🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.75 AU - 0.87 AU

Year: 268 Days

Day: 32.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,077,331 km

• M1: 72,705 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.5 AU - 3.52 AU

Year: 2414 Days

Day: 35.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.83 AU - 4.39 AU

Year: 2518 Days

Day: 36.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,077,331 km

• M1: 1,765,255 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 13.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.57 AU - 6.23 AU

Year: 4606 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,077,331 km

• M1: 165,605 km (0.034 R)
• M2: 457,470 km (0.045 R)
• M3: 579,841 km (0.103 R)
• M4: 669,002 km (0.063 R)
• M5: 928,853 km (0.113 R)
• M6: 1,106,875 km (0.053 R)
• M7: 1,434,793 km (0.102 R)
• M8: 2,273,588 km (0.098 R)
• M9: 2,557,376 km (0.065 R)
• M10: 2,674,062 km (0.046 R)
• M11: 3,264,076 km (0.063 R)
• M12: 3,433,870 km (0.099 R)
• M13: 3,606,805 km (0.092 R)
• M14: 3,804,872 km (0.068 R)
• M15: 4,704,404 km (0.11 R)
• M16: 5,018,709 km (0.097 R)
• M17: 5,642,383 km (0.062 R)
• M18: 6,028,345 km (0.112 R)
• M19: 6,159,094 km (0.117 R)
• M20: 6,317,069 km (0.114 R)
• M21: 7,432,770 km (0.106 R)
• M22: 7,941,852 km (0.112 R)
• M23: 8,171,784 km (0.104 R)
• M24: 8,374,788 km (0.087 R)
• M25: 8,462,303 km (0.117 R)
• M26: 8,550,117 km (0.066 R)
• M27: 8,697,171 km (0.086 R)
• M28: 8,934,134 km (0.086 R)
• M29: 9,505,748 km (0.096 R)
• M30: 9,597,152 km (0.077 R)
• M31: 9,811,376 km (0.097 R)
• M32: 10,089,329 km (0.119 R)
• M33: 10,369,825 km (0.078 R)
• M34: 10,779,574 km (0.113 R)
• M35: 11,420,301 km (0.118 R)
• M36: 11,614,928 km (0.07 R)
• M37: 12,238,602 km (0.106 R)
• M38: 12,571,158 km (0.115 R)
• M39: 12,839,536 km (0.106 R)
• M40: 13,041,942 km (0.109 R)
• M41: 13,552,819 km (0.065 R)
• M42: 14,104,835 km (0.111 R)
• M43: 14,348,829 km (0.106 R)
• M44: 14,594,020 km (0.063 R)
• M45: 15,660,952 km (0.027 R)
• M46: 15,949,826 km (0.063 R)
• M47: 16,058,583 km (0.051 R)
• M48: 16,569,311 km (0.114 R)
• M49: 16,716,216 km (0.079 R)
• M50: 17,048,473 km (0.113 R)
• M51: 17,794,368 km (0.066 R)
• M52: 17,907,164 km (0.102 R)
• M53: 18,360,895 km (0.076 R)
• M54: 18,589,181 km (0.059 R)
• M55: 19,279,575 km (0.06 R)
• M56: 19,550,347 km (0.111 R)
• M57: 20,056,587 km (0.087 R)
• M58: 20,409,637 km (0.062 R)
• M59: 21,082,080 km (0.094 R)
• M60: 21,321,137 km (0.05 R)
• M61: 21,441,115 km (0.105 R)
• M62: 21,601,185 km (0.073 R)
• M63: 21,963,211 km (0.097 R)
• M64: 22,084,236 km (0.057 R)
• M65: 22,652,110 km (0.063 R)
• M66: 22,897,001 km (0.063 R)
• M67: 22,978,831 km (0.12 R)
• M68: 23,224,920 km (0.106 R)
• M69: 23,348,338 km (0.111 R)
• M70: 25,098,184 km (0.111 R)
• M71: 25,436,276 km (0.076 R)
• M72: 25,605,920 km (0.064 R)
• M73: 27,062,853 km (0.095 R)
• M74: 27,322,854 km (0.088 R)
• M75: 27,409,621 km (0.12 R)
• M76: 27,496,537 km (0.108 R)
• M77: 28,370,638 km (0.097 R)
• M78: 29,476,316 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.05 AU - 6.51 AU

Year: 5777 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,077,331 km

• M1: 182,958 km (0.025 R)
• M2: 279,150 km (0.111 R)
• M3: 373,995 km (0.1 R)
• M4: 564,283 km (0.108 R)
• M5: 937,829 km (0.11 R)
• M6: 1,118,244 km (0.114 R)
• M7: 1,485,507 km (0.12 R)
• M8: 1,957,039 km (0.103 R)
• M9: 2,135,958 km (0.059 R)
• M10: 2,285,556 km (0.083 R)
• M11: 2,414,809 km (0.118 R)
• M12: 2,718,343 km (0.095 R)
• M13: 2,830,691 km (0.103 R)
• M14: 3,060,324 km (0.107 R)
• M15: 3,216,803 km (0.1 R)
• M16: 3,322,718 km (0.079 R)
• M17: 3,456,758 km (0.065 R)
• M18: 3,578,830 km (0.105 R)
• M19: 3,883,860 km (0.12 R)
• M20: 4,096,738 km (0.056 R)
• M21: 4,328,166 km (0.094 R)
• M22: 4,445,450 km (0.107 R)
• M23: 4,895,142 km (0.104 R)
• M24: 5,533,476 km (0.118 R)
• M25: 5,741,566 km (0.086 R)
• M26: 5,903,282 km (0.09 R)
• M27: 6,033,881 km (0.119 R)
• M28: 6,447,967 km (0.112 R)
• M29: 6,717,992 km (0.09 R)
• M30: 7,269,260 km (0.044 R)
• M31: 7,409,283 km (0.083 R)
• M32: 7,515,049 km (0.079 R)
• M33: 7,799,285 km (0.047 R)
• M34: 7,924,798 km (0.092 R)
• M35: 8,287,124 km (0.108 R)
• M36: 8,451,980 km (0.113 R)
• M37: 8,636,584 km (0.089 R)
• M38: 8,766,435 km (0.092 R)
• M39: 8,897,034 km (0.093 R)
• M40: 9,065,930 km (0.086 R)
• M41: 9,292,721 km (0.095 R)
• M42: 9,406,864 km (0.118 R)
• M43: 9,598,050 km (0.1 R)
• M44: 9,810,030 km (0.077 R)
• M45: 10,081,999 km (0.119 R)
• M46: 10,356,361 km (0.03 R)
• M47: 10,474,843 km (0.038 R)
• M48: 10,633,417 km (0.038 R)
• M49: 11,377,068 km (0.102 R)
• M50: 11,951,224 km (0.11 R)
• M51: 12,075,391 km (0.061 R)
• M52: 12,914,784 km (0.095 R)
• M53: 13,234,475 km (0.065 R)
• M54: 13,470,540 km (0.119 R)
• M55: 13,773,027 km (0.093 R)
• M56: 14,187,264 km (0.054 R)
• M57: 14,296,919 km (0.071 R)
• M58: 15,094,874 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 6.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.28 AU - 15.96 AU

Year: 18452 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,077,331 km

• M1: 88,263 km (0.073 R)
• M2: 146,756 km (0.114 R)
• M3: 221,554 km (0.102 R)
• M4: 445,951 km (0.045 R)
• M5: 655,987 km (0.1 R)
• M6: 764,445 km (0.105 R)
• M7: 862,282 km (0.096 R)
• M8: 929,900 km (0.113 R)
• M9: 1,256,323 km (0.117 R)
• M10: 1,574,966 km (0.086 R)
• M11: 2,144,336 km (0.055 R)
• M12: 2,772,049 km (0.032 R)
• M13: 3,053,891 km (0.098 R)
• M14: 3,318,230 km (0.035 R)
• M15: 3,453,168 km (0.044 R)
• M16: 3,534,998 km (0.094 R)
• M17: 3,982,295 km (0.044 R)
• M18: 4,716,522 km (0.111 R)
• M19: 5,333,613 km (0.09 R)
• M20: 5,651,808 km (0.096 R)
• M21: 5,943,224 km (0.066 R)
• M22: 6,041,510 km (0.083 R)
• M23: 6,107,333 km (0.115 R)
• M24: 6,642,594 km (0.075 R)
• M25: 7,019,282 km (0.064 R)
• M26: 8,705,250 km (0.093 R)
• M27: 8,854,399 km (0.027 R)
• M28: 10,390,919 km (0.113 R)
• M29: 10,747,859 km (0.117 R)
• M30: 11,392,327 km (0.062 R)
• M31: 11,514,698 km (0.118 R)
• M32: 11,678,358 km (0.086 R)
• M33: 12,972,679 km (0.117 R)
• M34: 13,185,706 km (0.089 R)
• M35: 13,485,949 km (0.097 R)
• M36: 13,918,735 km (0.078 R)
• M37: 14,312,028 km (0.114 R)
• M38: 14,488,105 km (0.081 R)
• M39: 14,576,368 km (0.115 R)
• M40: 16,287,319 km (0.093 R)
• M41: 16,840,681 km (0.062 R)
• M42: 16,887,056 km (0.079 R)
• M43: 17,823,838 km (0.111 R)
• M44: 19,649,830 km (0.079 R)
• M45: 20,189,429 km (0.102 R)
• M46: 22,396,148 km (0.066 R)
• M47: 22,549,336 km (0.104 R)
• M48: 22,856,909 km (0.089 R)
• M49: 23,579,766 km (0.101 R)
• M50: 23,891,827 km (0.067 R)
• M51: 24,100,666 km (0.091 R)
• M52: 24,205,384 km (0.069 R)
• M53: 24,257,744 km (0.067 R)
• M54: 24,415,120 km (0.094 R)
• M55: 24,730,922 km (0.087 R)
• M56: 27,414,259 km (0.119 R)
• M57: 27,578,218 km (0.06 R)
• M58: 30,357,746 km (0.043 R)
• M59: 30,867,576 km (0.092 R)
• M60: 30,924,273 km (0.088 R)
• M61: 32,010,354 km (0.11 R)
• M62: 32,067,949 km (0.1 R)
• M63: 32,992,614 km (0.115 R)
• M64: 33,399,969 km (0.117 R)
• M65: 33,575,148 km (0.079 R)
• M66: 33,926,254 km (0.104 R)
• M67: 34,396,290 km (0.119 R)
• M68: 36,118,012 km (0.074 R)
• M69: 36,959,201 km (0.032 R)
• M70: 37,140,364 km (0.069 R)
• M71: 38,416,284 km (0.055 R)
• M72: 38,844,882 km (0.081 R)
• M73: 38,906,217 km (0.098 R)
• M74: 39,274,976 km (0.108 R)
• M75: 39,768,500 km (0.073 R)
• M76: 40,201,885 km (0.118 R)
• M77: 40,450,367 km (0.061 R)
• M78: 40,886,295 km (0.096 R)
• M79: 41,073,591 km (0.063 R)
• M80: 41,198,506 km (0.074 R)
• M81: 41,261,187 km (0.117 R)
• M82: 41,449,082 km (0.116 R)
• M83: 41,574,445 km (0.066 R)
• M84: 41,637,127 km (0.034 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: 465 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit