🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 31.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,184,186 km

• M1: 546,481 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 12.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.63 AU - 0.73 AU

Year: 368 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,184,186 km

• M1: 157,078 km (0.115 R)
• M2: 263,442 km (0.106 R)
• M3: 355,744 km (0.087 R)
• M4: 452,384 km (0.116 R)
• M5: 560,693 km (0.108 R)
• M6: 641,326 km (0.047 R)
• M7: 791,522 km (0.083 R)
• M8: 887,415 km (0.081 R)
• M9: 993,629 km (0.047 R)
• M10: 1,082,640 km (0.091 R)
• M11: 1,177,784 km (0.084 R)
• M12: 1,266,047 km (0.074 R)
• M13: 1,383,930 km (0.113 R)
• M14: 1,463,516 km (0.086 R)
• M15: 1,587,832 km (0.071 R)
• M16: 1,697,337 km (0.091 R)
• M17: 1,794,426 km (0.094 R)
• M18: 1,874,312 km (0.102 R)
• M19: 1,970,952 km (0.089 R)
• M20: 2,057,420 km (0.055 R)
• M21: 2,320,712 km (0.078 R)
• M22: 2,454,303 km (0.075 R)
• M23: 2,535,086 km (0.076 R)
• M24: 2,659,850 km (0.057 R)
• M25: 2,822,313 km (0.088 R)
• M26: 2,911,474 km (0.079 R)
• M27: 3,010,657 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 10.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,184,186 km

• M1: 135,835 km (0.114 R)
• M2: 206,595 km (0.051 R)
• M3: 279,598 km (0.076 R)
• M4: 383,569 km (0.062 R)
• M5: 458,368 km (0.074 R)
• M6: 525,837 km (0.054 R)
• M7: 617,390 km (0.11 R)
• M8: 712,235 km (0.084 R)
• M9: 796,309 km (0.062 R)
• M10: 931,396 km (0.088 R)
• M11: 1,003,652 km (0.096 R)
• M12: 1,095,954 km (0.117 R)
• M13: 1,169,107 km (0.098 R)
• M14: 1,312,871 km (0.08 R)
• M15: 1,523,355 km (0.115 R)
• M16: 1,593,367 km (0.112 R)
• M17: 1,664,426 km (0.102 R)
• M18: 1,732,343 km (0.119 R)
• M19: 1,814,323 km (0.093 R)
• M20: 1,928,616 km (0.107 R)
• M21: 2,068,191 km (0.025 R)
• M22: 2,146,131 km (0.116 R)
• M23: 2,229,756 km (0.111 R)
• M24: 2,328,790 km (0.111 R)
• M25: 2,502,174 km (0.067 R)
• M26: 2,570,690 km (0.059 R)
• M27: 2,760,081 km (0.107 R)
• M28: 2,856,571 km (0.116 R)
• M29: 2,923,142 km (0.092 R)
• M30: 3,094,731 km (0.073 R)
• M31: 3,195,111 km (0.12 R)
• M32: 3,366,550 km (0.035 R)
• M33: 3,469,773 km (0.073 R)
• M34: 3,618,473 km (0.093 R)
• M35: 3,729,924 km (0.108 R)
• M36: 3,853,940 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 12.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.88 AU - 0.96 AU

Year: 579 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,184,186 km

• M1: 178,620 km (0.094 R)
• M2: 272,268 km (0.104 R)
• M3: 354,547 km (0.094 R)
• M4: 503,098 km (0.074 R)
• M5: 595,848 km (0.111 R)
• M6: 684,560 km (0.098 R)
• M7: 774,767 km (0.098 R)
• M8: 857,495 km (0.057 R)
• M9: 956,080 km (0.066 R)
• M10: 1,067,830 km (0.107 R)
• M11: 1,175,091 km (0.103 R)
• M12: 1,300,454 km (0.119 R)
• M13: 1,430,754 km (0.096 R)
• M14: 1,514,978 km (0.11 R)
• M15: 1,601,146 km (0.079 R)
• M16: 1,746,854 km (0.12 R)
• M17: 1,837,511 km (0.111 R)
• M18: 1,918,892 km (0.05 R)
• M19: 2,012,690 km (0.097 R)
• M20: 2,210,757 km (0.093 R)
• M21: 2,309,342 km (0.094 R)
• M22: 2,493,198 km (0.099 R)
• M23: 2,749,908 km (0.079 R)
• M24: 2,887,987 km (0.119 R)
• M25: 3,015,594 km (0.069 R)
• M26: 3,118,966 km (0.119 R)
• M27: 3,217,102 km (0.108 R)
• M28: 3,383,006 km (0.069 R)
• M29: 3,544,871 km (0.044 R)
• M30: 3,647,346 km (0.065 R)
• M31: 3,730,073 km (0.07 R)
• M32: 4,297,947 km (0.117 R)
• M33: 4,451,584 km (0.097 R)
• M34: 4,636,936 km (0.103 R)
• M35: 4,726,844 km (0.086 R)
• M36: 5,046,086 km (0.061 R)
• M37: 5,247,295 km (0.066 R)
• M38: 5,388,067 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 4.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.83 AU - 6.99 AU

Year: 11916 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,184,186 km

• M1: 64,626 km (0.104 R)
• M2: 127,906 km (0.108 R)
• M3: 278,252 km (0.092 R)
• M4: 495,319 km (0.12 R)
• M5: 821,143 km (0.064 R)
• M6: 953,686 km (0.119 R)
• M7: 1,165,667 km (0.108 R)
• M8: 1,659,639 km (0.063 R)
• M9: 2,443,083 km (0.052 R)
• M10: 2,506,363 km (0.075 R)
• M11: 2,570,091 km (0.096 R)
• M12: 3,844,216 km (0.055 R)
• M13: 4,066,818 km (0.03 R)
• M14: 4,660,871 km (0.101 R)
• M15: 5,018,111 km (0.094 R)
• M16: 5,098,744 km (0.12 R)
• M17: 6,402,041 km (0.084 R)
• M18: 7,000,133 km (0.064 R)
• M19: 7,500,538 km (0.079 R)
• M20: 8,083,072 km (0.059 R)
• M21: 8,559,541 km (0.114 R)
• M22: 8,996,218 km (0.087 R)
• M23: 9,094,204 km (0.095 R)
• M24: 9,192,490 km (0.117 R)
• M25: 10,554,728 km (0.069 R)
• M26: 11,338,172 km (0.057 R)
• M27: 11,417,609 km (0.053 R)
• M28: 11,470,716 km (0.12 R)
• M29: 11,924,745 km (0.079 R)
• M30: 12,032,306 km (0.059 R)
• M31: 12,685,301 km (0.065 R)
• M32: 14,053,673 km (0.112 R)
• M33: 15,380,307 km (0.09 R)
• M34: 15,880,562 km (0.114 R)
• M35: 16,867,010 km (0.112 R)
• M36: 17,260,902 km (0.1 R)
• M37: 17,291,419 km (0.112 R)
• M38: 18,336,660 km (0.081 R)
• M39: 18,430,009 km (0.082 R)
• M40: 19,212,855 km (0.119 R)
• M41: 19,847,000 km (0.095 R)
• M42: 20,070,649 km (0.102 R)
• M43: 20,102,513 km (0.093 R)
• M44: 20,391,387 km (0.112 R)
• M45: 21,560,344 km (0.101 R)
• M46: 21,921,922 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.5

Radius: 6.6

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.43 AU - 10.57 AU

Year: 16257 Days

Day: 21.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,184,186 km

• M1: 124,914 km (0.1 R)
• M2: 230,082 km (0.107 R)
• M3: 273,465 km (0.078 R)
• M4: 974,032 km (0.091 R)
• M5: 1,183,469 km (0.077 R)
• M6: 1,583,493 km (0.085 R)
• M7: 1,861,746 km (0.069 R)
• M8: 2,155,406 km (0.084 R)
• M9: 2,463,428 km (0.118 R)
• M10: 2,604,948 km (0.097 R)
• M11: 3,120,911 km (0.117 R)
• M12: 3,548,162 km (0.096 R)
• M13: 4,035,103 km (0.108 R)
• M14: 4,202,204 km (0.107 R)
• M15: 4,499,904 km (0.117 R)
• M16: 5,618,298 km (0.098 R)
• M17: 6,768,256 km (0.074 R)
• M18: 8,040,586 km (0.095 R)
• M19: 8,947,149 km (0.05 R)
• M20: 9,384,873 km (0.116 R)
• M21: 9,550,777 km (0.094 R)
• M22: 9,606,278 km (0.111 R)
• M23: 10,167,569 km (0.071 R)
• M24: 10,337,961 km (0.074 R)
• M25: 10,566,846 km (0.034 R)
• M26: 10,797,226 km (0.066 R)
• M27: 11,439,450 km (0.102 R)
• M28: 11,675,964 km (0.112 R)
• M29: 11,794,895 km (0.107 R)
• M30: 12,821,884 km (0.091 R)
• M31: 12,883,219 km (0.038 R)
• M32: 13,006,039 km (0.119 R)
• M33: 13,129,308 km (0.117 R)
• M34: 13,191,091 km (0.118 R)
• M35: 13,253,025 km (0.088 R)
• M36: 14,510,844 km (0.062 R)
• M37: 14,638,750 km (0.087 R)
• M38: 14,702,778 km (0.066 R)
• M39: 15,348,742 km (0.064 R)
• M40: 16,003,831 km (0.065 R)
• M41: 16,601,325 km (0.065 R)
• M42: 16,869,254 km (0.114 R)
• M43: 17,071,062 km (0.113 R)
• M44: 17,273,767 km (0.081 R)
• M45: 20,193,319 km (0.091 R)
• M46: 20,910,790 km (0.081 R)
• M47: 21,490,632 km (0.084 R)
• M48: 22,889,073 km (0.096 R)
• M49: 23,261,871 km (0.025 R)
• M50: 23,636,763 km (0.089 R)
• M51: 23,787,258 km (0.113 R)
• M52: 23,862,656 km (0.1 R)
• M53: 24,849,702 km (0.111 R)
• M54: 25,618,037 km (0.045 R)
• M55: 26,628,571 km (0.063 R)
• M56: 27,178,044 km (0.115 R)
• M57: 28,049,002 km (0.096 R)
• M58: 28,208,474 km (0.115 R)
• M59: 29,332,402 km (0.093 R)
• M60: 30,062,590 km (0.055 R)
• M61: 33,548,519 km (0.106 R)
• M62: 35,510,944 km (0.114 R)
• M63: 35,942,534 km (0.106 R)
• M64: 36,636,519 km (0.069 R)
• M65: 37,861,725 km (0.117 R)
• M66: 38,214,327 km (0.049 R)
• M67: 38,656,539 km (0.107 R)
• M68: 39,011,534 km (0.051 R)
• M69: 40,172,563 km (0.043 R)
• M70: 42,620,284 km (0.034 R)
• M71: 44,278,726 km (0.07 R)
• M72: 44,743,078 km (0.084 R)
• M73: 45,395,923 km (0.067 R)
• M74: 46,334,201 km (0.095 R)
• M75: 46,428,298 km (0.097 R)
• M76: 47,943,574 km (0.105 R)
• M77: 49,378,966 km (0.1 R)
• M78: 51,119,836 km (0.056 R)
• M79: 51,509,539 km (0.11 R)
• M80: 53,373,528 km (0.088 R)
• M81: 54,562,083 km (0.12 R)
• M82: 55,559,303 km (0.047 R)
• M83: 56,763,865 km (0.104 R)
• M84: 57,470,565 km (0.113 R)
• M85: 58,078,531 km (0.088 R)
• M86: 58,484,988 km (0.097 R)
• M87: 60,634,710 km (0.093 R)
• M88: 61,874,577 km (0.088 R)
• M89: 63,436,379 km (0.114 R)
• M90: 63,750,235 km (0.119 R)
• M91: 63,959,822 km (0.088 R)
• M92: 66,811,007 km (0.06 R)
• M93: 67,557,052 km (0.084 R)
• M94: 69,811,492 km (0.066 R)
• M95: 70,568,308 km (0.038 R)
• M96: 71,872,352 km (0.111 R)
• M97: 72,308,729 km (0.052 R)
• M98: 72,636,648 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit