🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 40.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,759,838 km

• M1: 32,762 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.55 AU - 0.65 AU

Year: 175 Days

Day: 15.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.56 AU - 2.38 AU

Year: 1042 Days

Day: 16.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,759,838 km

• M1: 73,752 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.08 AU - 2.28 AU

Year: 1213 Days

Day: 16.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.01 AU

Year: 1644 Days

Day: 34.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 14.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.4 AU - 9.54 AU

Year: 10121 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,759,838 km

• M1: 188,942 km (0.084 R)
• M2: 340,485 km (0.106 R)
• M3: 443,558 km (0.114 R)
• M4: 813,364 km (0.117 R)
• M5: 1,057,507 km (0.097 R)
• M6: 1,293,872 km (0.105 R)
• M7: 1,513,332 km (0.117 R)
• M8: 1,709,156 km (0.057 R)
• M9: 1,990,100 km (0.099 R)
• M10: 2,186,074 km (0.086 R)
• M11: 2,944,535 km (0.037 R)
• M12: 3,329,899 km (0.104 R)
• M13: 3,540,682 km (0.116 R)
• M14: 3,659,613 km (0.105 R)
• M15: 3,926,346 km (0.111 R)
• M16: 4,049,614 km (0.067 R)
• M17: 4,224,494 km (0.058 R)
• M18: 4,659,974 km (0.109 R)
• M19: 4,764,543 km (0.08 R)
• M20: 5,029,480 km (0.051 R)
• M21: 5,190,747 km (0.075 R)
• M22: 6,051,832 km (0.027 R)
• M23: 7,077,026 km (0.093 R)
• M24: 8,441,808 km (0.07 R)
• M25: 8,892,995 km (0.11 R)
• M26: 9,088,669 km (0.056 R)
• M27: 9,187,104 km (0.049 R)
• M28: 9,418,233 km (0.115 R)
• M29: 9,617,797 km (0.069 R)
• M30: 9,886,175 km (0.118 R)
• M31: 10,089,030 km (0.069 R)
• M32: 10,259,272 km (0.074 R)
• M33: 10,637,007 km (0.077 R)
• M34: 10,810,241 km (0.111 R)
• M35: 11,159,403 km (0.101 R)
• M36: 11,476,999 km (0.119 R)
• M37: 12,630,099 km (0.102 R)
• M38: 12,998,110 km (0.062 R)
• M39: 13,857,849 km (0.084 R)
• M40: 14,199,381 km (0.063 R)
• M41: 14,890,673 km (0.061 R)
• M42: 15,671,574 km (0.071 R)
• M43: 15,789,906 km (0.03 R)
• M44: 15,987,674 km (0.1 R)
• M45: 16,747,033 km (0.112 R)
• M46: 16,868,058 km (0.056 R)
• M47: 17,723,009 km (0.045 R)
• M48: 18,052,424 km (0.029 R)
• M49: 18,300,906 km (0.075 R)
• M50: 18,425,521 km (0.045 R)
• M51: 19,390,427 km (0.107 R)
• M52: 19,687,379 km (0.094 R)
• M53: 20,760,145 km (0.072 R)
• M54: 21,984,305 km (0.047 R)
• M55: 22,382,684 km (0.105 R)
• M56: 23,052,134 km (0.115 R)
• M57: 23,276,681 km (0.046 R)
• M58: 23,592,332 km (0.074 R)
• M59: 23,682,839 km (0.085 R)
• M60: 24,045,763 km (0.041 R)
• M61: 24,319,228 km (0.113 R)
• M62: 24,777,297 km (0.118 R)
• M63: 25,377,035 km (0.071 R)
• M64: 25,655,436 km (0.094 R)
• M65: 26,262,205 km (0.093 R)
• M66: 27,110,126 km (0.103 R)
• M67: 28,881,066 km (0.059 R)
• M68: 29,220,354 km (0.112 R)
• M69: 29,609,757 km (0.031 R)
• M70: 30,196,929 km (0.065 R)
• M71: 31,383,090 km (0.082 R)
• M72: 31,532,389 km (0.105 R)
• M73: 31,931,815 km (0.039 R)
• M74: 32,082,011 km (0.034 R)
• M75: 32,383,152 km (0.081 R)
• M76: 32,584,361 km (0.09 R)
• M77: 32,786,019 km (0.034 R)
• M78: 33,342,822 km (0.112 R)
• M79: 33,800,741 km (0.077 R)
• M80: 34,158,280 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 8.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.71 AU - 11.13 AU

Year: 13594 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,759,838 km

• M1: 138,528 km (0.116 R)
• M2: 232,475 km (0.102 R)
• M3: 322,084 km (0.119 R)
• M4: 385,663 km (0.118 R)
• M5: 688,150 km (0.059 R)
• M6: 977,921 km (0.076 R)
• M7: 1,096,253 km (0.118 R)
• M8: 1,240,466 km (0.092 R)
• M9: 1,390,961 km (0.098 R)
• M10: 1,805,646 km (0.116 R)
• M11: 2,002,068 km (0.058 R)
• M12: 2,687,376 km (0.11 R)
• M13: 2,940,496 km (0.081 R)
• M14: 3,026,664 km (0.071 R)
• M15: 3,439,704 km (0.118 R)
• M16: 3,500,141 km (0.119 R)
• M17: 3,776,748 km (0.08 R)
• M18: 4,188,740 km (0.101 R)
• M19: 4,318,442 km (0.074 R)
• M20: 4,515,612 km (0.102 R)
• M21: 5,089,918 km (0.115 R)
• M22: 5,759,069 km (0.107 R)
• M23: 6,418,197 km (0.053 R)
• M24: 7,139,858 km (0.088 R)
• M25: 7,295,140 km (0.115 R)
• M26: 7,569,503 km (0.117 R)
• M27: 8,331,105 km (0.11 R)
• M28: 8,783,190 km (0.114 R)
• M29: 8,907,955 km (0.094 R)
• M30: 9,327,726 km (0.073 R)
• M31: 10,099,801 km (0.085 R)
• M32: 10,537,674 km (0.03 R)
• M33: 11,386,492 km (0.114 R)
• M34: 12,071,950 km (0.089 R)
• M35: 12,489,777 km (0.051 R)
• M36: 12,630,099 km (0.078 R)
• M37: 13,101,482 km (0.071 R)
• M38: 13,723,061 km (0.089 R)
• M39: 14,013,281 km (0.056 R)
• M40: 14,452,201 km (0.118 R)
• M41: 14,994,943 km (0.09 R)
• M42: 16,202,048 km (0.026 R)
• M43: 16,817,194 km (0.114 R)
• M44: 17,127,610 km (0.117 R)
• M45: 19,083,752 km (0.117 R)
• M46: 19,137,607 km (0.116 R)
• M47: 19,191,462 km (0.119 R)
• M48: 20,610,547 km (0.063 R)
• M49: 20,665,749 km (0.074 R)
• M50: 20,831,803 km (0.088 R)
• M51: 20,998,305 km (0.095 R)
• M52: 21,837,400 km (0.113 R)
• M53: 22,630,418 km (0.116 R)
• M54: 24,186,385 km (0.09 R)
• M55: 24,888,897 km (0.069 R)
• M56: 25,955,231 km (0.104 R)
• M57: 26,614,209 km (0.076 R)
• M58: 26,976,086 km (0.106 R)
• M59: 27,278,723 km (0.101 R)
• M60: 29,740,954 km (0.047 R)
• M61: 29,991,082 km (0.11 R)
• M62: 30,430,451 km (0.06 R)
• M63: 30,682,374 km (0.045 R)
• M64: 31,252,042 km (0.049 R)
• M65: 32,530,207 km (0.062 R)
• M66: 32,852,440 km (0.105 R)
• M67: 33,370,199 km (0.107 R)
• M68: 33,695,275 km (0.119 R)
• M69: 34,086,623 km (0.119 R)
• M70: 34,676,487 km (0.108 R)
• M71: 35,005,603 km (0.059 R)
• M72: 35,335,915 km (0.051 R)
• M73: 35,600,703 km (0.107 R)
• M74: 35,932,810 km (0.103 R)
• M75: 36,667,037 km (0.09 R)
• M76: 36,733,907 km (0.055 R)
• M77: 36,868,096 km (0.105 R)
• M78: 36,935,116 km (0.079 R)
• M79: 37,338,731 km (0.097 R)
• M80: 38,082,232 km (0.112 R)
• M81: 38,899,037 km (0.1 R)
• M82: 40,065,900 km (0.059 R)
• M83: 40,757,641 km (0.054 R)
• M84: 41,105,007 km (0.067 R)
• M85: 42,293,412 km (0.111 R)
• M86: 42,786,038 km (0.104 R)
• M87: 43,209,849 km (0.091 R)
• M88: 44,346,643 km (0.073 R)
• M89: 44,418,001 km (0.104 R)
• M90: 44,561,017 km (0.088 R)
• M91: 45,421,354 km (0.091 R)
• M92: 46,722,407 km (0.073 R)
• M93: 48,844,004 km (0.105 R)
• M94: 49,434,766 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.2

Radius: 5.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.37 AU - 15.17 AU

Year: 20308 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,759,838 km

• M1: 90,507 km (0.108 R)
• M2: 369,956 km (0.058 R)
• M3: 751,580 km (0.112 R)
• M4: 796,609 km (0.105 R)
• M5: 1,035,666 km (0.097 R)
• M6: 1,120,189 km (0.064 R)
• M7: 1,172,099 km (0.03 R)
• M8: 1,224,758 km (0.106 R)
• M9: 1,406,220 km (0.062 R)
• M10: 1,557,463 km (0.101 R)
• M11: 1,814,772 km (0.083 R)
• M12: 1,979,629 km (0.068 R)
• M13: 2,368,433 km (0.07 R)
• M14: 2,663,740 km (0.093 R)
• M15: 2,994,949 km (0.079 R)
• M16: 3,339,024 km (0.086 R)
• M17: 3,389,140 km (0.051 R)
• M18: 4,198,763 km (0.082 R)
• M19: 4,334,897 km (0.056 R)
• M20: 4,444,702 km (0.079 R)
• M21: 4,695,279 km (0.112 R)
• M22: 5,268,538 km (0.111 R)
• M23: 5,772,982 km (0.089 R)
• M24: 6,891,226 km (0.08 R)
• M25: 7,442,195 km (0.03 R)
• M26: 8,209,782 km (0.105 R)
• M27: 9,002,351 km (0.072 R)
• M28: 9,389,959 km (0.076 R)
• M29: 9,461,018 km (0.077 R)
• M30: 10,882,198 km (0.096 R)
• M31: 11,522,178 km (0.039 R)
• M32: 11,789,359 km (0.108 R)
• M33: 12,213,170 km (0.088 R)
• M34: 12,563,678 km (0.111 R)
• M35: 12,759,801 km (0.074 R)
• M36: 13,075,751 km (0.114 R)
• M37: 13,675,190 km (0.103 R)
• M38: 14,079,703 km (0.076 R)
• M39: 14,735,091 km (0.079 R)
• M40: 14,859,108 km (0.088 R)
• M41: 14,941,985 km (0.062 R)
• M42: 14,983,424 km (0.071 R)
• M43: 15,108,188 km (0.039 R)
• M44: 15,233,252 km (0.109 R)
• M45: 16,033,152 km (0.101 R)
• M46: 16,803,431 km (0.087 R)
• M47: 16,976,217 km (0.077 R)
• M48: 17,629,660 km (0.088 R)
• M49: 19,230,956 km (0.056 R)
• M50: 21,203,553 km (0.095 R)
• M51: 22,427,264 km (0.113 R)
• M52: 22,617,552 km (0.118 R)
• M53: 23,143,539 km (0.116 R)
• M54: 23,191,560 km (0.032 R)
• M55: 24,110,390 km (0.113 R)
• M56: 24,159,009 km (0.058 R)
• M57: 24,598,677 km (0.079 R)
• M58: 24,647,745 km (0.059 R)
• M59: 26,383,529 km (0.112 R)
• M60: 26,634,704 km (0.12 R)
• M61: 27,953,559 km (0.068 R)
• M62: 28,775,599 km (0.116 R)
• M63: 29,345,418 km (0.098 R)
• M64: 29,657,927 km (0.05 R)
• M65: 29,762,197 km (0.093 R)
• M66: 30,548,932 km (0.108 R)
• M67: 30,654,249 km (0.11 R)
• M68: 31,077,162 km (0.06 R)
• M69: 31,448,764 km (0.105 R)
• M70: 33,654,435 km (0.114 R)
• M71: 34,364,276 km (0.107 R)
• M72: 34,913,600 km (0.073 R)
• M73: 35,023,704 km (0.062 R)
• M74: 36,299,475 km (0.113 R)
• M75: 37,421,159 km (0.069 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: 241 - 12,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit