🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.75 AU - 0.87 AU

Year: 276 Days

Day: 17.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,258,465 km

• M1: 42,187 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.04 AU - 1.12 AU

Year: 425 Days

Day: 38.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.03 AU - 1.53 AU

Year: 548 Days

Day: 47.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.77 AU - 2.85 AU

Year: 1784 Days

Day: 20.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.81 AU - 3.31 AU

Year: 2027 Days

Day: 12.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 9.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.22 AU - 8.9 AU

Year: 8667 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,258,465 km

• M1: 192,532 km (0.088 R)
• M2: 376,837 km (0.112 R)
• M3: 519,404 km (0.108 R)
• M4: 611,706 km (0.067 R)
• M5: 814,710 km (0.107 R)
• M6: 1,568,085 km (0.095 R)
• M7: 2,018,973 km (0.085 R)
• M8: 2,083,599 km (0.082 R)
• M9: 2,214,946 km (0.09 R)
• M10: 3,159,507 km (0.104 R)
• M11: 3,311,050 km (0.094 R)
• M12: 3,490,866 km (0.093 R)
• M13: 3,753,411 km (0.03 R)
• M14: 4,269,972 km (0.118 R)
• M15: 4,550,917 km (0.076 R)
• M16: 4,665,060 km (0.086 R)
• M17: 4,983,703 km (0.109 R)
• M18: 5,369,516 km (0.058 R)
• M19: 5,550,829 km (0.091 R)
• M20: 5,981,820 km (0.084 R)
• M21: 6,974,402 km (0.085 R)
• M22: 7,040,076 km (0.085 R)
• M23: 7,305,462 km (0.054 R)
• M24: 7,540,181 km (0.099 R)
• M25: 7,777,593 km (0.085 R)
• M26: 7,948,584 km (0.047 R)
• M27: 8,434,178 km (0.059 R)
• M28: 8,504,340 km (0.042 R)
• M29: 8,929,347 km (0.104 R)
• M30: 9,252,628 km (0.097 R)
• M31: 9,325,034 km (0.097 R)
• M32: 9,470,443 km (0.09 R)
• M33: 9,763,355 km (0.089 R)
• M34: 9,984,910 km (0.093 R)
• M35: 10,171,010 km (0.047 R)
• M36: 10,358,157 km (0.063 R)
• M37: 10,470,953 km (0.085 R)
• M38: 10,850,034 km (0.086 R)
• M39: 11,310,945 km (0.079 R)
• M40: 11,778,289 km (0.086 R)
• M41: 12,014,355 km (0.102 R)
• M42: 12,251,916 km (0.093 R)
• M43: 12,571,158 km (0.099 R)
• M44: 12,651,342 km (0.119 R)
• M45: 12,974,025 km (0.088 R)
• M46: 13,299,400 km (0.114 R)
• M47: 13,710,046 km (0.066 R)
• M48: 14,249,945 km (0.072 R)
• M49: 14,543,606 km (0.115 R)
• M50: 16,085,062 km (0.027 R)
• M51: 17,274,964 km (0.039 R)
• M52: 17,543,193 km (0.111 R)
• M53: 18,174,496 km (0.106 R)
• M54: 19,738,541 km (0.099 R)
• M55: 19,878,565 km (0.087 R)
• M56: 20,820,882 km (0.098 R)
• M57: 20,915,877 km (0.1 R)
• M58: 21,777,710 km (0.066 R)
• M59: 22,067,481 km (0.085 R)
• M60: 22,553,375 km (0.093 R)
• M61: 23,338,165 km (0.043 R)
• M62: 23,882,851 km (0.12 R)
• M63: 24,081,966 km (0.081 R)
• M64: 24,331,645 km (0.12 R)
• M65: 24,532,106 km (0.105 R)
• M66: 24,884,110 km (0.114 R)
• M67: 25,187,046 km (0.107 R)
• M68: 25,491,328 km (0.074 R)
• M69: 25,796,806 km (0.106 R)
• M70: 26,154,645 km (0.084 R)
• M71: 27,030,690 km (0.082 R)
• M72: 27,238,332 km (0.084 R)
• M73: 27,968,818 km (0.105 R)
• M74: 28,917,568 km (0.066 R)
• M75: 29,716,121 km (0.079 R)
• M76: 34,152,595 km (0.098 R)
• M77: 34,489,340 km (0.116 R)
• M78: 35,506,157 km (0.079 R)
• M79: 35,847,390 km (0.113 R)
• M80: 36,075,377 km (0.069 R)
• M81: 36,762,480 km (0.115 R)
• M82: 37,453,772 km (0.077 R)
• M83: 37,859,032 km (0.068 R)
• M84: 38,440,519 km (0.074 R)
• M85: 39,200,925 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 11.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.89 AU - 9.97 AU

Year: 11851 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,258,465 km

• M1: 174,730 km (0.118 R)
• M2: 551,567 km (0.104 R)
• M3: 630,854 km (0.114 R)
• M4: 714,928 km (0.095 R)
• M5: 964,607 km (0.096 R)
• M6: 1,093,112 km (0.105 R)
• M7: 1,227,600 km (0.071 R)
• M8: 1,367,923 km (0.077 R)
• M9: 1,497,475 km (0.102 R)
• M10: 1,857,407 km (0.114 R)
• M11: 2,038,570 km (0.091 R)
• M12: 2,263,715 km (0.108 R)
• M13: 2,340,608 km (0.096 R)
• M14: 2,457,743 km (0.109 R)
• M15: 2,637,261 km (0.045 R)
• M16: 3,353,984 km (0.087 R)
• M17: 3,803,077 km (0.045 R)
• M18: 4,199,960 km (0.049 R)
• M19: 4,295,254 km (0.115 R)
• M20: 4,488,086 km (0.087 R)
• M21: 4,857,592 km (0.104 R)
• M22: 5,314,016 km (0.036 R)
• M23: 5,837,309 km (0.084 R)
• M24: 6,186,470 km (0.114 R)
• M25: 6,432,110 km (0.073 R)
• M26: 6,653,216 km (0.072 R)
• M27: 6,904,989 km (0.04 R)
• M28: 6,989,661 km (0.075 R)
• M29: 7,245,623 km (0.069 R)
• M30: 7,973,118 km (0.116 R)
• M31: 8,420,715 km (0.059 R)
• M32: 9,061,143 km (0.052 R)
• M33: 9,371,708 km (0.081 R)
• M34: 10,227,707 km (0.117 R)
• M35: 11,878,221 km (0.052 R)
• M36: 12,184,148 km (0.118 R)
• M37: 12,355,139 km (0.088 R)
• M38: 12,561,434 km (0.08 R)
• M39: 12,838,340 km (0.115 R)
• M40: 13,012,472 km (0.101 R)
• M41: 13,716,629 km (0.072 R)
• M42: 14,397,000 km (0.093 R)
• M43: 15,235,496 km (0.094 R)
• M44: 15,382,850 km (0.063 R)
• M45: 15,865,303 km (0.119 R)
• M46: 16,541,485 km (0.087 R)
• M47: 16,617,331 km (0.064 R)
• M48: 16,693,028 km (0.084 R)
• M49: 17,728,245 km (0.077 R)
• M50: 18,273,081 km (0.107 R)
• M51: 18,390,515 km (0.104 R)
• M52: 18,626,281 km (0.118 R)
• M53: 18,862,945 km (0.117 R)
• M54: 19,061,013 km (0.077 R)
• M55: 19,419,300 km (0.071 R)
• M56: 20,507,325 km (0.094 R)
• M57: 20,588,706 km (0.094 R)
• M58: 20,915,278 km (0.118 R)
• M59: 21,449,642 km (0.117 R)
• M60: 22,322,545 km (0.091 R)
• M61: 22,616,056 km (0.114 R)
• M62: 22,910,764 km (0.086 R)
• M63: 23,504,219 km (0.09 R)
• M64: 23,674,761 km (0.104 R)
• M65: 24,059,826 km (0.1 R)
• M66: 24,403,901 km (0.101 R)
• M67: 24,792,855 km (0.114 R)
• M68: 25,053,305 km (0.078 R)
• M69: 25,402,018 km (0.099 R)
• M70: 25,577,047 km (0.11 R)
• M71: 25,884,172 km (0.078 R)
• M72: 27,080,506 km (0.108 R)
• M73: 27,259,126 km (0.093 R)
• M74: 28,068,450 km (0.066 R)
• M75: 28,249,314 km (0.112 R)
• M76: 28,385,298 km (0.062 R)
• M77: 28,566,910 km (0.089 R)
• M78: 28,839,926 km (0.07 R)
• M79: 29,159,767 km (0.12 R)
• M80: 31,196,242 km (0.081 R)
• M81: 31,336,864 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 5.1

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.45 AU - 15.53 AU

Year: 18766 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,258,465 km

• M1: 174,730 km (0.108 R)
• M2: 378,183 km (0.066 R)
• M3: 522,396 km (0.12 R)
• M4: 704,905 km (0.109 R)
• M5: 837,299 km (0.054 R)
• M6: 1,177,036 km (0.114 R)
• M7: 1,307,934 km (0.105 R)
• M8: 1,416,093 km (0.087 R)
• M9: 1,499,120 km (0.091 R)
• M10: 1,907,971 km (0.079 R)
• M11: 2,252,346 km (0.111 R)
• M12: 3,583,318 km (0.055 R)
• M13: 5,584,638 km (0.111 R)
• M14: 6,163,881 km (0.069 R)
• M15: 7,044,564 km (0.108 R)
• M16: 7,091,986 km (0.112 R)
• M17: 7,914,625 km (0.111 R)
• M18: 7,963,843 km (0.104 R)
• M19: 8,062,876 km (0.098 R)
• M20: 9,023,145 km (0.115 R)
• M21: 9,806,589 km (0.07 R)
• M22: 10,233,242 km (0.118 R)
• M23: 10,994,396 km (0.088 R)
• M24: 11,886,598 km (0.09 R)
• M25: 12,227,083 km (0.069 R)
• M26: 12,859,583 km (0.048 R)
• M27: 13,150,550 km (0.117 R)
• M28: 13,679,977 km (0.108 R)
• M29: 14,096,458 km (0.079 R)
• M30: 15,002,871 km (0.073 R)
• M31: 15,247,913 km (0.096 R)
• M32: 15,370,732 km (0.038 R)
• M33: 15,741,586 km (0.12 R)
• M34: 16,618,379 km (0.043 R)
• M35: 16,808,218 km (0.117 R)
• M36: 18,680,885 km (0.098 R)
• M37: 18,812,531 km (0.116 R)
• M38: 19,341,808 km (0.077 R)
• M39: 19,742,132 km (0.111 R)
• M40: 20,077,680 km (0.077 R)
• M41: 20,347,554 km (0.092 R)
• M42: 21,783,844 km (0.106 R)
• M43: 21,991,785 km (0.113 R)
• M44: 23,181,985 km (0.116 R)
• M45: 24,034,544 km (0.101 R)
• M46: 24,177,709 km (0.089 R)
• M47: 25,114,790 km (0.09 R)
• M48: 25,697,324 km (0.112 R)
• M49: 26,284,346 km (0.117 R)
• M50: 26,358,098 km (0.117 R)
• M51: 26,727,604 km (0.069 R)
• M52: 27,098,757 km (0.12 R)
• M53: 27,247,756 km (0.084 R)
• M54: 27,471,704 km (0.086 R)
• M55: 27,621,302 km (0.089 R)
• M56: 27,771,199 km (0.056 R)
• M57: 27,996,643 km (0.107 R)
• M58: 31,605,692 km (0.056 R)
• M59: 33,504,238 km (0.113 R)
• M60: 34,547,983 km (0.101 R)
• M61: 34,790,331 km (0.082 R)
• M62: 35,276,823 km (0.097 R)
• M63: 35,602,348 km (0.097 R)
• M64: 36,010,601 km (0.072 R)
• M65: 37,079,627 km (0.077 R)
• M66: 38,158,826 km (0.096 R)
• M67: 38,576,803 km (0.062 R)
• M68: 38,828,127 km (0.066 R)
• M69: 42,578,097 km (0.074 R)
• M70: 42,664,565 km (0.095 R)
• M71: 42,751,182 km (0.109 R)
• M72: 43,098,249 km (0.032 R)
• M73: 46,798,403 km (0.088 R)
• M74: 47,156,091 km (0.071 R)
• M75: 47,694,195 km (0.105 R)
• M76: 48,054,127 km (0.094 R)
• M77: 50,598,787 km (0.086 R)
• M78: 50,690,490 km (0.116 R)
• M79: 51,149,756 km (0.112 R)
• M80: 54,403,061 km (0.103 R)
• M81: 54,685,053 km (0.086 R)
• M82: 55,533,871 km (0.078 R)
• M83: 56,482,022 km (0.088 R)
• M84: 56,767,455 km (0.099 R)
• M85: 57,435,559 km (0.117 R)
• M86: 58,010,165 km (0.076 R)
• M87: 58,298,290 km (0.114 R)
• M88: 59,552,070 km (0.099 R)
• M89: 62,380,667 km (0.111 R)
• M90: 62,872,694 km (0.118 R)
• M91: 64,953,600 km (0.09 R)
• M92: 66,453,768 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit