🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.56 AU - 0.58 AU

Year: 161 Days

Day: 18.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,490,894 km

• M1: 148,850 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 304 Days

Day: 39.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 444 Days

Day: 14.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.27 AU

Year: 974 Days

Day: 44.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 13.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.88 AU - 7.5 AU

Year: 6484 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,490,894 km

• M1: 269,725 km (0.118 R)
• M2: 453,730 km (0.07 R)
• M3: 794,514 km (0.096 R)
• M4: 917,185 km (0.065 R)
• M5: 1,002,904 km (0.055 R)
• M6: 1,458,430 km (0.118 R)
• M7: 1,863,840 km (0.118 R)
• M8: 1,956,740 km (0.101 R)
• M9: 2,089,733 km (0.08 R)
• M10: 2,186,522 km (0.098 R)
• M11: 2,465,822 km (0.107 R)
• M12: 2,950,369 km (0.081 R)
• M13: 3,059,725 km (0.066 R)
• M14: 3,215,157 km (0.072 R)
• M15: 3,603,663 km (0.107 R)
• M16: 3,887,151 km (0.112 R)
• M17: 4,007,577 km (0.111 R)
• M18: 4,252,020 km (0.115 R)
• M19: 4,376,037 km (0.091 R)
• M20: 4,501,400 km (0.109 R)
• M21: 4,832,909 km (0.106 R)
• M22: 5,439,079 km (0.119 R)
• M23: 5,574,017 km (0.099 R)
• M24: 5,958,184 km (0.116 R)
• M25: 6,181,534 km (0.092 R)
• M26: 6,379,152 km (0.078 R)
• M27: 7,043,666 km (0.115 R)
• M28: 7,220,790 km (0.056 R)
• M29: 7,429,180 km (0.114 R)
• M30: 8,097,134 km (0.12 R)
• M31: 8,251,669 km (0.041 R)
• M32: 8,658,126 km (0.11 R)
• M33: 9,360,937 km (0.084 R)
• M34: 10,248,501 km (0.032 R)
• M35: 10,991,554 km (0.062 R)
• M36: 11,647,391 km (0.081 R)
• M37: 11,962,444 km (0.085 R)
• M38: 12,103,515 km (0.116 R)
• M39: 12,315,944 km (0.078 R)
• M40: 12,529,570 km (0.114 R)
• M41: 12,636,981 km (0.063 R)
• M42: 13,178,226 km (0.093 R)
• M43: 13,506,593 km (0.109 R)
• M44: 14,320,855 km (0.113 R)
• M45: 15,036,830 km (0.108 R)
• M46: 15,495,048 km (0.047 R)
• M47: 16,700,059 km (0.116 R)
• M48: 16,818,241 km (0.093 R)
• M49: 18,218,029 km (0.09 R)
• M50: 18,421,033 km (0.072 R)
• M51: 18,911,415 km (0.1 R)
• M52: 19,116,962 km (0.09 R)
• M53: 19,613,328 km (0.108 R)
• M54: 20,239,844 km (0.085 R)
• M55: 21,085,521 km (0.103 R)
• M56: 21,256,062 km (0.084 R)
• M57: 21,899,483 km (0.1 R)
• M58: 22,288,736 km (0.093 R)
• M59: 22,375,503 km (0.112 R)
• M60: 22,811,282 km (0.117 R)
• M61: 22,986,311 km (0.119 R)
• M62: 23,425,979 km (0.088 R)
• M63: 24,001,632 km (0.095 R)
• M64: 24,851,348 km (0.12 R)
• M65: 25,574,654 km (0.042 R)
• M66: 26,167,360 km (0.117 R)
• M67: 26,488,547 km (0.101 R)
• M68: 26,949,458 km (0.039 R)
• M69: 27,505,962 km (0.113 R)
• M70: 28,019,681 km (0.1 R)
• M71: 29,008,822 km (0.1 R)
• M72: 29,151,090 km (0.096 R)
• M73: 29,341,229 km (0.119 R)
• M74: 29,579,389 km (0.059 R)
• M75: 29,913,740 km (0.053 R)
• M76: 30,441,970 km (0.058 R)
• M77: 31,264,309 km (0.106 R)
• M78: 31,653,713 km (0.099 R)
• M79: 32,980,197 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 9.3

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7 AU - 10.54 AU

Year: 9733 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,490,894 km

• M1: 160,369 km (0.07 R)
• M2: 275,110 km (0.081 R)
• M3: 550,520 km (0.11 R)
• M4: 754,721 km (0.094 R)
• M5: 983,606 km (0.119 R)
• M6: 1,345,483 km (0.115 R)
• M7: 1,577,210 km (0.087 R)
• M8: 2,238,583 km (0.086 R)
• M9: 2,458,192 km (0.108 R)
• M10: 3,067,504 km (0.115 R)
• M11: 3,158,310 km (0.103 R)
• M12: 3,311,798 km (0.069 R)
• M13: 3,404,997 km (0.082 R)
• M14: 4,115,437 km (0.078 R)
• M15: 4,453,379 km (0.1 R)
• M16: 4,906,062 km (0.048 R)
• M17: 5,483,360 km (0.106 R)
• M18: 6,044,203 km (0.036 R)
• M19: 6,158,645 km (0.088 R)
• M20: 6,584,101 km (0.027 R)
• M21: 7,019,282 km (0.099 R)
• M22: 7,220,192 km (0.055 R)
• M23: 7,382,206 km (0.054 R)
• M24: 7,875,730 km (0.113 R)
• M25: 8,042,531 km (0.052 R)
• M26: 8,593,051 km (0.113 R)
• M27: 8,678,771 km (0.112 R)
• M28: 9,375,299 km (0.088 R)
• M29: 9,730,294 km (0.094 R)
• M30: 10,044,450 km (0.082 R)
• M31: 10,270,941 km (0.116 R)
• M32: 10,775,235 km (0.115 R)
• M33: 11,570,348 km (0.104 R)
• M34: 12,287,670 km (0.117 R)
• M35: 12,432,929 km (0.076 R)
• M36: 12,871,850 km (0.119 R)
• M37: 13,068,720 km (0.096 R)
• M38: 13,365,672 km (0.031 R)
• M39: 14,575,919 km (0.03 R)
• M40: 14,832,479 km (0.05 R)
• M41: 16,296,444 km (0.107 R)
• M42: 17,424,562 km (0.118 R)
• M43: 18,245,555 km (0.08 R)
• M44: 19,079,264 km (0.037 R)
• M45: 19,698,599 km (0.039 R)
• M46: 19,925,389 km (0.117 R)
• M47: 20,153,077 km (0.044 R)
• M48: 20,438,959 km (0.099 R)
• M49: 21,479,113 km (0.103 R)
• M50: 22,064,340 km (0.114 R)
• M51: 22,477,080 km (0.099 R)
• M52: 22,654,802 km (0.058 R)
• M53: 23,430,318 km (0.096 R)
• M54: 27,372,970 km (0.098 R)
• M55: 27,816,527 km (0.116 R)
• M56: 28,134,722 km (0.106 R)
• M57: 28,390,235 km (0.115 R)
• M58: 28,967,982 km (0.103 R)
• M59: 30,134,845 km (0.093 R)
• M60: 30,527,241 km (0.052 R)
• M61: 31,515,783 km (0.114 R)
• M62: 32,782,728 km (0.099 R)
• M63: 33,253,662 km (0.065 R)
• M64: 34,406,912 km (0.088 R)
• M65: 35,159,988 km (0.112 R)
• M66: 36,126,390 km (0.079 R)
• M67: 36,752,307 km (0.102 R)
• M68: 37,522,138 km (0.05 R)
• M69: 37,662,610 km (0.108 R)
• M70: 37,803,382 km (0.073 R)
• M71: 39,291,432 km (0.09 R)
• M72: 39,648,522 km (0.107 R)
• M73: 39,935,002 km (0.063 R)
• M74: 40,870,737 km (0.104 R)
• M75: 41,740,947 km (0.116 R)
• M76: 41,959,360 km (0.092 R)
• M77: 42,251,375 km (0.053 R)
• M78: 43,721,174 km (0.077 R)
• M79: 44,239,531 km (0.062 R)
• M80: 44,759,982 km (0.078 R)
• M81: 46,032,162 km (0.12 R)
• M82: 46,635,042 km (0.083 R)
• M83: 47,392,306 km (0.077 R)
• M84: 47,924,725 km (0.107 R)
• M85: 48,995,696 km (0.049 R)
• M86: 49,919,762 km (0.102 R)
• M87: 50,772,021 km (0.057 R)
• M88: 50,927,454 km (0.101 R)
• M89: 51,238,916 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit