🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 20.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,864,269 km

• M1: 236,365 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.96 AU

Year: 758 Days

Day: 23.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,864,269 km

• M1: 66,721 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.63 AU - 2.43 AU

Year: 1084 Days

Day: 43.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,864,269 km

• M1: 941,868 km (0.1 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.79 AU - 5.83 AU

Year: 4585 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,864,269 km

• M1: 199,713 km (0.091 R)
• M2: 401,820 km (0.077 R)
• M3: 575,952 km (0.092 R)
• M4: 707,598 km (0.047 R)
• M5: 1,152,352 km (0.057 R)
• M6: 1,382,584 km (0.111 R)
• M7: 1,457,682 km (0.101 R)
• M8: 1,549,684 km (0.058 R)
• M9: 1,788,742 km (0.108 R)
• M10: 2,213,899 km (0.095 R)
• M11: 2,411,069 km (0.102 R)
• M12: 2,842,210 km (0.097 R)
• M13: 3,156,515 km (0.058 R)
• M14: 3,482,040 km (0.052 R)
• M15: 4,056,197 km (0.1 R)
• M16: 4,478,063 km (0.119 R)
• M17: 4,591,458 km (0.073 R)
• M18: 4,774,865 km (0.092 R)
• M19: 4,890,654 km (0.063 R)
• M20: 4,984,152 km (0.052 R)
• M21: 5,172,795 km (0.113 R)
• M22: 5,339,746 km (0.051 R)
• M23: 5,605,731 km (0.116 R)
• M24: 5,826,687 km (0.099 R)
• M25: 5,950,704 km (0.066 R)
• M26: 6,251,994 km (0.094 R)
• M27: 6,404,434 km (0.053 R)
• M28: 6,791,145 km (0.108 R)
• M29: 7,026,911 km (0.075 R)
• M30: 7,238,592 km (0.06 R)
• M31: 7,345,405 km (0.095 R)
• M32: 7,425,739 km (0.091 R)
• M33: 7,587,305 km (0.094 R)
• M34: 8,024,131 km (0.061 R)
• M35: 8,301,335 km (0.084 R)
• M36: 8,609,806 km (0.088 R)
• M37: 8,779,749 km (0.038 R)
• M38: 9,704,713 km (0.045 R)
• M39: 9,911,158 km (0.108 R)
• M40: 10,298,467 km (0.045 R)
• M41: 10,478,882 km (0.093 R)
• M42: 10,934,557 km (0.107 R)
• M43: 11,211,164 km (0.037 R)
• M44: 11,646,045 km (0.082 R)
• M45: 12,023,181 km (0.108 R)
• M46: 12,436,221 km (0.114 R)
• M47: 12,821,734 km (0.036 R)
• M48: 13,015,912 km (0.037 R)
• M49: 13,276,512 km (0.079 R)
• M50: 13,440,172 km (0.106 R)
• M51: 13,637,491 km (0.071 R)
• M52: 14,168,414 km (0.092 R)
• M53: 14,470,004 km (0.077 R)
• M54: 14,604,642 km (0.066 R)
• M55: 14,773,687 km (0.095 R)
• M56: 15,113,723 km (0.072 R)
• M57: 16,044,521 km (0.091 R)
• M58: 16,745,986 km (0.114 R)
• M59: 16,852,051 km (0.097 R)
• M60: 17,385,816 km (0.038 R)
• M61: 17,600,937 km (0.069 R)
• M62: 17,708,798 km (0.087 R)
• M63: 17,889,063 km (0.108 R)
• M64: 19,279,126 km (0.075 R)
• M65: 19,762,627 km (0.099 R)
• M66: 20,212,468 km (0.082 R)
• M67: 20,325,563 km (0.106 R)
• M68: 20,590,053 km (0.059 R)
• M69: 21,198,766 km (0.046 R)
• M70: 21,466,995 km (0.056 R)
• M71: 21,929,552 km (0.05 R)
• M72: 22,006,894 km (0.088 R)
• M73: 22,084,386 km (0.119 R)
• M74: 22,239,668 km (0.102 R)
• M75: 22,590,326 km (0.083 R)
• M76: 22,864,239 km (0.114 R)
• M77: 23,178,694 km (0.107 R)
• M78: 23,971,264 km (0.062 R)
• M79: 24,090,792 km (0.105 R)
• M80: 24,330,747 km (0.081 R)
• M81: 25,419,969 km (0.056 R)
• M82: 25,582,732 km (0.097 R)
• M83: 25,868,314 km (0.049 R)
• M84: 26,195,934 km (0.084 R)
• M85: 26,483,909 km (0.094 R)
• M86: 26,814,222 km (0.073 R)
• M87: 26,896,949 km (0.116 R)
• M88: 27,604,098 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 11.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.55 AU - 8.05 AU

Year: 8163 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,864,269 km

• M1: 242,648 km (0.108 R)
• M2: 330,312 km (0.103 R)
• M3: 465,848 km (0.107 R)
• M4: 542,292 km (0.049 R)
• M5: 697,874 km (0.064 R)
• M6: 828,623 km (0.101 R)
• M7: 968,197 km (0.104 R)
• M8: 1,101,190 km (0.118 R)
• M9: 1,208,900 km (0.07 R)
• M10: 1,452,595 km (0.098 R)
• M11: 1,554,471 km (0.049 R)
• M12: 1,730,099 km (0.099 R)
• M13: 1,968,409 km (0.099 R)
• M14: 2,120,550 km (0.107 R)
• M15: 2,316,224 km (0.074 R)
• M16: 2,559,021 km (0.101 R)
• M17: 2,662,693 km (0.055 R)
• M18: 2,831,588 km (0.096 R)
• M19: 3,069,748 km (0.102 R)
• M20: 3,224,732 km (0.06 R)
• M21: 3,612,041 km (0.066 R)
• M22: 3,728,727 km (0.056 R)
• M23: 4,062,629 km (0.09 R)
• M24: 4,159,718 km (0.042 R)
• M25: 4,657,431 km (0.037 R)
• M26: 4,784,738 km (0.106 R)
• M27: 5,226,650 km (0.078 R)
• M28: 5,519,713 km (0.089 R)
• M29: 5,708,954 km (0.059 R)
• M30: 6,345,942 km (0.106 R)
• M31: 6,658,751 km (0.107 R)
• M32: 7,898,917 km (0.08 R)
• M33: 8,173,878 km (0.086 R)
• M34: 8,296,997 km (0.117 R)
• M35: 8,514,213 km (0.075 R)
• M36: 8,701,809 km (0.117 R)
• M37: 9,113,203 km (0.071 R)
• M38: 9,208,946 km (0.111 R)
• M39: 9,369,464 km (0.109 R)
• M40: 9,889,167 km (0.088 R)
• M41: 10,686,374 km (0.115 R)
• M42: 10,888,930 km (0.118 R)
• M43: 11,504,076 km (0.034 R)
• M44: 12,236,208 km (0.108 R)
• M45: 13,308,077 km (0.1 R)
• M46: 14,261,315 km (0.089 R)
• M47: 14,521,765 km (0.069 R)
• M48: 15,388,535 km (0.087 R)
• M49: 15,962,841 km (0.07 R)
• M50: 16,078,480 km (0.087 R)
• M51: 16,233,164 km (0.099 R)
• M52: 16,466,238 km (0.103 R)
• M53: 17,250,878 km (0.108 R)
• M54: 17,528,383 km (0.072 R)
• M55: 18,612,817 km (0.096 R)
• M56: 18,897,502 km (0.053 R)
• M57: 18,979,033 km (0.055 R)
• M58: 19,101,703 km (0.105 R)
• M59: 19,471,060 km (0.094 R)
• M60: 21,353,600 km (0.106 R)
• M61: 21,651,599 km (0.098 R)
• M62: 22,467,506 km (0.115 R)
• M63: 22,988,106 km (0.12 R)
• M64: 23,249,753 km (0.112 R)
• M65: 23,732,206 km (0.06 R)
• M66: 24,085,257 km (0.059 R)
• M67: 24,796,296 km (0.092 R)
• M68: 24,930,485 km (0.086 R)
• M69: 25,289,221 km (0.048 R)
• M70: 25,424,308 km (0.086 R)
• M71: 25,514,366 km (0.115 R)
• M72: 25,785,437 km (0.12 R)
• M73: 26,057,406 km (0.118 R)
• M74: 26,148,212 km (0.108 R)
• M75: 26,741,517 km (0.095 R)
• M76: 27,062,853 km (0.086 R)
• M77: 27,154,856 km (0.087 R)
• M78: 28,360,764 km (0.083 R)
• M79: 32,228,318 km (0.073 R)
• M80: 32,570,149 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit