🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 16.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.9 AU - 1.02 AU

Year: 352 Days

Day: 13 Hours

Environment

Temp: 37 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.84 AU - 1.18 AU

Year: 380 Days

Day: 42.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 155.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.24 AU - 1.94 AU

Year: 751 Days

Day: 22.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.56 AU - 2.16 AU

Year: 951 Days

Day: 40.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,182,659 km

• M1: 1,009,187 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.8 AU - 3.84 AU

Year: 2267 Days

Day: 12 Hours

Environment

Temp: -115 °C

Axial Tilt: 167.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.6 AU - 4.14 AU

Year: 2318 Days

Day: 28 Hours

Environment

Temp: -126 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,182,659 km

• M1: 2,863,303 km (0.08 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.02 AU - 4.64 AU

Year: 2809 Days

Day: 18.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 11.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.52 AU - 6.74 AU

Year: 5687 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,182,659 km

• M1: 141,669 km (0.076 R)
• M2: 234,569 km (0.033 R)
• M3: 385,963 km (0.058 R)
• M4: 472,131 km (0.087 R)
• M5: 642,523 km (0.037 R)
• M6: 908,358 km (0.114 R)
• M7: 1,243,009 km (0.102 R)
• M8: 1,363,136 km (0.066 R)
• M9: 1,942,828 km (0.102 R)
• M10: 2,207,317 km (0.115 R)
• M11: 3,069,748 km (0.092 R)
• M12: 3,234,904 km (0.102 R)
• M13: 3,598,726 km (0.074 R)
• M14: 3,722,893 km (0.102 R)
• M15: 4,234,218 km (0.054 R)
• M16: 4,904,566 km (0.092 R)
• M17: 5,210,045 km (0.045 R)
• M18: 5,322,692 km (0.088 R)
• M19: 6,074,870 km (0.105 R)
• M20: 6,193,501 km (0.092 R)
• M21: 6,282,961 km (0.117 R)
• M22: 7,264,772 km (0.107 R)
• M23: 7,485,877 km (0.107 R)
• M24: 8,524,984 km (0.052 R)
• M25: 8,825,377 km (0.061 R)
• M26: 9,471,191 km (0.052 R)
• M27: 9,574,413 km (0.096 R)
• M28: 10,664,383 km (0.072 R)
• M29: 11,133,223 km (0.094 R)
• M30: 11,941,800 km (0.072 R)
• M31: 12,016,299 km (0.069 R)
• M32: 13,305,534 km (0.053 R)
• M33: 13,966,756 km (0.096 R)
• M34: 14,084,490 km (0.108 R)
• M35: 14,163,178 km (0.119 R)
• M36: 14,598,658 km (0.045 R)
• M37: 15,972,565 km (0.117 R)
• M38: 16,095,684 km (0.104 R)
• M39: 16,178,112 km (0.113 R)
• M40: 16,508,723 km (0.117 R)
• M41: 16,841,579 km (0.087 R)
• M42: 17,008,979 km (0.044 R)
• M43: 17,302,939 km (0.116 R)
• M44: 17,726,001 km (0.055 R)
• M45: 17,853,608 km (0.118 R)
• M46: 18,238,224 km (0.047 R)
• M47: 18,582,449 km (0.085 R)
• M48: 18,798,618 km (0.101 R)
• M49: 19,189,816 km (0.091 R)
• M50: 19,277,182 km (0.111 R)
• M51: 20,069,003 km (0.095 R)
• M52: 20,290,857 km (0.114 R)
• M53: 20,513,458 km (0.068 R)
• M54: 20,826,567 km (0.062 R)
• M55: 21,141,171 km (0.09 R)
• M56: 21,412,242 km (0.068 R)
• M57: 21,502,749 km (0.081 R)
• M58: 21,684,361 km (0.096 R)
• M59: 22,645,826 km (0.116 R)
• M60: 22,784,354 km (0.09 R)
• M61: 23,621,205 km (0.107 R)
• M62: 24,137,616 km (0.072 R)
• M63: 24,515,501 km (0.093 R)
• M64: 24,705,191 km (0.102 R)
• M65: 24,895,330 km (0.085 R)
• M66: 25,229,382 km (0.109 R)
• M67: 25,420,867 km (0.055 R)
• M68: 25,660,972 km (0.116 R)
• M69: 26,580,101 km (0.098 R)
• M70: 26,775,027 km (0.115 R)
• M71: 27,117,157 km (0.057 R)
• M72: 27,707,171 km (0.042 R)
• M73: 28,152,524 km (0.119 R)
• M74: 29,805,431 km (0.101 R)
• M75: 30,058,551 km (0.113 R)
• M76: 30,210,841 km (0.059 R)
• M77: 31,592,677 km (0.078 R)
• M78: 32,317,179 km (0.056 R)
• M79: 33,204,444 km (0.085 R)
• M80: 33,624,814 km (0.044 R)
• M81: 34,046,830 km (0.086 R)
• M82: 34,311,618 km (0.117 R)
• M83: 34,470,641 km (0.072 R)
• M84: 34,842,990 km (0.037 R)
• M85: 34,949,653 km (0.093 R)
• M86: 35,163,129 km (0.098 R)
• M87: 35,430,760 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 5.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.41 AU - 18.25 AU

Year: 23602 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,182,659 km

• M1: 154,235 km (0.111 R)
• M2: 194,178 km (0.116 R)
• M3: 248,033 km (0.099 R)
• M4: 307,723 km (0.103 R)
• M5: 811,868 km (0.086 R)
• M6: 1,017,116 km (0.071 R)
• M7: 1,134,401 km (0.028 R)
• M8: 1,168,659 km (0.086 R)
• M9: 1,627,026 km (0.046 R)
• M10: 2,922,993 km (0.093 R)
• M11: 3,042,222 km (0.119 R)
• M12: 3,211,866 km (0.05 R)
• M13: 3,310,152 km (0.078 R)
• M14: 4,266,232 km (0.107 R)
• M15: 5,534,672 km (0.082 R)
• M16: 5,593,614 km (0.095 R)
• M17: 5,831,475 km (0.103 R)
• M18: 6,102,845 km (0.112 R)
• M19: 6,255,435 km (0.028 R)
• M20: 6,347,587 km (0.064 R)
• M21: 8,486,388 km (0.097 R)
• M22: 8,725,146 km (0.12 R)
• M23: 9,139,682 km (0.058 R)
• M24: 9,314,412 km (0.119 R)
• M25: 9,419,729 km (0.069 R)
• M26: 9,454,885 km (0.093 R)
• M27: 10,023,805 km (0.109 R)
• M28: 10,167,868 km (0.09 R)
• M29: 11,456,654 km (0.111 R)
• M30: 11,910,384 km (0.1 R)
• M31: 12,216,013 km (0.098 R)
• M32: 13,109,261 km (0.118 R)
• M33: 13,385,269 km (0.109 R)
• M34: 14,144,030 km (0.116 R)
• M35: 14,752,893 km (0.067 R)
• M36: 14,957,693 km (0.071 R)
• M37: 14,998,832 km (0.095 R)
• M38: 15,370,284 km (0.079 R)
• M39: 15,828,352 km (0.057 R)
• M40: 15,954,015 km (0.085 R)
• M41: 16,630,197 km (0.094 R)
• M42: 16,715,318 km (0.082 R)
• M43: 16,843,374 km (0.12 R)
• M44: 18,141,435 km (0.08 R)
• M45: 19,113,671 km (0.116 R)
• M46: 19,876,471 km (0.099 R)
• M47: 20,512,112 km (0.079 R)
• M48: 20,649,144 km (0.104 R)
• M49: 21,710,092 km (0.116 R)
• M50: 22,364,582 km (0.112 R)
• M51: 22,552,777 km (0.116 R)
• M52: 22,883,388 km (0.093 R)
• M53: 23,025,655 km (0.032 R)
• M54: 23,120,501 km (0.117 R)
• M55: 24,705,789 km (0.118 R)
• M56: 24,949,035 km (0.068 R)
• M57: 25,732,779 km (0.095 R)
• M58: 25,831,364 km (0.114 R)
• M59: 26,773,681 km (0.081 R)
• M60: 26,923,428 km (0.096 R)
• M61: 27,676,803 km (0.093 R)
• M62: 28,081,316 km (0.108 R)
• M63: 29,049,962 km (0.101 R)
• M64: 29,255,360 km (0.091 R)
• M65: 29,822,485 km (0.077 R)
• M66: 29,977,768 km (0.112 R)
• M67: 30,706,010 km (0.113 R)
• M68: 31,072,375 km (0.116 R)
• M69: 31,334,920 km (0.067 R)
• M70: 31,809,444 km (0.117 R)
• M71: 32,605,454 km (0.094 R)
• M72: 33,086,262 km (0.086 R)
• M73: 33,569,313 km (0.116 R)
• M74: 36,185,032 km (0.106 R)
• M75: 36,571,892 km (0.116 R)
• M76: 36,682,744 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit