🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.96 AU - 1.12 AU

Year: 406 Days

Day: 46.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 100.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,341,226 km

• M1: 645,814 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.88 AU - 1.36 AU

Year: 454 Days

Day: 38.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.59 AU - 2.31 AU

Year: 1043 Days

Day: 23.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.6 AU - 4.3 AU

Year: 2454 Days

Day: 25.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,341,226 km

• M1: 340,934 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.31 AU - 4.53 AU

Year: 2972 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 8.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.7 AU - 10.4 AU

Year: 10424 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,341,226 km

• M1: 126,111 km (0.045 R)
• M2: 215,571 km (0.079 R)
• M3: 325,226 km (0.118 R)
• M4: 432,487 km (0.075 R)
• M5: 701,913 km (0.12 R)
• M6: 814,112 km (0.078 R)
• M7: 881,131 km (0.096 R)
• M8: 967,599 km (0.066 R)
• M9: 1,225,506 km (0.08 R)
• M10: 1,283,699 km (0.117 R)
• M11: 1,402,929 km (0.105 R)
• M12: 1,984,865 km (0.076 R)
• M13: 2,123,691 km (0.085 R)
• M14: 2,217,938 km (0.079 R)
• M15: 2,509,504 km (0.102 R)
• M16: 2,609,436 km (0.088 R)
• M17: 3,129,139 km (0.088 R)
• M18: 3,624,008 km (0.108 R)
• M19: 4,055,000 km (0.094 R)
• M20: 4,321,583 km (0.12 R)
• M21: 4,840,538 km (0.092 R)
• M22: 4,934,187 km (0.1 R)
• M23: 4,997,018 km (0.105 R)
• M24: 5,411,553 km (0.104 R)
• M25: 5,541,404 km (0.116 R)
• M26: 5,705,064 km (0.072 R)
• M27: 6,104,640 km (0.086 R)
• M28: 6,930,720 km (0.036 R)
• M29: 7,249,513 km (0.106 R)
• M30: 9,300,200 km (0.12 R)
• M31: 9,691,100 km (0.115 R)
• M32: 10,007,798 km (0.087 R)
• M33: 10,127,477 km (0.075 R)
• M34: 10,448,813 km (0.119 R)
• M35: 10,896,260 km (0.057 R)
• M36: 11,019,379 km (0.059 R)
• M37: 12,361,122 km (0.051 R)
• M38: 14,288,691 km (0.092 R)
• M39: 14,785,057 km (0.044 R)
• M40: 15,563,265 km (0.075 R)
• M41: 15,794,693 km (0.117 R)
• M42: 16,637,378 km (0.097 R)
• M43: 16,779,196 km (0.078 R)
• M44: 16,874,041 km (0.11 R)
• M45: 18,317,362 km (0.108 R)
• M46: 18,757,927 km (0.05 R)
• M47: 18,905,581 km (0.106 R)
• M48: 19,849,842 km (0.059 R)
• M49: 20,050,603 km (0.104 R)
• M50: 21,064,278 km (0.058 R)
• M51: 21,371,701 km (0.077 R)
• M52: 21,887,365 km (0.117 R)
• M53: 22,407,068 km (0.107 R)
• M54: 23,352,826 km (0.103 R)
• M55: 23,617,764 km (0.117 R)
• M56: 24,741,693 km (0.11 R)
• M57: 24,849,702 km (0.095 R)
• M58: 25,773,619 km (0.119 R)
• M59: 26,157,337 km (0.085 R)
• M60: 27,041,461 km (0.107 R)
• M61: 27,208,262 km (0.114 R)
• M62: 29,009,421 km (0.101 R)
• M63: 29,752,174 km (0.075 R)
• M64: 30,848,876 km (0.077 R)
• M65: 31,372,917 km (0.111 R)
• M66: 31,665,381 km (0.109 R)
• M67: 32,017,535 km (0.12 R)
• M68: 32,194,060 km (0.056 R)
• M69: 32,489,067 km (0.107 R)
• M70: 33,737,761 km (0.083 R)
• M71: 34,578,800 km (0.099 R)
• M72: 36,343,157 km (0.034 R)
• M73: 38,824,238 km (0.107 R)
• M74: 38,949,750 km (0.115 R)
• M75: 39,075,413 km (0.025 R)
• M76: 40,085,198 km (0.108 R)
• M77: 40,912,026 km (0.099 R)
• M78: 41,423,650 km (0.098 R)
• M79: 41,680,211 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 14.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.48 AU - 12.06 AU

Year: 11693 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,341,226 km

• M1: 733,329 km (0.073 R)
• M2: 1,010,534 km (0.059 R)
• M3: 1,208,751 km (0.099 R)
• M4: 1,460,524 km (0.039 R)
• M5: 1,582,745 km (0.116 R)
• M6: 2,270,297 km (0.052 R)
• M7: 2,389,377 km (0.063 R)
• M8: 2,559,919 km (0.085 R)
• M9: 3,255,698 km (0.059 R)
• M10: 3,363,708 km (0.058 R)
• M11: 3,695,217 km (0.12 R)
• M12: 3,893,434 km (0.109 R)
• M13: 4,183,056 km (0.084 R)
• M14: 4,449,789 km (0.073 R)
• M15: 4,570,065 km (0.074 R)
• M16: 4,968,893 km (0.1 R)
• M17: 6,165,227 km (0.112 R)
• M18: 6,266,056 km (0.107 R)
• M19: 6,503,618 km (0.083 R)
• M20: 6,709,465 km (0.061 R)
• M21: 7,198,500 km (0.082 R)
• M22: 7,626,799 km (0.115 R)
• M23: 8,137,227 km (0.035 R)
• M24: 8,471,129 km (0.097 R)
• M25: 8,734,122 km (0.112 R)
• M26: 9,114,400 km (0.054 R)
• M27: 9,268,037 km (0.11 R)
• M28: 9,538,959 km (0.058 R)
• M29: 10,009,743 km (0.115 R)
• M30: 11,384,398 km (0.115 R)
• M31: 12,560,686 km (0.106 R)
• M32: 12,688,891 km (0.107 R)
• M33: 12,990,032 km (0.063 R)
• M34: 13,119,883 km (0.092 R)
• M35: 13,687,308 km (0.112 R)
• M36: 14,352,121 km (0.117 R)
• M37: 14,486,310 km (0.088 R)
• M38: 16,831,556 km (0.102 R)
• M39: 17,067,771 km (0.099 R)
• M40: 17,305,033 km (0.109 R)
• M41: 17,543,492 km (0.082 R)
• M42: 18,023,701 km (0.112 R)
• M43: 18,508,249 km (0.091 R)
• M44: 18,605,637 km (0.097 R)
• M45: 18,703,175 km (0.106 R)
• M46: 18,801,012 km (0.049 R)
• M47: 19,292,441 km (0.085 R)
• M48: 19,788,058 km (0.054 R)
• M49: 20,237,750 km (0.11 R)
• M50: 21,607,019 km (0.114 R)
• M51: 23,584,404 km (0.107 R)
• M52: 24,061,172 km (0.073 R)
• M53: 25,132,143 km (0.109 R)
• M54: 25,510,626 km (0.084 R)
• M55: 26,877,950 km (0.113 R)
• M56: 26,988,353 km (0.028 R)
• M57: 27,209,609 km (0.095 R)
• M58: 27,542,614 km (0.101 R)
• M59: 27,932,914 km (0.035 R)
• M60: 28,325,010 km (0.104 R)
• M61: 28,437,508 km (0.047 R)
• M62: 29,797,502 km (0.109 R)
• M63: 30,255,421 km (0.079 R)
• M64: 30,715,884 km (0.1 R)
• M65: 31,062,651 km (0.117 R)
• M66: 31,178,590 km (0.096 R)
• M67: 31,876,913 km (0.055 R)
• M68: 32,521,680 km (0.092 R)
• M69: 32,639,413 km (0.039 R)
• M70: 32,993,362 km (0.091 R)
• M71: 33,230,025 km (0.038 R)
• M72: 35,083,244 km (0.094 R)
• M73: 36,174,560 km (0.12 R)
• M74: 36,663,297 km (0.025 R)
• M75: 38,889,163 km (0.108 R)
• M76: 40,650,678 km (0.115 R)
• M77: 41,604,963 km (0.114 R)
• M78: 42,566,578 km (0.119 R)
• M79: 42,759,859 km (0.113 R)
• M80: 42,888,812 km (0.117 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: 186 - 10,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit