🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.75 AU - 1.09 AU

Year: 313 Days

Day: 35.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,203,786 km

• M1: 814,560 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.39 AU - 1.79 AU

Year: 711 Days

Day: 22.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.24 AU - 2.34 AU

Year: 1229 Days

Day: 12.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 140.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.47 AU - 4.59 AU

Year: 2870 Days

Day: 27.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 10.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.75 AU - 9.39 AU

Year: 8900 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 139.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,203,786 km

• M1: 139,425 km (0.044 R)
• M2: 259,852 km (0.051 R)
• M3: 398,828 km (0.073 R)
• M4: 1,019,809 km (0.083 R)
• M5: 1,224,159 km (0.068 R)
• M6: 1,483,113 km (0.119 R)
• M7: 2,611,231 km (0.069 R)
• M8: 2,712,957 km (0.08 R)
• M9: 2,842,060 km (0.112 R)
• M10: 2,920,599 km (0.102 R)
• M11: 3,241,786 km (0.088 R)
• M12: 4,005,633 km (0.052 R)
• M13: 4,855,049 km (0.062 R)
• M14: 5,012,426 km (0.047 R)
• M15: 5,365,028 km (0.08 R)
• M16: 5,560,702 km (0.105 R)
• M17: 5,791,981 km (0.079 R)
• M18: 6,401,293 km (0.117 R)
• M19: 6,470,258 km (0.08 R)
• M20: 6,748,659 km (0.091 R)
• M21: 6,818,970 km (0.114 R)
• M22: 7,317,430 km (0.065 R)
• M23: 7,461,942 km (0.098 R)
• M24: 9,466,104 km (0.119 R)
• M25: 9,623,781 km (0.111 R)
• M26: 9,901,883 km (0.095 R)
• M27: 10,303,703 km (0.084 R)
• M28: 10,875,316 km (0.117 R)
• M29: 10,957,745 km (0.091 R)
• M30: 11,248,264 km (0.109 R)
• M31: 11,415,365 km (0.094 R)
• M32: 11,836,782 km (0.109 R)
• M33: 12,006,725 km (0.09 R)
• M34: 12,177,566 km (0.096 R)
• M35: 12,478,407 km (0.072 R)
• M36: 12,868,858 km (0.104 R)
• M37: 13,395,741 km (0.078 R)
• M38: 14,789,245 km (0.111 R)
• M39: 14,972,353 km (0.114 R)
• M40: 16,702,153 km (0.092 R)
• M41: 16,940,762 km (0.054 R)
• M42: 17,132,547 km (0.08 R)
• M43: 18,642,438 km (0.045 R)
• M44: 19,890,982 km (0.107 R)
• M45: 21,528,181 km (0.097 R)
• M46: 21,892,152 km (0.113 R)
• M47: 22,626,080 km (0.078 R)
• M48: 23,688,524 km (0.114 R)
• M49: 24,010,458 km (0.097 R)
• M50: 24,171,874 km (0.107 R)
• M51: 24,333,739 km (0.082 R)
• M52: 25,039,392 km (0.096 R)
• M53: 25,257,805 km (0.116 R)
• M54: 27,533,189 km (0.108 R)
• M55: 28,154,768 km (0.029 R)
• M56: 28,838,131 km (0.055 R)
• M57: 29,469,434 km (0.075 R)
• M58: 30,395,744 km (0.109 R)
• M59: 30,512,131 km (0.046 R)
• M60: 30,803,997 km (0.09 R)
• M61: 31,038,117 km (0.1 R)
• M62: 32,574,188 km (0.062 R)
• M63: 33,111,694 km (0.12 R)
• M64: 33,953,630 km (0.115 R)
• M65: 34,680,826 km (0.086 R)
• M66: 34,802,598 km (0.063 R)
• M67: 35,597,113 km (0.111 R)
• M68: 37,141,860 km (0.102 R)
• M69: 37,516,004 km (0.11 R)
• M70: 37,640,919 km (0.047 R)
• M71: 38,204,903 km (0.095 R)
• M72: 38,330,565 km (0.054 R)
• M73: 38,834,859 km (0.108 R)
• M74: 38,961,269 km (0.036 R)
• M75: 39,341,248 km (0.118 R)
• M76: 39,722,423 km (0.1 R)
• M77: 40,041,067 km (0.068 R)
• M78: 41,130,887 km (0.102 R)
• M79: 41,259,691 km (0.097 R)
• M80: 41,841,178 km (0.11 R)
• M81: 42,425,358 km (0.119 R)
• M82: 43,864,788 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248

Radius: 6.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.15 AU - 19.29 AU

Year: 27591 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,203,786 km

• M1: 91,853 km (0.108 R)
• M2: 234,569 km (0.114 R)
• M3: 319,990 km (0.077 R)
• M4: 400,324 km (0.111 R)
• M5: 470,037 km (0.075 R)
• M6: 544,237 km (0.037 R)
• M7: 1,409,661 km (0.108 R)
• M8: 1,808,189 km (0.03 R)
• M9: 2,020,170 km (0.068 R)
• M10: 3,016,491 km (0.078 R)
• M11: 3,791,708 km (0.116 R)
• M12: 3,907,347 km (0.103 R)
• M13: 3,984,988 km (0.027 R)
• M14: 4,666,257 km (0.089 R)
• M15: 5,820,853 km (0.098 R)
• M16: 6,683,734 km (0.046 R)
• M17: 6,776,933 km (0.068 R)
• M18: 6,964,529 km (0.099 R)
• M19: 7,780,735 km (0.11 R)
• M20: 7,977,306 km (0.091 R)
• M21: 8,375,087 km (0.068 R)
• M22: 8,627,010 km (0.115 R)
• M23: 8,983,951 km (0.117 R)
• M24: 9,712,193 km (0.064 R)
• M25: 9,870,767 km (0.069 R)
• M26: 10,136,901 km (0.078 R)
• M27: 10,459,434 km (0.079 R)
• M28: 10,676,202 km (0.08 R)
• M29: 11,059,322 km (0.109 R)
• M30: 12,693,978 km (0.059 R)
• M31: 12,751,573 km (0.099 R)
• M32: 14,522,961 km (0.083 R)
• M33: 14,643,687 km (0.082 R)
• M34: 14,886,335 km (0.118 R)
• M35: 15,191,514 km (0.086 R)
• M36: 17,899,984 km (0.061 R)
• M37: 18,029,535 km (0.039 R)
• M38: 20,549,661 km (0.094 R)
• M39: 21,643,222 km (0.092 R)
• M40: 21,988,942 km (0.104 R)
• M41: 22,685,769 km (0.093 R)
• M42: 23,460,536 km (0.094 R)
• M43: 25,617,439 km (0.075 R)
• M44: 26,350,319 km (0.035 R)
• M45: 28,893,482 km (0.118 R)
• M46: 29,273,910 km (0.108 R)
• M47: 30,502,856 km (0.115 R)
• M48: 30,812,673 km (0.099 R)
• M49: 33,408,496 km (0.105 R)
• M50: 34,530,779 km (0.08 R)
• M51: 35,746,860 km (0.119 R)
• M52: 35,828,540 km (0.055 R)
• M53: 36,237,242 km (0.073 R)
• M54: 36,647,589 km (0.088 R)
• M55: 36,812,146 km (0.052 R)
• M56: 37,887,905 km (0.043 R)
• M57: 38,220,910 km (0.071 R)
• M58: 39,225,908 km (0.061 R)
• M59: 39,562,802 km (0.066 R)
• M60: 40,579,320 km (0.117 R)
• M61: 40,920,104 km (0.117 R)
• M62: 42,378,982 km (0.041 R)
• M63: 43,071,321 km (0.097 R)
• M64: 45,523,978 km (0.057 R)
• M65: 45,612,391 km (0.056 R)
• M66: 45,789,365 km (0.082 R)
• M67: 46,410,795 km (0.12 R)
• M68: 47,035,067 km (0.116 R)
• M69: 47,303,445 km (0.092 R)
• M70: 47,841,698 km (0.034 R)
• M71: 48,021,515 km (0.1 R)
• M72: 48,111,573 km (0.112 R)
• M73: 48,833,682 km (0.101 R)
• M74: 50,197,416 km (0.075 R)
• M75: 51,021,700 km (0.064 R)
• M76: 51,573,716 km (0.12 R)
• M77: 52,405,331 km (0.113 R)
• M78: 55,115,296 km (0.057 R)
• M79: 56,439,686 km (0.098 R)
• M80: 57,010,552 km (0.087 R)
• M81: 58,253,860 km (0.103 R)
• M82: 59,023,391 km (0.115 R)
• M83: 59,990,242 km (0.067 R)
• M84: 60,572,776 km (0.071 R)
• M85: 61,547,706 km (0.078 R)
• M86: 61,841,366 km (0.082 R)
• M87: 62,233,462 km (0.113 R)
• M88: 63,612,306 km (0.118 R)
• M89: 63,810,074 km (0.091 R)
• M90: 64,901,540 km (0.114 R)
• M91: 66,199,601 km (0.112 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 13,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit