🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.58 AU - 0.7 AU

Year: 178 Days

Day: 29.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,581,124 km

• M1: 416,480 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 312 Days

Day: 18.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.92 AU - 1.14 AU

Year: 364 Days

Day: 33.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,581,124 km

• M1: 447,447 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.07 AU - 1.37 AU

Year: 469 Days

Day: 28.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,581,124 km

• M1: 55,501 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.25 AU - 2.93 AU

Year: 1452 Days

Day: 18.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.56 AU - 5 AU

Year: 3639 Days

Day: 35.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.58 AU - 8.78 AU

Year: 7412 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,581,124 km

• M1: 213,027 km (0.113 R)
• M2: 312,360 km (0.102 R)
• M3: 410,347 km (0.073 R)
• M4: 524,939 km (0.1 R)
• M5: 663,915 km (0.088 R)
• M6: 765,044 km (0.119 R)
• M7: 1,317,808 km (0.095 R)
• M8: 1,477,429 km (0.102 R)
• M9: 1,587,832 km (0.112 R)
• M10: 1,686,716 km (0.113 R)
• M11: 1,817,016 km (0.086 R)
• M12: 2,073,127 km (0.036 R)
• M13: 2,504,268 km (0.04 R)
• M14: 2,604,050 km (0.109 R)
• M15: 3,267,517 km (0.114 R)
• M16: 3,866,207 km (0.071 R)
• M17: 4,001,893 km (0.066 R)
• M18: 4,601,331 km (0.11 R)
• M19: 4,724,600 km (0.066 R)
• M20: 5,122,530 km (0.075 R)
• M21: 5,293,521 km (0.104 R)
• M22: 5,684,869 km (0.104 R)
• M23: 5,839,702 km (0.105 R)
• M24: 5,951,153 km (0.082 R)
• M25: 6,221,626 km (0.08 R)
• M26: 6,450,062 km (0.1 R)
• M27: 6,542,214 km (0.119 R)
• M28: 7,128,488 km (0.109 R)
• M29: 7,271,653 km (0.112 R)
• M30: 7,585,360 km (0.105 R)
• M31: 7,780,585 km (0.057 R)
• M32: 8,301,186 km (0.112 R)
• M33: 8,477,263 km (0.094 R)
• M34: 8,705,399 km (0.087 R)
• M35: 9,142,075 km (0.055 R)
• M36: 9,770,686 km (0.11 R)
• M37: 9,903,379 km (0.113 R)
• M38: 10,278,421 km (0.071 R)
• M39: 10,549,043 km (0.045 R)
• M40: 10,712,554 km (0.063 R)
• M41: 10,959,540 km (0.067 R)
• M42: 11,459,047 km (0.096 R)
• M43: 11,655,320 km (0.052 R)
• M44: 11,767,967 km (0.12 R)
• M45: 11,994,458 km (0.096 R)
• M46: 12,222,296 km (0.098 R)
• M47: 13,060,493 km (0.098 R)
• M48: 13,708,850 km (0.068 R)
• M49: 14,307,391 km (0.074 R)
• M50: 14,518,773 km (0.081 R)
• M51: 14,731,351 km (0.077 R)
• M52: 14,822,755 km (0.098 R)
• M53: 14,914,459 km (0.08 R)
• M54: 15,903,301 km (0.106 R)
• M55: 16,658,770 km (0.092 R)
• M56: 17,297,403 km (0.068 R)
• M57: 17,587,474 km (0.116 R)
• M58: 17,814,114 km (0.115 R)
• M59: 17,911,503 km (0.114 R)
• M60: 18,172,252 km (0.083 R)
• M61: 18,303,150 km (0.11 R)
• M62: 18,565,694 km (0.11 R)
• M63: 19,161,243 km (0.099 R)
• M64: 19,662,396 km (0.086 R)
• M65: 20,032,501 km (0.101 R)
• M66: 21,088,213 km (0.116 R)
• M67: 21,363,623 km (0.025 R)
• M68: 21,467,145 km (0.05 R)
• M69: 21,778,907 km (0.078 R)
• M70: 22,196,883 km (0.116 R)
• M71: 22,512,236 km (0.041 R)
• M72: 23,182,584 km (0.104 R)
• M73: 23,538,178 km (0.086 R)
• M74: 23,788,006 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 11.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.51 AU - 14.15 AU

Year: 13281 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,581,124 km

• M1: 283,189 km (0.063 R)
• M2: 430,543 km (0.099 R)
• M3: 558,598 km (0.073 R)
• M4: 687,851 km (0.035 R)
• M5: 1,106,127 km (0.08 R)
• M6: 1,449,603 km (0.09 R)
• M7: 2,087,638 km (0.11 R)
• M8: 2,318,468 km (0.087 R)
• M9: 2,491,553 km (0.08 R)
• M10: 2,873,775 km (0.095 R)
• M11: 3,794,700 km (0.037 R)
• M12: 3,973,768 km (0.076 R)
• M13: 4,718,167 km (0.096 R)
• M14: 4,828,122 km (0.067 R)
• M15: 5,419,033 km (0.079 R)
• M16: 5,563,096 km (0.065 R)
• M17: 5,825,790 km (0.081 R)
• M18: 6,152,362 km (0.079 R)
• M19: 6,607,439 km (0.064 R)
• M20: 7,841,023 km (0.075 R)
• M21: 8,905,561 km (0.095 R)
• M22: 9,559,005 km (0.048 R)
• M23: 9,873,908 km (0.112 R)
• M24: 10,156,798 km (0.104 R)
• M25: 10,334,969 km (0.071 R)
• M26: 14,109,323 km (0.077 R)
• M27: 14,708,911 km (0.062 R)
• M28: 14,951,110 km (0.113 R)
• M29: 15,194,506 km (0.079 R)
• M30: 16,598,931 km (0.087 R)
• M31: 16,851,153 km (0.103 R)
• M32: 20,963,898 km (0.111 R)
• M33: 21,464,602 km (0.08 R)
• M34: 22,756,828 km (0.055 R)
• M35: 23,742,528 km (0.075 R)
• M36: 24,074,187 km (0.091 R)
• M37: 25,030,267 km (0.033 R)
• M38: 27,226,513 km (0.112 R)
• M39: 28,422,847 km (0.038 R)
• M40: 29,585,372 km (0.083 R)
• M41: 31,280,466 km (0.119 R)
• M42: 31,852,528 km (0.096 R)
• M43: 32,113,726 km (0.027 R)
• M44: 35,410,714 km (0.04 R)
• M45: 35,735,491 km (0.114 R)
• M46: 35,898,253 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.53 AU - 16.83 AU

Year: 18596 Days

Day: 22.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,581,124 km

• M1: 249,828 km (0.033 R)
• M2: 337,642 km (0.109 R)
• M3: 667,356 km (0.062 R)
• M4: 1,056,610 km (0.103 R)
• M5: 1,229,994 km (0.073 R)
• M6: 1,604,138 km (0.033 R)
• M7: 1,703,172 km (0.096 R)
• M8: 1,753,437 km (0.071 R)
• M9: 2,092,126 km (0.094 R)
• M10: 2,681,691 km (0.042 R)
• M11: 2,919,253 km (0.069 R)
• M12: 3,071,244 km (0.095 R)
• M13: 4,206,393 km (0.108 R)
• M14: 4,517,407 km (0.072 R)
• M15: 4,658,029 km (0.112 R)
• M16: 5,088,572 km (0.047 R)
• M17: 5,235,028 km (0.102 R)
• M18: 6,574,228 km (0.038 R)
• M19: 6,814,033 km (0.102 R)
• M20: 7,097,372 km (0.072 R)
• M21: 7,675,568 km (0.11 R)
• M22: 8,789,324 km (0.092 R)
• M23: 9,725,208 km (0.103 R)
• M24: 10,412,909 km (0.113 R)
• M25: 10,692,358 km (0.092 R)
• M26: 11,593,685 km (0.045 R)
• M27: 11,883,307 km (0.105 R)
• M28: 11,980,396 km (0.036 R)
• M29: 12,717,016 km (0.118 R)
• M30: 13,518,711 km (0.067 R)
• M31: 14,079,404 km (0.04 R)
• M32: 14,336,712 km (0.061 R)
• M33: 14,440,084 km (0.078 R)
• M34: 14,491,995 km (0.099 R)
• M35: 15,328,845 km (0.036 R)
• M36: 16,073,992 km (0.054 R)
• M37: 17,710,144 km (0.065 R)
• M38: 17,987,947 km (0.117 R)
• M39: 18,267,246 km (0.099 R)
• M40: 18,435,544 km (0.061 R)
• M41: 20,552,503 km (0.05 R)
• M42: 22,085,582 km (0.085 R)
• M43: 22,384,629 km (0.06 R)
• M44: 22,624,733 km (0.079 R)
• M45: 23,411,319 km (0.093 R)
• M46: 23,655,163 km (0.055 R)
• M47: 24,886,653 km (0.081 R)
• M48: 25,260,199 km (0.065 R)
• M49: 26,139,086 km (0.035 R)
• M50: 26,265,497 km (0.066 R)
• M51: 26,900,390 km (0.097 R)
• M52: 27,283,660 km (0.04 R)
• M53: 29,687,249 km (0.027 R)
• M54: 30,547,885 km (0.09 R)
• M55: 30,614,307 km (0.076 R)
• M56: 31,887,684 km (0.118 R)
• M57: 32,564,614 km (0.093 R)
• M58: 33,178,115 km (0.058 R)
• M59: 34,208,994 km (0.117 R)
• M60: 34,416,337 km (0.086 R)
• M61: 34,832,518 km (0.102 R)
• M62: 36,020,475 km (0.06 R)
• M63: 36,725,529 km (0.108 R)
• M64: 36,796,289 km (0.106 R)
• M65: 36,937,958 km (0.102 R)
• M66: 37,221,745 km (0.103 R)
• M67: 38,723,708 km (0.107 R)
• M68: 38,867,771 km (0.05 R)
• M69: 39,518,372 km (0.071 R)
• M70: 39,736,037 km (0.084 R)
• M71: 40,610,586 km (0.117 R)
• M72: 40,976,802 km (0.117 R)
• M73: 41,860,476 km (0.107 R)
• M74: 42,230,432 km (0.088 R)
• M75: 43,796,273 km (0.113 R)
• M76: 44,473,053 km (0.111 R)
• M77: 44,548,600 km (0.119 R)
• M78: 44,850,638 km (0.092 R)
• M79: 46,295,006 km (0.109 R)
• M80: 47,138,139 km (0.082 R)
• M81: 47,677,290 km (0.109 R)
• M82: 47,909,017 km (0.118 R)
• M83: 48,296,027 km (0.052 R)
• M84: 48,528,801 km (0.094 R)
• M85: 51,192,092 km (0.061 R)
• M86: 52,461,729 km (0.112 R)
• M87: 52,860,557 km (0.052 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit