🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 25.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.17 AU - 1.63 AU

Year: 580 Days

Day: 25.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,655,974 km

• M1: 629,657 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.17 AU - 1.89 AU

Year: 662 Days

Day: 32.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.39 AU - 2.55 AU

Year: 1358 Days

Day: 43 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 6.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.65 AU - 18.45 AU

Year: 20426 Days

Day: 18.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,655,974 km

• M1: 143,464 km (0.113 R)
• M2: 276,008 km (0.105 R)
• M3: 594,502 km (0.102 R)
• M4: 725,849 km (0.099 R)
• M5: 1,032,225 km (0.098 R)
• M6: 1,341,594 km (0.113 R)
• M7: 1,533,677 km (0.112 R)
• M8: 1,924,427 km (0.084 R)
• M9: 2,345,096 km (0.081 R)
• M10: 3,061,820 km (0.098 R)
• M11: 4,215,219 km (0.048 R)
• M12: 6,426,725 km (0.101 R)
• M13: 6,573,330 km (0.107 R)
• M14: 7,537,190 km (0.037 R)
• M15: 7,629,791 km (0.061 R)
• M16: 7,785,073 km (0.06 R)
• M17: 7,847,456 km (0.114 R)
• M18: 9,560,202 km (0.112 R)
• M19: 9,929,858 km (0.115 R)
• M20: 10,372,518 km (0.092 R)
• M21: 10,613,670 km (0.035 R)
• M22: 11,347,896 km (0.089 R)
• M23: 11,954,216 km (0.095 R)
• M24: 14,291,683 km (0.114 R)
• M25: 17,577,451 km (0.043 R)
• M26: 17,988,546 km (0.081 R)
• M27: 18,736,385 km (0.107 R)
• M28: 18,987,859 km (0.047 R)
• M29: 19,071,933 km (0.101 R)
• M30: 19,240,530 km (0.114 R)
• M31: 19,664,042 km (0.05 R)
• M32: 19,706,677 km (0.095 R)
• M33: 20,176,414 km (0.115 R)
• M34: 20,391,237 km (0.065 R)
• M35: 20,866,360 km (0.087 R)
• M36: 21,827,676 km (0.112 R)
• M37: 21,871,657 km (0.108 R)
• M38: 22,048,183 km (0.115 R)
• M39: 23,116,761 km (0.034 R)
• M40: 23,657,258 km (0.086 R)
• M41: 24,156,466 km (0.11 R)
• M42: 24,384,603 km (0.078 R)
• M43: 25,350,257 km (0.075 R)
• M44: 27,461,232 km (0.104 R)
• M45: 27,651,521 km (0.099 R)
• M46: 29,579,089 km (0.101 R)
• M47: 31,798,972 km (0.105 R)
• M48: 32,048,950 km (0.111 R)
• M49: 33,055,146 km (0.083 R)
• M50: 33,359,128 km (0.11 R)
• M51: 33,969,787 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.8

Radius: 7

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.35 AU - 16.75 AU

Year: 20426 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,655,974 km

• M1: 184,005 km (0.042 R)
• M2: 330,163 km (0.106 R)
• M3: 2,002,218 km (0.025 R)
• M4: 2,186,522 km (0.076 R)
• M5: 2,408,526 km (0.112 R)
• M6: 2,571,587 km (0.067 R)
• M7: 2,805,858 km (0.053 R)
• M8: 4,039,741 km (0.096 R)
• M9: 4,590,859 km (0.108 R)
• M10: 4,752,724 km (0.073 R)
• M11: 5,040,401 km (0.075 R)
• M12: 5,376,099 km (0.035 R)
• M13: 5,893,259 km (0.095 R)
• M14: 6,381,247 km (0.114 R)
• M15: 6,698,693 km (0.108 R)
• M16: 8,262,739 km (0.117 R)
• M17: 9,110,660 km (0.108 R)
• M18: 9,674,046 km (0.108 R)
• M19: 9,881,687 km (0.09 R)
• M20: 10,248,651 km (0.106 R)
• M21: 11,267,113 km (0.042 R)
• M22: 11,376,170 km (0.076 R)
• M23: 11,485,526 km (0.116 R)
• M24: 11,705,435 km (0.099 R)
• M25: 12,037,991 km (0.067 R)
• M26: 12,093,641 km (0.115 R)
• M27: 12,882,621 km (0.11 R)
• M28: 13,862,935 km (0.087 R)
• M29: 13,921,428 km (0.073 R)
• M30: 14,097,056 km (0.106 R)
• M31: 14,628,727 km (0.085 R)
• M32: 14,688,267 km (0.094 R)
• M33: 15,287,406 km (0.116 R)
• M34: 15,955,660 km (0.073 R)
• M35: 16,820,037 km (0.099 R)
• M36: 17,762,952 km (0.116 R)
• M37: 18,144,875 km (0.114 R)
• M38: 18,465,164 km (0.087 R)
• M39: 18,529,491 km (0.113 R)
• M40: 18,981,726 km (0.077 R)
• M41: 20,227,278 km (0.115 R)
• M42: 20,625,956 km (0.075 R)
• M43: 20,692,677 km (0.12 R)
• M44: 21,770,081 km (0.061 R)
• M45: 22,658,692 km (0.116 R)
• M46: 23,072,928 km (0.107 R)
• M47: 23,142,192 km (0.105 R)
• M48: 24,119,216 km (0.086 R)
• M49: 24,259,838 km (0.1 R)
• M50: 24,330,298 km (0.071 R)
• M51: 26,765,453 km (0.113 R)
• M52: 28,011,902 km (0.078 R)
• M53: 29,878,884 km (0.118 R)
• M54: 31,324,597 km (0.103 R)
• M55: 32,017,385 km (0.109 R)
• M56: 32,559,677 km (0.118 R)
• M57: 33,339,531 km (0.113 R)
• M58: 33,967,992 km (0.09 R)
• M59: 37,168,040 km (0.096 R)
• M60: 38,146,709 km (0.091 R)
• M61: 41,217,205 km (0.1 R)
• M62: 41,638,174 km (0.057 R)
• M63: 42,399,477 km (0.06 R)
• M64: 43,080,148 km (0.09 R)
• M65: 45,577,534 km (0.095 R)
• M66: 46,012,864 km (0.093 R)
• M67: 47,591,271 km (0.104 R)
• M68: 48,475,993 km (0.053 R)
• M69: 48,742,427 km (0.051 R)
• M70: 49,902,559 km (0.111 R)
• M71: 50,171,685 km (0.114 R)
• M72: 51,252,530 km (0.069 R)
• M73: 52,341,153 km (0.097 R)
• M74: 53,896,373 km (0.098 R)
• M75: 54,448,838 km (0.067 R)
• M76: 54,633,442 km (0.07 R)
• M77: 54,818,345 km (0.09 R)
• M78: 55,281,200 km (0.062 R)
• M79: 55,559,602 km (0.061 R)
• M80: 56,958,342 km (0.037 R)
• M81: 57,051,990 km (0.115 R)
• M82: 57,991,465 km (0.105 R)
• M83: 58,557,693 km (0.116 R)
• M84: 58,841,480 km (0.109 R)
• M85: 59,030,871 km (0.095 R)
• M86: 59,125,716 km (0.076 R)
• M87: 60,458,035 km (0.078 R)
• M88: 61,319,718 km (0.034 R)
• M89: 61,896,568 km (0.108 R)
• M90: 63,249,232 km (0.09 R)
• M91: 63,540,499 km (0.081 R)
• M92: 64,416,544 km (0.118 R)
• M93: 64,904,981 km (0.101 R)
• M94: 65,198,642 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 4.6

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.98 AU - 23.6 AU

Year: 31974 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,655,974 km

• M1: 175,179 km (0.115 R)
• M2: 450,290 km (0.05 R)
• M3: 718,070 km (0.066 R)
• M4: 766,988 km (0.045 R)
• M5: 842,535 km (0.101 R)
• M6: 1,499,868 km (0.042 R)
• M7: 1,595,012 km (0.072 R)
• M8: 1,627,176 km (0.106 R)
• M9: 1,926,222 km (0.074 R)
• M10: 2,278,376 km (0.11 R)
• M11: 2,574,280 km (0.099 R)
• M12: 2,882,302 km (0.113 R)
• M13: 3,201,993 km (0.055 R)
• M14: 3,449,129 km (0.075 R)
• M15: 3,574,940 km (0.072 R)
• M16: 3,617,277 km (0.09 R)
• M17: 3,788,117 km (0.088 R)
• M18: 4,867,616 km (0.118 R)
• M19: 5,538,412 km (0.091 R)
• M20: 6,186,620 km (0.034 R)
• M21: 6,494,044 km (0.063 R)
• M22: 6,753,895 km (0.112 R)
• M23: 8,666,055 km (0.059 R)
• M24: 8,723,052 km (0.092 R)
• M25: 8,837,345 km (0.094 R)
• M26: 9,710,099 km (0.078 R)
• M27: 10,367,432 km (0.116 R)
• M28: 10,427,869 km (0.072 R)
• M29: 10,977,342 km (0.106 R)
• M30: 11,787,564 km (0.099 R)
• M31: 12,359,776 km (0.052 R)
• M32: 13,202,012 km (0.07 R)
• M33: 13,465,005 km (0.096 R)
• M34: 14,062,798 km (0.084 R)
• M35: 17,322,237 km (0.092 R)
• M36: 18,336,211 km (0.108 R)
• M37: 19,742,880 km (0.085 R)
• M38: 22,423,374 km (0.044 R)
• M39: 22,501,614 km (0.056 R)
• M40: 22,658,393 km (0.078 R)
• M41: 24,487,227 km (0.074 R)
• M42: 24,567,860 km (0.12 R)
• M43: 24,810,059 km (0.107 R)
• M44: 25,951,191 km (0.027 R)
• M45: 27,778,529 km (0.118 R)
• M46: 30,163,568 km (0.119 R)
• M47: 30,422,971 km (0.049 R)
• M48: 30,856,954 km (0.113 R)
• M49: 31,118,451 km (0.085 R)
• M50: 32,879,667 km (0.068 R)
• M51: 32,968,528 km (0.049 R)
• M52: 35,308,089 km (0.055 R)
• M53: 37,421,907 km (0.099 R)
• M54: 40,050,043 km (0.037 R)
• M55: 40,145,037 km (0.115 R)
• M56: 41,963,400 km (0.036 R)
• M57: 42,156,381 km (0.112 R)
• M58: 42,736,970 km (0.045 R)
• M59: 44,200,187 km (0.032 R)
• M60: 44,691,616 km (0.114 R)
• M61: 46,975,227 km (0.115 R)
• M62: 47,476,679 km (0.046 R)
• M63: 47,677,739 km (0.091 R)
• M64: 48,585,948 km (0.096 R)
• M65: 49,296,388 km (0.083 R)
• M66: 49,602,016 km (0.081 R)
• M67: 50,317,244 km (0.111 R)
• M68: 51,138,985 km (0.087 R)
• M69: 51,241,908 km (0.064 R)
• M70: 53,944,693 km (0.096 R)
• M71: 54,469,782 km (0.095 R)
• M72: 54,891,049 km (0.089 R)
• M73: 54,996,516 km (0.11 R)
• M74: 55,524,895 km (0.027 R)
• M75: 55,736,726 km (0.092 R)
• M76: 57,441,094 km (0.031 R)
• M77: 57,655,468 km (0.088 R)
• M78: 58,407,347 km (0.066 R)
• M79: 58,838,488 km (0.106 R)
• M80: 63,318,346 km (0.108 R)
• M81: 64,984,567 km (0.117 R)
• M82: 65,655,065 km (0.073 R)
• M83: 65,766,964 km (0.12 R)
• M84: 65,879,013 km (0.069 R)
• M85: 65,991,211 km (0.077 R)
• M86: 66,890,294 km (0.084 R)
• M87: 68,019,758 km (0.076 R)
• M88: 68,700,578 km (0.109 R)
• M89: 69,954,508 km (0.079 R)
• M90: 71,676,529 km (0.06 R)
• M91: 72,253,677 km (0.073 R)
• M92: 72,716,383 km (0.099 R)
• M93: 73,064,198 km (0.081 R)
• M94: 73,180,286 km (0.119 R)
• M95: 74,110,785 km (0.073 R)
• M96: 75,748,583 km (0.106 R)
• M97: 77,161,834 km (0.1 R)
• M98: 79,178,862 km (0.079 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit