🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 43.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.06 AU - 1.24 AU

Year: 455 Days

Day: 17.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.42 AU - 2.32 AU

Year: 943 Days

Day: 40.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.9 °

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: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.58 AU - 2.38 AU

Year: 1028 Days

Day: 16.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,714,153 km

• M1: 68,815 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 11.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.87 AU - 7.89 AU

Year: 5946 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,714,153 km

• M1: 159,322 km (0.102 R)
• M2: 424,409 km (0.106 R)
• M3: 560,244 km (0.086 R)
• M4: 699,370 km (0.051 R)
• M5: 1,045,839 km (0.088 R)
• M6: 1,272,330 km (0.091 R)
• M7: 1,391,709 km (0.107 R)
• M8: 2,146,131 km (0.113 R)
• M9: 2,227,811 km (0.086 R)
• M10: 2,310,689 km (0.108 R)
• M11: 2,674,511 km (0.092 R)
• M12: 2,807,354 km (0.104 R)
• M13: 3,289,657 km (0.06 R)
• M14: 3,384,502 km (0.12 R)
• M15: 3,998,302 km (0.116 R)
• M16: 5,024,095 km (0.05 R)
• M17: 5,327,629 km (0.109 R)
• M18: 5,552,175 km (0.099 R)
• M19: 5,837,309 km (0.099 R)
• M20: 5,952,798 km (0.09 R)
• M21: 6,571,236 km (0.091 R)
• M22: 6,842,607 km (0.101 R)
• M23: 6,995,047 km (0.071 R)
• M24: 7,521,482 km (0.07 R)
• M25: 7,964,740 km (0.097 R)
• M26: 8,580,036 km (0.082 R)
• M27: 8,744,444 km (0.109 R)
• M28: 8,843,628 km (0.05 R)
• M29: 9,076,552 km (0.06 R)
• M30: 9,548,533 km (0.069 R)
• M31: 9,924,921 km (0.096 R)
• M32: 11,842,616 km (0.114 R)
• M33: 12,321,030 km (0.104 R)
• M34: 12,506,831 km (0.093 R)
• M35: 12,956,372 km (0.12 R)
• M36: 13,069,618 km (0.094 R)
• M37: 13,183,163 km (0.115 R)
• M38: 13,717,377 km (0.077 R)
• M39: 13,832,866 km (0.095 R)
• M40: 14,025,997 km (0.084 R)
• M41: 14,414,802 km (0.098 R)
• M42: 15,004,816 km (0.073 R)
• M43: 15,123,746 km (0.091 R)
• M44: 15,522,425 km (0.076 R)
• M45: 17,027,978 km (0.036 R)
• M46: 17,819,051 km (0.039 R)
• M47: 18,367,178 km (0.071 R)
• M48: 18,878,054 km (0.08 R)
• M49: 19,221,382 km (0.105 R)
• M50: 19,957,553 km (0.099 R)
• M51: 20,088,451 km (0.103 R)
• M52: 20,438,809 km (0.093 R)
• M53: 20,526,773 km (0.07 R)
• M54: 20,791,262 km (0.096 R)
• M55: 21,101,378 km (0.104 R)
• M56: 21,279,250 km (0.063 R)
• M57: 21,412,990 km (0.116 R)
• M58: 21,636,490 km (0.12 R)
• M59: 22,130,911 km (0.109 R)
• M60: 22,221,268 km (0.112 R)
• M61: 23,085,195 km (0.119 R)
• M62: 24,378,319 km (0.074 R)
• M63: 24,565,018 km (0.09 R)
• M64: 24,705,340 km (0.1 R)
• M65: 24,939,760 km (0.037 R)
• M66: 25,694,930 km (0.101 R)
• M67: 25,932,492 km (0.092 R)
• M68: 26,601,493 km (0.063 R)
• M69: 26,986,409 km (0.093 R)
• M70: 27,761,625 km (0.111 R)
• M71: 28,103,157 km (0.067 R)
• M72: 28,347,899 km (0.042 R)
• M73: 29,086,464 km (0.083 R)
• M74: 29,284,382 km (0.096 R)
• M75: 29,981,059 km (0.045 R)
• M76: 30,733,387 km (0.109 R)
• M77: 32,052,241 km (0.083 R)
• M78: 32,718,700 km (0.085 R)
• M79: 32,873,085 km (0.054 R)
• M80: 34,483,057 km (0.082 R)
• M81: 34,745,003 km (0.103 R)
• M82: 35,323,947 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 14.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.94 AU - 9.98 AU

Year: 9079 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,714,153 km

• M1: 191,485 km (0.105 R)
• M2: 286,480 km (0.107 R)
• M3: 386,262 km (0.119 R)
• M4: 681,717 km (0.11 R)
• M5: 794,514 km (0.065 R)
• M6: 983,008 km (0.06 R)
• M7: 1,077,404 km (0.098 R)
• M8: 1,238,072 km (0.118 R)
• M9: 1,407,267 km (0.083 R)
• M10: 2,178,145 km (0.101 R)
• M11: 2,666,732 km (0.113 R)
• M12: 3,047,159 km (0.039 R)
• M13: 3,189,875 km (0.079 R)
• M14: 3,408,288 km (0.095 R)
• M15: 3,726,333 km (0.112 R)
• M16: 4,191,732 km (0.072 R)
• M17: 4,391,296 km (0.069 R)
• M18: 4,532,965 km (0.045 R)
• M19: 4,655,486 km (0.052 R)
• M20: 5,072,415 km (0.084 R)
• M21: 5,199,723 km (0.111 R)
• M22: 5,457,929 km (0.099 R)
• M23: 5,566,686 km (0.114 R)
• M24: 5,720,323 km (0.069 R)
• M25: 5,897,597 km (0.071 R)
• M26: 6,166,873 km (0.1 R)
• M27: 6,858,165 km (0.1 R)
• M28: 7,117,867 km (0.108 R)
• M29: 7,598,375 km (0.081 R)
• M30: 7,916,420 km (0.1 R)
• M31: 8,114,338 km (0.102 R)
• M32: 8,389,299 km (0.096 R)
• M33: 8,845,722 km (0.107 R)
• M34: 8,948,346 km (0.116 R)
• M35: 9,077,000 km (0.083 R)
• M36: 9,440,822 km (0.12 R)
• M37: 9,677,337 km (0.096 R)
• M38: 9,809,432 km (0.11 R)
• M39: 10,290,389 km (0.116 R)
• M40: 10,669,919 km (0.095 R)
• M41: 11,835,735 km (0.11 R)
• M42: 11,948,980 km (0.05 R)
• M43: 12,062,525 km (0.085 R)
• M44: 12,635,485 km (0.11 R)
• M45: 12,838,190 km (0.053 R)
• M46: 13,541,300 km (0.061 R)
• M47: 13,719,022 km (0.106 R)
• M48: 13,957,332 km (0.065 R)
• M49: 14,437,840 km (0.114 R)
• M50: 14,771,443 km (0.047 R)
• M51: 16,193,820 km (0.117 R)
• M52: 17,208,991 km (0.111 R)
• M53: 17,983,908 km (0.1 R)
• M54: 18,179,432 km (0.119 R)
• M55: 18,408,467 km (0.113 R)
• M56: 18,704,371 km (0.115 R)
• M57: 20,410,535 km (0.043 R)
• M58: 20,921,861 km (0.085 R)
• M59: 21,058,892 km (0.092 R)
• M60: 21,506,339 km (0.12 R)
• M61: 21,713,981 km (0.103 R)
• M62: 21,817,952 km (0.03 R)
• M63: 22,026,641 km (0.099 R)
• M64: 22,131,210 km (0.081 R)
• M65: 22,621,292 km (0.08 R)
• M66: 22,973,595 km (0.068 R)
• M67: 23,150,420 km (0.109 R)
• M68: 23,256,784 km (0.118 R)
• M69: 24,005,522 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 4.2

Gravity: 31.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.54 AU - 16.62 AU

Year: 21606 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,714,153 km

• M1: 54,603 km (0.097 R)
• M2: 263,442 km (0.108 R)
• M3: 347,366 km (0.078 R)
• M4: 479,611 km (0.11 R)
• M5: 741,257 km (0.095 R)
• M6: 1,041,650 km (0.107 R)
• M7: 1,232,836 km (0.067 R)
• M8: 1,585,737 km (0.101 R)
• M9: 1,869,973 km (0.075 R)
• M10: 3,194,812 km (0.112 R)
• M11: 3,312,396 km (0.088 R)
• M12: 3,632,835 km (0.113 R)
• M13: 3,714,515 km (0.104 R)
• M14: 5,193,440 km (0.054 R)
• M15: 5,471,243 km (0.089 R)
• M16: 5,565,041 km (0.074 R)
• M17: 5,706,560 km (0.101 R)
• M18: 6,830,639 km (0.119 R)
• M19: 6,881,053 km (0.115 R)
• M20: 7,032,895 km (0.095 R)
• M21: 7,599,422 km (0.12 R)
• M22: 7,861,817 km (0.102 R)
• M23: 8,341,577 km (0.092 R)
• M24: 8,395,433 km (0.109 R)
• M25: 8,775,860 km (0.088 R)
• M26: 9,779,662 km (0.077 R)
• M27: 10,064,945 km (0.071 R)
• M28: 10,410,815 km (0.111 R)
• M29: 10,936,951 km (0.115 R)
• M30: 12,566,670 km (0.115 R)
• M31: 12,690,387 km (0.082 R)
• M32: 13,251,978 km (0.101 R)
• M33: 13,377,939 km (0.116 R)
• M34: 14,013,431 km (0.067 R)
• M35: 14,205,963 km (0.075 R)
• M36: 14,854,171 km (0.096 R)
• M37: 14,984,920 km (0.07 R)
• M38: 15,050,443 km (0.09 R)
• M39: 15,247,613 km (0.106 R)
• M40: 17,541,547 km (0.118 R)
• M41: 17,610,661 km (0.084 R)
• M42: 17,679,925 km (0.057 R)
• M43: 19,011,197 km (0.11 R)
• M44: 19,295,582 km (0.087 R)
• M45: 19,724,778 km (0.093 R)
• M46: 20,302,077 km (0.114 R)
• M47: 20,957,914 km (0.119 R)
• M48: 22,066,584 km (0.083 R)
• M49: 22,365,330 km (0.119 R)
• M50: 22,816,069 km (0.056 R)
• M51: 24,032,748 km (0.036 R)
• M52: 24,340,172 km (0.061 R)
• M53: 24,803,776 km (0.04 R)
• M54: 25,739,660 km (0.12 R)
• M55: 25,818,199 km (0.061 R)
• M56: 28,291,351 km (0.095 R)
• M57: 28,697,360 km (0.09 R)
• M58: 28,941,802 km (0.081 R)
• M59: 29,186,993 km (0.112 R)
• M60: 29,268,823 km (0.054 R)
• M61: 30,091,761 km (0.101 R)
• M62: 33,116,780 km (0.107 R)
• M63: 33,544,630 km (0.115 R)
• M64: 33,716,219 km (0.094 R)
• M65: 34,578,650 km (0.059 R)
• M66: 36,149,129 km (0.103 R)
• M67: 38,458,471 km (0.091 R)
• M68: 40,723,532 km (0.078 R)
• M69: 43,498,124 km (0.053 R)
• M70: 44,342,305 km (0.03 R)
• M71: 45,191,871 km (0.083 R)
• M72: 45,761,241 km (0.107 R)
• M73: 47,965,864 km (0.109 R)
• M74: 49,227,124 km (0.097 R)
• M75: 50,008,623 km (0.078 R)
• M76: 51,485,154 km (0.095 R)
• M77: 51,584,039 km (0.11 R)
• M78: 55,086,723 km (0.117 R)
• M79: 55,897,992 km (0.088 R)
• M80: 56,713,151 km (0.107 R)
• M81: 56,917,651 km (0.057 R)
• M82: 58,975,370 km (0.102 R)
• M83: 61,791,700 km (0.103 R)
• M84: 62,317,985 km (0.061 R)
• M85: 62,423,451 km (0.082 R)
• M86: 62,951,682 km (0.091 R)
• M87: 64,438,236 km (0.098 R)
• M88: 65,078,814 km (0.102 R)
• M89: 66,797,544 km (0.09 R)
• M90: 68,313,718 km (0.045 R)
• M91: 69,075,919 km (0.118 R)
• M92: 69,950,618 km (0.072 R)
• M93: 70,939,011 km (0.094 R)
• M94: 74,714,113 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit