🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 8.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,434,170 km

• M1: 105,167 km (0.113 R)
• M2: 160,070 km (0.093 R)
• M3: 222,901 km (0.108 R)
• M4: 302,038 km (0.047 R)
• M5: 406,906 km (0.088 R)
• M6: 484,697 km (0.094 R)
• M7: 537,655 km (0.118 R)
• M8: 643,869 km (0.111 R)
• M9: 696,528 km (0.095 R)
• M10: 795,861 km (0.05 R)
• M11: 871,108 km (0.089 R)
• M12: 956,230 km (0.113 R)
• M13: 1,028,785 km (0.092 R)
• M14: 1,135,298 km (0.053 R)
• M15: 1,208,452 km (0.095 R)
• M16: 1,266,496 km (0.081 R)
• M17: 1,389,764 km (0.068 R)
• M18: 1,450,800 km (0.077 R)
• M19: 1,566,589 km (0.083 R)
• M20: 1,699,432 km (0.059 R)
• M21: 1,764,806 km (0.118 R)
• M22: 1,826,440 km (0.101 R)
• M23: 1,908,121 km (0.105 R)
• M24: 1,986,061 km (0.102 R)
• M25: 2,060,112 km (0.107 R)
• M26: 2,160,492 km (0.091 R)
• M27: 2,216,292 km (0.072 R)
• M28: 2,339,860 km (0.085 R)
• M29: 2,423,635 km (0.094 R)
• M30: 2,492,301 km (0.094 R)
• M31: 2,588,642 km (0.038 R)
• M32: 2,762,923 km (0.107 R)
• M33: 2,829,345 km (0.118 R)
• M34: 2,946,779 km (0.089 R)
• M35: 3,146,193 km (0.111 R)
• M36: 3,279,634 km (0.056 R)
• M37: 3,540,234 km (0.084 R)
• M38: 3,679,060 km (0.101 R)
• M39: 3,746,230 km (0.116 R)
• M40: 3,807,565 km (0.085 R)
• M41: 3,912,583 km (0.082 R)
• M42: 3,968,532 km (0.101 R)
• M43: 4,081,479 km (0.107 R)
• M44: 4,150,892 km (0.054 R)
• M45: 4,208,039 km (0.111 R)
• M46: 4,265,484 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 9.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.94 AU - 1 AU

Year: 637 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,434,170 km

• M1: 148,102 km (0.036 R)
• M2: 222,003 km (0.039 R)
• M3: 297,101 km (0.072 R)
• M4: 382,223 km (0.108 R)
• M5: 465,100 km (0.084 R)
• M6: 531,072 km (0.102 R)
• M7: 597,344 km (0.068 R)
• M8: 659,427 km (0.088 R)
• M9: 735,573 km (0.095 R)
• M10: 823,237 km (0.106 R)
• M11: 897,737 km (0.102 R)
• M12: 1,049,728 km (0.078 R)
• M13: 1,149,660 km (0.064 R)
• M14: 1,219,821 km (0.067 R)
• M15: 1,310,926 km (0.076 R)
• M16: 1,500,018 km (0.064 R)
• M17: 1,582,446 km (0.067 R)
• M18: 1,645,277 km (0.102 R)
• M19: 1,719,628 km (0.069 R)
• M20: 1,784,403 km (0.106 R)
• M21: 1,910,814 km (0.059 R)
• M22: 2,149,572 km (0.08 R)
• M23: 2,243,070 km (0.073 R)
• M24: 2,331,932 km (0.086 R)
• M25: 2,476,742 km (0.114 R)
• M26: 2,544,211 km (0.109 R)
• M27: 2,605,995 km (0.026 R)
• M28: 2,687,077 km (0.098 R)
• M29: 2,775,489 km (0.109 R)
• M30: 2,974,604 km (0.092 R)
• M31: 3,145,295 km (0.118 R)
• M32: 3,298,932 km (0.079 R)
• M33: 3,441,499 km (0.119 R)
• M34: 3,565,366 km (0.103 R)
• M35: 3,852,893 km (0.115 R)
• M36: 3,960,155 km (0.109 R)
• M37: 4,184,701 km (0.111 R)
• M38: 4,495,715 km (0.095 R)
• M39: 4,616,141 km (0.069 R)
• M40: 4,699,617 km (0.052 R)
• M41: 4,791,321 km (0.103 R)
• M42: 4,868,064 km (0.103 R)
• M43: 4,960,815 km (0.106 R)
• M44: 5,077,651 km (0.103 R)
• M45: 5,218,871 km (0.117 R)
• M46: 5,290,080 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 12.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.22 AU - 1.54 AU

Year: 1081 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,434,170 km

• M1: 162,613 km (0.111 R)
• M2: 264,489 km (0.099 R)
• M3: 342,280 km (0.044 R)
• M4: 458,966 km (0.091 R)
• M5: 619,036 km (0.073 R)
• M6: 699,968 km (0.119 R)
• M7: 799,900 km (0.12 R)
• M8: 925,712 km (0.086 R)
• M9: 1,037,162 km (0.1 R)
• M10: 1,164,619 km (0.105 R)
• M11: 1,245,103 km (0.079 R)
• M12: 1,357,451 km (0.105 R)
• M13: 1,436,289 km (0.114 R)
• M14: 1,702,424 km (0.09 R)
• M15: 1,888,972 km (0.06 R)
• M16: 2,096,465 km (0.08 R)
• M17: 2,203,128 km (0.103 R)
• M18: 2,333,577 km (0.116 R)
• M19: 2,496,639 km (0.077 R)
• M20: 2,602,405 km (0.092 R)
• M21: 2,686,628 km (0.068 R)
• M22: 2,771,749 km (0.08 R)
• M23: 3,170,428 km (0.106 R)
• M24: 3,277,091 km (0.093 R)
• M25: 3,384,951 km (0.039 R)
• M26: 3,510,912 km (0.056 R)
• M27: 3,638,519 km (0.092 R)
• M28: 3,733,215 km (0.064 R)
• M29: 3,811,155 km (0.079 R)
• M30: 3,916,023 km (0.084 R)
• M31: 4,128,752 km (0.09 R)
• M32: 4,209,534 km (0.071 R)
• M33: 4,363,620 km (0.079 R)
• M34: 4,593,552 km (0.12 R)
• M35: 4,733,426 km (0.035 R)
• M36: 4,979,365 km (0.082 R)
• M37: 5,219,919 km (0.052 R)
• M38: 5,317,157 km (0.028 R)
• M39: 5,493,832 km (0.111 R)
• M40: 5,903,431 km (0.032 R)
• M41: 6,015,031 km (0.108 R)
• M42: 6,189,014 km (0.11 R)
• M43: 6,426,874 km (0.112 R)
• M44: 6,710,063 km (0.079 R)
• M45: 6,816,128 km (0.103 R)
• M46: 6,933,263 km (0.099 R)
• M47: 7,105,001 km (0.09 R)
• M48: 7,213,011 km (0.095 R)
• M49: 7,289,007 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 11.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.59 AU

Year: 1152 Days

Day: 5.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,434,170 km

• M1: 145,110 km (0.069 R)
• M2: 288,425 km (0.108 R)
• M3: 481,556 km (0.081 R)
• M4: 581,637 km (0.04 R)
• M5: 679,474 km (0.072 R)
• M6: 789,278 km (0.109 R)
• M7: 1,040,902 km (0.11 R)
• M8: 1,150,408 km (0.106 R)
• M9: 1,423,873 km (0.091 R)
• M10: 1,583,493 km (0.109 R)
• M11: 1,657,993 km (0.066 R)
• M12: 1,857,706 km (0.058 R)
• M13: 1,944,623 km (0.119 R)
• M14: 2,032,885 km (0.106 R)
• M15: 2,408,675 km (0.095 R)
• M16: 2,644,741 km (0.083 R)
• M17: 2,833,683 km (0.093 R)
• M18: 3,064,512 km (0.064 R)
• M19: 3,177,608 km (0.087 R)
• M20: 3,525,124 km (0.102 R)
• M21: 3,793,952 km (0.112 R)
• M22: 4,404,610 km (0.095 R)
• M23: 4,575,600 km (0.118 R)
• M24: 4,836,200 km (0.079 R)
• M25: 5,068,376 km (0.106 R)
• M26: 5,168,906 km (0.119 R)
• M27: 5,326,731 km (0.087 R)
• M28: 5,474,684 km (0.118 R)
• M29: 5,578,056 km (0.04 R)
• M30: 5,809,933 km (0.079 R)
• M31: 5,950,555 km (0.039 R)
• M32: 6,033,133 km (0.047 R)
• M33: 6,163,731 km (0.104 R)
• M34: 6,536,679 km (0.118 R)
• M35: 6,621,950 km (0.095 R)
• M36: 6,756,737 km (0.061 R)
• M37: 6,855,322 km (0.114 R)
• M38: 6,929,523 km (0.087 R)
• M39: 7,078,822 km (0.058 R)
• M40: 7,520,435 km (0.117 R)
• M41: 7,828,457 km (0.116 R)
• M42: 8,010,068 km (0.029 R)
• M43: 8,737,114 km (0.118 R)
• M44: 9,238,117 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.95 AU - 3.01 AU

Year: 2604 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,434,170 km

• M1: 193,580 km (0.11 R)
• M2: 312,660 km (0.086 R)
• M3: 425,157 km (0.111 R)
• M4: 542,442 km (0.053 R)
• M5: 648,058 km (0.075 R)
• M6: 865,124 km (0.112 R)
• M7: 963,261 km (0.108 R)
• M8: 1,204,861 km (0.114 R)
• M9: 1,660,836 km (0.107 R)
• M10: 1,928,466 km (0.093 R)
• M11: 2,074,474 km (0.067 R)
• M12: 2,183,082 km (0.093 R)
• M13: 2,335,672 km (0.114 R)
• M14: 2,477,490 km (0.108 R)
• M15: 2,829,943 km (0.115 R)
• M16: 2,920,749 km (0.064 R)
• M17: 3,089,645 km (0.084 R)
• M18: 3,534,399 km (0.119 R)
• M19: 3,965,840 km (0.025 R)
• M20: 4,291,963 km (0.108 R)
• M21: 4,502,597 km (0.081 R)
• M22: 4,770,676 km (0.052 R)
• M23: 5,099,343 km (0.038 R)
• M24: 5,191,944 km (0.079 R)
• M25: 5,341,392 km (0.108 R)
• M26: 5,435,489 km (0.118 R)
• M27: 5,972,845 km (0.07 R)
• M28: 6,090,279 km (0.118 R)
• M29: 6,307,645 km (0.06 R)
• M30: 6,507,358 km (0.084 R)
• M31: 6,709,315 km (0.097 R)
• M32: 6,851,882 km (0.09 R)
• M33: 6,954,356 km (0.111 R)
• M34: 7,558,881 km (0.051 R)
• M35: 7,792,553 km (0.114 R)
• M36: 7,942,600 km (0.109 R)
• M37: 8,136,927 km (0.113 R)
• M38: 8,310,910 km (0.105 R)
• M39: 8,751,475 km (0.059 R)
• M40: 8,862,776 km (0.075 R)
• M41: 9,563,792 km (0.045 R)
• M42: 9,655,495 km (0.034 R)
• M43: 9,955,738 km (0.104 R)
• M44: 11,042,866 km (0.101 R)
• M45: 11,308,402 km (0.115 R)
• M46: 11,429,876 km (0.096 R)
• M47: 11,527,264 km (0.114 R)
• M48: 12,043,526 km (0.088 R)
• M49: 12,391,940 km (0.115 R)
• M50: 12,517,153 km (0.075 R)
• M51: 12,743,644 km (0.036 R)
• M52: 13,149,653 km (0.091 R)
• M53: 13,302,991 km (0.12 R)
• M54: 13,405,465 km (0.095 R)
• M55: 13,714,834 km (0.032 R)
• M56: 13,974,386 km (0.102 R)
• M57: 14,130,865 km (0.114 R)
• M58: 14,235,584 km (0.119 R)
• M59: 14,340,452 km (0.112 R)
• M60: 14,498,427 km (0.088 R)
• M61: 14,975,495 km (0.064 R)
• M62: 15,162,492 km (0.109 R)
• M63: 15,457,948 km (0.07 R)
• M64: 15,592,736 km (0.102 R)
• M65: 16,136,225 km (0.039 R)
• M66: 16,410,438 km (0.097 R)
• M67: 16,520,542 km (0.107 R)
• M68: 16,658,471 km (0.043 R)
• M69: 16,991,027 km (0.075 R)
• M70: 18,030,583 km (0.089 R)
• M71: 18,343,541 km (0.088 R)
• M72: 19,148,378 km (0.103 R)
• M73: 19,351,532 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 4.3

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.61 AU - 9.09 AU

Year: 14667 Days

Day: 23.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,434,170 km

• M1: 61,335 km (0.112 R)
• M2: 229,633 km (0.114 R)
• M3: 275,410 km (0.09 R)
• M4: 350,508 km (0.069 R)
• M5: 418,425 km (0.114 R)
• M6: 520,900 km (0.119 R)
• M7: 551,717 km (0.116 R)
• M8: 715,227 km (0.06 R)
• M9: 893,698 km (0.107 R)
• M10: 1,375,702 km (0.111 R)
• M11: 1,901,239 km (0.086 R)
• M12: 2,097,362 km (0.089 R)
• M13: 2,274,336 km (0.089 R)
• M14: 3,057,481 km (0.067 R)
• M15: 3,114,328 km (0.11 R)
• M16: 3,316,136 km (0.1 R)
• M17: 3,522,132 km (0.068 R)
• M18: 3,671,880 km (0.112 R)
• M19: 3,977,508 km (0.078 R)
• M20: 4,227,935 km (0.097 R)
• M21: 4,776,959 km (0.091 R)
• M22: 4,842,932 km (0.087 R)
• M23: 5,110,263 km (0.091 R)
• M24: 5,520,161 km (0.112 R)
• M25: 5,624,282 km (0.081 R)
• M26: 5,976,136 km (0.106 R)
• M27: 6,082,949 km (0.097 R)
• M28: 6,154,606 km (0.089 R)
• M29: 6,335,021 km (0.088 R)
• M30: 7,186,682 km (0.092 R)
• M31: 8,751,176 km (0.105 R)
• M32: 9,405,368 km (0.106 R)
• M33: 9,613,010 km (0.095 R)
• M34: 9,948,408 km (0.119 R)
• M35: 10,117,603 km (0.075 R)
• M36: 10,673,808 km (0.111 R)
• M37: 10,717,042 km (0.077 R)
• M38: 11,064,857 km (0.097 R)
• M39: 11,372,131 km (0.111 R)
• M40: 12,039,936 km (0.117 R)
• M41: 12,310,708 km (0.107 R)
• M42: 12,996,165 km (0.098 R)
• M43: 14,261,015 km (0.111 R)
• M44: 14,595,217 km (0.113 R)
• M45: 14,787,450 km (0.082 R)
• M46: 15,174,310 km (0.115 R)
• M47: 17,107,564 km (0.117 R)
• M48: 19,749,761 km (0.07 R)
• M49: 19,802,869 km (0.043 R)
• M50: 20,068,854 km (0.079 R)
• M51: 20,712,124 km (0.087 R)
• M52: 21,036,453 km (0.106 R)
• M53: 21,144,761 km (0.058 R)
• M54: 21,199,065 km (0.083 R)
• M55: 21,471,184 km (0.091 R)
• M56: 22,960,730 km (0.115 R)
• M57: 23,016,530 km (0.073 R)
• M58: 23,577,073 km (0.07 R)
• M59: 23,802,517 km (0.113 R)
• M60: 25,458,416 km (0.063 R)
• M61: 25,573,906 km (0.116 R)
• M62: 26,621,839 km (0.068 R)
• M63: 26,797,915 km (0.099 R)
• M64: 27,683,684 km (0.032 R)
• M65: 27,862,005 km (0.117 R)
• M66: 28,219,843 km (0.042 R)
• M67: 28,819,581 km (0.089 R)
• M68: 30,214,731 km (0.056 R)
• M69: 31,569,639 km (0.081 R)
• M70: 32,129,733 km (0.093 R)
• M71: 32,567,456 km (0.052 R)
• M72: 34,594,059 km (0.113 R)
• M73: 34,721,965 km (0.117 R)
• M74: 36,660,903 km (0.11 R)
• M75: 37,314,945 km (0.066 R)
• M76: 37,577,788 km (0.112 R)
• M77: 37,643,462 km (0.053 R)
• M78: 39,100,246 km (0.088 R)
• M79: 40,305,706 km (0.038 R)
• M80: 40,373,025 km (0.091 R)
• M81: 41,048,459 km (0.109 R)
• M82: 42,684,461 km (0.111 R)
• M83: 43,303,497 km (0.076 R)
• M84: 43,510,391 km (0.106 R)
• M85: 43,856,112 km (0.102 R)
• M86: 45,738,801 km (0.026 R)
• M87: 46,937,529 km (0.081 R)
• M88: 47,292,076 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit