🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.11 AU - 1.17 AU

Year: 454 Days

Day: 45.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,413,102 km

• M1: 254,167 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.59 AU - 1.71 AU

Year: 790 Days

Day: 42.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.94 AU - 2.56 AU

Year: 1258 Days

Day: 40.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 8.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.32 AU - 8.18 AU

Year: 7277 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 101.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,413,102 km

• M1: 140,173 km (0.067 R)
• M2: 276,008 km (0.111 R)
• M3: 381,475 km (0.069 R)
• M4: 676,930 km (0.084 R)
• M5: 1,363,435 km (0.088 R)
• M6: 1,485,357 km (0.1 R)
• M7: 1,721,572 km (0.11 R)
• M8: 2,291,241 km (0.082 R)
• M9: 2,395,212 km (0.086 R)
• M10: 2,479,435 km (0.076 R)
• M11: 2,607,790 km (0.102 R)
• M12: 2,804,362 km (0.117 R)
• M13: 2,938,252 km (0.099 R)
• M14: 3,305,365 km (0.099 R)
• M15: 3,566,264 km (0.11 R)
• M16: 4,596,993 km (0.11 R)
• M17: 4,969,043 km (0.103 R)
• M18: 5,213,187 km (0.099 R)
• M19: 5,657,193 km (0.098 R)
• M20: 5,798,413 km (0.1 R)
• M21: 6,316,620 km (0.11 R)
• M22: 6,849,787 km (0.069 R)
• M23: 6,909,926 km (0.115 R)
• M24: 7,427,983 km (0.032 R)
• M25: 7,895,626 km (0.115 R)
• M26: 8,117,180 km (0.051 R)
• M27: 8,372,843 km (0.052 R)
• M28: 8,728,737 km (0.116 R)
• M29: 8,859,336 km (0.06 R)
• M30: 10,235,636 km (0.118 R)
• M31: 10,442,679 km (0.047 R)
• M32: 10,685,776 km (0.116 R)
• M33: 11,177,953 km (0.039 R)
• M34: 11,641,407 km (0.107 R)
• M35: 13,294,015 km (0.119 R)
• M36: 13,595,454 km (0.09 R)
• M37: 13,937,286 km (0.085 R)
• M38: 14,166,769 km (0.111 R)
• M39: 15,609,191 km (0.119 R)
• M40: 15,728,271 km (0.09 R)
• M41: 16,772,315 km (0.093 R)
• M42: 17,549,326 km (0.109 R)
• M43: 17,962,964 km (0.08 R)
• M44: 18,212,643 km (0.037 R)
• M45: 18,799,964 km (0.058 R)
• M46: 19,435,905 km (0.115 R)
• M47: 19,735,250 km (0.118 R)
• M48: 19,992,858 km (0.065 R)
• M49: 20,295,046 km (0.087 R)
• M50: 20,511,663 km (0.113 R)
• M51: 20,729,179 km (0.091 R)
• M52: 21,430,194 km (0.069 R)
• M53: 21,739,413 km (0.077 R)
• M54: 22,406,769 km (0.062 R)
• M55: 22,496,378 km (0.094 R)
• M56: 22,900,592 km (0.106 R)
• M57: 23,126,185 km (0.111 R)
• M58: 24,036,039 km (0.088 R)
• M59: 24,633,683 km (0.107 R)
• M60: 25,329,313 km (0.097 R)
• M61: 25,937,578 km (0.061 R)
• M62: 26,172,746 km (0.069 R)
• M63: 26,314,116 km (0.104 R)
• M64: 26,597,903 km (0.095 R)
• M65: 26,740,021 km (0.06 R)
• M66: 27,072,876 km (0.046 R)
• M67: 28,708,879 km (0.1 R)
• M68: 29,001,043 km (0.067 R)
• M69: 29,147,350 km (0.102 R)
• M70: 29,293,956 km (0.07 R)
• M71: 29,440,861 km (0.066 R)
• M72: 30,277,861 km (0.069 R)
• M73: 30,426,412 km (0.031 R)
• M74: 30,525,446 km (0.06 R)
• M75: 31,022,858 km (0.044 R)
• M76: 31,322,503 km (0.105 R)
• M77: 31,723,575 km (0.04 R)
• M78: 32,227,271 km (0.113 R)
• M79: 32,886,100 km (0.086 R)
• M80: 34,113,999 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 5.3

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.48 AU - 15.42 AU

Year: 17372 Days

Day: 19.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,413,102 km

• M1: 77,043 km (0.107 R)
• M2: 123,418 km (0.117 R)
• M3: 189,690 km (0.035 R)
• M4: 228,586 km (0.101 R)
• M5: 433,535 km (0.07 R)
• M6: 488,138 km (0.047 R)
• M7: 934,538 km (0.107 R)
• M8: 1,055,712 km (0.08 R)
• M9: 1,449,155 km (0.108 R)
• M10: 1,561,353 km (0.113 R)
• M11: 1,647,372 km (0.103 R)
• M12: 1,705,565 km (0.112 R)
• M13: 2,163,784 km (0.079 R)
• M14: 2,390,125 km (0.081 R)
• M15: 3,669,636 km (0.054 R)
• M16: 3,707,783 km (0.099 R)
• M17: 5,381,484 km (0.112 R)
• M18: 6,089,681 km (0.087 R)
• M19: 6,180,187 km (0.072 R)
• M20: 6,873,723 km (0.064 R)
• M21: 6,920,846 km (0.097 R)
• M22: 8,283,085 km (0.114 R)
• M23: 9,253,227 km (0.106 R)
• M24: 9,409,706 km (0.088 R)
• M25: 10,856,617 km (0.1 R)
• M26: 10,911,669 km (0.114 R)
• M27: 11,132,176 km (0.112 R)
• M28: 11,298,529 km (0.09 R)
• M29: 12,371,594 km (0.117 R)
• M30: 12,832,954 km (0.108 R)
• M31: 13,241,356 km (0.089 R)
• M32: 13,653,947 km (0.117 R)
• M33: 14,190,704 km (0.049 R)
• M34: 14,795,080 km (0.076 R)
• M35: 15,223,229 km (0.106 R)
• M36: 16,028,963 km (0.03 R)
• M37: 16,405,650 km (0.117 R)
• M38: 16,721,601 km (0.109 R)
• M39: 17,231,431 km (0.081 R)
• M40: 18,462,771 km (0.096 R)
• M41: 18,791,437 km (0.114 R)
• M42: 18,857,410 km (0.106 R)
• M43: 19,521,325 km (0.095 R)
• M44: 21,283,289 km (0.07 R)
• M45: 22,462,419 km (0.099 R)
• M46: 23,805,360 km (0.1 R)
• M47: 23,876,718 km (0.08 R)
• M48: 24,883,811 km (0.105 R)
• M49: 25,319,589 km (0.067 R)
• M50: 25,904,666 km (0.104 R)
• M51: 26,125,174 km (0.086 R)
• M52: 27,311,784 km (0.097 R)
• M53: 27,536,181 km (0.046 R)
• M54: 27,911,672 km (0.109 R)
• M55: 28,137,714 km (0.034 R)
• M56: 28,288,808 km (0.07 R)
• M57: 28,364,504 km (0.12 R)
• M58: 29,124,461 km (0.069 R)
• M59: 29,814,108 km (0.106 R)
• M60: 31,053,526 km (0.116 R)
• M61: 31,601,054 km (0.062 R)
• M62: 33,742,697 km (0.081 R)
• M63: 33,822,882 km (0.115 R)
• M64: 33,983,550 km (0.091 R)
• M65: 34,224,851 km (0.111 R)
• M66: 34,709,399 km (0.077 R)
• M67: 35,196,190 km (0.096 R)
• M68: 36,012,546 km (0.111 R)
• M69: 36,176,505 km (0.047 R)
• M70: 36,505,321 km (0.074 R)
• M71: 37,248,673 km (0.088 R)
• M72: 37,997,111 km (0.11 R)
• M73: 39,847,188 km (0.107 R)
• M74: 39,932,010 km (0.117 R)
• M75: 41,296,791 km (0.096 R)
• M76: 42,763,599 km (0.108 R)
• M77: 43,111,114 km (0.063 R)
• M78: 43,634,408 km (0.076 R)
• M79: 44,071,982 km (0.057 R)
• M80: 44,951,467 km (0.068 R)
• M81: 45,393,379 km (0.046 R)
• M82: 47,085,780 km (0.114 R)
• M83: 48,165,278 km (0.108 R)
• M84: 49,891,189 km (0.109 R)
• M85: 50,073,998 km (0.061 R)
• M86: 52,007,251 km (0.099 R)
• M87: 52,471,154 km (0.116 R)
• M88: 52,750,154 km (0.096 R)
• M89: 54,340,529 km (0.106 R)
• M90: 54,434,476 km (0.118 R)
• M91: 56,326,590 km (0.079 R)
• M92: 57,472,211 km (0.057 R)
• M93: 57,855,630 km (0.11 R)
• M94: 58,432,629 km (0.061 R)
• M95: 59,883,280 km (0.094 R)
• M96: 60,661,787 km (0.043 R)
• M97: 62,032,253 km (0.09 R)
• M98: 64,107,026 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit