🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 144 Days

Day: 19 Hours

Environment

Temp: 187 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 185 Days

Day: 39.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,668,842 km

• M1: 121,922 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.63 AU - 0.95 AU

Year: 248 Days

Day: 13.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 100.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.05 AU

Year: 277 Days

Day: 17.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,668,842 km

• M1: 517,459 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.45 AU

Year: 511 Days

Day: 12.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.21 AU - 1.43 AU

Year: 535 Days

Day: 22.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.42 AU - 5.24 AU

Year: 3181 Days

Day: 44 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.66 AU - 6.42 AU

Year: 4604 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,668,842 km

• M1: 197,918 km (0.066 R)
• M2: 624,870 km (0.074 R)
• M3: 733,628 km (0.114 R)
• M4: 921,224 km (0.113 R)
• M5: 1,038,060 km (0.068 R)
• M6: 1,545,795 km (0.097 R)
• M7: 2,013,587 km (0.067 R)
• M8: 2,271,494 km (0.119 R)
• M9: 2,404,636 km (0.081 R)
• M10: 2,586,398 km (0.089 R)
• M11: 2,804,362 km (0.111 R)
• M12: 2,931,669 km (0.078 R)
• M13: 3,126,446 km (0.034 R)
• M14: 3,393,029 km (0.086 R)
• M15: 3,806,817 km (0.096 R)
• M16: 4,931,344 km (0.056 R)
• M17: 5,027,984 km (0.059 R)
• M18: 5,321,495 km (0.119 R)
• M19: 6,215,193 km (0.092 R)
• M20: 6,340,706 km (0.107 R)
• M21: 6,509,452 km (0.104 R)
• M22: 6,701,087 km (0.086 R)
• M23: 7,419,755 km (0.1 R)
• M24: 7,709,676 km (0.105 R)
• M25: 8,048,814 km (0.098 R)
• M26: 8,277,699 km (0.057 R)
• M27: 8,369,851 km (0.045 R)
• M28: 8,648,403 km (0.051 R)
• M29: 8,741,901 km (0.112 R)
• M30: 9,072,064 km (0.118 R)
• M31: 9,286,437 km (0.062 R)
• M32: 10,234,888 km (0.078 R)
• M33: 10,383,439 km (0.112 R)
• M34: 10,833,878 km (0.108 R)
• M35: 11,061,416 km (0.091 R)
• M36: 11,367,344 km (0.044 R)
• M37: 12,275,702 km (0.051 R)
• M38: 12,698,765 km (0.107 R)
• M39: 12,805,279 km (0.117 R)
• M40: 13,180,470 km (0.09 R)
• M41: 13,722,762 km (0.065 R)
• M42: 13,832,118 km (0.082 R)
• M43: 15,025,909 km (0.094 R)
• M44: 15,763,726 km (0.052 R)
• M45: 15,964,337 km (0.07 R)
• M46: 16,863,270 km (0.085 R)
• M47: 17,304,135 km (0.116 R)
• M48: 17,540,799 km (0.111 R)
• M49: 17,689,350 km (0.072 R)
• M50: 17,927,809 km (0.065 R)
• M51: 18,257,373 km (0.117 R)
• M52: 18,801,161 km (0.079 R)
• M53: 19,197,147 km (0.064 R)
• M54: 19,288,850 km (0.097 R)
• M55: 19,688,277 km (0.102 R)
• M56: 19,842,662 km (0.115 R)
• M57: 20,090,545 km (0.066 R)
• M58: 20,308,210 km (0.067 R)
• M59: 20,934,427 km (0.109 R)
• M60: 21,218,364 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 14

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.71 AU - 10.03 AU

Year: 10128 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,668,842 km

• M1: 187,745 km (0.086 R)
• M2: 307,573 km (0.075 R)
• M3: 731,683 km (0.117 R)
• M4: 1,216,979 km (0.065 R)
• M5: 1,330,673 km (0.096 R)
• M6: 1,434,943 km (0.102 R)
• M7: 1,765,255 km (0.112 R)
• M8: 1,954,646 km (0.116 R)
• M9: 2,259,526 km (0.117 R)
• M10: 2,466,121 km (0.106 R)
• M11: 2,898,309 km (0.115 R)
• M12: 3,018,885 km (0.101 R)
• M13: 3,684,296 km (0.116 R)
• M14: 3,815,344 km (0.055 R)
• M15: 4,082,227 km (0.084 R)
• M16: 4,394,737 km (0.045 R)
• M17: 4,554,058 km (0.115 R)
• M18: 5,084,981 km (0.09 R)
• M19: 5,294,568 km (0.033 R)
• M20: 5,485,604 km (0.103 R)
• M21: 5,787,343 km (0.106 R)
• M22: 5,874,708 km (0.072 R)
• M23: 6,050,486 km (0.114 R)
• M24: 6,205,768 km (0.112 R)
• M25: 6,362,547 km (0.039 R)
• M26: 7,782,979 km (0.082 R)
• M27: 7,976,409 km (0.088 R)
• M28: 8,417,573 km (0.05 R)
• M29: 8,616,089 km (0.11 R)
• M30: 8,841,533 km (0.062 R)
• M31: 9,762,308 km (0.099 R)
• M32: 9,944,967 km (0.118 R)
• M33: 10,155,152 km (0.108 R)
• M34: 10,340,205 km (0.105 R)
• M35: 10,660,045 km (0.032 R)
• M36: 10,902,094 km (0.043 R)
• M37: 11,010,403 km (0.054 R)
• M38: 11,200,542 km (0.07 R)
• M39: 11,309,749 km (0.094 R)
• M40: 11,916,518 km (0.099 R)
• M41: 12,167,842 km (0.099 R)
• M42: 12,562,332 km (0.073 R)
• M43: 13,018,306 km (0.077 R)
• M44: 13,248,238 km (0.102 R)
• M45: 13,421,771 km (0.061 R)
• M46: 13,887,918 km (0.093 R)
• M47: 14,211,499 km (0.095 R)
• M48: 14,716,541 km (0.116 R)
• M49: 15,835,982 km (0.093 R)
• M50: 15,927,984 km (0.117 R)
• M51: 16,266,824 km (0.105 R)
• M52: 16,514,707 km (0.06 R)
• M53: 17,392,248 km (0.072 R)
• M54: 17,582,238 km (0.053 R)
• M55: 18,124,380 km (0.086 R)
• M56: 18,510,343 km (0.059 R)
• M57: 19,388,931 km (0.069 R)
• M58: 20,048,359 km (0.033 R)
• M59: 20,916,774 km (0.116 R)
• M60: 21,934,040 km (0.042 R)
• M61: 22,863,342 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 12.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.65 AU - 12.07 AU

Year: 11774 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,668,842 km

• M1: 220,657 km (0.068 R)
• M2: 815,608 km (0.103 R)
• M3: 1,011,730 km (0.091 R)
• M4: 1,735,934 km (0.115 R)
• M5: 2,082,402 km (0.09 R)
• M6: 2,241,126 km (0.1 R)
• M7: 2,474,798 km (0.075 R)
• M8: 2,594,775 km (0.099 R)
• M9: 2,716,847 km (0.082 R)
• M10: 2,916,111 km (0.102 R)
• M11: 3,355,630 km (0.073 R)
• M12: 3,816,391 km (0.097 R)
• M13: 4,355,243 km (0.063 R)
• M14: 4,559,893 km (0.097 R)
• M15: 5,039,653 km (0.11 R)
• M16: 5,757,872 km (0.05 R)
• M17: 6,375,412 km (0.089 R)
• M18: 7,185,485 km (0.11 R)
• M19: 8,865,020 km (0.1 R)
• M20: 9,350,316 km (0.107 R)
• M21: 9,539,407 km (0.052 R)
• M22: 9,805,991 km (0.092 R)
• M23: 9,998,074 km (0.065 R)
• M24: 10,346,937 km (0.119 R)
• M25: 12,274,356 km (0.119 R)
• M26: 13,406,363 km (0.117 R)
• M27: 13,748,194 km (0.06 R)
• M28: 14,136,251 km (0.09 R)
• M29: 14,223,018 km (0.052 R)
• M30: 14,397,000 km (0.07 R)
• M31: 14,967,417 km (0.106 R)
• M32: 15,188,672 km (0.095 R)
• M33: 15,545,164 km (0.094 R)
• M34: 16,630,945 km (0.053 R)
• M35: 17,461,363 km (0.081 R)
• M36: 17,554,413 km (0.04 R)
• M37: 18,589,480 km (0.056 R)
• M38: 19,499,334 km (0.027 R)
• M39: 20,521,836 km (0.109 R)
• M40: 20,718,557 km (0.11 R)
• M41: 20,817,142 km (0.096 R)
• M42: 21,362,277 km (0.1 R)
• M43: 21,511,875 km (0.048 R)
• M44: 22,113,258 km (0.093 R)
• M45: 22,669,463 km (0.113 R)
• M46: 22,923,779 km (0.085 R)
• M47: 23,076,968 km (0.091 R)
• M48: 23,281,617 km (0.086 R)
• M49: 23,795,785 km (0.089 R)
• M50: 23,950,769 km (0.061 R)
• M51: 24,054,290 km (0.108 R)
• M52: 24,992,568 km (0.084 R)
• M53: 25,360,729 km (0.087 R)
• M54: 25,783,791 km (0.099 R)
• M55: 27,012,738 km (0.056 R)
• M56: 27,390,622 km (0.083 R)
• M57: 28,534,597 km (0.058 R)
• M58: 29,805,431 km (0.108 R)
• M59: 30,363,730 km (0.075 R)
• M60: 30,475,779 km (0.115 R)
• M61: 30,812,823 km (0.093 R)
• M62: 32,287,708 km (0.027 R)
• M63: 32,976,158 km (0.082 R)
• M64: 33,611,500 km (0.119 R)
• M65: 34,309,224 km (0.095 R)
• M66: 35,955,699 km (0.11 R)
• M67: 36,669,280 km (0.08 R)
• M68: 37,087,706 km (0.111 R)
• M69: 38,110,357 km (0.075 R)
• M70: 38,291,819 km (0.112 R)
• M71: 39,081,397 km (0.093 R)
• M72: 39,508,798 km (0.106 R)
• M73: 39,753,689 km (0.106 R)
• M74: 41,482,143 km (0.117 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit