🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 38.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,306,403 km

• M1: 46,675 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.65 AU - 2.05 AU

Year: 880 Days

Day: 41.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.7 AU - 2.5 AU

Year: 1065 Days

Day: 35.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.15 AU - 4.75 AU

Year: 2746 Days

Day: 22.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,306,403 km

• M1: 1,778,120 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.51 AU - 4.89 AU

Year: 3011 Days

Day: 47.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 131.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,306,403 km

• M1: 37,100 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 14.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.39 AU - 7.31 AU

Year: 5598 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,306,403 km

• M1: 192,084 km (0.115 R)
• M2: 356,043 km (0.096 R)
• M3: 466,596 km (0.083 R)
• M4: 570,566 km (0.119 R)
• M5: 808,876 km (0.066 R)
• M6: 1,209,648 km (0.119 R)
• M7: 1,444,966 km (0.095 R)
• M8: 1,988,156 km (0.109 R)
• M9: 2,379,953 km (0.034 R)
• M10: 2,578,020 km (0.077 R)
• M11: 2,900,852 km (0.051 R)
• M12: 3,036,687 km (0.102 R)
• M13: 3,174,766 km (0.084 R)
• M14: 3,377,920 km (0.065 R)
• M15: 4,013,860 km (0.082 R)
• M16: 4,545,980 km (0.055 R)
• M17: 4,937,478 km (0.1 R)
• M18: 5,358,446 km (0.1 R)
• M19: 5,810,381 km (0.072 R)
• M20: 6,021,613 km (0.071 R)
• M21: 6,412,363 km (0.101 R)
• M22: 6,690,914 km (0.1 R)
• M23: 7,198,201 km (0.051 R)
• M24: 7,301,124 km (0.112 R)
• M25: 7,865,856 km (0.108 R)
• M26: 7,971,921 km (0.071 R)
• M27: 8,185,696 km (0.114 R)
• M28: 8,379,725 km (0.027 R)
• M29: 8,640,773 km (0.101 R)
• M30: 8,794,260 km (0.089 R)
• M31: 8,904,514 km (0.098 R)
• M32: 9,015,216 km (0.067 R)
• M33: 9,126,368 km (0.115 R)
• M34: 9,530,282 km (0.057 R)
• M35: 9,848,626 km (0.078 R)
• M36: 10,101,147 km (0.068 R)
• M37: 10,495,787 km (0.104 R)
• M38: 10,871,876 km (0.079 R)
• M39: 11,013,994 km (0.102 R)
• M40: 11,252,303 km (0.119 R)
• M41: 11,516,493 km (0.094 R)
• M42: 12,124,608 km (0.043 R)
• M43: 12,346,013 km (0.116 R)
• M44: 12,693,230 km (0.044 R)
• M45: 13,346,673 km (0.099 R)
• M46: 13,831,071 km (0.117 R)
• M47: 14,764,861 km (0.071 R)
• M48: 14,922,388 km (0.115 R)
• M49: 15,054,183 km (0.062 R)
• M50: 15,212,757 km (0.118 R)
• M51: 15,879,814 km (0.047 R)
• M52: 16,176,467 km (0.102 R)
• M53: 16,338,930 km (0.114 R)
• M54: 16,611,048 km (0.066 R)
• M55: 17,826,082 km (0.059 R)
• M56: 18,106,279 km (0.041 R)
• M57: 18,275,025 km (0.079 R)
• M58: 18,585,890 km (0.095 R)
• M59: 18,869,976 km (0.103 R)
• M60: 19,041,116 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 12.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.94 AU - 8.26 AU

Year: 8065 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,306,403 km

• M1: 177,872 km (0.066 R)
• M2: 373,845 km (0.098 R)
• M3: 487,839 km (0.109 R)
• M4: 686,654 km (0.04 R)
• M5: 816,206 km (0.115 R)
• M6: 1,223,411 km (0.114 R)
• M7: 1,516,773 km (0.117 R)
• M8: 1,691,204 km (0.058 R)
• M9: 2,513,693 km (0.098 R)
• M10: 2,617,065 km (0.103 R)
• M11: 3,045,065 km (0.091 R)
• M12: 3,315,837 km (0.097 R)
• M13: 3,984,090 km (0.116 R)
• M14: 4,657,431 km (0.088 R)
• M15: 5,831,175 km (0.085 R)
• M16: 6,717,543 km (0.086 R)
• M17: 7,113,379 km (0.101 R)
• M18: 7,239,939 km (0.053 R)
• M19: 7,775,499 km (0.119 R)
• M20: 8,125,109 km (0.11 R)
• M21: 8,390,645 km (0.075 R)
• M22: 9,574,264 km (0.095 R)
• M23: 10,019,916 km (0.063 R)
• M24: 11,570,348 km (0.118 R)
• M25: 11,719,497 km (0.119 R)
• M26: 12,322,676 km (0.113 R)
• M27: 13,900,784 km (0.114 R)
• M28: 14,006,549 km (0.08 R)
• M29: 14,218,829 km (0.12 R)
• M30: 14,539,118 km (0.058 R)
• M31: 15,816,833 km (0.054 R)
• M32: 16,483,142 km (0.038 R)
• M33: 16,819,737 km (0.086 R)
• M34: 17,215,274 km (0.105 R)
• M35: 18,333,369 km (0.082 R)
• M36: 19,534,191 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.9 AU - 12.44 AU

Year: 12193 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,306,403 km

• M1: 103,223 km (0.032 R)
• M2: 183,856 km (0.077 R)
• M3: 284,535 km (0.082 R)
• M4: 420,819 km (0.095 R)
• M5: 1,096,852 km (0.119 R)
• M6: 1,263,504 km (0.033 R)
• M7: 1,379,143 km (0.093 R)
• M8: 1,518,718 km (0.052 R)
• M9: 1,965,118 km (0.099 R)
• M10: 2,191,609 km (0.104 R)
• M11: 2,920,599 km (0.089 R)
• M12: 4,345,220 km (0.038 R)
• M13: 5,096,051 km (0.101 R)
• M14: 5,219,919 km (0.093 R)
• M15: 5,470,794 km (0.048 R)
• M16: 5,534,074 km (0.094 R)
• M17: 5,693,396 km (0.035 R)
• M18: 6,114,813 km (0.041 R)
• M19: 6,312,731 km (0.11 R)
• M20: 6,379,302 km (0.084 R)
• M21: 6,953,459 km (0.065 R)
• M22: 7,194,760 km (0.095 R)
• M23: 7,614,831 km (0.03 R)
• M24: 7,685,591 km (0.097 R)
• M25: 8,187,342 km (0.072 R)
• M26: 8,552,061 km (0.112 R)
• M27: 9,071,764 km (0.054 R)
• M28: 9,146,863 km (0.118 R)
• M29: 9,222,260 km (0.098 R)
• M30: 10,810,690 km (0.052 R)
• M31: 11,050,196 km (0.12 R)
• M32: 11,372,131 km (0.114 R)
• M33: 11,574,986 km (0.115 R)
• M34: 11,656,516 km (0.104 R)
• M35: 12,025,574 km (0.101 R)
• M36: 12,149,441 km (0.091 R)
• M37: 12,649,248 km (0.089 R)
• M38: 13,582,739 km (0.083 R)
• M39: 13,754,926 km (0.119 R)
• M40: 13,927,711 km (0.12 R)
• M41: 14,188,311 km (0.11 R)
• M42: 15,157,705 km (0.078 R)
• M43: 15,470,664 km (0.057 R)
• M44: 16,882,120 km (0.119 R)
• M45: 18,429,261 km (0.076 R)
• M46: 18,667,570 km (0.112 R)
• M47: 19,050,990 km (0.094 R)
• M48: 19,485,571 km (0.119 R)
• M49: 20,315,241 km (0.081 R)
• M50: 20,610,847 km (0.117 R)
• M51: 21,456,224 km (0.049 R)
• M52: 21,606,570 km (0.078 R)
• M53: 21,757,215 km (0.078 R)
• M54: 21,958,723 km (0.066 R)
• M55: 22,515,826 km (0.037 R)
• M56: 23,592,631 km (0.086 R)
• M57: 23,851,436 km (0.116 R)
• M58: 24,111,138 km (0.089 R)
• M59: 24,371,887 km (0.064 R)
• M60: 24,581,174 km (0.071 R)
• M61: 24,738,401 km (0.068 R)
• M62: 25,795,909 km (0.114 R)
• M63: 25,902,423 km (0.112 R)
• M64: 25,955,679 km (0.067 R)
• M65: 26,706,212 km (0.105 R)
• M66: 27,790,647 km (0.053 R)
• M67: 27,845,250 km (0.041 R)
• M68: 28,228,370 km (0.115 R)
• M69: 28,723,689 km (0.119 R)
• M70: 28,944,645 km (0.071 R)
• M71: 28,999,996 km (0.111 R)
• M72: 29,332,851 km (0.039 R)
• M73: 29,834,453 km (0.089 R)
• M74: 30,451,395 km (0.1 R)
• M75: 30,902,731 km (0.083 R)
• M76: 31,640,847 km (0.097 R)
• M77: 32,499,689 km (0.041 R)
• M78: 33,076,538 km (0.101 R)
• M79: 33,250,371 km (0.119 R)
• M80: 34,357,545 km (0.094 R)
• M81: 34,474,829 km (0.078 R)
• M82: 35,299,263 km (0.071 R)
• M83: 36,428,727 km (0.109 R)
• M84: 36,847,751 km (0.112 R)
• M85: 36,967,728 km (0.118 R)
• M86: 37,872,197 km (0.08 R)
• M87: 38,235,869 km (0.081 R)
• M88: 38,357,492 km (0.055 R)
• M89: 38,540,002 km (0.117 R)
• M90: 38,905,918 km (0.056 R)
• M91: 39,641,042 km (0.105 R)
• M92: 40,442,887 km (0.113 R)
• M93: 40,752,554 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 11.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.66 AU - 12.34 AU

Year: 12763 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,306,403 km

• M1: 198,516 km (0.11 R)
• M2: 393,293 km (0.073 R)
• M3: 471,981 km (0.058 R)
• M4: 572,511 km (0.116 R)
• M5: 649,554 km (0.041 R)
• M6: 747,391 km (0.036 R)
• M7: 959,670 km (0.086 R)
• M8: 1,092,962 km (0.064 R)
• M9: 1,620,594 km (0.1 R)
• M10: 1,924,128 km (0.098 R)
• M11: 2,021,366 km (0.078 R)
• M12: 2,195,349 km (0.114 R)
• M13: 2,271,494 km (0.089 R)
• M14: 2,558,572 km (0.026 R)
• M15: 2,639,056 km (0.114 R)
• M16: 2,969,069 km (0.1 R)
• M17: 3,167,885 km (0.107 R)
• M18: 3,429,980 km (0.119 R)
• M19: 4,006,530 km (0.083 R)
• M20: 4,322,331 km (0.12 R)
• M21: 4,418,672 km (0.04 R)
• M22: 4,978,019 km (0.109 R)
• M23: 5,455,685 km (0.104 R)
• M24: 5,699,978 km (0.118 R)
• M25: 6,565,103 km (0.099 R)
• M26: 7,820,827 km (0.076 R)
• M27: 8,136,329 km (0.071 R)
• M28: 8,657,977 km (0.056 R)
• M29: 8,779,899 km (0.113 R)
• M30: 9,190,545 km (0.05 R)
• M31: 10,633,117 km (0.113 R)
• M32: 10,851,231 km (0.09 R)
• M33: 11,558,979 km (0.099 R)
• M34: 12,648,799 km (0.05 R)
• M35: 13,913,649 km (0.069 R)
• M36: 14,440,383 km (0.048 R)
• M37: 14,681,984 km (0.109 R)
• M38: 14,876,311 km (0.096 R)
• M39: 15,022,618 km (0.094 R)
• M40: 15,513,598 km (0.082 R)
• M41: 16,260,092 km (0.05 R)
• M42: 16,410,886 km (0.099 R)
• M43: 16,511,566 km (0.082 R)
• M44: 16,612,544 km (0.088 R)
• M45: 16,814,950 km (0.072 R)
• M46: 17,684,712 km (0.084 R)
• M47: 18,884,637 km (0.083 R)
• M48: 19,627,839 km (0.064 R)
• M49: 20,110,741 km (0.082 R)
• M50: 20,489,074 km (0.066 R)
• M51: 21,362,576 km (0.093 R)
• M52: 22,303,846 km (0.069 R)
• M53: 22,751,592 km (0.044 R)
• M54: 23,826,752 km (0.116 R)
• M55: 24,226,926 km (0.068 R)
• M56: 24,860,473 km (0.112 R)
• M57: 25,441,212 km (0.09 R)
• M58: 25,791,720 km (0.072 R)
• M59: 26,734,336 km (0.116 R)
• M60: 27,688,172 km (0.116 R)
• M61: 29,017,948 km (0.07 R)
• M62: 30,059,747 km (0.05 R)
• M63: 31,676,601 km (0.049 R)
• M64: 31,802,263 km (0.097 R)
• M65: 32,558,929 km (0.044 R)
• M66: 32,749,068 km (0.101 R)
• M67: 33,641,270 km (0.063 R)
• M68: 34,605,877 km (0.094 R)
• M69: 35,124,234 km (0.105 R)
• M70: 35,644,984 km (0.068 R)
• M71: 35,775,583 km (0.117 R)
• M72: 37,886,858 km (0.063 R)
• M73: 38,554,812 km (0.088 R)
• M74: 38,957,529 km (0.086 R)
• M75: 41,608,853 km (0.11 R)
• M76: 43,338,802 km (0.025 R)
• M77: 43,827,389 km (0.062 R)
• M78: 46,369,057 km (0.104 R)
• M79: 46,940,221 km (0.113 R)
• M80: 47,945,669 km (0.118 R)
• M81: 48,089,881 km (0.115 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit