🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 218 Days

Day: 32.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.34 AU - 2.08 AU

Year: 852 Days

Day: 39.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,749,636 km

• M1: 24,684 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.54 AU

Year: 1209 Days

Day: 41.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.28 AU - 3.36 AU

Year: 2304 Days

Day: 19.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 12.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.64 AU - 6.08 AU

Year: 4725 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,749,636 km

• M1: 179,368 km (0.07 R)
• M2: 315,951 km (0.074 R)
• M3: 467,942 km (0.064 R)
• M4: 582,684 km (0.054 R)
• M5: 845,228 km (0.1 R)
• M6: 1,178,981 km (0.059 R)
• M7: 1,509,293 km (0.083 R)
• M8: 1,840,503 km (0.093 R)
• M9: 2,124,290 km (0.103 R)
• M10: 3,013,799 km (0.046 R)
• M11: 3,128,241 km (0.112 R)
• M12: 3,919,913 km (0.046 R)
• M13: 4,133,838 km (0.074 R)
• M14: 4,403,264 km (0.049 R)
• M15: 4,612,551 km (0.106 R)
• M16: 5,384,775 km (0.117 R)
• M17: 5,580,599 km (0.081 R)
• M18: 5,878,897 km (0.105 R)
• M19: 6,066,194 km (0.107 R)
• M20: 6,624,942 km (0.082 R)
• M21: 7,001,779 km (0.098 R)
• M22: 7,139,110 km (0.08 R)
• M23: 7,308,155 km (0.075 R)
• M24: 8,125,708 km (0.032 R)
• M25: 8,545,330 km (0.07 R)
• M26: 8,643,167 km (0.104 R)
• M27: 8,988,588 km (0.083 R)
• M28: 9,846,532 km (0.102 R)
• M29: 9,931,952 km (0.026 R)
• M30: 10,328,686 km (0.052 R)
• M31: 10,537,674 km (0.104 R)
• M32: 11,155,214 km (0.109 R)
• M33: 11,316,032 km (0.103 R)
• M34: 11,477,448 km (0.086 R)
• M35: 12,112,940 km (0.066 R)
• M36: 12,259,695 km (0.117 R)
• M37: 12,388,798 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 12.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.64 AU - 10.94 AU

Year: 10783 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,749,636 km

• M1: 159,621 km (0.105 R)
• M2: 284,386 km (0.058 R)
• M3: 608,564 km (0.051 R)
• M4: 1,005,447 km (0.087 R)
• M5: 1,127,370 km (0.111 R)
• M6: 1,888,374 km (0.116 R)
• M7: 2,041,712 km (0.11 R)
• M8: 2,199,388 km (0.11 R)
• M9: 2,611,530 km (0.119 R)
• M10: 2,725,673 km (0.074 R)
• M11: 3,859,625 km (0.113 R)
• M12: 4,089,108 km (0.106 R)
• M13: 4,188,890 km (0.113 R)
• M14: 4,289,569 km (0.105 R)
• M15: 4,630,952 km (0.099 R)
• M16: 5,087,973 km (0.084 R)
• M17: 5,340,195 km (0.071 R)
• M18: 5,819,507 km (0.069 R)
• M19: 6,045,400 km (0.117 R)
• M20: 6,701,386 km (0.067 R)
• M21: 8,545,330 km (0.085 R)
• M22: 8,845,722 km (0.027 R)
• M23: 8,975,423 km (0.068 R)
• M24: 9,149,555 km (0.101 R)
• M25: 9,633,804 km (0.085 R)
• M26: 10,081,550 km (0.063 R)
• M27: 10,673,658 km (0.117 R)
• M28: 10,858,113 km (0.063 R)
• M29: 12,083,020 km (0.069 R)
• M30: 12,227,083 km (0.093 R)
• M31: 13,104,025 km (0.033 R)
• M32: 13,800,254 km (0.027 R)
• M33: 14,969,960 km (0.047 R)
• M34: 15,280,226 km (0.057 R)
• M35: 15,540,526 km (0.049 R)
• M36: 16,171,231 km (0.067 R)
• M37: 16,810,313 km (0.096 R)
• M38: 17,403,319 km (0.073 R)
• M39: 17,729,741 km (0.109 R)
• M40: 18,058,258 km (0.107 R)
• M41: 18,168,213 km (0.118 R)
• M42: 18,665,626 km (0.092 R)
• M43: 18,776,777 km (0.112 R)
• M44: 19,900,406 km (0.092 R)
• M45: 20,070,948 km (0.114 R)
• M46: 20,872,643 km (0.055 R)
• M47: 21,045,877 km (0.111 R)
• M48: 21,277,604 km (0.092 R)
• M49: 21,626,616 km (0.096 R)
• M50: 21,743,452 km (0.097 R)
• M51: 21,860,438 km (0.11 R)
• M52: 21,977,573 km (0.113 R)
• M53: 22,271,533 km (0.114 R)
• M54: 22,803,951 km (0.115 R)
• M55: 22,982,272 km (0.096 R)
• M56: 23,760,630 km (0.066 R)
• M57: 25,837,198 km (0.077 R)
• M58: 26,209,697 km (0.119 R)
• M59: 26,646,373 km (0.115 R)
• M60: 27,211,553 km (0.117 R)
• M61: 27,590,485 km (0.104 R)
• M62: 28,545,518 km (0.086 R)
• M63: 28,673,723 km (0.026 R)
• M64: 29,382,069 km (0.088 R)
• M65: 30,553,570 km (0.061 R)
• M66: 32,072,587 km (0.045 R)
• M67: 32,539,781 km (0.03 R)
• M68: 34,430,997 km (0.084 R)
• M69: 35,596,664 km (0.067 R)
• M70: 35,803,707 km (0.085 R)
• M71: 36,080,463 km (0.082 R)
• M72: 38,886,022 km (0.115 R)
• M73: 41,253,109 km (0.103 R)
• M74: 41,833,997 km (0.115 R)
• M75: 42,198,418 km (0.103 R)
• M76: 42,417,579 km (0.12 R)
• M77: 43,740,323 km (0.105 R)
• M78: 44,258,530 km (0.072 R)
• M79: 45,450,376 km (0.094 R)
• M80: 45,975,166 km (0.106 R)
• M81: 46,501,900 km (0.113 R)
• M82: 47,030,728 km (0.088 R)
• M83: 47,713,493 km (0.027 R)
• M84: 49,858,577 km (0.107 R)
• M85: 50,865,221 km (0.032 R)
• M86: 51,410,056 km (0.076 R)
• M87: 51,566,087 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 13.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.55 AU - 11.93 AU

Year: 11575 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,749,636 km

• M1: 226,342 km (0.112 R)
• M2: 309,518 km (0.081 R)
• M3: 413,339 km (0.07 R)
• M4: 592,707 km (0.108 R)
• M5: 1,017,565 km (0.108 R)
• M6: 1,212,790 km (0.107 R)
• M7: 1,357,301 km (0.109 R)
• M8: 1,529,788 km (0.117 R)
• M9: 1,687,015 km (0.106 R)
• M10: 2,292,887 km (0.044 R)
• M11: 2,633,671 km (0.098 R)
• M12: 3,132,579 km (0.117 R)
• M13: 3,218,598 km (0.116 R)
• M14: 3,363,858 km (0.031 R)
• M15: 3,661,109 km (0.077 R)
• M16: 3,782,433 km (0.095 R)
• M17: 4,154,482 km (0.117 R)
• M18: 4,313,056 km (0.109 R)
• M19: 4,900,826 km (0.112 R)
• M20: 5,548,735 km (0.11 R)
• M21: 6,259,923 km (0.075 R)
• M22: 7,573,243 km (0.115 R)
• M23: 8,401,267 km (0.083 R)
• M24: 8,602,626 km (0.081 R)
• M25: 9,760,064 km (0.079 R)
• M26: 10,142,586 km (0.114 R)
• M27: 10,530,045 km (0.098 R)
• M28: 10,616,662 km (0.108 R)
• M29: 10,790,943 km (0.12 R)
• M30: 11,721,292 km (0.037 R)
• M31: 11,901,408 km (0.099 R)
• M32: 12,218,855 km (0.092 R)
• M33: 12,447,291 km (0.082 R)
• M34: 12,815,750 km (0.081 R)
• M35: 13,422,370 km (0.092 R)
• M36: 14,421,833 km (0.095 R)
• M37: 14,663,434 km (0.085 R)
• M38: 14,955,000 km (0.107 R)
• M39: 15,396,164 km (0.104 R)
• M40: 15,544,116 km (0.087 R)
• M41: 16,341,323 km (0.086 R)
• M42: 16,441,853 km (0.045 R)
• M43: 16,846,366 km (0.105 R)
• M44: 17,562,042 km (0.075 R)
• M45: 17,664,965 km (0.08 R)
• M46: 18,131,262 km (0.062 R)
• M47: 18,339,801 km (0.119 R)
• M48: 18,811,932 km (0.114 R)
• M49: 19,075,972 km (0.083 R)
• M50: 20,468,579 km (0.066 R)
• M51: 20,849,156 km (0.115 R)
• M52: 21,122,471 km (0.104 R)
• M53: 21,507,087 km (0.101 R)
• M54: 21,949,448 km (0.063 R)
• M55: 22,506,551 km (0.083 R)
• M56: 22,618,600 km (0.044 R)
• M57: 23,068,440 km (0.068 R)
• M58: 23,237,935 km (0.118 R)
• M59: 24,320,724 km (0.05 R)
• M60: 25,013,213 km (0.034 R)
• M61: 25,420,119 km (0.043 R)
• M62: 27,307,895 km (0.087 R)
• M63: 28,268,762 km (0.039 R)
• M64: 29,424,106 km (0.052 R)
• M65: 30,656,942 km (0.089 R)
• M66: 31,342,250 km (0.104 R)
• M67: 34,069,120 km (0.043 R)
• M68: 34,843,588 km (0.034 R)
• M69: 37,069,305 km (0.113 R)
• M70: 37,533,358 km (0.063 R)
• M71: 38,735,227 km (0.107 R)
• M72: 40,493,451 km (0.112 R)
• M73: 41,245,031 km (0.025 R)
• M74: 43,458,032 km (0.09 R)
• M75: 44,578,819 km (0.104 R)
• M76: 44,719,591 km (0.109 R)
• M77: 45,709,181 km (0.072 R)
• M78: 46,349,310 km (0.065 R)
• M79: 46,563,235 km (0.091 R)
• M80: 47,207,104 km (0.103 R)
• M81: 47,494,332 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 14.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.26 AU - 11.72 AU

Year: 13874 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,749,636 km

• M1: 191,186 km (0.113 R)
• M2: 445,203 km (0.083 R)
• M3: 572,511 km (0.114 R)
• M4: 1,188,405 km (0.069 R)
• M5: 1,708,856 km (0.08 R)
• M6: 2,344,947 km (0.068 R)
• M7: 2,998,390 km (0.084 R)
• M8: 3,291,752 km (0.095 R)
• M9: 3,483,386 km (0.086 R)
• M10: 3,594,538 km (0.114 R)
• M11: 3,792,156 km (0.1 R)
• M12: 4,051,559 km (0.033 R)
• M13: 4,227,785 km (0.084 R)
• M14: 5,306,236 km (0.03 R)
• M15: 5,793,926 km (0.103 R)
• M16: 5,959,680 km (0.074 R)
• M17: 6,296,126 km (0.109 R)
• M18: 6,604,297 km (0.071 R)
• M19: 7,414,370 km (0.08 R)
• M20: 7,922,853 km (0.034 R)
• M21: 8,442,855 km (0.115 R)
• M22: 8,859,186 km (0.113 R)
• M23: 10,028,742 km (0.05 R)
• M24: 10,308,789 km (0.102 R)
• M25: 10,958,343 km (0.106 R)
• M26: 11,329,645 km (0.119 R)
• M27: 11,704,986 km (0.095 R)
• M28: 12,297,244 km (0.046 R)
• M29: 12,812,609 km (0.098 R)
• M30: 13,203,807 km (0.101 R)
• M31: 14,671,961 km (0.113 R)
• M32: 15,632,977 km (0.058 R)
• M33: 15,818,479 km (0.069 R)
• M34: 16,191,426 km (0.096 R)
• M35: 16,567,366 km (0.045 R)
• M36: 16,661,762 km (0.107 R)
• M37: 16,898,575 km (0.08 R)
• M38: 17,471,685 km (0.113 R)
• M39: 17,615,897 km (0.059 R)
• M40: 18,148,316 km (0.112 R)
• M41: 18,294,324 km (0.038 R)
• M42: 19,278,528 km (0.095 R)
• M43: 19,377,861 km (0.053 R)
• M44: 20,837,787 km (0.069 R)
• M45: 22,489,646 km (0.115 R)
• M46: 22,594,215 km (0.098 R)
• M47: 24,129,688 km (0.077 R)
• M48: 24,344,211 km (0.099 R)
• M49: 24,559,183 km (0.102 R)
• M50: 25,317,046 km (0.078 R)
• M51: 25,534,861 km (0.1 R)
• M52: 26,855,511 km (0.099 R)
• M53: 27,077,813 km (0.088 R)
• M54: 27,524,063 km (0.091 R)
• M55: 28,141,903 km (0.067 R)
• M56: 28,707,383 km (0.107 R)
• M57: 28,934,622 km (0.086 R)
• M58: 31,181,881 km (0.057 R)
• M59: 31,298,567 km (0.077 R)
• M60: 31,825,750 km (0.085 R)
• M61: 32,120,009 km (0.085 R)
• M62: 32,296,834 km (0.102 R)
• M63: 32,474,107 km (0.025 R)
• M64: 33,664,158 km (0.071 R)
• M65: 35,050,183 km (0.069 R)
• M66: 35,232,393 km (0.074 R)
• M67: 35,597,711 km (0.051 R)
• M68: 35,780,819 km (0.093 R)
• M69: 36,393,572 km (0.094 R)
• M70: 36,762,779 km (0.115 R)
• M71: 37,443,001 km (0.066 R)
• M72: 38,314,857 km (0.034 R)
• M73: 38,439,921 km (0.108 R)
• M74: 38,565,134 km (0.096 R)
• M75: 40,332,484 km (0.079 R)
• M76: 40,459,791 km (0.047 R)
• M77: 41,803,928 km (0.111 R)
• M78: 42,773,023 km (0.093 R)
• M79: 43,488,550 km (0.092 R)
• M80: 43,618,999 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit