🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.06 AU - 1.56 AU

Year: 553 Days

Day: 32.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,992,327 km

• M1: 393,891 km (0.061 R)
• M2: 497,263 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.62 AU - 1.84 AU

Year: 840 Days

Day: 21.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.39 AU - 3.75 AU

Year: 1985 Days

Day: 26.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,992,327 km

• M1: 286,929 km (0.116 R)
• M2: 1,417,739 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 11.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.08 AU - 10.04 AU

Year: 9240 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 82,992,327 km

• M1: 169,943 km (0.106 R)
• M2: 284,386 km (0.086 R)
• M3: 849,267 km (0.083 R)
• M4: 1,043,146 km (0.116 R)
• M5: 1,211,892 km (0.108 R)
• M6: 1,518,568 km (0.094 R)
• M7: 1,621,342 km (0.071 R)
• M8: 1,976,337 km (0.089 R)
• M9: 2,794,488 km (0.09 R)
• M10: 2,867,043 km (0.059 R)
• M11: 3,201,694 km (0.101 R)
• M12: 3,608,301 km (0.102 R)
• M13: 4,238,407 km (0.108 R)
• M14: 4,598,639 km (0.117 R)
• M15: 4,706,499 km (0.07 R)
• M16: 5,258,365 km (0.091 R)
• M17: 5,371,312 km (0.028 R)
• M18: 5,462,267 km (0.074 R)
• M19: 5,691,750 km (0.071 R)
• M20: 5,948,011 km (0.119 R)
• M21: 6,184,226 km (0.037 R)
• M22: 6,303,456 km (0.097 R)
• M23: 6,544,308 km (0.097 R)
• M24: 6,690,316 km (0.103 R)
• M25: 7,210,019 km (0.075 R)
• M26: 7,614,532 km (0.111 R)
• M27: 7,768,318 km (0.109 R)
• M28: 9,470,742 km (0.113 R)
• M29: 9,608,522 km (0.073 R)
• M30: 10,166,222 km (0.077 R)
• M31: 10,620,102 km (0.089 R)
• M32: 11,196,653 km (0.073 R)
• M33: 11,430,175 km (0.12 R)
• M34: 12,140,316 km (0.111 R)
• M35: 12,230,075 km (0.03 R)
• M36: 13,017,558 km (0.114 R)
• M37: 13,140,079 km (0.079 R)
• M38: 14,355,561 km (0.102 R)
• M39: 15,509,260 km (0.105 R)
• M40: 15,769,710 km (0.064 R)
• M41: 16,195,914 km (0.055 R)
• M42: 16,526,376 km (0.085 R)
• M43: 16,792,361 km (0.068 R)
• M44: 17,026,332 km (0.051 R)
• M45: 17,127,011 km (0.099 R)
• M46: 17,565,184 km (0.077 R)
• M47: 18,212,194 km (0.053 R)
• M48: 19,005,961 km (0.073 R)
• M49: 19,319,667 km (0.113 R)
• M50: 20,235,506 km (0.118 R)
• M51: 20,377,624 km (0.113 R)
• M52: 21,963,211 km (0.073 R)
• M53: 22,439,232 km (0.114 R)
• M54: 22,586,287 km (0.107 R)
• M55: 23,103,895 km (0.07 R)
• M56: 23,775,141 km (0.106 R)
• M57: 23,850,089 km (0.044 R)
• M58: 24,075,533 km (0.105 R)
• M59: 25,289,670 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 6.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.97 AU - 17.85 AU

Year: 24527 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,992,327 km

• M1: 104,868 km (0.108 R)
• M2: 230,830 km (0.113 R)
• M3: 553,662 km (0.103 R)
• M4: 705,653 km (0.118 R)
• M5: 1,337,704 km (0.08 R)
• M6: 1,413,700 km (0.07 R)
• M7: 2,281,068 km (0.095 R)
• M8: 2,372,473 km (0.111 R)
• M9: 3,214,260 km (0.09 R)
• M10: 3,385,849 km (0.119 R)
• M11: 3,992,019 km (0.083 R)
• M12: 5,061,644 km (0.093 R)
• M13: 5,464,062 km (0.109 R)
• M14: 5,752,038 km (0.111 R)
• M15: 6,086,988 km (0.054 R)
• M16: 6,129,324 km (0.078 R)
• M17: 6,342,501 km (0.079 R)
• M18: 6,776,036 km (0.116 R)
• M19: 7,489,617 km (0.1 R)
• M20: 8,226,836 km (0.083 R)
• M21: 8,414,731 km (0.115 R)
• M22: 8,651,544 km (0.106 R)
• M23: 8,699,266 km (0.091 R)
• M24: 8,890,751 km (0.06 R)
• M25: 9,277,761 km (0.061 R)
• M26: 10,068,535 km (0.053 R)
• M27: 10,118,650 km (0.114 R)
• M28: 10,777,928 km (0.108 R)
• M29: 10,880,552 km (0.062 R)
• M30: 11,294,490 km (0.117 R)
• M31: 12,031,259 km (0.092 R)
• M32: 12,244,586 km (0.059 R)
• M33: 12,459,259 km (0.055 R)
• M34: 12,729,283 km (0.081 R)
• M35: 13,828,528 km (0.084 R)
• M36: 14,164,226 km (0.118 R)
• M37: 14,446,068 km (0.079 R)
• M38: 15,244,921 km (0.109 R)
• M39: 15,591,688 km (0.045 R)
• M40: 15,765,970 km (0.117 R)
• M41: 16,293,003 km (0.078 R)
• M42: 16,885,261 km (0.115 R)
• M43: 17,243,997 km (0.103 R)
• M44: 17,303,986 km (0.038 R)
• M45: 17,726,300 km (0.119 R)
• M46: 18,642,438 km (0.083 R)
• M47: 19,386,388 km (0.086 R)
• M48: 19,762,028 km (0.079 R)
• M49: 23,381,698 km (0.106 R)
• M50: 23,581,412 km (0.096 R)
• M51: 23,714,703 km (0.113 R)
• M52: 24,250,862 km (0.066 R)
• M53: 24,452,819 km (0.053 R)
• M54: 24,858,678 km (0.09 R)
• M55: 25,334,848 km (0.053 R)
• M56: 30,042,843 km (0.091 R)
• M57: 31,206,116 km (0.086 R)
• M58: 32,384,199 km (0.076 R)
• M59: 33,802,088 km (0.114 R)
• M60: 33,952,434 km (0.111 R)
• M61: 34,178,476 km (0.114 R)
• M62: 34,632,057 km (0.119 R)
• M63: 35,087,732 km (0.087 R)
• M64: 35,316,168 km (0.095 R)
• M65: 37,239,847 km (0.098 R)
• M66: 37,317,488 km (0.117 R)
• M67: 38,803,144 km (0.11 R)
• M68: 38,881,833 km (0.09 R)
• M69: 41,831,753 km (0.102 R)
• M70: 41,993,319 km (0.067 R)
• M71: 42,885,222 km (0.071 R)
• M72: 43,292,726 km (0.025 R)
• M73: 45,847,858 km (0.095 R)
• M74: 46,097,686 km (0.108 R)
• M75: 47,690,604 km (0.118 R)
• M76: 47,774,978 km (0.095 R)
• M77: 48,028,247 km (0.116 R)
• M78: 48,960,840 km (0.071 R)
• M79: 49,472,016 km (0.06 R)
• M80: 50,585,772 km (0.088 R)
• M81: 51,016,315 km (0.089 R)
• M82: 53,187,129 km (0.106 R)
• M83: 54,239,850 km (0.077 R)
• M84: 54,415,926 km (0.078 R)
• M85: 54,945,503 km (0.116 R)
• M86: 55,122,327 km (0.054 R)
• M87: 55,476,725 km (0.089 R)
• M88: 55,654,148 km (0.12 R)
• M89: 56,098,603 km (0.107 R)
• M90: 57,618,517 km (0.061 R)
• M91: 58,699,512 km (0.083 R)
• M92: 58,789,869 km (0.092 R)
• M93: 60,060,104 km (0.079 R)
• M94: 60,881,546 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 5.9

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.22 AU - 19.54 AU

Year: 30268 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,992,327 km

• M1: 102,624 km (0.098 R)
• M2: 343,926 km (0.039 R)
• M3: 420,968 km (0.117 R)
• M4: 461,809 km (0.092 R)
• M5: 616,343 km (0.115 R)
• M6: 687,552 km (0.079 R)
• M7: 891,454 km (0.086 R)
• M8: 1,142,928 km (0.102 R)
• M9: 1,353,412 km (0.059 R)
• M10: 1,511,387 km (0.05 R)
• M11: 2,312,185 km (0.088 R)
• M12: 2,695,454 km (0.063 R)
• M13: 3,098,471 km (0.12 R)
• M14: 3,826,265 km (0.088 R)
• M15: 3,915,275 km (0.08 R)
• M16: 4,004,885 km (0.065 R)
• M17: 4,140,719 km (0.077 R)
• M18: 5,133,451 km (0.112 R)
• M19: 5,480,069 km (0.07 R)
• M20: 5,681,428 km (0.067 R)
• M21: 5,732,291 km (0.115 R)
• M22: 6,091,775 km (0.097 R)
• M23: 6,511,547 km (0.112 R)
• M24: 6,994,897 km (0.103 R)
• M25: 7,434,266 km (0.096 R)
• M26: 10,562,806 km (0.059 R)
• M27: 10,625,338 km (0.089 R)
• M28: 10,939,643 km (0.087 R)
• M29: 11,257,090 km (0.073 R)
• M30: 11,384,996 km (0.111 R)
• M31: 13,562,393 km (0.103 R)
• M32: 13,903,177 km (0.119 R)
• M33: 13,971,693 km (0.1 R)
• M34: 14,246,953 km (0.042 R)
• M35: 14,454,595 km (0.104 R)
• M36: 18,133,356 km (0.062 R)
• M37: 18,735,338 km (0.063 R)
• M38: 20,268,716 km (0.074 R)
• M39: 21,286,879 km (0.114 R)
• M40: 21,524,142 km (0.112 R)
• M41: 23,699,145 km (0.088 R)
• M42: 26,961,875 km (0.118 R)
• M43: 27,390,323 km (0.093 R)
• M44: 29,126,257 km (0.032 R)
• M45: 30,362,384 km (0.11 R)
• M46: 31,976,844 km (0.109 R)
• M47: 33,160,014 km (0.063 R)
• M48: 34,543,046 km (0.119 R)
• M49: 37,269,766 km (0.099 R)
• M50: 40,651,426 km (0.115 R)
• M51: 43,126,224 km (0.114 R)
• M52: 44,938,153 km (0.065 R)
• M53: 46,980,463 km (0.098 R)
• M54: 48,324,002 km (0.065 R)
• M55: 49,575,388 km (0.084 R)
• M56: 49,994,860 km (0.075 R)
• M57: 52,323,202 km (0.112 R)
• M58: 53,930,780 km (0.036 R)
• M59: 55,772,330 km (0.118 R)
• M60: 57,524,271 km (0.112 R)
• M61: 58,185,793 km (0.085 R)
• M62: 58,517,601 km (0.09 R)
• M63: 59,627,916 km (0.076 R)
• M64: 60,297,516 km (0.109 R)
• M65: 60,521,315 km (0.093 R)
• M66: 61,644,196 km (0.115 R)
• M67: 62,434,223 km (0.085 R)
• M68: 62,660,564 km (0.06 R)
• M69: 65,398,056 km (0.083 R)
• M70: 66,088,450 km (0.041 R)
• M71: 68,057,906 km (0.084 R)
• M72: 69,459,638 km (0.066 R)
• M73: 70,399,412 km (0.025 R)
• M74: 70,517,145 km (0.051 R)
• M75: 71,935,483 km (0.106 R)
• M76: 72,767,097 km (0.025 R)
• M77: 72,886,177 km (0.103 R)
• M78: 74,440,050 km (0.051 R)
• M79: 76,125,569 km (0.068 R)
• M80: 77,702,032 km (0.104 R)
• M81: 78,189,122 km (0.096 R)
• M82: 79,044,224 km (0.048 R)
• M83: 81,627,929 km (0.117 R)
• M84: 81,999,230 km (0.114 R)
• M85: 82,247,114 km (0.083 R)
• M86: 82,495,297 km (0.095 R)
• M87: 82,992,261 km (0.032 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit