🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.33 AU - 1.39 AU

Year: 568 Days

Day: 46.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.98 AU - 2.62 AU

Year: 1249 Days

Day: 47.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,739,438 km

• M1: 282,740 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.33 AU - 2.47 AU

Year: 1332 Days

Day: 28.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.1 AU - 5.08 AU

Year: 2963 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 10.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.22 AU - 6.72 AU

Year: 4582 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,739,438 km

• M1: 132,693 km (0.097 R)
• M2: 207,343 km (0.097 R)
• M3: 295,905 km (0.077 R)
• M4: 393,891 km (0.089 R)
• M5: 459,415 km (0.098 R)
• M6: 535,860 km (0.097 R)
• M7: 617,390 km (0.108 R)
• M8: 738,265 km (0.042 R)
• M9: 845,527 km (0.077 R)
• M10: 1,507,647 km (0.1 R)
• M11: 1,761,515 km (0.086 R)
• M12: 1,908,719 km (0.104 R)
• M13: 2,049,940 km (0.047 R)
• M14: 2,342,703 km (0.052 R)
• M15: 2,428,871 km (0.097 R)
• M16: 2,615,719 km (0.09 R)
• M17: 2,750,357 km (0.081 R)
• M18: 2,830,093 km (0.119 R)
• M19: 3,015,145 km (0.108 R)
• M20: 3,409,485 km (0.031 R)
• M21: 3,482,938 km (0.095 R)
• M22: 3,556,989 km (0.085 R)
• M23: 3,681,604 km (0.104 R)
• M24: 4,025,380 km (0.059 R)
• M25: 4,553,610 km (0.108 R)
• M26: 4,648,305 km (0.1 R)
• M27: 4,757,511 km (0.057 R)
• M28: 5,358,446 km (0.115 R)
• M29: 5,530,334 km (0.115 R)
• M30: 5,617,101 km (0.084 R)
• M31: 5,718,827 km (0.112 R)
• M32: 5,879,944 km (0.109 R)
• M33: 6,281,914 km (0.108 R)
• M34: 6,448,117 km (0.092 R)
• M35: 7,175,163 km (0.1 R)
• M36: 7,301,573 km (0.031 R)
• M37: 7,380,860 km (0.107 R)
• M38: 7,492,460 km (0.087 R)
• M39: 7,588,651 km (0.072 R)
• M40: 7,668,985 km (0.073 R)
• M41: 7,944,545 km (0.119 R)
• M42: 8,471,877 km (0.077 R)
• M43: 8,555,353 km (0.036 R)
• M44: 8,723,052 km (0.093 R)
• M45: 8,942,662 km (0.055 R)
• M46: 9,078,796 km (0.102 R)
• M47: 9,215,528 km (0.11 R)
• M48: 9,612,710 km (0.073 R)
• M49: 9,839,650 km (0.094 R)
• M50: 10,192,253 km (0.078 R)
• M51: 10,549,043 km (0.078 R)
• M52: 10,638,802 km (0.079 R)
• M53: 10,891,772 km (0.085 R)
• M54: 11,073,683 km (0.082 R)
• M55: 12,110,696 km (0.072 R)
• M56: 12,393,735 km (0.091 R)
• M57: 12,793,760 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 15

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.54 AU - 8.48 AU

Year: 8119 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,739,438 km

• M1: 201,658 km (0.119 R)
• M2: 550,520 km (0.108 R)
• M3: 676,930 km (0.074 R)
• M4: 855,101 km (0.106 R)
• M5: 1,154,746 km (0.119 R)
• M6: 1,341,893 km (0.091 R)
• M7: 1,983,967 km (0.11 R)
• M8: 2,528,952 km (0.07 R)
• M9: 3,076,331 km (0.115 R)
• M10: 3,683,997 km (0.113 R)
• M11: 3,894,930 km (0.087 R)
• M12: 4,014,010 km (0.096 R)
• M13: 4,158,372 km (0.112 R)
• M14: 4,378,281 km (0.095 R)
• M15: 4,779,054 km (0.101 R)
• M16: 5,165,465 km (0.101 R)
• M17: 5,535,570 km (0.103 R)
• M18: 5,941,728 km (0.06 R)
• M19: 6,245,711 km (0.088 R)
• M20: 6,413,859 km (0.105 R)
• M21: 6,640,201 km (0.065 R)
• M22: 7,042,918 km (0.069 R)
• M23: 7,424,094 km (0.11 R)
• M24: 7,572,495 km (0.084 R)
• M25: 7,812,001 km (0.111 R)
• M26: 8,360,127 km (0.11 R)
• M27: 8,483,695 km (0.102 R)
• M28: 9,558,257 km (0.087 R)
• M29: 9,784,898 km (0.066 R)
• M30: 9,980,572 km (0.089 R)
• M31: 10,809,793 km (0.058 R)
• M32: 11,352,234 km (0.043 R)
• M33: 11,454,859 km (0.041 R)
• M34: 11,868,796 km (0.066 R)
• M35: 12,889,353 km (0.095 R)
• M36: 13,320,045 km (0.038 R)
• M37: 13,537,111 km (0.1 R)
• M38: 14,084,939 km (0.073 R)
• M39: 15,127,037 km (0.1 R)
• M40: 15,315,830 km (0.104 R)
• M41: 15,733,657 km (0.03 R)
• M42: 16,464,592 km (0.098 R)
• M43: 16,697,666 km (0.094 R)
• M44: 17,049,370 km (0.106 R)
• M45: 17,561,743 km (0.06 R)
• M46: 17,760,110 km (0.031 R)
• M47: 17,919,431 km (0.118 R)
• M48: 18,601,598 km (0.11 R)
• M49: 19,333,281 km (0.09 R)
• M50: 19,620,359 km (0.05 R)
• M51: 19,785,066 km (0.101 R)
• M52: 20,115,827 km (0.079 R)
• M53: 20,323,469 km (0.09 R)
• M54: 20,699,109 km (0.084 R)
• M55: 21,076,994 km (0.114 R)
• M56: 21,839,793 km (0.1 R)
• M57: 22,053,269 km (0.111 R)
• M58: 22,784,205 km (0.11 R)
• M59: 23,000,673 km (0.071 R)
• M60: 23,829,744 km (0.059 R)
• M61: 23,961,540 km (0.106 R)
• M62: 24,446,835 km (0.107 R)
• M63: 25,069,312 km (0.085 R)
• M64: 25,292,961 km (0.107 R)
• M65: 25,562,087 km (0.113 R)
• M66: 26,739,423 km (0.092 R)
• M67: 27,013,636 km (0.112 R)
• M68: 27,288,746 km (0.109 R)
• M69: 29,240,699 km (0.101 R)
• M70: 29,334,796 km (0.114 R)
• M71: 29,854,050 km (0.069 R)
• M72: 30,997,427 km (0.087 R)
• M73: 31,093,469 km (0.107 R)
• M74: 32,641,807 km (0.032 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit