🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 8.5

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.73 AU - 0.87 AU

Year: 477 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,225,410 km

• M1: 117,883 km (0.038 R)
• M2: 191,036 km (0.109 R)
• M3: 302,636 km (0.114 R)
• M4: 384,317 km (0.101 R)
• M5: 441,314 km (0.078 R)
• M6: 632,350 km (0.082 R)
• M7: 720,015 km (0.06 R)
• M8: 826,229 km (0.096 R)
• M9: 898,485 km (0.085 R)
• M10: 988,244 km (0.071 R)
• M11: 1,112,709 km (0.099 R)
• M12: 1,209,499 km (0.098 R)
• M13: 1,423,573 km (0.116 R)
• M14: 1,487,900 km (0.07 R)
• M15: 1,577,210 km (0.105 R)
• M16: 1,637,648 km (0.12 R)
• M17: 1,742,516 km (0.039 R)
• M18: 1,849,478 km (0.087 R)
• M19: 1,913,506 km (0.106 R)
• M20: 2,341,057 km (0.095 R)
• M21: 2,594,625 km (0.051 R)
• M22: 2,666,582 km (0.117 R)
• M23: 2,768,458 km (0.069 R)
• M24: 2,842,060 km (0.078 R)
• M25: 2,923,890 km (0.084 R)
• M26: 2,991,359 km (0.049 R)
• M27: 3,066,906 km (0.074 R)
• M28: 3,189,277 km (0.058 R)
• M29: 3,243,282 km (0.098 R)
• M30: 3,423,098 km (0.091 R)
• M31: 3,478,450 km (0.064 R)
• M32: 3,630,142 km (0.104 R)
• M33: 3,759,694 km (0.109 R)
• M34: 3,948,636 km (0.048 R)
• M35: 4,073,550 km (0.085 R)
• M36: 4,191,284 km (0.106 R)
• M37: 4,464,748 km (0.095 R)
• M38: 4,525,336 km (0.099 R)
• M39: 4,656,084 km (0.1 R)
• M40: 4,876,891 km (0.037 R)
• M41: 4,948,249 km (0.072 R)
• M42: 5,110,263 km (0.09 R)
• M43: 5,255,672 km (0.106 R)
• M44: 5,310,575 km (0.1 R)
• M45: 5,430,104 km (0.093 R)
• M46: 5,504,154 km (0.09 R)
• M47: 5,625,179 km (0.083 R)
• M48: 5,860,347 km (0.098 R)
• M49: 6,012,638 km (0.092 R)
• M50: 6,098,956 km (0.06 R)
• M51: 6,321,108 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 8.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 899 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,225,410 km

• M1: 109,506 km (0.079 R)
• M2: 184,155 km (0.114 R)
• M3: 326,722 km (0.061 R)
• M4: 426,803 km (0.043 R)
• M5: 516,412 km (0.116 R)
• M6: 598,691 km (0.066 R)
• M7: 656,435 km (0.034 R)
• M8: 731,534 km (0.038 R)
• M9: 841,787 km (0.079 R)
• M10: 929,751 km (0.089 R)
• M11: 1,097,450 km (0.066 R)
• M12: 1,175,839 km (0.097 R)
• M13: 1,231,340 km (0.089 R)
• M14: 1,313,170 km (0.118 R)
• M15: 1,569,730 km (0.113 R)
• M16: 1,651,860 km (0.094 R)
• M17: 1,707,510 km (0.082 R)
• M18: 1,777,971 km (0.096 R)
• M19: 1,907,373 km (0.077 R)
• M20: 1,995,336 km (0.076 R)
• M21: 2,092,276 km (0.057 R)
• M22: 2,431,863 km (0.114 R)
• M23: 2,559,769 km (0.098 R)
• M24: 2,739,287 km (0.058 R)
• M25: 2,822,313 km (0.073 R)
• M26: 2,880,956 km (0.07 R)
• M27: 2,939,897 km (0.112 R)
• M28: 3,364,456 km (0.113 R)
• M29: 3,462,592 km (0.085 R)
• M30: 3,679,659 km (0.118 R)
• M31: 3,929,338 km (0.097 R)
• M32: 4,108,406 km (0.084 R)
• M33: 4,174,977 km (0.057 R)
• M34: 4,299,742 km (0.059 R)
• M35: 4,357,786 km (0.077 R)
• M36: 4,582,482 km (0.088 R)
• M37: 4,671,493 km (0.104 R)
• M38: 4,821,091 km (0.101 R)
• M39: 4,911,597 km (0.025 R)
• M40: 5,279,458 km (0.115 R)
• M41: 5,466,755 km (0.098 R)
• M42: 5,741,117 km (0.108 R)
• M43: 5,804,996 km (0.11 R)
• M44: 5,944,421 km (0.057 R)
• M45: 6,172,109 km (0.112 R)
• M46: 6,391,419 km (0.1 R)
• M47: 6,524,412 km (0.038 R)
• M48: 6,602,352 km (0.092 R)
• M49: 7,156,762 km (0.115 R)
• M50: 7,225,577 km (0.115 R)
• M51: 7,283,172 km (0.093 R)
• M52: 7,410,480 km (0.08 R)
• M53: 7,468,524 km (0.1 R)
• M54: 7,655,521 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 8.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.14 AU - 2.56 AU

Year: 2402 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,225,410 km

• M1: 104,719 km (0.076 R)
• M2: 189,241 km (0.107 R)
• M3: 269,725 km (0.113 R)
• M4: 378,183 km (0.118 R)
• M5: 513,719 km (0.106 R)
• M6: 601,084 km (0.088 R)
• M7: 779,106 km (0.101 R)
• M8: 898,634 km (0.116 R)
• M9: 1,042,996 km (0.079 R)
• M10: 1,553,125 km (0.098 R)
• M11: 1,755,681 km (0.052 R)
• M12: 1,817,465 km (0.12 R)
• M13: 2,054,727 km (0.119 R)
• M14: 2,120,101 km (0.118 R)
• M15: 2,240,677 km (0.099 R)
• M16: 2,332,680 km (0.09 R)
• M17: 2,407,179 km (0.088 R)
• M18: 2,629,183 km (0.118 R)
• M19: 2,726,421 km (0.112 R)
• M20: 3,134,075 km (0.105 R)
• M21: 3,610,993 km (0.06 R)
• M22: 3,741,144 km (0.096 R)
• M23: 4,006,081 km (0.095 R)
• M24: 4,186,048 km (0.089 R)
• M25: 4,261,744 km (0.082 R)
• M26: 4,338,039 km (0.085 R)
• M27: 4,507,384 km (0.12 R)
• M28: 4,585,175 km (0.118 R)
• M29: 4,694,680 km (0.025 R)
• M30: 4,860,734 km (0.119 R)
• M31: 4,924,463 km (0.116 R)
• M32: 5,085,131 km (0.103 R)
• M33: 5,370,264 km (0.116 R)
• M34: 5,527,342 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 14

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.88 AU - 3.1 AU

Year: 3448 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,225,410 km

• M1: 174,431 km (0.081 R)
• M2: 281,394 km (0.104 R)
• M3: 472,879 km (0.105 R)
• M4: 574,905 km (0.105 R)
• M5: 703,260 km (0.081 R)
• M6: 818,749 km (0.109 R)
• M7: 1,005,896 km (0.117 R)
• M8: 1,222,364 km (0.067 R)
• M9: 1,417,440 km (0.111 R)
• M10: 1,507,647 km (0.109 R)
• M11: 1,662,631 km (0.09 R)
• M12: 1,766,452 km (0.109 R)
• M13: 1,955,543 km (0.113 R)
• M14: 2,065,498 km (0.114 R)
• M15: 2,212,702 km (0.082 R)
• M16: 2,363,497 km (0.036 R)
• M17: 2,490,206 km (0.106 R)
• M18: 2,684,833 km (0.103 R)
• M19: 2,817,526 km (0.097 R)
• M20: 2,933,016 km (0.103 R)
• M21: 3,279,036 km (0.101 R)
• M22: 3,503,433 km (0.102 R)
• M23: 3,978,406 km (0.06 R)
• M24: 4,152,238 km (0.048 R)
• M25: 4,541,642 km (0.06 R)
• M26: 4,803,887 km (0.048 R)
• M27: 4,977,720 km (0.076 R)
• M28: 5,153,647 km (0.029 R)
• M29: 5,248,342 km (0.097 R)
• M30: 5,379,539 km (0.115 R)
• M31: 5,927,666 km (0.049 R)
• M32: 6,039,416 km (0.075 R)
• M33: 6,315,723 km (0.085 R)
• M34: 6,468,313 km (0.047 R)
• M35: 6,570,638 km (0.093 R)
• M36: 7,037,832 km (0.119 R)
• M37: 7,355,428 km (0.079 R)
• M38: 7,677,812 km (0.12 R)
• M39: 8,073,498 km (0.085 R)
• M40: 8,532,015 km (0.053 R)
• M41: 8,700,762 km (0.077 R)
• M42: 9,271,627 km (0.113 R)
• M43: 9,561,698 km (0.095 R)
• M44: 9,781,158 km (0.071 R)
• M45: 9,928,511 km (0.063 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.4

Radius: 3.5

Gravity: 52.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.05 AU - 6.83 AU

Year: 10898 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,225,410 km

• M1: 51,611 km (0.025 R)
• M2: 93,050 km (0.109 R)
• M3: 263,143 km (0.101 R)
• M4: 327,021 km (0.115 R)
• M5: 410,347 km (0.061 R)
• M6: 484,996 km (0.1 R)
• M7: 531,970 km (0.094 R)
• M8: 1,020,108 km (0.062 R)
• M9: 1,656,497 km (0.109 R)
• M10: 1,728,155 km (0.119 R)
• M11: 2,101,850 km (0.116 R)
• M12: 2,258,030 km (0.088 R)
• M13: 2,554,384 km (0.081 R)
• M14: 2,721,036 km (0.084 R)
• M15: 2,834,132 km (0.084 R)
• M16: 3,483,536 km (0.045 R)
• M17: 4,111,997 km (0.11 R)
• M18: 4,572,309 km (0.102 R)
• M19: 5,792,579 km (0.036 R)
• M20: 6,344,595 km (0.102 R)
• M21: 7,145,094 km (0.106 R)
• M22: 7,497,845 km (0.113 R)
• M23: 7,896,524 km (0.117 R)
• M24: 8,017,399 km (0.057 R)
• M25: 9,175,137 km (0.108 R)
• M26: 9,773,378 km (0.062 R)
• M27: 9,903,229 km (0.057 R)
• M28: 10,384,187 km (0.078 R)
• M29: 10,516,581 km (0.101 R)
• M30: 10,827,894 km (0.027 R)
• M31: 11,414,018 km (0.106 R)
• M32: 11,687,932 km (0.063 R)
• M33: 12,429,189 km (0.118 R)
• M34: 12,899,974 km (0.1 R)
• M35: 13,137,685 km (0.04 R)
• M36: 13,376,742 km (0.096 R)
• M37: 13,762,256 km (0.103 R)
• M38: 14,200,279 km (0.064 R)
• M39: 14,593,571 km (0.119 R)
• M40: 15,190,168 km (0.083 R)
• M41: 15,290,249 km (0.058 R)
• M42: 15,390,779 km (0.085 R)
• M43: 16,819,438 km (0.089 R)
• M44: 17,812,768 km (0.102 R)
• M45: 18,289,836 km (0.071 R)
• M46: 18,771,242 km (0.079 R)
• M47: 19,800,924 km (0.102 R)
• M48: 19,965,182 km (0.115 R)
• M49: 20,516,002 km (0.1 R)
• M50: 20,682,205 km (0.109 R)
• M51: 20,848,857 km (0.119 R)
• M52: 21,688,849 km (0.065 R)
• M53: 21,858,194 km (0.083 R)
• M54: 22,198,230 km (0.107 R)
• M55: 23,113,320 km (0.067 R)
• M56: 23,170,915 km (0.111 R)
• M57: 23,807,604 km (0.117 R)
• M58: 24,744,086 km (0.057 R)
• M59: 25,039,243 km (0.097 R)
• M60: 25,632,997 km (0.085 R)
• M61: 27,441,635 km (0.116 R)
• M62: 27,930,970 km (0.102 R)
• M63: 29,916,582 km (0.091 R)
• M64: 30,989,797 km (0.072 R)
• M65: 31,690,813 km (0.068 R)
• M66: 32,914,224 km (0.086 R)
• M67: 34,943,071 km (0.049 R)
• M68: 35,075,315 km (0.092 R)
• M69: 35,273,981 km (0.117 R)
• M70: 35,473,096 km (0.115 R)
• M71: 35,606,088 km (0.061 R)
• M72: 36,206,425 km (0.107 R)
• M73: 37,416,971 km (0.073 R)
• M74: 38,299,448 km (0.089 R)
• M75: 38,367,665 km (0.11 R)
• M76: 39,946,820 km (0.11 R)
• M77: 40,085,049 km (0.079 R)
• M78: 40,292,840 km (0.068 R)
• M79: 40,362,254 km (0.117 R)
• M80: 41,127,447 km (0.086 R)
• M81: 42,108,509 km (0.098 R)
• M82: 42,178,820 km (0.109 R)
• M83: 43,594,316 km (0.103 R)
• M84: 44,666,035 km (0.112 R)
• M85: 44,809,499 km (0.101 R)
• M86: 45,891,092 km (0.051 R)
• M87: 46,326,122 km (0.113 R)
• M88: 46,471,531 km (0.101 R)
• M89: 46,835,503 km (0.052 R)
• M90: 46,981,211 km (0.044 R)
• M91: 47,492,986 km (0.083 R)
• M92: 47,639,442 km (0.106 R)
• M93: 48,374,267 km (0.096 R)
• M94: 49,335,283 km (0.082 R)
• M95: 49,557,885 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 5.3

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.01 AU - 9.79 AU

Year: 19219 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,225,410 km

• M1: 91,703 km (0.093 R)
• M2: 213,925 km (0.118 R)
• M3: 983,905 km (0.118 R)
• M4: 1,035,367 km (0.065 R)
• M5: 1,250,489 km (0.117 R)
• M6: 1,538,614 km (0.086 R)
• M7: 1,598,752 km (0.092 R)
• M8: 1,847,085 km (0.094 R)
• M9: 1,910,963 km (0.105 R)
• M10: 2,041,263 km (0.114 R)
• M11: 2,771,450 km (0.105 R)
• M12: 2,993,753 km (0.106 R)
• M13: 3,069,150 km (0.104 R)
• M14: 3,107,148 km (0.068 R)
• M15: 3,654,526 km (0.07 R)
• M16: 3,775,701 km (0.108 R)
• M17: 4,231,376 km (0.04 R)
• M18: 5,193,888 km (0.108 R)
• M19: 5,699,529 km (0.094 R)
• M20: 6,806,853 km (0.087 R)
• M21: 8,083,072 km (0.109 R)
• M22: 8,294,155 km (0.099 R)
• M23: 8,347,112 km (0.072 R)
• M24: 9,265,793 km (0.09 R)
• M25: 9,320,845 km (0.085 R)
• M26: 9,431,248 km (0.101 R)
• M27: 9,820,951 km (0.038 R)
• M28: 9,989,697 km (0.102 R)
• M29: 10,159,341 km (0.071 R)
• M30: 10,673,958 km (0.105 R)
• M31: 12,207,635 km (0.112 R)
• M32: 13,495,822 km (0.078 R)
• M33: 13,558,354 km (0.102 R)
• M34: 13,934,742 km (0.032 R)
• M35: 14,826,645 km (0.105 R)
• M36: 15,344,553 km (0.041 R)
• M37: 17,952,792 km (0.072 R)
• M38: 18,228,052 km (0.113 R)
• M39: 18,991,898 km (0.05 R)
• M40: 19,202,083 km (0.078 R)
• M41: 19,695,457 km (0.039 R)
• M42: 20,050,453 km (0.034 R)
• M43: 20,407,543 km (0.113 R)
• M44: 21,783,395 km (0.11 R)
• M45: 24,091,839 km (0.099 R)
• M46: 25,544,734 km (0.053 R)
• M47: 27,340,956 km (0.111 R)
• M48: 27,736,792 km (0.103 R)
• M49: 27,895,665 km (0.056 R)
• M50: 28,614,333 km (0.075 R)
• M51: 28,694,667 km (0.068 R)
• M52: 29,096,935 km (0.116 R)
• M53: 29,744,395 km (0.118 R)
• M54: 30,478,472 km (0.078 R)
• M55: 31,218,532 km (0.078 R)
• M56: 32,968,379 km (0.104 R)
• M57: 33,052,453 km (0.087 R)
• M58: 34,322,688 km (0.111 R)
• M59: 36,041,119 km (0.113 R)
• M60: 36,214,503 km (0.117 R)
• M61: 37,435,820 km (0.075 R)
• M62: 37,523,634 km (0.078 R)
• M63: 38,051,565 km (0.117 R)
• M64: 38,139,828 km (0.086 R)
• M65: 38,228,090 km (0.057 R)
• M66: 39,114,906 km (0.117 R)
• M67: 39,918,696 km (0.028 R)
• M68: 41,452,074 km (0.073 R)
• M69: 41,542,880 km (0.099 R)
• M70: 44,204,525 km (0.063 R)
• M71: 44,575,827 km (0.044 R)
• M72: 45,041,675 km (0.069 R)
• M73: 47,489,395 km (0.043 R)
• M74: 54,191,230 km (0.093 R)
• M75: 55,786,991 km (0.113 R)
• M76: 56,792,139 km (0.062 R)
• M77: 57,600,715 km (0.092 R)
• M78: 58,922,413 km (0.11 R)
• M79: 59,740,862 km (0.112 R)
• M80: 60,048,735 km (0.081 R)
• M81: 60,357,056 km (0.097 R)
• M82: 61,907,040 km (0.104 R)
• M83: 62,218,502 km (0.058 R)
• M84: 62,843,223 km (0.081 R)
• M85: 62,947,493 km (0.096 R)
• M86: 64,940,286 km (0.117 R)
• M87: 67,273,564 km (0.075 R)
• M88: 70,715,961 km (0.036 R)
• M89: 70,824,419 km (0.079 R)
• M90: 71,150,243 km (0.115 R)
• M91: 71,585,573 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit