.092 R)
• M2: 476,619 km (0.091 R)
• M3: 769,382 km (0.107 R)
• M4: 874,699 km (0.105 R)
• M5: 985,401 km (0.101 R)
• M6: 1,239,269 km (0.091 R)
• M7: 1,649,915 km (0.105 R)
• M8: 1,933,104 km (0.051 R)
• M9: 2,102,149 km (0.084 R)
• M10: 2,592,082 km (0.111 R)
• M11: 2,826,652 km (0.108 R)
• M12: 2,946,629 km (0.055 R)
• M13: 3,068,252 km (0.098 R)
• M14: 4,319,938 km (0.109 R)
• M15: 4,403,114 km (0.067 R)
• M16: 4,627,212 km (0.112 R)
• M17: 5,292,473 km (0.102 R)
• M18: 5,712,245 km (0.079 R)
• M19: 5,864,685 km (0.026 R)
• M20: 5,956,838 km (0.059 R)
• M21: 6,205,170 km (0.103 R)
• M22: 6,647,681 km (0.108 R)
• M23: 7,002,676 km (0.092 R)
• M24: 7,264,772 km (0.045 R)
• M25: 7,363,955 km (0.08 R)
• M26: 8,276,353 km (0.104 R)
• M27: 9,403,573 km (0.118 R)
• M28: 9,583,988 km (0.043 R)
• M29: 9,729,247 km (0.091 R)
• M30: 9,838,603 km (0.095 R)
• M31: 10,429,066 km (0.078 R)
• M32: 10,955,052 km (0.105 R)
• M33: 11,145,041 km (0.054 R)
• M34: 11,799,233 km (0.106 R)
• M35: 11,877,024 km (0.034 R)
• M36: 12,308,015 km (0.086 R)
• M37: 12,386,853 km (0.068 R)
• M38: 12,823,829 km (0.12 R)
• M39: 14,330,578 km (0.107 R)
• M40: 14,413,605 km (0.039 R)
• M41: 14,705,620 km (0.114 R)
• M42: 14,999,431 km (0.046 R)
• M43: 15,337,671 km (0.07 R)
• M44: 15,978,698 km (0.118 R)
• M45: 16,584,869 km (0.104 R)
• M46: 16,803,282 km (0.061 R)
• M47: 17,242,800 km (0.088 R)
• M48: 19,175,754 km (0.051 R)
• M49: 19,542,867 km (0.086 R)
• M50: 20,005,125 km (0.085 R)
• M51: 21,365,867 km (0.092 R)
• M52: 21,937,630 km (0.104 R)
• M53: 22,514,480 km (0.035 R)
• M54: 22,659,589 km (0.105 R)
• M55: 22,853,319 km (0.115 R)
• M56: 22,950,557 km (0.05 R)
• M57: 23,047,796 km (0.09 R)
• M58: 23,536,083 km (0.112 R)
• M59: 24,027,812 km (0.092 R)
• M60: 24,771,911 km (0.119 R)
• M61: 25,071,556 km (0.094 R)
• M62: 25,876,692 km (0.073 R)
• M63: 26,741,517 km (0.097 R)
• M64: 28,082,363 km (0.11 R)
• M65: 28,499,292 km (0.114 R)
• M66: 29,181,309 km (0.109 R)
• M67: 29,550,815 km (0.107 R)
• M68: 30,134,546 km (0.072 R)
• M69: 30,347,723 km (0.106 R)
• M70: 30,614,905 km (0.101 R)
• M71: 31,367,233 km (0.081 R)
• M72: 31,529,247 km (0.103 R)
• M73: 33,992,675 km (0.064 R)
• M74: 34,214,529 km (0.071 R)
• M75: 34,325,680 km (0.049 R)
• M76: 35,163,279 km (0.034 R)
• M77: 35,951,061 km (0.043 R)
• M78: 36,233,801 km (0.038 R)
• M79: 36,347,047 km (0.07 R)
• M80: 37,257,798 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit