🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 831 Days

Day: 17.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,128,636 km

• M1: 1,363,435 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.39 AU - 2.19 AU

Year: 846 Days

Day: 41.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.72 AU - 2.74 AU

Year: 1176 Days

Day: 20.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,128,636 km

• M1: 818,899 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.69 AU - 3.35 AU

Year: 1853 Days

Day: 47.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,128,636 km

• M1: 1,479,074 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.85 AU - 4.85 AU

Year: 3771 Days

Day: 32.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 12.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.99 AU - 9.33 AU

Year: 8231 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,128,636 km

• M1: 185,202 km (0.099 R)
• M2: 298,448 km (0.082 R)
• M3: 564,433 km (0.079 R)
• M4: 810,222 km (0.112 R)
• M5: 896,241 km (0.056 R)
• M6: 1,105,379 km (0.108 R)
• M7: 1,465,012 km (0.111 R)
• M8: 1,556,865 km (0.053 R)
• M9: 1,762,861 km (0.04 R)
• M10: 2,097,661 km (0.099 R)
• M11: 2,184,578 km (0.093 R)
• M12: 2,272,840 km (0.056 R)
• M13: 2,416,604 km (0.05 R)
• M14: 2,694,258 km (0.093 R)
• M15: 2,924,040 km (0.064 R)
• M16: 3,002,130 km (0.07 R)
• M17: 3,080,968 km (0.079 R)
• M18: 3,362,212 km (0.099 R)
• M19: 3,485,331 km (0.103 R)
• M20: 3,715,114 km (0.039 R)
• M21: 3,906,898 km (0.067 R)
• M22: 4,278,050 km (0.105 R)
• M23: 4,479,259 km (0.078 R)
• M24: 4,821,689 km (0.081 R)
• M25: 5,007,789 km (0.119 R)
• M26: 5,196,282 km (0.107 R)
• M27: 5,629,069 km (0.084 R)
• M28: 5,949,059 km (0.117 R)
• M29: 6,048,691 km (0.05 R)
• M30: 6,148,921 km (0.092 R)
• M31: 6,274,883 km (0.093 R)
• M32: 6,401,891 km (0.071 R)
• M33: 6,632,422 km (0.113 R)
• M34: 7,128,488 km (0.076 R)
• M35: 7,340,917 km (0.087 R)
• M36: 8,267,078 km (0.079 R)
• M37: 8,434,478 km (0.051 R)
• M38: 8,943,110 km (0.06 R)
• M39: 9,374,551 km (0.09 R)
• M40: 10,019,916 km (0.119 R)
• M41: 10,287,995 km (0.091 R)
• M42: 10,377,903 km (0.072 R)
• M43: 10,498,180 km (0.098 R)
• M44: 10,770,598 km (0.093 R)
• M45: 11,508,415 km (0.053 R)
• M46: 11,726,678 km (0.056 R)
• M47: 12,453,424 km (0.079 R)
• M48: 12,774,013 km (0.094 R)
• M49: 14,250,244 km (0.105 R)
• M50: 14,653,111 km (0.086 R)
• M51: 14,822,007 km (0.117 R)
• M52: 14,923,734 km (0.04 R)
• M53: 15,366,992 km (0.056 R)
• M54: 16,161,806 km (0.1 R)
• M55: 17,112,052 km (0.093 R)
• M56: 17,863,482 km (0.073 R)
• M57: 18,080,249 km (0.077 R)
• M58: 18,625,832 km (0.098 R)
• M59: 19,658,806 km (0.074 R)
• M60: 19,882,604 km (0.089 R)
• M61: 20,219,798 km (0.047 R)
• M62: 21,014,162 km (0.089 R)
• M63: 21,741,657 km (0.094 R)
• M64: 21,973,085 km (0.049 R)
• M65: 22,633,260 km (0.079 R)
• M66: 23,339,362 km (0.113 R)
• M67: 24,052,794 km (0.048 R)
• M68: 24,452,221 km (0.114 R)
• M69: 25,785,886 km (0.066 R)
• M70: 26,030,927 km (0.112 R)
• M71: 26,194,737 km (0.095 R)
• M72: 26,523,403 km (0.08 R)
• M73: 27,101,749 km (0.082 R)
• M74: 28,018,933 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 8.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.01 AU - 10.03 AU

Year: 9566 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,128,636 km

• M1: 196,871 km (0.077 R)
• M2: 278,102 km (0.08 R)
• M3: 524,640 km (0.115 R)
• M4: 636,090 km (0.041 R)
• M5: 695,032 km (0.102 R)
• M6: 802,892 km (0.09 R)
• M7: 933,491 km (0.064 R)
• M8: 1,036,115 km (0.082 R)
• M9: 1,565,093 km (0.093 R)
• M10: 1,858,006 km (0.079 R)
• M11: 2,259,676 km (0.117 R)
• M12: 2,937,205 km (0.098 R)
• M13: 3,090,243 km (0.084 R)
• M14: 3,193,765 km (0.058 R)
• M15: 3,298,483 km (0.062 R)
• M16: 3,592,144 km (0.09 R)
• M17: 3,756,103 km (0.054 R)
• M18: 4,205,047 km (0.117 R)
• M19: 4,641,424 km (0.1 R)
• M20: 4,700,664 km (0.099 R)
• M21: 4,970,688 km (0.111 R)
• M22: 5,463,165 km (0.11 R)
• M23: 5,842,694 km (0.08 R)
• M24: 6,198,139 km (0.115 R)
• M25: 6,329,187 km (0.09 R)
• M26: 7,168,730 km (0.053 R)
• M27: 7,654,175 km (0.069 R)
• M28: 8,007,376 km (0.109 R)
• M29: 9,173,341 km (0.063 R)
• M30: 9,662,078 km (0.092 R)
• M31: 10,159,191 km (0.082 R)
• M32: 10,313,876 km (0.092 R)
• M33: 10,664,832 km (0.082 R)
• M34: 10,743,221 km (0.118 R)
• M35: 11,178,551 km (0.106 R)
• M36: 12,271,214 km (0.12 R)
• M37: 12,435,921 km (0.028 R)
• M38: 13,270,827 km (0.063 R)
• M39: 13,609,816 km (0.091 R)
• M40: 13,951,647 km (0.115 R)
• M41: 14,339,554 km (0.113 R)
• M42: 14,731,202 km (0.106 R)
• M43: 15,882,058 km (0.073 R)
• M44: 16,649,944 km (0.051 R)
• M45: 17,383,871 km (0.106 R)
• M46: 17,708,349 km (0.092 R)
• M47: 17,894,598 km (0.09 R)
• M48: 20,716,612 km (0.051 R)
• M49: 21,654,591 km (0.103 R)
• M50: 22,003,603 km (0.099 R)
• M51: 22,153,799 km (0.104 R)
• M52: 22,909,568 km (0.095 R)
• M53: 23,061,858 km (0.099 R)
• M54: 23,163,435 km (0.088 R)
• M55: 24,239,792 km (0.075 R)
• M56: 24,498,447 km (0.051 R)
• M57: 25,384,814 km (0.043 R)
• M58: 25,805,483 km (0.041 R)
• M59: 26,494,082 km (0.102 R)
• M60: 26,600,596 km (0.075 R)
• M61: 26,920,885 km (0.042 R)
• M62: 27,135,109 km (0.081 R)
• M63: 27,565,352 km (0.104 R)
• M64: 27,781,222 km (0.106 R)
• M65: 28,814,644 km (0.094 R)
• M66: 29,528,825 km (0.101 R)
• M67: 29,860,483 km (0.071 R)
• M68: 30,694,940 km (0.075 R)
• M69: 30,750,890 km (0.08 R)
• M70: 31,087,036 km (0.088 R)
• M71: 31,537,026 km (0.051 R)
• M72: 32,273,048 km (0.095 R)
• M73: 33,186,642 km (0.084 R)
• M74: 33,935,230 km (0.115 R)
• M75: 34,514,772 km (0.105 R)
• M76: 34,805,889 km (0.076 R)
• M77: 35,331,726 km (0.096 R)
• M78: 35,919,197 km (0.063 R)
• M79: 38,000,402 km (0.06 R)
• M80: 38,300,944 km (0.047 R)
• M81: 38,481,659 km (0.103 R)
• M82: 38,904,273 km (0.114 R)
• M83: 39,025,447 km (0.104 R)
• M84: 39,998,431 km (0.101 R)
• M85: 40,059,467 km (0.049 R)
• M86: 40,181,689 km (0.054 R)
• M87: 40,610,586 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 8.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.29 AU - 12.05 AU

Year: 12307 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,128,636 km

• M1: 198,816 km (0.034 R)
• M2: 345,421 km (0.075 R)
• M3: 403,765 km (0.053 R)
• M4: 676,033 km (0.048 R)
• M5: 901,776 km (0.098 R)
• M6: 987,196 km (0.096 R)
• M7: 1,406,070 km (0.083 R)
• M8: 1,574,518 km (0.065 R)
• M9: 1,987,109 km (0.063 R)
• M10: 2,196,097 km (0.094 R)
• M11: 2,273,888 km (0.1 R)
• M12: 2,697,549 km (0.027 R)
• M13: 3,189,726 km (0.111 R)
• M14: 4,650,549 km (0.099 R)
• M15: 4,725,946 km (0.069 R)
• M16: 4,801,643 km (0.118 R)
• M17: 5,264,798 km (0.111 R)
• M18: 5,369,666 km (0.032 R)
• M19: 5,501,761 km (0.108 R)
• M20: 6,150,716 km (0.098 R)
• M21: 6,233,594 km (0.067 R)
• M22: 6,344,595 km (0.069 R)
• M23: 6,766,910 km (0.064 R)
• M24: 6,938,349 km (0.046 R)
• M25: 6,995,795 km (0.113 R)
• M26: 7,140,157 km (0.072 R)
• M27: 7,344,059 km (0.085 R)
• M28: 7,579,376 km (0.118 R)
• M29: 9,935,692 km (0.062 R)
• M30: 10,756,685 km (0.084 R)
• M31: 10,856,766 km (0.091 R)
• M32: 11,192,165 km (0.105 R)
• M33: 11,293,592 km (0.098 R)
• M34: 11,361,210 km (0.05 R)
• M35: 12,080,477 km (0.099 R)
• M36: 12,149,741 km (0.092 R)
• M37: 12,254,010 km (0.028 R)
• M38: 12,814,404 km (0.053 R)
• M39: 13,026,833 km (0.116 R)
• M40: 13,276,063 km (0.083 R)
• M41: 13,634,799 km (0.109 R)
• M42: 14,106,032 km (0.11 R)
• M43: 14,841,455 km (0.107 R)
• M44: 15,027,106 km (0.119 R)
• M45: 15,438,650 km (0.119 R)
• M46: 16,310,955 km (0.097 R)
• M47: 17,629,511 km (0.101 R)
• M48: 17,984,207 km (0.042 R)
• M49: 18,142,631 km (0.046 R)
• M50: 18,540,861 km (0.102 R)
• M51: 18,700,781 km (0.12 R)
• M52: 18,901,541 km (0.107 R)
• M53: 19,022,267 km (0.034 R)
• M54: 19,183,683 km (0.084 R)
• M55: 19,711,614 km (0.039 R)
• M56: 20,989,329 km (0.065 R)
• M57: 21,156,131 km (0.048 R)
• M58: 21,701,415 km (0.055 R)
• M59: 22,891,466 km (0.074 R)
• M60: 23,192,158 km (0.12 R)
• M61: 23,278,326 km (0.107 R)
• M62: 23,407,878 km (0.093 R)
• M63: 23,797,730 km (0.036 R)
• M64: 24,058,928 km (0.102 R)
• M65: 24,496,203 km (0.103 R)
• M66: 24,627,849 km (0.112 R)
• M67: 24,803,925 km (0.09 R)
• M68: 25,157,126 km (0.04 R)
• M69: 25,467,542 km (0.118 R)
• M70: 25,556,403 km (0.109 R)
• M71: 25,734,574 km (0.059 R)
• M72: 25,868,464 km (0.095 R)
• M73: 25,957,923 km (0.045 R)
• M74: 27,038,618 km (0.063 R)
• M75: 27,996,344 km (0.092 R)
• M76: 28,502,434 km (0.032 R)
• M77: 29,150,940 km (0.095 R)
• M78: 29,383,715 km (0.081 R)
• M79: 30,887,921 km (0.045 R)
• M80: 30,982,916 km (0.063 R)
• M81: 31,077,761 km (0.03 R)
• M82: 31,268,049 km (0.06 R)
• M83: 31,506,209 km (0.089 R)
• M84: 31,840,860 km (0.12 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit