🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.72 AU - 1.06 AU

Year: 349 Days

Day: 40.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,228 km

• M1: 93,050 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.24 AU

Year: 423 Days

Day: 42.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.18 AU - 1.46 AU

Year: 631 Days

Day: 47.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,228 km

• M1: 108,458 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.07 AU - 1.67 AU

Year: 667 Days

Day: 22.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,228 km

• M1: 537,804 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.33 AU - 1.63 AU

Year: 749 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,228 km

• M1: 1,127,669 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 12.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.06 AU - 4.18 AU

Year: 3481 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,902,228 km

• M1: 152,440 km (0.094 R)
• M2: 389,852 km (0.118 R)
• M3: 478,713 km (0.11 R)
• M4: 568,023 km (0.045 R)
• M5: 655,089 km (0.054 R)
• M6: 738,265 km (0.109 R)
• M7: 1,011,282 km (0.066 R)
• M8: 1,098,647 km (0.091 R)
• M9: 1,537,717 km (0.105 R)
• M10: 1,626,877 km (0.091 R)
• M11: 1,932,356 km (0.042 R)
• M12: 2,085,095 km (0.119 R)
• M13: 2,227,662 km (0.092 R)
• M14: 2,447,571 km (0.118 R)
• M15: 2,798,827 km (0.114 R)
• M16: 3,101,313 km (0.042 R)
• M17: 3,199,150 km (0.109 R)
• M18: 3,515,700 km (0.108 R)
• M19: 3,720,948 km (0.072 R)
• M20: 4,161,214 km (0.115 R)
• M21: 4,488,684 km (0.078 R)
• M22: 4,730,434 km (0.086 R)
• M23: 4,843,530 km (0.055 R)
• M24: 5,149,458 km (0.09 R)
• M25: 5,265,845 km (0.093 R)
• M26: 5,402,727 km (0.1 R)
• M27: 5,521,059 km (0.038 R)
• M28: 6,477,438 km (0.105 R)
• M29: 6,878,660 km (0.104 R)
• M30: 7,007,164 km (0.109 R)
• M31: 7,244,576 km (0.114 R)
• M32: 7,794,348 km (0.12 R)
• M33: 7,883,509 km (0.102 R)
• M34: 8,130,644 km (0.099 R)
• M35: 8,540,542 km (0.091 R)
• M36: 8,933,835 km (0.099 R)
• M37: 9,547,037 km (0.065 R)
• M38: 9,714,437 km (0.028 R)
• M39: 9,906,969 km (0.094 R)
• M40: 10,149,468 km (0.048 R)
• M41: 10,467,513 km (0.076 R)
• M42: 10,963,430 km (0.094 R)
• M43: 11,517,839 km (0.119 R)
• M44: 11,772,904 km (0.059 R)
• M45: 11,875,378 km (0.033 R)
• M46: 12,081,374 km (0.063 R)
• M47: 12,184,747 km (0.075 R)
• M48: 12,340,478 km (0.099 R)
• M49: 12,653,885 km (0.089 R)
• M50: 12,890,699 km (0.107 R)
• M51: 13,933,845 km (0.114 R)
• M52: 14,069,530 km (0.105 R)
• M53: 14,260,267 km (0.054 R)
• M54: 14,506,655 km (0.089 R)
• M55: 15,198,695 km (0.096 R)
• M56: 15,591,090 km (0.114 R)
• M57: 15,675,463 km (0.091 R)
• M58: 15,901,655 km (0.114 R)
• M59: 16,414,178 km (0.104 R)
• M60: 17,338,992 km (0.083 R)
• M61: 18,340,101 km (0.094 R)
• M62: 18,667,869 km (0.088 R)
• M63: 19,057,871 km (0.1 R)
• M64: 19,148,378 km (0.113 R)
• M65: 19,420,347 km (0.083 R)
• M66: 19,815,584 km (0.102 R)
• M67: 19,907,138 km (0.077 R)
• M68: 20,152,030 km (0.114 R)
• M69: 20,244,182 km (0.056 R)
• M70: 20,521,238 km (0.116 R)
• M71: 20,675,772 km (0.049 R)
• M72: 20,830,606 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 11

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.81 AU - 8.13 AU

Year: 7659 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,902,228 km

• M1: 174,282 km (0.09 R)
• M2: 268,379 km (0.072 R)
• M3: 362,625 km (0.052 R)
• M4: 463,454 km (0.115 R)
• M5: 1,520,363 km (0.119 R)
• M6: 1,974,542 km (0.084 R)
• M7: 2,167,823 km (0.081 R)
• M8: 3,532,305 km (0.03 R)
• M9: 4,234,966 km (0.116 R)
• M10: 4,485,842 km (0.099 R)
• M11: 4,806,280 km (0.117 R)
• M12: 5,424,568 km (0.105 R)
• M13: 6,138,150 km (0.066 R)
• M14: 6,494,193 km (0.067 R)
• M15: 6,832,584 km (0.103 R)
• M16: 6,905,887 km (0.067 R)
• M17: 7,276,141 km (0.092 R)
• M18: 7,401,055 km (0.119 R)
• M19: 7,754,555 km (0.091 R)
• M20: 7,933,325 km (0.045 R)
• M21: 8,373,442 km (0.076 R)
• M22: 8,847,966 km (0.115 R)
• M23: 8,928,001 km (0.078 R)
• M24: 10,128,225 km (0.074 R)
• M25: 10,436,247 km (0.109 R)
• M26: 10,549,043 km (0.097 R)
• M27: 11,611,338 km (0.066 R)
• M28: 11,904,251 km (0.11 R)
• M29: 12,199,706 km (0.051 R)
• M30: 12,348,257 km (0.077 R)
• M31: 12,979,111 km (0.037 R)
• M32: 13,283,094 km (0.115 R)
• M33: 13,991,440 km (0.072 R)
• M34: 14,271,936 km (0.08 R)
• M35: 14,365,884 km (0.056 R)
• M36: 14,617,358 km (0.108 R)
• M37: 15,573,288 km (0.096 R)
• M38: 15,702,241 km (0.102 R)
• M39: 16,287,169 km (0.099 R)
• M40: 16,813,155 km (0.069 R)
• M41: 17,411,397 km (0.108 R)
• M42: 18,084,438 km (0.072 R)
• M43: 18,697,340 km (0.105 R)
• M44: 19,490,508 km (0.1 R)
• M45: 19,629,634 km (0.105 R)
• M46: 19,873,778 km (0.077 R)
• M47: 21,038,397 km (0.075 R)
• M48: 21,683,015 km (0.084 R)
• M49: 21,791,024 km (0.085 R)
• M50: 21,899,333 km (0.1 R)
• M51: 22,552,477 km (0.119 R)
• M52: 23,989,664 km (0.072 R)
• M53: 24,176,063 km (0.067 R)
• M54: 24,250,712 km (0.091 R)
• M55: 24,512,808 km (0.116 R)
• M56: 25,153,087 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 12.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.29 AU - 7.69 AU

Year: 7692 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,902,228 km

• M1: 160,219 km (0.096 R)
• M2: 241,451 km (0.116 R)
• M3: 515,813 km (0.109 R)
• M4: 779,255 km (0.074 R)
• M5: 997,219 km (0.041 R)
• M6: 1,235,828 km (0.113 R)
• M7: 1,597,556 km (0.061 R)
• M8: 1,901,838 km (0.109 R)
• M9: 2,061,010 km (0.1 R)
• M10: 2,224,969 km (0.108 R)
• M11: 2,491,253 km (0.074 R)
• M12: 2,666,283 km (0.091 R)
• M13: 3,462,293 km (0.077 R)
• M14: 3,573,893 km (0.102 R)
• M15: 3,829,406 km (0.103 R)
• M16: 4,179,316 km (0.079 R)
• M17: 4,418,523 km (0.094 R)
• M18: 4,600,883 km (0.117 R)
• M19: 4,879,135 km (0.097 R)
• M20: 5,484,707 km (0.114 R)
• M21: 6,080,555 km (0.088 R)
• M22: 6,489,256 km (0.12 R)
• M23: 6,977,394 km (0.088 R)
• M24: 7,513,703 km (0.091 R)
• M25: 7,952,324 km (0.111 R)
• M26: 8,212,026 km (0.078 R)
• M27: 8,778,104 km (0.111 R)
• M28: 9,123,974 km (0.068 R)
• M29: 9,513,377 km (0.066 R)
• M30: 9,670,605 km (0.113 R)
• M31: 10,187,914 km (0.094 R)
• M32: 11,920,108 km (0.105 R)
• M33: 12,260,443 km (0.101 R)
• M34: 13,608,918 km (0.044 R)
• M35: 14,323,398 km (0.112 R)
• M36: 14,549,141 km (0.095 R)
• M37: 14,821,559 km (0.025 R)
• M38: 15,004,218 km (0.098 R)
• M39: 15,742,034 km (0.112 R)
• M40: 15,975,108 km (0.113 R)
• M41: 16,162,404 km (0.055 R)
• M42: 16,303,326 km (0.071 R)
• M43: 16,966,194 km (0.08 R)
• M44: 17,061,637 km (0.06 R)
• M45: 17,445,206 km (0.047 R)
• M46: 18,514,681 km (0.088 R)
• M47: 18,859,504 km (0.048 R)
• M48: 19,906,390 km (0.082 R)
• M49: 20,513,159 km (0.083 R)
• M50: 21,074,600 km (0.12 R)
• M51: 21,744,798 km (0.067 R)
• M52: 22,526,747 km (0.073 R)
• M53: 23,105,990 km (0.057 R)
• M54: 23,211,905 km (0.056 R)
• M55: 23,477,291 km (0.115 R)
• M56: 23,583,656 km (0.097 R)
• M57: 24,333,141 km (0.075 R)
• M58: 24,819,035 km (0.101 R)
• M59: 25,036,101 km (0.11 R)
• M60: 25,855,449 km (0.106 R)
• M61: 26,628,122 km (0.056 R)
• M62: 26,850,275 km (0.074 R)
• M63: 27,857,667 km (0.109 R)
• M64: 28,083,260 km (0.066 R)
• M65: 28,991,469 km (0.092 R)
• M66: 29,220,054 km (0.11 R)
• M67: 31,656,106 km (0.094 R)
• M68: 32,009,307 km (0.079 R)
• M69: 32,186,580 km (0.05 R)
• M70: 32,482,485 km (0.052 R)
• M71: 32,601,116 km (0.094 R)
• M72: 33,615,390 km (0.09 R)
• M73: 34,337,648 km (0.046 R)
• M74: 34,518,961 km (0.11 R)
• M75: 34,943,370 km (0.06 R)
• M76: 38,149,701 km (0.103 R)
• M77: 39,344,689 km (0.103 R)
• M78: 40,041,964 km (0.096 R)
• M79: 40,360,309 km (0.11 R)
• M80: 40,679,551 km (0.069 R)
• M81: 42,677,281 km (0.116 R)
• M82: 43,589,828 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 5.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.11 AU - 15.89 AU

Year: 20646 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,902,228 km

• M1: 188,344 km (0.092 R)
• M2: 513,121 km (0.111 R)
• M3: 587,172 km (0.075 R)
• M4: 633,397 km (0.063 R)
• M5: 1,342,342 km (0.081 R)
• M6: 1,728,753 km (0.114 R)
• M7: 2,319,365 km (0.087 R)
• M8: 2,994,052 km (0.099 R)
• M9: 3,580,475 km (0.111 R)
• M10: 4,509,029 km (0.109 R)
• M11: 4,665,509 km (0.105 R)
• M12: 4,887,512 km (0.055 R)
• M13: 5,341,990 km (0.109 R)
• M14: 6,395,459 km (0.094 R)
• M15: 6,642,145 km (0.115 R)
• M16: 7,734,060 km (0.067 R)
• M17: 8,608,310 km (0.12 R)
• M18: 8,880,429 km (0.108 R)
• M19: 9,195,183 km (0.076 R)
• M20: 10,489,803 km (0.112 R)
• M21: 11,754,353 km (0.112 R)
• M22: 12,186,542 km (0.046 R)
• M23: 13,200,067 km (0.029 R)
• M24: 13,604,131 km (0.104 R)
• M25: 14,516,229 km (0.08 R)
• M26: 15,026,358 km (0.079 R)
• M27: 15,448,075 km (0.079 R)
• M28: 16,016,397 km (0.109 R)
• M29: 16,639,771 km (0.11 R)
• M30: 17,173,387 km (0.052 R)
• M31: 17,319,993 km (0.088 R)
• M32: 17,910,156 km (0.054 R)
• M33: 18,757,628 km (0.06 R)
• M34: 19,009,401 km (0.073 R)
• M35: 20,387,946 km (0.064 R)
• M36: 24,108,894 km (0.051 R)
• M37: 24,382,508 km (0.028 R)
• M38: 25,154,284 km (0.111 R)
• M39: 26,158,235 km (0.107 R)
• M40: 27,175,351 km (0.111 R)
• M41: 27,745,917 km (0.099 R)
• M42: 28,032,696 km (0.047 R)
• M43: 29,539,895 km (0.119 R)
• M44: 30,539,358 km (0.116 R)
• M45: 31,370,823 km (0.112 R)
• M46: 32,450,770 km (0.076 R)
• M47: 32,995,306 km (0.08 R)
• M48: 34,093,355 km (0.113 R)
• M49: 34,154,839 km (0.057 R)
• M50: 35,762,867 km (0.109 R)
• M51: 36,075,078 km (0.09 R)
• M52: 36,325,355 km (0.099 R)
• M53: 36,827,705 km (0.114 R)
• M54: 39,889,823 km (0.114 R)
• M55: 39,954,450 km (0.11 R)
• M56: 40,408,030 km (0.106 R)
• M57: 40,993,706 km (0.084 R)
• M58: 42,371,203 km (0.107 R)
• M59: 42,900,032 km (0.071 R)
• M60: 44,097,712 km (0.112 R)
• M61: 44,499,383 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit