🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.7 AU - 1.9 AU

Year: 900 Days

Day: 28.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 12.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4 AU - 5.1 AU

Year: 3618 Days

Day: 14.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,070,553 km

• M1: 465,848 km (0.067 R)
• M2: 591,211 km (0.107 R)
• M3: 778,807 km (0.099 R)
• M4: 1,009,187 km (0.106 R)
• M5: 1,179,579 km (0.117 R)
• M6: 1,262,456 km (0.104 R)
• M7: 1,372,261 km (0.1 R)
• M8: 1,485,357 km (0.039 R)
• M9: 1,601,744 km (0.076 R)
• M10: 1,721,273 km (0.04 R)
• M11: 2,026,752 km (0.107 R)
• M12: 2,230,205 km (0.076 R)
• M13: 2,532,842 km (0.115 R)
• M14: 2,626,191 km (0.104 R)
• M15: 2,881,105 km (0.114 R)
• M16: 3,194,363 km (0.055 R)
• M17: 3,398,116 km (0.071 R)
• M18: 3,588,554 km (0.117 R)
• M19: 4,218,211 km (0.096 R)
• M20: 4,423,310 km (0.085 R)
• M21: 4,746,740 km (0.087 R)
• M22: 5,356,501 km (0.104 R)
• M23: 5,497,722 km (0.051 R)
• M24: 5,680,979 km (0.109 R)
• M25: 5,907,770 km (0.04 R)
• M26: 6,391,868 km (0.11 R)
• M27: 7,108,592 km (0.113 R)
• M28: 7,578,179 km (0.086 R)
• M29: 7,851,046 km (0.097 R)
• M30: 8,173,429 km (0.106 R)
• M31: 8,289,667 km (0.056 R)
• M32: 8,665,307 km (0.107 R)
• M33: 8,783,789 km (0.083 R)
• M34: 9,070,418 km (0.11 R)
• M35: 9,311,719 km (0.08 R)
• M36: 9,457,577 km (0.053 R)
• M37: 9,825,439 km (0.117 R)
• M38: 9,924,323 km (0.11 R)
• M39: 10,298,168 km (0.057 R)
• M40: 10,398,548 km (0.092 R)
• M41: 10,549,941 km (0.064 R)
• M42: 11,008,309 km (0.1 R)
• M43: 11,136,813 km (0.097 R)
• M44: 11,944,642 km (0.107 R)
• M45: 12,023,779 km (0.052 R)
• M46: 12,129,695 km (0.066 R)
• M47: 12,368,902 km (0.098 R)
• M48: 12,556,198 km (0.108 R)
• M49: 12,717,465 km (0.096 R)
• M50: 12,825,325 km (0.097 R)
• M51: 13,232,530 km (0.062 R)
• M52: 13,314,510 km (0.084 R)
• M53: 13,396,639 km (0.025 R)
• M54: 13,506,444 km (0.11 R)
• M55: 13,644,074 km (0.073 R)
• M56: 13,948,505 km (0.117 R)
• M57: 14,199,231 km (0.086 R)
• M58: 14,367,230 km (0.115 R)
• M59: 14,677,047 km (0.111 R)
• M60: 15,331,987 km (0.101 R)
• M61: 15,764,175 km (0.088 R)
• M62: 16,317,388 km (0.05 R)
• M63: 16,758,701 km (0.096 R)
• M64: 17,413,043 km (0.046 R)
• M65: 17,502,951 km (0.101 R)
• M66: 17,984,955 km (0.086 R)
• M67: 18,288,489 km (0.12 R)
• M68: 18,654,854 km (0.062 R)
• M69: 19,426,031 km (0.082 R)
• M70: 19,956,356 km (0.085 R)
• M71: 20,554,747 km (0.059 R)
• M72: 20,745,036 km (0.094 R)
• M73: 21,255,015 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 14

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.44 AU - 5.86 AU

Year: 5006 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,070,553 km

• M1: 193,280 km (0.072 R)
• M2: 352,602 km (0.037 R)
• M3: 465,698 km (0.067 R)
• M4: 1,350,719 km (0.109 R)
• M5: 1,499,419 km (0.065 R)
• M6: 1,636,451 km (0.11 R)
• M7: 1,942,080 km (0.086 R)
• M8: 2,325,798 km (0.09 R)
• M9: 2,670,920 km (0.062 R)
• M10: 2,839,218 km (0.117 R)
• M11: 3,098,471 km (0.047 R)
• M12: 3,410,831 km (0.106 R)
• M13: 3,663,652 km (0.046 R)
• M14: 3,804,124 km (0.116 R)
• M15: 4,018,348 km (0.109 R)
• M16: 4,433,931 km (0.09 R)
• M17: 4,609,110 km (0.112 R)
• M18: 4,710,239 km (0.063 R)
• M19: 4,966,500 km (0.049 R)
• M20: 5,070,321 km (0.118 R)
• M21: 5,466,157 km (0.09 R)
• M22: 5,872,165 km (0.03 R)
• M23: 6,120,348 km (0.105 R)
• M24: 6,372,271 km (0.071 R)
• M25: 6,542,064 km (0.093 R)
• M26: 6,828,395 km (0.112 R)
• M27: 7,002,228 km (0.06 R)
• M28: 7,118,914 km (0.053 R)
• M29: 7,324,761 km (0.074 R)
• M30: 7,473,012 km (0.063 R)
• M31: 7,682,299 km (0.069 R)
• M32: 7,832,945 km (0.031 R)
• M33: 7,923,900 km (0.096 R)
• M34: 8,137,227 km (0.075 R)
• M35: 8,601,130 km (0.114 R)
• M36: 9,010,130 km (0.087 R)
• M37: 9,522,204 km (0.083 R)
• M38: 9,945,416 km (0.117 R)
• M39: 10,208,858 km (0.098 R)
• M40: 10,541,414 km (0.1 R)
• M41: 10,843,901 km (0.105 R)
• M42: 10,979,287 km (0.094 R)
• M43: 12,222,595 km (0.056 R)
• M44: 13,328,871 km (0.067 R)
• M45: 14,504,411 km (0.117 R)
• M46: 14,878,555 km (0.08 R)
• M47: 15,029,051 km (0.096 R)
• M48: 15,331,687 km (0.112 R)
• M49: 15,981,541 km (0.052 R)
• M50: 16,329,206 km (0.052 R)
• M51: 16,562,429 km (0.068 R)
• M52: 16,679,415 km (0.084 R)
• M53: 16,835,894 km (0.038 R)
• M54: 17,189,693 km (0.106 R)
• M55: 18,346,384 km (0.116 R)
• M56: 19,117,860 km (0.119 R)
• M57: 19,322,659 km (0.113 R)
• M58: 19,569,346 km (0.111 R)
• M59: 20,066,011 km (0.09 R)
• M60: 20,232,514 km (0.084 R)
• M61: 21,156,280 km (0.105 R)
• M62: 21,879,437 km (0.106 R)
• M63: 22,265,698 km (0.097 R)
• M64: 22,394,801 km (0.099 R)
• M65: 24,407,491 km (0.113 R)
• M66: 24,629,793 km (0.076 R)
• M67: 25,076,343 km (0.051 R)
• M68: 26,022,849 km (0.04 R)
• M69: 26,660,285 km (0.098 R)
• M70: 27,672,465 km (0.072 R)
• M71: 27,811,441 km (0.104 R)
• M72: 29,639,527 km (0.062 R)
• M73: 29,829,217 km (0.111 R)
• M74: 30,305,237 km (0.042 R)
• M75: 30,975,735 km (0.119 R)
• M76: 31,748,259 km (0.048 R)
• M77: 32,575,834 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.5

Radius: 13.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.89 AU - 9.53 AU

Year: 10419 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,070,553 km

• M1: 165,605 km (0.094 R)
• M2: 376,239 km (0.026 R)
• M3: 504,444 km (0.119 R)
• M4: 605,572 km (0.045 R)
• M5: 1,012,030 km (0.083 R)
• M6: 1,146,368 km (0.084 R)
• M7: 1,286,990 km (0.097 R)
• M8: 1,608,776 km (0.099 R)
• M9: 1,791,135 km (0.068 R)
• M10: 2,522,968 km (0.073 R)
• M11: 2,615,569 km (0.072 R)
• M12: 2,790,748 km (0.09 R)
• M13: 3,096,377 km (0.041 R)
• M14: 3,515,849 km (0.099 R)
• M15: 3,938,314 km (0.107 R)
• M16: 4,062,031 km (0.105 R)
• M17: 4,202,803 km (0.058 R)
• M18: 4,329,362 km (0.06 R)
• M19: 4,570,065 km (0.083 R)
• M20: 5,352,911 km (0.095 R)
• M21: 5,629,069 km (0.114 R)
• M22: 5,751,290 km (0.075 R)
• M23: 5,998,575 km (0.114 R)
• M24: 6,177,345 km (0.11 R)
• M25: 6,430,614 km (0.06 R)
• M26: 7,287,062 km (0.072 R)
• M27: 7,439,652 km (0.113 R)
• M28: 8,021,587 km (0.117 R)
• M29: 8,537,700 km (0.113 R)
• M30: 8,719,013 km (0.116 R)
• M31: 9,854,161 km (0.114 R)
• M32: 10,492,944 km (0.089 R)
• M33: 11,343,408 km (0.119 R)
• M34: 11,565,112 km (0.089 R)
• M35: 11,654,123 km (0.091 R)
• M36: 12,080,327 km (0.106 R)
• M37: 12,193,423 km (0.102 R)
• M38: 12,671,987 km (0.113 R)
• M39: 12,902,068 km (0.075 R)
• M40: 13,273,071 km (0.086 R)
• M41: 13,647,515 km (0.083 R)
• M42: 13,812,521 km (0.117 R)
• M43: 14,049,334 km (0.088 R)
• M44: 14,215,837 km (0.095 R)
• M45: 15,892,829 km (0.082 R)
• M46: 15,991,863 km (0.069 R)
• M47: 16,141,012 km (0.032 R)
• M48: 16,365,409 km (0.099 R)
• M49: 16,490,622 km (0.092 R)
• M50: 16,716,814 km (0.078 R)
• M51: 16,994,468 km (0.059 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: 307 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit