🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 13

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.21 AU

Year: 655 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,490,544 km

• M1: 165,605 km (0.062 R)
• M2: 277,055 km (0.099 R)
• M3: 374,892 km (0.088 R)
• M4: 468,989 km (0.045 R)
• M5: 560,244 km (0.103 R)
• M6: 768,783 km (0.096 R)
• M7: 856,747 km (0.084 R)
• M8: 952,938 km (0.092 R)
• M9: 1,057,657 km (0.039 R)
• M10: 1,152,652 km (0.049 R)
• M11: 1,446,163 km (0.102 R)
• M12: 1,599,650 km (0.089 R)
• M13: 1,731,895 km (0.091 R)
• M14: 1,923,380 km (0.085 R)
• M15: 2,013,288 km (0.097 R)
• M16: 2,145,233 km (0.053 R)
• M17: 2,238,732 km (0.101 R)
• M18: 2,595,673 km (0.114 R)
• M19: 2,945,133 km (0.063 R)
• M20: 3,049,553 km (0.117 R)
• M21: 3,148,736 km (0.082 R)
• M22: 3,343,662 km (0.081 R)
• M23: 3,425,492 km (0.088 R)
• M24: 3,591,097 km (0.045 R)
• M25: 3,731,270 km (0.118 R)
• M26: 3,837,634 km (0.091 R)
• M27: 3,973,768 km (0.096 R)
• M28: 4,060,685 km (0.054 R)
• M29: 4,199,511 km (0.106 R)
• M30: 4,288,073 km (0.111 R)
• M31: 4,377,234 km (0.12 R)
• M32: 4,474,472 km (0.099 R)
• M33: 4,610,457 km (0.118 R)
• M34: 4,770,826 km (0.111 R)
• M35: 5,120,885 km (0.094 R)
• M36: 5,231,438 km (0.097 R)
• M37: 5,406,916 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 9.8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.02 AU - 1.1 AU

Year: 694 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,490,544 km

• M1: 200,012 km (0.065 R)
• M2: 287,677 km (0.107 R)
• M3: 450,290 km (0.045 R)
• M4: 672,293 km (0.093 R)
• M5: 741,557 km (0.077 R)
• M6: 836,252 km (0.074 R)
• M7: 941,270 km (0.087 R)
• M8: 1,007,691 km (0.09 R)
• M9: 1,158,636 km (0.042 R)
• M10: 1,344,436 km (0.092 R)
• M11: 1,462,170 km (0.031 R)
• M12: 1,547,440 km (0.112 R)
• M13: 1,649,017 km (0.106 R)
• M14: 1,951,953 km (0.116 R)
• M15: 2,014,635 km (0.09 R)
• M16: 2,280,919 km (0.062 R)
• M17: 2,363,796 km (0.12 R)
• M18: 2,464,625 km (0.094 R)
• M19: 2,541,219 km (0.076 R)
• M20: 2,636,064 km (0.12 R)
• M21: 2,927,481 km (0.082 R)
• M22: 3,063,465 km (0.048 R)
• M23: 3,136,768 km (0.076 R)
• M24: 3,201,544 km (0.101 R)
• M25: 3,369,991 km (0.097 R)
• M26: 3,455,412 km (0.1 R)
• M27: 3,560,729 km (0.108 R)
• M28: 3,725,585 km (0.11 R)
• M29: 3,813,848 km (0.118 R)
• M30: 3,902,859 km (0.074 R)
• M31: 4,113,493 km (0.089 R)
• M32: 4,184,402 km (0.086 R)
• M33: 4,276,255 km (0.042 R)
• M34: 4,338,039 km (0.115 R)
• M35: 4,598,040 km (0.095 R)
• M36: 4,863,277 km (0.105 R)
• M37: 4,927,754 km (0.09 R)
• M38: 5,046,535 km (0.083 R)
• M39: 5,122,680 km (0.042 R)
• M40: 5,287,088 km (0.079 R)
• M41: 5,364,430 km (0.102 R)
• M42: 5,464,511 km (0.095 R)
• M43: 5,836,411 km (0.061 R)
• M44: 5,996,780 km (0.112 R)
• M45: 6,664,585 km (0.111 R)
• M46: 7,368,294 km (0.076 R)
• M47: 7,666,442 km (0.066 R)
• M48: 7,766,673 km (0.12 R)
• M49: 7,968,480 km (0.093 R)
• M50: 8,146,502 km (0.091 R)
• M51: 8,210,380 km (0.099 R)
• M52: 8,274,557 km (0.077 R)
• M53: 8,416,077 km (0.084 R)
• M54: 8,597,390 km (0.094 R)
• M55: 8,727,689 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 10.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.43 AU - 3.93 AU

Year: 4489 Days

Day: 14.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,490,544 km

• M1: 126,410 km (0.063 R)
• M2: 193,729 km (0.107 R)
• M3: 269,875 km (0.063 R)
• M4: 470,635 km (0.094 R)
• M5: 701,315 km (0.102 R)
• M6: 775,515 km (0.111 R)
• M7: 864,227 km (0.117 R)
• M8: 1,138,889 km (0.077 R)
• M9: 1,280,109 km (0.11 R)
• M10: 1,441,076 km (0.084 R)
• M11: 1,580,502 km (0.091 R)
• M12: 1,651,860 km (0.066 R)
• M13: 1,724,415 km (0.12 R)
• M14: 2,376,362 km (0.081 R)
• M15: 2,542,266 km (0.09 R)
• M16: 2,746,467 km (0.08 R)
• M17: 2,885,593 km (0.072 R)
• M18: 3,262,131 km (0.092 R)
• M19: 3,559,532 km (0.097 R)
• M20: 3,769,118 km (0.11 R)
• M21: 3,963,147 km (0.097 R)
• M22: 4,081,329 km (0.056 R)
• M23: 4,835,153 km (0.107 R)
• M24: 5,217,525 km (0.086 R)
• M25: 5,434,143 km (0.102 R)
• M26: 5,698,183 km (0.105 R)
• M27: 5,854,064 km (0.052 R)
• M28: 5,988,852 km (0.111 R)
• M29: 6,170,164 km (0.047 R)
• M30: 6,399,348 km (0.099 R)
• M31: 6,468,762 km (0.037 R)
• M32: 6,584,849 km (0.089 R)
• M33: 6,819,120 km (0.099 R)
• M34: 7,008,511 km (0.105 R)
• M35: 8,206,490 km (0.098 R)
• M36: 9,022,696 km (0.098 R)
• M37: 9,178,727 km (0.049 R)
• M38: 9,864,783 km (0.107 R)
• M39: 10,322,253 km (0.061 R)
• M40: 10,897,008 km (0.11 R)
• M41: 11,202,188 km (0.102 R)
• M42: 11,425,986 km (0.09 R)
• M43: 11,963,342 km (0.098 R)
• M44: 12,364,713 km (0.091 R)
• M45: 12,566,969 km (0.116 R)
• M46: 12,712,079 km (0.114 R)
• M47: 13,298,353 km (0.105 R)
• M48: 13,743,856 km (0.109 R)
• M49: 14,073,719 km (0.117 R)
• M50: 14,710,707 km (0.064 R)
• M51: 14,955,748 km (0.109 R)
• M52: 15,793,047 km (0.114 R)
• M53: 16,359,724 km (0.098 R)
• M54: 16,709,334 km (0.1 R)
• M55: 16,900,969 km (0.07 R)
• M56: 16,965,147 km (0.103 R)
• M57: 17,189,992 km (0.105 R)
• M58: 17,675,138 km (0.118 R)
• M59: 18,099,398 km (0.103 R)
• M60: 18,230,595 km (0.099 R)
• M61: 18,362,091 km (0.092 R)
• M62: 18,427,915 km (0.096 R)
• M63: 18,493,887 km (0.108 R)
• M64: 18,824,798 km (0.054 R)
• M65: 19,593,432 km (0.077 R)
• M66: 20,304,171 km (0.111 R)
• M67: 20,714,219 km (0.116 R)
• M68: 20,782,735 km (0.091 R)
• M69: 21,265,038 km (0.063 R)
• M70: 21,855,651 km (0.114 R)
• M71: 22,310,877 km (0.058 R)
• M72: 22,592,570 km (0.116 R)
• M73: 23,052,882 km (0.086 R)
• M74: 23,266,358 km (0.118 R)
• M75: 23,444,829 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 9.3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.93 AU - 5.13 AU

Year: 7173 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,490,544 km

• M1: 143,464 km (0.09 R)
• M2: 347,965 km (0.112 R)
• M3: 449,242 km (0.085 R)
• M4: 536,159 km (0.058 R)
• M5: 818,151 km (0.076 R)
• M6: 1,093,261 km (0.11 R)
• M7: 1,179,729 km (0.088 R)
• M8: 1,453,343 km (0.113 R)
• M9: 1,529,788 km (0.097 R)
• M10: 1,587,981 km (0.045 R)
• M11: 2,059,663 km (0.096 R)
• M12: 2,124,439 km (0.068 R)
• M13: 2,322,657 km (0.084 R)
• M14: 2,550,045 km (0.109 R)
• M15: 2,690,069 km (0.089 R)
• M16: 3,660,959 km (0.107 R)
• M17: 3,766,126 km (0.09 R)
• M18: 4,142,664 km (0.097 R)
• M19: 4,224,943 km (0.097 R)
• M20: 4,447,096 km (0.082 R)
• M21: 5,048,330 km (0.046 R)
• M22: 5,195,235 km (0.089 R)
• M23: 5,584,040 km (0.051 R)
• M24: 6,805,955 km (0.112 R)
• M25: 6,968,418 km (0.037 R)
• M26: 7,198,051 km (0.085 R)
• M27: 7,297,384 km (0.078 R)
• M28: 8,073,049 km (0.06 R)
• M29: 8,488,183 km (0.068 R)
• M30: 9,088,071 km (0.09 R)
• M31: 10,328,835 km (0.05 R)
• M32: 10,478,284 km (0.114 R)
• M33: 10,779,424 km (0.105 R)
• M34: 11,198,149 km (0.11 R)
• M35: 11,390,083 km (0.071 R)
• M36: 12,169,338 km (0.093 R)
• M37: 13,046,281 km (0.07 R)
• M38: 13,860,991 km (0.111 R)
• M39: 14,399,543 km (0.099 R)
• M40: 15,454,208 km (0.028 R)
• M41: 15,882,956 km (0.073 R)
• M42: 16,142,209 km (0.112 R)
• M43: 16,446,341 km (0.088 R)
• M44: 17,950,548 km (0.101 R)
• M45: 18,085,335 km (0.091 R)
• M46: 18,582,599 km (0.075 R)
• M47: 18,992,796 km (0.057 R)
• M48: 19,267,907 km (0.043 R)
• M49: 19,636,815 km (0.079 R)
• M50: 19,915,067 km (0.038 R)
• M51: 20,194,516 km (0.083 R)
• M52: 20,569,258 km (0.101 R)
• M53: 20,993,518 km (0.104 R)
• M54: 21,135,636 km (0.116 R)
• M55: 21,946,756 km (0.069 R)
• M56: 22,768,198 km (0.078 R)
• M57: 22,962,824 km (0.068 R)
• M58: 24,490,667 km (0.097 R)
• M59: 24,740,197 km (0.106 R)
• M60: 25,493,721 km (0.115 R)
• M61: 25,695,828 km (0.061 R)
• M62: 26,203,713 km (0.056 R)
• M63: 27,023,210 km (0.069 R)
• M64: 27,643,293 km (0.069 R)
• M65: 28,215,954 km (0.105 R)
• M66: 29,002,988 km (0.106 R)
• M67: 29,214,220 km (0.036 R)
• M68: 29,319,836 km (0.068 R)
• M69: 29,478,709 km (0.057 R)
• M70: 29,850,610 km (0.116 R)
• M71: 30,010,380 km (0.102 R)
• M72: 30,384,375 km (0.036 R)
• M73: 31,137,002 km (0.07 R)
• M74: 31,569,938 km (0.108 R)
• M75: 32,825,513 km (0.102 R)
• M76: 32,990,370 km (0.076 R)
• M77: 33,376,482 km (0.101 R)
• M78: 33,763,940 km (0.094 R)
• M79: 34,375,796 km (0.084 R)
• M80: 34,767,144 km (0.047 R)
• M81: 34,935,292 km (0.097 R)
• M82: 35,554,328 km (0.08 R)
• M83: 37,146,049 km (0.102 R)
• M84: 38,239,310 km (0.062 R)
• M85: 38,355,099 km (0.096 R)
• M86: 38,644,870 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 3.9

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.61 AU - 6.89 AU

Year: 11150 Days

Day: 21.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,490,544 km

• M1: 52,060 km (0.087 R)
• M2: 143,764 km (0.071 R)
• M3: 168,597 km (0.111 R)
• M4: 340,634 km (0.078 R)
• M5: 412,591 km (0.098 R)
• M6: 463,305 km (0.083 R)
• M7: 585,227 km (0.08 R)
• M8: 717,322 km (0.09 R)
• M9: 891,304 km (0.119 R)
• M10: 957,726 km (0.106 R)
• M11: 991,684 km (0.101 R)
• M12: 1,467,854 km (0.118 R)
• M13: 1,606,831 km (0.117 R)
• M14: 1,897,200 km (0.05 R)
• M15: 1,940,135 km (0.12 R)
• M16: 2,026,752 km (0.065 R)
• M17: 2,385,787 km (0.036 R)
• M18: 2,788,804 km (0.037 R)
• M19: 3,212,465 km (0.059 R)
• M20: 3,682,651 km (0.114 R)
• M21: 4,628,109 km (0.107 R)
• M22: 4,802,391 km (0.063 R)
• M23: 5,127,467 km (0.066 R)
• M24: 5,551,427 km (0.1 R)
• M25: 5,736,480 km (0.116 R)
• M26: 6,018,023 km (0.107 R)
• M27: 6,272,040 km (0.046 R)
• M28: 7,054,886 km (0.078 R)
• M29: 7,902,508 km (0.056 R)
• M30: 8,355,939 km (0.115 R)
• M31: 9,069,820 km (0.11 R)
• M32: 9,544,195 km (0.12 R)
• M33: 10,251,942 km (0.066 R)
• M34: 10,517,030 km (0.108 R)
• M35: 10,937,998 km (0.07 R)
• M36: 11,875,528 km (0.118 R)
• M37: 12,313,850 km (0.116 R)
• M38: 12,353,942 km (0.096 R)
• M39: 13,701,519 km (0.1 R)
• M40: 14,456,091 km (0.118 R)
• M41: 14,923,734 km (0.114 R)
• M42: 16,005,177 km (0.106 R)
• M43: 16,048,860 km (0.089 R)
• M44: 16,533,108 km (0.089 R)
• M45: 16,843,673 km (0.106 R)
• M46: 16,932,684 km (0.119 R)
• M47: 17,021,994 km (0.065 R)
• M48: 17,380,580 km (0.092 R)
• M49: 17,877,694 km (0.101 R)
• M50: 17,923,171 km (0.094 R)
• M51: 18,701,230 km (0.086 R)
• M52: 19,396,860 km (0.049 R)
• M53: 19,959,498 km (0.093 R)
• M54: 20,337,531 km (0.081 R)
• M55: 20,432,376 km (0.116 R)
• M56: 20,622,665 km (0.094 R)
• M57: 20,670,237 km (0.043 R)
• M58: 20,717,959 km (0.07 R)
• M59: 21,389,354 km (0.072 R)
• M60: 21,630,805 km (0.101 R)
• M61: 21,679,275 km (0.097 R)
• M62: 22,311,774 km (0.025 R)
• M63: 22,360,693 km (0.077 R)
• M64: 22,507,748 km (0.07 R)
• M65: 23,445,876 km (0.12 R)
• M66: 23,794,738 km (0.107 R)
• M67: 23,844,704 km (0.114 R)
• M68: 24,598,527 km (0.111 R)
• M69: 25,872,054 km (0.067 R)
• M70: 25,923,516 km (0.088 R)
• M71: 28,482,836 km (0.103 R)
• M72: 29,282,287 km (0.11 R)
• M73: 32,276,040 km (0.107 R)
• M74: 33,332,650 km (0.044 R)
• M75: 34,005,690 km (0.12 R)
• M76: 34,343,931 km (0.097 R)
• M77: 35,822,557 km (0.103 R)
• M78: 36,166,781 km (0.103 R)
• M79: 36,454,458 km (0.117 R)
• M80: 36,627,393 km (0.093 R)
• M81: 36,800,627 km (0.109 R)
• M82: 36,916,267 km (0.062 R)
• M83: 37,205,888 km (0.119 R)
• M84: 37,321,826 km (0.07 R)
• M85: 37,845,569 km (0.117 R)
• M86: 38,547,781 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit