🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 262 Days

Day: 40.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,078,602 km

• M1: 71,358 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 398 Days

Day: 19.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 70.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 10.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.95 AU - 5.21 AU

Year: 3732 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,078,602 km

• M1: 140,921 km (0.106 R)
• M2: 280,646 km (0.058 R)
• M3: 495,767 km (0.082 R)
• M4: 643,570 km (0.109 R)
• M5: 787,334 km (0.092 R)
• M6: 868,715 km (0.075 R)
• M7: 1,097,151 km (0.11 R)
• M8: 1,166,115 km (0.115 R)
• M9: 1,406,968 km (0.085 R)
• M10: 1,508,096 km (0.108 R)
• M11: 1,704,219 km (0.08 R)
• M12: 1,853,518 km (0.096 R)
• M13: 1,950,906 km (0.111 R)
• M14: 2,136,407 km (0.099 R)
• M15: 2,342,852 km (0.086 R)
• M16: 2,540,471 km (0.118 R)
• M17: 3,083,212 km (0.044 R)
• M18: 3,232,810 km (0.086 R)
• M19: 3,591,695 km (0.099 R)
• M20: 3,731,719 km (0.113 R)
• M21: 4,917,132 km (0.101 R)
• M22: 5,053,416 km (0.057 R)
• M23: 5,449,850 km (0.087 R)
• M24: 5,550,679 km (0.051 R)
• M25: 6,042,707 km (0.091 R)
• M26: 6,230,901 km (0.075 R)
• M27: 6,570,338 km (0.085 R)
• M28: 7,024,966 km (0.071 R)
• M29: 7,311,446 km (0.109 R)
• M30: 7,646,994 km (0.066 R)
• M31: 7,805,269 km (0.099 R)
• M32: 8,125,109 km (0.102 R)
• M33: 8,356,238 km (0.099 R)
• M34: 8,801,441 km (0.109 R)
• M35: 8,943,559 km (0.119 R)
• M36: 9,230,189 km (0.111 R)
• M37: 9,326,530 km (0.044 R)
• M38: 9,641,583 km (0.081 R)
• M39: 10,058,961 km (0.096 R)
• M40: 10,307,293 km (0.115 R)
• M41: 10,382,092 km (0.098 R)
• M42: 10,457,190 km (0.117 R)
• M43: 11,243,477 km (0.108 R)
• M44: 11,320,520 km (0.104 R)
• M45: 11,423,742 km (0.071 R)
• M46: 11,604,756 km (0.112 R)
• M47: 12,127,750 km (0.104 R)
• M48: 12,206,737 km (0.11 R)
• M49: 12,286,024 km (0.093 R)
• M50: 13,359,389 km (0.06 R)
• M51: 13,605,029 km (0.093 R)
• M52: 14,211,798 km (0.076 R)
• M53: 14,686,771 km (0.087 R)
• M54: 14,883,791 km (0.101 R)
• M55: 15,195,254 km (0.043 R)
• M56: 16,200,701 km (0.087 R)
• M57: 16,316,939 km (0.084 R)
• M58: 16,491,819 km (0.086 R)
• M59: 16,814,202 km (0.088 R)
• M60: 16,961,407 km (0.102 R)
• M61: 17,049,969 km (0.119 R)
• M62: 17,138,530 km (0.045 R)
• M63: 17,465,103 km (0.106 R)
• M64: 17,584,332 km (0.09 R)
• M65: 17,793,620 km (0.086 R)
• M66: 18,033,874 km (0.089 R)
• M67: 18,124,231 km (0.085 R)
• M68: 18,365,981 km (0.073 R)
• M69: 18,913,808 km (0.117 R)
• M70: 19,005,661 km (0.116 R)
• M71: 19,097,664 km (0.03 R)
• M72: 19,932,121 km (0.032 R)
• M73: 20,400,811 km (0.078 R)
• M74: 20,557,889 km (0.093 R)
• M75: 20,683,701 km (0.039 R)
• M76: 20,809,961 km (0.086 R)
• M77: 20,968,086 km (0.114 R)
• M78: 21,221,804 km (0.078 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 9.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.22 AU - 6.4 AU

Year: 6036 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,078,602 km

• M1: 127,009 km (0.069 R)
• M2: 190,438 km (0.108 R)
• M3: 251,624 km (0.081 R)
• M4: 437,275 km (0.079 R)
• M5: 499,657 km (0.104 R)
• M6: 770,429 km (0.104 R)
• M7: 916,287 km (0.114 R)
• M8: 1,130,362 km (0.108 R)
• M9: 1,220,569 km (0.119 R)
• M10: 1,376,749 km (0.038 R)
• M11: 1,556,117 km (0.107 R)
• M12: 2,066,096 km (0.039 R)
• M13: 2,310,838 km (0.104 R)
• M14: 2,545,258 km (0.062 R)
• M15: 2,870,035 km (0.067 R)
• M16: 3,058,528 km (0.112 R)
• M17: 3,447,782 km (0.09 R)
• M18: 3,807,266 km (0.058 R)
• M19: 3,968,233 km (0.095 R)
• M20: 4,061,283 km (0.078 R)
• M21: 4,297,199 km (0.106 R)
• M22: 4,392,792 km (0.107 R)
• M23: 4,537,603 km (0.069 R)
• M24: 4,782,345 km (0.046 R)
• M25: 4,931,344 km (0.114 R)
• M26: 5,490,840 km (0.093 R)
• M27: 5,778,218 km (0.093 R)
• M28: 6,124,238 km (0.114 R)
• M29: 7,202,389 km (0.116 R)
• M30: 7,459,399 km (0.038 R)
• M31: 7,836,236 km (0.114 R)
• M32: 8,071,104 km (0.051 R)
• M33: 8,278,597 km (0.07 R)
• M34: 8,487,884 km (0.105 R)
• M35: 8,820,290 km (0.1 R)
• M36: 9,064,733 km (0.095 R)
• M37: 10,033,080 km (0.109 R)
• M38: 10,192,253 km (0.1 R)
• M39: 10,352,322 km (0.1 R)
• M40: 10,772,543 km (0.102 R)
• M41: 10,837,767 km (0.079 R)
• M42: 11,297,332 km (0.057 R)
• M43: 11,463,086 km (0.105 R)
• M44: 11,897,818 km (0.108 R)
• M45: 13,129,607 km (0.04 R)
• M46: 13,234,026 km (0.041 R)
• M47: 13,513,924 km (0.119 R)
• M48: 15,015,737 km (0.091 R)
• M49: 15,601,712 km (0.098 R)
• M50: 15,675,463 km (0.096 R)
• M51: 16,344,615 km (0.114 R)
• M52: 16,720,404 km (0.056 R)
• M53: 16,871,648 km (0.108 R)
• M54: 16,985,193 km (0.103 R)
• M55: 17,480,661 km (0.092 R)
• M56: 20,672,780 km (0.059 R)
• M57: 21,201,609 km (0.096 R)
• M58: 21,283,439 km (0.116 R)
• M59: 21,652,646 km (0.088 R)
• M60: 21,817,353 km (0.089 R)
• M61: 21,899,931 km (0.058 R)
• M62: 22,148,264 km (0.074 R)
• M63: 22,522,408 km (0.101 R)
• M64: 22,898,647 km (0.109 R)
• M65: 23,572,585 km (0.104 R)
• M66: 24,210,471 km (0.097 R)
• M67: 24,338,676 km (0.079 R)
• M68: 25,459,613 km (0.106 R)
• M69: 27,350,081 km (0.088 R)
• M70: 27,483,672 km (0.108 R)
• M71: 27,885,641 km (0.062 R)
• M72: 28,334,734 km (0.095 R)
• M73: 28,560,178 km (0.112 R)
• M74: 28,650,386 km (0.102 R)
• M75: 28,740,893 km (0.114 R)
• M76: 29,970,886 km (0.104 R)
• M77: 30,062,739 km (0.069 R)
• M78: 30,154,592 km (0.073 R)
• M79: 30,985,758 km (0.114 R)
• M80: 31,078,658 km (0.039 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit