🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.47 AU - 0.53 AU

Year: 135 Days

Day: 44 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 201 Days

Day: 41.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,623,193 km

• M1: 305,329 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 0.99 AU

Year: 295 Days

Day: 47.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.39 AU - 2.13 AU

Year: 894 Days

Day: 39.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.8 AU - 2.82 AU

Year: 1344 Days

Day: 13.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.45 AU - 2.73 AU

Year: 1596 Days

Day: 17.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 8.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.56 AU - 7.88 AU

Year: 7428 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,623,193 km

• M1: 194,926 km (0.099 R)
• M2: 255,962 km (0.113 R)
• M3: 744,848 km (0.111 R)
• M4: 927,058 km (0.089 R)
• M5: 1,028,037 km (0.069 R)
• M6: 1,106,276 km (0.082 R)
• M7: 1,259,764 km (0.088 R)
• M8: 1,381,836 km (0.086 R)
• M9: 1,527,843 km (0.081 R)
• M10: 1,761,515 km (0.071 R)
• M11: 1,877,304 km (0.051 R)
• M12: 2,320,113 km (0.119 R)
• M13: 2,855,973 km (0.096 R)
• M14: 2,917,757 km (0.077 R)
• M15: 3,337,528 km (0.102 R)
• M16: 3,455,262 km (0.076 R)
• M17: 3,844,366 km (0.062 R)
• M18: 4,261,445 km (0.053 R)
• M19: 4,518,753 km (0.116 R)
• M20: 4,781,148 km (0.079 R)
• M21: 4,884,520 km (0.117 R)
• M22: 5,093,508 km (0.107 R)
• M23: 6,165,975 km (0.083 R)
• M24: 7,943,647 km (0.095 R)
• M25: 8,260,346 km (0.075 R)
• M26: 10,093,967 km (0.049 R)
• M27: 10,417,697 km (0.112 R)
• M28: 10,532,887 km (0.031 R)
• M29: 11,134,420 km (0.105 R)
• M30: 12,614,840 km (0.086 R)
• M31: 13,398,883 km (0.069 R)
• M32: 13,482,358 km (0.076 R)
• M33: 13,691,796 km (0.087 R)
• M34: 14,220,026 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 7

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.27 AU - 17.49 AU

Year: 20879 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 33,623,193 km

• M1: 141,370 km (0.065 R)
• M2: 562,338 km (0.046 R)
• M3: 1,012,179 km (0.049 R)
• M4: 1,314,666 km (0.107 R)
• M5: 1,834,818 km (0.117 R)
• M6: 1,900,043 km (0.071 R)
• M7: 2,032,586 km (0.09 R)
• M8: 2,134,163 km (0.068 R)
• M9: 3,005,421 km (0.103 R)
• M10: 3,082,464 km (0.112 R)
• M11: 3,357,724 km (0.025 R)
• M12: 3,806,069 km (0.047 R)
• M13: 3,889,694 km (0.1 R)
• M14: 4,230,029 km (0.102 R)
• M15: 4,403,862 km (0.116 R)
• M16: 4,624,519 km (0.063 R)
• M17: 5,685,168 km (0.061 R)
• M18: 7,124,299 km (0.063 R)
• M19: 7,592,840 km (0.108 R)
• M20: 8,232,820 km (0.095 R)
• M21: 8,669,197 km (0.078 R)
• M22: 9,001,453 km (0.073 R)
• M23: 9,337,749 km (0.117 R)
• M24: 10,138,547 km (0.06 R)
• M25: 10,429,964 km (0.117 R)
• M26: 10,783,164 km (0.07 R)
• M27: 12,857,937 km (0.07 R)
• M28: 13,555,063 km (0.081 R)
• M29: 13,618,941 km (0.038 R)
• M30: 14,329,382 km (0.052 R)
• M31: 15,184,483 km (0.108 R)
• M32: 17,150,797 km (0.063 R)
• M33: 18,128,420 km (0.07 R)
• M34: 18,411,010 km (0.093 R)
• M35: 18,909,171 km (0.076 R)
• M36: 19,195,800 km (0.095 R)
• M37: 20,283,377 km (0.116 R)
• M38: 20,429,833 km (0.101 R)
• M39: 21,989,541 km (0.101 R)
• M40: 22,897,899 km (0.117 R)
• M41: 23,741,332 km (0.091 R)
• M42: 24,128,042 km (0.088 R)
• M43: 24,205,534 km (0.083 R)
• M44: 24,438,907 km (0.116 R)
• M45: 24,594,788 km (0.071 R)
• M46: 24,751,117 km (0.116 R)
• M47: 25,774,816 km (0.083 R)
• M48: 25,854,102 km (0.117 R)
• M49: 26,411,654 km (0.095 R)
• M50: 31,519,972 km (0.077 R)
• M51: 31,689,616 km (0.074 R)
• M52: 31,859,709 km (0.104 R)
• M53: 32,030,101 km (0.118 R)
• M54: 33,058,586 km (0.115 R)
• M55: 33,231,073 km (0.089 R)
• M56: 35,060,056 km (0.076 R)
• M57: 35,148,020 km (0.111 R)
• M58: 36,031,096 km (0.083 R)
• M59: 36,119,807 km (0.074 R)
• M60: 36,297,530 km (0.116 R)
• M61: 36,475,402 km (0.091 R)
• M62: 39,087,979 km (0.065 R)
• M63: 39,635,956 km (0.102 R)
• M64: 41,853,295 km (0.079 R)
• M65: 45,445,589 km (0.067 R)
• M66: 45,541,481 km (0.081 R)
• M67: 45,637,374 km (0.114 R)
• M68: 46,407,204 km (0.091 R)
• M69: 49,430,727 km (0.102 R)
• M70: 50,320,385 km (0.09 R)
• M71: 50,618,085 km (0.055 R)
• M72: 51,115,648 km (0.053 R)
• M73: 51,215,280 km (0.038 R)
• M74: 52,718,589 km (0.036 R)
• M75: 53,020,926 km (0.117 R)
• M76: 54,847,367 km (0.043 R)
• M77: 55,153,743 km (0.027 R)
• M78: 55,665,667 km (0.083 R)
• M79: 55,768,141 km (0.095 R)
• M80: 56,282,010 km (0.104 R)
• M81: 57,625,249 km (0.107 R)
• M82: 57,832,891 km (0.085 R)
• M83: 58,040,683 km (0.077 R)
• M84: 61,188,072 km (0.067 R)
• M85: 61,717,948 km (0.045 R)
• M86: 63,852,859 km (0.068 R)
• M87: 64,390,364 km (0.108 R)
• M88: 66,664,252 km (0.045 R)
• M89: 67,865,822 km (0.069 R)
• M90: 71,067,665 km (0.111 R)
• M91: 71,401,717 km (0.025 R)
• M92: 71,736,218 km (0.111 R)
• M93: 71,847,818 km (0.113 R)
• M94: 72,518,914 km (0.088 R)
• M95: 73,079,607 km (0.072 R)
• M96: 73,867,090 km (0.057 R)
• M97: 74,318,277 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.5

Radius: 5.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.93 AU - 18.71 AU

Year: 28803 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,623,193 km

• M1: 742,604 km (0.096 R)
• M2: 812,316 km (0.104 R)
• M3: 1,881,792 km (0.052 R)
• M4: 2,075,371 km (0.116 R)
• M5: 2,802,417 km (0.11 R)
• M6: 3,023,523 km (0.119 R)
• M7: 3,412,477 km (0.08 R)
• M8: 3,529,762 km (0.071 R)
• M9: 3,624,607 km (0.087 R)
• M10: 3,744,435 km (0.118 R)
• M11: 4,136,531 km (0.093 R)
• M12: 4,261,595 km (0.064 R)
• M13: 4,413,586 km (0.064 R)
• M14: 4,567,223 km (0.113 R)
• M15: 4,722,655 km (0.078 R)
• M16: 4,985,648 km (0.094 R)
• M17: 5,253,428 km (0.025 R)
• M18: 5,389,114 km (0.109 R)
• M19: 5,581,048 km (0.061 R)
• M20: 6,602,652 km (0.107 R)
• M21: 6,719,787 km (0.117 R)
• M22: 7,315,186 km (0.088 R)
• M23: 8,051,956 km (0.117 R)
• M24: 9,397,289 km (0.077 R)
• M25: 10,028,293 km (0.113 R)
• M26: 10,095,612 km (0.076 R)
• M27: 10,604,544 km (0.095 R)
• M28: 10,983,176 km (0.098 R)
• M29: 11,753,456 km (0.115 R)
• M30: 12,109,349 km (0.12 R)
• M31: 12,145,253 km (0.096 R)
• M32: 12,577,441 km (0.1 R)
• M33: 13,679,828 km (0.076 R)
• M34: 14,129,369 km (0.116 R)
• M35: 14,280,314 km (0.111 R)
• M36: 14,393,858 km (0.06 R)
• M37: 16,132,784 km (0.09 R)
• M38: 16,290,610 km (0.091 R)
• M39: 16,409,241 km (0.119 R)
• M40: 16,806,872 km (0.12 R)
• M41: 18,182,275 km (0.058 R)
• M42: 18,223,265 km (0.096 R)
• M43: 19,258,183 km (0.112 R)
• M44: 19,425,583 km (0.063 R)
• M45: 20,610,547 km (0.082 R)
• M46: 21,211,931 km (0.062 R)
• M47: 21,862,382 km (0.112 R)
• M48: 22,080,795 km (0.116 R)
• M49: 22,475,584 km (0.057 R)
• M50: 23,272,043 km (0.114 R)
• M51: 25,349,359 km (0.11 R)
• M52: 25,901,076 km (0.054 R)
• M53: 26,503,058 km (0.077 R)
• M54: 27,250,299 km (0.089 R)
• M55: 27,297,273 km (0.115 R)
• M56: 28,526,968 km (0.052 R)
• M57: 30,991,144 km (0.104 R)
• M58: 31,089,130 km (0.069 R)
• M59: 31,334,620 km (0.114 R)
• M60: 31,728,811 km (0.09 R)
• M61: 32,174,164 km (0.112 R)
• M62: 32,223,681 km (0.093 R)
• M63: 33,171,233 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit