🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 40.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,998,848 km

• M1: 11,818 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 19 Hours

Environment

Temp: 228 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.16 AU

Year: 342 Days

Day: 24.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,998,848 km

• M1: 35,903 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.45 AU - 1.55 AU

Year: 658 Days

Day: 39 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.88 AU - 2.22 AU

Year: 1051 Days

Day: 32.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.5 AU - 3.72 AU

Year: 1964 Days

Day: 19.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,998,848 km

• M1: 827,575 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.81 AU - 3.93 AU

Year: 2727 Days

Day: 28.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 10

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.95 AU - 6.19 AU

Year: 4708 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,998,848 km

• M1: 138,677 km (0.108 R)
• M2: 334,351 km (0.067 R)
• M3: 566,527 km (0.08 R)
• M4: 707,748 km (0.118 R)
• M5: 794,065 km (0.097 R)
• M6: 884,273 km (0.07 R)
• M7: 1,163,871 km (0.107 R)
• M8: 1,361,341 km (0.101 R)
• M9: 1,555,818 km (0.107 R)
• M10: 1,627,475 km (0.056 R)
• M11: 1,864,438 km (0.093 R)
• M12: 2,081,206 km (0.098 R)
• M13: 2,273,588 km (0.116 R)
• M14: 2,590,287 km (0.094 R)
• M15: 2,850,288 km (0.087 R)
• M16: 2,992,556 km (0.04 R)
• M17: 3,118,966 km (0.108 R)
• M18: 3,358,472 km (0.116 R)
• M19: 3,680,706 km (0.046 R)
• M20: 3,758,048 km (0.067 R)
• M21: 4,294,207 km (0.064 R)
• M22: 5,748,747 km (0.075 R)
• M23: 6,088,633 km (0.058 R)
• M24: 6,411,765 km (0.092 R)
• M25: 6,599,061 km (0.064 R)
• M26: 6,716,944 km (0.077 R)
• M27: 6,788,003 km (0.106 R)
• M28: 7,171,572 km (0.106 R)
• M29: 7,317,131 km (0.115 R)
• M30: 7,586,706 km (0.093 R)
• M31: 8,186,145 km (0.117 R)
• M32: 8,338,436 km (0.064 R)
• M33: 9,035,263 km (0.108 R)
• M34: 9,218,969 km (0.039 R)
• M35: 9,510,236 km (0.036 R)
• M36: 10,128,973 km (0.116 R)
• M37: 10,237,880 km (0.098 R)
• M38: 10,374,612 km (0.106 R)
• M39: 10,567,145 km (0.07 R)
• M40: 10,733,049 km (0.074 R)
• M41: 11,348,794 km (0.087 R)
• M42: 11,547,011 km (0.033 R)
• M43: 11,918,462 km (0.084 R)
• M44: 12,351,847 km (0.111 R)
• M45: 12,731,676 km (0.119 R)
• M46: 14,045,445 km (0.108 R)
• M47: 14,167,068 km (0.095 R)
• M48: 14,350,176 km (0.109 R)
• M49: 14,595,367 km (0.093 R)
• M50: 15,339,466 km (0.07 R)
• M51: 15,402,148 km (0.115 R)
• M52: 15,558,927 km (0.11 R)
• M53: 15,747,719 km (0.062 R)
• M54: 16,832,304 km (0.098 R)
• M55: 16,929,243 km (0.103 R)
• M56: 17,026,182 km (0.11 R)
• M57: 17,253,422 km (0.118 R)
• M58: 17,351,109 km (0.086 R)
• M59: 17,416,334 km (0.074 R)
• M60: 18,304,646 km (0.107 R)
• M61: 18,737,582 km (0.109 R)
• M62: 18,904,982 km (0.087 R)
• M63: 19,039,321 km (0.091 R)
• M64: 19,920,153 km (0.107 R)
• M65: 20,090,994 km (0.107 R)
• M66: 20,228,026 km (0.117 R)
• M67: 20,365,506 km (0.066 R)
• M68: 20,779,443 km (0.081 R)
• M69: 21,091,804 km (0.083 R)
• M70: 21,161,367 km (0.11 R)
• M71: 21,580,690 km (0.092 R)
• M72: 22,038,160 km (0.119 R)
• M73: 22,108,770 km (0.094 R)
• M74: 22,214,835 km (0.066 R)
• M75: 23,429,420 km (0.053 R)
• M76: 23,501,526 km (0.051 R)
• M77: 23,718,294 km (0.035 R)
• M78: 24,044,716 km (0.101 R)
• M79: 24,190,275 km (0.088 R)
• M80: 24,263,279 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 14.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.73 AU - 6.89 AU

Year: 6365 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,998,848 km

• M1: 222,751 km (0.037 R)
• M2: 541,544 km (0.075 R)
• M3: 711,188 km (0.119 R)
• M4: 870,809 km (0.084 R)
• M5: 963,709 km (0.109 R)
• M6: 1,093,560 km (0.063 R)
• M7: 1,354,160 km (0.065 R)
• M8: 1,464,414 km (0.057 R)
• M9: 1,558,660 km (0.098 R)
• M10: 1,999,525 km (0.088 R)
• M11: 2,126,534 km (0.115 R)
• M12: 2,639,654 km (0.113 R)
• M13: 2,779,977 km (0.099 R)
• M14: 2,995,249 km (0.11 R)
• M15: 3,366,401 km (0.1 R)
• M16: 3,519,140 km (0.049 R)
• M17: 3,778,992 km (0.036 R)
• M18: 4,540,146 km (0.068 R)
• M19: 4,652,793 km (0.059 R)
• M20: 5,230,241 km (0.109 R)
• M21: 5,678,286 km (0.077 R)
• M22: 5,800,059 km (0.097 R)
• M23: 6,170,164 km (0.112 R)
• M24: 6,263,962 km (0.102 R)
• M25: 6,389,774 km (0.086 R)
• M26: 6,643,941 km (0.118 R)
• M27: 6,772,296 km (0.114 R)
• M28: 7,195,059 km (0.111 R)
• M29: 7,327,005 km (0.118 R)
• M30: 7,626,649 km (0.08 R)
• M31: 7,862,565 km (0.104 R)
• M32: 8,032,508 km (0.057 R)
• M33: 8,549,967 km (0.111 R)
• M34: 9,653,401 km (0.05 R)
• M35: 10,463,773 km (0.053 R)
• M36: 10,575,971 km (0.112 R)
• M37: 11,565,411 km (0.03 R)
• M38: 12,228,280 km (0.1 R)
• M39: 12,703,552 km (0.09 R)
• M40: 12,903,564 km (0.096 R)
• M41: 13,428,054 km (0.114 R)
• M42: 13,918,586 km (0.108 R)
• M43: 14,373,363 km (0.097 R)
• M44: 14,540,015 km (0.103 R)
• M45: 14,833,078 km (0.101 R)
• M46: 16,198,009 km (0.071 R)
• M47: 16,328,009 km (0.119 R)
• M48: 17,027,230 km (0.087 R)
• M49: 17,959,972 km (0.085 R)
• M50: 19,321,313 km (0.072 R)
• M51: 19,874,975 km (0.103 R)
• M52: 20,014,250 km (0.03 R)
• M53: 20,107,300 km (0.099 R)
• M54: 20,340,523 km (0.091 R)
• M55: 20,621,618 km (0.118 R)
• M56: 20,856,786 km (0.077 R)
• M57: 21,045,578 km (0.081 R)
• M58: 21,234,819 km (0.088 R)
• M59: 21,472,381 km (0.063 R)
• M60: 21,567,675 km (0.098 R)
• M61: 21,854,304 km (0.098 R)
• M62: 22,238,322 km (0.105 R)
• M63: 23,404,138 km (0.111 R)
• M64: 24,291,403 km (0.066 R)
• M65: 25,290,268 km (0.045 R)
• M66: 26,098,994 km (0.084 R)
• M67: 27,586,446 km (0.111 R)
• M68: 28,366,599 km (0.079 R)
• M69: 28,628,245 km (0.117 R)
• M70: 28,785,772 km (0.111 R)
• M71: 29,629,953 km (0.097 R)
• M72: 31,180,983 km (0.107 R)
• M73: 31,559,316 km (0.097 R)
• M74: 31,993,599 km (0.111 R)
• M75: 32,539,182 km (0.082 R)
• M76: 32,813,096 km (0.12 R)
• M77: 34,138,832 km (0.113 R)
• M78: 35,707,516 km (0.073 R)
• M79: 38,277,757 km (0.119 R)
• M80: 38,566,929 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 11.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.9 AU - 12.2 AU

Year: 11411 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,998,848 km

• M1: 224,397 km (0.09 R)
• M2: 375,640 km (0.087 R)
• M3: 598,541 km (0.09 R)
• M4: 683,213 km (0.119 R)
• M5: 947,553 km (0.082 R)
• M6: 1,083,687 km (0.079 R)
• M7: 1,244,953 km (0.067 R)
• M8: 1,652,757 km (0.067 R)
• M9: 2,123,542 km (0.116 R)
• M10: 2,213,600 km (0.108 R)
• M11: 2,397,605 km (0.116 R)
• M12: 2,586,846 km (0.077 R)
• M13: 2,707,721 km (0.085 R)
• M14: 2,805,858 km (0.04 R)
• M15: 2,905,041 km (0.09 R)
• M16: 3,525,573 km (0.11 R)
• M17: 3,686,989 km (0.065 R)
• M18: 4,214,920 km (0.118 R)
• M19: 4,531,469 km (0.11 R)
• M20: 5,218,273 km (0.117 R)
• M21: 5,433,843 km (0.072 R)
• M22: 5,589,724 km (0.115 R)
• M23: 5,778,667 km (0.091 R)
• M24: 5,873,811 km (0.099 R)
• M25: 7,262,079 km (0.111 R)
• M26: 8,063,774 km (0.039 R)
• M27: 8,565,525 km (0.067 R)
• M28: 8,674,433 km (0.071 R)
• M29: 9,114,400 km (0.047 R)
• M30: 9,411,800 km (0.044 R)
• M31: 10,439,089 km (0.044 R)
• M32: 10,516,730 km (0.047 R)
• M33: 11,025,213 km (0.081 R)
• M34: 11,342,211 km (0.036 R)
• M35: 11,582,017 km (0.053 R)
• M36: 12,188,636 km (0.094 R)
• M37: 12,270,317 km (0.106 R)
• M38: 12,352,147 km (0.099 R)
• M39: 13,348,618 km (0.041 R)
• M40: 14,760,672 km (0.095 R)
• M41: 15,241,779 km (0.061 R)
• M42: 16,354,638 km (0.096 R)
• M43: 16,943,604 km (0.088 R)
• M44: 17,447,300 km (0.118 R)
• M45: 17,677,980 km (0.064 R)
• M46: 17,909,558 km (0.115 R)
• M47: 18,095,658 km (0.073 R)
• M48: 19,320,565 km (0.102 R)
• M49: 19,991,362 km (0.114 R)
• M50: 20,232,663 km (0.06 R)
• M51: 20,913,633 km (0.042 R)
• M52: 21,998,965 km (0.116 R)
• M53: 22,900,592 km (0.105 R)
• M54: 23,001,570 km (0.08 R)
• M55: 23,406,681 km (0.084 R)
• M56: 23,508,408 km (0.079 R)
• M57: 24,791,658 km (0.069 R)
• M58: 25,363,421 km (0.099 R)
• M59: 25,572,559 km (0.119 R)
• M60: 26,520,112 km (0.11 R)
• M61: 26,626,177 km (0.086 R)
• M62: 27,318,666 km (0.104 R)
• M63: 27,855,423 km (0.07 R)
• M64: 28,612,687 km (0.089 R)
• M65: 28,884,806 km (0.096 R)
• M66: 29,926,605 km (0.1 R)
• M67: 30,147,412 km (0.044 R)
• M68: 31,484,218 km (0.102 R)
• M69: 31,708,914 km (0.049 R)
• M70: 32,897,170 km (0.034 R)
• M71: 33,011,164 km (0.106 R)
• M72: 33,525,481 km (0.101 R)
• M73: 33,697,519 km (0.116 R)
• M74: 34,330,767 km (0.064 R)
• M75: 34,735,878 km (0.073 R)
• M76: 36,077,920 km (0.056 R)
• M77: 36,489,763 km (0.11 R)
• M78: 36,962,343 km (0.12 R)
• M79: 37,436,867 km (0.042 R)
• M80: 37,913,486 km (0.09 R)
• M81: 38,212,383 km (0.112 R)
• M82: 38,512,027 km (0.089 R)
• M83: 39,355,310 km (0.106 R)
• M84: 40,631,679 km (0.094 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit