🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 150 Days

Day: 16.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,607,605 km

• M1: 154,385 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 158 Days

Day: 45.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.64 AU - 0.82 AU

Year: 223 Days

Day: 41 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,607,605 km

• M1: 106,065 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.03 AU - 3.05 AU

Year: 1450 Days

Day: 41.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 9.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.28 AU - 5.3 AU

Year: 4358 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,607,605 km

• M1: 132,993 km (0.048 R)
• M2: 210,634 km (0.098 R)
• M3: 685,158 km (0.088 R)
• M4: 832,363 km (0.109 R)
• M5: 999,613 km (0.101 R)
• M6: 1,158,785 km (0.116 R)
• M7: 1,450,052 km (0.085 R)
• M8: 1,982,022 km (0.09 R)
• M9: 2,583,256 km (0.107 R)
• M10: 3,018,586 km (0.103 R)
• M11: 3,391,982 km (0.11 R)
• M12: 3,620,268 km (0.064 R)
• M13: 3,897,922 km (0.086 R)
• M14: 4,289,121 km (0.102 R)
• M15: 4,412,090 km (0.098 R)
• M16: 4,489,582 km (0.111 R)
• M17: 4,899,629 km (0.101 R)
• M18: 5,654,351 km (0.1 R)
• M19: 5,891,314 km (0.084 R)
• M20: 6,252,892 km (0.038 R)
• M21: 6,639,453 km (0.039 R)
• M22: 6,710,661 km (0.104 R)
• M23: 6,799,971 km (0.08 R)
• M24: 7,015,841 km (0.116 R)
• M25: 7,124,599 km (0.091 R)
• M26: 7,920,609 km (0.077 R)
• M27: 8,999,359 km (0.078 R)
• M28: 9,899,190 km (0.055 R)
• M29: 10,041,907 km (0.044 R)
• M30: 10,246,706 km (0.115 R)
• M31: 10,911,519 km (0.105 R)
• M32: 11,079,966 km (0.113 R)
• M33: 11,376,768 km (0.088 R)
• M34: 11,462,039 km (0.111 R)
• M35: 11,999,844 km (0.096 R)
• M36: 12,304,724 km (0.072 R)
• M37: 13,077,846 km (0.092 R)
• M38: 13,324,084 km (0.075 R)
• M39: 13,957,930 km (0.094 R)
• M40: 14,717,439 km (0.12 R)
• M41: 15,184,333 km (0.107 R)
• M42: 15,798,582 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 9.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.09 AU - 6.77 AU

Year: 4532 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,607,605 km

• M1: 122,670 km (0.076 R)
• M2: 289,023 km (0.083 R)
• M3: 450,140 km (0.05 R)
• M4: 527,632 km (0.116 R)
• M5: 766,839 km (0.117 R)
• M6: 826,079 km (0.038 R)
• M7: 987,944 km (0.075 R)
• M8: 1,174,044 km (0.025 R)
• M9: 1,314,068 km (0.109 R)
• M10: 1,489,696 km (0.076 R)
• M11: 1,595,760 km (0.117 R)
• M12: 1,688,810 km (0.096 R)
• M13: 2,163,784 km (0.054 R)
• M14: 2,232,449 km (0.094 R)
• M15: 2,302,012 km (0.062 R)
• M16: 2,532,842 km (0.072 R)
• M17: 2,846,249 km (0.077 R)
• M18: 2,978,942 km (0.117 R)
• M19: 3,133,178 km (0.111 R)
• M20: 3,469,623 km (0.113 R)
• M21: 3,734,860 km (0.101 R)
• M22: 4,220,156 km (0.096 R)
• M23: 4,306,624 km (0.078 R)
• M24: 5,019,457 km (0.03 R)
• M25: 5,111,161 km (0.104 R)
• M26: 5,180,275 km (0.12 R)
• M27: 5,249,838 km (0.108 R)
• M28: 5,888,920 km (0.118 R)
• M29: 6,279,371 km (0.063 R)
• M30: 6,627,934 km (0.071 R)
• M31: 6,703,481 km (0.11 R)
• M32: 6,906,186 km (0.08 R)
• M33: 6,982,780 km (0.114 R)
• M34: 7,395,820 km (0.119 R)
• M35: 8,408,747 km (0.092 R)
• M36: 8,682,511 km (0.12 R)
• M37: 8,848,265 km (0.119 R)
• M38: 9,042,742 km (0.09 R)
• M39: 9,436,334 km (0.09 R)
• M40: 9,950,502 km (0.032 R)
• M41: 10,065,992 km (0.103 R)
• M42: 10,327,489 km (0.081 R)
• M43: 10,532,438 km (0.06 R)
• M44: 10,679,792 km (0.049 R)
• M45: 11,486,573 km (0.069 R)
• M46: 12,035,448 km (0.065 R)
• M47: 12,905,958 km (0.104 R)
• M48: 13,764,650 km (0.091 R)
• M49: 14,055,019 km (0.107 R)
• M50: 14,806,150 km (0.103 R)
• M51: 15,004,367 km (0.102 R)
• M52: 15,136,911 km (0.115 R)
• M53: 15,906,592 km (0.119 R)
• M54: 16,415,524 km (0.031 R)
• M55: 16,723,396 km (0.114 R)
• M56: 16,860,877 km (0.07 R)
• M57: 17,728,544 km (0.12 R)
• M58: 17,903,873 km (0.056 R)
• M59: 18,009,340 km (0.083 R)
• M60: 18,114,956 km (0.059 R)
• M61: 18,717,536 km (0.076 R)
• M62: 19,254,742 km (0.1 R)
• M63: 19,724,330 km (0.076 R)
• M64: 20,088,152 km (0.08 R)
• M65: 20,344,263 km (0.111 R)
• M66: 20,970,480 km (0.118 R)
• M67: 21,155,832 km (0.088 R)
• M68: 21,341,782 km (0.111 R)
• M69: 21,602,980 km (0.047 R)
• M70: 22,128,667 km (0.106 R)
• M71: 22,506,700 km (0.079 R)
• M72: 22,620,544 km (0.075 R)
• M73: 22,924,976 km (0.116 R)
• M74: 24,234,257 km (0.084 R)
• M75: 24,584,914 km (0.076 R)
• M76: 25,567,622 km (0.036 R)
• M77: 26,844,141 km (0.049 R)
• M78: 26,964,867 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.6

Radius: 6.1

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.2 AU - 18.46 AU

Year: 21497 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,607,605 km

• M1: 1,212,640 km (0.108 R)
• M2: 1,334,413 km (0.108 R)
• M3: 1,860,698 km (0.112 R)
• M4: 2,877,365 km (0.074 R)
• M5: 3,081,866 km (0.091 R)
• M6: 4,640,376 km (0.073 R)
• M7: 4,687,948 km (0.086 R)
• M8: 5,222,611 km (0.072 R)
• M9: 5,472,141 km (0.081 R)
• M10: 5,827,884 km (0.082 R)
• M11: 8,813,259 km (0.106 R)
• M12: 9,169,901 km (0.101 R)
• M13: 9,652,653 km (0.081 R)
• M14: 9,774,575 km (0.118 R)
• M15: 9,897,096 km (0.084 R)
• M16: 9,958,581 km (0.099 R)
• M17: 10,020,215 km (0.112 R)
• M18: 10,081,849 km (0.102 R)
• M19: 11,406,538 km (0.106 R)
• M20: 11,471,015 km (0.117 R)
• M21: 12,718,213 km (0.117 R)
• M22: 14,773,388 km (0.034 R)
• M23: 17,520,603 km (0.088 R)
• M24: 17,968,499 km (0.083 R)
• M25: 18,799,516 km (0.086 R)
• M26: 19,181,439 km (0.042 R)
• M27: 20,970,630 km (0.108 R)
• M28: 21,207,892 km (0.1 R)
• M29: 22,569,232 km (0.087 R)
• M30: 23,056,473 km (0.074 R)
• M31: 23,301,364 km (0.096 R)
• M32: 23,629,283 km (0.112 R)
• M33: 24,206,731 km (0.071 R)
• M34: 24,788,966 km (0.112 R)
• M35: 26,136,693 km (0.052 R)
• M36: 26,221,664 km (0.115 R)
• M37: 26,392,056 km (0.094 R)
• M38: 26,562,748 km (0.054 R)
• M39: 27,421,738 km (0.115 R)
• M40: 27,767,908 km (0.057 R)
• M41: 29,078,834 km (0.12 R)
• M42: 30,588,725 km (0.087 R)
• M43: 31,127,727 km (0.114 R)
• M44: 31,217,784 km (0.053 R)
• M45: 31,851,182 km (0.091 R)
• M46: 31,941,988 km (0.101 R)
• M47: 32,488,918 km (0.064 R)
• M48: 33,222,695 km (0.112 R)
• M49: 34,147,659 km (0.084 R)
• M50: 35,833,926 km (0.12 R)
• M51: 35,928,472 km (0.095 R)
• M52: 38,510,381 km (0.056 R)
• M53: 38,994,929 km (0.072 R)
• M54: 39,286,794 km (0.106 R)
• M55: 39,970,457 km (0.113 R)
• M56: 40,756,444 km (0.117 R)
• M57: 41,547,667 km (0.113 R)
• M58: 42,643,771 km (0.083 R)
• M59: 42,844,082 km (0.049 R)
• M60: 45,783,680 km (0.083 R)
• M61: 46,297,100 km (0.088 R)
• M62: 47,225,953 km (0.079 R)
• M63: 47,433,146 km (0.076 R)
• M64: 48,892,474 km (0.09 R)
• M65: 49,207,078 km (0.119 R)
• M66: 49,732,915 km (0.072 R)
• M67: 49,838,231 km (0.095 R)
• M68: 50,260,546 km (0.073 R)
• M69: 51,747,998 km (0.064 R)
• M70: 52,175,698 km (0.09 R)
• M71: 52,282,661 km (0.094 R)
• M72: 53,034,390 km (0.026 R)
• M73: 54,874,743 km (0.089 R)
• M74: 55,310,821 km (0.062 R)
• M75: 55,420,027 km (0.061 R)
• M76: 55,857,601 km (0.116 R)
• M77: 56,956,248 km (0.089 R)
• M78: 57,618,966 km (0.111 R)
• M79: 58,840,582 km (0.105 R)
• M80: 60,295,123 km (0.088 R)
• M81: 62,669,839 km (0.101 R)
• M82: 63,582,536 km (0.1 R)
• M83: 64,269,938 km (0.106 R)
• M84: 65,536,434 km (0.119 R)
• M85: 65,652,073 km (0.065 R)
• M86: 66,114,929 km (0.081 R)
• M87: 66,462,744 km (0.095 R)
• M88: 67,743,601 km (0.051 R)
• M89: 67,977,272 km (0.12 R)
• M90: 68,094,258 km (0.113 R)
• M91: 73,907,182 km (0.11 R)
• M92: 74,750,615 km (0.03 R)
• M93: 75,233,966 km (0.119 R)
• M94: 77,055,619 km (0.095 R)
• M95: 77,299,613 km (0.085 R)
• M96: 77,788,350 km (0.119 R)
• M97: 79,260,841 km (0.05 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit