🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.79 AU - 0.89 AU

Year: 280 Days

Day: 18.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,011,795 km

• M1: 37,848 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.13 AU - 1.53 AU

Year: 557 Days

Day: 37.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,011,795 km

• M1: 42,486 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.6 AU - 3.62 AU

Year: 1993 Days

Day: 47.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.34 AU - 6.54 AU

Year: 4611 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,011,795 km

• M1: 186,249 km (0.115 R)
• M2: 401,072 km (0.065 R)
• M3: 559,795 km (0.11 R)
• M4: 661,073 km (0.102 R)
• M5: 795,412 km (0.058 R)
• M6: 926,759 km (0.106 R)
• M7: 1,037,910 km (0.098 R)
• M8: 1,321,697 km (0.031 R)
• M9: 1,416,841 km (0.075 R)
• M10: 2,001,620 km (0.058 R)
• M11: 2,263,565 km (0.104 R)
• M12: 2,738,987 km (0.114 R)
• M13: 3,224,283 km (0.049 R)
• M14: 3,399,612 km (0.106 R)
• M15: 3,623,260 km (0.118 R)
• M16: 4,714,577 km (0.102 R)
• M17: 4,839,192 km (0.065 R)
• M18: 5,322,543 km (0.087 R)
• M19: 5,530,783 km (0.075 R)
• M20: 5,821,601 km (0.111 R)
• M21: 6,226,413 km (0.097 R)
• M22: 6,864,897 km (0.067 R)
• M23: 7,263,874 km (0.087 R)
• M24: 7,641,160 km (0.082 R)
• M25: 7,906,247 km (0.088 R)
• M26: 8,294,454 km (0.118 R)
• M27: 8,506,135 km (0.117 R)
• M28: 9,058,749 km (0.099 R)
• M29: 9,559,753 km (0.102 R)
• M30: 9,654,747 km (0.107 R)
• M31: 9,813,620 km (0.102 R)
• M32: 10,069,881 km (0.119 R)
• M33: 10,166,522 km (0.092 R)
• M34: 10,752,945 km (0.091 R)
• M35: 11,149,978 km (0.11 R)
• M36: 11,350,290 km (0.062 R)
• M37: 12,026,921 km (0.11 R)
• M38: 12,198,061 km (0.099 R)
• M39: 12,473,770 km (0.104 R)
• M40: 13,668,009 km (0.108 R)
• M41: 14,351,373 km (0.102 R)
• M42: 15,082,757 km (0.101 R)
• M43: 16,429,885 km (0.1 R)
• M44: 16,658,022 km (0.058 R)
• M45: 16,772,614 km (0.1 R)
• M46: 16,925,802 km (0.114 R)
• M47: 17,426,506 km (0.108 R)
• M48: 17,659,430 km (0.088 R)
• M49: 17,893,252 km (0.096 R)
• M50: 18,010,536 km (0.115 R)
• M51: 18,442,874 km (0.082 R)
• M52: 18,918,446 km (0.089 R)
• M53: 19,197,745 km (0.034 R)
• M54: 19,478,391 km (0.098 R)
• M55: 20,043,871 km (0.116 R)
• M56: 20,655,726 km (0.034 R)
• M57: 20,819,984 km (0.077 R)
• M58: 21,522,646 km (0.057 R)
• M59: 21,814,362 km (0.093 R)
• M60: 22,739,325 km (0.11 R)
• M61: 23,292,089 km (0.07 R)
• M62: 23,548,650 km (0.084 R)
• M63: 24,194,164 km (0.063 R)
• M64: 24,801,981 km (0.098 R)
• M65: 25,151,591 km (0.068 R)
• M66: 25,326,920 km (0.116 R)
• M67: 25,458,865 km (0.065 R)
• M68: 26,032,722 km (0.091 R)
• M69: 28,507,669 km (0.057 R)
• M70: 28,736,405 km (0.11 R)
• M71: 29,149,594 km (0.086 R)
• M72: 29,472,277 km (0.097 R)
• M73: 30,074,857 km (0.105 R)
• M74: 30,681,626 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 12.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.89 AU - 9.05 AU

Year: 7420 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,011,795 km

• M1: 327,320 km (0.109 R)
• M2: 425,756 km (0.057 R)
• M3: 526,285 km (0.118 R)
• M4: 636,988 km (0.118 R)
• M5: 756,965 km (0.078 R)
• M6: 856,448 km (0.092 R)
• M7: 1,101,639 km (0.073 R)
• M8: 1,199,775 km (0.052 R)
• M9: 1,335,610 km (0.119 R)
• M10: 1,513,033 km (0.071 R)
• M11: 1,911,412 km (0.032 R)
• M12: 2,174,704 km (0.028 R)
• M13: 2,258,180 km (0.082 R)
• M14: 2,493,348 km (0.079 R)
• M15: 2,669,574 km (0.066 R)
• M16: 2,849,989 km (0.114 R)
• M17: 2,988,068 km (0.114 R)
• M18: 3,175,664 km (0.105 R)
• M19: 3,367,298 km (0.071 R)
• M20: 3,761,938 km (0.114 R)
• M21: 4,145,656 km (0.072 R)
• M22: 4,276,405 km (0.12 R)
• M23: 4,382,021 km (0.108 R)
• M24: 4,542,091 km (0.109 R)
• M25: 4,785,785 km (0.104 R)
• M26: 4,868,064 km (0.116 R)
• M27: 4,978,468 km (0.03 R)
• M28: 5,145,568 km (0.095 R)
• M29: 5,979,876 km (0.083 R)
• M30: 6,127,978 km (0.09 R)
• M31: 6,825,253 km (0.12 R)
• M32: 7,483,783 km (0.098 R)
• M33: 7,999,297 km (0.096 R)
• M34: 8,526,331 km (0.118 R)
• M35: 9,372,307 km (0.061 R)
• M36: 9,857,901 km (0.118 R)
• M37: 10,351,574 km (0.097 R)
• M38: 10,962,083 km (0.082 R)
• M39: 11,143,845 km (0.095 R)
• M40: 11,695,262 km (0.116 R)
• M41: 12,482,147 km (0.066 R)
• M42: 12,977,914 km (0.094 R)
• M43: 14,146,423 km (0.096 R)
• M44: 14,663,284 km (0.109 R)
• M45: 14,823,503 km (0.071 R)
• M46: 14,944,079 km (0.077 R)
• M47: 15,024,713 km (0.108 R)
• M48: 15,348,442 km (0.116 R)
• M49: 15,715,556 km (0.101 R)
• M50: 16,250,817 km (0.026 R)
• M51: 17,381,477 km (0.101 R)
• M52: 17,721,513 km (0.094 R)
• M53: 18,063,644 km (0.089 R)
• M54: 18,278,616 km (0.092 R)
• M55: 18,494,336 km (0.108 R)
• M56: 19,190,714 km (0.117 R)
• M57: 19,366,043 km (0.112 R)
• M58: 19,541,970 km (0.111 R)
• M59: 19,762,776 km (0.1 R)
• M60: 19,851,189 km (0.119 R)
• M61: 20,117,473 km (0.062 R)
• M62: 20,251,213 km (0.097 R)
• M63: 21,149,399 km (0.086 R)
• M64: 21,376,040 km (0.098 R)
• M65: 21,785,938 km (0.042 R)
• M66: 21,923,119 km (0.046 R)
• M67: 22,060,749 km (0.1 R)
• M68: 22,152,602 km (0.117 R)
• M69: 24,822,924 km (0.106 R)
• M70: 25,929,051 km (0.101 R)
• M71: 26,854,912 km (0.12 R)
• M72: 27,642,994 km (0.114 R)
• M73: 29,747,686 km (0.108 R)
• M74: 29,849,263 km (0.086 R)
• M75: 31,127,727 km (0.102 R)
• M76: 32,007,362 km (0.097 R)
• M77: 33,632,444 km (0.085 R)
• M78: 33,950,040 km (0.068 R)
• M79: 34,428,454 km (0.093 R)
• M80: 35,230,598 km (0.118 R)
• M81: 35,499,276 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 9.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.96 AU - 9.22 AU

Year: 9150 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,011,795 km

• M1: 116,686 km (0.111 R)
• M2: 186,399 km (0.084 R)
• M3: 270,922 km (0.112 R)
• M4: 385,663 km (0.071 R)
• M5: 456,573 km (0.108 R)
• M6: 519,703 km (0.073 R)
• M7: 641,924 km (0.1 R)
• M8: 1,172,548 km (0.114 R)
• M9: 1,318,556 km (0.106 R)
• M10: 1,608,626 km (0.11 R)
• M11: 1,771,688 km (0.091 R)
• M12: 2,092,276 km (0.05 R)
• M13: 2,203,128 km (0.116 R)
• M14: 2,885,145 km (0.114 R)
• M15: 3,160,105 km (0.117 R)
• M16: 3,522,431 km (0.07 R)
• M17: 3,843,618 km (0.091 R)
• M18: 3,980,201 km (0.106 R)
• M19: 4,062,929 km (0.074 R)
• M20: 4,230,329 km (0.085 R)
• M21: 4,371,399 km (0.087 R)
• M22: 4,804,336 km (0.119 R)
• M23: 5,341,841 km (0.071 R)
• M24: 5,463,913 km (0.062 R)
• M25: 5,525,248 km (0.067 R)
• M26: 5,648,666 km (0.113 R)
• M27: 5,866,929 km (0.099 R)
• M28: 6,088,035 km (0.09 R)
• M29: 7,066,405 km (0.073 R)
• M30: 7,573,841 km (0.063 R)
• M31: 8,268,723 km (0.096 R)
• M32: 8,731,280 km (0.114 R)
• M33: 9,312,168 km (0.118 R)
• M34: 9,607,325 km (0.113 R)
• M35: 10,018,121 km (0.09 R)
• M36: 10,472,898 km (0.088 R)
• M37: 10,626,086 km (0.096 R)
• M38: 10,779,873 km (0.029 R)
• M39: 11,167,780 km (0.109 R)
• M40: 11,284,915 km (0.058 R)
• M41: 11,639,163 km (0.115 R)
• M42: 12,037,093 km (0.097 R)
• M43: 12,117,278 km (0.028 R)
• M44: 12,358,579 km (0.098 R)
• M45: 12,805,428 km (0.093 R)
• M46: 14,134,904 km (0.088 R)
• M47: 14,219,427 km (0.086 R)
• M48: 14,602,099 km (0.075 R)
• M49: 14,944,977 km (0.098 R)
• M50: 15,595,129 km (0.083 R)
• M51: 15,726,177 km (0.037 R)
• M52: 16,165,995 km (0.047 R)
• M53: 18,981,875 km (0.039 R)
• M54: 19,075,224 km (0.096 R)
• M55: 20,016,943 km (0.075 R)
• M56: 20,445,541 km (0.105 R)
• M57: 20,733,068 km (0.119 R)
• M58: 21,603,578 km (0.083 R)
• M59: 22,486,056 km (0.106 R)
• M60: 22,683,675 km (0.041 R)
• M61: 22,832,375 km (0.037 R)
• M62: 23,130,673 km (0.051 R)
• M63: 23,330,237 km (0.119 R)
• M64: 24,692,325 km (0.082 R)
• M65: 24,794,201 km (0.073 R)
• M66: 25,460,062 km (0.12 R)
• M67: 26,079,995 km (0.117 R)
• M68: 27,124,039 km (0.032 R)
• M69: 29,414,981 km (0.063 R)
• M70: 30,556,113 km (0.091 R)
• M71: 31,269,845 km (0.087 R)
• M72: 31,767,257 km (0.085 R)
• M73: 32,155,763 km (0.088 R)
• M74: 32,657,814 km (0.075 R)
• M75: 34,292,769 km (0.114 R)
• M76: 35,435,846 km (0.111 R)
• M77: 35,838,863 km (0.087 R)
• M78: 37,057,188 km (0.033 R)
• M79: 37,759,251 km (0.112 R)
• M80: 38,170,944 km (0.05 R)
• M81: 38,347,769 km (0.111 R)
• M82: 38,525,042 km (0.034 R)
• M83: 39,236,380 km (0.107 R)
• M84: 39,355,310 km (0.026 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 10,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit