🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 171 Days

Day: 43.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,585,778 km

• M1: 275,110 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.85 AU - 1.09 AU

Year: 423 Days

Day: 17.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 532 Days

Day: 46 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 8.1

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.35 AU - 3.83 AU

Year: 3013 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,585,778 km

• M1: 115,789 km (0.057 R)
• M2: 295,157 km (0.115 R)
• M3: 387,309 km (0.104 R)
• M4: 499,208 km (0.12 R)
• M5: 622,626 km (0.061 R)
• M6: 776,712 km (0.104 R)
• M7: 837,898 km (0.03 R)
• M8: 954,434 km (0.085 R)
• M9: 1,736,083 km (0.085 R)
• M10: 1,817,614 km (0.104 R)
• M11: 2,333,577 km (0.114 R)
• M12: 2,439,044 km (0.101 R)
• M13: 2,546,156 km (0.111 R)
• M14: 2,844,753 km (0.06 R)
• M15: 2,925,237 km (0.028 R)
• M16: 3,022,775 km (0.098 R)
• M17: 3,154,570 km (0.066 R)
• M18: 3,735,908 km (0.115 R)
• M19: 3,931,133 km (0.112 R)
• M20: 3,984,988 km (0.103 R)
• M21: 4,057,094 km (0.116 R)
• M22: 4,184,402 km (0.062 R)
• M23: 4,276,255 km (0.081 R)
• M24: 4,668,950 km (0.068 R)
• M25: 5,549,183 km (0.105 R)
• M26: 5,772,084 km (0.088 R)
• M27: 5,997,977 km (0.071 R)
• M28: 6,714,551 km (0.115 R)
• M29: 7,214,507 km (0.058 R)
• M30: 7,280,629 km (0.074 R)
• M31: 7,569,353 km (0.033 R)
• M32: 7,771,609 km (0.098 R)
• M33: 8,250,173 km (0.119 R)
• M34: 8,903,168 km (0.106 R)
• M35: 9,767,095 km (0.113 R)
• M36: 9,913,701 km (0.038 R)
• M37: 10,134,957 km (0.084 R)
• M38: 10,233,691 km (0.099 R)
• M39: 10,707,767 km (0.082 R)
• M40: 10,985,420 km (0.073 R)
• M41: 11,036,134 km (0.1 R)
• M42: 11,214,305 km (0.118 R)
• M43: 11,754,802 km (0.1 R)
• M44: 12,041,282 km (0.063 R)
• M45: 12,621,124 km (0.119 R)
• M46: 12,834,151 km (0.088 R)
• M47: 13,102,230 km (0.051 R)
• M48: 13,426,409 km (0.112 R)
• M49: 13,562,244 km (0.066 R)
• M50: 13,725,754 km (0.1 R)
• M51: 13,780,507 km (0.098 R)
• M52: 13,972,441 km (0.088 R)
• M53: 14,027,493 km (0.096 R)
• M54: 14,220,624 km (0.101 R)
• M55: 14,553,629 km (0.084 R)
• M56: 14,861,202 km (0.093 R)
• M57: 15,199,293 km (0.058 R)
• M58: 15,653,921 km (0.068 R)
• M59: 15,796,937 km (0.105 R)
• M60: 15,997,847 km (0.088 R)
• M61: 16,489,425 km (0.077 R)
• M62: 16,897,827 km (0.066 R)
• M63: 17,250,579 km (0.065 R)
• M64: 17,665,265 km (0.106 R)
• M65: 17,724,805 km (0.098 R)
• M66: 17,903,724 km (0.061 R)
• M67: 18,474,290 km (0.095 R)
• M68: 18,716,339 km (0.106 R)
• M69: 19,973,111 km (0.091 R)
• M70: 20,470,973 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.1

Radius: 9.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.48 AU - 8.3 AU

Year: 9816 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,585,778 km

• M1: 170,990 km (0.071 R)
• M2: 284,834 km (0.046 R)
• M3: 351,705 km (0.083 R)
• M4: 518,656 km (0.119 R)
• M5: 827,575 km (0.107 R)
• M6: 994,975 km (0.116 R)
• M7: 1,058,854 km (0.09 R)
• M8: 1,328,429 km (0.098 R)
• M9: 1,489,845 km (0.107 R)
• M10: 2,220,332 km (0.089 R)
• M11: 2,434,855 km (0.097 R)
• M12: 2,701,438 km (0.044 R)
• M13: 2,815,432 km (0.115 R)
• M14: 3,024,570 km (0.113 R)
• M15: 3,166,837 km (0.04 R)
• M16: 3,238,794 km (0.06 R)
• M17: 3,408,887 km (0.078 R)
• M18: 3,482,788 km (0.115 R)
• M19: 3,607,104 km (0.042 R)
• M20: 3,937,117 km (0.076 R)
• M21: 4,171,387 km (0.101 R)
• M22: 4,383,517 km (0.077 R)
• M23: 4,599,087 km (0.117 R)
• M24: 4,901,425 km (0.107 R)
• M25: 5,069,124 km (0.033 R)
• M26: 5,438,930 km (0.066 R)
• M27: 5,700,128 km (0.057 R)
• M28: 5,995,135 km (0.048 R)
• M29: 6,941,341 km (0.114 R)
• M30: 7,035,438 km (0.08 R)
• M31: 7,129,835 km (0.108 R)
• M32: 7,608,548 km (0.093 R)
• M33: 8,097,733 km (0.055 R)
• M34: 8,196,767 km (0.072 R)
• M35: 8,396,180 km (0.103 R)
• M36: 8,901,522 km (0.07 R)
• M37: 9,871,215 km (0.085 R)
• M38: 10,368,628 km (0.109 R)
• M39: 10,440,435 km (0.089 R)
• M40: 10,692,807 km (0.106 R)
• M41: 12,400,766 km (0.07 R)
• M42: 12,515,059 km (0.054 R)
• M43: 12,706,394 km (0.087 R)
• M44: 14,471,799 km (0.099 R)
• M45: 15,199,144 km (0.063 R)
• M46: 15,321,515 km (0.101 R)
• M47: 15,897,167 km (0.088 R)
• M48: 16,773,811 km (0.099 R)
• M49: 17,281,696 km (0.104 R)
• M50: 17,366,817 km (0.057 R)
• M51: 18,879,550 km (0.12 R)
• M52: 19,231,255 km (0.038 R)
• M53: 19,718,346 km (0.1 R)
• M54: 19,896,517 km (0.046 R)
• M55: 20,479,201 km (0.085 R)
• M56: 20,569,258 km (0.112 R)
• M57: 21,340,735 km (0.083 R)
• M58: 22,306,838 km (0.054 R)
• M59: 23,806,257 km (0.078 R)
• M60: 24,424,695 km (0.07 R)
• M61: 24,711,923 km (0.1 R)
• M62: 26,115,899 km (0.072 R)
• M63: 26,213,736 km (0.036 R)
• M64: 26,556,913 km (0.119 R)
• M65: 27,099,205 km (0.077 R)
• M66: 28,546,415 km (0.099 R)
• M67: 28,647,095 km (0.116 R)
• M68: 29,406,304 km (0.088 R)
• M69: 29,865,121 km (0.082 R)
• M70: 30,738,024 km (0.044 R)
• M71: 30,944,619 km (0.104 R)
• M72: 31,048,140 km (0.053 R)
• M73: 32,036,982 km (0.112 R)
• M74: 32,194,060 km (0.104 R)
• M75: 32,298,928 km (0.117 R)
• M76: 32,403,946 km (0.078 R)
• M77: 35,714,248 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit