🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 205 Days

Day: 19.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 260 Days

Day: 14 Hours

Environment

Temp: -31 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.79 AU - 0.91 AU

Year: 355 Days

Day: 30.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.84 AU - 1.28 AU

Year: 494 Days

Day: 45.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 9.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.07 AU - 2.61 AU

Year: 1622 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,639,701 km

• M1: 119,678 km (0.119 R)
• M2: 210,484 km (0.062 R)
• M3: 271,670 km (0.097 R)
• M4: 402,119 km (0.1 R)
• M5: 460,013 km (0.103 R)
• M6: 571,165 km (0.099 R)
• M7: 732,132 km (0.107 R)
• M8: 797,506 km (0.118 R)
• M9: 882,328 km (0.116 R)
• M10: 961,466 km (0.083 R)
• M11: 1,253,032 km (0.078 R)
• M12: 1,393,803 km (0.032 R)
• M13: 1,539,960 km (0.109 R)
• M14: 1,757,775 km (0.087 R)
• M15: 1,904,830 km (0.079 R)
• M16: 2,235,441 km (0.097 R)
• M17: 2,558,572 km (0.056 R)
• M18: 2,738,987 km (0.115 R)
• M19: 2,804,362 km (0.102 R)
• M20: 2,896,813 km (0.065 R)
• M21: 3,003,776 km (0.112 R)
• M22: 3,071,244 km (0.077 R)
• M23: 3,374,479 km (0.087 R)
• M24: 3,473,064 km (0.118 R)
• M25: 3,730,971 km (0.095 R)
• M26: 4,069,511 km (0.081 R)
• M27: 4,189,638 km (0.112 R)
• M28: 4,402,665 km (0.106 R)
• M29: 4,728,938 km (0.065 R)
• M30: 5,176,236 km (0.03 R)
• M31: 5,257,617 km (0.111 R)
• M32: 5,520,610 km (0.099 R)
• M33: 5,620,392 km (0.08 R)
• M34: 5,821,751 km (0.098 R)
• M35: 6,231,798 km (0.082 R)
• M36: 6,335,619 km (0.111 R)
• M37: 6,510,200 km (0.045 R)
• M38: 6,686,426 km (0.051 R)
• M39: 6,881,951 km (0.057 R)
• M40: 7,498,593 km (0.044 R)
• M41: 7,813,497 km (0.119 R)
• M42: 7,906,846 km (0.113 R)
• M43: 8,360,726 km (0.044 R)
• M44: 8,494,616 km (0.066 R)
• M45: 8,571,509 km (0.06 R)
• M46: 8,881,326 km (0.108 R)
• M47: 9,057,253 km (0.103 R)
• M48: 9,651,905 km (0.103 R)
• M49: 10,157,097 km (0.111 R)
• M50: 10,259,272 km (0.112 R)
• M51: 10,361,597 km (0.038 R)
• M52: 10,733,198 km (0.108 R)
• M53: 10,962,382 km (0.076 R)
• M54: 11,468,173 km (0.094 R)
• M55: 11,702,593 km (0.1 R)
• M56: 12,132,687 km (0.106 R)
• M57: 12,524,334 km (0.098 R)
• M58: 12,787,776 km (0.102 R)
• M59: 12,853,898 km (0.031 R)
• M60: 13,119,584 km (0.111 R)
• M61: 13,275,315 km (0.067 R)
• M62: 13,972,740 km (0.097 R)
• M63: 14,040,957 km (0.106 R)
• M64: 14,154,801 km (0.11 R)
• M65: 14,360,348 km (0.082 R)
• M66: 14,728,359 km (0.049 R)
• M67: 15,216,048 km (0.057 R)
• M68: 15,403,195 km (0.079 R)
• M69: 15,732,759 km (0.085 R)
• M70: 15,898,215 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 9.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.39 AU - 5.43 AU

Year: 5701 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,639,701 km

• M1: 117,584 km (0.11 R)
• M2: 187,745 km (0.084 R)
• M3: 310,565 km (0.069 R)
• M4: 501,901 km (0.115 R)
• M5: 562,937 km (0.114 R)
• M6: 752,627 km (0.096 R)
• M7: 824,284 km (0.118 R)
• M8: 919,877 km (0.118 R)
• M9: 1,111,213 km (0.048 R)
• M10: 1,519,615 km (0.074 R)
• M11: 1,915,152 km (0.11 R)
• M12: 2,058,915 km (0.111 R)
• M13: 2,449,665 km (0.102 R)
• M14: 3,525,274 km (0.101 R)
• M15: 3,631,339 km (0.113 R)
• M16: 3,774,205 km (0.12 R)
• M17: 3,937,266 km (0.099 R)
• M18: 4,121,272 km (0.119 R)
• M19: 4,214,322 km (0.085 R)
• M20: 4,326,969 km (0.048 R)
• M21: 4,885,268 km (0.045 R)
• M22: 5,223,210 km (0.032 R)
• M23: 5,796,319 km (0.112 R)
• M24: 6,282,063 km (0.1 R)
• M25: 6,780,823 km (0.119 R)
• M26: 7,046,209 km (0.096 R)
• M27: 7,315,037 km (0.08 R)
• M28: 7,541,528 km (0.111 R)
• M29: 7,610,044 km (0.108 R)
• M30: 8,141,565 km (0.109 R)
• M31: 8,282,187 km (0.045 R)
• M32: 8,376,434 km (0.117 R)
• M33: 8,637,332 km (0.094 R)
• M34: 8,949,244 km (0.045 R)
• M35: 9,289,130 km (0.091 R)
• M36: 9,411,651 km (0.086 R)
• M37: 9,757,372 km (0.052 R)
• M38: 10,385,234 km (0.076 R)
• M39: 10,486,811 km (0.083 R)
• M40: 10,896,858 km (0.103 R)
• M41: 11,103,752 km (0.079 R)
• M42: 11,312,142 km (0.078 R)
• M43: 11,679,704 km (0.069 R)
• M44: 12,104,712 km (0.107 R)
• M45: 12,915,083 km (0.096 R)
• M46: 13,024,439 km (0.113 R)
• M47: 13,966,607 km (0.114 R)
• M48: 14,163,328 km (0.099 R)
• M49: 14,360,947 km (0.058 R)
• M50: 16,062,922 km (0.078 R)
• M51: 16,505,731 km (0.057 R)
• M52: 17,222,455 km (0.11 R)
• M53: 17,584,781 km (0.099 R)
• M54: 17,706,105 km (0.087 R)
• M55: 17,766,842 km (0.087 R)
• M56: 17,918,983 km (0.119 R)
• M57: 18,439,733 km (0.111 R)
• M58: 18,810,287 km (0.097 R)
• M59: 18,934,303 km (0.081 R)
• M60: 19,245,766 km (0.058 R)
• M61: 19,339,414 km (0.086 R)
• M62: 19,496,043 km (0.119 R)
• M63: 19,905,044 km (0.094 R)
• M64: 20,031,604 km (0.107 R)
• M65: 20,190,028 km (0.077 R)
• M66: 20,827,913 km (0.113 R)
• M67: 21,375,292 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.68 AU - 16.16 AU

Year: 26109 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,639,701 km

• M1: 122,072 km (0.099 R)
• M2: 207,043 km (0.102 R)
• M3: 314,904 km (0.116 R)
• M4: 532,269 km (0.113 R)
• M5: 830,717 km (0.044 R)
• M6: 1,476,082 km (0.096 R)
• M7: 3,177,010 km (0.114 R)
• M8: 3,382,408 km (0.061 R)
• M9: 3,744,734 km (0.066 R)
• M10: 4,311,411 km (0.09 R)
• M11: 4,671,044 km (0.112 R)
• M12: 5,842,395 km (0.052 R)
• M13: 6,240,026 km (0.103 R)
• M14: 7,484,830 km (0.101 R)
• M15: 7,995,857 km (0.119 R)
• M16: 8,235,512 km (0.1 R)
• M17: 8,477,562 km (0.092 R)
• M18: 8,886,263 km (0.109 R)
• M19: 9,176,034 km (0.109 R)
• M20: 9,595,656 km (0.108 R)
• M21: 10,366,534 km (0.089 R)
• M22: 10,759,378 km (0.058 R)
• M23: 11,740,291 km (0.109 R)
• M24: 11,876,276 km (0.034 R)
• M25: 12,012,709 km (0.056 R)
• M26: 12,149,741 km (0.118 R)
• M27: 12,241,444 km (0.113 R)
• M28: 12,333,297 km (0.074 R)
• M29: 12,749,479 km (0.099 R)
• M30: 13,123,473 km (0.041 R)
• M31: 14,073,868 km (0.096 R)
• M32: 14,850,132 km (0.119 R)
• M33: 15,292,792 km (0.116 R)
• M34: 16,292,255 km (0.115 R)
• M35: 17,004,341 km (0.061 R)
• M36: 17,519,107 km (0.092 R)
• M37: 17,622,629 km (0.052 R)
• M38: 17,882,481 km (0.078 R)
• M39: 18,669,665 km (0.08 R)
• M40: 18,722,622 km (0.073 R)
• M41: 19,094,223 km (0.045 R)
• M42: 19,307,550 km (0.096 R)
• M43: 19,898,611 km (0.108 R)
• M44: 20,332,146 km (0.084 R)
• M45: 20,659,316 km (0.106 R)
• M46: 21,319,043 km (0.084 R)
• M47: 22,321,349 km (0.098 R)
• M48: 22,377,597 km (0.045 R)
• M49: 22,998,129 km (0.071 R)
• M50: 23,339,063 km (0.078 R)
• M51: 24,026,016 km (0.069 R)
• M52: 24,256,397 km (0.101 R)
• M53: 24,603,464 km (0.116 R)
• M54: 24,952,027 km (0.066 R)
• M55: 25,478,163 km (0.083 R)
• M56: 25,536,805 km (0.081 R)
• M57: 25,830,915 km (0.087 R)
• M58: 27,018,423 km (0.03 R)
• M59: 27,078,262 km (0.097 R)
• M60: 27,378,056 km (0.046 R)
• M61: 27,498,333 km (0.11 R)
• M62: 28,832,746 km (0.064 R)
• M63: 30,126,169 km (0.088 R)
• M64: 30,188,252 km (0.088 R)
• M65: 30,436,884 km (0.116 R)
• M66: 30,623,731 km (0.054 R)
• M67: 31,879,905 km (0.093 R)
• M68: 31,943,035 km (0.074 R)
• M69: 32,133,024 km (0.119 R)
• M70: 32,896,721 km (0.05 R)
• M71: 32,960,749 km (0.072 R)
• M72: 34,118,188 km (0.081 R)
• M73: 35,158,192 km (0.111 R)
• M74: 36,142,546 km (0.108 R)
• M75: 36,274,492 km (0.117 R)
• M76: 37,602,771 km (0.12 R)
• M77: 39,353,216 km (0.087 R)
• M78: 39,624,886 km (0.081 R)
• M79: 39,897,154 km (0.094 R)
• M80: 40,443,635 km (0.115 R)
• M81: 41,061,324 km (0.076 R)
• M82: 42,723,656 km (0.082 R)
• M83: 42,863,231 km (0.104 R)
• M84: 43,002,806 km (0.081 R)
• M85: 43,843,994 km (0.11 R)
• M86: 44,196,148 km (0.095 R)
• M87: 44,549,199 km (0.108 R)
• M88: 44,832,387 km (0.106 R)
• M89: 45,614,036 km (0.116 R)
• M90: 46,543,638 km (0.065 R)
• M91: 47,913,356 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 19,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit