🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.65 AU - 1.07 AU

Year: 299 Days

Day: 25.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.42 AU - 1.94 AU

Year: 816 Days

Day: 36.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 12.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.42 AU - 6.24 AU

Year: 4611 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,751,839 km

• M1: 196,272 km (0.076 R)
• M2: 325,226 km (0.032 R)
• M3: 505,192 km (0.107 R)
• M4: 592,258 km (0.109 R)
• M5: 704,905 km (0.085 R)
• M6: 889,359 km (0.107 R)
• M7: 1,102,536 km (0.117 R)
• M8: 1,185,563 km (0.097 R)
• M9: 1,435,242 km (0.077 R)
• M10: 1,757,925 km (0.079 R)
• M11: 1,856,510 km (0.11 R)
• M12: 2,471,955 km (0.066 R)
• M13: 2,745,121 km (0.116 R)
• M14: 3,011,405 km (0.086 R)
• M15: 3,164,893 km (0.097 R)
• M16: 3,462,144 km (0.085 R)
• M17: 3,952,974 km (0.096 R)
• M18: 4,046,323 km (0.067 R)
• M19: 4,254,414 km (0.069 R)
• M20: 4,524,438 km (0.078 R)
• M21: 4,819,894 km (0.105 R)
• M22: 4,960,067 km (0.064 R)
• M23: 5,702,072 km (0.105 R)
• M24: 5,957,286 km (0.116 R)
• M25: 6,368,980 km (0.112 R)
• M26: 6,500,925 km (0.041 R)
• M27: 6,611,627 km (0.061 R)
• M28: 6,970,064 km (0.109 R)
• M29: 7,083,310 km (0.102 R)
• M30: 7,174,415 km (0.077 R)
• M31: 7,265,969 km (0.026 R)
• M32: 7,380,860 km (0.099 R)
• M33: 7,846,708 km (0.079 R)
• M34: 7,941,104 km (0.052 R)
• M35: 8,130,794 km (0.055 R)
• M36: 8,370,300 km (0.074 R)
• M37: 9,301,098 km (0.061 R)
• M38: 10,187,465 km (0.102 R)
• M39: 10,863,498 km (0.076 R)
• M40: 10,968,665 km (0.047 R)
• M41: 11,233,454 km (0.084 R)
• M42: 11,446,780 km (0.058 R)
• M43: 11,742,236 km (0.03 R)
• M44: 12,040,235 km (0.119 R)
• M45: 12,313,401 km (0.058 R)
• M46: 12,423,206 km (0.11 R)
• M47: 12,505,784 km (0.07 R)
• M48: 13,201,115 km (0.113 R)
• M49: 13,426,409 km (0.115 R)
• M50: 13,766,594 km (0.114 R)
• M51: 14,167,068 km (0.057 R)
• M52: 14,426,471 km (0.038 R)
• M53: 14,542,259 km (0.047 R)
• M54: 14,716,691 km (0.108 R)
• M55: 16,076,236 km (0.095 R)
• M56: 16,377,227 km (0.088 R)
• M57: 16,801,486 km (0.092 R)
• M58: 17,198,818 km (0.103 R)
• M59: 17,352,605 km (0.108 R)
• M60: 17,723,159 km (0.12 R)
• M61: 17,971,641 km (0.088 R)
• M62: 18,158,938 km (0.094 R)
• M63: 18,378,098 km (0.102 R)
• M64: 18,503,761 km (0.048 R)
• M65: 20,001,385 km (0.117 R)
• M66: 20,813,851 km (0.098 R)
• M67: 21,273,565 km (0.085 R)
• M68: 21,570,966 km (0.098 R)
• M69: 21,736,720 km (0.108 R)
• M70: 21,836,352 km (0.078 R)
• M71: 21,936,134 km (0.087 R)
• M72: 22,102,936 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 9.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.34 AU - 6 AU

Year: 5059 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,751,839 km

• M1: 130,749 km (0.116 R)
• M2: 210,185 km (0.067 R)
• M3: 279,299 km (0.097 R)
• M4: 469,289 km (0.108 R)
• M5: 661,671 km (0.113 R)
• M6: 823,237 km (0.064 R)
• M7: 962,214 km (0.061 R)
• M8: 1,071,719 km (0.088 R)
• M9: 1,224,608 km (0.112 R)
• M10: 1,440,029 km (0.072 R)
• M11: 1,667,717 km (0.088 R)
• M12: 1,968,858 km (0.038 R)
• M13: 2,094,221 km (0.1 R)
• M14: 2,336,420 km (0.084 R)
• M15: 2,436,052 km (0.111 R)
• M16: 2,656,559 km (0.087 R)
• M17: 2,795,535 km (0.108 R)
• M18: 2,919,253 km (0.088 R)
• M19: 3,992,468 km (0.083 R)
• M20: 4,112,146 km (0.069 R)
• M21: 4,192,480 km (0.101 R)
• M22: 4,643,967 km (0.071 R)
• M23: 4,769,928 km (0.104 R)
• M24: 5,046,535 km (0.051 R)
• M25: 5,241,161 km (0.109 R)
• M26: 5,548,884 km (0.112 R)
• M27: 5,817,263 km (0.034 R)
• M28: 5,907,770 km (0.108 R)
• M29: 6,113,018 km (0.11 R)
• M30: 7,417,661 km (0.093 R)
• M31: 7,813,048 km (0.092 R)
• M32: 7,937,962 km (0.065 R)
• M33: 8,063,624 km (0.094 R)
• M34: 8,291,462 km (0.116 R)
• M35: 8,675,779 km (0.093 R)
• M36: 9,039,900 km (0.109 R)
• M37: 9,197,427 km (0.113 R)
• M38: 9,382,479 km (0.115 R)
• M39: 9,462,215 km (0.117 R)
• M40: 9,542,100 km (0.095 R)
• M41: 10,189,261 km (0.109 R)
• M42: 10,906,433 km (0.046 R)
• M43: 11,186,630 km (0.1 R)
• M44: 11,754,054 km (0.06 R)
• M45: 11,868,646 km (0.1 R)
• M46: 12,156,921 km (0.101 R)
• M47: 12,243,838 km (0.101 R)
• M48: 12,652,090 km (0.082 R)
• M49: 13,094,601 km (0.049 R)
• M50: 13,243,301 km (0.107 R)
• M51: 13,452,289 km (0.104 R)
• M52: 13,813,119 km (0.07 R)
• M53: 14,055,468 km (0.06 R)
• M54: 14,268,795 km (0.117 R)
• M55: 14,452,351 km (0.074 R)
• M56: 14,760,074 km (0.078 R)
• M57: 15,319,570 km (0.098 R)
• M58: 15,507,614 km (0.075 R)
• M59: 15,602,011 km (0.075 R)
• M60: 16,587,711 km (0.048 R)
• M61: 16,813,005 km (0.085 R)
• M62: 17,364,573 km (0.084 R)
• M63: 17,429,947 km (0.082 R)
• M64: 17,658,981 km (0.062 R)
• M65: 18,285,946 km (0.066 R)
• M66: 19,902,202 km (0.038 R)
• M67: 20,176,115 km (0.105 R)
• M68: 20,244,631 km (0.084 R)
• M69: 20,554,598 km (0.071 R)
• M70: 21,004,887 km (0.088 R)
• M71: 21,074,600 km (0.074 R)
• M72: 21,283,738 km (0.088 R)
• M73: 21,915,490 km (0.109 R)
• M74: 22,127,470 km (0.099 R)
• M75: 22,695,942 km (0.109 R)
• M76: 22,982,122 km (0.093 R)
• M77: 23,738,639 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 10.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.86 AU - 13.92 AU

Year: 15364 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,751,839 km

• M1: 143,913 km (0.077 R)
• M2: 226,940 km (0.116 R)
• M3: 338,390 km (0.077 R)
• M4: 727,345 km (0.115 R)
• M5: 875,896 km (0.102 R)
• M6: 1,111,961 km (0.092 R)
• M7: 1,827,637 km (0.117 R)
• M8: 1,921,884 km (0.093 R)
• M9: 2,017,776 km (0.062 R)
• M10: 3,542,627 km (0.09 R)
• M11: 3,700,902 km (0.047 R)
• M12: 4,851,758 km (0.095 R)
• M13: 5,869,772 km (0.081 R)
• M14: 5,963,420 km (0.085 R)
• M15: 6,057,517 km (0.079 R)
• M16: 6,152,212 km (0.071 R)
• M17: 6,584,251 km (0.092 R)
• M18: 6,804,010 km (0.104 R)
• M19: 7,125,795 km (0.079 R)
• M20: 8,541,440 km (0.054 R)
• M21: 8,808,023 km (0.097 R)
• M22: 9,267,438 km (0.105 R)
• M23: 9,569,028 km (0.112 R)
• M24: 9,762,607 km (0.107 R)
• M25: 11,066,652 km (0.111 R)
• M26: 11,328,149 km (0.06 R)
• M27: 11,680,153 km (0.104 R)
• M28: 13,123,473 km (0.112 R)
• M29: 13,400,229 km (0.07 R)
• M30: 13,772,429 km (0.08 R)
• M31: 14,432,006 km (0.103 R)
• M32: 15,456,602 km (0.061 R)
• M33: 16,937,022 km (0.06 R)
• M34: 17,037,402 km (0.063 R)
• M35: 17,171,442 km (0.115 R)
• M36: 17,305,781 km (0.064 R)
• M37: 17,745,000 km (0.119 R)
• M38: 18,738,031 km (0.104 R)
• M39: 18,980,379 km (0.068 R)
• M40: 20,849,156 km (0.089 R)
• M41: 21,208,341 km (0.041 R)
• M42: 21,461,011 km (0.096 R)
• M43: 23,480,433 km (0.095 R)
• M44: 23,854,128 km (0.104 R)
• M45: 24,004,175 km (0.083 R)
• M46: 24,380,563 km (0.074 R)
• M47: 25,368,358 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit