🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 28.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 30.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,899,933 km

• M1: 382,073 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 10.2

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 1110 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,899,933 km

• M1: 180,565 km (0.07 R)
• M2: 287,078 km (0.098 R)
• M3: 391,348 km (0.118 R)
• M4: 539,749 km (0.059 R)
• M5: 646,113 km (0.092 R)
• M6: 753,824 km (0.116 R)
• M7: 820,245 km (0.115 R)
• M8: 1,025,045 km (0.093 R)
• M9: 1,168,509 km (0.057 R)
• M10: 1,270,684 km (0.098 R)
• M11: 1,392,307 km (0.116 R)
• M12: 1,492,688 km (0.102 R)
• M13: 1,561,054 km (0.03 R)
• M14: 1,700,778 km (0.111 R)
• M15: 1,817,614 km (0.089 R)
• M16: 2,068,939 km (0.09 R)
• M17: 2,155,257 km (0.074 R)
• M18: 2,411,518 km (0.098 R)
• M19: 2,688,124 km (0.07 R)
• M20: 3,007,516 km (0.045 R)
• M21: 3,171,924 km (0.113 R)
• M22: 3,238,644 km (0.117 R)
• M23: 3,305,664 km (0.059 R)
• M24: 3,384,502 km (0.104 R)
• M25: 3,729,625 km (0.082 R)
• M26: 3,859,176 km (0.11 R)
• M27: 3,966,139 km (0.076 R)
• M28: 4,098,234 km (0.084 R)
• M29: 4,171,088 km (0.098 R)
• M30: 4,354,794 km (0.113 R)
• M31: 4,566,176 km (0.087 R)
• M32: 4,704,853 km (0.097 R)
• M33: 4,819,445 km (0.091 R)
• M34: 5,499,068 km (0.103 R)
• M35: 5,592,866 km (0.087 R)
• M36: 5,660,185 km (0.053 R)
• M37: 5,768,643 km (0.086 R)
• M38: 5,946,067 km (0.07 R)
• M39: 6,097,759 km (0.037 R)
• M40: 6,250,648 km (0.081 R)
• M41: 6,503,618 km (0.111 R)
• M42: 6,702,733 km (0.042 R)
• M43: 6,918,303 km (0.1 R)
• M44: 7,683,347 km (0.099 R)
• M45: 7,803,474 km (0.033 R)
• M46: 8,000,045 km (0.092 R)
• M47: 8,106,559 km (0.117 R)
• M48: 8,290,116 km (0.097 R)
• M49: 8,865,170 km (0.108 R)
• M50: 9,086,126 km (0.03 R)
• M51: 9,261,006 km (0.045 R)
• M52: 9,565,737 km (0.091 R)
• M53: 9,906,371 km (0.079 R)
• M54: 10,168,616 km (0.109 R)
• M55: 10,499,676 km (0.114 R)
• M56: 10,649,872 km (0.068 R)
• M57: 10,733,498 km (0.037 R)
• M58: 10,851,082 km (0.09 R)
• M59: 11,104,500 km (0.116 R)
• M60: 11,206,376 km (0.107 R)
• M61: 11,376,918 km (0.063 R)
• M62: 11,462,488 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 13.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.1 AU - 1.74 AU

Year: 1110 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,899,933 km

• M1: 166,203 km (0.067 R)
• M2: 308,471 km (0.118 R)
• M3: 430,393 km (0.103 R)
• M4: 546,331 km (0.099 R)
• M5: 629,358 km (0.118 R)
• M6: 771,925 km (0.1 R)
• M7: 968,646 km (0.107 R)
• M8: 1,080,097 km (0.03 R)
• M9: 1,183,170 km (0.093 R)
• M10: 1,399,787 km (0.046 R)
• M11: 1,491,790 km (0.106 R)
• M12: 1,630,018 km (0.119 R)
• M13: 1,872,965 km (0.052 R)
• M14: 1,975,141 km (0.116 R)
• M15: 2,293,485 km (0.086 R)
• M16: 2,558,423 km (0.041 R)
• M17: 2,654,913 km (0.068 R)
• M18: 2,752,601 km (0.108 R)
• M19: 2,933,465 km (0.116 R)
• M20: 3,099,668 km (0.115 R)
• M21: 3,335,883 km (0.116 R)
• M22: 3,480,544 km (0.071 R)
• M23: 3,816,092 km (0.119 R)
• M24: 3,906,748 km (0.04 R)
• M25: 4,069,810 km (0.074 R)
• M26: 4,162,411 km (0.064 R)
• M27: 4,307,970 km (0.045 R)
• M28: 4,497,660 km (0.05 R)
• M29: 4,636,487 km (0.086 R)
• M30: 4,722,655 km (0.115 R)
• M31: 4,852,805 km (0.058 R)
• M32: 4,940,320 km (0.116 R)
• M33: 5,039,354 km (0.08 R)
• M34: 5,127,916 km (0.06 R)
• M35: 5,239,516 km (0.044 R)
• M36: 5,476,329 km (0.098 R)
• M37: 5,636,249 km (0.111 R)
• M38: 5,832,522 km (0.088 R)
• M39: 6,019,370 km (0.111 R)
• M40: 6,495,091 km (0.048 R)
• M41: 7,094,529 km (0.029 R)
• M42: 7,231,561 km (0.112 R)
• M43: 7,319,225 km (0.101 R)
• M44: 7,457,753 km (0.088 R)
• M45: 7,609,894 km (0.113 R)
• M46: 7,968,779 km (0.1 R)
• M47: 8,137,376 km (0.099 R)
• M48: 8,491,325 km (0.035 R)
• M49: 8,583,926 km (0.084 R)
• M50: 8,770,026 km (0.089 R)
• M51: 9,078,796 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 13.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.99 AU - 5.01 AU

Year: 6262 Days

Day: 9 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,899,933 km

• M1: 211,083 km (0.102 R)
• M2: 366,964 km (0.096 R)
• M3: 620,682 km (0.05 R)
• M4: 710,291 km (0.102 R)
• M5: 864,376 km (0.097 R)
• M6: 977,622 km (0.072 R)
• M7: 1,290,132 km (0.109 R)
• M8: 1,483,412 km (0.083 R)
• M9: 1,609,374 km (0.093 R)
• M10: 1,765,554 km (0.089 R)
• M11: 1,872,517 km (0.096 R)
• M12: 2,009,399 km (0.079 R)
• M13: 2,235,740 km (0.048 R)
• M14: 2,396,408 km (0.11 R)
• M15: 2,485,718 km (0.111 R)
• M16: 2,744,971 km (0.087 R)
• M17: 3,524,526 km (0.117 R)
• M18: 4,010,121 km (0.113 R)
• M19: 4,188,740 km (0.09 R)
• M20: 4,351,802 km (0.103 R)
• M21: 4,443,356 km (0.094 R)
• M22: 4,535,508 km (0.115 R)
• M23: 4,628,409 km (0.089 R)
• M24: 5,082,887 km (0.084 R)
• M25: 5,374,304 km (0.037 R)
• M26: 5,551,876 km (0.079 R)
• M27: 5,651,359 km (0.06 R)
• M28: 6,096,412 km (0.086 R)
• M29: 6,219,681 km (0.106 R)
• M30: 6,510,799 km (0.049 R)
• M31: 6,763,769 km (0.109 R)
• M32: 7,128,039 km (0.094 R)
• M33: 7,236,348 km (0.116 R)
• M34: 7,520,584 km (0.108 R)
• M35: 8,077,687 km (0.092 R)
• M36: 8,168,044 km (0.07 R)
• M37: 8,372,694 km (0.108 R)
• M38: 9,255,321 km (0.106 R)
• M39: 9,397,439 km (0.114 R)
• M40: 9,948,857 km (0.11 R)
• M41: 10,191,953 km (0.086 R)
• M42: 10,412,311 km (0.079 R)
• M43: 10,634,464 km (0.065 R)
• M44: 10,808,147 km (0.056 R)
• M45: 11,335,330 km (0.119 R)
• M46: 11,768,116 km (0.064 R)
• M47: 11,896,471 km (0.07 R)
• M48: 12,180,558 km (0.117 R)
• M49: 12,728,984 km (0.111 R)
• M50: 12,913,587 km (0.056 R)
• M51: 13,526,639 km (0.09 R)
• M52: 13,768,988 km (0.118 R)
• M53: 13,931,451 km (0.107 R)
• M54: 14,067,286 km (0.116 R)
• M55: 14,422,731 km (0.112 R)
• M56: 14,753,342 km (0.079 R)
• M57: 14,975,046 km (0.077 R)
• M58: 15,170,122 km (0.117 R)
• M59: 15,281,871 km (0.029 R)
• M60: 15,590,791 km (0.099 R)
• M61: 16,329,056 km (0.089 R)
• M62: 17,108,012 km (0.117 R)
• M63: 18,165,221 km (0.113 R)
• M64: 18,522,311 km (0.034 R)
• M65: 18,881,794 km (0.102 R)
• M66: 19,032,290 km (0.088 R)
• M67: 19,243,672 km (0.096 R)
• M68: 19,395,065 km (0.111 R)
• M69: 19,577,275 km (0.113 R)
• M70: 19,790,602 km (0.114 R)
• M71: 20,868,903 km (0.063 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: 156 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit