🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 8.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 412 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,536,099 km

• M1: 107,112 km (0.093 R)
• M2: 162,014 km (0.083 R)
• M3: 293,810 km (0.063 R)
• M4: 350,957 km (0.082 R)
• M5: 479,611 km (0.105 R)
• M6: 547,079 km (0.118 R)
• M7: 625,170 km (0.112 R)
• M8: 832,063 km (0.036 R)
• M9: 1,018,612 km (0.086 R)
• M10: 1,108,371 km (0.111 R)
• M11: 1,273,227 km (0.108 R)
• M12: 1,552,975 km (0.079 R)
• M13: 1,753,586 km (0.118 R)
• M14: 1,899,145 km (0.05 R)
• M15: 1,978,731 km (0.038 R)
• M16: 2,037,822 km (0.041 R)
• M17: 2,218,985 km (0.068 R)
• M18: 2,319,964 km (0.094 R)
• M19: 2,405,235 km (0.081 R)
• M20: 2,468,514 km (0.097 R)
• M21: 2,614,522 km (0.106 R)
• M22: 2,691,565 km (0.095 R)
• M23: 2,835,777 km (0.06 R)
• M24: 2,927,182 km (0.108 R)
• M25: 3,001,083 km (0.083 R)
• M26: 3,081,866 km (0.066 R)
• M27: 3,182,396 km (0.075 R)
• M28: 3,283,823 km (0.12 R)
• M29: 3,548,910 km (0.072 R)
• M30: 3,647,645 km (0.084 R)
• M31: 3,814,297 km (0.058 R)
• M32: 3,956,265 km (0.055 R)
• M33: 4,168,993 km (0.036 R)
• M34: 4,420,767 km (0.087 R)
• M35: 4,505,888 km (0.118 R)
• M36: 4,684,807 km (0.118 R)
• M37: 4,909,952 km (0.109 R)
• M38: 4,983,404 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 12.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.88 AU - 0.94 AU

Year: 610 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,536,099 km

• M1: 156,928 km (0.095 R)
• M2: 236,963 km (0.045 R)
• M3: 322,533 km (0.087 R)
• M4: 429,645 km (0.098 R)
• M5: 538,702 km (0.059 R)
• M6: 635,791 km (0.076 R)
• M7: 731,833 km (0.108 R)
• M8: 837,748 km (0.096 R)
• M9: 917,633 km (0.117 R)
• M10: 1,009,636 km (0.085 R)
• M11: 1,105,229 km (0.093 R)
• M12: 1,311,525 km (0.118 R)
• M13: 1,390,213 km (0.114 R)
• M14: 1,497,923 km (0.085 R)
• M15: 1,733,391 km (0.09 R)
• M16: 1,879,548 km (0.103 R)
• M17: 1,957,339 km (0.104 R)
• M18: 2,172,011 km (0.095 R)
• M19: 2,279,124 km (0.03 R)
• M20: 2,394,613 km (0.087 R)
• M21: 2,598,216 km (0.112 R)
• M22: 2,692,163 km (0.117 R)
• M23: 2,952,763 km (0.117 R)
• M24: 3,086,204 km (0.101 R)
• M25: 3,250,612 km (0.078 R)
• M26: 3,330,198 km (0.119 R)
• M27: 3,469,324 km (0.066 R)
• M28: 3,580,625 km (0.108 R)
• M29: 3,761,040 km (0.068 R)
• M30: 3,875,482 km (0.109 R)
• M31: 4,022,088 km (0.095 R)
• M32: 4,217,762 km (0.093 R)
• M33: 4,296,900 km (0.028 R)
• M34: 4,505,140 km (0.101 R)
• M35: 4,956,776 km (0.08 R)
• M36: 5,090,965 km (0.12 R)
• M37: 5,209,297 km (0.078 R)
• M38: 5,354,257 km (0.118 R)
• M39: 5,552,624 km (0.112 R)
• M40: 5,665,870 km (0.107 R)
• M41: 5,930,060 km (0.108 R)
• M42: 6,045,848 km (0.115 R)
• M43: 6,126,332 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 9.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 811 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,536,099 km

• M1: 124,316 km (0.093 R)
• M2: 191,934 km (0.048 R)
• M3: 285,433 km (0.105 R)
• M4: 372,349 km (0.083 R)
• M5: 439,519 km (0.056 R)
• M6: 516,412 km (0.063 R)
• M7: 593,455 km (0.063 R)
• M8: 749,934 km (0.057 R)
• M9: 908,807 km (0.102 R)
• M10: 1,016,966 km (0.03 R)
• M11: 1,148,912 km (0.04 R)
• M12: 1,286,691 km (0.116 R)
• M13: 1,361,041 km (0.089 R)
• M14: 1,450,950 km (0.073 R)
• M15: 1,528,741 km (0.087 R)
• M16: 1,673,701 km (0.111 R)
• M17: 1,938,489 km (0.119 R)
• M18: 2,000,872 km (0.078 R)
• M19: 2,095,866 km (0.085 R)
• M20: 2,168,122 km (0.066 R)
• M21: 2,265,809 km (0.087 R)
• M22: 2,482,577 km (0.109 R)
• M23: 2,542,117 km (0.036 R)
• M24: 2,706,225 km (0.069 R)
• M25: 2,811,542 km (0.059 R)
• M26: 3,026,664 km (0.075 R)
• M27: 3,136,170 km (0.067 R)
• M28: 3,303,121 km (0.103 R)
• M29: 3,453,916 km (0.116 R)
• M30: 3,539,635 km (0.05 R)
• M31: 3,664,998 km (0.102 R)
• M32: 3,752,513 km (0.078 R)
• M33: 3,989,626 km (0.075 R)
• M34: 4,049,764 km (0.089 R)
• M35: 4,303,183 km (0.085 R)
• M36: 4,385,312 km (0.116 R)
• M37: 4,457,717 km (0.035 R)
• M38: 4,666,706 km (0.12 R)
• M39: 4,751,228 km (0.093 R)
• M40: 4,846,971 km (0.074 R)
• M41: 5,324,039 km (0.108 R)
• M42: 5,456,882 km (0.073 R)
• M43: 5,568,332 km (0.12 R)
• M44: 5,759,668 km (0.113 R)
• M45: 6,253,041 km (0.067 R)
• M46: 6,475,493 km (0.112 R)
• M47: 6,605,494 km (0.118 R)
• M48: 6,868,038 km (0.072 R)
• M49: 6,976,497 km (0.119 R)
• M50: 7,085,404 km (0.097 R)
• M51: 7,170,525 km (0.108 R)
• M52: 7,292,747 km (0.08 R)
• M53: 7,391,032 km (0.111 R)
• M54: 7,564,267 km (0.118 R)
• M55: 7,701,149 km (0.075 R)
• M56: 8,180,610 km (0.095 R)
• M57: 8,488,482 km (0.061 R)
• M58: 8,578,989 km (0.09 R)
• M59: 8,695,825 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 14.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.62 AU - 1.82 AU

Year: 1586 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,536,099 km

• M1: 184,005 km (0.111 R)
• M2: 293,062 km (0.027 R)
• M3: 408,402 km (0.067 R)
• M4: 535,112 km (0.113 R)
• M5: 679,324 km (0.069 R)
• M6: 791,822 km (0.036 R)
• M7: 911,799 km (0.106 R)
• M8: 1,073,814 km (0.096 R)
• M9: 1,340,995 km (0.078 R)
• M10: 1,498,073 km (0.043 R)
• M11: 1,692,999 km (0.066 R)
• M12: 2,018,674 km (0.056 R)
• M13: 2,282,116 km (0.113 R)
• M14: 2,376,512 km (0.086 R)
• M15: 2,557,226 km (0.104 R)
• M16: 2,780,276 km (0.061 R)
• M17: 2,932,567 km (0.044 R)
• M18: 3,087,850 km (0.066 R)
• M19: 3,325,860 km (0.119 R)
• M20: 3,680,706 km (0.093 R)
• M21: 3,933,526 km (0.1 R)
• M22: 4,309,017 km (0.066 R)
• M23: 4,471,480 km (0.045 R)
• M24: 4,636,038 km (0.082 R)
• M25: 4,894,244 km (0.085 R)
• M26: 5,095,004 km (0.113 R)
• M27: 5,251,334 km (0.117 R)
• M28: 5,409,160 km (0.117 R)
• M29: 5,713,741 km (0.084 R)
• M30: 5,876,204 km (0.111 R)
• M31: 6,289,394 km (0.082 R)
• M32: 6,474,297 km (0.104 R)
• M33: 6,935,656 km (0.06 R)
• M34: 7,196,555 km (0.071 R)
• M35: 7,389,985 km (0.099 R)
• M36: 7,944,694 km (0.111 R)
• M37: 8,199,609 km (0.059 R)
• M38: 8,420,266 km (0.08 R)
• M39: 8,923,962 km (0.098 R)
• M40: 9,170,050 km (0.078 R)
• M41: 9,456,829 km (0.093 R)
• M42: 9,688,407 km (0.096 R)
• M43: 10,137,500 km (0.103 R)
• M44: 10,275,429 km (0.108 R)
• M45: 10,394,359 km (0.03 R)
• M46: 11,157,608 km (0.088 R)
• M47: 11,341,015 km (0.102 R)
• M48: 11,443,340 km (0.104 R)
• M49: 11,855,930 km (0.032 R)
• M50: 12,064,021 km (0.119 R)
• M51: 12,483,793 km (0.066 R)
• M52: 12,801,838 km (0.111 R)
• M53: 12,972,529 km (0.079 R)
• M54: 13,230,136 km (0.118 R)
• M55: 13,576,156 km (0.05 R)
• M56: 13,684,914 km (0.101 R)
• M57: 13,793,971 km (0.1 R)
• M58: 14,454,296 km (0.088 R)
• M59: 15,035,035 km (0.055 R)
• M60: 15,147,532 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 9.4

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.59 AU - 4.43 AU

Year: 5644 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,536,099 km

• M1: 186,549 km (0.068 R)
• M2: 358,885 km (0.114 R)
• M3: 457,620 km (0.092 R)
• M4: 522,097 km (0.052 R)
• M5: 711,338 km (0.086 R)
• M6: 827,875 km (0.028 R)
• M7: 909,256 km (0.076 R)
• M8: 1,110,465 km (0.119 R)
• M9: 1,310,328 km (0.068 R)
• M10: 1,406,669 km (0.038 R)
• M11: 1,505,403 km (0.056 R)
• M12: 1,606,681 km (0.062 R)
• M13: 1,710,053 km (0.06 R)
• M14: 1,833,771 km (0.103 R)
• M15: 1,978,881 km (0.046 R)
• M16: 2,108,881 km (0.058 R)
• M17: 3,183,742 km (0.067 R)
• M18: 3,336,930 km (0.118 R)
• M19: 3,559,981 km (0.114 R)
• M20: 4,451,584 km (0.109 R)
• M21: 4,697,373 km (0.052 R)
• M22: 4,772,022 km (0.094 R)
• M23: 4,847,121 km (0.026 R)
• M24: 4,972,932 km (0.052 R)
• M25: 5,513,729 km (0.075 R)
• M26: 5,645,225 km (0.112 R)
• M27: 5,857,804 km (0.111 R)
• M28: 6,073,075 km (0.063 R)
• M29: 6,208,910 km (0.092 R)
• M30: 6,734,447 km (0.087 R)
• M31: 7,016,888 km (0.098 R)
• M32: 7,303,218 km (0.05 R)
• M33: 7,622,460 km (0.098 R)
• M34: 8,760,751 km (0.098 R)
• M35: 8,852,903 km (0.065 R)
• M36: 9,007,138 km (0.08 R)
• M37: 9,475,230 km (0.104 R)
• M38: 10,240,722 km (0.06 R)
• M39: 10,532,887 km (0.087 R)
• M40: 11,025,961 km (0.1 R)
• M41: 11,728,922 km (0.101 R)
• M42: 12,619,179 km (0.063 R)
• M43: 12,897,580 km (0.094 R)
• M44: 13,177,927 km (0.096 R)
• M45: 13,318,848 km (0.033 R)
• M46: 13,709,149 km (0.084 R)
• M47: 13,959,277 km (0.117 R)
• M48: 15,455,405 km (0.116 R)
• M49: 15,940,401 km (0.104 R)
• M50: 16,052,899 km (0.111 R)
• M51: 16,734,317 km (0.107 R)
• M52: 16,925,204 km (0.117 R)
• M53: 17,463,607 km (0.076 R)
• M54: 17,851,664 km (0.097 R)
• M55: 18,164,173 km (0.112 R)
• M56: 18,755,085 km (0.072 R)
• M57: 19,552,591 km (0.073 R)
• M58: 19,753,651 km (0.111 R)
• M59: 19,995,999 km (0.098 R)
• M60: 20,239,246 km (0.066 R)
• M61: 20,974,818 km (0.102 R)
• M62: 21,057,097 km (0.091 R)
• M63: 21,719,217 km (0.119 R)
• M64: 21,885,869 km (0.075 R)
• M65: 23,319,017 km (0.056 R)
• M66: 23,660,698 km (0.102 R)
• M67: 25,437,323 km (0.103 R)
• M68: 26,363,932 km (0.072 R)
• M69: 26,497,224 km (0.081 R)
• M70: 26,987,755 km (0.029 R)
• M71: 27,077,364 km (0.044 R)
• M72: 27,346,491 km (0.106 R)
• M73: 27,571,486 km (0.109 R)
• M74: 28,159,256 km (0.06 R)
• M75: 28,341,017 km (0.102 R)
• M76: 28,934,173 km (0.092 R)
• M77: 29,025,876 km (0.078 R)
• M78: 29,947,399 km (0.066 R)
• M79: 30,644,974 km (0.088 R)
• M80: 30,738,323 km (0.11 R)
• M81: 31,441,882 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit