🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.81 AU - 0.95 AU

Year: 314 Days

Day: 13.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,993,142 km

• M1: 568,771 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.91 AU

Year: 958 Days

Day: 33.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,993,142 km

• M1: 1,422,377 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.48 AU - 2.4 AU

Year: 1029 Days

Day: 26.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,993,142 km

• M1: 214,523 km (0.045 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 10.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.45 AU - 6.19 AU

Year: 5347 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,993,142 km

• M1: 127,757 km (0.119 R)
• M2: 193,280 km (0.058 R)
• M3: 299,345 km (0.083 R)
• M4: 372,200 km (0.068 R)
• M5: 511,176 km (0.065 R)
• M6: 907,161 km (0.106 R)
• M7: 1,227,899 km (0.084 R)
• M8: 1,342,790 km (0.083 R)
• M9: 2,141,045 km (0.052 R)
• M10: 2,477,939 km (0.032 R)
• M11: 2,587,744 km (0.115 R)
• M12: 3,004,823 km (0.096 R)
• M13: 3,102,510 km (0.108 R)
• M14: 3,181,648 km (0.106 R)
• M15: 4,073,101 km (0.075 R)
• M16: 4,181,560 km (0.102 R)
• M17: 4,313,056 km (0.116 R)
• M18: 4,468,189 km (0.064 R)
• M19: 4,580,238 km (0.094 R)
• M20: 4,991,183 km (0.118 R)
• M21: 5,130,758 km (0.116 R)
• M22: 6,119,450 km (0.105 R)
• M23: 6,294,181 km (0.115 R)
• M24: 6,419,843 km (0.102 R)
• M25: 6,521,121 km (0.091 R)
• M26: 8,212,026 km (0.108 R)
• M27: 8,460,208 km (0.053 R)
• M28: 8,571,360 km (0.077 R)
• M29: 8,795,008 km (0.06 R)
• M30: 9,564,241 km (0.087 R)
• M31: 9,651,007 km (0.036 R)
• M32: 9,796,267 km (0.095 R)
• M33: 9,942,274 km (0.11 R)
• M34: 10,059,559 km (0.104 R)
• M35: 10,147,822 km (0.04 R)
• M36: 10,384,486 km (0.094 R)
• M37: 10,682,934 km (0.07 R)
• M38: 10,954,005 km (0.069 R)
• M39: 11,136,065 km (0.119 R)
• M40: 11,349,542 km (0.105 R)
• M41: 12,217,359 km (0.1 R)
• M42: 12,564,127 km (0.095 R)
• M43: 12,946,200 km (0.106 R)
• M44: 13,074,405 km (0.056 R)
• M45: 13,299,699 km (0.12 R)
• M46: 14,180,981 km (0.035 R)
• M47: 14,779,073 km (0.026 R)
• M48: 15,521,078 km (0.092 R)
• M49: 15,965,384 km (0.049 R)
• M50: 16,102,864 km (0.086 R)
• M51: 16,552,556 km (0.11 R)
• M52: 17,428,900 km (0.055 R)
• M53: 17,854,955 km (0.118 R)
• M54: 18,105,082 km (0.062 R)
• M55: 18,644,981 km (0.051 R)
• M56: 19,593,282 km (0.119 R)
• M57: 19,740,486 km (0.086 R)
• M58: 20,036,241 km (0.076 R)
• M59: 20,370,592 km (0.079 R)
• M60: 21,536,558 km (0.103 R)
• M61: 21,764,695 km (0.05 R)
• M62: 21,840,990 km (0.104 R)
• M63: 22,724,066 km (0.076 R)
• M64: 22,917,496 km (0.098 R)
• M65: 23,228,361 km (0.084 R)
• M66: 23,306,301 km (0.075 R)
• M67: 23,618,811 km (0.106 R)
• M68: 23,775,590 km (0.087 R)
• M69: 24,248,020 km (0.087 R)
• M70: 24,445,788 km (0.048 R)
• M71: 24,564,718 km (0.106 R)
• M72: 24,763,235 km (0.106 R)
• M73: 25,482,800 km (0.097 R)
• M74: 26,087,625 km (0.095 R)
• M75: 26,574,865 km (0.083 R)
• M76: 26,656,396 km (0.05 R)
• M77: 26,860,447 km (0.08 R)
• M78: 27,640,899 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 13.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.5 AU - 7.2 AU

Year: 5388 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,993,142 km

• M1: 169,644 km (0.107 R)
• M2: 287,078 km (0.082 R)
• M3: 413,189 km (0.08 R)
• M4: 546,930 km (0.095 R)
• M5: 677,529 km (0.108 R)
• M6: 843,134 km (0.077 R)
• M7: 1,164,769 km (0.1 R)
• M8: 1,285,345 km (0.114 R)
• M9: 1,396,496 km (0.114 R)
• M10: 1,734,438 km (0.119 R)
• M11: 1,842,597 km (0.111 R)
• M12: 2,401,046 km (0.109 R)
• M13: 2,487,663 km (0.027 R)
• M14: 2,610,632 km (0.03 R)
• M15: 2,790,000 km (0.074 R)
• M16: 2,881,105 km (0.048 R)
• M17: 3,218,000 km (0.106 R)
• M18: 3,767,622 km (0.119 R)
• M19: 4,053,504 km (0.097 R)
• M20: 4,262,193 km (0.12 R)
• M21: 5,042,645 km (0.116 R)
• M22: 5,358,147 km (0.09 R)
• M23: 5,961,475 km (0.09 R)
• M24: 6,247,207 km (0.102 R)
• M25: 6,391,868 km (0.117 R)
• M26: 7,207,177 km (0.089 R)
• M27: 7,384,450 km (0.057 R)
• M28: 8,186,594 km (0.113 R)
• M29: 8,799,646 km (0.091 R)
• M30: 9,289,878 km (0.086 R)
• M31: 10,842,405 km (0.037 R)
• M32: 11,544,916 km (0.094 R)
• M33: 11,722,938 km (0.085 R)
• M34: 11,961,696 km (0.036 R)
• M35: 12,718,063 km (0.054 R)
• M36: 13,179,273 km (0.062 R)
• M37: 13,521,104 km (0.108 R)
• M38: 13,646,019 km (0.112 R)
• M39: 14,023,454 km (0.073 R)
• M40: 14,499,923 km (0.065 R)
• M41: 16,159,861 km (0.116 R)
• M42: 16,392,336 km (0.101 R)
• M43: 16,928,046 km (0.079 R)
• M44: 17,537,658 km (0.084 R)
• M45: 18,673,704 km (0.109 R)
• M46: 19,762,627 km (0.082 R)
• M47: 19,904,595 km (0.114 R)
• M48: 20,908,247 km (0.107 R)
• M49: 21,343,278 km (0.085 R)
• M50: 21,488,986 km (0.091 R)
• M51: 22,222,614 km (0.085 R)
• M52: 23,001,720 km (0.12 R)
• M53: 23,601,308 km (0.086 R)
• M54: 23,865,348 km (0.082 R)
• M55: 24,092,288 km (0.117 R)
• M56: 24,739,449 km (0.086 R)
• M57: 24,930,934 km (0.114 R)
• M58: 25,161,315 km (0.085 R)
• M59: 25,315,251 km (0.118 R)
• M60: 25,508,232 km (0.114 R)
• M61: 25,973,182 km (0.096 R)
• M62: 26,089,869 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 9.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.91 AU - 7.53 AU

Year: 5907 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,993,142 km

• M1: 151,243 km (0.116 R)
• M2: 378,034 km (0.103 R)
• M3: 680,222 km (0.073 R)
• M4: 782,247 km (0.074 R)
• M5: 862,282 km (0.104 R)
• M6: 983,157 km (0.11 R)
• M7: 1,160,131 km (0.081 R)
• M8: 1,390,662 km (0.102 R)
• M9: 1,799,662 km (0.115 R)
• M10: 1,871,469 km (0.045 R)
• M11: 2,232,000 km (0.092 R)
• M12: 2,348,387 km (0.092 R)
• M13: 2,427,076 km (0.057 R)
• M14: 2,682,290 km (0.116 R)
• M15: 2,876,019 km (0.072 R)
• M16: 3,499,393 km (0.094 R)
• M17: 3,574,641 km (0.104 R)
• M18: 3,711,374 km (0.081 R)
• M19: 4,084,471 km (0.117 R)
• M20: 4,211,479 km (0.11 R)
• M21: 4,339,984 km (0.058 R)
• M22: 4,782,943 km (0.114 R)
• M23: 4,967,547 km (0.066 R)
• M24: 5,137,490 km (0.104 R)
• M25: 5,240,413 km (0.091 R)
• M26: 5,889,967 km (0.036 R)
• M27: 6,269,946 km (0.032 R)
• M28: 6,546,253 km (0.055 R)
• M29: 7,399,111 km (0.116 R)
• M30: 7,907,893 km (0.051 R)
• M31: 8,066,616 km (0.06 R)
• M32: 8,387,504 km (0.098 R)
• M33: 8,630,750 km (0.114 R)
• M34: 9,228,543 km (0.071 R)
• M35: 9,967,706 km (0.103 R)
• M36: 10,139,295 km (0.065 R)
• M37: 10,333,473 km (0.105 R)
• M38: 10,507,306 km (0.073 R)
• M39: 10,967,917 km (0.1 R)
• M40: 11,840,821 km (0.115 R)
• M41: 11,908,888 km (0.081 R)
• M42: 12,045,321 km (0.04 R)
• M43: 12,435,024 km (0.117 R)
• M44: 12,550,513 km (0.117 R)
• M45: 12,828,915 km (0.106 R)
• M46: 12,968,939 km (0.106 R)
• M47: 13,273,969 km (0.089 R)
• M48: 14,082,994 km (0.085 R)
• M49: 14,469,256 km (0.092 R)
• M50: 14,566,345 km (0.074 R)
• M51: 14,712,502 km (0.114 R)
• M52: 16,275,351 km (0.074 R)
• M53: 16,680,761 km (0.074 R)
• M54: 17,012,569 km (0.088 R)
• M55: 17,166,356 km (0.085 R)
• M56: 17,243,399 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.62 AU - 7.46 AU

Year: 7113 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,993,142 km

• M1: 281,842 km (0.085 R)
• M2: 425,307 km (0.08 R)
• M3: 521,199 km (0.104 R)
• M4: 718,219 km (0.096 R)
• M5: 982,858 km (0.09 R)
• M6: 1,092,513 km (0.053 R)
• M7: 1,192,295 km (0.108 R)
• M8: 1,527,245 km (0.088 R)
• M9: 1,673,252 km (0.109 R)
• M10: 1,944,772 km (0.059 R)
• M11: 2,157,949 km (0.114 R)
• M12: 2,267,605 km (0.087 R)
• M13: 3,233,558 km (0.113 R)
• M14: 3,639,716 km (0.118 R)
• M15: 3,837,933 km (0.087 R)
• M16: 4,176,324 km (0.117 R)
• M17: 4,618,984 km (0.082 R)
• M18: 5,499,218 km (0.117 R)
• M19: 5,727,504 km (0.089 R)
• M20: 6,377,956 km (0.083 R)
• M21: 6,510,948 km (0.109 R)
• M22: 6,861,007 km (0.075 R)
• M23: 7,052,044 km (0.112 R)
• M24: 7,328,052 km (0.091 R)
• M25: 8,322,279 km (0.083 R)
• M26: 8,497,009 km (0.096 R)
• M27: 8,643,615 km (0.034 R)
• M28: 8,939,221 km (0.091 R)
• M29: 9,238,267 km (0.11 R)
• M30: 9,662,377 km (0.114 R)
• M31: 10,217,235 km (0.098 R)
• M32: 10,435,798 km (0.084 R)
• M33: 10,656,006 km (0.108 R)
• M34: 10,941,289 km (0.098 R)
• M35: 11,261,279 km (0.107 R)
• M36: 11,976,207 km (0.115 R)
• M37: 12,107,853 km (0.1 R)
• M38: 12,505,484 km (0.078 R)
• M39: 12,672,436 km (0.05 R)
• M40: 13,008,582 km (0.063 R)
• M41: 13,415,937 km (0.085 R)
• M42: 13,655,443 km (0.092 R)
• M43: 14,069,381 km (0.055 R)
• M44: 14,417,495 km (0.026 R)
• M45: 14,627,829 km (0.115 R)
• M46: 15,550,699 km (0.074 R)
• M47: 15,766,419 km (0.062 R)
• M48: 16,492,567 km (0.113 R)
• M49: 16,933,432 km (0.053 R)
• M50: 17,192,386 km (0.075 R)
• M51: 17,415,436 km (0.111 R)
• M52: 18,052,723 km (0.052 R)
• M53: 18,317,362 km (0.035 R)
• M54: 19,388,782 km (0.043 R)
• M55: 19,620,958 km (0.07 R)
• M56: 20,010,062 km (0.093 R)
• M57: 20,519,742 km (0.094 R)
• M58: 22,155,145 km (0.111 R)
• M59: 22,723,169 km (0.074 R)
• M60: 23,131,870 km (0.097 R)
• M61: 23,460,536 km (0.076 R)
• M62: 23,625,393 km (0.1 R)
• M63: 23,790,699 km (0.11 R)
• M64: 24,330,747 km (0.109 R)
• M65: 24,748,873 km (0.048 R)
• M66: 24,874,685 km (0.115 R)
• M67: 25,549,820 km (0.047 R)
• M68: 26,188,154 km (0.086 R)
• M69: 27,177,146 km (0.037 R)
• M70: 27,654,513 km (0.034 R)
• M71: 27,959,692 km (0.095 R)
• M72: 29,147,500 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit