🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 194 Days

Day: 13.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 207 Days

Day: 15.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,228,009 km

• M1: 121,324 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.81 AU - 0.97 AU

Year: 304 Days

Day: 18.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.16 AU - 1.65 AU

Year: 599 Days

Day: 23.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,228,009 km

• M1: 365,318 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.3 AU - 3.36 AU

Year: 1722 Days

Day: 28 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,228,009 km

• M1: 11,220 km (0.093 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 13.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.12 AU - 7.64 AU

Year: 6526 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,228,009 km

• M1: 424,708 km (0.108 R)
• M2: 692,937 km (0.086 R)
• M3: 805,285 km (0.068 R)
• M4: 1,268,590 km (0.102 R)
• M5: 1,392,457 km (0.091 R)
• M6: 1,483,562 km (0.118 R)
• M7: 1,691,503 km (0.075 R)
• M8: 1,809,237 km (0.064 R)
• M9: 2,094,819 km (0.109 R)
• M10: 2,286,454 km (0.077 R)
• M11: 2,417,502 km (0.088 R)
• M12: 2,733,153 km (0.068 R)
• M13: 3,330,198 km (0.081 R)
• M14: 3,429,531 km (0.077 R)
• M15: 3,631,339 km (0.045 R)
• M16: 3,811,006 km (0.113 R)
• M17: 3,915,126 km (0.106 R)
• M18: 4,368,258 km (0.064 R)
• M19: 4,782,195 km (0.115 R)
• M20: 5,008,088 km (0.077 R)
• M21: 5,295,615 km (0.072 R)
• M22: 5,677,538 km (0.087 R)
• M23: 5,766,998 km (0.104 R)
• M24: 5,886,975 km (0.113 R)
• M25: 6,007,701 km (0.093 R)
• M26: 6,437,196 km (0.082 R)
• M27: 7,068,051 km (0.119 R)
• M28: 7,488,869 km (0.051 R)
• M29: 7,587,155 km (0.068 R)
• M30: 7,851,195 km (0.092 R)
• M31: 8,286,974 km (0.066 R)
• M32: 8,662,016 km (0.07 R)
• M33: 8,834,353 km (0.116 R)
• M34: 8,938,174 km (0.06 R)
• M35: 9,393,250 km (0.08 R)
• M36: 9,999,870 km (0.109 R)
• M37: 10,180,733 km (0.064 R)
• M38: 10,692,957 km (0.097 R)
• M39: 10,914,960 km (0.045 R)
• M40: 11,176,008 km (0.082 R)
• M41: 11,628,392 km (0.11 R)
• M42: 11,818,681 km (0.067 R)
• M43: 12,356,934 km (0.083 R)
• M44: 12,824,726 km (0.085 R)
• M45: 13,617,296 km (0.095 R)
• M46: 13,777,665 km (0.109 R)
• M47: 14,548,393 km (0.043 R)
• M48: 14,835,770 km (0.065 R)
• M49: 15,920,056 km (0.104 R)
• M50: 17,768,786 km (0.117 R)
• M51: 18,164,173 km (0.026 R)
• M52: 18,296,717 km (0.093 R)
• M53: 18,740,724 km (0.078 R)
• M54: 19,143,292 km (0.079 R)
• M55: 19,911,626 km (0.104 R)
• M56: 20,002,582 km (0.082 R)
• M57: 20,276,645 km (0.042 R)
• M58: 21,198,916 km (0.072 R)
• M59: 21,899,782 km (0.062 R)
• M60: 23,276,082 km (0.049 R)
• M61: 24,047,259 km (0.1 R)
• M62: 27,773,293 km (0.058 R)
• M63: 28,130,084 km (0.111 R)
• M64: 29,832,807 km (0.068 R)
• M65: 30,670,406 km (0.1 R)
• M66: 32,475,903 km (0.106 R)
• M67: 32,905,697 km (0.056 R)
• M68: 33,934,033 km (0.079 R)
• M69: 34,097,394 km (0.105 R)
• M70: 34,753,381 km (0.116 R)
• M71: 34,972,990 km (0.103 R)
• M72: 36,022,270 km (0.119 R)
• M73: 36,746,323 km (0.118 R)
• M74: 37,306,418 km (0.088 R)
• M75: 37,700,159 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 12.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.79 AU - 10.35 AU

Year: 10707 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,228,009 km

• M1: 168,896 km (0.081 R)
• M2: 246,088 km (0.101 R)
• M3: 394,190 km (0.038 R)
• M4: 614,398 km (0.025 R)
• M5: 697,575 km (0.11 R)
• M6: 953,537 km (0.05 R)
• M7: 1,218,923 km (0.103 R)
• M8: 2,074,324 km (0.083 R)
• M9: 2,179,192 km (0.047 R)
• M10: 2,759,482 km (0.085 R)
• M11: 2,875,570 km (0.115 R)
• M12: 3,542,478 km (0.117 R)
• M13: 3,637,023 km (0.072 R)
• M14: 4,289,869 km (0.093 R)
• M15: 4,492,873 km (0.04 R)
• M16: 4,699,019 km (0.114 R)
• M17: 5,049,826 km (0.079 R)
• M18: 5,300,402 km (0.101 R)
• M19: 5,445,512 km (0.105 R)
• M20: 5,888,621 km (0.113 R)
• M21: 6,076,666 km (0.027 R)
• M22: 7,327,453 km (0.095 R)
• M23: 7,489,468 km (0.038 R)
• M24: 7,775,649 km (0.073 R)
• M25: 7,858,077 km (0.116 R)
• M26: 8,232,670 km (0.064 R)
• M27: 8,400,968 km (0.064 R)
• M28: 9,216,426 km (0.084 R)
• M29: 10,327,489 km (0.071 R)
• M30: 10,737,986 km (0.082 R)
• M31: 11,107,193 km (0.119 R)
• M32: 11,905,896 km (0.111 R)
• M33: 12,096,484 km (0.079 R)
• M34: 12,869,157 km (0.106 R)
• M35: 14,716,541 km (0.047 R)
• M36: 15,178,499 km (0.113 R)
• M37: 15,437,154 km (0.033 R)
• M38: 15,593,035 km (0.106 R)
• M39: 16,380,368 km (0.118 R)
• M40: 17,019,600 km (0.111 R)
• M41: 17,884,575 km (0.106 R)
• M42: 18,048,385 km (0.108 R)
• M43: 19,208,815 km (0.113 R)
• M44: 19,376,515 km (0.117 R)
• M45: 20,450,179 km (0.106 R)
• M46: 21,138,329 km (0.03 R)
• M47: 21,369,308 km (0.083 R)
• M48: 21,775,765 km (0.107 R)
• M49: 22,891,616 km (0.056 R)
• M50: 23,010,097 km (0.095 R)
• M51: 23,665,785 km (0.113 R)
• M52: 24,630,541 km (0.103 R)
• M53: 24,995,560 km (0.108 R)
• M54: 25,977,820 km (0.101 R)
• M55: 26,225,404 km (0.078 R)
• M56: 26,972,646 km (0.076 R)
• M57: 27,286,203 km (0.113 R)
• M58: 28,871,641 km (0.073 R)
• M59: 29,966,697 km (0.104 R)
• M60: 30,486,700 km (0.063 R)
• M61: 30,682,523 km (0.118 R)
• M62: 31,075,367 km (0.062 R)
• M63: 32,396,765 km (0.092 R)
• M64: 33,265,630 km (0.067 R)
• M65: 34,006,738 km (0.059 R)
• M66: 34,141,974 km (0.101 R)
• M67: 35,573,775 km (0.072 R)
• M68: 35,917,701 km (0.12 R)
• M69: 36,470,016 km (0.103 R)
• M70: 36,608,544 km (0.073 R)
• M71: 38,144,016 km (0.061 R)
• M72: 38,636,941 km (0.116 R)
• M73: 38,848,921 km (0.115 R)
• M74: 39,061,201 km (0.079 R)
• M75: 40,128,432 km (0.085 R)
• M76: 40,701,691 km (0.043 R)
• M77: 41,638,772 km (0.106 R)
• M78: 42,001,098 km (0.071 R)
• M79: 43,902,188 km (0.117 R)
• M80: 44,123,294 km (0.114 R)
• M81: 44,344,848 km (0.06 R)
• M82: 44,714,953 km (0.087 R)
• M83: 45,681,804 km (0.086 R)
• M84: 45,980,701 km (0.116 R)
• M85: 46,655,537 km (0.113 R)
• M86: 48,395,061 km (0.087 R)
• M87: 49,081,565 km (0.115 R)
• M88: 49,541,130 km (0.114 R)
• M89: 51,626,225 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.1

Radius: 4.5

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.72 AU - 22.08 AU

Year: 29715 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,228,009 km

• M1: 165,306 km (0.104 R)
• M2: 193,729 km (0.119 R)
• M3: 797,506 km (0.069 R)
• M4: 1,042,248 km (0.112 R)
• M5: 1,764,357 km (0.092 R)
• M6: 1,902,735 km (0.066 R)
• M7: 5,279,458 km (0.102 R)
• M8: 5,681,129 km (0.112 R)
• M9: 5,783,154 km (0.076 R)
• M10: 6,460,683 km (0.079 R)
• M11: 6,835,725 km (0.103 R)
• M12: 7,107,993 km (0.102 R)
• M13: 7,273,000 km (0.089 R)
• M14: 7,328,351 km (0.069 R)
• M15: 7,550,953 km (0.081 R)
• M16: 7,663,151 km (0.092 R)
• M17: 7,719,400 km (0.107 R)
• M18: 9,290,028 km (0.085 R)
• M19: 10,702,980 km (0.069 R)
• M20: 11,082,509 km (0.029 R)
• M21: 12,378,925 km (0.106 R)
• M22: 12,710,433 km (0.09 R)
• M23: 13,044,934 km (0.098 R)
• M24: 13,179,572 km (0.116 R)
• M25: 13,314,659 km (0.095 R)
• M26: 13,450,045 km (0.06 R)
• M27: 13,790,979 km (0.083 R)
• M28: 15,182,389 km (0.046 R)
• M29: 15,323,908 km (0.087 R)
• M30: 15,679,802 km (0.099 R)
• M31: 17,425,609 km (0.102 R)
• M32: 22,050,876 km (0.089 R)
• M33: 22,452,546 km (0.092 R)
• M34: 22,937,692 km (0.068 R)
• M35: 25,582,582 km (0.057 R)
• M36: 27,284,108 km (0.086 R)
• M37: 28,061,569 km (0.111 R)
• M38: 29,638,330 km (0.117 R)
• M39: 30,081,439 km (0.057 R)
• M40: 30,437,482 km (0.088 R)
• M41: 30,526,642 km (0.079 R)
• M42: 31,243,665 km (0.107 R)
• M43: 31,784,910 km (0.113 R)
• M44: 33,151,786 km (0.075 R)
• M45: 34,073,608 km (0.078 R)
• M46: 35,097,456 km (0.088 R)
• M47: 36,984,483 km (0.111 R)
• M48: 37,556,994 km (0.11 R)
• M49: 37,652,737 km (0.046 R)
• M50: 39,389,269 km (0.087 R)
• M51: 41,053,096 km (0.054 R)
• M52: 41,448,035 km (0.092 R)
• M53: 44,347,990 km (0.066 R)
• M54: 45,873,439 km (0.118 R)
• M55: 46,283,188 km (0.09 R)
• M56: 48,453,853 km (0.102 R)
• M57: 49,184,788 km (0.116 R)
• M58: 49,289,506 km (0.061 R)
• M59: 49,499,093 km (0.076 R)
• M60: 50,340,731 km (0.074 R)
• M61: 50,763,345 km (0.085 R)
• M62: 51,187,006 km (0.063 R)
• M63: 51,824,891 km (0.105 R)
• M64: 53,323,263 km (0.104 R)
• M65: 54,185,845 km (0.078 R)
• M66: 55,706,507 km (0.05 R)
• M67: 57,021,024 km (0.104 R)
• M68: 57,131,128 km (0.113 R)
• M69: 57,571,843 km (0.11 R)
• M70: 58,900,721 km (0.062 R)
• M71: 59,012,022 km (0.114 R)
• M72: 61,588,845 km (0.1 R)
• M73: 65,580,116 km (0.085 R)
• M74: 67,548,525 km (0.071 R)
• M75: 67,781,449 km (0.074 R)
• M76: 68,131,209 km (0.11 R)
• M77: 69,301,513 km (0.081 R)
• M78: 70,951,129 km (0.088 R)
• M79: 71,069,460 km (0.11 R)
• M80: 71,306,274 km (0.05 R)
• M81: 72,494,530 km (0.072 R)
• M82: 73,330,034 km (0.11 R)
• M83: 73,449,712 km (0.092 R)
• M84: 73,689,218 km (0.115 R)
• M85: 73,809,046 km (0.027 R)
• M86: 74,168,829 km (0.105 R)
• M87: 74,288,956 km (0.117 R)
• M88: 75,010,766 km (0.089 R)
• M89: 78,043,564 km (0.105 R)
• M90: 78,899,862 km (0.09 R)
• M91: 79,390,692 km (0.116 R)
• M92: 80,005,540 km (0.047 R)
• M93: 80,375,196 km (0.034 R)
• M94: 81,116,154 km (0.071 R)
• M95: 81,239,872 km (0.032 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit