🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.79 AU - 0.95 AU

Year: 287 Days

Day: 47.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.31 AU - 1.47 AU

Year: 579 Days

Day: 38.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,971,386 km

• M1: 367,412 km (0.103 R)
• M2: 806,183 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.38 AU - 1.68 AU

Year: 668 Days

Day: 38.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.88 AU

Year: 668 Days

Day: 21.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.95 AU - 8.19 AU

Year: 8095 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,971,386 km

• M1: 307,573 km (0.044 R)
• M2: 622,178 km (0.11 R)
• M3: 775,216 km (0.078 R)
• M4: 871,258 km (0.096 R)
• M5: 1,171,202 km (0.105 R)
• M6: 1,453,194 km (0.055 R)
• M7: 1,684,173 km (0.104 R)
• M8: 1,870,572 km (0.112 R)
• M9: 3,039,230 km (0.078 R)
• M10: 3,315,238 km (0.114 R)
• M11: 3,480,095 km (0.095 R)
• M12: 4,041,237 km (0.112 R)
• M13: 4,217,762 km (0.112 R)
• M14: 4,371,100 km (0.072 R)
• M15: 5,003,450 km (0.116 R)
• M16: 5,111,759 km (0.086 R)
• M17: 5,303,095 km (0.046 R)
• M18: 5,441,174 km (0.118 R)
• M19: 5,806,043 km (0.119 R)
• M20: 5,948,610 km (0.112 R)
• M21: 6,441,984 km (0.111 R)
• M22: 7,009,109 km (0.077 R)
• M23: 7,222,136 km (0.112 R)
• M24: 8,000,494 km (0.065 R)
• M25: 8,191,381 km (0.101 R)
• M26: 9,068,922 km (0.059 R)
• M27: 9,234,677 km (0.067 R)
• M28: 9,535,667 km (0.068 R)
• M29: 10,010,491 km (0.118 R)
• M30: 11,373,627 km (0.033 R)
• M31: 11,913,376 km (0.115 R)
• M32: 12,757,407 km (0.116 R)
• M33: 13,431,346 km (0.049 R)
• M34: 13,544,890 km (0.101 R)
• M35: 13,734,730 km (0.113 R)
• M36: 14,155,399 km (0.055 R)
• M37: 14,970,558 km (0.116 R)
• M38: 15,127,636 km (0.108 R)
• M39: 15,245,669 km (0.107 R)
• M40: 15,482,781 km (0.093 R)
• M41: 15,721,240 km (0.066 R)
• M42: 15,920,804 km (0.061 R)
• M43: 16,849,807 km (0.066 R)
• M44: 17,218,117 km (0.104 R)
• M45: 18,171,354 km (0.104 R)
• M46: 18,633,462 km (0.118 R)
• M47: 18,887,180 km (0.1 R)
• M48: 19,014,338 km (0.084 R)
• M49: 19,269,702 km (0.082 R)
• M50: 19,526,262 km (0.081 R)
• M51: 19,655,066 km (0.068 R)
• M52: 20,215,908 km (0.086 R)
• M53: 20,346,208 km (0.051 R)
• M54: 20,651,088 km (0.071 R)
• M55: 21,133,242 km (0.101 R)
• M56: 21,353,600 km (0.082 R)
• M57: 21,707,848 km (0.074 R)
• M58: 22,064,040 km (0.075 R)
• M59: 23,008,452 km (0.109 R)
• M60: 24,103,658 km (0.079 R)
• M61: 25,029,519 km (0.071 R)
• M62: 25,309,566 km (0.093 R)
• M63: 26,155,692 km (0.086 R)
• M64: 26,677,489 km (0.098 R)
• M65: 26,820,355 km (0.072 R)
• M66: 27,011,392 km (0.088 R)
• M67: 27,250,599 km (0.057 R)
• M68: 27,586,745 km (0.098 R)
• M69: 27,731,256 km (0.037 R)
• M70: 28,021,028 km (0.032 R)
• M71: 29,879,632 km (0.094 R)
• M72: 30,325,583 km (0.099 R)
• M73: 30,673,996 km (0.055 R)
• M74: 31,274,482 km (0.115 R)
• M75: 31,374,862 km (0.075 R)
• M76: 31,878,708 km (0.101 R)
• M77: 32,996,653 km (0.088 R)
• M78: 34,541,700 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.6

Radius: 5.5

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.23 AU - 18.49 AU

Year: 20227 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 164.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,971,386 km

• M1: 104,120 km (0.08 R)
• M2: 240,703 km (0.102 R)
• M3: 537,505 km (0.062 R)
• M4: 611,406 km (0.091 R)
• M5: 1,008,589 km (0.096 R)
• M6: 1,196,334 km (0.114 R)
• M7: 1,631,215 km (0.101 R)
• M8: 1,936,844 km (0.12 R)
• M9: 2,412,565 km (0.061 R)
• M10: 2,537,030 km (0.06 R)
• M11: 2,600,161 km (0.051 R)
• M12: 2,727,768 km (0.1 R)
• M13: 2,857,469 km (0.107 R)
• M14: 3,466,033 km (0.114 R)
• M15: 3,784,976 km (0.079 R)
• M16: 3,857,082 km (0.102 R)
• M17: 4,488,834 km (0.099 R)
• M18: 4,758,259 km (0.091 R)
• M19: 5,679,932 km (0.047 R)
• M20: 7,139,708 km (0.1 R)
• M21: 7,818,733 km (0.071 R)
• M22: 7,864,659 km (0.093 R)
• M23: 8,235,961 km (0.093 R)
• M24: 8,282,785 km (0.096 R)
• M25: 8,423,707 km (0.096 R)
• M26: 8,518,103 km (0.106 R)
• M27: 9,285,989 km (0.089 R)
• M28: 9,481,363 km (0.114 R)
• M29: 10,125,831 km (0.108 R)
• M30: 10,835,673 km (0.11 R)
• M31: 11,092,981 km (0.066 R)
• M32: 11,456,803 km (0.082 R)
• M33: 11,666,390 km (0.106 R)
• M34: 11,771,557 km (0.12 R)
• M35: 12,625,163 km (0.103 R)
• M36: 12,733,172 km (0.107 R)
• M37: 13,059,296 km (0.072 R)
• M38: 13,553,717 km (0.048 R)
• M39: 14,560,660 km (0.103 R)
• M40: 14,730,753 km (0.102 R)
• M41: 16,291,657 km (0.106 R)
• M42: 16,527,423 km (0.101 R)
• M43: 17,002,097 km (0.08 R)
• M44: 17,241,155 km (0.103 R)
• M45: 17,301,143 km (0.113 R)
• M46: 17,662,273 km (0.111 R)
• M47: 18,208,604 km (0.098 R)
• M48: 18,514,382 km (0.105 R)
• M49: 20,195,413 km (0.12 R)
• M50: 21,407,306 km (0.099 R)
• M51: 21,665,512 km (0.072 R)
• M52: 21,730,138 km (0.059 R)
• M53: 21,989,541 km (0.12 R)
• M54: 22,380,589 km (0.112 R)
• M55: 22,511,488 km (0.082 R)
• M56: 22,642,685 km (0.116 R)
• M57: 25,454,078 km (0.094 R)
• M58: 25,727,543 km (0.067 R)
• M59: 26,831,126 km (0.076 R)
• M60: 26,900,540 km (0.025 R)
• M61: 27,598,713 km (0.051 R)
• M62: 28,020,429 km (0.116 R)
• M63: 31,616,912 km (0.03 R)
• M64: 32,723,786 km (0.073 R)
• M65: 34,143,919 km (0.094 R)
• M66: 34,445,508 km (0.062 R)
• M67: 34,596,602 km (0.077 R)
• M68: 34,823,692 km (0.115 R)
• M69: 35,355,512 km (0.112 R)
• M70: 35,507,952 km (0.106 R)
• M71: 35,966,470 km (0.118 R)
• M72: 36,503,975 km (0.119 R)
• M73: 39,784,357 km (0.097 R)
• M74: 40,898,562 km (0.045 R)
• M75: 43,320,551 km (0.062 R)
• M76: 43,565,294 km (0.105 R)
• M77: 44,548,900 km (0.093 R)
• M78: 44,631,178 km (0.098 R)
• M79: 45,539,836 km (0.083 R)
• M80: 46,371,002 km (0.102 R)
• M81: 47,711,548 km (0.099 R)
• M82: 48,640,401 km (0.072 R)
• M83: 48,809,896 km (0.101 R)
• M84: 49,490,117 km (0.083 R)
• M85: 50,601,929 km (0.11 R)
• M86: 51,462,864 km (0.062 R)
• M87: 51,721,968 km (0.041 R)
• M88: 52,763,169 km (0.071 R)
• M89: 53,811,252 km (0.095 R)
• M90: 56,105,485 km (0.063 R)
• M91: 56,728,560 km (0.057 R)
• M92: 57,354,028 km (0.067 R)
• M93: 59,515,568 km (0.089 R)
• M94: 60,788,796 km (0.081 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit