🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.89 AU - 1.13 AU

Year: 384 Days

Day: 42.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.04 AU - 2.74 AU

Year: 1399 Days

Day: 44 Hours

Environment

Temp: -92 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,770,528 km

• M1: 1,202,767 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.32 AU - 4.02 AU

Year: 2663 Days

Day: 39.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,770,528 km

• M1: 2,088,685 km (0.115 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.48 AU - 6.86 AU

Year: 5805 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,770,528 km

• M1: 206,744 km (0.107 R)
• M2: 348,713 km (0.092 R)
• M3: 525,388 km (0.054 R)
• M4: 739,612 km (0.064 R)
• M5: 1,069,625 km (0.071 R)
• M6: 1,643,482 km (0.117 R)
• M7: 1,796,820 km (0.091 R)
• M8: 2,081,654 km (0.098 R)
• M9: 2,324,153 km (0.095 R)
• M10: 2,458,791 km (0.065 R)
• M11: 2,595,972 km (0.099 R)
• M12: 2,776,387 km (0.062 R)
• M13: 3,023,523 km (0.071 R)
• M14: 3,539,785 km (0.102 R)
• M15: 3,763,284 km (0.113 R)
• M16: 3,991,421 km (0.046 R)
• M17: 4,084,022 km (0.047 R)
• M18: 4,177,221 km (0.064 R)
• M19: 4,557,798 km (0.117 R)
• M20: 4,776,810 km (0.077 R)
• M21: 4,949,745 km (0.113 R)
• M22: 5,200,172 km (0.066 R)
• M23: 5,378,193 km (0.118 R)
• M24: 6,298,070 km (0.083 R)
• M25: 6,569,890 km (0.063 R)
• M26: 6,901,249 km (0.109 R)
• M27: 7,153,471 km (0.091 R)
• M28: 7,437,408 km (0.081 R)
• M29: 7,811,851 km (0.118 R)
• M30: 8,430,139 km (0.046 R)
• M31: 8,579,587 km (0.106 R)
• M32: 8,790,520 km (0.049 R)
• M33: 8,881,326 km (0.06 R)
• M34: 9,371,559 km (0.058 R)
• M35: 9,557,658 km (0.079 R)
• M36: 10,155,003 km (0.093 R)
• M37: 10,378,203 km (0.056 R)
• M38: 10,603,048 km (0.045 R)
• M39: 10,699,988 km (0.086 R)
• M40: 11,024,914 km (0.107 R)
• M41: 11,221,486 km (0.054 R)
• M42: 11,419,254 km (0.036 R)
• M43: 12,120,569 km (0.085 R)
• M44: 12,221,847 km (0.076 R)
• M45: 12,561,733 km (0.083 R)
• M46: 12,664,208 km (0.114 R)
• M47: 13,008,133 km (0.108 R)
• M48: 13,599,942 km (0.111 R)
• M49: 16,276,847 km (0.118 R)
• M50: 16,801,337 km (0.036 R)
• M51: 17,483,802 km (0.066 R)
• M52: 17,636,691 km (0.113 R)
• M53: 17,982,412 km (0.119 R)
• M54: 18,136,797 km (0.096 R)
• M55: 18,407,868 km (0.056 R)
• M56: 18,758,526 km (0.099 R)
• M57: 19,268,954 km (0.081 R)
• M58: 19,506,066 km (0.099 R)
• M59: 19,784,019 km (0.087 R)
• M60: 20,263,331 km (0.077 R)
• M61: 21,765,742 km (0.098 R)
• M62: 22,012,728 km (0.089 R)
• M63: 22,343,489 km (0.108 R)
• M64: 22,884,585 km (0.117 R)
• M65: 23,135,759 km (0.088 R)
• M66: 23,852,333 km (0.113 R)
• M67: 24,022,127 km (0.099 R)
• M68: 24,277,341 km (0.088 R)
• M69: 25,610,707 km (0.079 R)
• M70: 26,703,370 km (0.113 R)
• M71: 27,454,949 km (0.051 R)
• M72: 27,766,562 km (0.113 R)
• M73: 27,989,762 km (0.045 R)
• M74: 28,528,015 km (0.106 R)
• M75: 28,979,202 km (0.105 R)
• M76: 29,296,349 km (0.115 R)
• M77: 29,569,216 km (0.087 R)
• M78: 29,980,012 km (0.087 R)
• M79: 30,117,343 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.75 AU - 12.15 AU

Year: 14674 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,770,528 km

• M1: 252,970 km (0.111 R)
• M2: 353,799 km (0.089 R)
• M3: 478,115 km (0.101 R)
• M4: 782,995 km (0.102 R)
• M5: 1,172,847 km (0.095 R)
• M6: 1,331,720 km (0.06 R)
• M7: 1,800,410 km (0.047 R)
• M8: 1,985,912 km (0.058 R)
• M9: 2,122,495 km (0.108 R)
• M10: 2,640,552 km (0.115 R)
• M11: 4,066,669 km (0.085 R)
• M12: 4,782,943 km (0.046 R)
• M13: 5,461,220 km (0.092 R)
• M14: 5,577,308 km (0.115 R)
• M15: 5,970,002 km (0.104 R)
• M16: 7,803,324 km (0.091 R)
• M17: 8,465,594 km (0.085 R)
• M18: 8,600,232 km (0.033 R)
• M19: 9,238,117 km (0.116 R)
• M20: 10,033,230 km (0.119 R)
• M21: 11,291,647 km (0.055 R)
• M22: 11,788,911 km (0.085 R)
• M23: 12,445,944 km (0.118 R)
• M24: 13,427,905 km (0.075 R)
• M25: 14,167,367 km (0.102 R)
• M26: 15,796,189 km (0.118 R)
• M27: 16,017,743 km (0.073 R)
• M28: 16,688,989 km (0.067 R)
• M29: 16,914,732 km (0.117 R)
• M30: 17,084,825 km (0.051 R)
• M31: 17,198,370 km (0.099 R)
• M32: 18,406,971 km (0.063 R)
• M33: 18,933,406 km (0.113 R)
• M34: 19,821,568 km (0.087 R)
• M35: 20,180,753 km (0.052 R)
• M36: 20,662,907 km (0.079 R)
• M37: 21,884,972 km (0.079 R)
• M38: 22,942,180 km (0.116 R)
• M39: 23,130,524 km (0.081 R)
• M40: 23,382,446 km (0.11 R)
• M41: 23,635,117 km (0.041 R)
• M42: 23,952,414 km (0.08 R)
• M43: 24,462,992 km (0.102 R)
• M44: 24,977,010 km (0.098 R)
• M45: 26,870,620 km (0.087 R)
• M46: 27,401,094 km (0.045 R)
• M47: 28,742,538 km (0.071 R)
• M48: 28,877,775 km (0.111 R)
• M49: 29,217,063 km (0.04 R)
• M50: 29,421,114 km (0.047 R)
• M51: 30,105,075 km (0.101 R)
• M52: 30,517,966 km (0.099 R)
• M53: 30,725,159 km (0.115 R)
• M54: 31,140,891 km (0.062 R)
• M55: 32,893,131 km (0.117 R)
• M56: 34,389,559 km (0.092 R)
• M57: 35,472,049 km (0.102 R)
• M58: 36,126,988 km (0.077 R)
• M59: 36,859,270 km (0.103 R)
• M60: 37,818,641 km (0.104 R)
• M61: 38,041,243 km (0.051 R)
• M62: 38,189,793 km (0.044 R)
• M63: 40,063,806 km (0.064 R)
• M64: 40,290,746 km (0.091 R)
• M65: 40,442,139 km (0.111 R)
• M66: 41,890,845 km (0.101 R)
• M67: 42,969,146 km (0.12 R)
• M68: 43,123,980 km (0.059 R)
• M69: 44,056,573 km (0.118 R)
• M70: 45,074,586 km (0.105 R)
• M71: 45,310,502 km (0.069 R)
• M72: 47,853,367 km (0.101 R)
• M73: 49,061,220 km (0.099 R)
• M74: 49,628,196 km (0.067 R)
• M75: 50,360,627 km (0.054 R)
• M76: 50,523,838 km (0.105 R)
• M77: 51,506,846 km (0.086 R)
• M78: 52,496,137 km (0.079 R)
• M79: 53,741,689 km (0.104 R)
• M80: 54,409,942 km (0.102 R)
• M81: 55,081,038 km (0.072 R)
• M82: 56,261,814 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit