🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 23.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,637,522 km

• M1: 116,537 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.54 AU - 2.24 AU

Year: 931 Days

Day: 18.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.59 AU

Year: 1137 Days

Day: 35.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 11

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.86 AU - 10.94 AU

Year: 12889 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,637,522 km

• M1: 147,504 km (0.052 R)
• M2: 216,169 km (0.094 R)
• M3: 435,629 km (0.117 R)
• M4: 685,607 km (0.111 R)
• M5: 874,100 km (0.101 R)
• M6: 981,811 km (0.105 R)
• M7: 1,123,330 km (0.076 R)
• M8: 1,226,553 km (0.112 R)
• M9: 1,427,313 km (0.043 R)
• M10: 1,672,355 km (0.103 R)
• M11: 2,129,675 km (0.105 R)
• M12: 2,203,427 km (0.039 R)
• M13: 2,315,925 km (0.075 R)
• M14: 2,644,890 km (0.105 R)
• M15: 2,804,810 km (0.067 R)
• M16: 3,134,674 km (0.089 R)
• M17: 3,608,749 km (0.068 R)
• M18: 3,786,771 km (0.088 R)
• M19: 4,456,371 km (0.077 R)
• M20: 4,647,707 km (0.065 R)
• M21: 4,768,582 km (0.104 R)
• M22: 5,137,789 km (0.073 R)
• M23: 5,363,682 km (0.052 R)
• M24: 5,465,259 km (0.115 R)
• M25: 5,593,016 km (0.072 R)
• M26: 5,929,910 km (0.079 R)
• M27: 6,087,586 km (0.091 R)
• M28: 6,326,943 km (0.047 R)
• M29: 6,569,291 km (0.115 R)
• M30: 6,732,503 km (0.096 R)
• M31: 6,842,158 km (0.07 R)
• M32: 6,980,087 km (0.032 R)
• M33: 7,342,862 km (0.08 R)
• M34: 7,711,920 km (0.086 R)
• M35: 7,913,129 km (0.091 R)
• M36: 8,203,648 km (0.051 R)
• M37: 8,527,228 km (0.047 R)
• M38: 9,646,519 km (0.097 R)
• M39: 10,239,077 km (0.077 R)
• M40: 11,133,971 km (0.084 R)
• M41: 11,492,258 km (0.056 R)
• M42: 11,722,340 km (0.083 R)
• M43: 12,354,540 km (0.091 R)
• M44: 12,556,497 km (0.117 R)
• M45: 13,134,543 km (0.111 R)
• M46: 14,140,888 km (0.099 R)
• M47: 15,532,897 km (0.072 R)
• M48: 16,448,136 km (0.059 R)
• M49: 16,670,289 km (0.085 R)
• M50: 17,872,458 km (0.091 R)
• M51: 18,522,460 km (0.068 R)
• M52: 18,792,335 km (0.052 R)
• M53: 19,649,232 km (0.089 R)
• M54: 19,806,309 km (0.116 R)
• M55: 20,478,901 km (0.091 R)
• M56: 20,757,901 km (0.064 R)
• M57: 20,878,028 km (0.099 R)
• M58: 21,158,824 km (0.075 R)
• M59: 21,562,439 km (0.076 R)
• M60: 21,887,066 km (0.111 R)
• M61: 22,417,989 km (0.091 R)
• M62: 22,541,108 km (0.06 R)
• M63: 22,829,233 km (0.095 R)
• M64: 22,911,811 km (0.078 R)
• M65: 23,326,198 km (0.099 R)
• M66: 24,330,747 km (0.095 R)
• M67: 24,923,155 km (0.061 R)
• M68: 25,136,033 km (0.107 R)
• M69: 25,306,574 km (0.063 R)
• M70: 25,649,004 km (0.087 R)
• M71: 26,122,481 km (0.05 R)
• M72: 26,425,117 km (0.044 R)
• M73: 26,903,232 km (0.112 R)
• M74: 27,209,010 km (0.085 R)
• M75: 27,559,817 km (0.049 R)
• M76: 28,221,638 km (0.074 R)
• M77: 28,354,631 km (0.063 R)
• M78: 28,888,695 km (0.076 R)
• M79: 29,157,074 km (0.11 R)
• M80: 30,012,026 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 11.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.84 AU - 14.08 AU

Year: 14814 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,637,522 km

• M1: 159,920 km (0.044 R)
• M2: 497,862 km (0.103 R)
• M3: 676,033 km (0.116 R)
• M4: 859,440 km (0.116 R)
• M5: 967,001 km (0.104 R)
• M6: 1,098,647 km (0.08 R)
• M7: 1,487,302 km (0.047 R)
• M8: 1,596,808 km (0.05 R)
• M9: 1,686,417 km (0.093 R)
• M10: 1,917,994 km (0.106 R)
• M11: 2,037,822 km (0.108 R)
• M12: 2,974,155 km (0.119 R)
• M13: 3,255,698 km (0.105 R)
• M14: 3,428,783 km (0.048 R)
• M15: 4,120,973 km (0.082 R)
• M16: 4,214,322 km (0.119 R)
• M17: 4,371,848 km (0.091 R)
• M18: 4,627,661 km (0.108 R)
• M19: 5,493,383 km (0.068 R)
• M20: 6,264,710 km (0.096 R)
• M21: 6,590,085 km (0.09 R)
• M22: 6,736,542 km (0.11 R)
• M23: 7,332,988 km (0.09 R)
• M24: 8,102,370 km (0.065 R)
• M25: 8,496,710 km (0.046 R)
• M26: 8,576,446 km (0.116 R)
• M27: 9,181,719 km (0.032 R)
• M28: 9,304,389 km (0.093 R)
• M29: 9,510,086 km (0.091 R)
• M30: 9,675,841 km (0.103 R)
• M31: 9,759,017 km (0.05 R)
• M32: 13,047,777 km (0.095 R)
• M33: 13,649,759 km (0.083 R)
• M34: 13,836,905 km (0.049 R)
• M35: 14,071,924 km (0.081 R)
• M36: 15,073,631 km (0.073 R)
• M37: 16,843,972 km (0.08 R)
• M38: 17,804,690 km (0.084 R)
• M39: 17,906,865 km (0.107 R)
• M40: 18,214,438 km (0.101 R)
• M41: 18,679,239 km (0.07 R)
• M42: 19,147,929 km (0.096 R)
• M43: 19,252,648 km (0.083 R)
• M44: 19,620,509 km (0.032 R)
• M45: 19,726,125 km (0.047 R)
• M46: 20,845,715 km (0.11 R)
• M47: 21,169,295 km (0.113 R)
• M48: 21,931,048 km (0.107 R)
• M49: 22,095,456 km (0.107 R)
• M50: 22,260,313 km (0.108 R)
• M51: 23,874,474 km (0.104 R)
• M52: 25,238,657 km (0.065 R)
• M53: 25,526,184 km (0.111 R)
• M54: 26,803,600 km (0.116 R)
• M55: 28,399,660 km (0.057 R)
• M56: 28,519,188 km (0.05 R)
• M57: 29,601,828 km (0.027 R)
• M58: 31,436,048 km (0.049 R)
• M59: 32,117,765 km (0.111 R)
• M60: 32,429,228 km (0.06 R)
• M61: 33,369,750 km (0.11 R)
• M62: 35,149,217 km (0.108 R)
• M63: 35,663,384 km (0.118 R)
• M64: 35,792,188 km (0.106 R)
• M65: 36,179,946 km (0.115 R)
• M66: 37,024,575 km (0.117 R)
• M67: 37,155,174 km (0.083 R)
• M68: 37,941,610 km (0.087 R)
• M69: 38,468,943 km (0.115 R)
• M70: 38,601,187 km (0.102 R)
• M71: 39,530,938 km (0.108 R)
• M72: 39,998,581 km (0.112 R)
• M73: 40,266,660 km (0.105 R)
• M74: 41,615,884 km (0.101 R)
• M75: 41,819,486 km (0.113 R)
• M76: 42,023,538 km (0.047 R)
• M77: 43,874,363 km (0.043 R)
• M78: 44,012,442 km (0.031 R)
• M79: 44,844,505 km (0.115 R)
• M80: 45,122,907 km (0.093 R)
• M81: 46,102,174 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 4.7

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.06 AU - 14.6 AU

Year: 16459 Days

Day: 15.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,637,522 km

• M1: 144,063 km (0.072 R)
• M2: 594,951 km (0.072 R)
• M3: 977,173 km (0.074 R)
• M4: 1,034,320 km (0.104 R)
• M5: 1,337,106 km (0.052 R)
• M6: 1,443,919 km (0.115 R)
• M7: 1,575,864 km (0.102 R)
• M8: 1,688,810 km (0.118 R)
• M9: 1,874,910 km (0.091 R)
• M10: 2,191,459 km (0.047 R)
• M11: 2,267,006 km (0.052 R)
• M12: 2,630,230 km (0.104 R)
• M13: 2,818,723 km (0.086 R)
• M14: 3,180,301 km (0.093 R)
• M15: 3,237,298 km (0.118 R)
• M16: 3,381,061 km (0.071 R)
• M17: 3,586,011 km (0.062 R)
• M18: 3,645,251 km (0.055 R)
• M19: 3,825,068 km (0.091 R)
• M20: 4,007,877 km (0.117 R)
• M21: 4,100,178 km (0.106 R)
• M22: 4,540,894 km (0.058 R)
• M23: 4,605,071 km (0.093 R)
• M24: 5,162,772 km (0.111 R)
• M25: 5,196,282 km (0.095 R)
• M26: 5,915,848 km (0.109 R)
• M27: 6,162,535 km (0.073 R)
• M28: 6,412,662 km (0.105 R)
• M29: 6,557,024 km (0.081 R)
• M30: 6,922,791 km (0.027 R)
• M31: 7,220,042 km (0.037 R)
• M32: 7,483,783 km (0.1 R)
• M33: 9,009,083 km (0.078 R)
• M34: 9,049,474 km (0.09 R)
• M35: 9,292,870 km (0.101 R)
• M36: 9,869,121 km (0.094 R)
• M37: 9,910,709 km (0.107 R)
• M38: 11,055,731 km (0.066 R)
• M39: 13,653,199 km (0.093 R)
• M40: 14,828,141 km (0.118 R)
• M41: 15,742,483 km (0.101 R)
• M42: 15,937,409 km (0.07 R)
• M43: 16,035,097 km (0.044 R)
• M44: 16,084,015 km (0.106 R)
• M45: 21,060,239 km (0.118 R)
• M46: 21,113,795 km (0.068 R)
• M47: 21,598,342 km (0.116 R)
• M48: 22,468,553 km (0.112 R)
• M49: 22,797,818 km (0.071 R)
• M50: 23,018,176 km (0.116 R)
• M51: 23,294,782 km (0.079 R)
• M52: 23,962,886 km (0.036 R)
• M53: 24,018,836 km (0.06 R)
• M54: 25,546,080 km (0.102 R)
• M55: 25,775,115 km (0.067 R)
• M56: 25,947,152 km (0.084 R)
• M57: 26,234,979 km (0.112 R)
• M58: 27,748,311 km (0.096 R)
• M59: 28,693,470 km (0.069 R)
• M60: 28,753,010 km (0.118 R)
• M61: 29,170,089 km (0.072 R)
• M62: 29,229,928 km (0.07 R)
• M63: 29,349,457 km (0.101 R)
• M64: 29,950,092 km (0.112 R)
• M65: 30,373,005 km (0.102 R)
• M66: 30,797,863 km (0.109 R)
• M67: 31,408,073 km (0.061 R)
• M68: 32,084,106 km (0.119 R)
• M69: 32,578,676 km (0.119 R)
• M70: 32,889,092 km (0.084 R)
• M71: 33,387,702 km (0.117 R)
• M72: 34,708,651 km (0.061 R)
• M73: 36,239,037 km (0.111 R)
• M74: 36,818,579 km (0.068 R)
• M75: 37,206,786 km (0.083 R)
• M76: 37,401,263 km (0.09 R)
• M77: 38,117,537 km (0.073 R)
• M78: 38,313,660 km (0.059 R)
• M79: 39,101,443 km (0.102 R)
• M80: 39,629,673 km (0.113 R)
• M81: 40,027,304 km (0.11 R)
• M82: 41,027,366 km (0.096 R)
• M83: 42,508,983 km (0.08 R)
• M84: 42,576,751 km (0.08 R)
• M85: 42,983,956 km (0.102 R)
• M86: 43,052,023 km (0.051 R)
• M87: 43,324,441 km (0.034 R)
• M88: 43,802,406 km (0.099 R)
• M89: 44,419,647 km (0.118 R)
• M90: 44,626,092 km (0.106 R)
• M91: 44,763,872 km (0.054 R)
• M92: 45,662,805 km (0.078 R)
• M93: 46,149,298 km (0.092 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: 302 - 15,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit