🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.65 AU - 1.71 AU

Year: 816 Days

Day: 40.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,216,532 km

• M1: 138,528 km (0.112 R)
• M2: 597,195 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.67 AU - 2.15 AU

Year: 989 Days

Day: 19.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.52 AU - 2.32 AU

Year: 997 Days

Day: 22.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.34 AU - 4.14 AU

Year: 2710 Days

Day: 36.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 13.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.57 AU - 6.67 AU

Year: 6383 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,216,532 km

• M1: 171,589 km (0.117 R)
• M2: 483,500 km (0.099 R)
• M3: 601,832 km (0.078 R)
• M4: 745,596 km (0.072 R)
• M5: 873,203 km (0.114 R)
• M6: 1,009,038 km (0.116 R)
• M7: 1,338,153 km (0.103 R)
• M8: 1,758,972 km (0.114 R)
• M9: 2,117,109 km (0.105 R)
• M10: 2,455,200 km (0.117 R)
• M11: 2,586,547 km (0.034 R)
• M12: 2,788,205 km (0.111 R)
• M13: 2,948,724 km (0.093 R)
• M14: 3,135,871 km (0.107 R)
• M15: 3,399,911 km (0.071 R)
• M16: 3,497,748 km (0.11 R)
• M17: 3,646,448 km (0.104 R)
• M18: 4,235,714 km (0.114 R)
• M19: 4,421,066 km (0.086 R)
• M20: 4,555,255 km (0.083 R)
• M21: 4,882,575 km (0.12 R)
• M22: 5,388,216 km (0.111 R)
• M23: 6,148,323 km (0.096 R)
• M24: 6,268,300 km (0.115 R)
• M25: 6,449,613 km (0.067 R)
• M26: 6,817,773 km (0.104 R)
• M27: 6,910,823 km (0.082 R)
• M28: 7,446,533 km (0.118 R)
• M29: 7,542,575 km (0.099 R)
• M30: 8,827,322 km (0.028 R)
• M31: 10,002,114 km (0.08 R)
• M32: 10,500,125 km (0.055 R)
• M33: 11,079,368 km (0.029 R)
• M34: 11,706,183 km (0.062 R)
• M35: 12,382,365 km (0.105 R)
• M36: 12,801,987 km (0.096 R)
• M37: 13,071,413 km (0.116 R)
• M38: 15,497,891 km (0.105 R)
• M39: 15,702,840 km (0.101 R)
• M40: 16,406,698 km (0.084 R)
• M41: 16,531,911 km (0.088 R)
• M42: 16,783,385 km (0.085 R)
• M43: 17,078,392 km (0.102 R)
• M44: 18,016,820 km (0.118 R)
• M45: 18,362,241 km (0.088 R)
• M46: 18,753,439 km (0.079 R)
• M47: 19,455,801 km (0.118 R)
• M48: 19,721,338 km (0.119 R)
• M49: 20,166,691 km (0.117 R)
• M50: 20,345,759 km (0.057 R)
• M51: 21,249,031 km (0.078 R)
• M52: 21,340,136 km (0.084 R)
• M53: 21,614,050 km (0.083 R)
• M54: 22,442,972 km (0.086 R)
• M55: 23,470,111 km (0.102 R)
• M56: 24,943,351 km (0.083 R)
• M57: 25,376,736 km (0.045 R)
• M58: 27,779,427 km (0.083 R)
• M59: 28,579,626 km (0.096 R)
• M60: 28,730,570 km (0.101 R)
• M61: 30,100,588 km (0.114 R)
• M62: 30,561,947 km (0.1 R)
• M63: 32,483,233 km (0.066 R)
• M64: 33,061,877 km (0.081 R)
• M65: 33,697,220 km (0.055 R)
• M66: 33,856,541 km (0.107 R)
• M67: 34,818,456 km (0.092 R)
• M68: 36,006,412 km (0.059 R)
• M69: 36,115,020 km (0.113 R)
• M70: 36,278,232 km (0.094 R)
• M71: 36,441,593 km (0.112 R)
• M72: 36,550,799 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 11.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.58 AU - 13.2 AU

Year: 13467 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,216,532 km

• M1: 144,960 km (0.102 R)
• M2: 618,587 km (0.085 R)
• M3: 1,148,612 km (0.104 R)
• M4: 1,359,695 km (0.058 R)
• M5: 2,093,473 km (0.105 R)
• M6: 2,542,117 km (0.059 R)
• M7: 3,405,745 km (0.072 R)
• M8: 3,837,933 km (0.089 R)
• M9: 3,996,657 km (0.075 R)
• M10: 4,754,520 km (0.108 R)
• M11: 4,890,803 km (0.106 R)
• M12: 5,097,847 km (0.053 R)
• M13: 5,343,038 km (0.074 R)
• M14: 6,588,739 km (0.079 R)
• M15: 6,779,327 km (0.105 R)
• M16: 6,971,710 km (0.09 R)
• M17: 7,639,514 km (0.054 R)
• M18: 8,204,845 km (0.091 R)
• M19: 8,700,163 km (0.09 R)
• M20: 9,461,317 km (0.109 R)
• M21: 9,590,420 km (0.089 R)
• M22: 10,155,900 km (0.092 R)
• M23: 10,509,400 km (0.115 R)
• M24: 10,687,721 km (0.117 R)
• M25: 11,047,204 km (0.111 R)
• M26: 12,289,914 km (0.096 R)
• M27: 13,917,090 km (0.048 R)
• M28: 16,689,587 km (0.106 R)
• M29: 16,845,618 km (0.115 R)
• M30: 16,949,888 km (0.047 R)
• M31: 17,951,445 km (0.075 R)
• M32: 18,863,693 km (0.047 R)
• M33: 19,243,821 km (0.099 R)
• M34: 19,462,085 km (0.102 R)
• M35: 19,736,148 km (0.086 R)
• M36: 21,294,509 km (0.062 R)
• M37: 21,860,587 km (0.105 R)
• M38: 22,431,752 km (0.045 R)
• M39: 22,719,129 km (0.111 R)
• M40: 23,007,704 km (0.038 R)
• M41: 23,646,935 km (0.062 R)
• M42: 23,763,771 km (0.103 R)
• M43: 23,998,042 km (0.112 R)
• M44: 25,180,912 km (0.073 R)
• M45: 25,779,453 km (0.113 R)
• M46: 26,261,607 km (0.029 R)
• M47: 26,746,902 km (0.118 R)
• M48: 28,034,641 km (0.118 R)
• M49: 28,282,225 km (0.077 R)
• M50: 28,406,242 km (0.093 R)
• M51: 28,904,403 km (0.11 R)
• M52: 29,719,861 km (0.074 R)
• M53: 29,972,382 km (0.065 R)
• M54: 30,098,792 km (0.066 R)
• M55: 30,670,256 km (0.12 R)
• M56: 31,566,348 km (0.112 R)
• M57: 32,730,967 km (0.115 R)
• M58: 33,383,962 km (0.074 R)
• M59: 33,909,649 km (0.065 R)
• M60: 34,902,380 km (0.064 R)
• M61: 36,106,493 km (0.115 R)
• M62: 36,308,450 km (0.055 R)
• M63: 36,713,561 km (0.103 R)
• M64: 36,916,715 km (0.062 R)
• M65: 37,937,870 km (0.081 R)
• M66: 38,486,296 km (0.039 R)
• M67: 39,313,872 km (0.057 R)
• M68: 40,636,317 km (0.12 R)
• M69: 40,986,675 km (0.044 R)
• M70: 41,127,147 km (0.1 R)
• M71: 41,408,541 km (0.094 R)
• M72: 41,549,462 km (0.101 R)
• M73: 41,761,143 km (0.104 R)
• M74: 43,038,709 km (0.114 R)
• M75: 43,395,949 km (0.03 R)
• M76: 44,257,184 km (0.066 R)
• M77: 44,617,715 km (0.119 R)
• M78: 45,196,658 km (0.067 R)
• M79: 47,315,862 km (0.11 R)
• M80: 47,906,175 km (0.095 R)
• M81: 48,350,481 km (0.109 R)
• M82: 48,573,082 km (0.041 R)
• M83: 49,991,420 km (0.116 R)
• M84: 50,066,368 km (0.086 R)
• M85: 50,216,564 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit