🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 142 Days

Day: 33.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.21 AU - 2.57 AU

Year: 1323 Days

Day: 47.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,042,868 km

• M1: 1,402,031 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.64 AU - 2.9 AU

Year: 1651 Days

Day: 16.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.42 AU - 4.22 AU

Year: 2674 Days

Day: 45.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,042,868 km

• M1: 2,672,267 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.2 AU - 4.68 AU

Year: 3351 Days

Day: 45.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,042,868 km

• M1: 3,551,154 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 11.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.88 AU - 6.72 AU

Year: 5003 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,042,868 km

• M1: 181,313 km (0.11 R)
• M2: 309,668 km (0.091 R)
• M3: 450,439 km (0.088 R)
• M4: 601,383 km (0.116 R)
• M5: 729,888 km (0.084 R)
• M6: 837,748 km (0.099 R)
• M7: 912,846 km (0.101 R)
• M8: 1,153,250 km (0.05 R)
• M9: 1,414,448 km (0.11 R)
• M10: 1,638,994 km (0.115 R)
• M11: 1,767,948 km (0.083 R)
• M12: 1,875,359 km (0.084 R)
• M13: 2,010,745 km (0.117 R)
• M14: 2,228,709 km (0.068 R)
• M15: 2,547,203 km (0.109 R)
• M16: 2,716,847 km (0.053 R)
• M17: 2,841,761 km (0.119 R)
• M18: 2,958,747 km (0.108 R)
• M19: 3,097,274 km (0.1 R)
• M20: 3,578,381 km (0.113 R)
• M21: 3,726,184 km (0.103 R)
• M22: 3,833,146 km (0.083 R)
• M23: 4,017,301 km (0.054 R)
• M24: 4,428,396 km (0.079 R)
• M25: 4,507,683 km (0.084 R)
• M26: 4,610,307 km (0.08 R)
• M27: 4,899,629 km (0.116 R)
• M28: 5,302,646 km (0.063 R)
• M29: 5,569,230 km (0.093 R)
• M30: 5,815,468 km (0.089 R)
• M31: 5,964,916 km (0.111 R)
• M32: 6,065,296 km (0.079 R)
• M33: 6,216,839 km (0.045 R)
• M34: 6,305,849 km (0.104 R)
• M35: 6,382,593 km (0.07 R)
• M36: 6,549,694 km (0.105 R)
• M37: 6,809,695 km (0.104 R)
• M38: 7,059,823 km (0.092 R)
• M39: 7,393,725 km (0.117 R)
• M40: 7,488,121 km (0.096 R)
• M41: 7,623,657 km (0.097 R)
• M42: 7,869,746 km (0.074 R)
• M43: 8,035,350 km (0.079 R)
• M44: 8,118,527 km (0.081 R)
• M45: 8,426,100 km (0.093 R)
• M46: 8,524,835 km (0.096 R)
• M47: 9,125,021 km (0.102 R)
• M48: 9,211,938 km (0.084 R)
• M49: 9,798,062 km (0.108 R)
• M50: 10,050,883 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 10.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.15 AU - 7.59 AU

Year: 5758 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,042,868 km

• M1: 160,967 km (0.117 R)
• M2: 311,313 km (0.045 R)
• M3: 565,779 km (0.091 R)
• M4: 763,847 km (0.112 R)
• M5: 871,856 km (0.105 R)
• M6: 999,912 km (0.103 R)
• M7: 1,422,975 km (0.089 R)
• M8: 1,610,870 km (0.032 R)
• M9: 1,716,785 km (0.089 R)
• M10: 1,992,045 km (0.114 R)
• M11: 2,381,449 km (0.111 R)
• M12: 2,462,082 km (0.105 R)
• M13: 3,031,601 km (0.077 R)
• M14: 3,365,354 km (0.1 R)
• M15: 3,781,685 km (0.119 R)
• M16: 4,165,553 km (0.11 R)
• M17: 4,263,539 km (0.089 R)
• M18: 4,362,274 km (0.08 R)
• M19: 4,867,316 km (0.108 R)
• M20: 4,944,808 km (0.101 R)
• M21: 5,444,615 km (0.063 R)
• M22: 6,835,875 km (0.114 R)
• M23: 6,980,985 km (0.098 R)
• M24: 7,214,956 km (0.059 R)
• M25: 7,421,999 km (0.07 R)
• M26: 7,541,229 km (0.095 R)
• M27: 7,993,762 km (0.103 R)
• M28: 8,424,155 km (0.074 R)
• M29: 9,339,545 km (0.057 R)
• M30: 9,597,751 km (0.037 R)
• M31: 10,319,710 km (0.055 R)
• M32: 10,653,612 km (0.032 R)
• M33: 10,923,337 km (0.118 R)
• M34: 11,435,261 km (0.111 R)
• M35: 12,270,616 km (0.109 R)
• M36: 12,446,992 km (0.046 R)
• M37: 12,517,901 km (0.102 R)
• M38: 12,945,751 km (0.116 R)
• M39: 13,706,007 km (0.116 R)
• M40: 13,889,265 km (0.079 R)
• M41: 14,036,319 km (0.08 R)
• M42: 14,555,424 km (0.098 R)
• M43: 14,817,220 km (0.108 R)
• M44: 16,034,199 km (0.095 R)
• M45: 17,085,872 km (0.074 R)
• M46: 17,560,396 km (0.084 R)
• M47: 18,199,927 km (0.061 R)
• M48: 19,707,874 km (0.047 R)
• M49: 19,914,768 km (0.042 R)
• M50: 20,497,751 km (0.115 R)
• M51: 21,297,950 km (0.065 R)
• M52: 21,979,667 km (0.108 R)
• M53: 22,885,482 km (0.058 R)
• M54: 23,015,782 km (0.103 R)
• M55: 25,629,855 km (0.049 R)
• M56: 26,582,794 km (0.1 R)
• M57: 27,455,099 km (0.102 R)
• M58: 28,523,377 km (0.103 R)
• M59: 28,804,322 km (0.072 R)
• M60: 29,274,658 km (0.103 R)
• M61: 29,510,723 km (0.069 R)
• M62: 30,270,381 km (0.09 R)
• M63: 30,461,418 km (0.076 R)
• M64: 31,180,983 km (0.041 R)
• M65: 31,857,615 km (0.084 R)
• M66: 32,197,800 km (0.094 R)
• M67: 32,539,182 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 7.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.41 AU - 17.41 AU

Year: 22729 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,042,868 km

• M1: 107,561 km (0.076 R)
• M2: 167,699 km (0.108 R)
• M3: 397,332 km (0.115 R)
• M4: 469,588 km (0.115 R)
• M5: 1,663,080 km (0.03 R)
• M6: 1,847,384 km (0.051 R)
• M7: 2,136,258 km (0.111 R)
• M8: 2,202,380 km (0.071 R)
• M9: 2,269,250 km (0.096 R)
• M10: 2,370,977 km (0.111 R)
• M11: 3,468,127 km (0.105 R)
• M12: 3,864,562 km (0.111 R)
• M13: 4,068,314 km (0.106 R)
• M14: 4,443,805 km (0.094 R)
• M15: 5,049,975 km (0.072 R)
• M16: 5,682,026 km (0.097 R)
• M17: 6,148,622 km (0.073 R)
• M18: 6,338,761 km (0.107 R)
• M19: 7,774,452 km (0.045 R)
• M20: 9,524,298 km (0.087 R)
• M21: 9,966,210 km (0.086 R)
• M22: 10,245,809 km (0.106 R)
• M23: 11,215,652 km (0.081 R)
• M24: 11,273,696 km (0.098 R)
• M25: 11,623,605 km (0.091 R)
• M26: 12,334,045 km (0.034 R)
• M27: 12,513,862 km (0.034 R)
• M28: 14,611,822 km (0.078 R)
• M29: 15,636,269 km (0.115 R)
• M30: 15,765,970 km (0.066 R)
• M31: 16,683,753 km (0.075 R)
• M32: 17,216,022 km (0.109 R)
• M33: 18,024,748 km (0.082 R)
• M34: 18,639,446 km (0.113 R)
• M35: 19,609,289 km (0.106 R)
• M36: 20,808,765 km (0.098 R)
• M37: 20,951,481 km (0.113 R)
• M38: 21,166,154 km (0.059 R)
• M39: 21,741,956 km (0.059 R)
• M40: 23,204,275 km (0.028 R)
• M41: 23,352,228 km (0.074 R)
• M42: 23,798,029 km (0.079 R)
• M43: 24,924,800 km (0.081 R)
• M44: 25,685,655 km (0.088 R)
• M45: 25,838,694 km (0.072 R)
• M46: 27,074,223 km (0.099 R)
• M47: 30,165,663 km (0.088 R)
• M48: 30,408,011 km (0.109 R)
• M49: 30,650,958 km (0.064 R)
• M50: 31,875,865 km (0.083 R)
• M51: 32,867,251 km (0.102 R)
• M52: 32,950,277 km (0.09 R)
• M53: 33,283,282 km (0.107 R)
• M54: 35,389,620 km (0.093 R)
• M55: 36,673,918 km (0.114 R)
• M56: 37,105,508 km (0.102 R)
• M57: 38,760,509 km (0.064 R)
• M58: 38,848,323 km (0.078 R)
• M59: 39,818,166 km (0.026 R)
• M60: 39,995,440 km (0.088 R)
• M61: 40,528,606 km (0.071 R)
• M62: 43,685,421 km (0.093 R)
• M63: 44,142,741 km (0.092 R)
• M64: 44,601,708 km (0.107 R)
• M65: 44,693,710 km (0.104 R)
• M66: 45,524,427 km (0.091 R)
• M67: 47,388,716 km (0.081 R)
• M68: 48,047,096 km (0.102 R)
• M69: 48,613,773 km (0.119 R)
• M70: 48,992,854 km (0.064 R)
• M71: 51,191,344 km (0.051 R)
• M72: 51,287,536 km (0.048 R)
• M73: 52,351,027 km (0.104 R)
• M74: 52,448,116 km (0.041 R)
• M75: 53,226,623 km (0.106 R)
• M76: 54,204,993 km (0.063 R)
• M77: 54,992,028 km (0.096 R)
• M78: 55,584,884 km (0.104 R)
• M79: 57,275,789 km (0.053 R)
• M80: 57,475,801 km (0.09 R)
• M81: 57,776,343 km (0.099 R)
• M82: 58,077,334 km (0.099 R)
• M83: 58,177,864 km (0.112 R)
• M84: 58,580,282 km (0.097 R)
• M85: 60,199,081 km (0.101 R)
• M86: 62,243,336 km (0.057 R)
• M87: 62,757,952 km (0.116 R)
• M88: 65,352,129 km (0.113 R)
• M89: 65,665,686 km (0.058 R)
• M90: 66,609,649 km (0.117 R)
• M91: 67,452,483 km (0.117 R)
• M92: 70,109,042 km (0.116 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit