🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 222 Days

Day: 33.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,727,879 km

• M1: 145,409 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.03 AU - 1.09 AU

Year: 405 Days

Day: 35 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.58 AU - 2.3 AU

Year: 1002 Days

Day: 42.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,727,879 km

• M1: 192,981 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.64 AU - 2.28 AU

Year: 1018 Days

Day: 46.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 9.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.12 AU - 6.18 AU

Year: 4981 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 98,727,879 km

• M1: 184,005 km (0.096 R)
• M2: 341,682 km (0.091 R)
• M3: 438,621 km (0.096 R)
• M4: 612,005 km (0.106 R)
• M5: 680,371 km (0.097 R)
• M6: 743,651 km (0.037 R)
• M7: 876,494 km (0.098 R)
• M8: 1,017,864 km (0.098 R)
• M9: 1,129,015 km (0.118 R)
• M10: 1,234,631 km (0.103 R)
• M11: 1,374,056 km (0.11 R)
• M12: 1,539,960 km (0.114 R)
• M13: 1,701,676 km (0.118 R)
• M14: 2,220,182 km (0.099 R)
• M15: 2,465,971 km (0.107 R)
• M16: 2,579,366 km (0.078 R)
• M17: 2,681,841 km (0.101 R)
• M18: 3,077,976 km (0.025 R)
• M19: 3,706,736 km (0.117 R)
• M20: 3,808,014 km (0.119 R)
• M21: 4,013,711 km (0.1 R)
• M22: 4,087,911 km (0.09 R)
• M23: 4,192,780 km (0.118 R)
• M24: 4,344,173 km (0.093 R)
• M25: 4,574,553 km (0.097 R)
• M26: 5,127,766 km (0.086 R)
• M27: 5,635,501 km (0.091 R)
• M28: 5,702,222 km (0.082 R)
• M29: 6,039,715 km (0.113 R)
• M30: 6,663,538 km (0.097 R)
• M31: 6,769,453 km (0.109 R)
• M32: 7,253,402 km (0.107 R)
• M33: 7,711,471 km (0.1 R)
• M34: 8,482,947 km (0.104 R)
• M35: 8,829,416 km (0.043 R)
• M36: 9,043,490 km (0.099 R)
• M37: 9,121,730 km (0.105 R)
• M38: 9,417,186 km (0.105 R)
• M39: 9,755,876 km (0.078 R)
• M40: 9,856,256 km (0.102 R)
• M41: 10,017,672 km (0.064 R)
• M42: 10,098,604 km (0.086 R)
• M43: 10,261,217 km (0.077 R)
• M44: 10,322,552 km (0.093 R)
• M45: 10,858,262 km (0.096 R)
• M46: 11,487,620 km (0.109 R)
• M47: 12,107,255 km (0.068 R)
• M48: 13,046,131 km (0.11 R)
• M49: 13,112,403 km (0.057 R)
• M50: 13,580,196 km (0.093 R)
• M51: 13,985,456 km (0.074 R)
• M52: 14,372,017 km (0.076 R)
• M53: 14,738,981 km (0.118 R)
• M54: 15,062,561 km (0.112 R)
• M55: 15,528,857 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 12.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.64 AU - 8.4 AU

Year: 7648 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 98,727,879 km

• M1: 155,731 km (0.117 R)
• M2: 265,387 km (0.068 R)
• M3: 353,051 km (0.051 R)
• M4: 581,637 km (0.097 R)
• M5: 795,561 km (0.097 R)
• M6: 1,000,511 km (0.117 R)
• M7: 1,122,134 km (0.096 R)
• M8: 1,275,172 km (0.047 R)
• M9: 1,381,387 km (0.101 R)
• M10: 1,560,455 km (0.045 R)
• M11: 1,732,792 km (0.085 R)
• M12: 1,926,970 km (0.043 R)
• M13: 2,003,564 km (0.104 R)
• M14: 2,255,936 km (0.093 R)
• M15: 2,808,999 km (0.1 R)
• M16: 2,914,167 km (0.114 R)
• M17: 3,534,848 km (0.101 R)
• M18: 3,997,554 km (0.049 R)
• M19: 4,276,554 km (0.112 R)
• M20: 4,479,708 km (0.1 R)
• M21: 4,706,798 km (0.115 R)
• M22: 5,389,413 km (0.074 R)
• M23: 5,809,484 km (0.082 R)
• M24: 6,217,437 km (0.083 R)
• M25: 6,704,977 km (0.056 R)
• M26: 7,791,207 km (0.089 R)
• M27: 7,940,206 km (0.083 R)
• M28: 8,039,988 km (0.057 R)
• M29: 8,291,462 km (0.067 R)
• M30: 8,699,266 km (0.107 R)
• M31: 8,776,458 km (0.109 R)
• M32: 8,879,830 km (0.117 R)
• M33: 10,015,577 km (0.075 R)
• M34: 10,368,030 km (0.119 R)
• M35: 10,532,139 km (0.114 R)
• M36: 10,946,076 km (0.112 R)
• M37: 11,057,227 km (0.093 R)
• M38: 11,196,952 km (0.079 R)
• M39: 11,337,125 km (0.116 R)
• M40: 11,534,445 km (0.076 R)
• M41: 11,732,961 km (0.109 R)
• M42: 12,277,348 km (0.107 R)
• M43: 13,094,601 km (0.064 R)
• M44: 13,509,885 km (0.115 R)
• M45: 13,839,149 km (0.084 R)
• M46: 13,929,507 km (0.06 R)
• M47: 14,262,212 km (0.099 R)
• M48: 15,089,937 km (0.076 R)
• M49: 15,650,480 km (0.077 R)
• M50: 15,744,577 km (0.059 R)
• M51: 16,122,761 km (0.118 R)
• M52: 16,567,964 km (0.1 R)
• M53: 16,792,062 km (0.029 R)
• M54: 17,210,786 km (0.073 R)
• M55: 17,502,801 km (0.033 R)
• M56: 17,633,101 km (0.117 R)
• M57: 18,421,631 km (0.094 R)
• M58: 18,887,030 km (0.113 R)
• M59: 19,188,171 km (0.104 R)
• M60: 19,322,510 km (0.107 R)
• M61: 19,863,156 km (0.088 R)
• M62: 20,237,750 km (0.075 R)
• M63: 21,514,867 km (0.11 R)
• M64: 22,039,955 km (0.08 R)
• M65: 22,216,032 km (0.04 R)
• M66: 22,711,350 km (0.086 R)
• M67: 22,853,468 km (0.079 R)
• M68: 23,353,424 km (0.109 R)
• M69: 23,784,865 km (0.079 R)
• M70: 24,327,905 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18

Radius: 4.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.34 AU - 13.94 AU

Year: 18682 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 98,727,879 km

• M1: 163,660 km (0.078 R)
• M2: 283,937 km (0.084 R)
• M3: 358,287 km (0.079 R)
• M4: 688,449 km (0.085 R)
• M5: 790,774 km (0.117 R)
• M6: 843,732 km (0.104 R)
• M7: 1,032,973 km (0.119 R)
• M8: 1,102,836 km (0.084 R)
• M9: 1,555,070 km (0.104 R)
• M10: 1,899,444 km (0.038 R)
• M11: 2,607,940 km (0.113 R)
• M12: 3,014,846 km (0.108 R)
• M13: 3,065,111 km (0.119 R)
• M14: 3,459,002 km (0.089 R)
• M15: 3,564,319 km (0.117 R)
• M16: 3,688,635 km (0.067 R)
• M17: 3,886,852 km (0.09 R)
• M18: 3,941,455 km (0.074 R)
• M19: 4,482,999 km (0.088 R)
• M20: 4,540,445 km (0.084 R)
• M21: 4,675,233 km (0.079 R)
• M22: 5,552,175 km (0.08 R)
• M23: 5,717,032 km (0.072 R)
• M24: 6,093,869 km (0.034 R)
• M25: 6,327,990 km (0.116 R)
• M26: 6,674,010 km (0.03 R)
• M27: 7,474,508 km (0.113 R)
• M28: 9,019,256 km (0.094 R)
• M29: 9,164,515 km (0.11 R)
• M30: 10,277,972 km (0.093 R)
• M31: 10,581,955 km (0.114 R)
• M32: 10,632,968 km (0.105 R)
• M33: 12,360,225 km (0.059 R)
• M34: 12,927,799 km (0.114 R)
• M35: 13,283,393 km (0.103 R)
• M36: 13,503,751 km (0.043 R)
• M37: 13,725,455 km (0.113 R)
• M38: 13,808,781 km (0.097 R)
• M39: 14,060,105 km (0.105 R)
• M40: 14,766,058 km (0.089 R)
• M41: 15,109,086 km (0.101 R)
• M42: 15,339,167 km (0.105 R)
• M43: 16,212,220 km (0.095 R)
• M44: 16,241,691 km (0.059 R)
• M45: 16,418,366 km (0.059 R)
• M46: 17,281,097 km (0.106 R)
• M47: 17,582,088 km (0.114 R)
• M48: 18,926,674 km (0.051 R)
• M49: 19,236,790 km (0.1 R)
• M50: 19,799,428 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.7

Radius: 4.6

Gravity: 42.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.41 AU - 19.49 AU

Year: 25880 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,727,879 km

• M1: 220,657 km (0.11 R)
• M2: 447,298 km (0.108 R)
• M3: 569,968 km (0.113 R)
• M4: 967,898 km (0.096 R)
• M5: 1,160,431 km (0.052 R)
• M6: 2,043,507 km (0.091 R)
• M7: 2,124,589 km (0.096 R)
• M8: 2,416,604 km (0.105 R)
• M9: 2,589,240 km (0.116 R)
• M10: 2,633,072 km (0.071 R)
• M11: 4,365,715 km (0.117 R)
• M12: 5,337,054 km (0.075 R)
• M13: 5,561,750 km (0.078 R)
• M14: 6,490,902 km (0.085 R)
• M15: 6,851,582 km (0.12 R)
• M16: 6,973,355 km (0.081 R)
• M17: 7,280,629 km (0.114 R)
• M18: 7,592,391 km (0.099 R)
• M19: 7,972,370 km (0.101 R)
• M20: 8,816,401 km (0.076 R)
• M21: 9,417,336 km (0.089 R)
• M22: 10,588,088 km (0.109 R)
• M23: 10,658,250 km (0.089 R)
• M24: 10,799,321 km (0.067 R)
• M25: 11,226,123 km (0.09 R)
• M26: 11,513,800 km (0.117 R)
• M27: 12,987,788 km (0.07 R)
• M28: 13,517,514 km (0.081 R)
• M29: 13,900,335 km (0.085 R)
• M30: 14,364,238 km (0.105 R)
• M31: 15,148,879 km (0.057 R)
• M32: 15,947,283 km (0.073 R)
• M33: 16,759,300 km (0.089 R)
• M34: 18,086,233 km (0.078 R)
• M35: 18,677,294 km (0.112 R)
• M36: 18,847,387 km (0.108 R)
• M37: 20,575,841 km (0.059 R)
• M38: 21,547,928 km (0.115 R)
• M39: 22,988,406 km (0.119 R)
• M40: 24,645,651 km (0.097 R)
• M41: 24,925,548 km (0.068 R)
• M42: 25,961,065 km (0.064 R)
• M43: 26,627,224 km (0.088 R)
• M44: 31,445,472 km (0.108 R)
• M45: 32,359,067 km (0.071 R)
• M46: 32,870,542 km (0.114 R)
• M47: 35,047,340 km (0.083 R)
• M48: 35,361,945 km (0.101 R)
• M49: 36,417,956 km (0.1 R)
• M50: 37,913,636 km (0.055 R)
• M51: 38,994,181 km (0.071 R)
• M52: 40,854,131 km (0.053 R)
• M53: 41,961,754 km (0.12 R)
• M54: 43,079,100 km (0.048 R)
• M55: 43,416,294 km (0.055 R)
• M56: 43,528,792 km (0.097 R)
• M57: 44,093,224 km (0.094 R)
• M58: 47,182,121 km (0.057 R)
• M59: 48,110,526 km (0.11 R)
• M60: 49,279,783 km (0.065 R)
• M61: 51,051,021 km (0.108 R)
• M62: 51,526,743 km (0.1 R)
• M63: 52,842,905 km (0.114 R)
• M64: 53,444,737 km (0.118 R)
• M65: 53,927,938 km (0.103 R)
• M66: 54,898,529 km (0.104 R)
• M67: 58,340,926 km (0.056 R)
• M68: 60,339,104 km (0.101 R)
• M69: 64,017,566 km (0.086 R)
• M70: 64,402,183 km (0.045 R)
• M71: 64,530,538 km (0.046 R)
• M72: 65,948,576 km (0.069 R)
• M73: 69,867,442 km (0.086 R)
• M74: 71,057,642 km (0.062 R)
• M75: 73,056,419 km (0.088 R)
• M76: 73,190,309 km (0.051 R)
• M77: 73,726,767 km (0.052 R)
• M78: 76,021,000 km (0.086 R)
• M79: 78,064,806 km (0.077 R)
• M80: 78,887,445 km (0.096 R)
• M81: 82,484,975 km (0.088 R)
• M82: 83,742,644 km (0.089 R)
• M83: 85,994,242 km (0.1 R)
• M84: 86,418,651 km (0.091 R)
• M85: 87,838,185 km (0.081 R)
• M86: 88,693,735 km (0.079 R)
• M87: 88,979,467 km (0.046 R)
• M88: 89,838,608 km (0.069 R)
• M89: 90,412,914 km (0.101 R)
• M90: 90,556,677 km (0.095 R)
• M91: 94,321,158 km (0.053 R)
• M92: 94,467,016 km (0.107 R)
• M93: 96,810,018 km (0.119 R)
• M94: 97,841,196 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit