🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 18.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,626,243 km

• M1: 61,036 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.17 AU - 1.49 AU

Year: 578 Days

Day: 16.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.45 AU - 1.69 AU

Year: 741 Days

Day: 40.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,626,243 km

• M1: 430,991 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.46 AU - 1.7 AU

Year: 748 Days

Day: 45.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,626,243 km

• M1: 80,783 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.68 AU - 2 AU

Year: 940 Days

Day: 47.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.7 AU - 2.1 AU

Year: 987 Days

Day: 41.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,626,243 km

• M1: 209,886 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.96 AU - 3.46 AU

Year: 2167 Days

Day: 25.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,626,243 km

• M1: 240,254 km (0.06 R)
• M2: 820,096 km (0.098 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 12.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.33 AU - 8.45 AU

Year: 6813 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,626,243 km

• M1: 835,803 km (0.033 R)
• M2: 958,623 km (0.086 R)
• M3: 1,189,453 km (0.119 R)
• M4: 1,725,611 km (0.106 R)
• M5: 1,927,120 km (0.115 R)
• M6: 2,030,941 km (0.084 R)
• M7: 2,157,949 km (0.076 R)
• M8: 2,331,782 km (0.038 R)
• M9: 2,420,494 km (0.058 R)
• M10: 2,810,196 km (0.109 R)
• M11: 3,024,719 km (0.104 R)
• M12: 3,623,410 km (0.085 R)
• M13: 3,805,022 km (0.11 R)
• M14: 4,123,516 km (0.091 R)
• M15: 4,231,675 km (0.081 R)
• M16: 4,423,160 km (0.097 R)
• M17: 5,072,714 km (0.047 R)
• M18: 5,423,671 km (0.11 R)
• M19: 5,601,991 km (0.109 R)
• M20: 6,241,971 km (0.05 R)
• M21: 6,397,852 km (0.092 R)
• M22: 6,618,210 km (0.112 R)
• M23: 6,841,111 km (0.105 R)
• M24: 6,937,452 km (0.109 R)
• M25: 7,557,834 km (0.119 R)
• M26: 7,925,246 km (0.066 R)
• M27: 8,470,082 km (0.073 R)
• M28: 9,381,282 km (0.099 R)
• M29: 9,488,544 km (0.113 R)
• M30: 9,921,181 km (0.057 R)
• M31: 10,508,353 km (0.065 R)
• M32: 10,768,803 km (0.097 R)
• M33: 11,486,424 km (0.106 R)
• M34: 11,716,356 km (0.117 R)
• M35: 11,870,441 km (0.078 R)
• M36: 12,219,603 km (0.102 R)
• M37: 13,047,477 km (0.113 R)
• M38: 14,179,634 km (0.112 R)
• M39: 14,261,614 km (0.095 R)
• M40: 14,550,188 km (0.058 R)
• M41: 14,840,558 km (0.04 R)
• M42: 15,007,359 km (0.047 R)
• M43: 15,174,909 km (0.096 R)
• M44: 15,342,907 km (0.09 R)
• M45: 15,638,662 km (0.11 R)
• M46: 16,021,483 km (0.089 R)
• M47: 16,450,530 km (0.082 R)
• M48: 17,495,770 km (0.063 R)
• M49: 17,628,015 km (0.113 R)
• M50: 18,472,794 km (0.074 R)
• M51: 18,697,340 km (0.057 R)
• M52: 18,877,606 km (0.092 R)
• M53: 19,149,126 km (0.109 R)
• M54: 19,833,536 km (0.103 R)
• M55: 20,248,072 km (0.086 R)
• M56: 20,805,174 km (0.05 R)
• M57: 21,367,363 km (0.104 R)
• M58: 21,839,793 km (0.097 R)
• M59: 23,035,679 km (0.069 R)
• M60: 24,844,317 km (0.114 R)
• M61: 25,640,626 km (0.1 R)
• M62: 25,891,203 km (0.036 R)
• M63: 25,991,583 km (0.088 R)
• M64: 26,495,877 km (0.06 R)
• M65: 26,850,723 km (0.108 R)
• M66: 27,003,313 km (0.118 R)
• M67: 27,513,891 km (0.089 R)
• M68: 28,389,338 km (0.063 R)
• M69: 28,804,472 km (0.119 R)
• M70: 29,903,866 km (0.085 R)
• M71: 30,432,246 km (0.109 R)
• M72: 30,963,618 km (0.054 R)
• M73: 31,283,907 km (0.116 R)
• M74: 32,413,670 km (0.12 R)
• M75: 32,521,979 km (0.088 R)
• M76: 34,216,025 km (0.119 R)
• M77: 34,602,436 km (0.052 R)
• M78: 35,324,096 km (0.114 R)
• M79: 36,050,693 km (0.056 R)
• M80: 37,121,365 km (0.045 R)
• M81: 37,917,076 km (0.053 R)
• M82: 38,145,512 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 12.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.04 AU - 8.94 AU

Year: 9319 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,626,243 km

• M1: 164,707 km (0.065 R)
• M2: 430,842 km (0.074 R)
• M3: 567,126 km (0.08 R)
• M4: 907,610 km (0.04 R)
• M5: 1,150,408 km (0.065 R)
• M6: 1,587,832 km (0.088 R)
• M7: 1,814,173 km (0.063 R)
• M8: 1,979,030 km (0.09 R)
• M9: 2,075,521 km (0.068 R)
• M10: 2,248,456 km (0.117 R)
• M11: 2,850,587 km (0.103 R)
• M12: 3,127,792 km (0.091 R)
• M13: 3,859,176 km (0.083 R)
• M14: 4,260,248 km (0.116 R)
• M15: 4,707,247 km (0.092 R)
• M16: 5,611,865 km (0.049 R)
• M17: 5,960,428 km (0.073 R)
• M18: 6,173,007 km (0.104 R)
• M19: 7,885,304 km (0.096 R)
• M20: 8,197,365 km (0.112 R)
• M21: 8,553,408 km (0.095 R)
• M22: 8,673,236 km (0.105 R)
• M23: 9,157,933 km (0.097 R)
• M24: 9,444,862 km (0.106 R)
• M25: 10,536,627 km (0.034 R)
• M26: 10,665,131 km (0.1 R)
• M27: 10,837,319 km (0.115 R)
• M28: 12,338,084 km (0.102 R)
• M29: 12,473,770 km (0.05 R)
• M30: 13,066,925 km (0.109 R)
• M31: 13,529,482 km (0.06 R)
• M32: 13,622,681 km (0.084 R)
• M33: 13,856,503 km (0.095 R)
• M34: 14,091,671 km (0.111 R)
• M35: 14,613,767 km (0.092 R)
• M36: 15,190,617 km (0.068 R)
• M37: 15,335,876 km (0.097 R)
• M38: 15,628,041 km (0.052 R)
• M39: 16,168,388 km (0.103 R)
• M40: 16,316,939 km (0.094 R)
• M41: 16,615,237 km (0.108 R)
• M42: 17,015,711 km (0.113 R)
• M43: 17,520,753 km (0.069 R)
• M44: 17,775,219 km (0.112 R)
• M45: 18,287,741 km (0.111 R)
• M46: 18,649,469 km (0.091 R)
• M47: 19,065,650 km (0.065 R)
• M48: 19,643,098 km (0.112 R)
• M49: 20,119,717 km (0.04 R)
• M50: 20,546,669 km (0.052 R)
• M51: 21,572,611 km (0.059 R)
• M52: 22,394,352 km (0.037 R)
• M53: 22,559,957 km (0.086 R)
• M54: 23,955,556 km (0.102 R)
• M55: 24,408,089 km (0.065 R)
• M56: 24,749,322 km (0.091 R)
• M57: 24,920,612 km (0.116 R)
• M58: 27,891,177 km (0.1 R)
• M59: 28,128,738 km (0.114 R)
• M60: 28,307,507 km (0.107 R)
• M61: 29,026,176 km (0.094 R)
• M62: 29,932,888 km (0.092 R)
• M63: 32,458,400 km (0.094 R)
• M64: 33,968,291 km (0.111 R)
• M65: 34,158,729 km (0.075 R)
• M66: 34,731,838 km (0.118 R)
• M67: 35,629,874 km (0.093 R)
• M68: 35,952,407 km (0.054 R)
• M69: 37,317,638 km (0.106 R)
• M70: 37,645,257 km (0.074 R)
• M71: 37,907,951 km (0.088 R)
• M72: 38,369,161 km (0.063 R)
• M73: 38,832,316 km (0.101 R)
• M74: 39,697,291 km (0.098 R)
• M75: 40,165,831 km (0.11 R)
• M76: 40,367,041 km (0.104 R)
• M77: 41,649,842 km (0.094 R)
• M78: 42,398,580 km (0.087 R)
• M79: 42,945,958 km (0.065 R)
• M80: 44,532,743 km (0.056 R)
• M81: 44,949,822 km (0.091 R)
• M82: 45,089,097 km (0.104 R)
• M83: 45,437,960 km (0.116 R)
• M84: 46,068,215 km (0.107 R)
• M85: 46,913,144 km (0.058 R)
• M86: 47,337,553 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 13.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.3 AU - 10.78 AU

Year: 11985 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,626,243 km

• M1: 178,620 km (0.101 R)
• M2: 291,566 km (0.1 R)
• M3: 447,896 km (0.094 R)
• M4: 540,348 km (0.088 R)
• M5: 641,176 km (0.082 R)
• M6: 925,712 km (0.119 R)
• M7: 1,138,440 km (0.106 R)
• M8: 1,538,165 km (0.118 R)
• M9: 1,846,636 km (0.064 R)
• M10: 2,063,703 km (0.087 R)
• M11: 2,375,913 km (0.053 R)
• M12: 3,142,004 km (0.065 R)
• M13: 3,469,025 km (0.118 R)
• M14: 3,569,405 km (0.1 R)
• M15: 3,738,750 km (0.085 R)
• M16: 4,085,667 km (0.111 R)
• M17: 4,227,486 km (0.1 R)
• M18: 4,773,668 km (0.042 R)
• M19: 5,497,722 km (0.095 R)
• M20: 5,892,660 km (0.1 R)
• M21: 6,012,937 km (0.093 R)
• M22: 6,174,652 km (0.097 R)
• M23: 6,337,863 km (0.119 R)
• M24: 7,260,882 km (0.104 R)
• M25: 7,914,326 km (0.034 R)
• M26: 8,315,547 km (0.077 R)
• M27: 9,230,937 km (0.063 R)
• M28: 9,700,674 km (0.103 R)
• M29: 9,890,813 km (0.074 R)
• M30: 10,130,169 km (0.113 R)
• M31: 12,524,334 km (0.04 R)
• M32: 12,939,767 km (0.078 R)
• M33: 13,837,653 km (0.043 R)
• M34: 13,998,172 km (0.116 R)
• M35: 14,483,467 km (0.092 R)
• M36: 16,028,813 km (0.092 R)
• M37: 16,310,207 km (0.054 R)
• M38: 16,992,373 km (0.118 R)
• M39: 17,625,920 km (0.105 R)
• M40: 17,916,439 km (0.068 R)
• M41: 18,325,889 km (0.056 R)
• M42: 19,094,523 km (0.078 R)
• M43: 19,273,442 km (0.112 R)
• M44: 20,236,702 km (0.116 R)
• M45: 20,663,206 km (0.076 R)
• M46: 22,022,602 km (0.096 R)
• M47: 22,272,879 km (0.112 R)
• M48: 24,892,487 km (0.105 R)
• M49: 25,349,359 km (0.116 R)
• M50: 25,874,897 km (0.113 R)
• M51: 27,070,632 km (0.108 R)
• M52: 27,271,692 km (0.11 R)
• M53: 27,675,307 km (0.088 R)
• M54: 28,080,867 km (0.102 R)
• M55: 28,420,304 km (0.089 R)
• M56: 28,692,872 km (0.117 R)
• M57: 29,930,196 km (0.105 R)
• M58: 32,314,486 km (0.087 R)
• M59: 33,027,320 km (0.11 R)
• M60: 33,385,757 km (0.105 R)
• M61: 34,034,114 km (0.09 R)
• M62: 34,396,141 km (0.094 R)
• M63: 36,077,621 km (0.06 R)
• M64: 36,446,679 km (0.108 R)
• M65: 37,114,334 km (0.07 R)
• M66: 37,785,879 km (0.073 R)
• M67: 38,461,463 km (0.037 R)
• M68: 39,141,086 km (0.096 R)
• M69: 39,444,321 km (0.07 R)
• M70: 41,666,747 km (0.104 R)
• M71: 42,286,980 km (0.068 R)
• M72: 42,520,352 km (0.097 R)
• M73: 43,850,876 km (0.044 R)
• M74: 46,552,613 km (0.072 R)
• M75: 47,035,067 km (0.092 R)
• M76: 48,248,156 km (0.09 R)
• M77: 48,410,769 km (0.117 R)
• M78: 52,365,987 km (0.105 R)
• M79: 52,783,963 km (0.047 R)
• M80: 53,370,985 km (0.104 R)
• M81: 53,791,505 km (0.049 R)
• M82: 55,144,917 km (0.093 R)
• M83: 55,740,466 km (0.026 R)
• M84: 56,938,146 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit