🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.37 AU - 4.57 AU

Year: 2755 Days

Day: 13.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.1 AU - 5 AU

Year: 3380 Days

Day: 22.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 109.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,389,350 km

• M1: 1,503,907 km (0.097 R)
• M2: 2,164,831 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 11.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.31 AU - 7.97 AU

Year: 5959 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,389,350 km

• M1: 496,216 km (0.104 R)
• M2: 671,395 km (0.098 R)
• M3: 854,054 km (0.085 R)
• M4: 959,670 km (0.112 R)
• M5: 1,070,074 km (0.093 R)
• M6: 1,151,754 km (0.1 R)
• M7: 1,321,847 km (0.099 R)
• M8: 1,500,766 km (0.119 R)
• M9: 1,942,678 km (0.111 R)
• M10: 2,023,610 km (0.062 R)
• M11: 2,446,075 km (0.099 R)
• M12: 2,781,174 km (0.086 R)
• M13: 2,919,402 km (0.086 R)
• M14: 3,445,987 km (0.114 R)
• M15: 4,054,252 km (0.069 R)
• M16: 4,478,362 km (0.039 R)
• M17: 5,197,928 km (0.11 R)
• M18: 5,542,152 km (0.119 R)
• M19: 5,658,689 km (0.089 R)
• M20: 5,983,017 km (0.087 R)
• M21: 6,102,546 km (0.034 R)
• M22: 6,805,207 km (0.08 R)
• M23: 7,598,076 km (0.097 R)
• M24: 8,021,887 km (0.103 R)
• M25: 8,286,675 km (0.106 R)
• M26: 8,587,965 km (0.043 R)
• M27: 8,926,804 km (0.116 R)
• M28: 9,029,428 km (0.047 R)
• M29: 9,132,352 km (0.079 R)
• M30: 9,304,838 km (0.038 R)
• M31: 9,513,228 km (0.087 R)
• M32: 9,758,269 km (0.12 R)
• M33: 10,290,538 km (0.109 R)
• M34: 10,506,109 km (0.045 R)
• M35: 10,723,175 km (0.095 R)
• M36: 11,793,399 km (0.077 R)
• M37: 12,018,992 km (0.069 R)
• M38: 12,246,082 km (0.055 R)
• M39: 12,322,077 km (0.113 R)
• M40: 12,512,815 km (0.044 R)
• M41: 12,589,409 km (0.099 R)
• M42: 13,599,045 km (0.115 R)
• M43: 13,835,709 km (0.04 R)
• M44: 14,073,719 km (0.034 R)
• M45: 14,393,260 km (0.096 R)
• M46: 15,080,363 km (0.1 R)
• M47: 15,243,574 km (0.059 R)
• M48: 15,943,692 km (0.092 R)
• M49: 16,026,719 km (0.083 R)
• M50: 16,402,359 km (0.104 R)
• M51: 16,696,618 km (0.112 R)
• M52: 16,907,701 km (0.071 R)
• M53: 17,290,073 km (0.067 R)
• M54: 18,020,111 km (0.067 R)
• M55: 18,367,178 km (0.117 R)
• M56: 18,628,974 km (0.072 R)
• M57: 18,804,153 km (0.093 R)
• M58: 19,643,696 km (0.038 R)
• M59: 19,822,017 km (0.077 R)
• M60: 19,956,206 km (0.07 R)
• M61: 20,721,848 km (0.073 R)
• M62: 21,085,371 km (0.116 R)
• M63: 21,176,626 km (0.099 R)
• M64: 21,313,657 km (0.115 R)
• M65: 21,588,768 km (0.088 R)
• M66: 21,911,301 km (0.107 R)
• M67: 22,235,330 km (0.099 R)
• M68: 24,260,436 km (0.095 R)
• M69: 24,836,089 km (0.046 R)
• M70: 25,319,290 km (0.081 R)
• M71: 26,294,818 km (0.093 R)
• M72: 27,034,579 km (0.096 R)
• M73: 27,233,096 km (0.091 R)
• M74: 28,232,409 km (0.091 R)
• M75: 28,837,982 km (0.076 R)
• M76: 29,193,127 km (0.059 R)
• M77: 31,042,306 km (0.038 R)
• M78: 33,247,379 km (0.088 R)
• M79: 33,513,364 km (0.083 R)
• M80: 34,315,208 km (0.113 R)
• M81: 34,745,452 km (0.102 R)
• M82: 34,853,312 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 9.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.9 AU - 8.36 AU

Year: 8073 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,389,350 km

• M1: 130,300 km (0.058 R)
• M2: 220,358 km (0.115 R)
• M3: 328,367 km (0.044 R)
• M4: 391,498 km (0.09 R)
• M5: 1,063,790 km (0.044 R)
• M6: 1,165,367 km (0.117 R)
• M7: 1,360,443 km (0.077 R)
• M8: 1,624,334 km (0.114 R)
• M9: 1,762,413 km (0.107 R)
• M10: 1,925,175 km (0.086 R)
• M11: 2,135,659 km (0.074 R)
• M12: 2,741,381 km (0.109 R)
• M13: 2,835,628 km (0.073 R)
• M14: 3,499,244 km (0.047 R)
• M15: 3,653,330 km (0.095 R)
• M16: 4,128,602 km (0.098 R)
• M17: 4,539,697 km (0.113 R)
• M18: 4,707,845 km (0.09 R)
• M19: 5,699,380 km (0.116 R)
• M20: 6,033,731 km (0.093 R)
• M21: 6,312,133 km (0.076 R)
• M22: 7,237,545 km (0.083 R)
• M23: 7,599,572 km (0.109 R)
• M24: 7,666,143 km (0.078 R)
• M25: 7,732,714 km (0.043 R)
• M26: 7,866,754 km (0.095 R)
• M27: 7,933,923 km (0.116 R)
• M28: 8,136,927 km (0.094 R)
• M29: 8,239,103 km (0.112 R)
• M30: 8,341,577 km (0.065 R)
• M31: 10,740,230 km (0.055 R)
• M32: 11,002,475 km (0.101 R)
• M33: 11,609,692 km (0.097 R)
• M34: 11,917,415 km (0.036 R)
• M35: 12,033,653 km (0.094 R)
• M36: 12,188,935 km (0.084 R)
• M37: 12,936,177 km (0.034 R)
• M38: 13,617,296 km (0.059 R)
• M39: 14,557,219 km (0.037 R)
• M40: 14,972,503 km (0.111 R)
• M41: 15,265,416 km (0.087 R)
• M42: 15,644,945 km (0.104 R)
• M43: 15,772,104 km (0.117 R)
• M44: 17,150,199 km (0.107 R)
• M45: 17,544,689 km (0.085 R)
• M46: 18,075,312 km (0.1 R)
• M47: 18,208,754 km (0.109 R)
• M48: 18,387,224 km (0.057 R)
• M49: 18,521,563 km (0.1 R)
• M50: 19,561,717 km (0.115 R)
• M51: 19,698,748 km (0.114 R)
• M52: 20,111,938 km (0.032 R)
• M53: 20,620,720 km (0.077 R)
• M54: 21,040,193 km (0.117 R)
• M55: 21,227,489 km (0.113 R)
• M56: 21,368,410 km (0.107 R)
• M57: 21,462,507 km (0.114 R)
• M58: 21,840,242 km (0.111 R)
• M59: 22,077,355 km (0.086 R)
• M60: 23,179,442 km (0.082 R)
• M61: 23,518,431 km (0.112 R)
• M62: 23,664,289 km (0.07 R)
• M63: 24,201,345 km (0.085 R)
• M64: 24,545,271 km (0.056 R)
• M65: 24,940,209 km (0.101 R)
• M66: 26,238,419 km (0.111 R)
• M67: 26,339,248 km (0.072 R)
• M68: 27,405,133 km (0.089 R)
• M69: 27,917,655 km (0.043 R)
• M70: 29,160,664 km (0.057 R)
• M71: 29,317,293 km (0.098 R)
• M72: 29,788,975 km (0.059 R)
• M73: 30,210,243 km (0.108 R)
• M74: 31,325,645 km (0.102 R)
• M75: 31,486,013 km (0.075 R)
• M76: 31,861,504 km (0.118 R)
• M77: 32,779,437 km (0.101 R)
• M78: 33,159,864 km (0.087 R)
• M79: 34,310,122 km (0.043 R)
• M80: 34,641,182 km (0.083 R)
• M81: 34,807,086 km (0.11 R)
• M82: 36,480,787 km (0.038 R)
• M83: 36,931,526 km (0.07 R)
• M84: 37,611,149 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 5.1

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.62 AU - 14.96 AU

Year: 18812 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,389,350 km

• M1: 225,594 km (0.087 R)
• M2: 263,442 km (0.089 R)
• M3: 317,746 km (0.083 R)
• M4: 376,388 km (0.053 R)
• M5: 592,557 km (0.111 R)
• M6: 685,158 km (0.055 R)
• M7: 802,892 km (0.096 R)
• M8: 885,021 km (0.11 R)
• M9: 1,125,126 km (0.072 R)
• M10: 1,170,903 km (0.079 R)
• M11: 1,958,386 km (0.114 R)
• M12: 2,416,754 km (0.059 R)
• M13: 2,750,357 km (0.108 R)
• M14: 3,261,383 km (0.095 R)
• M15: 3,766,725 km (0.083 R)
• M16: 4,332,205 km (0.119 R)
• M17: 4,477,763 km (0.108 R)
• M18: 4,999,710 km (0.117 R)
• M19: 6,059,611 km (0.108 R)
• M20: 6,140,843 km (0.093 R)
• M21: 7,315,336 km (0.099 R)
• M22: 7,619,618 km (0.036 R)
• M23: 8,466,043 km (0.032 R)
• M24: 8,785,434 km (0.109 R)
• M25: 9,015,964 km (0.027 R)
• M26: 9,248,589 km (0.081 R)
• M27: 10,053,874 km (0.069 R)
• M28: 11,128,885 km (0.118 R)
• M29: 11,831,845 km (0.116 R)
• M30: 12,291,410 km (0.114 R)
• M31: 13,070,067 km (0.097 R)
• M32: 13,227,743 km (0.072 R)
• M33: 14,294,825 km (0.064 R)
• M34: 14,893,366 km (0.078 R)
• M35: 15,113,125 km (0.091 R)
• M36: 15,168,177 km (0.097 R)
• M37: 17,599,591 km (0.068 R)
• M38: 18,182,125 km (0.055 R)
• M39: 18,534,727 km (0.092 R)
• M40: 19,726,274 km (0.081 R)
• M41: 20,697,165 km (0.103 R)
• M42: 20,942,206 km (0.089 R)
• M43: 22,748,151 km (0.028 R)
• M44: 24,151,080 km (0.113 R)
• M45: 24,215,557 km (0.119 R)
• M46: 24,863,017 km (0.055 R)
• M47: 28,388,440 km (0.092 R)
• M48: 30,730,993 km (0.079 R)
• M49: 31,150,765 km (0.11 R)
• M50: 33,134,732 km (0.08 R)
• M51: 33,277,897 km (0.038 R)
• M52: 33,565,125 km (0.038 R)
• M53: 34,141,974 km (0.048 R)
• M54: 34,214,230 km (0.097 R)
• M55: 35,744,915 km (0.089 R)
• M56: 37,074,541 km (0.064 R)
• M57: 37,745,338 km (0.075 R)
• M58: 39,934,254 km (0.111 R)
• M59: 40,010,549 km (0.06 R)
• M60: 40,468,767 km (0.037 R)
• M61: 42,630,307 km (0.103 R)
• M62: 44,512,697 km (0.097 R)
• M63: 46,102,025 km (0.109 R)
• M64: 46,582,383 km (0.039 R)
• M65: 48,764,568 km (0.102 R)
• M66: 49,009,160 km (0.093 R)
• M67: 49,172,371 km (0.067 R)
• M68: 49,827,161 km (0.042 R)
• M69: 50,649,650 km (0.082 R)
• M70: 51,311,022 km (0.106 R)
• M71: 51,476,777 km (0.081 R)
• M72: 51,559,654 km (0.099 R)
• M73: 56,019,017 km (0.037 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit