🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 8.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.6 AU - 1.76 AU

Year: 1428 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,948,745 km

• M1: 111,600 km (0.104 R)
• M2: 182,360 km (0.118 R)
• M3: 258,505 km (0.111 R)
• M4: 342,878 km (0.104 R)
• M5: 434,582 km (0.029 R)
• M6: 555,158 km (0.111 R)
• M7: 620,083 km (0.111 R)
• M8: 736,470 km (0.099 R)
• M9: 848,968 km (0.107 R)
• M10: 913,445 km (0.077 R)
• M11: 1,016,518 km (0.106 R)
• M12: 1,130,062 km (0.09 R)
• M13: 1,195,137 km (0.113 R)
• M14: 1,254,677 km (0.09 R)
• M15: 1,363,285 km (0.066 R)
• M16: 1,546,692 km (0.119 R)
• M17: 1,768,396 km (0.088 R)
• M18: 1,844,542 km (0.098 R)
• M19: 1,906,326 km (0.081 R)
• M20: 2,039,917 km (0.085 R)
• M21: 2,120,101 km (0.106 R)
• M22: 2,184,877 km (0.115 R)
• M23: 2,366,788 km (0.075 R)
• M24: 2,468,066 km (0.059 R)
• M25: 2,570,839 km (0.099 R)
• M26: 2,941,992 km (0.108 R)
• M27: 3,023,672 km (0.068 R)
• M28: 3,189,427 km (0.102 R)
• M29: 3,626,851 km (0.041 R)
• M30: 3,685,344 km (0.117 R)
• M31: 3,753,859 km (0.104 R)
• M32: 4,073,101 km (0.104 R)
• M33: 4,380,226 km (0.099 R)
• M34: 4,442,608 km (0.057 R)
• M35: 4,610,307 km (0.034 R)
• M36: 4,673,737 km (0.084 R)
• M37: 4,748,087 km (0.087 R)
• M38: 4,898,133 km (0.103 R)
• M39: 4,973,680 km (0.101 R)
• M40: 5,147,962 km (0.032 R)
• M41: 5,246,846 km (0.114 R)
• M42: 5,346,329 km (0.1 R)
• M43: 5,660,035 km (0.119 R)
• M44: 5,716,733 km (0.049 R)
• M45: 5,830,577 km (0.104 R)
• M46: 5,991,395 km (0.096 R)
• M47: 6,235,239 km (0.053 R)
• M48: 6,434,952 km (0.104 R)
• M49: 6,577,370 km (0.037 R)
• M50: 6,708,717 km (0.112 R)
• M51: 6,840,961 km (0.115 R)
• M52: 7,095,876 km (0.112 R)
• M53: 7,181,595 km (0.052 R)
• M54: 7,316,832 km (0.116 R)
• M55: 7,440,699 km (0.059 R)
• M56: 7,552,598 km (0.115 R)
• M57: 7,627,547 km (0.09 R)
• M58: 7,727,927 km (0.117 R)
• M59: 8,197,814 km (0.099 R)
• M60: 8,352,199 km (0.099 R)
• M61: 8,416,825 km (0.091 R)
• M62: 8,559,541 km (0.094 R)
• M63: 8,781,694 km (0.099 R)
• M64: 8,847,517 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 12.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.32 AU

Year: 1664 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 166 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,948,745 km

• M1: 157,676 km (0.115 R)
• M2: 359,184 km (0.075 R)
• M3: 440,566 km (0.101 R)
• M4: 524,490 km (0.063 R)
• M5: 649,105 km (0.097 R)
• M6: 733,927 km (0.078 R)
• M7: 924,216 km (0.039 R)
• M8: 1,021,753 km (0.12 R)
• M9: 1,439,132 km (0.06 R)
• M10: 1,593,217 km (0.104 R)
• M11: 1,722,619 km (0.108 R)
• M12: 1,970,952 km (0.086 R)
• M13: 2,088,835 km (0.069 R)
• M14: 2,187,121 km (0.109 R)
• M15: 2,298,272 km (0.105 R)
• M16: 2,377,110 km (0.072 R)
• M17: 2,468,514 km (0.086 R)
• M18: 2,773,694 km (0.114 R)
• M19: 2,955,456 km (0.113 R)
• M20: 3,229,220 km (0.049 R)
• M21: 3,682,052 km (0.047 R)
• M22: 4,210,282 km (0.076 R)
• M23: 4,335,645 km (0.082 R)
• M24: 4,820,642 km (0.114 R)
• M25: 4,966,649 km (0.068 R)
• M26: 5,084,383 km (0.113 R)
• M27: 5,549,931 km (0.087 R)
• M28: 5,641,635 km (0.115 R)
• M29: 6,013,685 km (0.1 R)
• M30: 6,171,062 km (0.101 R)
• M31: 6,441,684 km (0.083 R)
• M32: 6,602,801 km (0.057 R)
• M33: 6,765,265 km (0.052 R)
• M34: 6,879,707 km (0.119 R)
• M35: 7,243,828 km (0.088 R)
• M36: 7,461,942 km (0.08 R)
• M37: 7,921,955 km (0.118 R)
• M38: 8,321,082 km (0.113 R)
• M39: 8,408,747 km (0.117 R)
• M40: 8,744,744 km (0.111 R)
• M41: 8,851,706 km (0.116 R)
• M42: 9,157,334 km (0.046 R)
• M43: 9,284,193 km (0.073 R)
• M44: 9,484,655 km (0.034 R)
• M45: 9,594,609 km (0.034 R)
• M46: 10,038,915 km (0.12 R)
• M47: 10,357,558 km (0.058 R)
• M48: 10,641,645 km (0.105 R)
• M49: 10,736,938 km (0.107 R)
• M50: 11,005,167 km (0.118 R)
• M51: 11,178,701 km (0.044 R)
• M52: 11,256,193 km (0.056 R)
• M53: 11,411,625 km (0.103 R)
• M54: 11,587,402 km (0.092 R)
• M55: 11,724,733 km (0.109 R)
• M56: 12,100,224 km (0.05 R)
• M57: 12,439,512 km (0.092 R)
• M58: 12,519,846 km (0.096 R)
• M59: 12,903,564 km (0.059 R)
• M60: 13,209,342 km (0.089 R)
• M61: 13,291,172 km (0.089 R)
• M62: 13,682,670 km (0.036 R)
• M63: 13,911,106 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 10.9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 1828 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,948,745 km

• M1: 155,432 km (0.086 R)
• M2: 253,419 km (0.055 R)
• M3: 434,881 km (0.068 R)
• M4: 526,136 km (0.099 R)
• M5: 697,874 km (0.102 R)
• M6: 817,552 km (0.111 R)
• M7: 926,011 km (0.101 R)
• M8: 1,542,653 km (0.034 R)
• M9: 1,773,034 km (0.084 R)
• M10: 1,868,477 km (0.03 R)
• M11: 1,953,449 km (0.12 R)
• M12: 2,114,566 km (0.098 R)
• M13: 2,319,216 km (0.028 R)
• M14: 2,450,563 km (0.102 R)
• M15: 2,584,303 km (0.097 R)
• M16: 2,734,350 km (0.117 R)
• M17: 2,873,326 km (0.05 R)
• M18: 3,100,565 km (0.058 R)
• M19: 3,260,336 km (0.062 R)
• M20: 3,557,737 km (0.103 R)
• M21: 3,755,954 km (0.095 R)
• M22: 3,879,671 km (0.072 R)
• M23: 4,004,885 km (0.111 R)
• M24: 4,291,365 km (0.089 R)
• M25: 4,420,916 km (0.054 R)
• M26: 4,985,947 km (0.099 R)
• M27: 5,503,556 km (0.057 R)
• M28: 5,858,253 km (0.107 R)
• M29: 6,002,166 km (0.071 R)
• M30: 6,110,923 km (0.117 R)
• M31: 6,478,186 km (0.051 R)
• M32: 6,664,585 km (0.106 R)
• M33: 7,681,701 km (0.115 R)
• M34: 8,058,239 km (0.11 R)
• M35: 8,138,274 km (0.067 R)
• M36: 8,521,992 km (0.053 R)
• M37: 8,787,977 km (0.105 R)
• M38: 9,098,393 km (0.062 R)
• M39: 9,496,622 km (0.086 R)
• M40: 9,772,481 km (0.027 R)
• M41: 10,072,425 km (0.114 R)
• M42: 10,245,360 km (0.036 R)
• M43: 10,332,127 km (0.106 R)
• M44: 10,528,249 km (0.111 R)
• M45: 11,057,377 km (0.094 R)
• M46: 11,302,867 km (0.11 R)
• M47: 11,392,476 km (0.104 R)
• M48: 11,572,592 km (0.068 R)
• M49: 11,753,606 km (0.086 R)
• M50: 11,958,555 km (0.087 R)
• M51: 12,789,571 km (0.116 R)
• M52: 12,929,894 km (0.04 R)
• M53: 13,000,354 km (0.098 R)
• M54: 13,094,302 km (0.098 R)
• M55: 13,283,094 km (0.107 R)
• M56: 13,425,212 km (0.097 R)
• M57: 13,520,207 km (0.09 R)
• M58: 14,119,346 km (0.071 R)
• M59: 14,507,254 km (0.111 R)
• M60: 14,653,710 km (0.066 R)
• M61: 15,021,870 km (0.1 R)
• M62: 15,095,772 km (0.113 R)
• M63: 15,219,489 km (0.074 R)
• M64: 16,372,290 km (0.085 R)
• M65: 16,499,299 km (0.062 R)
• M66: 16,703,350 km (0.109 R)
• M67: 17,165,159 km (0.087 R)
• M68: 17,294,112 km (0.035 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 13.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.78 AU - 5.8 AU

Year: 6877 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,948,745 km

• M1: 369,956 km (0.075 R)
• M2: 685,158 km (0.119 R)
• M3: 1,067,530 km (0.109 R)
• M4: 1,209,948 km (0.089 R)
• M5: 1,554,471 km (0.104 R)
• M6: 1,697,038 km (0.078 R)
• M7: 1,844,093 km (0.066 R)
• M8: 1,995,636 km (0.096 R)
• M9: 2,358,111 km (0.079 R)
• M10: 2,452,059 km (0.083 R)
• M11: 2,595,523 km (0.082 R)
• M12: 2,991,808 km (0.087 R)
• M13: 3,249,415 km (0.112 R)
• M14: 3,434,169 km (0.049 R)
• M15: 4,585,474 km (0.093 R)
• M16: 4,973,980 km (0.085 R)
• M17: 5,466,905 km (0.047 R)
• M18: 6,566,299 km (0.085 R)
• M19: 7,487,224 km (0.108 R)
• M20: 7,980,747 km (0.094 R)
• M21: 8,375,985 km (0.12 R)
• M22: 8,962,259 km (0.087 R)
• M23: 10,058,811 km (0.059 R)
• M24: 10,839,563 km (0.079 R)
• M25: 10,998,136 km (0.107 R)
• M26: 11,438,104 km (0.051 R)
• M27: 12,006,426 km (0.057 R)
• M28: 12,500,847 km (0.076 R)
• M29: 13,044,037 km (0.04 R)
• M30: 13,680,576 km (0.111 R)
• M31: 13,894,949 km (0.062 R)
• M32: 14,067,286 km (0.094 R)
• M33: 14,327,138 km (0.063 R)
• M34: 14,588,485 km (0.05 R)
• M35: 14,851,628 km (0.11 R)
• M36: 15,382,401 km (0.093 R)
• M37: 15,784,520 km (0.094 R)
• M38: 16,099,872 km (0.109 R)
• M39: 16,919,968 km (0.064 R)
• M40: 17,058,047 km (0.09 R)
• M41: 17,196,425 km (0.117 R)
• M42: 17,335,252 km (0.099 R)
• M43: 17,660,477 km (0.116 R)
• M44: 18,506,154 km (0.055 R)
• M45: 19,173,062 km (0.072 R)
• M46: 19,896,367 km (0.096 R)
• M47: 20,042,076 km (0.115 R)
• M48: 20,726,785 km (0.111 R)
• M49: 21,270,274 km (0.104 R)
• M50: 22,624,135 km (0.083 R)
• M51: 22,928,716 km (0.083 R)
• M52: 23,030,592 km (0.115 R)
• M53: 23,388,281 km (0.109 R)
• M54: 25,204,100 km (0.098 R)
• M55: 26,582,195 km (0.097 R)
• M56: 26,849,975 km (0.119 R)
• M57: 27,118,803 km (0.089 R)
• M58: 27,658,851 km (0.097 R)
• M59: 27,875,918 km (0.039 R)
• M60: 28,039,129 km (0.101 R)
• M61: 28,914,725 km (0.076 R)
• M62: 29,190,135 km (0.115 R)
• M63: 29,466,442 km (0.11 R)
• M64: 29,632,645 km (0.086 R)
• M65: 29,799,148 km (0.04 R)
• M66: 30,300,750 km (0.078 R)
• M67: 30,861,143 km (0.069 R)
• M68: 31,086,288 km (0.037 R)
• M69: 31,199,085 km (0.088 R)
• M70: 31,765,013 km (0.038 R)
• M71: 32,792,302 km (0.099 R)
• M72: 33,598,784 km (0.096 R)
• M73: 33,772,467 km (0.046 R)
• M74: 34,295,312 km (0.12 R)
• M75: 35,349,079 km (0.062 R)
• M76: 36,651,329 km (0.049 R)
• M77: 36,770,558 km (0.099 R)
• M78: 37,488,329 km (0.08 R)
• M79: 37,788,721 km (0.108 R)
• M80: 38,331,462 km (0.098 R)
• M81: 39,730,352 km (0.11 R)
• M82: 39,914,058 km (0.068 R)
• M83: 40,159,399 km (0.096 R)
• M84: 41,145,847 km (0.098 R)
• M85: 41,393,731 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.4

Radius: 7.1

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.67 AU - 8.23 AU

Year: 12020 Days

Day: 22 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,948,745 km

• M1: 146,905 km (0.084 R)
• M2: 623,225 km (0.118 R)
• M3: 674,088 km (0.12 R)
• M4: 835,803 km (0.084 R)
• M5: 1,112,111 km (0.08 R)
• M6: 1,217,577 km (0.115 R)
• M7: 1,371,064 km (0.045 R)
• M8: 1,918,593 km (0.115 R)
• M9: 2,202,529 km (0.117 R)
• M10: 2,282,265 km (0.073 R)
• M11: 2,390,125 km (0.063 R)
• M12: 2,611,081 km (0.087 R)
• M13: 2,695,604 km (0.078 R)
• M14: 2,809,897 km (0.109 R)
• M15: 3,072,591 km (0.104 R)
• M16: 3,222,039 km (0.093 R)
• M17: 3,684,745 km (0.098 R)
• M18: 4,135,334 km (0.073 R)
• M19: 4,333,850 km (0.083 R)
• M20: 4,774,566 km (0.037 R)
• M21: 6,407,726 km (0.097 R)
• M22: 6,714,700 km (0.099 R)
• M23: 7,422,897 km (0.091 R)
• M24: 7,704,739 km (0.066 R)
• M25: 7,785,971 km (0.101 R)
• M26: 7,990,172 km (0.071 R)
• M27: 8,072,301 km (0.101 R)
• M28: 9,165,862 km (0.108 R)
• M29: 9,338,198 km (0.029 R)
• M30: 9,994,035 km (0.058 R)
• M31: 11,535,043 km (0.045 R)
• M32: 11,581,568 km (0.089 R)
• M33: 12,049,360 km (0.097 R)
• M34: 12,190,880 km (0.061 R)
• M35: 12,380,421 km (0.102 R)
• M36: 12,858,685 km (0.086 R)
• M37: 13,932,050 km (0.033 R)
• M38: 15,492,655 km (0.077 R)
• M39: 15,956,109 km (0.119 R)
• M40: 16,163,452 km (0.118 R)
• M41: 16,476,261 km (0.057 R)
• M42: 16,633,488 km (0.033 R)
• M43: 17,108,012 km (0.069 R)
• M44: 17,213,928 km (0.085 R)
• M45: 17,854,805 km (0.068 R)
• M46: 19,325,053 km (0.042 R)
• M47: 19,712,661 km (0.029 R)
• M48: 19,768,162 km (0.09 R)
• M49: 19,935,113 km (0.062 R)
• M50: 20,382,859 km (0.108 R)
• M51: 20,664,253 km (0.065 R)
• M52: 21,459,216 km (0.114 R)
• M53: 22,845,240 km (0.073 R)
• M54: 23,372,423 km (0.058 R)
• M55: 24,558,286 km (0.116 R)
• M56: 26,926,270 km (0.099 R)
• M57: 27,173,256 km (0.072 R)
• M58: 27,235,190 km (0.107 R)
• M59: 28,670,881 km (0.043 R)
• M60: 29,175,923 km (0.102 R)
• M61: 29,684,107 km (0.072 R)
• M62: 29,747,836 km (0.07 R)
• M63: 29,875,293 km (0.028 R)
• M64: 29,939,171 km (0.09 R)
• M65: 30,580,198 km (0.089 R)
• M66: 30,902,432 km (0.119 R)
• M67: 30,967,058 km (0.104 R)
• M68: 33,057,090 km (0.063 R)
• M69: 33,255,307 km (0.051 R)
• M70: 34,119,086 km (0.078 R)
• M71: 35,057,513 km (0.083 R)
• M72: 35,259,769 km (0.097 R)
• M73: 35,936,550 km (0.083 R)
• M74: 36,686,035 km (0.111 R)
• M75: 36,891,284 km (0.114 R)
• M76: 36,959,800 km (0.076 R)
• M77: 38,338,942 km (0.115 R)
• M78: 38,616,746 km (0.055 R)
• M79: 38,965,009 km (0.065 R)
• M80: 39,034,722 km (0.09 R)
• M81: 42,360,881 km (0.108 R)
• M82: 43,296,765 km (0.09 R)
• M83: 43,803,603 km (0.074 R)
• M84: 43,876,158 km (0.034 R)
• M85: 44,312,236 km (0.067 R)
• M86: 44,603,802 km (0.056 R)
• M87: 45,703,047 km (0.117 R)
• M88: 48,602,104 km (0.11 R)
• M89: 49,506,124 km (0.03 R)
• M90: 49,733,064 km (0.09 R)
• M91: 49,884,457 km (0.099 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: 257 - 13,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit