🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 159 Days

Day: 14 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,169,840 km

• M1: 237,711 km (0.037 R)
• M2: 474,225 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.59 AU - 2.61 AU

Year: 1588 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,169,840 km

• M1: 1,028,186 km (0.092 R)
• M2: 1,084,884 km (0.114 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 8.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.42 AU - 7.52 AU

Year: 7733 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,169,840 km

• M1: 140,472 km (0.068 R)
• M2: 265,387 km (0.083 R)
• M3: 347,965 km (0.096 R)
• M4: 491,579 km (0.073 R)
• M5: 1,094,608 km (0.12 R)
• M6: 1,209,648 km (0.068 R)
• M7: 1,420,731 km (0.103 R)
• M8: 1,499,120 km (0.065 R)
• M9: 2,141,643 km (0.032 R)
• M10: 2,232,150 km (0.032 R)
• M11: 2,416,903 km (0.111 R)
• M12: 2,664,637 km (0.08 R)
• M13: 3,823,123 km (0.112 R)
• M14: 3,911,236 km (0.076 R)
• M15: 3,999,948 km (0.029 R)
• M16: 4,111,997 km (0.073 R)
• M17: 4,293,309 km (0.102 R)
• M18: 4,385,013 km (0.096 R)
• M19: 4,454,127 km (0.054 R)
• M20: 4,853,105 km (0.111 R)
• M21: 5,836,711 km (0.059 R)
• M22: 6,455,896 km (0.097 R)
• M23: 6,534,734 km (0.107 R)
• M24: 6,640,350 km (0.112 R)
• M25: 6,799,971 km (0.108 R)
• M26: 6,987,717 km (0.119 R)
• M27: 7,122,953 km (0.109 R)
• M28: 7,506,073 km (0.066 R)
• M29: 7,588,950 km (0.068 R)
• M30: 7,811,851 km (0.091 R)
• M31: 8,263,786 km (0.099 R)
• M32: 8,378,229 km (0.108 R)
• M33: 8,464,248 km (0.102 R)
• M34: 9,821,250 km (0.11 R)
• M35: 10,033,529 km (0.025 R)
• M36: 10,804,557 km (0.03 R)
• M37: 11,055,133 km (0.099 R)
• M38: 11,149,679 km (0.09 R)
• M39: 11,850,994 km (0.09 R)
• M40: 12,044,873 km (0.077 R)
• M41: 12,174,574 km (0.036 R)
• M42: 12,435,473 km (0.038 R)
• M43: 12,533,758 km (0.117 R)
• M44: 12,698,316 km (0.079 R)
• M45: 13,229,388 km (0.08 R)
• M46: 13,835,409 km (0.119 R)
• M47: 14,244,560 km (0.101 R)
• M48: 14,347,483 km (0.075 R)
• M49: 14,796,277 km (0.07 R)
• M50: 15,039,822 km (0.115 R)
• M51: 15,144,540 km (0.12 R)
• M52: 15,920,505 km (0.085 R)
• M53: 16,349,102 km (0.117 R)
• M54: 16,926,550 km (0.11 R)
• M55: 17,071,959 km (0.117 R)
• M56: 17,327,473 km (0.115 R)
• M57: 17,400,626 km (0.082 R)
• M58: 17,547,531 km (0.078 R)
• M59: 18,101,492 km (0.069 R)
• M60: 18,175,842 km (0.105 R)
• M61: 18,548,790 km (0.04 R)
• M62: 19,151,071 km (0.109 R)
• M63: 19,302,613 km (0.108 R)
• M64: 20,066,310 km (0.069 R)
• M65: 20,645,553 km (0.086 R)
• M66: 21,112,897 km (0.11 R)
• M67: 21,820,495 km (0.047 R)
• M68: 22,018,413 km (0.088 R)
• M69: 23,461,135 km (0.064 R)
• M70: 23,663,840 km (0.045 R)
• M71: 23,745,072 km (0.093 R)
• M72: 23,867,143 km (0.091 R)
• M73: 24,521,933 km (0.119 R)
• M74: 24,851,497 km (0.079 R)
• M75: 25,099,531 km (0.102 R)
• M76: 25,182,408 km (0.068 R)
• M77: 26,016,416 km (0.072 R)
• M78: 26,521,159 km (0.104 R)
• M79: 27,241,772 km (0.079 R)
• M80: 27,454,800 km (0.102 R)
• M81: 28,054,687 km (0.082 R)
• M82: 28,875,531 km (0.091 R)
• M83: 28,962,447 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 13.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.6 AU - 8.72 AU

Year: 8030 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,169,840 km

• M1: 195,524 km (0.071 R)
• M2: 311,912 km (0.057 R)
• M3: 469,887 km (0.091 R)
• M4: 626,815 km (0.087 R)
• M5: 886,367 km (0.103 R)
• M6: 1,105,079 km (0.095 R)
• M7: 1,309,729 km (0.075 R)
• M8: 1,597,107 km (0.047 R)
• M9: 1,794,127 km (0.043 R)
• M10: 1,905,129 km (0.03 R)
• M11: 2,018,674 km (0.062 R)
• M12: 2,153,910 km (0.086 R)
• M13: 2,578,618 km (0.092 R)
• M14: 3,413,823 km (0.117 R)
• M15: 3,741,742 km (0.093 R)
• M16: 4,253,067 km (0.039 R)
• M17: 4,555,405 km (0.105 R)
• M18: 5,154,395 km (0.12 R)
• M19: 5,973,293 km (0.114 R)
• M20: 6,198,588 km (0.026 R)
• M21: 6,398,002 km (0.061 R)
• M22: 6,570,787 km (0.092 R)
• M23: 7,247,119 km (0.084 R)
• M24: 7,487,523 km (0.098 R)
• M25: 7,700,251 km (0.101 R)
• M26: 7,822,622 km (0.116 R)
• M27: 8,007,525 km (0.113 R)
• M28: 8,665,905 km (0.088 R)
• M29: 8,825,377 km (0.107 R)
• M30: 9,211,788 km (0.032 R)
• M31: 9,505,299 km (0.095 R)
• M32: 9,735,829 km (0.038 R)
• M33: 10,540,068 km (0.045 R)
• M34: 10,744,418 km (0.117 R)
• M35: 10,881,450 km (0.08 R)
• M36: 11,226,572 km (0.095 R)
• M37: 12,211,973 km (0.103 R)
• M38: 12,354,989 km (0.115 R)
• M39: 12,534,656 km (0.076 R)
• M40: 13,445,707 km (0.101 R)
• M41: 14,114,858 km (0.11 R)
• M42: 15,292,792 km (0.05 R)
• M43: 15,601,861 km (0.063 R)
• M44: 15,952,070 km (0.117 R)
• M45: 17,098,289 km (0.102 R)
• M46: 17,661,225 km (0.109 R)
• M47: 18,107,775 km (0.073 R)
• M48: 18,434,796 km (0.112 R)
• M49: 18,599,054 km (0.106 R)
• M50: 18,763,911 km (0.105 R)
• M51: 21,078,490 km (0.117 R)
• M52: 21,379,480 km (0.091 R)
• M53: 21,552,116 km (0.107 R)
• M54: 21,811,968 km (0.117 R)
• M55: 23,126,933 km (0.059 R)
• M56: 23,481,779 km (0.103 R)
• M57: 23,570,790 km (0.105 R)
• M58: 23,659,950 km (0.074 R)
• M59: 24,874,386 km (0.082 R)
• M60: 24,965,192 km (0.092 R)
• M61: 26,201,319 km (0.104 R)
• M62: 26,803,450 km (0.102 R)
• M63: 27,410,369 km (0.062 R)
• M64: 27,597,965 km (0.051 R)
• M65: 28,732,814 km (0.092 R)
• M66: 29,305,924 km (0.08 R)
• M67: 29,401,816 km (0.042 R)
• M68: 29,593,900 km (0.073 R)
• M69: 29,882,773 km (0.102 R)
• M70: 30,950,303 km (0.089 R)
• M71: 32,674,120 km (0.096 R)
• M72: 33,072,499 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 10.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.66 AU - 8.82 AU

Year: 8156 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,169,840 km

• M1: 130,001 km (0.08 R)
• M2: 257,159 km (0.099 R)
• M3: 450,290 km (0.099 R)
• M4: 518,656 km (0.04 R)
• M5: 616,343 km (0.072 R)
• M6: 680,970 km (0.107 R)
• M7: 934,687 km (0.102 R)
• M8: 1,493,436 km (0.056 R)
• M9: 1,826,590 km (0.069 R)
• M10: 2,101,850 km (0.103 R)
• M11: 2,203,577 km (0.104 R)
• M12: 2,286,005 km (0.101 R)
• M13: 2,411,817 km (0.085 R)
• M14: 2,626,639 km (0.099 R)
• M15: 2,892,624 km (0.077 R)
• M16: 3,167,585 km (0.1 R)
• M17: 3,379,416 km (0.087 R)
• M18: 3,620,268 km (0.077 R)
• M19: 4,221,353 km (0.082 R)
• M20: 4,480,905 km (0.067 R)
• M21: 4,586,372 km (0.11 R)
• M22: 4,961,563 km (0.07 R)
• M23: 5,430,552 km (0.057 R)
• M24: 5,684,719 km (0.097 R)
• M25: 5,827,585 km (0.068 R)
• M26: 6,058,564 km (0.067 R)
• M27: 6,589,637 km (0.107 R)
• M28: 6,709,614 km (0.097 R)
• M29: 6,921,445 km (0.09 R)
• M30: 7,135,669 km (0.112 R)
• M31: 7,664,647 km (0.044 R)
• M32: 8,303,280 km (0.097 R)
• M33: 8,465,594 km (0.075 R)
• M34: 9,631,261 km (0.061 R)
• M35: 9,939,133 km (0.111 R)
• M36: 10,042,355 km (0.034 R)
• M37: 10,459,434 km (0.11 R)
• M38: 10,529,446 km (0.119 R)
• M39: 10,599,608 km (0.114 R)
• M40: 10,846,594 km (0.081 R)
• M41: 11,310,347 km (0.114 R)
• M42: 11,963,043 km (0.111 R)
• M43: 12,036,345 km (0.093 R)
• M44: 12,479,305 km (0.083 R)
• M45: 13,878,344 km (0.089 R)
• M46: 14,148,518 km (0.055 R)
• M47: 14,264,905 km (0.095 R)
• M48: 14,498,577 km (0.094 R)
• M49: 14,772,790 km (0.114 R)
• M50: 15,048,798 km (0.108 R)
• M51: 15,326,451 km (0.097 R)
• M52: 15,565,808 km (0.079 R)
• M53: 15,766,269 km (0.032 R)
• M54: 16,454,120 km (0.047 R)
• M55: 16,699,162 km (0.112 R)
• M56: 16,945,549 km (0.069 R)
• M57: 17,193,134 km (0.069 R)
• M58: 18,026,843 km (0.082 R)
• M59: 19,907,138 km (0.118 R)
• M60: 20,212,019 km (0.073 R)
• M61: 20,299,384 km (0.057 R)
• M62: 20,650,191 km (0.09 R)
• M63: 21,580,690 km (0.1 R)
• M64: 21,938,677 km (0.104 R)
• M65: 22,028,586 km (0.119 R)
• M66: 22,253,581 km (0.079 R)
• M67: 22,751,443 km (0.118 R)
• M68: 23,482,228 km (0.057 R)
• M69: 25,389,900 km (0.074 R)
• M70: 26,243,057 km (0.114 R)
• M71: 26,961,127 km (0.053 R)
• M72: 27,105,489 km (0.088 R)
• M73: 27,395,110 km (0.056 R)
• M74: 27,977,345 km (0.075 R)
• M75: 28,563,619 km (0.091 R)
• M76: 28,956,762 km (0.045 R)
• M77: 29,500,251 km (0.095 R)
• M78: 30,047,032 km (0.118 R)
• M79: 30,547,137 km (0.114 R)
• M80: 32,063,760 km (0.113 R)
• M81: 32,165,786 km (0.064 R)
• M82: 32,677,261 km (0.055 R)
• M83: 33,139,968 km (0.111 R)
• M84: 33,864,021 km (0.116 R)
• M85: 35,012,334 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit