🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 282 Days

Day: 27 Hours

Environment

Temp: -28 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,491,147 km

• M1: 613,052 km (0.113 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.92 AU - 4.12 AU

Year: 3570 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,491,147 km

• M1: 197,918 km (0.076 R)
• M2: 441,164 km (0.09 R)
• M3: 597,195 km (0.107 R)
• M4: 713,881 km (0.086 R)
• M5: 821,442 km (0.041 R)
• M6: 1,075,758 km (0.119 R)
• M7: 1,170,155 km (0.044 R)
• M8: 1,391,111 km (0.09 R)
• M9: 1,542,354 km (0.066 R)
• M10: 1,749,098 km (0.119 R)
• M11: 2,083,450 km (0.086 R)
• M12: 2,424,533 km (0.09 R)
• M13: 2,551,990 km (0.08 R)
• M14: 2,696,202 km (0.091 R)
• M15: 2,947,676 km (0.109 R)
• M16: 3,176,262 km (0.113 R)
• M17: 3,316,286 km (0.048 R)
• M18: 3,458,404 km (0.118 R)
• M19: 3,602,616 km (0.099 R)
• M20: 3,814,447 km (0.102 R)
• M21: 4,250,823 km (0.108 R)
• M22: 4,544,933 km (0.046 R)
• M23: 4,774,416 km (0.104 R)
• M24: 4,899,629 km (0.086 R)
• M25: 5,337,203 km (0.037 R)
• M26: 5,542,003 km (0.065 R)
• M27: 6,017,275 km (0.069 R)
• M28: 6,605,195 km (0.12 R)
• M29: 6,805,357 km (0.03 R)
• M30: 6,946,577 km (0.055 R)
• M31: 7,088,845 km (0.064 R)
• M32: 7,273,299 km (0.043 R)
• M33: 7,376,372 km (0.119 R)
• M34: 7,604,957 km (0.029 R)
• M35: 7,878,273 km (0.083 R)
• M36: 8,090,702 km (0.043 R)
• M37: 8,326,468 km (0.09 R)
• M38: 8,651,843 km (0.106 R)
• M39: 9,047,829 km (0.116 R)
• M40: 9,472,388 km (0.102 R)
• M41: 9,585,184 km (0.064 R)
• M42: 9,994,933 km (0.066 R)
• M43: 10,271,390 km (0.112 R)
• M44: 10,480,378 km (0.113 R)
• M45: 10,761,173 km (0.064 R)
• M46: 11,546,412 km (0.119 R)
• M47: 12,055,793 km (0.092 R)
• M48: 12,178,164 km (0.079 R)
• M49: 12,276,450 km (0.102 R)
• M50: 12,424,253 km (0.119 R)
• M51: 12,547,821 km (0.069 R)
• M52: 13,222,507 km (0.117 R)
• M53: 13,857,700 km (0.095 R)
• M54: 13,985,905 km (0.098 R)
• M55: 14,269,542 km (0.118 R)
• M56: 14,373,064 km (0.119 R)
• M57: 14,528,945 km (0.107 R)
• M58: 15,903,301 km (0.102 R)
• M59: 16,037,490 km (0.069 R)
• M60: 16,199,205 km (0.081 R)
• M61: 16,687,642 km (0.113 R)
• M62: 16,824,225 km (0.089 R)
• M63: 17,153,341 km (0.102 R)
• M64: 17,318,796 km (0.07 R)
• M65: 17,484,700 km (0.049 R)
• M66: 17,678,878 km (0.099 R)
• M67: 17,873,954 km (0.12 R)
• M68: 18,041,653 km (0.099 R)
• M69: 18,209,801 km (0.107 R)
• M70: 18,859,504 km (0.059 R)
• M71: 19,001,772 km (0.05 R)
• M72: 19,144,488 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 10

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.27 AU - 6.33 AU

Year: 5404 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,491,147 km

• M1: 154,385 km (0.074 R)
• M2: 227,389 km (0.042 R)
• M3: 340,784 km (0.119 R)
• M4: 469,887 km (0.075 R)
• M5: 703,409 km (0.092 R)
• M6: 793,617 km (0.063 R)
• M7: 888,013 km (0.058 R)
• M8: 1,534,575 km (0.085 R)
• M9: 1,762,113 km (0.119 R)
• M10: 2,049,790 km (0.102 R)
• M11: 2,165,878 km (0.116 R)
• M12: 2,421,990 km (0.094 R)
• M13: 2,491,852 km (0.082 R)
• M14: 3,038,482 km (0.099 R)
• M15: 3,133,178 km (0.113 R)
• M16: 3,228,920 km (0.074 R)
• M17: 3,403,651 km (0.114 R)
• M18: 3,561,776 km (0.09 R)
• M19: 3,864,562 km (0.109 R)
• M20: 4,430,790 km (0.086 R)
• M21: 4,603,725 km (0.05 R)
• M22: 5,271,530 km (0.058 R)
• M23: 5,454,937 km (0.111 R)
• M24: 6,160,889 km (0.062 R)
• M25: 6,500,177 km (0.085 R)
• M26: 7,273,299 km (0.064 R)
• M27: 7,528,962 km (0.119 R)
• M28: 8,049,113 km (0.065 R)
• M29: 8,366,710 km (0.118 R)
• M30: 8,580,784 km (0.081 R)
• M31: 8,715,572 km (0.088 R)
• M32: 8,823,881 km (0.079 R)
• M33: 8,905,262 km (0.091 R)
• M34: 9,123,974 km (0.116 R)
• M35: 9,399,683 km (0.056 R)
• M36: 9,622,285 km (0.09 R)
• M37: 9,846,681 km (0.103 R)
• M38: 11,287,758 km (0.062 R)
• M39: 12,002,686 km (0.118 R)
• M40: 12,365,760 km (0.103 R)
• M41: 12,855,394 km (0.086 R)
• M42: 13,195,579 km (0.078 R)
• M43: 13,257,812 km (0.107 R)
• M44: 13,351,311 km (0.107 R)
• M45: 13,570,322 km (0.106 R)
• M46: 14,298,116 km (0.102 R)
• M47: 14,586,391 km (0.09 R)
• M48: 15,168,775 km (0.063 R)
• M49: 15,299,225 km (0.115 R)
• M50: 15,758,640 km (0.105 R)
• M51: 15,957,006 km (0.119 R)
• M52: 16,089,700 km (0.032 R)
• M53: 16,758,552 km (0.028 R)
• M54: 17,334,204 km (0.059 R)
• M55: 17,436,529 km (0.061 R)
• M56: 17,607,370 km (0.113 R)
• M57: 18,088,926 km (0.06 R)
• M58: 18,574,670 km (0.084 R)
• M59: 18,854,268 km (0.085 R)
• M60: 19,100,058 km (0.069 R)
• M61: 19,276,284 km (0.107 R)
• M62: 19,346,894 km (0.093 R)
• M63: 19,843,709 km (0.107 R)
• M64: 20,237,002 km (0.088 R)
• M65: 20,560,731 km (0.092 R)
• M66: 23,061,409 km (0.12 R)
• M67: 23,211,456 km (0.079 R)
• M68: 23,286,704 km (0.119 R)
• M69: 23,815,083 km (0.109 R)
• M70: 23,966,776 km (0.115 R)
• M71: 24,309,355 km (0.092 R)
• M72: 24,960,704 km (0.077 R)
• M73: 25,114,790 km (0.099 R)
• M74: 25,578,992 km (0.101 R)
• M75: 25,695,529 km (0.035 R)
• M76: 25,773,320 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 15

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.18 AU - 6.84 AU

Year: 6526 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,491,147 km

• M1: 199,564 km (0.049 R)
• M2: 326,722 km (0.081 R)
• M3: 506,987 km (0.049 R)
• M4: 692,339 km (0.108 R)
• M5: 1,024,446 km (0.047 R)
• M6: 1,258,716 km (0.113 R)
• M7: 1,459,477 km (0.095 R)
• M8: 1,781,262 km (0.112 R)
• M9: 1,979,928 km (0.076 R)
• M10: 2,186,074 km (0.039 R)
• M11: 2,668,527 km (0.083 R)
• M12: 2,765,915 km (0.085 R)
• M13: 3,031,451 km (0.075 R)
• M14: 3,463,340 km (0.119 R)
• M15: 4,082,526 km (0.05 R)
• M16: 4,424,507 km (0.088 R)
• M17: 4,935,084 km (0.077 R)
• M18: 5,238,469 km (0.114 R)
• M19: 5,361,438 km (0.089 R)
• M20: 6,315,125 km (0.104 R)
• M21: 6,534,285 km (0.111 R)
• M22: 6,845,299 km (0.095 R)
• M23: 7,459,099 km (0.12 R)
• M24: 7,737,501 km (0.114 R)
• M25: 8,066,766 km (0.103 R)
• M26: 8,209,333 km (0.083 R)
• M27: 8,521,095 km (0.117 R)
• M28: 8,983,951 km (0.099 R)
• M29: 9,429,902 km (0.113 R)
• M30: 10,035,923 km (0.112 R)
• M31: 10,343,646 km (0.083 R)
• M32: 10,498,779 km (0.069 R)
• M33: 10,863,648 km (0.056 R)
• M34: 10,994,995 km (0.077 R)
• M35: 11,338,920 km (0.115 R)
• M36: 11,525,618 km (0.103 R)
• M37: 11,794,147 km (0.101 R)
• M38: 12,037,542 km (0.108 R)
• M39: 12,282,584 km (0.092 R)
• M40: 12,446,842 km (0.073 R)
• M41: 12,999,905 km (0.117 R)
• M42: 13,335,603 km (0.092 R)
• M43: 13,730,990 km (0.068 R)
• M44: 13,958,678 km (0.036 R)
• M45: 14,158,840 km (0.102 R)
• M46: 14,360,049 km (0.12 R)
• M47: 14,678,094 km (0.101 R)
• M48: 14,969,212 km (0.077 R)
• M49: 15,557,431 km (0.094 R)
• M50: 16,063,221 km (0.08 R)
• M51: 16,756,308 km (0.117 R)
• M52: 17,213,629 km (0.105 R)
• M53: 17,366,966 km (0.103 R)
• M54: 17,613,354 km (0.073 R)
• M55: 17,767,889 km (0.068 R)
• M56: 17,922,872 km (0.04 R)
• M57: 18,140,537 km (0.105 R)
• M58: 18,767,502 km (0.067 R)
• M59: 19,274,339 km (0.097 R)
• M60: 19,529,404 km (0.067 R)
• M61: 20,333,642 km (0.111 R)
• M62: 20,495,806 km (0.11 R)
• M63: 20,593,344 km (0.105 R)
• M64: 21,148,950 km (0.117 R)
• M65: 21,510,977 km (0.1 R)
• M66: 22,008,091 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 12.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.49 AU - 8.63 AU

Year: 10135 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,491,147 km

• M1: 195,674 km (0.109 R)
• M2: 483,500 km (0.113 R)
• M3: 711,936 km (0.096 R)
• M4: 959,072 km (0.111 R)
• M5: 1,173,595 km (0.101 R)
• M6: 1,470,248 km (0.032 R)
• M7: 1,559,558 km (0.05 R)
• M8: 1,650,663 km (0.071 R)
• M9: 2,580,264 km (0.104 R)
• M10: 2,940,795 km (0.112 R)
• M11: 3,648,692 km (0.1 R)
• M12: 3,865,011 km (0.095 R)
• M13: 3,990,673 km (0.112 R)
• M14: 4,149,546 km (0.112 R)
• M15: 4,310,663 km (0.082 R)
• M16: 4,473,724 km (0.097 R)
• M17: 4,806,430 km (0.112 R)
• M18: 6,512,743 km (0.053 R)
• M19: 6,700,489 km (0.066 R)
• M20: 7,042,918 km (0.099 R)
• M21: 7,235,750 km (0.099 R)
• M22: 7,626,499 km (0.111 R)
• M23: 8,185,397 km (0.11 R)
• M24: 8,388,252 km (0.08 R)
• M25: 8,923,363 km (0.11 R)
• M26: 10,200,331 km (0.084 R)
• M27: 10,550,539 km (0.108 R)
• M28: 11,307,953 km (0.099 R)
• M29: 11,398,161 km (0.053 R)
• M30: 11,624,951 km (0.096 R)
• M31: 12,360,524 km (0.051 R)
• M32: 13,492,082 km (0.048 R)
• M33: 14,903,239 km (0.031 R)
• M34: 16,668,195 km (0.1 R)
• M35: 16,874,041 km (0.039 R)
• M36: 16,977,414 km (0.111 R)
• M37: 17,236,517 km (0.079 R)
• M38: 17,496,967 km (0.068 R)
• M39: 17,706,254 km (0.039 R)
• M40: 17,968,948 km (0.055 R)
• M41: 18,872,220 km (0.113 R)
• M42: 19,194,454 km (0.038 R)
• M43: 19,302,314 km (0.093 R)
• M44: 21,222,104 km (0.077 R)
• M45: 23,259,477 km (0.052 R)
• M46: 24,418,112 km (0.107 R)
• M47: 26,131,457 km (0.1 R)
• M48: 26,430,802 km (0.056 R)
• M49: 27,032,784 km (0.106 R)
• M50: 27,639,403 km (0.082 R)
• M51: 27,944,433 km (0.084 R)
• M52: 28,127,840 km (0.04 R)
• M53: 28,742,538 km (0.066 R)
• M54: 29,113,541 km (0.069 R)
• M55: 32,201,690 km (0.054 R)
• M56: 32,973,764 km (0.105 R)
• M57: 33,103,017 km (0.083 R)
• M58: 33,751,823 km (0.097 R)
• M59: 33,947,347 km (0.03 R)
• M60: 34,274,069 km (0.073 R)
• M61: 35,723,672 km (0.072 R)
• M62: 36,857,624 km (0.117 R)
• M63: 37,867,859 km (0.076 R)
• M64: 40,122,448 km (0.079 R)
• M65: 40,744,775 km (0.097 R)
• M66: 41,300,831 km (0.099 R)
• M67: 42,279,799 km (0.089 R)
• M68: 43,124,877 km (0.088 R)
• M69: 43,620,495 km (0.119 R)
• M70: 46,199,114 km (0.117 R)
• M71: 46,996,769 km (0.082 R)
• M72: 47,433,894 km (0.057 R)
• M73: 48,311,884 km (0.116 R)
• M74: 48,679,446 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 12,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit