🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.01 AU - 1.33 AU

Year: 445 Days

Day: 45.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 122.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,555,100 km

• M1: 219,310 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.99 AU - 1.39 AU

Year: 456 Days

Day: 39.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.61 AU - 1.85 AU

Year: 800 Days

Day: 15 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.56 AU - 1.96 AU

Year: 821 Days

Day: 25.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158

Radius: 11.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.2 AU - 6.6 AU

Year: 5037 Days

Day: 11.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 110,555,100 km

• M1: 157,527 km (0.105 R)
• M2: 286,480 km (0.047 R)
• M3: 436,227 km (0.083 R)
• M4: 601,832 km (0.036 R)
• M5: 676,482 km (0.092 R)
• M6: 921,373 km (0.117 R)
• M7: 1,009,786 km (0.116 R)
• M8: 1,292,974 km (0.091 R)
• M9: 1,415,794 km (0.079 R)
• M10: 1,530,985 km (0.055 R)
• M11: 2,010,745 km (0.062 R)
• M12: 2,194,302 km (0.095 R)
• M13: 2,342,403 km (0.077 R)
• M14: 2,535,983 km (0.116 R)
• M15: 2,734,799 km (0.068 R)
• M16: 2,938,850 km (0.112 R)
• M17: 3,193,466 km (0.087 R)
• M18: 3,269,761 km (0.118 R)
• M19: 3,377,621 km (0.116 R)
• M20: 3,951,329 km (0.07 R)
• M21: 4,503,793 km (0.1 R)
• M22: 4,624,220 km (0.08 R)
• M23: 4,710,837 km (0.047 R)
• M24: 4,868,214 km (0.102 R)
• M25: 4,991,782 km (0.072 R)
• M26: 5,478,424 km (0.108 R)
• M27: 5,588,677 km (0.068 R)
• M28: 5,755,479 km (0.075 R)
• M29: 5,848,828 km (0.1 R)
• M30: 6,037,022 km (0.082 R)
• M31: 6,284,756 km (0.087 R)
• M32: 6,419,693 km (0.057 R)
• M33: 6,516,483 km (0.109 R)
• M34: 6,692,111 km (0.096 R)
• M35: 6,849,638 km (0.112 R)
• M36: 6,968,568 km (0.116 R)
• M37: 7,108,143 km (0.113 R)
• M38: 7,268,811 km (0.079 R)
• M39: 7,430,825 km (0.118 R)
• M40: 7,512,207 km (0.086 R)
• M41: 7,675,867 km (0.101 R)
• M42: 8,027,871 km (0.099 R)
• M43: 8,153,234 km (0.073 R)
• M44: 8,300,438 km (0.09 R)
• M45: 8,406,204 km (0.117 R)
• M46: 9,158,681 km (0.092 R)
• M47: 9,355,552 km (0.087 R)
• M48: 9,776,071 km (0.098 R)
• M49: 10,022,459 km (0.115 R)
• M50: 10,429,814 km (0.113 R)
• M51: 10,750,552 km (0.098 R)
• M52: 10,935,305 km (0.099 R)
• M53: 11,331,291 km (0.086 R)
• M54: 11,566,459 km (0.111 R)
• M55: 12,017,795 km (0.113 R)
• M56: 12,354,091 km (0.056 R)
• M57: 13,134,394 km (0.095 R)
• M58: 13,729,943 km (0.108 R)
• M59: 14,081,498 km (0.101 R)
• M60: 14,157,344 km (0.118 R)
• M61: 14,334,468 km (0.12 R)
• M62: 14,793,584 km (0.037 R)
• M63: 14,999,131 km (0.088 R)
• M64: 15,257,487 km (0.09 R)
• M65: 15,465,278 km (0.094 R)
• M66: 15,595,578 km (0.106 R)
• M67: 17,214,825 km (0.109 R)
• M68: 18,222,816 km (0.045 R)
• M69: 18,360,446 km (0.115 R)
• M70: 18,443,173 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.7

Radius: 5.6

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.87 AU - 22.91 AU

Year: 31177 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,555,100 km

• M1: 97,538 km (0.087 R)
• M2: 2,664,039 km (0.114 R)
• M3: 3,152,775 km (0.059 R)
• M4: 3,563,571 km (0.093 R)
• M5: 3,668,888 km (0.093 R)
• M6: 3,936,668 km (0.11 R)
• M7: 4,210,881 km (0.093 R)
• M8: 5,011,229 km (0.039 R)
• M9: 5,070,171 km (0.095 R)
• M10: 5,368,320 km (0.107 R)
• M11: 6,044,203 km (0.096 R)
• M12: 6,746,714 km (0.096 R)
• M13: 6,942,837 km (0.11 R)
• M14: 7,273,748 km (0.109 R)
• M15: 10,550,539 km (0.029 R)
• M16: 12,097,980 km (0.107 R)
• M17: 12,177,267 km (0.078 R)
• M18: 12,495,910 km (0.108 R)
• M19: 14,046,342 km (0.089 R)
• M20: 16,703,201 km (0.047 R)
• M21: 17,772,227 km (0.11 R)
• M22: 17,952,642 km (0.093 R)
• M23: 18,955,247 km (0.088 R)
• M24: 19,695,756 km (0.11 R)
• M25: 20,351,594 km (0.057 R)
• M26: 21,014,462 km (0.111 R)
• M27: 21,300,642 km (0.084 R)
• M28: 22,751,293 km (0.095 R)
• M29: 23,241,824 km (0.087 R)
• M30: 24,633,982 km (0.079 R)
• M31: 25,137,678 km (0.032 R)
• M32: 25,441,511 km (0.034 R)
• M33: 29,714,176 km (0.09 R)
• M34: 30,681,476 km (0.087 R)
• M35: 33,532,961 km (0.046 R)
• M36: 34,990,344 km (0.03 R)
• M37: 36,353,629 km (0.053 R)
• M38: 39,601,848 km (0.119 R)
• M39: 39,837,315 km (0.049 R)
• M40: 40,546,857 km (0.072 R)
• M41: 40,903,050 km (0.111 R)
• M42: 41,141,210 km (0.112 R)
• M43: 41,260,439 km (0.072 R)
• M44: 43,912,211 km (0.103 R)
• M45: 44,644,941 km (0.114 R)
• M46: 44,767,462 km (0.107 R)
• M47: 47,615,955 km (0.103 R)
• M48: 49,251,808 km (0.101 R)
• M49: 51,418,583 km (0.104 R)
• M50: 53,226,324 km (0.03 R)
• M51: 55,186,056 km (0.104 R)
• M52: 56,373,265 km (0.06 R)
• M53: 58,102,915 km (0.066 R)
• M54: 59,984,857 km (0.104 R)
• M55: 61,341,410 km (0.076 R)
• M56: 62,433,923 km (0.085 R)
• M57: 65,054,280 km (0.047 R)
• M58: 65,889,185 km (0.101 R)
• M59: 67,991,933 km (0.11 R)
• M60: 68,980,775 km (0.105 R)
• M61: 69,832,136 km (0.061 R)
• M62: 69,974,404 km (0.099 R)
• M63: 71,115,686 km (0.096 R)
• M64: 71,975,575 km (0.041 R)
• M65: 72,694,991 km (0.116 R)
• M66: 76,473,534 km (0.111 R)
• M67: 81,510,195 km (0.093 R)
• M68: 84,219,712 km (0.094 R)
• M69: 86,652,771 km (0.059 R)
• M70: 86,805,660 km (0.09 R)
• M71: 87,264,776 km (0.116 R)
• M72: 88,339,039 km (0.08 R)
• M73: 89,572,024 km (0.111 R)
• M74: 89,881,243 km (0.068 R)
• M75: 90,500,578 km (0.117 R)
• M76: 90,810,844 km (0.074 R)
• M77: 91,276,842 km (0.117 R)
• M78: 94,875,867 km (0.115 R)
• M79: 95,033,394 km (0.08 R)
• M80: 95,190,920 km (0.112 R)
• M81: 96,771,871 km (0.1 R)
• M82: 97,724,659 km (0.112 R)
• M83: 98,999,832 km (0.071 R)
• M84: 100,280,389 km (0.093 R)
• M85: 100,601,426 km (0.042 R)
• M86: 101,083,580 km (0.058 R)
• M87: 101,566,482 km (0.081 R)
• M88: 101,888,866 km (0.083 R)
• M89: 104,968,488 km (0.056 R)
• M90: 105,131,400 km (0.118 R)
• M91: 105,783,946 km (0.117 R)
• M92: 105,947,306 km (0.059 R)
• M93: 107,257,185 km (0.094 R)
• M94: 107,914,070 km (0.111 R)
• M95: 109,562,189 km (0.115 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 10,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit