🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 38.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,970,028 km

• M1: 33,809 km (0.116 R)
• M2: 316,549 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.08 AU - 1.58 AU

Year: 587 Days

Day: 25.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,970,028 km

• M1: 69,114 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.42 AU - 3.24 AU

Year: 1823 Days

Day: 37.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,970,028 km

• M1: 2,056,971 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.63 AU - 3.67 AU

Year: 2670 Days

Day: 35.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 14.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.54 AU - 5.64 AU

Year: 4397 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,970,028 km

• M1: 184,903 km (0.112 R)
• M2: 282,291 km (0.083 R)
• M3: 399,875 km (0.033 R)
• M4: 787,334 km (0.102 R)
• M5: 1,229,994 km (0.117 R)
• M6: 1,399,338 km (0.114 R)
• M7: 1,762,263 km (0.111 R)
• M8: 1,890,019 km (0.111 R)
• M9: 2,004,462 km (0.048 R)
• M10: 2,540,172 km (0.078 R)
• M11: 3,236,700 km (0.111 R)
• M12: 3,555,941 km (0.095 R)
• M13: 3,698,957 km (0.083 R)
• M14: 3,802,329 km (0.03 R)
• M15: 4,118,130 km (0.107 R)
• M16: 4,865,970 km (0.107 R)
• M17: 5,302,347 km (0.097 R)
• M18: 5,466,306 km (0.104 R)
• M19: 5,751,440 km (0.096 R)
• M20: 5,895,802 km (0.111 R)
• M21: 6,090,279 km (0.075 R)
• M22: 6,361,051 km (0.078 R)
• M23: 6,585,747 km (0.06 R)
• M24: 7,017,187 km (0.103 R)
• M25: 7,120,111 km (0.102 R)
• M26: 7,510,412 km (0.115 R)
• M27: 7,642,207 km (0.081 R)
• M28: 8,585,571 km (0.111 R)
• M29: 8,778,702 km (0.109 R)
• M30: 9,197,427 km (0.067 R)
• M31: 9,622,733 km (0.085 R)
• M32: 9,996,579 km (0.096 R)
• M33: 10,404,532 km (0.118 R)
• M34: 10,610,528 km (0.053 R)
• M35: 10,847,641 km (0.103 R)
• M36: 11,116,618 km (0.077 R)
• M37: 11,266,964 km (0.089 R)
• M38: 11,569,750 km (0.062 R)
• M39: 11,967,381 km (0.119 R)
• M40: 12,933,783 km (0.048 R)
• M41: 13,506,444 km (0.079 R)
• M42: 13,795,766 km (0.088 R)
• M43: 14,022,407 km (0.108 R)
• M44: 14,742,421 km (0.079 R)
• M45: 14,907,877 km (0.073 R)
• M46: 15,106,991 km (0.102 R)
• M47: 15,407,533 km (0.108 R)
• M48: 15,710,020 km (0.039 R)
• M49: 15,879,066 km (0.117 R)
• M50: 16,082,519 km (0.093 R)
• M51: 16,595,041 km (0.114 R)
• M52: 17,847,026 km (0.098 R)
• M53: 18,913,659 km (0.059 R)
• M54: 19,345,997 km (0.059 R)
• M55: 19,527,160 km (0.06 R)
• M56: 20,551,905 km (0.118 R)
• M57: 22,159,783 km (0.084 R)
• M58: 22,311,326 km (0.081 R)
• M59: 22,691,903 km (0.09 R)
• M60: 23,113,021 km (0.108 R)
• M61: 23,420,893 km (0.025 R)
• M62: 24,157,513 km (0.113 R)
• M63: 24,980,600 km (0.069 R)
• M64: 25,852,756 km (0.103 R)
• M65: 26,896,500 km (0.071 R)
• M66: 27,139,298 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.8

Radius: 3

Gravity: 100.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.1 AU - 18.04 AU

Year: 22400 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,970,028 km

• M1: 331,060 km (0.114 R)
• M2: 436,676 km (0.107 R)
• M3: 459,116 km (0.099 R)
• M4: 601,683 km (0.11 R)
• M5: 984,055 km (0.063 R)
• M6: 1,167,013 km (0.053 R)
• M7: 1,563,896 km (0.087 R)
• M8: 1,598,752 km (0.071 R)
• M9: 1,960,929 km (0.091 R)
• M10: 2,715,201 km (0.06 R)
• M11: 2,757,238 km (0.114 R)
• M12: 3,144,398 km (0.1 R)
• M13: 3,277,241 km (0.099 R)
• M14: 3,502,685 km (0.079 R)
• M15: 4,016,104 km (0.112 R)
• M16: 4,404,161 km (0.116 R)
• M17: 4,503,046 km (0.051 R)
• M18: 5,059,849 km (0.081 R)
• M19: 5,111,460 km (0.079 R)
• M20: 5,425,316 km (0.116 R)
• M21: 7,085,404 km (0.111 R)
• M22: 7,376,222 km (0.094 R)
• M23: 7,670,930 km (0.103 R)
• M24: 8,210,978 km (0.117 R)
• M25: 8,271,865 km (0.113 R)
• M26: 8,393,787 km (0.082 R)
• M27: 8,701,360 km (0.076 R)
• M28: 8,763,294 km (0.108 R)
• M29: 9,646,071 km (0.079 R)
• M30: 9,968,155 km (0.11 R)
• M31: 10,755,339 km (0.062 R)
• M32: 11,426,585 km (0.065 R)
• M33: 13,020,849 km (0.093 R)
• M34: 15,501,631 km (0.091 R)
• M35: 15,576,729 km (0.057 R)
• M36: 17,182,213 km (0.067 R)
• M37: 17,337,795 km (0.119 R)
• M38: 17,650,454 km (0.118 R)
• M39: 19,890,682 km (0.06 R)
• M40: 20,546,968 km (0.113 R)
• M41: 21,628,411 km (0.098 R)
• M42: 22,557,863 km (0.089 R)
• M43: 22,813,675 km (0.119 R)
• M44: 23,500,330 km (0.1 R)
• M45: 24,193,865 km (0.111 R)
• M46: 24,368,147 km (0.108 R)
• M47: 25,158,173 km (0.096 R)
• M48: 25,423,410 km (0.105 R)
• M49: 25,689,545 km (0.066 R)
• M50: 27,760,428 km (0.09 R)
• M51: 29,325,072 km (0.07 R)
• M52: 29,511,022 km (0.103 R)
• M53: 30,258,713 km (0.102 R)
• M54: 30,540,704 km (0.051 R)
• M55: 31,202,077 km (0.037 R)
• M56: 31,868,236 km (0.075 R)
• M57: 32,635,224 km (0.07 R)
• M58: 34,480,963 km (0.06 R)
• M59: 34,972,392 km (0.093 R)
• M60: 35,367,031 km (0.076 R)
• M61: 35,564,949 km (0.037 R)
• M62: 36,160,947 km (0.119 R)
• M63: 36,560,224 km (0.108 R)
• M64: 37,362,816 km (0.096 R)
• M65: 38,781,453 km (0.12 R)
• M66: 39,292,330 km (0.056 R)
• M67: 41,775,505 km (0.067 R)
• M68: 42,509,282 km (0.074 R)
• M69: 43,353,164 km (0.117 R)
• M70: 44,629,084 km (0.046 R)
• M71: 46,241,450 km (0.111 R)
• M72: 48,750,356 km (0.045 R)
• M73: 49,522,730 km (0.066 R)
• M74: 53,331,192 km (0.114 R)
• M75: 55,385,171 km (0.081 R)
• M76: 56,075,565 km (0.073 R)
• M77: 56,421,884 km (0.11 R)
• M78: 56,768,802 km (0.044 R)
• M79: 58,280,638 km (0.107 R)
• M80: 63,134,341 km (0.105 R)
• M81: 65,548,701 km (0.075 R)
• M82: 65,791,797 km (0.079 R)
• M83: 73,474,396 km (0.102 R)
• M84: 75,375,186 km (0.114 R)
• M85: 77,035,573 km (0.091 R)
• M86: 77,934,656 km (0.034 R)
• M87: 79,354,490 km (0.119 R)
• M88: 80,132,548 km (0.095 R)
• M89: 82,219,588 km (0.108 R)
• M90: 82,350,636 km (0.119 R)
• M91: 86,180,790 km (0.098 R)
• M92: 86,713,658 km (0.086 R)
• M93: 88,050,614 km (0.094 R)
• M94: 89,798,665 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 5.4

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.24 AU - 20.4 AU

Year: 31261 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,970,028 km

• M1: 169,494 km (0.088 R)
• M2: 1,017,714 km (0.118 R)
• M3: 1,183,618 km (0.119 R)
• M4: 2,031,838 km (0.059 R)
• M5: 2,100,803 km (0.096 R)
• M6: 2,276,580 km (0.12 R)
• M7: 3,026,365 km (0.094 R)
• M8: 3,468,726 km (0.071 R)
• M9: 3,510,015 km (0.085 R)
• M10: 3,718,704 km (0.105 R)
• M11: 4,324,126 km (0.119 R)
• M12: 4,547,775 km (0.089 R)
• M13: 5,431,450 km (0.119 R)
• M14: 5,672,751 km (0.07 R)
• M15: 5,917,493 km (0.038 R)
• M16: 6,215,792 km (0.046 R)
• M17: 6,316,321 km (0.084 R)
• M18: 8,051,208 km (0.105 R)
• M19: 8,270,817 km (0.076 R)
• M20: 9,112,306 km (0.118 R)
• M21: 9,398,935 km (0.072 R)
• M22: 9,456,530 km (0.087 R)
• M23: 9,804,944 km (0.091 R)
• M24: 10,335,567 km (0.086 R)
• M25: 10,634,314 km (0.093 R)
• M26: 11,857,576 km (0.032 R)
• M27: 11,919,958 km (0.104 R)
• M28: 12,676,325 km (0.04 R)
• M29: 12,803,932 km (0.065 R)
• M30: 12,931,988 km (0.042 R)
• M31: 15,511,654 km (0.076 R)
• M32: 15,922,150 km (0.089 R)
• M33: 16,475,214 km (0.079 R)
• M34: 16,684,351 km (0.118 R)
• M35: 17,529,130 km (0.055 R)
• M36: 17,742,457 km (0.116 R)
• M37: 19,553,938 km (0.095 R)
• M38: 22,186,860 km (0.092 R)
• M39: 22,881,742 km (0.075 R)
• M40: 23,740,584 km (0.12 R)
• M41: 24,055,487 km (0.097 R)
• M42: 24,292,600 km (0.078 R)
• M43: 25,168,645 km (0.103 R)
• M44: 25,248,829 km (0.106 R)
• M45: 25,731,582 km (0.097 R)
• M46: 26,055,012 km (0.072 R)
• M47: 27,033,682 km (0.096 R)
• M48: 27,197,940 km (0.085 R)
• M49: 27,280,069 km (0.046 R)
• M50: 28,858,626 km (0.116 R)
• M51: 30,210,692 km (0.112 R)
• M52: 30,808,784 km (0.047 R)
• M53: 31,152,261 km (0.069 R)
• M54: 31,410,766 km (0.076 R)
• M55: 32,801,128 km (0.093 R)
• M56: 33,591,903 km (0.063 R)
• M57: 36,544,965 km (0.076 R)
• M58: 37,730,977 km (0.11 R)
• M59: 38,559,450 km (0.054 R)
• M60: 38,929,555 km (0.05 R)
• M61: 39,300,857 km (0.105 R)
• M62: 42,599,340 km (0.101 R)
• M63: 43,077,754 km (0.116 R)
• M64: 44,039,968 km (0.067 R)
• M65: 44,330,038 km (0.076 R)
• M66: 44,620,706 km (0.104 R)
• M67: 45,496,452 km (0.109 R)
• M68: 45,985,488 km (0.072 R)
• M69: 46,574,604 km (0.119 R)
• M70: 46,870,060 km (0.108 R)
• M71: 48,157,799 km (0.105 R)
• M72: 48,656,109 km (0.111 R)
• M73: 49,055,984 km (0.082 R)
• M74: 50,464,299 km (0.105 R)
• M75: 54,456,766 km (0.069 R)
• M76: 54,664,109 km (0.12 R)
• M77: 56,123,736 km (0.048 R)
• M78: 57,596,078 km (0.082 R)
• M79: 58,125,056 km (0.117 R)
• M80: 58,868,258 km (0.102 R)
• M81: 59,187,650 km (0.094 R)
• M82: 60,578,760 km (0.055 R)
• M83: 60,793,732 km (0.093 R)
• M84: 62,088,801 km (0.089 R)
• M85: 62,414,027 km (0.082 R)
• M86: 63,720,465 km (0.11 R)
• M87: 64,157,889 km (0.119 R)
• M88: 65,145,834 km (0.097 R)
• M89: 68,475,284 km (0.077 R)
• M90: 69,147,726 km (0.085 R)
• M91: 69,709,765 km (0.099 R)
• M92: 69,935,060 km (0.103 R)
• M93: 70,612,289 km (0.056 R)
• M94: 74,951,675 km (0.104 R)
• M95: 76,804,444 km (0.099 R)
• M96: 77,736,439 km (0.071 R)
• M97: 77,969,961 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit