🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1 AU - 1.12 AU

Year: 401 Days

Day: 34.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,992,654 km

• M1: 497,114 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.54 AU - 1.6 AU

Year: 722 Days

Day: 37.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,992,654 km

• M1: 206,445 km (0.117 R)
• M2: 351,256 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.03 AU - 4.67 AU

Year: 2773 Days

Day: 32.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 174.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,992,654 km

• M1: 459,565 km (0.116 R)
• M2: 993,629 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.34 AU - 4.58 AU

Year: 3458 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 14.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.16 AU - 5.38 AU

Year: 3824 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,992,654 km

• M1: 282,441 km (0.065 R)
• M2: 391,946 km (0.037 R)
• M3: 508,932 km (0.094 R)
• M4: 632,949 km (0.08 R)
• M5: 739,313 km (0.103 R)
• M6: 863,778 km (0.058 R)
• M7: 1,780,813 km (0.105 R)
• M8: 1,925,474 km (0.116 R)
• M9: 2,074,174 km (0.118 R)
• M10: 2,242,322 km (0.099 R)
• M11: 2,625,443 km (0.094 R)
• M12: 2,892,624 km (0.086 R)
• M13: 3,012,452 km (0.09 R)
• M14: 3,257,194 km (0.111 R)
• M15: 3,879,073 km (0.102 R)
• M16: 4,242,895 km (0.11 R)
• M17: 4,379,777 km (0.104 R)
• M18: 4,577,844 km (0.106 R)
• M19: 4,758,858 km (0.114 R)
• M20: 4,901,275 km (0.091 R)
• M21: 5,148,710 km (0.05 R)
• M22: 5,442,670 km (0.062 R)
• M23: 5,720,623 km (0.058 R)
• M24: 5,850,474 km (0.049 R)
• M25: 6,925,035 km (0.113 R)
• M26: 7,063,712 km (0.065 R)
• M27: 7,156,762 km (0.071 R)
• M28: 7,367,396 km (0.051 R)
• M29: 7,699,204 km (0.063 R)
• M30: 8,060,184 km (0.087 R)
• M31: 8,525,433 km (0.097 R)
• M32: 8,624,616 km (0.117 R)
• M33: 8,773,915 km (0.102 R)
• M34: 8,873,996 km (0.084 R)
• M35: 9,151,201 km (0.091 R)
• M36: 9,765,899 km (0.093 R)
• M37: 10,686,225 km (0.096 R)
• M38: 11,035,237 km (0.083 R)
• M39: 11,170,473 km (0.1 R)
• M40: 11,661,902 km (0.117 R)
• M41: 12,160,362 km (0.073 R)
• M42: 12,440,409 km (0.033 R)
• M43: 12,978,363 km (0.091 R)
• M44: 13,321,990 km (0.116 R)
• M45: 13,872,360 km (0.112 R)
• M46: 14,548,543 km (0.1 R)
• M47: 14,786,254 km (0.073 R)
• M48: 14,965,472 km (0.038 R)
• M49: 15,356,072 km (0.116 R)
• M50: 16,517,251 km (0.075 R)
• M51: 16,765,284 km (0.116 R)
• M52: 16,983,397 km (0.109 R)
• M53: 17,139,727 km (0.065 R)
• M54: 17,517,013 km (0.063 R)
• M55: 17,611,709 km (0.042 R)
• M56: 17,801,698 km (0.108 R)
• M57: 17,928,706 km (0.111 R)
• M58: 18,279,663 km (0.105 R)
• M59: 18,891,219 km (0.118 R)
• M60: 18,988,458 km (0.105 R)
• M61: 19,215,846 km (0.088 R)
• M62: 19,607,643 km (0.105 R)
• M63: 19,738,990 km (0.099 R)
• M64: 19,936,310 km (0.111 R)
• M65: 20,068,255 km (0.119 R)
• M66: 20,366,254 km (0.085 R)
• M67: 20,866,210 km (0.104 R)
• M68: 21,100,929 km (0.074 R)
• M69: 21,776,364 km (0.112 R)
• M70: 22,871,719 km (0.059 R)
• M71: 23,079,062 km (0.104 R)
• M72: 23,287,153 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.15 AU - 6.69 AU

Year: 5288 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,992,654 km

• M1: 109,356 km (0.119 R)
• M2: 197,170 km (0.06 R)
• M3: 295,905 km (0.1 R)
• M4: 377,585 km (0.11 R)
• M5: 604,525 km (0.031 R)
• M6: 737,966 km (0.045 R)
• M7: 838,197 km (0.065 R)
• M8: 979,417 km (0.097 R)
• M9: 1,176,737 km (0.07 R)
• M10: 1,820,606 km (0.085 R)
• M11: 1,970,354 km (0.074 R)
• M12: 2,112,172 km (0.099 R)
• M13: 2,233,047 km (0.084 R)
• M14: 2,381,149 km (0.071 R)
• M15: 2,609,286 km (0.112 R)
• M16: 3,087,102 km (0.086 R)
• M17: 3,238,495 km (0.081 R)
• M18: 3,721,995 km (0.11 R)
• M19: 3,942,502 km (0.097 R)
• M20: 4,002,042 km (0.089 R)
• M21: 4,091,951 km (0.064 R)
• M22: 4,243,194 km (0.106 R)
• M23: 4,334,897 km (0.101 R)
• M24: 4,739,859 km (0.116 R)
• M25: 4,914,888 km (0.106 R)
• M26: 5,075,856 km (0.118 R)
• M27: 5,403,026 km (0.066 R)
• M28: 5,585,835 km (0.116 R)
• M29: 5,804,697 km (0.043 R)
• M30: 6,095,066 km (0.112 R)
• M31: 6,198,588 km (0.082 R)
• M32: 6,320,360 km (0.092 R)
• M33: 6,636,760 km (0.109 R)
• M34: 6,886,439 km (0.114 R)
• M35: 7,066,704 km (0.089 R)
• M36: 7,157,510 km (0.095 R)
• M37: 7,340,020 km (0.096 R)
• M38: 7,395,221 km (0.104 R)
• M39: 7,542,725 km (0.068 R)
• M40: 7,654,025 km (0.104 R)
• M41: 7,840,873 km (0.086 R)
• M42: 8,085,915 km (0.109 R)
• M43: 8,161,910 km (0.117 R)
• M44: 8,564,328 km (0.119 R)
• M45: 8,641,671 km (0.07 R)
• M46: 8,816,700 km (0.098 R)
• M47: 8,894,940 km (0.116 R)
• M48: 10,013,184 km (0.106 R)
• M49: 10,299,664 km (0.1 R)
• M50: 10,464,521 km (0.093 R)
• M51: 11,493,754 km (0.051 R)
• M52: 11,815,240 km (0.101 R)
• M53: 11,879,866 km (0.103 R)
• M54: 13,511,680 km (0.105 R)
• M55: 13,828,229 km (0.079 R)
• M56: 14,055,917 km (0.083 R)
• M57: 14,170,210 km (0.111 R)
• M58: 14,330,728 km (0.116 R)
• M59: 15,025,461 km (0.037 R)
• M60: 15,095,472 km (0.114 R)
• M61: 15,329,892 km (0.097 R)
• M62: 15,400,502 km (0.04 R)
• M63: 15,660,055 km (0.064 R)
• M64: 15,849,894 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit