🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.86 AU - 1.06 AU

Year: 339 Days

Day: 46.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.75 AU - 1.23 AU

Year: 355 Days

Day: 28.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.61 AU - 2.05 AU

Year: 891 Days

Day: 37.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.88 AU - 2.08 AU

Year: 1003 Days

Day: 12.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.27 AU - 3.29 AU

Year: 2138 Days

Day: 38.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,835,048 km

• M1: 821,442 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 10.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.27 AU - 10.09 AU

Year: 10839 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,835,048 km

• M1: 178,919 km (0.097 R)
• M2: 576,401 km (0.084 R)
• M3: 943,065 km (0.078 R)
• M4: 1,068,278 km (0.059 R)
• M5: 1,142,479 km (0.083 R)
• M6: 1,376,001 km (0.118 R)
• M7: 1,457,382 km (0.086 R)
• M8: 1,561,503 km (0.087 R)
• M9: 2,735,696 km (0.101 R)
• M10: 3,294,295 km (0.058 R)
• M11: 3,377,022 km (0.119 R)
• M12: 3,858,877 km (0.055 R)
• M13: 4,034,206 km (0.088 R)
• M14: 4,484,047 km (0.078 R)
• M15: 4,668,501 km (0.082 R)
• M16: 5,496,824 km (0.103 R)
• M17: 5,694,443 km (0.08 R)
• M18: 6,612,525 km (0.106 R)
• M19: 6,928,775 km (0.101 R)
• M20: 7,142,401 km (0.059 R)
• M21: 7,430,676 km (0.08 R)
• M22: 8,774,663 km (0.118 R)
• M23: 9,044,687 km (0.103 R)
• M24: 9,122,329 km (0.067 R)
• M25: 9,200,119 km (0.082 R)
• M26: 9,672,101 km (0.119 R)
• M27: 10,273,035 km (0.081 R)
• M28: 10,435,349 km (0.108 R)
• M29: 10,803,659 km (0.093 R)
• M30: 11,385,146 km (0.108 R)
• M31: 11,469,070 km (0.078 R)
• M32: 12,276,450 km (0.089 R)
• M33: 12,578,488 km (0.073 R)
• M34: 12,752,171 km (0.11 R)
• M35: 14,760,971 km (0.112 R)
• M36: 15,174,460 km (0.116 R)
• M37: 15,965,833 km (0.046 R)
• M38: 16,295,696 km (0.106 R)
• M39: 16,485,087 km (0.12 R)
• M40: 17,880,536 km (0.083 R)
• M41: 18,370,469 km (0.057 R)
• M42: 18,716,040 km (0.07 R)
• M43: 19,263,419 km (0.094 R)
• M44: 19,564,260 km (0.112 R)
• M45: 19,816,033 km (0.117 R)
• M46: 21,973,982 km (0.074 R)
• M47: 22,130,911 km (0.074 R)
• M48: 22,340,796 km (0.093 R)
• M49: 23,027,451 km (0.087 R)
• M50: 23,186,922 km (0.105 R)
• M51: 23,560,468 km (0.092 R)
• M52: 24,367,548 km (0.042 R)
• M53: 25,677,577 km (0.106 R)
• M54: 25,842,883 km (0.114 R)
• M55: 26,619,296 km (0.055 R)
• M56: 27,403,338 km (0.108 R)
• M57: 27,741,728 km (0.074 R)
• M58: 27,854,824 km (0.101 R)
• M59: 28,879,570 km (0.095 R)
• M60: 29,166,349 km (0.079 R)
• M61: 29,281,390 km (0.113 R)
• M62: 29,974,626 km (0.062 R)
• M63: 30,614,755 km (0.09 R)
• M64: 31,377,106 km (0.115 R)
• M65: 31,613,022 km (0.051 R)
• M66: 31,908,627 km (0.045 R)
• M67: 32,145,890 km (0.062 R)
• M68: 32,383,601 km (0.107 R)
• M69: 32,562,221 km (0.112 R)
• M70: 32,980,496 km (0.048 R)
• M71: 33,701,708 km (0.06 R)
• M72: 35,159,539 km (0.087 R)
• M73: 35,527,101 km (0.096 R)
• M74: 38,766,792 km (0.113 R)
• M75: 38,956,482 km (0.073 R)
• M76: 39,273,480 km (0.071 R)
• M77: 40,485,672 km (0.108 R)
• M78: 41,257,746 km (0.119 R)
• M79: 41,904,757 km (0.115 R)
• M80: 43,208,802 km (0.102 R)
• M81: 43,405,523 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 10.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.26 AU - 11.9 AU

Year: 11518 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,835,048 km

• M1: 203,304 km (0.105 R)
• M2: 272,567 km (0.071 R)
• M3: 376,837 km (0.067 R)
• M4: 464,202 km (0.091 R)
• M5: 560,094 km (0.069 R)
• M6: 953,986 km (0.085 R)
• M7: 1,301,202 km (0.079 R)
• M8: 1,407,566 km (0.114 R)
• M9: 1,498,671 km (0.094 R)
• M10: 1,648,718 km (0.078 R)
• M11: 1,745,059 km (0.077 R)
• M12: 2,025,106 km (0.103 R)
• M13: 2,298,272 km (0.095 R)
• M14: 2,472,404 km (0.112 R)
• M15: 2,696,352 km (0.034 R)
• M16: 2,810,794 km (0.106 R)
• M17: 2,973,856 km (0.075 R)
• M18: 3,236,550 km (0.066 R)
• M19: 3,481,890 km (0.089 R)
• M20: 3,939,062 km (0.093 R)
• M21: 4,174,828 km (0.108 R)
• M22: 4,578,144 km (0.08 R)
• M23: 4,965,901 km (0.096 R)
• M24: 5,192,243 km (0.094 R)
• M25: 6,071,430 km (0.06 R)
• M26: 6,652,019 km (0.102 R)
• M27: 6,776,484 km (0.056 R)
• M28: 6,901,847 km (0.027 R)
• M29: 7,282,424 km (0.108 R)
• M30: 7,833,244 km (0.036 R)
• M31: 8,130,345 km (0.064 R)
• M32: 8,906,459 km (0.096 R)
• M33: 9,078,197 km (0.073 R)
• M34: 9,147,311 km (0.08 R)
• M35: 9,251,282 km (0.049 R)
• M36: 9,741,365 km (0.108 R)
• M37: 10,492,495 km (0.04 R)
• M38: 10,966,721 km (0.077 R)
• M39: 12,012,111 km (0.092 R)
• M40: 12,316,692 km (0.067 R)
• M41: 13,011,125 km (0.06 R)
• M42: 13,284,590 km (0.094 R)
• M43: 13,560,149 km (0.066 R)
• M44: 13,956,883 km (0.104 R)
• M45: 14,357,506 km (0.117 R)
• M46: 14,478,381 km (0.091 R)
• M47: 15,047,152 km (0.069 R)
• M48: 15,169,972 km (0.115 R)
• M49: 15,252,101 km (0.102 R)
• M50: 17,955,933 km (0.078 R)
• M51: 18,479,077 km (0.095 R)
• M52: 19,007,457 km (0.087 R)
• M53: 20,531,111 km (0.114 R)
• M54: 20,849,605 km (0.067 R)
• M55: 20,986,636 km (0.101 R)
• M56: 21,722,508 km (0.036 R)
• M57: 21,907,860 km (0.075 R)
• M58: 22,326,585 km (0.111 R)
• M59: 22,466,907 km (0.101 R)
• M60: 22,983,469 km (0.103 R)
• M61: 23,172,261 km (0.069 R)
• M62: 24,172,024 km (0.063 R)
• M63: 24,268,066 km (0.056 R)
• M64: 24,749,621 km (0.084 R)
• M65: 25,040,140 km (0.104 R)
• M66: 25,380,625 km (0.099 R)
• M67: 25,575,701 km (0.083 R)
• M68: 27,205,121 km (0.114 R)
• M69: 28,259,337 km (0.113 R)
• M70: 28,816,888 km (0.04 R)
• M71: 29,429,342 km (0.111 R)
• M72: 29,737,065 km (0.111 R)
• M73: 30,252,579 km (0.115 R)
• M74: 31,135,506 km (0.065 R)
• M75: 31,974,301 km (0.073 R)
• M76: 33,727,588 km (0.099 R)
• M77: 34,588,823 km (0.083 R)
• M78: 36,884,103 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 10.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.79 AU - 13.57 AU

Year: 15298 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,835,048 km

• M1: 159,771 km (0.116 R)
• M2: 343,477 km (0.026 R)
• M3: 763,996 km (0.102 R)
• M4: 904,170 km (0.057 R)
• M5: 1,251,985 km (0.112 R)
• M6: 1,484,759 km (0.087 R)
• M7: 1,943,875 km (0.119 R)
• M8: 2,139,698 km (0.052 R)
• M9: 2,240,079 km (0.086 R)
• M10: 2,958,747 km (0.118 R)
• M11: 3,184,789 km (0.102 R)
• M12: 3,594,238 km (0.108 R)
• M13: 4,462,654 km (0.082 R)
• M14: 4,722,506 km (0.072 R)
• M15: 5,121,483 km (0.032 R)
• M16: 5,531,531 km (0.078 R)
• M17: 5,600,944 km (0.055 R)
• M18: 5,775,675 km (0.111 R)
• M19: 6,130,521 km (0.115 R)
• M20: 6,202,328 km (0.09 R)
• M21: 6,456,046 km (0.119 R)
• M22: 6,602,502 km (0.07 R)
• M23: 7,852,991 km (0.101 R)
• M24: 8,525,283 km (0.082 R)
• M25: 9,924,772 km (0.108 R)
• M26: 10,307,144 km (0.119 R)
• M27: 10,564,751 km (0.119 R)
• M28: 10,955,202 km (0.12 R)
• M29: 11,042,567 km (0.118 R)
• M30: 11,218,045 km (0.074 R)
• M31: 12,019,291 km (0.084 R)
• M32: 12,109,499 km (0.096 R)
• M33: 12,245,184 km (0.112 R)
• M34: 12,381,318 km (0.089 R)
• M35: 12,746,935 km (0.101 R)
• M36: 13,348,768 km (0.073 R)
• M37: 13,770,783 km (0.111 R)
• M38: 15,160,398 km (0.046 R)
• M39: 15,404,542 km (0.041 R)
• M40: 15,797,834 km (0.117 R)
• M41: 16,244,234 km (0.114 R)
• M42: 16,644,558 km (0.08 R)
• M43: 16,946,896 km (0.084 R)
• M44: 17,557,105 km (0.108 R)
• M45: 18,174,496 km (0.116 R)
• M46: 18,590,079 km (0.072 R)
• M47: 19,166,479 km (0.108 R)
• M48: 19,962,190 km (0.114 R)
• M49: 20,390,938 km (0.102 R)
• M50: 20,931,136 km (0.112 R)
• M51: 23,307,348 km (0.109 R)
• M52: 23,419,995 km (0.112 R)
• M53: 24,156,316 km (0.066 R)
• M54: 24,441,450 km (0.094 R)
• M55: 25,015,307 km (0.073 R)
• M56: 26,351,815 km (0.11 R)
• M57: 27,176,548 km (0.085 R)
• M58: 27,354,419 km (0.082 R)
• M59: 27,532,740 km (0.047 R)
• M60: 28,069,796 km (0.098 R)
• M61: 28,189,624 km (0.081 R)
• M62: 29,093,644 km (0.067 R)
• M63: 29,336,442 km (0.105 R)
• M64: 29,518,801 km (0.068 R)
• M65: 30,560,003 km (0.114 R)
• M66: 31,550,789 km (0.096 R)
• M67: 31,675,404 km (0.11 R)
• M68: 32,615,029 km (0.043 R)
• M69: 32,993,511 km (0.088 R)
• M70: 34,329,420 km (0.112 R)
• M71: 36,008,058 km (0.102 R)
• M72: 36,268,657 km (0.083 R)
• M73: 36,529,855 km (0.081 R)
• M74: 37,713,025 km (0.116 R)
• M75: 37,977,663 km (0.094 R)
• M76: 38,708,748 km (0.091 R)
• M77: 39,377,301 km (0.057 R)
• M78: 40,861,611 km (0.061 R)
• M79: 41,610,498 km (0.106 R)
• M80: 42,226,692 km (0.101 R)
• M81: 42,501,503 km (0.1 R)
• M82: 43,398,791 km (0.063 R)
• M83: 43,606,882 km (0.047 R)
• M84: 44,232,650 km (0.111 R)
• M85: 44,791,547 km (0.096 R)
• M86: 45,001,732 km (0.118 R)
• M87: 45,634,082 km (0.064 R)
• M88: 47,477,727 km (0.076 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit