🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 30.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,350,265 km

• M1: 819,647 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 9.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.95 AU - 3.75 AU

Year: 4022 Days

Day: 5.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,350,265 km

• M1: 121,922 km (0.081 R)
• M2: 219,011 km (0.059 R)
• M3: 308,321 km (0.06 R)
• M4: 410,347 km (0.101 R)
• M5: 721,959 km (0.101 R)
• M6: 792,869 km (0.088 R)
• M7: 981,063 km (0.086 R)
• M8: 1,170,155 km (0.086 R)
• M9: 1,290,880 km (0.114 R)
• M10: 1,576,163 km (0.099 R)
• M11: 1,654,702 km (0.068 R)
• M12: 1,791,135 km (0.079 R)
• M13: 2,024,209 km (0.102 R)
• M14: 2,410,470 km (0.077 R)
• M15: 2,483,175 km (0.109 R)
• M16: 2,696,352 km (0.077 R)
• M17: 2,800,622 km (0.117 R)
• M18: 3,240,589 km (0.038 R)
• M19: 3,474,111 km (0.1 R)
• M20: 3,650,188 km (0.106 R)
• M21: 3,776,299 km (0.111 R)
• M22: 3,871,742 km (0.043 R)
• M23: 4,011,168 km (0.109 R)
• M24: 4,272,964 km (0.076 R)
• M25: 4,540,445 km (0.073 R)
• M26: 4,630,802 km (0.104 R)
• M27: 4,801,942 km (0.104 R)
• M28: 4,870,907 km (0.062 R)
• M29: 4,951,989 km (0.114 R)
• M30: 5,068,376 km (0.112 R)
• M31: 5,543,200 km (0.092 R)
• M32: 6,082,201 km (0.111 R)
• M33: 6,181,982 km (0.046 R)
• M34: 6,599,360 km (0.104 R)
• M35: 6,766,312 km (0.103 R)
• M36: 6,869,833 km (0.077 R)
• M37: 6,973,804 km (0.108 R)
• M38: 7,130,732 km (0.094 R)
• M39: 7,275,692 km (0.116 R)
• M40: 7,341,964 km (0.052 R)
• M41: 7,797,340 km (0.107 R)
• M42: 8,015,005 km (0.087 R)
• M43: 8,165,650 km (0.048 R)
• M44: 8,262,141 km (0.08 R)
• M45: 8,483,994 km (0.113 R)
• M46: 8,693,731 km (0.079 R)
• M47: 8,848,564 km (0.092 R)
• M48: 8,947,598 km (0.058 R)
• M49: 9,275,816 km (0.111 R)
• M50: 9,347,623 km (0.074 R)
• M51: 9,506,346 km (0.089 R)
• M52: 9,578,752 km (0.119 R)
• M53: 9,767,993 km (0.088 R)
• M54: 9,899,789 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.7

Radius: 7.1

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.57 AU - 12.05 AU

Year: 20156 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,350,265 km

• M1: 174,132 km (0.109 R)
• M2: 295,605 km (0.048 R)
• M3: 349,610 km (0.076 R)
• M4: 853,755 km (0.104 R)
• M5: 1,256,622 km (0.11 R)
• M6: 1,958,535 km (0.101 R)
• M7: 2,445,028 km (0.069 R)
• M8: 3,927,991 km (0.074 R)
• M9: 4,877,639 km (0.088 R)
• M10: 6,212,351 km (0.094 R)
• M11: 6,427,173 km (0.081 R)
• M12: 6,809,097 km (0.102 R)
• M13: 7,998,549 km (0.09 R)
• M14: 9,619,741 km (0.077 R)
• M15: 10,563,106 km (0.116 R)
• M16: 10,948,619 km (0.057 R)
• M17: 11,078,171 km (0.079 R)
• M18: 11,404,294 km (0.082 R)
• M19: 12,132,836 km (0.1 R)
• M20: 12,468,833 km (0.109 R)
• M21: 12,944,554 km (0.106 R)
• M22: 13,288,031 km (0.053 R)
• M23: 13,704,063 km (0.063 R)
• M24: 14,977,888 km (0.097 R)
• M25: 15,628,938 km (0.095 R)
• M26: 16,883,616 km (0.074 R)
• M27: 17,183,559 km (0.074 R)
• M28: 18,554,774 km (0.108 R)
• M29: 19,724,180 km (0.096 R)
• M30: 21,644,269 km (0.115 R)
• M31: 22,297,413 km (0.078 R)
• M32: 22,461,821 km (0.115 R)
• M33: 22,791,535 km (0.101 R)
• M34: 22,874,262 km (0.093 R)
• M35: 24,126,845 km (0.058 R)
• M36: 24,803,925 km (0.112 R)
• M37: 25,745,195 km (0.095 R)
• M38: 27,222,624 km (0.035 R)
• M39: 27,750,704 km (0.105 R)
• M40: 27,927,379 km (0.119 R)
• M41: 29,805,880 km (0.112 R)
• M42: 30,441,072 km (0.048 R)
• M43: 31,724,772 km (0.116 R)
• M44: 32,745,777 km (0.076 R)
• M45: 33,307,218 km (0.065 R)
• M46: 34,060,742 km (0.053 R)
• M47: 34,534,519 km (0.09 R)
• M48: 34,819,802 km (0.104 R)
• M49: 37,715,867 km (0.063 R)
• M50: 37,911,691 km (0.112 R)
• M51: 38,206,099 km (0.071 R)
• M52: 38,402,671 km (0.052 R)
• M53: 39,291,731 km (0.107 R)
• M54: 39,987,960 km (0.037 R)
• M55: 40,487,766 km (0.081 R)
• M56: 41,392,534 km (0.04 R)
• M57: 41,493,513 km (0.097 R)
• M58: 44,353,225 km (0.072 R)
• M59: 44,766,864 km (0.038 R)
• M60: 45,389,789 km (0.052 R)
• M61: 49,615,331 km (0.059 R)
• M62: 53,524,323 km (0.109 R)
• M63: 53,964,739 km (0.087 R)
• M64: 55,515,620 km (0.072 R)
• M65: 56,073,022 km (0.099 R)
• M66: 57,531,003 km (0.069 R)
• M67: 58,887,855 km (0.047 R)
• M68: 59,115,095 km (0.094 R)
• M69: 62,094,785 km (0.117 R)
• M70: 62,673,280 km (0.033 R)
• M71: 64,186,014 km (0.119 R)
• M72: 64,536,821 km (0.076 R)
• M73: 66,182,248 km (0.088 R)
• M74: 66,300,280 km (0.074 R)
• M75: 67,128,753 km (0.1 R)
• M76: 67,247,384 km (0.074 R)
• M77: 67,841,438 km (0.066 R)
• M78: 69,154,757 km (0.116 R)
• M79: 71,200,807 km (0.077 R)
• M80: 71,321,682 km (0.067 R)
• M81: 71,685,056 km (0.077 R)
• M82: 72,049,027 km (0.11 R)
• M83: 73,510,898 km (0.097 R)
• M84: 74,245,573 km (0.071 R)
• M85: 74,491,063 km (0.06 R)
• M86: 75,969,090 km (0.109 R)
• M87: 76,340,242 km (0.116 R)
• M88: 78,204,531 km (0.109 R)
• M89: 78,704,188 km (0.033 R)
• M90: 79,079,678 km (0.103 R)
• M91: 79,832,305 km (0.106 R)
• M92: 80,335,403 km (0.09 R)
• M93: 80,965,808 km (0.109 R)
• M94: 82,485,424 km (0.092 R)
• M95: 82,994,056 km (0.084 R)
• M96: 83,631,343 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 4.6

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.38 AU - 11.36 AU

Year: 21907 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,350,265 km

• M1: 120,576 km (0.056 R)
• M2: 154,834 km (0.073 R)
• M3: 193,729 km (0.092 R)
• M4: 316,399 km (0.113 R)
• M5: 368,609 km (0.115 R)
• M6: 696,677 km (0.095 R)
• M7: 1,260,063 km (0.036 R)
• M8: 1,403,826 km (0.044 R)
• M9: 1,930,860 km (0.057 R)
• M10: 2,232,599 km (0.078 R)
• M11: 2,336,420 km (0.109 R)
• M12: 2,406,581 km (0.035 R)
• M13: 2,657,457 km (0.098 R)
• M14: 2,694,108 km (0.081 R)
• M15: 3,261,982 km (0.117 R)
• M16: 3,380,014 km (0.086 R)
• M17: 3,620,119 km (0.085 R)
• M18: 3,865,759 km (0.1 R)
• M19: 4,723,104 km (0.083 R)
• M20: 5,825,640 km (0.103 R)
• M21: 6,016,826 km (0.102 R)
• M22: 6,064,997 km (0.095 R)
• M23: 7,775,798 km (0.105 R)
• M24: 8,412,935 km (0.119 R)
• M25: 8,574,800 km (0.095 R)
• M26: 9,011,477 km (0.067 R)
• M27: 9,623,781 km (0.039 R)
• M28: 10,249,399 km (0.082 R)
• M29: 11,360,761 km (0.102 R)
• M30: 11,960,948 km (0.071 R)
• M31: 13,254,371 km (0.113 R)
• M32: 13,758,666 km (0.113 R)
• M33: 13,885,674 km (0.106 R)
• M34: 14,462,225 km (0.103 R)
• M35: 15,112,078 km (0.119 R)
• M36: 15,374,622 km (0.064 R)
• M37: 15,970,919 km (0.091 R)
• M38: 16,507,377 km (0.099 R)
• M39: 18,430,757 km (0.063 R)
• M40: 18,640,942 km (0.054 R)
• M41: 19,418,701 km (0.117 R)
• M42: 20,351,444 km (0.11 R)
• M43: 20,496,105 km (0.031 R)
• M44: 21,005,635 km (0.12 R)
• M45: 21,592,957 km (0.105 R)
• M46: 22,111,313 km (0.118 R)
• M47: 22,858,854 km (0.028 R)
• M48: 22,933,952 km (0.051 R)
• M49: 23,387,084 km (0.12 R)
• M50: 24,995,560 km (0.112 R)
• M51: 25,073,052 km (0.06 R)
• M52: 25,774,068 km (0.117 R)
• M53: 26,481,516 km (0.063 R)
• M54: 27,195,247 km (0.119 R)
• M55: 27,354,868 km (0.112 R)
• M56: 29,129,548 km (0.077 R)
• M57: 30,857,852 km (0.101 R)
• M58: 32,958,505 km (0.092 R)
• M59: 33,554,802 km (0.083 R)
• M60: 33,640,372 km (0.059 R)
• M61: 33,897,232 km (0.097 R)
• M62: 34,068,821 km (0.08 R)
• M63: 34,154,839 km (0.106 R)
• M64: 34,671,850 km (0.097 R)
• M65: 35,888,380 km (0.107 R)
• M66: 36,063,259 km (0.101 R)
• M67: 37,118,822 km (0.083 R)
• M68: 37,917,076 km (0.071 R)
• M69: 39,801,710 km (0.027 R)
• M70: 40,436,604 km (0.068 R)
• M71: 41,716,413 km (0.066 R)
• M72: 43,102,438 km (0.115 R)
• M73: 43,474,637 km (0.112 R)
• M74: 43,661,036 km (0.086 R)
• M75: 43,754,385 km (0.102 R)
• M76: 44,597,519 km (0.107 R)
• M77: 45,445,888 km (0.104 R)
• M78: 46,394,638 km (0.107 R)
• M79: 46,776,113 km (0.064 R)
• M80: 49,280,231 km (0.11 R)
• M81: 51,531,530 km (0.097 R)
• M82: 52,322,454 km (0.05 R)
• M83: 56,336,613 km (0.106 R)
• M84: 56,438,340 km (0.096 R)
• M85: 56,539,917 km (0.106 R)
• M86: 57,151,323 km (0.093 R)
• M87: 58,586,266 km (0.116 R)
• M88: 59,308,225 km (0.102 R)
• M89: 59,722,163 km (0.091 R)
• M90: 61,387,037 km (0.109 R)
• M91: 62,961,854 km (0.06 R)
• M92: 63,595,551 km (0.051 R)
• M93: 63,807,232 km (0.107 R)
• M94: 65,722,833 km (0.092 R)
• M95: 66,902,711 km (0.104 R)
• M96: 71,581,833 km (0.079 R)
• M97: 71,912,145 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit