🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 169 Days

Day: 41.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,336,493 km

• M1: 269,276 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.06 AU - 1.14 AU

Year: 519 Days

Day: 37.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.85 AU - 2.57 AU

Year: 1477 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 8.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.75 AU - 4.93 AU

Year: 4065 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,336,493 km

• M1: 108,458 km (0.115 R)
• M2: 301,290 km (0.052 R)
• M3: 426,803 km (0.066 R)
• M4: 581,337 km (0.096 R)
• M5: 896,091 km (0.1 R)
• M6: 970,142 km (0.086 R)
• M7: 1,085,183 km (0.102 R)
• M8: 1,287,290 km (0.078 R)
• M9: 1,414,597 km (0.111 R)
• M10: 1,727,706 km (0.074 R)
• M11: 1,821,055 km (0.075 R)
• M12: 1,996,982 km (0.072 R)
• M13: 2,161,689 km (0.095 R)
• M14: 2,296,627 km (0.083 R)
• M15: 2,348,088 km (0.033 R)
• M16: 2,610,782 km (0.053 R)
• M17: 2,754,845 km (0.117 R)
• M18: 3,221,740 km (0.119 R)
• M19: 3,298,783 km (0.104 R)
• M20: 3,376,424 km (0.074 R)
• M21: 3,713,318 km (0.11 R)
• M22: 3,814,447 km (0.11 R)
• M23: 4,040,339 km (0.075 R)
• M24: 4,165,254 km (0.042 R)
• M25: 4,312,757 km (0.102 R)
• M26: 4,853,703 km (0.106 R)
• M27: 4,986,695 km (0.076 R)
• M28: 5,600,196 km (0.096 R)
• M29: 5,763,108 km (0.085 R)
• M30: 6,189,313 km (0.068 R)
• M31: 6,285,504 km (0.119 R)
• M32: 6,552,387 km (0.114 R)
• M33: 6,847,843 km (0.097 R)
• M34: 7,477,201 km (0.085 R)
• M35: 8,072,600 km (0.081 R)
• M36: 8,336,192 km (0.092 R)
• M37: 8,469,035 km (0.104 R)
• M38: 8,736,964 km (0.111 R)
• M39: 9,089,417 km (0.113 R)
• M40: 9,529,534 km (0.12 R)
• M41: 9,808,235 km (0.106 R)
• M42: 10,061,205 km (0.091 R)
• M43: 10,202,724 km (0.094 R)
• M44: 10,401,989 km (0.044 R)
• M45: 11,036,733 km (0.099 R)
• M46: 11,417,609 km (0.072 R)
• M47: 11,922,202 km (0.062 R)
• M48: 12,312,952 km (0.062 R)
• M49: 12,403,758 km (0.065 R)
• M50: 13,323,934 km (0.118 R)
• M51: 14,234,088 km (0.116 R)
• M52: 14,456,839 km (0.094 R)
• M53: 14,552,731 km (0.068 R)
• M54: 15,424,438 km (0.096 R)
• M55: 15,817,282 km (0.119 R)
• M56: 16,081,023 km (0.09 R)
• M57: 16,446,042 km (0.086 R)
• M58: 16,612,844 km (0.111 R)
• M59: 17,116,689 km (0.075 R)
• M60: 17,184,307 km (0.071 R)
• M61: 17,693,838 km (0.117 R)
• M62: 18,139,490 km (0.082 R)
• M63: 18,346,533 km (0.066 R)
• M64: 20,494,310 km (0.103 R)
• M65: 20,673,827 km (0.043 R)
• M66: 20,962,252 km (0.056 R)
• M67: 21,615,995 km (0.115 R)
• M68: 21,689,148 km (0.1 R)
• M69: 23,129,925 km (0.102 R)
• M70: 23,504,369 km (0.037 R)
• M71: 24,107,697 km (0.057 R)
• M72: 24,601,669 km (0.098 R)
• M73: 25,638,083 km (0.111 R)
• M74: 25,754,171 km (0.072 R)
• M75: 25,870,259 km (0.058 R)
• M76: 25,947,900 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 13.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.97 AU - 6.53 AU

Year: 6199 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,336,493 km

• M1: 179,517 km (0.103 R)
• M2: 286,929 km (0.058 R)
• M3: 371,152 km (0.091 R)
• M4: 518,656 km (0.118 R)
• M5: 673,938 km (0.12 R)
• M6: 775,665 km (0.093 R)
• M7: 883,525 km (0.108 R)
• M8: 1,075,609 km (0.064 R)
• M9: 1,379,891 km (0.118 R)
• M10: 1,571,226 km (0.103 R)
• M11: 1,700,030 km (0.078 R)
• M12: 1,808,189 km (0.11 R)
• M13: 1,906,326 km (0.071 R)
• M14: 2,120,999 km (0.104 R)
• M15: 2,211,805 km (0.056 R)
• M16: 2,410,919 km (0.062 R)
• M17: 2,519,677 km (0.104 R)
• M18: 2,699,942 km (0.12 R)
• M19: 2,827,250 km (0.037 R)
• M20: 3,236,550 km (0.078 R)
• M21: 3,387,494 km (0.103 R)
• M22: 3,540,682 km (0.042 R)
• M23: 3,649,290 km (0.093 R)
• M24: 4,014,309 km (0.093 R)
• M25: 4,275,358 km (0.111 R)
• M26: 4,374,691 km (0.085 R)
• M27: 4,575,750 km (0.12 R)
• M28: 4,677,327 km (0.117 R)
• M29: 5,004,348 km (0.083 R)
• M30: 5,179,527 km (0.106 R)
• M31: 5,772,084 km (0.112 R)
• M32: 6,846,047 km (0.043 R)
• M33: 7,099,616 km (0.101 R)
• M34: 7,217,648 km (0.08 R)
• M35: 7,396,119 km (0.12 R)
• M36: 7,495,901 km (0.111 R)
• M37: 7,636,223 km (0.103 R)
• M38: 7,879,021 km (0.066 R)
• M39: 8,186,145 km (0.078 R)
• M40: 8,476,365 km (0.102 R)
• M41: 8,559,841 km (0.067 R)
• M42: 9,388,762 km (0.099 R)
• M43: 9,779,961 km (0.066 R)
• M44: 10,533,784 km (0.063 R)
• M45: 10,985,869 km (0.103 R)
• M46: 11,076,974 km (0.095 R)
• M47: 11,839,026 km (0.111 R)
• M48: 12,096,783 km (0.032 R)
• M49: 12,309,212 km (0.104 R)
• M50: 12,833,403 km (0.069 R)
• M51: 13,074,106 km (0.114 R)
• M52: 13,170,746 km (0.114 R)
• M53: 13,389,159 km (0.063 R)
• M54: 13,584,384 km (0.085 R)
• M55: 13,755,973 km (0.057 R)
• M56: 14,225,411 km (0.084 R)
• M57: 14,324,894 km (0.08 R)
• M58: 14,649,820 km (0.106 R)
• M59: 14,775,482 km (0.114 R)
• M60: 16,155,074 km (0.083 R)
• M61: 16,336,985 km (0.088 R)
• M62: 16,781,440 km (0.092 R)
• M63: 16,912,937 km (0.104 R)
• M64: 17,709,097 km (0.063 R)
• M65: 17,842,987 km (0.09 R)
• M66: 18,111,814 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 10.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.92 AU - 10.84 AU

Year: 11897 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,336,493 km

• M1: 155,283 km (0.039 R)
• M2: 382,372 km (0.03 R)
• M3: 795,412 km (0.065 R)
• M4: 930,648 km (0.099 R)
• M5: 1,110,914 km (0.094 R)
• M6: 1,548,338 km (0.096 R)
• M7: 1,655,001 km (0.108 R)
• M8: 1,830,928 km (0.088 R)
• M9: 2,106,488 km (0.092 R)
• M10: 2,697,549 km (0.077 R)
• M11: 2,958,597 km (0.064 R)
• M12: 3,704,193 km (0.063 R)
• M13: 3,877,577 km (0.05 R)
• M14: 3,965,391 km (0.047 R)
• M15: 4,113,044 km (0.119 R)
• M16: 4,414,035 km (0.116 R)
• M17: 5,069,273 km (0.079 R)
• M18: 5,294,568 km (0.083 R)
• M19: 5,359,493 km (0.105 R)
• M20: 5,888,920 km (0.115 R)
• M21: 5,990,048 km (0.066 R)
• M22: 6,262,616 km (0.118 R)
• M23: 6,469,809 km (0.06 R)
• M24: 7,870,494 km (0.093 R)
• M25: 8,131,691 km (0.095 R)
• M26: 8,395,732 km (0.097 R)
• M27: 9,087,472 km (0.051 R)
• M28: 10,689,815 km (0.072 R)
• M29: 11,312,890 km (0.113 R)
• M30: 12,033,503 km (0.061 R)
• M31: 13,208,146 km (0.114 R)
• M32: 13,831,520 km (0.091 R)
• M33: 14,011,486 km (0.101 R)
• M34: 15,292,343 km (0.076 R)
• M35: 15,946,834 km (0.076 R)
• M36: 16,277,595 km (0.042 R)
• M37: 16,420,012 km (0.1 R)
• M38: 16,801,786 km (0.058 R)
• M39: 17,671,548 km (0.053 R)
• M40: 17,915,691 km (0.102 R)
• M41: 18,308,835 km (0.114 R)
• M42: 18,704,671 km (0.079 R)
• M43: 18,804,153 km (0.054 R)
• M44: 19,103,498 km (0.042 R)
• M45: 19,253,695 km (0.091 R)
• M46: 20,010,810 km (0.076 R)
• M47: 20,418,613 km (0.116 R)
• M48: 21,606,420 km (0.072 R)
• M49: 21,867,618 km (0.099 R)
• M50: 22,024,846 km (0.082 R)
• M51: 22,129,863 km (0.061 R)
• M52: 22,340,348 km (0.034 R)
• M53: 23,886,442 km (0.112 R)
• M54: 24,156,615 km (0.118 R)
• M55: 24,373,383 km (0.077 R)
• M56: 25,301,937 km (0.111 R)
• M57: 26,130,858 km (0.115 R)
• M58: 26,297,660 km (0.117 R)
• M59: 26,409,111 km (0.093 R)
• M60: 27,475,594 km (0.098 R)
• M61: 28,156,414 km (0.087 R)
• M62: 28,556,139 km (0.076 R)
• M63: 29,476,764 km (0.113 R)
• M64: 29,650,448 km (0.103 R)
• M65: 29,998,861 km (0.099 R)
• M66: 31,524,460 km (0.109 R)
• M67: 31,642,792 km (0.089 R)
• M68: 31,820,664 km (0.108 R)
• M69: 32,535,592 km (0.049 R)
• M70: 32,834,937 km (0.079 R)
• M71: 34,102,480 km (0.12 R)
• M72: 34,895,050 km (0.095 R)
• M73: 35,385,880 km (0.115 R)
• M74: 37,121,664 km (0.096 R)
• M75: 38,189,045 km (0.108 R)
• M76: 38,758,265 km (0.109 R)
• M77: 38,885,124 km (0.112 R)
• M78: 39,139,141 km (0.052 R)
• M79: 39,266,449 km (0.029 R)
• M80: 40,032,989 km (0.109 R)
• M81: 43,411,357 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit