🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.81 AU - 0.85 AU

Year: 278 Days

Day: 47.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 128,355 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.34 AU - 1.38 AU

Year: 582 Days

Day: 32.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 215,720 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.53 AU

Year: 582 Days

Day: 26.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 44,730 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.7 AU - 1.72 AU

Year: 821 Days

Day: 13.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,332,749 km

• M1: 36,951 km (0.087 R)
• M2: 125,213 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.09 AU - 2.25 AU

Year: 1173 Days

Day: 45.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 479,910 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.85 AU - 2.77 AU

Year: 1289 Days

Day: 23.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.4 AU - 3.56 AU

Year: 1888 Days

Day: 25 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 2,457,145 km (0.108 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.57 AU - 3.49 AU

Year: 1936 Days

Day: 30.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,332,749 km

• M1: 744,249 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 11.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.99 AU - 5.71 AU

Year: 3921 Days

Day: 6.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,332,749 km

• M1: 143,165 km (0.092 R)
• M2: 238,459 km (0.095 R)
• M3: 323,281 km (0.117 R)
• M4: 411,245 km (0.096 R)
• M5: 482,902 km (0.08 R)
• M6: 696,528 km (0.032 R)
• M7: 933,042 km (0.051 R)
• M8: 1,346,979 km (0.1 R)
• M9: 1,515,127 km (0.072 R)
• M10: 1,602,044 km (0.106 R)
• M11: 1,838,109 km (0.06 R)
• M12: 2,170,815 km (0.099 R)
• M13: 2,256,983 km (0.061 R)
• M14: 2,445,626 km (0.11 R)
• M15: 2,587,445 km (0.067 R)
• M16: 2,920,001 km (0.106 R)
• M17: 3,640,614 km (0.064 R)
• M18: 3,714,066 km (0.099 R)
• M19: 3,788,267 km (0.089 R)
• M20: 3,862,767 km (0.12 R)
• M21: 3,983,193 km (0.065 R)
• M22: 4,104,816 km (0.102 R)
• M23: 4,274,161 km (0.09 R)
• M24: 4,383,218 km (0.116 R)
• M25: 4,493,172 km (0.088 R)
• M26: 4,635,888 km (0.098 R)
• M27: 4,763,944 km (0.108 R)
• M28: 5,040,102 km (0.091 R)
• M29: 5,172,047 km (0.068 R)
• M30: 5,288,285 km (0.094 R)
• M31: 5,506,548 km (0.1 R)
• M32: 6,091,625 km (0.098 R)
• M33: 6,409,521 km (0.12 R)
• M34: 6,696,599 km (0.089 R)
• M35: 7,043,068 km (0.113 R)
• M36: 7,209,271 km (0.058 R)
• M37: 7,358,121 km (0.1 R)
• M38: 7,545,567 km (0.081 R)
• M39: 7,906,098 km (0.065 R)
• M40: 8,156,076 km (0.089 R)
• M41: 8,506,584 km (0.09 R)
• M42: 8,841,982 km (0.105 R)
• M43: 9,141,776 km (0.102 R)
• M44: 9,242,456 km (0.051 R)
• M45: 9,465,057 km (0.055 R)
• M46: 9,628,269 km (0.109 R)
• M47: 10,060,906 km (0.09 R)
• M48: 10,478,882 km (0.091 R)
• M49: 10,626,386 km (0.107 R)
• M50: 10,987,964 km (0.038 R)
• M51: 11,223,879 km (0.102 R)
• M52: 11,331,740 km (0.101 R)
• M53: 11,592,040 km (0.076 R)
• M54: 11,722,938 km (0.109 R)
• M55: 11,942,099 km (0.11 R)
• M56: 12,052,203 km (0.033 R)
• M57: 12,140,615 km (0.073 R)
• M58: 12,496,209 km (0.096 R)
• M59: 13,240,309 km (0.058 R)
• M60: 13,354,303 km (0.082 R)
• M61: 13,468,595 km (0.107 R)
• M62: 14,348,231 km (0.118 R)
• M63: 14,653,411 km (0.088 R)
• M64: 14,771,443 km (0.092 R)
• M65: 14,937,048 km (0.108 R)
• M66: 15,032,043 km (0.105 R)
• M67: 15,389,881 km (0.063 R)
• M68: 15,461,838 km (0.077 R)
• M69: 15,678,306 km (0.114 R)
• M70: 15,847,202 km (0.096 R)
• M71: 15,992,611 km (0.118 R)
• M72: 16,089,700 km (0.055 R)
• M73: 16,260,241 km (0.119 R)
• M74: 16,480,300 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 4.8

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.64 AU - 20.44 AU

Year: 31707 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,332,749 km

• M1: 67,469 km (0.073 R)
• M2: 160,369 km (0.097 R)
• M3: 490,681 km (0.118 R)
• M4: 559,346 km (0.096 R)
• M5: 680,820 km (0.076 R)
• M6: 810,820 km (0.082 R)
• M7: 1,006,345 km (0.116 R)
• M8: 1,641,537 km (0.119 R)
• M9: 1,675,945 km (0.095 R)
• M10: 3,507,621 km (0.117 R)
• M11: 3,642,259 km (0.056 R)
• M12: 4,485,243 km (0.112 R)
• M13: 5,333,912 km (0.086 R)
• M14: 6,339,509 km (0.109 R)
• M15: 6,394,112 km (0.118 R)
• M16: 6,724,574 km (0.037 R)
• M17: 7,401,953 km (0.118 R)
• M18: 7,632,633 km (0.096 R)
• M19: 7,982,991 km (0.115 R)
• M20: 8,338,585 km (0.091 R)
• M21: 8,458,264 km (0.111 R)
• M22: 9,126,816 km (0.106 R)
• M23: 9,312,019 km (0.059 R)
• M24: 9,749,144 km (0.11 R)
• M25: 10,192,851 km (0.069 R)
• M26: 11,696,758 km (0.099 R)
• M27: 12,851,953 km (0.039 R)
• M28: 13,408,158 km (0.077 R)
• M29: 13,618,642 km (0.079 R)
• M30: 14,687,818 km (0.089 R)
• M31: 15,269,155 km (0.073 R)
• M32: 15,783,772 km (0.111 R)
• M33: 15,931,874 km (0.115 R)
• M34: 16,528,919 km (0.118 R)
• M35: 17,591,214 km (0.096 R)
• M36: 17,975,979 km (0.047 R)
• M37: 18,208,155 km (0.053 R)
• M38: 18,519,319 km (0.105 R)
• M39: 18,989,206 km (0.069 R)
• M40: 19,225,720 km (0.093 R)
• M41: 21,397,283 km (0.052 R)
• M42: 21,561,242 km (0.111 R)
• M43: 22,055,513 km (0.058 R)
• M44: 22,553,525 km (0.065 R)
• M45: 27,465,571 km (0.11 R)
• M46: 27,911,672 km (0.106 R)
• M47: 28,360,166 km (0.079 R)
• M48: 28,630,340 km (0.074 R)
• M49: 28,811,054 km (0.107 R)
• M50: 28,992,067 km (0.041 R)
• M51: 29,264,186 km (0.118 R)
• M52: 30,545,791 km (0.108 R)
• M53: 32,974,063 km (0.052 R)
• M54: 34,211,238 km (0.11 R)
• M55: 34,691,148 km (0.058 R)
• M56: 37,025,323 km (0.113 R)
• M57: 37,419,364 km (0.098 R)
• M58: 38,509,783 km (0.113 R)
• M59: 38,809,128 km (0.116 R)
• M60: 41,945,897 km (0.117 R)
• M61: 42,253,769 km (0.12 R)
• M62: 42,459,466 km (0.071 R)
• M63: 42,768,535 km (0.101 R)
• M64: 42,871,758 km (0.107 R)
• M65: 48,781,622 km (0.074 R)
• M66: 51,172,196 km (0.095 R)
• M67: 52,713,203 km (0.099 R)
• M68: 53,600,618 km (0.055 R)
• M69: 54,046,120 km (0.065 R)
• M70: 55,840,696 km (0.114 R)
• M71: 57,996,851 km (0.087 R)
• M72: 58,683,355 km (0.077 R)
• M73: 59,833,613 km (0.106 R)
• M74: 63,681,719 km (0.078 R)
• M75: 66,889,247 km (0.069 R)
• M76: 68,090,518 km (0.064 R)
• M77: 69,541,318 km (0.075 R)
• M78: 69,784,116 km (0.111 R)
• M79: 70,880,219 km (0.108 R)
• M80: 72,842,794 km (0.093 R)
• M81: 73,212,749 km (0.043 R)
• M82: 73,459,735 km (0.093 R)
• M83: 73,583,453 km (0.092 R)
• M84: 73,954,605 km (0.084 R)
• M85: 74,078,472 km (0.064 R)
• M86: 75,820,090 km (0.051 R)
• M87: 76,069,919 km (0.103 R)
• M88: 78,710,471 km (0.118 R)
• M89: 78,836,881 km (0.113 R)
• M90: 80,997,374 km (0.116 R)
• M91: 83,564,024 km (0.089 R)
• M92: 84,209,838 km (0.064 R)
• M93: 85,376,552 km (0.114 R)
• M94: 85,636,403 km (0.079 R)
• M95: 86,940,299 km (0.075 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: 432 - 15,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit