🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.81 AU - 0.91 AU

Year: 515 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,065,720 km

• M1: 185,501 km (0.116 R)
• M2: 685,607 km (0.044 R)
• M3: 1,346,381 km (0.115 R)
• M4: 1,900,791 km (0.101 R)
• M5: 2,548,849 km (0.09 R)
• M6: 3,102,660 km (0.102 R)
• M7: 3,681,903 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 10.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 765 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,065,720 km

• M1: 136,433 km (0.042 R)
• M2: 543,190 km (0.102 R)
• M3: 939,774 km (0.078 R)
• M4: 1,519,166 km (0.11 R)
• M5: 1,865,037 km (0.035 R)
• M6: 2,708,769 km (0.041 R)
• M7: 3,370,141 km (0.103 R)
• M8: 3,953,124 km (0.087 R)
• M9: 4,324,725 km (0.118 R)
• M10: 5,049,676 km (0.073 R)
• M11: 5,450,748 km (0.113 R)
• M12: 6,032,235 km (0.066 R)
• M13: 6,463,526 km (0.072 R)
• M14: 6,805,955 km (0.1 R)
• M15: 7,739,147 km (0.102 R)
• M16: 8,150,242 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 14.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.53 AU - 1.67 AU

Year: 1307 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,065,720 km

• M1: 175,329 km (0.069 R)
• M2: 730,038 km (0.09 R)
• M3: 1,268,740 km (0.11 R)
• M4: 1,746,854 km (0.104 R)
• M5: 2,458,491 km (0.073 R)
• M6: 2,974,305 km (0.12 R)
• M7: 3,574,791 km (0.072 R)
• M8: 4,158,821 km (0.099 R)
• M9: 5,099,642 km (0.115 R)
• M10: 5,570,576 km (0.059 R)
• M11: 6,124,238 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 11.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.68 AU - 5.92 AU

Year: 9019 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,065,720 km

• M1: 149,598 km (0.089 R)
• M2: 1,176,886 km (0.063 R)
• M3: 1,750,145 km (0.119 R)
• M4: 2,120,101 km (0.095 R)
• M5: 3,154,570 km (0.104 R)
• M6: 4,556,602 km (0.116 R)
• M7: 5,204,061 km (0.095 R)
• M8: 6,860,558 km (0.062 R)
• M9: 8,279,644 km (0.043 R)
• M10: 10,555,626 km (0.063 R)
• M11: 11,042,417 km (0.102 R)
• M12: 12,061,179 km (0.116 R)
• M13: 12,439,811 km (0.086 R)
• M14: 13,062,138 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.9

Radius: 5.7

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.83 AU - 7.55 AU

Year: 9944 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,065,720 km

• M1: 82,578 km (0.079 R)
• M2: 953,537 km (0.062 R)
• M3: 1,136,794 km (0.086 R)
• M4: 1,547,141 km (0.102 R)
• M5: 1,916,050 km (0.096 R)
• M6: 2,285,257 km (0.078 R)
• M7: 3,865,160 km (0.078 R)
• M8: 4,055,299 km (0.087 R)
• M9: 5,069,423 km (0.115 R)
• M10: 7,011,652 km (0.108 R)
• M11: 7,377,718 km (0.106 R)
• M12: 7,628,594 km (0.04 R)
• M13: 7,972,071 km (0.097 R)
• M14: 9,947,062 km (0.096 R)
• M15: 11,487,172 km (0.116 R)
• M16: 18,773,934 km (0.091 R)
• M17: 26,541,953 km (0.116 R)
• M18: 27,629,680 km (0.093 R)
• M19: 32,389,734 km (0.098 R)
• M20: 35,021,310 km (0.089 R)
• M21: 35,493,142 km (0.117 R)
• M22: 38,288,378 km (0.114 R)
• M23: 41,752,766 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.2

Radius: 7.6

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.22 AU - 7.6 AU

Year: 10479 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 111.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,065,720 km

• M1: 94,546 km (0.099 R)
• M2: 804,986 km (0.109 R)
• M3: 1,053,767 km (0.119 R)
• M4: 1,554,172 km (0.093 R)
• M5: 1,866,981 km (0.098 R)
• M6: 2,560,816 km (0.095 R)
• M7: 5,243,555 km (0.075 R)
• M8: 5,812,625 km (0.105 R)
• M9: 6,058,714 km (0.117 R)
• M10: 6,348,485 km (0.107 R)
• M11: 7,153,172 km (0.086 R)
• M12: 8,197,963 km (0.081 R)
• M13: 10,227,109 km (0.111 R)
• M14: 11,168,379 km (0.081 R)
• M15: 12,052,352 km (0.074 R)
• M16: 12,395,680 km (0.077 R)
• M17: 15,314,484 km (0.072 R)
• M18: 17,255,217 km (0.095 R)
• M19: 18,434,946 km (0.071 R)
• M20: 19,276,583 km (0.11 R)
• M21: 20,465,288 km (0.094 R)
• M22: 20,790,364 km (0.11 R)
• M23: 21,870,610 km (0.047 R)
• M24: 22,726,759 km (0.099 R)
• M25: 25,804,885 km (0.108 R)
• M26: 30,502,108 km (0.112 R)
• M27: 32,222,933 km (0.103 R)
• M28: 32,552,646 km (0.078 R)
• M29: 42,461,112 km (0.055 R)
• M30: 44,739,786 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 5

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.43 AU - 7.83 AU

Year: 11023 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,065,720 km

• M1: 62,233 km (0.082 R)
• M2: 319,990 km (0.058 R)
• M3: 581,786 km (0.101 R)
• M4: 829,670 km (0.115 R)
• M5: 1,358,947 km (0.111 R)
• M6: 1,524,851 km (0.114 R)
• M7: 2,017,776 km (0.105 R)
• M8: 2,291,540 km (0.051 R)
• M9: 2,846,548 km (0.076 R)
• M10: 3,991,870 km (0.055 R)
• M11: 4,982,656 km (0.065 R)
• M12: 5,587,331 km (0.119 R)
• M13: 5,871,268 km (0.11 R)
• M14: 7,310,998 km (0.085 R)
• M15: 12,769,824 km (0.084 R)
• M16: 15,637,166 km (0.066 R)
• M17: 16,778,149 km (0.055 R)
• M18: 19,871,235 km (0.092 R)
• M19: 20,365,805 km (0.099 R)
• M20: 21,379,331 km (0.103 R)
• M21: 25,096,090 km (0.089 R)
• M22: 26,656,246 km (0.072 R)
• M23: 26,855,660 km (0.067 R)
• M24: 28,695,864 km (0.027 R)
• M25: 33,082,672 km (0.1 R)
• M26: 34,717,776 km (0.055 R)
• M27: 36,651,628 km (0.108 R)
• M28: 39,297,117 km (0.115 R)
• M29: 42,067,220 km (0.078 R)
• M30: 44,263,168 km (0.106 R)
• M31: 47,259,613 km (0.111 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572

Radius: 7.4

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.92 AU - 9.24 AU

Year: 13475 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,065,720 km

• M1: 92,003 km (0.064 R)
• M2: 357,389 km (0.116 R)
• M3: 677,379 km (0.093 R)
• M4: 1,210,546 km (0.112 R)
• M5: 1,698,235 km (0.097 R)
• M6: 2,103,795 km (0.073 R)
• M7: 2,678,251 km (0.117 R)
• M8: 3,180,600 km (0.1 R)
• M9: 3,480,095 km (0.114 R)
• M10: 4,049,614 km (0.118 R)
• M11: 4,312,159 km (0.038 R)
• M12: 4,774,865 km (0.109 R)
• M13: 6,800,121 km (0.085 R)
• M14: 7,256,394 km (0.11 R)
• M15: 10,165,923 km (0.032 R)
• M16: 10,488,606 km (0.063 R)
• M17: 11,497,644 km (0.105 R)
• M18: 13,320,942 km (0.102 R)
• M19: 14,981,030 km (0.111 R)
• M20: 15,682,195 km (0.1 R)
• M21: 16,185,891 km (0.076 R)
• M22: 16,924,007 km (0.075 R)
• M23: 17,377,588 km (0.105 R)
• M24: 21,041,240 km (0.12 R)
• M25: 26,786,546 km (0.095 R)
• M26: 28,662,802 km (0.093 R)
• M27: 30,513,777 km (0.115 R)
• M28: 31,639,052 km (0.111 R)
• M29: 32,211,862 km (0.104 R)
• M30: 32,675,167 km (0.061 R)
• M31: 34,452,090 km (0.049 R)
• M32: 36,043,213 km (0.071 R)
• M33: 39,503,562 km (0.082 R)
• M34: 40,301,517 km (0.092 R)
• M35: 46,190,886 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit