🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 253 Days

Day: 12.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 9.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.92 AU - 6 AU

Year: 4055 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,077,397 km

• M1: 113,694 km (0.113 R)
• M2: 170,392 km (0.047 R)
• M3: 243,097 km (0.099 R)
• M4: 403,765 km (0.052 R)
• M5: 610,509 km (0.112 R)
• M6: 727,046 km (0.03 R)
• M7: 1,041,650 km (0.115 R)
• M8: 1,142,180 km (0.08 R)
• M9: 1,353,262 km (0.092 R)
• M10: 1,898,247 km (0.102 R)
• M11: 2,265,959 km (0.116 R)
• M12: 2,451,610 km (0.096 R)
• M13: 2,573,532 km (0.093 R)
• M14: 2,880,357 km (0.113 R)
• M15: 3,009,311 km (0.102 R)
• M16: 3,287,712 km (0.09 R)
• M17: 3,392,431 km (0.042 R)
• M18: 3,791,259 km (0.084 R)
• M19: 4,140,420 km (0.066 R)
• M20: 4,205,047 km (0.109 R)
• M21: 4,286,278 km (0.083 R)
• M22: 4,499,904 km (0.053 R)
• M23: 4,734,025 km (0.116 R)
• M24: 5,513,280 km (0.06 R)
• M25: 5,656,146 km (0.119 R)
• M26: 5,927,068 km (0.114 R)
• M27: 6,018,322 km (0.103 R)
• M28: 6,425,528 km (0.116 R)
• M29: 6,575,724 km (0.072 R)
• M30: 6,651,271 km (0.077 R)
• M31: 6,937,302 km (0.113 R)
• M32: 7,052,941 km (0.076 R)
• M33: 7,130,283 km (0.118 R)
• M34: 7,423,046 km (0.078 R)
• M35: 7,839,527 km (0.103 R)
• M36: 7,959,953 km (0.108 R)
• M37: 8,324,972 km (0.05 R)
• M38: 8,778,403 km (0.11 R)
• M39: 8,924,411 km (0.088 R)
• M40: 9,239,912 km (0.081 R)
• M41: 9,303,492 km (0.091 R)
• M42: 10,033,978 km (0.12 R)
• M43: 10,450,159 km (0.102 R)
• M44: 10,604,993 km (0.109 R)
• M45: 10,693,705 km (0.069 R)
• M46: 10,805,005 km (0.062 R)
• M47: 10,939,195 km (0.082 R)
• M48: 11,028,953 km (0.114 R)
• M49: 11,209,069 km (0.116 R)
• M50: 11,367,493 km (0.082 R)
• M51: 11,824,365 km (0.089 R)
• M52: 11,939,556 km (0.06 R)
• M53: 12,031,858 km (0.118 R)
• M54: 12,380,570 km (0.051 R)
• M55: 12,450,582 km (0.099 R)
• M56: 12,708,938 km (0.089 R)
• M57: 12,850,457 km (0.071 R)
• M58: 13,111,505 km (0.072 R)
• M59: 13,230,735 km (0.119 R)
• M60: 13,326,328 km (0.117 R)
• M61: 13,398,135 km (0.114 R)
• M62: 13,977,827 km (0.07 R)
• M63: 14,050,830 km (0.104 R)
• M64: 14,565,746 km (0.118 R)
• M65: 14,713,998 km (0.11 R)
• M66: 14,987,014 km (0.039 R)
• M67: 15,136,612 km (0.112 R)
• M68: 15,588,547 km (0.072 R)
• M69: 15,765,521 km (0.057 R)
• M70: 17,309,521 km (0.11 R)
• M71: 17,650,454 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 10.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.92 AU - 7.84 AU

Year: 5916 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,077,397 km

• M1: 132,693 km (0.068 R)
• M2: 250,576 km (0.09 R)
• M3: 349,012 km (0.063 R)
• M4: 503,995 km (0.12 R)
• M5: 695,481 km (0.115 R)
• M6: 800,498 km (0.031 R)
• M7: 962,513 km (0.109 R)
• M8: 1,094,907 km (0.093 R)
• M9: 1,528,741 km (0.093 R)
• M10: 1,716,785 km (0.119 R)
• M11: 1,895,854 km (0.119 R)
• M12: 2,150,170 km (0.082 R)
• M13: 2,272,691 km (0.093 R)
• M14: 2,379,653 km (0.118 R)
• M15: 2,617,215 km (0.086 R)
• M16: 2,710,713 km (0.058 R)
• M17: 3,017,239 km (0.079 R)
• M18: 3,314,939 km (0.07 R)
• M19: 3,518,841 km (0.082 R)
• M20: 4,024,781 km (0.116 R)
• M21: 4,133,240 km (0.091 R)
• M22: 4,441,710 km (0.061 R)
• M23: 4,598,938 km (0.061 R)
• M24: 5,175,039 km (0.101 R)
• M25: 5,483,809 km (0.072 R)
• M26: 5,995,135 km (0.057 R)
• M27: 6,144,134 km (0.057 R)
• M28: 6,244,066 km (0.085 R)
• M29: 6,752,249 km (0.114 R)
• M30: 7,011,353 km (0.07 R)
• M31: 7,247,269 km (0.064 R)
• M32: 7,432,621 km (0.083 R)
• M33: 8,383,016 km (0.104 R)
• M34: 8,689,542 km (0.116 R)
• M35: 9,056,655 km (0.072 R)
• M36: 9,199,222 km (0.03 R)
• M37: 9,428,855 km (0.039 R)
• M38: 9,602,239 km (0.114 R)
• M39: 9,689,454 km (0.118 R)
• M40: 9,805,991 km (0.077 R)
• M41: 9,893,805 km (0.106 R)
• M42: 9,981,768 km (0.049 R)
• M43: 10,217,834 km (0.097 R)
• M44: 10,846,145 km (0.03 R)
• M45: 11,210,864 km (0.116 R)
• M46: 11,517,839 km (0.086 R)
• M47: 11,703,341 km (0.105 R)
• M48: 12,423,654 km (0.101 R)
• M49: 12,518,799 km (0.117 R)
• M50: 12,709,536 km (0.115 R)
• M51: 13,320,045 km (0.094 R)
• M52: 13,547,434 km (0.103 R)
• M53: 13,776,019 km (0.091 R)
• M54: 14,071,924 km (0.085 R)
• M55: 15,039,523 km (0.11 R)
• M56: 15,310,145 km (0.102 R)
• M57: 15,925,142 km (0.112 R)
• M58: 16,028,514 km (0.111 R)
• M59: 16,513,361 km (0.057 R)
• M60: 17,285,286 km (0.085 R)
• M61: 17,639,983 km (0.035 R)
• M62: 18,032,976 km (0.049 R)
• M63: 18,392,759 km (0.096 R)
• M64: 18,537,271 km (0.114 R)
• M65: 18,754,935 km (0.071 R)
• M66: 20,226,978 km (0.093 R)
• M67: 20,638,223 km (0.054 R)
• M68: 21,621,380 km (0.074 R)
• M69: 21,697,675 km (0.085 R)
• M70: 22,080,347 km (0.075 R)
• M71: 23,751,056 km (0.076 R)
• M72: 23,948,076 km (0.119 R)
• M73: 24,066,408 km (0.106 R)
• M74: 24,661,359 km (0.104 R)
• M75: 24,820,830 km (0.11 R)
• M76: 24,940,658 km (0.115 R)
• M77: 25,180,912 km (0.074 R)
• M78: 25,542,789 km (0.075 R)
• M79: 25,784,988 km (0.059 R)
• M80: 26,027,935 km (0.117 R)
• M81: 26,393,702 km (0.083 R)
• M82: 26,556,913 km (0.1 R)
• M83: 27,212,750 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 10.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.63 AU - 9.38 AU

Year: 7540 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,077,397 km

• M1: 133,890 km (0.081 R)
• M2: 198,068 km (0.111 R)
• M3: 296,653 km (0.111 R)
• M4: 457,620 km (0.058 R)
• M5: 564,433 km (0.055 R)
• M6: 1,267,244 km (0.12 R)
• M7: 1,364,632 km (0.066 R)
• M8: 1,444,517 km (0.078 R)
• M9: 1,651,261 km (0.086 R)
• M10: 1,867,879 km (0.075 R)
• M11: 2,139,998 km (0.092 R)
• M12: 2,233,646 km (0.059 R)
• M13: 2,328,640 km (0.045 R)
• M14: 2,473,900 km (0.113 R)
• M15: 2,622,002 km (0.062 R)
• M16: 2,953,361 km (0.06 R)
• M17: 3,137,367 km (0.061 R)
• M18: 3,379,565 km (0.112 R)
• M19: 3,600,073 km (0.059 R)
• M20: 3,740,246 km (0.086 R)
• M21: 4,026,277 km (0.104 R)
• M22: 4,201,307 km (0.091 R)
• M23: 4,957,524 km (0.099 R)
• M24: 5,919,887 km (0.116 R)
• M25: 6,085,791 km (0.112 R)
• M26: 6,388,427 km (0.098 R)
• M27: 6,593,077 km (0.093 R)
• M28: 6,869,085 km (0.053 R)
• M29: 7,043,666 km (0.119 R)
• M30: 7,113,828 km (0.059 R)
• M31: 7,684,095 km (0.114 R)
• M32: 7,974,763 km (0.075 R)
• M33: 8,417,423 km (0.093 R)
• M34: 9,481,513 km (0.106 R)
• M35: 9,911,158 km (0.08 R)
• M36: 10,187,914 km (0.081 R)
• M37: 10,708,664 km (0.087 R)
• M38: 11,279,081 km (0.092 R)
• M39: 11,485,227 km (0.043 R)
• M40: 12,026,921 km (0.113 R)
• M41: 12,153,181 km (0.093 R)
• M42: 12,619,777 km (0.114 R)
• M43: 12,748,132 km (0.075 R)
• M44: 12,876,786 km (0.09 R)
• M45: 13,745,950 km (0.093 R)
• M46: 13,877,895 km (0.109 R)
• M47: 13,966,158 km (0.106 R)
• M48: 14,949,166 km (0.12 R)
• M49: 15,085,000 km (0.096 R)
• M50: 16,418,516 km (0.099 R)
• M51: 16,934,180 km (0.071 R)
• M52: 17,075,699 km (0.076 R)
• M53: 17,170,395 km (0.112 R)
• M54: 17,407,657 km (0.08 R)
• M55: 18,367,477 km (0.096 R)
• M56: 18,658,894 km (0.119 R)
• M57: 18,805,051 km (0.083 R)
• M58: 20,038,635 km (0.095 R)
• M59: 20,138,417 km (0.115 R)
• M60: 20,489,074 km (0.084 R)
• M61: 21,094,796 km (0.091 R)
• M62: 21,399,975 km (0.08 R)
• M63: 21,860,288 km (0.089 R)
• M64: 22,790,936 km (0.108 R)
• M65: 23,313,482 km (0.096 R)
• M66: 23,628,984 km (0.083 R)
• M67: 25,227,437 km (0.106 R)
• M68: 25,822,238 km (0.092 R)
• M69: 25,985,300 km (0.112 R)
• M70: 26,531,182 km (0.098 R)
• M71: 26,695,740 km (0.062 R)
• M72: 27,246,559 km (0.086 R)
• M73: 28,527,716 km (0.052 R)
• M74: 29,942,463 km (0.1 R)
• M75: 31,611,975 km (0.076 R)
• M76: 31,728,212 km (0.116 R)
• M77: 32,019,479 km (0.115 R)
• M78: 33,075,341 km (0.073 R)
• M79: 33,311,407 km (0.086 R)
• M80: 34,500,859 km (0.067 R)
• M81: 34,920,332 km (0.064 R)
• M82: 36,554,389 km (0.11 R)
• M83: 36,859,868 km (0.118 R)
• M84: 38,213,430 km (0.071 R)
• M85: 39,959,536 km (0.116 R)
• M86: 41,667,794 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 10,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit