🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 8.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,347,687 km

• M1: 103,522 km (0.119 R)
• M2: 157,527 km (0.049 R)
• M3: 209,587 km (0.067 R)
• M4: 264,788 km (0.095 R)
• M5: 317,147 km (0.1 R)
• M6: 430,991 km (0.076 R)
• M7: 503,098 km (0.11 R)
• M8: 559,795 km (0.043 R)
• M9: 610,958 km (0.117 R)
• M10: 715,676 km (0.097 R)
• M11: 794,813 km (0.118 R)
• M12: 883,226 km (0.095 R)
• M13: 947,104 km (0.113 R)
• M14: 1,031,627 km (0.117 R)
• M15: 1,105,678 km (0.093 R)
• M16: 1,262,905 km (0.087 R)
• M17: 1,314,666 km (0.038 R)
• M18: 1,367,175 km (0.112 R)
• M19: 1,496,128 km (0.106 R)
• M20: 1,565,841 km (0.081 R)
• M21: 1,678,189 km (0.075 R)
• M22: 1,754,633 km (0.11 R)
• M23: 1,812,827 km (0.107 R)
• M24: 1,863,690 km (0.03 R)
• M25: 1,950,906 km (0.116 R)
• M26: 2,035,578 km (0.026 R)
• M27: 2,125,487 km (0.114 R)
• M28: 2,187,719 km (0.092 R)
• M29: 2,322,357 km (0.112 R)
• M30: 2,386,385 km (0.055 R)
• M31: 2,451,012 km (0.115 R)
• M32: 2,626,340 km (0.101 R)
• M33: 2,693,210 km (0.103 R)
• M34: 2,837,722 km (0.079 R)
• M35: 2,906,387 km (0.104 R)
• M36: 2,989,414 km (0.054 R)
• M37: 3,106,250 km (0.045 R)
• M38: 3,219,795 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 13.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.17 AU - 1.85 AU

Year: 1237 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,347,687 km

• M1: 171,589 km (0.063 R)
• M2: 288,125 km (0.044 R)
• M3: 381,624 km (0.075 R)
• M4: 473,028 km (0.086 R)
• M5: 633,547 km (0.036 R)
• M6: 979,567 km (0.088 R)
• M7: 1,150,258 km (0.113 R)
• M8: 1,268,141 km (0.041 R)
• M9: 1,378,544 km (0.12 R)
• M10: 1,672,654 km (0.118 R)
• M11: 1,827,637 km (0.115 R)
• M12: 2,028,248 km (0.029 R)
• M13: 2,117,558 km (0.104 R)
• M14: 2,335,971 km (0.094 R)
• M15: 2,651,473 km (0.076 R)
• M16: 3,035,939 km (0.079 R)
• M17: 3,202,890 km (0.092 R)
• M18: 3,299,680 km (0.108 R)
• M19: 3,438,507 km (0.05 R)
• M20: 3,562,673 km (0.08 R)
• M21: 3,654,676 km (0.067 R)
• M22: 3,747,427 km (0.096 R)
• M23: 4,048,268 km (0.033 R)
• M24: 4,509,777 km (0.072 R)
• M25: 4,664,312 km (0.08 R)
• M26: 4,774,566 km (0.112 R)
• M27: 5,072,714 km (0.067 R)
• M28: 5,271,679 km (0.115 R)
• M29: 5,425,167 km (0.093 R)
• M30: 5,619,046 km (0.119 R)
• M31: 5,825,191 km (0.047 R)
• M32: 6,023,708 km (0.089 R)
• M33: 6,164,180 km (0.111 R)
• M34: 6,336,068 km (0.106 R)
• M35: 6,489,256 km (0.065 R)
• M36: 6,830,340 km (0.068 R)
• M37: 6,955,852 km (0.112 R)
• M38: 7,071,641 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 12.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.62 AU - 2.42 AU

Year: 1915 Days

Day: 7.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,347,687 km

• M1: 205,547 km (0.075 R)
• M2: 322,683 km (0.046 R)
• M3: 484,398 km (0.095 R)
• M4: 595,848 km (0.08 R)
• M5: 717,771 km (0.088 R)
• M6: 1,156,691 km (0.069 R)
• M7: 1,254,079 km (0.107 R)
• M8: 1,334,114 km (0.102 R)
• M9: 1,510,340 km (0.069 R)
• M10: 1,639,593 km (0.063 R)
• M11: 1,728,005 km (0.118 R)
• M12: 1,806,544 km (0.116 R)
• M13: 2,038,271 km (0.116 R)
• M14: 2,416,604 km (0.087 R)
• M15: 2,607,940 km (0.113 R)
• M16: 2,751,404 km (0.072 R)
• M17: 2,830,841 km (0.119 R)
• M18: 2,964,880 km (0.072 R)
• M19: 3,394,226 km (0.032 R)
• M20: 3,479,646 km (0.101 R)
• M21: 4,052,606 km (0.073 R)
• M22: 4,143,412 km (0.025 R)
• M23: 4,250,225 km (0.066 R)
• M24: 4,373,344 km (0.074 R)
• M25: 4,513,517 km (0.066 R)
• M26: 5,154,095 km (0.115 R)
• M27: 5,368,469 km (0.096 R)
• M28: 5,501,910 km (0.091 R)
• M29: 5,704,167 km (0.107 R)
• M30: 5,823,396 km (0.101 R)
• M31: 6,081,453 km (0.048 R)
• M32: 6,555,678 km (0.059 R)
• M33: 6,662,640 km (0.072 R)
• M34: 6,770,201 km (0.096 R)
• M35: 7,595,682 km (0.094 R)
• M36: 7,821,276 km (0.049 R)
• M37: 8,010,816 km (0.117 R)
• M38: 8,356,088 km (0.098 R)
• M39: 8,433,430 km (0.069 R)
• M40: 8,569,564 km (0.051 R)
• M41: 9,340,592 km (0.077 R)
• M42: 9,521,755 km (0.101 R)
• M43: 9,683,769 km (0.106 R)
• M44: 9,887,522 km (0.077 R)
• M45: 10,154,554 km (0.084 R)
• M46: 10,361,747 km (0.119 R)
• M47: 10,486,661 km (0.094 R)
• M48: 11,503,927 km (0.119 R)
• M49: 11,590,245 km (0.076 R)
• M50: 11,719,946 km (0.09 R)
• M51: 12,002,686 km (0.118 R)
• M52: 12,199,706 km (0.095 R)
• M53: 12,464,195 km (0.102 R)
• M54: 12,574,898 km (0.047 R)
• M55: 12,686,049 km (0.096 R)
• M56: 13,088,617 km (0.094 R)
• M57: 13,449,896 km (0.11 R)
• M58: 13,746,100 km (0.119 R)
• M59: 13,860,542 km (0.084 R)
• M60: 14,090,324 km (0.117 R)
• M61: 14,391,016 km (0.091 R)
• M62: 14,484,066 km (0.075 R)
• M63: 14,600,453 km (0.1 R)
• M64: 14,857,911 km (0.107 R)
• M65: 15,093,079 km (0.117 R)
• M66: 15,567,454 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.7

Radius: 6.8

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.73 AU - 7.99 AU

Year: 13315 Days

Day: 24.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,347,687 km

• M1: 90,208 km (0.098 R)
• M2: 199,713 km (0.051 R)
• M3: 248,632 km (0.107 R)
• M4: 827,276 km (0.05 R)
• M5: 1,345,483 km (0.11 R)
• M6: 1,422,975 km (0.093 R)
• M7: 1,691,952 km (0.084 R)
• M8: 2,035,728 km (0.061 R)
• M9: 2,953,062 km (0.093 R)
• M10: 3,191,521 km (0.106 R)
• M11: 3,833,146 km (0.083 R)
• M12: 4,130,996 km (0.028 R)
• M13: 4,359,282 km (0.094 R)
• M14: 4,630,952 km (0.098 R)
• M15: 4,868,064 km (0.102 R)
• M16: 4,947,950 km (0.113 R)
• M17: 5,149,757 km (0.04 R)
• M18: 5,519,862 km (0.06 R)
• M19: 5,687,113 km (0.104 R)
• M20: 5,771,336 km (0.091 R)
• M21: 5,813,672 km (0.08 R)
• M22: 5,856,009 km (0.12 R)
• M23: 5,898,494 km (0.057 R)
• M24: 7,357,373 km (0.104 R)
• M25: 8,245,386 km (0.114 R)
• M26: 8,484,742 km (0.077 R)
• M27: 9,216,426 km (0.057 R)
• M28: 10,377,006 km (0.077 R)
• M29: 10,843,602 km (0.096 R)
• M30: 11,053,188 km (0.115 R)
• M31: 12,612,447 km (0.116 R)
• M32: 13,389,458 km (0.118 R)
• M33: 14,067,885 km (0.119 R)
• M34: 15,223,079 km (0.118 R)
• M35: 16,049,907 km (0.065 R)
• M36: 16,649,196 km (0.117 R)
• M37: 16,891,096 km (0.12 R)
• M38: 17,746,646 km (0.118 R)
• M39: 17,808,280 km (0.083 R)
• M40: 18,804,303 km (0.079 R)
• M41: 19,690,521 km (0.112 R)
• M42: 19,946,333 km (0.094 R)
• M43: 20,525,725 km (0.054 R)
• M44: 21,701,116 km (0.06 R)
• M45: 24,664,650 km (0.109 R)
• M46: 24,940,359 km (0.026 R)
• M47: 25,355,792 km (0.064 R)
• M48: 25,634,044 km (0.119 R)
• M49: 27,182,232 km (0.106 R)
• M50: 28,254,999 km (0.072 R)
• M51: 28,905,450 km (0.106 R)
• M52: 30,000,207 km (0.064 R)
• M53: 32,230,412 km (0.063 R)
• M54: 32,531,703 km (0.052 R)
• M55: 32,682,796 km (0.111 R)
• M56: 33,746,587 km (0.034 R)
• M57: 34,282,746 km (0.12 R)
• M58: 36,376,817 km (0.107 R)
• M59: 36,455,206 km (0.103 R)
• M60: 36,847,900 km (0.057 R)
• M61: 37,084,115 km (0.113 R)
• M62: 38,432,291 km (0.085 R)
• M63: 39,313,273 km (0.102 R)
• M64: 39,393,757 km (0.06 R)
• M65: 39,958,190 km (0.07 R)
• M66: 41,913,583 km (0.119 R)
• M67: 42,324,828 km (0.078 R)
• M68: 43,483,613 km (0.095 R)
• M69: 43,899,944 km (0.027 R)
• M70: 44,066,895 km (0.047 R)
• M71: 44,317,621 km (0.109 R)
• M72: 45,241,238 km (0.106 R)
• M73: 46,001,495 km (0.097 R)
• M74: 47,021,902 km (0.087 R)
• M75: 48,738,986 km (0.081 R)
• M76: 48,998,389 km (0.046 R)
• M77: 49,171,474 km (0.11 R)
• M78: 49,953,123 km (0.104 R)
• M79: 50,476,566 km (0.077 R)
• M80: 51,177,282 km (0.115 R)
• M81: 53,120,708 km (0.044 R)
• M82: 53,476,601 km (0.049 R)
• M83: 53,654,922 km (0.087 R)
• M84: 55,088,219 km (0.057 R)
• M85: 55,719,223 km (0.042 R)
• M86: 55,990,444 km (0.113 R)
• M87: 57,170,472 km (0.101 R)
• M88: 57,535,341 km (0.096 R)
• M89: 57,626,596 km (0.101 R)
• M90: 57,809,404 km (0.097 R)
• M91: 58,175,470 km (0.111 R)
• M92: 58,542,434 km (0.091 R)
• M93: 59,370,608 km (0.084 R)
• M94: 60,666,873 km (0.062 R)
• M95: 61,131,973 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.3

Radius: 6.2

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.89 AU - 9.49 AU

Year: 18578 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,347,687 km

• M1: 237,561 km (0.035 R)
• M2: 468,541 km (0.038 R)
• M3: 552,315 km (0.036 R)
• M4: 711,338 km (0.115 R)
• M5: 1,071,869 km (0.114 R)
• M6: 1,271,432 km (0.065 R)
• M7: 1,482,814 km (0.107 R)
• M8: 1,770,790 km (0.054 R)
• M9: 2,289,147 km (0.084 R)
• M10: 2,361,702 km (0.112 R)
• M11: 2,509,055 km (0.084 R)
• M12: 2,890,680 km (0.065 R)
• M13: 3,088,298 km (0.056 R)
• M14: 3,413,524 km (0.078 R)
• M15: 3,538,438 km (0.118 R)
• M16: 3,749,970 km (0.056 R)
• M17: 4,274,161 km (0.083 R)
• M18: 4,318,891 km (0.092 R)
• M19: 4,408,799 km (0.034 R)
• M20: 4,914,440 km (0.032 R)
• M21: 5,055,660 km (0.079 R)
• M22: 6,231,948 km (0.095 R)
• M23: 7,596,879 km (0.076 R)
• M24: 7,651,183 km (0.098 R)
• M25: 8,201,254 km (0.029 R)
• M26: 9,808,085 km (0.086 R)
• M27: 9,926,567 km (0.09 R)
• M28: 10,465,269 km (0.088 R)
• M29: 11,013,545 km (0.113 R)
• M30: 11,136,664 km (0.119 R)
• M31: 12,137,922 km (0.089 R)
• M32: 12,265,230 km (0.119 R)
• M33: 14,426,620 km (0.113 R)
• M34: 15,172,814 km (0.083 R)
• M35: 15,447,327 km (0.099 R)
• M36: 16,350,598 km (0.08 R)
• M37: 16,631,992 km (0.068 R)
• M38: 17,270,925 km (0.104 R)
• M39: 17,414,090 km (0.109 R)
• M40: 17,557,554 km (0.036 R)
• M41: 17,629,361 km (0.114 R)
• M42: 17,845,680 km (0.065 R)
• M43: 18,208,006 km (0.106 R)
• M44: 18,353,564 km (0.099 R)
• M45: 18,719,331 km (0.097 R)
• M46: 19,013,740 km (0.059 R)
• M47: 19,309,644 km (0.094 R)
• M48: 19,756,344 km (0.117 R)
• M49: 21,423,013 km (0.081 R)
• M50: 21,653,843 km (0.095 R)
• M51: 24,086,304 km (0.087 R)
• M52: 25,050,911 km (0.108 R)
• M53: 26,110,064 km (0.027 R)
• M54: 26,192,044 km (0.06 R)
• M55: 27,433,557 km (0.086 R)
• M56: 27,851,683 km (0.107 R)
• M57: 30,317,654 km (0.038 R)
• M58: 31,358,406 km (0.058 R)
• M59: 31,620,502 km (0.088 R)
• M60: 32,322,714 km (0.091 R)
• M61: 32,587,353 km (0.118 R)
• M62: 33,653,238 km (0.104 R)
• M63: 34,100,685 km (0.072 R)
• M64: 34,730,492 km (0.082 R)
• M65: 34,911,206 km (0.091 R)
• M66: 35,454,995 km (0.106 R)
• M67: 36,184,434 km (0.118 R)
• M68: 39,527,497 km (0.044 R)
• M69: 40,189,019 km (0.106 R)
• M70: 42,580,940 km (0.097 R)
• M71: 42,871,010 km (0.119 R)
• M72: 43,842,947 km (0.108 R)
• M73: 44,821,916 km (0.12 R)
• M74: 44,920,201 km (0.056 R)
• M75: 45,117,072 km (0.102 R)
• M76: 47,200,971 km (0.099 R)
• M77: 47,701,824 km (0.11 R)
• M78: 48,204,323 km (0.07 R)
• M79: 52,183,926 km (0.107 R)
• M80: 53,951,425 km (0.091 R)
• M81: 54,055,994 km (0.038 R)
• M82: 56,585,993 km (0.066 R)
• M83: 57,011,300 km (0.077 R)
• M84: 57,437,803 km (0.088 R)
• M85: 59,154,289 km (0.059 R)
• M86: 59,802,347 km (0.078 R)
• M87: 60,561,257 km (0.085 R)
• M88: 64,625,682 km (0.059 R)
• M89: 64,959,135 km (0.109 R)
• M90: 65,627,539 km (0.108 R)
• M91: 65,962,638 km (0.116 R)
• M92: 67,646,811 km (0.062 R)
• M93: 70,028,110 km (0.12 R)
• M94: 70,599,125 km (0.105 R)
• M95: 74,290,153 km (0.063 R)
• M96: 78,516,742 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit