🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.82 AU - 1.3 AU

Year: 385 Days

Day: 43.4 Hours

Environment

Temp: 65 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.11 AU - 1.23 AU

Year: 447 Days

Day: 26.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 106.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 10.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.24 AU - 9.9 AU

Year: 8095 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,305,297 km

• M1: 126,410 km (0.045 R)
• M2: 296,653 km (0.106 R)
• M3: 378,183 km (0.035 R)
• M4: 444,006 km (0.031 R)
• M5: 589,715 km (0.106 R)
• M6: 669,151 km (0.095 R)
• M7: 742,155 km (0.072 R)
• M8: 1,014,124 km (0.071 R)
• M9: 1,304,045 km (0.115 R)
• M10: 1,411,157 km (0.088 R)
• M11: 1,591,721 km (0.116 R)
• M12: 1,663,229 km (0.056 R)
• M13: 1,735,784 km (0.107 R)
• M14: 1,929,813 km (0.093 R)
• M15: 2,099,606 km (0.084 R)
• M16: 2,404,636 km (0.106 R)
• M17: 2,503,969 km (0.107 R)
• M18: 3,003,476 km (0.104 R)
• M19: 3,074,835 km (0.052 R)
• M20: 3,164,743 km (0.079 R)
• M21: 3,347,402 km (0.093 R)
• M22: 4,192,331 km (0.102 R)
• M23: 5,228,595 km (0.05 R)
• M24: 5,358,147 km (0.1 R)
• M25: 5,488,895 km (0.099 R)
• M26: 5,753,235 km (0.057 R)
• M27: 5,864,685 km (0.07 R)
• M28: 5,954,444 km (0.083 R)
• M29: 6,135,158 km (0.114 R)
• M30: 6,340,706 km (0.09 R)
• M31: 6,571,685 km (0.104 R)
• M32: 7,089,742 km (0.087 R)
• M33: 7,596,580 km (0.105 R)
• M34: 7,669,883 km (0.12 R)
• M35: 7,743,485 km (0.102 R)
• M36: 9,030,475 km (0.111 R)
• M37: 9,134,296 km (0.093 R)
• M38: 9,658,936 km (0.092 R)
• M39: 10,005,255 km (0.092 R)
• M40: 11,040,921 km (0.093 R)
• M41: 11,487,172 km (0.11 R)
• M42: 11,769,014 km (0.12 R)
• M43: 12,167,543 km (0.12 R)
• M44: 12,919,571 km (0.108 R)
• M45: 13,805,789 km (0.062 R)
• M46: 14,437,691 km (0.109 R)
• M47: 14,711,455 km (0.108 R)
• M48: 14,833,676 km (0.088 R)
• M49: 15,171,618 km (0.072 R)
• M50: 15,326,003 km (0.088 R)
• M51: 15,698,801 km (0.074 R)
• M52: 15,792,449 km (0.111 R)
• M53: 15,886,247 km (0.088 R)
• M54: 16,866,861 km (0.07 R)
• M55: 17,155,285 km (0.11 R)
• M56: 17,867,072 km (0.107 R)
• M57: 18,489,549 km (0.096 R)
• M58: 18,720,678 km (0.092 R)
• M59: 18,886,282 km (0.109 R)
• M60: 19,019,125 km (0.078 R)
• M61: 19,152,417 km (0.104 R)
• M62: 19,319,368 km (0.051 R)
• M63: 19,520,278 km (0.09 R)
• M64: 19,688,277 km (0.118 R)
• M65: 21,015,359 km (0.108 R)
• M66: 21,152,989 km (0.062 R)
• M67: 22,160,531 km (0.076 R)
• M68: 22,300,854 km (0.069 R)
• M69: 23,041,662 km (0.107 R)
• M70: 23,361,652 km (0.113 R)
• M71: 23,683,138 km (0.075 R)
• M72: 24,078,076 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 10.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.39 AU - 8.75 AU

Year: 8095 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 111.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,305,297 km

• M1: 148,102 km (0.081 R)
• M2: 213,476 km (0.115 R)
• M3: 395,986 km (0.114 R)
• M4: 530,175 km (0.085 R)
• M5: 603,927 km (0.077 R)
• M6: 692,937 km (0.047 R)
• M7: 949,647 km (0.077 R)
• M8: 1,151,754 km (0.075 R)
• M9: 1,353,262 km (0.102 R)
• M10: 1,504,506 km (0.11 R)
• M11: 1,741,918 km (0.048 R)
• M12: 1,907,074 km (0.049 R)
• M13: 2,025,854 km (0.107 R)
• M14: 2,129,675 km (0.052 R)
• M15: 2,581,610 km (0.077 R)
• M16: 3,223,236 km (0.097 R)
• M17: 3,826,714 km (0.108 R)
• M18: 3,934,274 km (0.089 R)
• M19: 4,442,309 km (0.087 R)
• M20: 4,715,774 km (0.073 R)
• M21: 4,971,287 km (0.109 R)
• M22: 5,065,234 km (0.109 R)
• M23: 5,279,010 km (0.075 R)
• M24: 5,495,777 km (0.109 R)
• M25: 5,963,121 km (0.047 R)
• M26: 6,038,069 km (0.105 R)
• M27: 6,214,296 km (0.043 R)
• M28: 7,094,081 km (0.05 R)
• M29: 7,306,809 km (0.057 R)
• M30: 7,494,554 km (0.12 R)
• M31: 7,602,713 km (0.112 R)
• M32: 8,012,612 km (0.072 R)
• M33: 8,123,015 km (0.095 R)
• M34: 8,570,312 km (0.064 R)
• M35: 9,227,197 km (0.103 R)
• M36: 10,108,328 km (0.079 R)
• M37: 10,407,973 km (0.101 R)
• M38: 10,680,241 km (0.094 R)
• M39: 10,771,495 km (0.083 R)
• M40: 10,954,902 km (0.098 R)
• M41: 11,262,775 km (0.114 R)
• M42: 11,918,462 km (0.027 R)
• M43: 12,267,025 km (0.091 R)
• M44: 12,490,525 km (0.057 R)
• M45: 12,876,786 km (0.075 R)
• M46: 13,365,223 km (0.052 R)
• M47: 13,529,332 km (0.11 R)
• M48: 13,595,305 km (0.053 R)
• M49: 14,059,208 km (0.062 R)
• M50: 14,125,929 km (0.105 R)
• M51: 14,562,156 km (0.113 R)
• M52: 14,731,052 km (0.084 R)
• M53: 14,900,696 km (0.093 R)
• M54: 14,968,763 km (0.09 R)
• M55: 15,344,702 km (0.081 R)
• M56: 15,827,754 km (0.09 R)
• M57: 16,421,059 km (0.103 R)
• M58: 16,491,370 km (0.108 R)
• M59: 17,593,458 km (0.054 R)
• M60: 17,953,988 km (0.045 R)
• M61: 18,792,634 km (0.093 R)
• M62: 19,013,590 km (0.092 R)
• M63: 19,420,796 km (0.105 R)
• M64: 20,394,678 km (0.108 R)
• M65: 20,508,073 km (0.104 R)
• M66: 21,040,043 km (0.111 R)
• M67: 21,653,544 km (0.064 R)
• M68: 22,976,737 km (0.098 R)
• M69: 23,410,421 km (0.108 R)
• M70: 23,608,489 km (0.064 R)
• M71: 23,727,569 km (0.101 R)
• M72: 25,172,235 km (0.105 R)
• M73: 27,517,182 km (0.093 R)
• M74: 27,642,545 km (0.073 R)
• M75: 27,726,170 km (0.099 R)
• M76: 28,061,718 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.67 AU - 9.17 AU

Year: 9407 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,305,297 km

• M1: 127,906 km (0.071 R)
• M2: 321,336 km (0.106 R)
• M3: 415,882 km (0.054 R)
• M4: 670,498 km (0.108 R)
• M5: 738,864 km (0.118 R)
• M6: 946,207 km (0.034 R)
• M7: 1,445,863 km (0.082 R)
• M8: 1,836,015 km (0.093 R)
• M9: 2,710,115 km (0.031 R)
• M10: 2,785,064 km (0.094 R)
• M11: 3,269,312 km (0.094 R)
• M12: 3,389,439 km (0.108 R)
• M13: 3,450,026 km (0.112 R)
• M14: 3,863,664 km (0.115 R)
• M15: 4,580,238 km (0.106 R)
• M16: 5,646,422 km (0.09 R)
• M17: 6,633,319 km (0.12 R)
• M18: 7,886,949 km (0.112 R)
• M19: 8,568,218 km (0.118 R)
• M20: 9,987,004 km (0.055 R)
• M21: 10,279,468 km (0.093 R)
• M22: 10,812,934 km (0.081 R)
• M23: 11,906,794 km (0.091 R)
• M24: 12,216,910 km (0.104 R)
• M25: 13,227,145 km (0.084 R)
• M26: 13,872,061 km (0.071 R)
• M27: 13,937,136 km (0.084 R)
• M28: 14,132,960 km (0.064 R)
• M29: 14,560,361 km (0.076 R)
• M30: 15,562,666 km (0.076 R)
• M31: 16,038,089 km (0.08 R)
• M32: 17,387,461 km (0.085 R)
• M33: 18,449,905 km (0.113 R)
• M34: 19,169,920 km (0.115 R)
• M35: 19,424,236 km (0.119 R)
• M36: 19,825,907 km (0.101 R)
• M37: 21,009,974 km (0.112 R)
• M38: 21,422,265 km (0.088 R)
• M39: 21,837,400 km (0.102 R)
• M40: 23,523,816 km (0.054 R)
• M41: 24,147,340 km (0.091 R)
• M42: 24,382,658 km (0.065 R)
• M43: 25,530,373 km (0.055 R)
• M44: 26,131,008 km (0.062 R)
• M45: 26,372,609 km (0.087 R)
• M46: 26,534,025 km (0.12 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit