🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 196 Days

Day: 40.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 201 Days

Day: 28.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.4 AU - 2.3 AU

Year: 943 Days

Day: 38.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 6.2

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.3 AU - 15.28 AU

Year: 16146 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,073,617 km

• M1: 95,294 km (0.109 R)
• M2: 361,428 km (0.065 R)
• M3: 1,004,849 km (0.119 R)
• M4: 3,448,381 km (0.093 R)
• M5: 4,637,085 km (0.055 R)
• M6: 4,853,853 km (0.067 R)
• M7: 5,029,780 km (0.115 R)
• M8: 5,297,410 km (0.044 R)
• M9: 5,432,946 km (0.082 R)
• M10: 5,524,051 km (0.107 R)
• M11: 5,661,531 km (0.086 R)
• M12: 6,413,859 km (0.086 R)
• M13: 6,655,460 km (0.119 R)
• M14: 7,197,303 km (0.12 R)
• M15: 7,702,196 km (0.072 R)
• M16: 7,804,521 km (0.07 R)
• M17: 8,010,517 km (0.096 R)
• M18: 9,447,704 km (0.069 R)
• M19: 9,557,359 km (0.118 R)
• M20: 9,777,866 km (0.077 R)
• M21: 10,336,315 km (0.103 R)
• M22: 12,732,125 km (0.044 R)
• M23: 12,792,712 km (0.109 R)
• M24: 13,157,731 km (0.095 R)
• M25: 13,835,858 km (0.079 R)
• M26: 14,715,195 km (0.106 R)
• M27: 15,354,277 km (0.034 R)
• M28: 15,677,258 km (0.099 R)
• M29: 16,133,233 km (0.12 R)
• M30: 16,792,211 km (0.067 R)
• M31: 16,991,476 km (0.104 R)
• M32: 17,325,528 km (0.111 R)
• M33: 17,594,355 km (0.062 R)
• M34: 19,444,582 km (0.1 R)
• M35: 20,428,038 km (0.108 R)
• M36: 21,212,080 km (0.11 R)
• M37: 21,933,441 km (0.107 R)
• M38: 24,898,022 km (0.068 R)
• M39: 25,049,565 km (0.1 R)
• M40: 25,125,411 km (0.041 R)
• M41: 26,813,623 km (0.098 R)
• M42: 27,593,178 km (0.087 R)
• M43: 27,749,956 km (0.087 R)
• M44: 27,907,034 km (0.111 R)
• M45: 27,985,573 km (0.086 R)
• M46: 28,935,220 km (0.115 R)
• M47: 29,254,163 km (0.046 R)
• M48: 30,379,288 km (0.1 R)
• M49: 30,460,221 km (0.057 R)
• M50: 32,506,271 km (0.084 R)
• M51: 34,006,738 km (0.071 R)
• M52: 35,104,337 km (0.116 R)
• M53: 36,127,736 km (0.066 R)
• M54: 36,901,905 km (0.117 R)
• M55: 38,641,429 km (0.045 R)
• M56: 38,729,094 km (0.091 R)
• M57: 38,816,907 km (0.057 R)
• M58: 40,407,582 km (0.116 R)
• M59: 41,479,750 km (0.084 R)
• M60: 41,569,658 km (0.087 R)
• M61: 41,659,417 km (0.03 R)
• M62: 43,835,018 km (0.112 R)
• M63: 45,675,970 km (0.113 R)
• M64: 47,073,214 km (0.119 R)
• M65: 47,354,308 km (0.068 R)
• M66: 48,389,974 km (0.11 R)
• M67: 48,484,520 km (0.106 R)
• M68: 48,579,066 km (0.102 R)
• M69: 49,147,837 km (0.103 R)
• M70: 49,337,827 km (0.082 R)
• M71: 49,528,265 km (0.071 R)
• M72: 49,718,703 km (0.053 R)
• M73: 50,005,033 km (0.083 R)
• M74: 51,155,740 km (0.089 R)
• M75: 54,266,628 km (0.098 R)
• M76: 55,350,015 km (0.091 R)
• M77: 55,745,851 km (0.106 R)
• M78: 57,538,333 km (0.099 R)
• M79: 59,349,514 km (0.087 R)
• M80: 59,653,198 km (0.096 R)
• M81: 60,567,540 km (0.092 R)
• M82: 61,793,644 km (0.09 R)
• M83: 62,718,608 km (0.049 R)
• M84: 63,234,422 km (0.101 R)
• M85: 63,751,731 km (0.113 R)
• M86: 63,855,253 km (0.055 R)
• M87: 65,939,450 km (0.116 R)
• M88: 66,149,037 km (0.104 R)
• M89: 66,463,940 km (0.07 R)
• M90: 67,411,643 km (0.085 R)
• M91: 69,213,699 km (0.04 R)
• M92: 69,960,342 km (0.08 R)
• M93: 70,067,304 km (0.12 R)
• M94: 70,495,304 km (0.073 R)
• M95: 71,139,023 km (0.105 R)
• M96: 71,246,584 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 6.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.7 AU - 18.14 AU

Year: 21596 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,073,617 km

• M1: 92,152 km (0.092 R)
• M2: 294,857 km (0.1 R)
• M3: 352,602 km (0.1 R)
• M4: 516,113 km (0.079 R)
• M5: 1,593,517 km (0.106 R)
• M6: 1,756,429 km (0.065 R)
• M7: 1,811,929 km (0.039 R)
• M8: 2,460,586 km (0.069 R)
• M9: 2,585,799 km (0.116 R)
• M10: 3,948,935 km (0.105 R)
• M11: 4,432,884 km (0.083 R)
• M12: 4,585,474 km (0.072 R)
• M13: 4,817,650 km (0.026 R)
• M14: 4,896,039 km (0.113 R)
• M15: 5,213,336 km (0.085 R)
• M16: 6,591,581 km (0.093 R)
• M17: 6,853,677 km (0.077 R)
• M18: 6,897,659 km (0.088 R)
• M19: 7,074,633 km (0.08 R)
• M20: 7,388,040 km (0.086 R)
• M21: 8,638,978 km (0.078 R)
• M22: 8,877,736 km (0.093 R)
• M23: 10,305,049 km (0.063 R)
• M24: 10,456,891 km (0.108 R)
• M25: 11,487,022 km (0.042 R)
• M26: 12,014,055 km (0.059 R)
• M27: 12,819,490 km (0.119 R)
• M28: 12,928,248 km (0.114 R)
• M29: 13,808,931 km (0.105 R)
• M30: 14,822,755 km (0.094 R)
• M31: 17,400,028 km (0.105 R)
• M32: 18,187,511 km (0.08 R)
• M33: 19,048,596 km (0.059 R)
• M34: 19,546,607 km (0.09 R)
• M35: 19,860,015 km (0.11 R)
• M36: 20,112,087 km (0.098 R)
• M37: 22,820,706 km (0.057 R)
• M38: 23,682,091 km (0.077 R)
• M39: 25,984,552 km (0.061 R)
• M40: 26,398,339 km (0.111 R)
• M41: 26,744,659 km (0.049 R)
• M42: 27,652,418 km (0.067 R)
• M43: 28,712,319 km (0.093 R)
• M44: 28,997,154 km (0.103 R)
• M45: 29,140,020 km (0.085 R)
• M46: 29,354,543 km (0.099 R)
• M47: 31,529,546 km (0.116 R)
• M48: 32,044,462 km (0.114 R)
• M49: 32,784,972 km (0.085 R)
• M50: 33,755,862 km (0.068 R)
• M51: 34,207,199 km (0.11 R)
• M52: 34,282,596 km (0.064 R)
• M53: 34,736,326 km (0.113 R)
• M54: 35,191,852 km (0.084 R)
• M55: 36,339,716 km (0.097 R)
• M56: 36,724,931 km (0.047 R)
• M57: 37,034,150 km (0.074 R)
• M58: 37,733,071 km (0.068 R)
• M59: 38,986,252 km (0.066 R)
• M60: 39,065,090 km (0.097 R)
• M61: 39,301,754 km (0.107 R)
• M62: 40,094,025 km (0.119 R)
• M63: 41,533,455 km (0.106 R)
• M64: 41,855,539 km (0.119 R)
• M65: 44,709,717 km (0.1 R)
• M66: 45,039,880 km (0.034 R)
• M67: 45,370,790 km (0.039 R)
• M68: 47,373,607 km (0.113 R)
• M69: 50,517,256 km (0.073 R)
• M70: 51,810,829 km (0.105 R)
• M71: 52,070,830 km (0.114 R)
• M72: 53,202,538 km (0.11 R)
• M73: 53,289,903 km (0.04 R)
• M74: 53,552,447 km (0.11 R)
• M75: 54,430,437 km (0.09 R)
• M76: 55,578,900 km (0.077 R)
• M77: 56,200,629 km (0.099 R)
• M78: 57,899,761 km (0.072 R)
• M79: 57,989,670 km (0.074 R)
• M80: 58,710,432 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit