🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 12.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 560 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,810,068 km

• M1: 160,519 km (0.109 R)
• M2: 285,732 km (0.097 R)
• M3: 398,678 km (0.098 R)
• M4: 526,884 km (0.102 R)
• M5: 617,091 km (0.102 R)
• M6: 709,991 km (0.117 R)
• M7: 808,277 km (0.08 R)
• M8: 916,137 km (0.111 R)
• M9: 1,056,161 km (0.075 R)
• M10: 1,152,352 km (0.106 R)
• M11: 1,242,111 km (0.088 R)
• M12: 1,339,350 km (0.112 R)
• M13: 1,459,626 km (0.11 R)
• M14: 1,567,935 km (0.113 R)
• M15: 1,679,236 km (0.092 R)
• M16: 1,820,905 km (0.12 R)
• M17: 1,977,983 km (0.108 R)
• M18: 2,128,030 km (0.108 R)
• M19: 2,210,458 km (0.115 R)
• M20: 2,433,658 km (0.114 R)
• M21: 2,520,126 km (0.092 R)
• M22: 2,766,513 km (0.053 R)
• M23: 2,981,336 km (0.084 R)
• M24: 3,181,498 km (0.052 R)
• M25: 3,296,838 km (0.107 R)
• M26: 3,427,586 km (0.115 R)
• M27: 3,602,167 km (0.067 R)
• M28: 3,822,824 km (0.07 R)
• M29: 3,931,282 km (0.077 R)
• M30: 4,158,671 km (0.06 R)
• M31: 4,240,501 km (0.071 R)
• M32: 4,375,439 km (0.106 R)
• M33: 4,496,613 km (0.04 R)
• M34: 4,580,537 km (0.112 R)
• M35: 4,804,485 km (0.045 R)
• M36: 4,929,549 km (0.099 R)
• M37: 5,039,952 km (0.116 R)
• M38: 5,167,260 km (0.099 R)
• M39: 5,392,405 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 14.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2 AU - 2.58 AU

Year: 2311 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,810,068 km

• M1: 203,603 km (0.113 R)
• M2: 316,699 km (0.086 R)
• M3: 470,934 km (0.116 R)
• M4: 593,604 km (0.09 R)
• M5: 795,412 km (0.049 R)
• M6: 933,491 km (0.089 R)
• M7: 1,030,729 km (0.12 R)
• M8: 1,131,708 km (0.043 R)
• M9: 1,227,600 km (0.115 R)
• M10: 1,363,136 km (0.091 R)
• M11: 1,466,059 km (0.099 R)
• M12: 1,720,226 km (0.114 R)
• M13: 2,129,376 km (0.115 R)
• M14: 2,294,981 km (0.065 R)
• M15: 2,557,675 km (0.111 R)
• M16: 3,038,183 km (0.117 R)
• M17: 3,378,967 km (0.081 R)
• M18: 3,508,369 km (0.094 R)
• M19: 3,613,088 km (0.083 R)
• M20: 3,798,888 km (0.085 R)
• M21: 3,920,063 km (0.055 R)
• M22: 4,602,827 km (0.116 R)
• M23: 4,819,445 km (0.073 R)
• M24: 5,039,354 km (0.057 R)
• M25: 5,143,175 km (0.094 R)
• M26: 5,368,020 km (0.035 R)
• M27: 5,703,868 km (0.12 R)
• M28: 5,889,967 km (0.085 R)
• M29: 6,157,000 km (0.085 R)
• M30: 6,508,704 km (0.109 R)
• M31: 6,638,256 km (0.082 R)
• M32: 7,366,199 km (0.077 R)
• M33: 7,620,216 km (0.066 R)
• M34: 7,911,633 km (0.057 R)
• M35: 8,171,784 km (0.115 R)
• M36: 8,329,310 km (0.069 R)
• M37: 8,647,355 km (0.08 R)
• M38: 8,790,072 km (0.044 R)
• M39: 9,077,748 km (0.036 R)
• M40: 9,405,218 km (0.118 R)
• M41: 9,699,477 km (0.079 R)
• M42: 9,959,478 km (0.032 R)
• M43: 10,165,475 km (0.076 R)
• M44: 10,391,816 km (0.07 R)
• M45: 10,543,508 km (0.064 R)
• M46: 10,734,395 km (0.113 R)
• M47: 10,945,627 km (0.103 R)
• M48: 11,100,012 km (0.07 R)
• M49: 11,196,952 km (0.057 R)
• M50: 11,430,773 km (0.087 R)
• M51: 11,528,610 km (0.098 R)
• M52: 11,666,240 km (0.096 R)
• M53: 11,764,825 km (0.107 R)
• M54: 12,042,329 km (0.092 R)
• M55: 12,644,162 km (0.087 R)
• M56: 13,379,435 km (0.069 R)
• M57: 13,565,535 km (0.09 R)
• M58: 13,710,794 km (0.11 R)
• M59: 13,919,184 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 11.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.62 AU - 2.76 AU

Year: 2942 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,810,068 km

• M1: 207,642 km (0.077 R)
• M2: 281,693 km (0.1 R)
• M3: 363,822 km (0.105 R)
• M4: 447,447 km (0.076 R)
• M5: 528,529 km (0.081 R)
• M6: 640,129 km (0.084 R)
• M7: 747,541 km (0.068 R)
• M8: 827,725 km (0.103 R)
• M9: 961,017 km (0.079 R)
• M10: 1,079,349 km (0.085 R)
• M11: 1,155,943 km (0.041 R)
• M12: 1,372,710 km (0.087 R)
• M13: 1,447,958 km (0.118 R)
• M14: 1,629,420 km (0.03 R)
• M15: 1,855,462 km (0.086 R)
• M16: 2,140,446 km (0.085 R)
• M17: 2,238,583 km (0.114 R)
• M18: 2,348,537 km (0.06 R)
• M19: 2,511,599 km (0.091 R)
• M20: 2,636,363 km (0.111 R)
• M21: 2,849,091 km (0.051 R)
• M22: 3,201,245 km (0.091 R)
• M23: 3,302,822 km (0.116 R)
• M24: 3,509,416 km (0.087 R)
• M25: 3,851,248 km (0.108 R)
• M26: 4,044,528 km (0.092 R)
• M27: 4,154,632 km (0.111 R)
• M28: 4,265,783 km (0.084 R)
• M29: 4,465,945 km (0.113 R)
• M30: 4,541,791 km (0.1 R)
• M31: 4,707,546 km (0.117 R)
• M32: 4,862,529 km (0.063 R)
• M33: 5,270,483 km (0.039 R)
• M34: 5,498,919 km (0.066 R)
• M35: 5,772,084 km (0.054 R)
• M36: 6,007,701 km (0.11 R)
• M37: 6,091,625 km (0.073 R)
• M38: 6,189,911 km (0.115 R)
• M39: 6,288,945 km (0.097 R)
• M40: 6,517,082 km (0.083 R)
• M41: 6,748,061 km (0.054 R)
• M42: 6,908,430 km (0.103 R)
• M43: 7,040,525 km (0.103 R)
• M44: 7,307,407 km (0.094 R)
• M45: 7,622,909 km (0.097 R)
• M46: 7,698,755 km (0.116 R)
• M47: 7,943,049 km (0.12 R)
• M48: 8,019,792 km (0.059 R)
• M49: 8,251,968 km (0.068 R)
• M50: 8,549,070 km (0.097 R)
• M51: 9,121,880 km (0.108 R)
• M52: 9,234,677 km (0.083 R)
• M53: 9,510,685 km (0.105 R)
• M54: 9,756,474 km (0.096 R)
• M55: 9,921,480 km (0.115 R)
• M56: 10,187,465 km (0.11 R)
• M57: 10,354,865 km (0.08 R)
• M58: 10,506,258 km (0.12 R)
• M59: 11,222,982 km (0.093 R)
• M60: 11,361,210 km (0.066 R)
• M61: 11,762,133 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 12.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.42 AU - 3.36 AU

Year: 3276 Days

Day: 5.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,810,068 km

• M1: 180,265 km (0.084 R)
• M2: 285,582 km (0.046 R)
• M3: 404,961 km (0.109 R)
• M4: 495,019 km (0.068 R)
• M5: 593,904 km (0.118 R)
• M6: 914,342 km (0.114 R)
• M7: 1,237,773 km (0.075 R)
• M8: 1,527,993 km (0.099 R)
• M9: 1,753,287 km (0.045 R)
• M10: 2,395,959 km (0.07 R)
• M11: 2,642,497 km (0.114 R)
• M12: 2,828,746 km (0.119 R)
• M13: 3,767,174 km (0.042 R)
• M14: 4,035,552 km (0.111 R)
• M15: 4,191,732 km (0.081 R)
• M16: 4,290,317 km (0.034 R)
• M17: 4,692,736 km (0.118 R)
• M18: 4,795,360 km (0.081 R)
• M19: 4,898,582 km (0.118 R)
• M20: 5,107,571 km (0.098 R)
• M21: 5,213,037 km (0.116 R)
• M22: 5,298,009 km (0.112 R)
• M23: 5,905,974 km (0.097 R)
• M24: 5,994,686 km (0.071 R)
• M25: 6,195,745 km (0.086 R)
• M26: 6,558,969 km (0.033 R)
• M27: 6,720,086 km (0.076 R)
• M28: 6,812,687 km (0.034 R)
• M29: 8,352,797 km (0.098 R)
• M30: 8,552,660 km (0.062 R)
• M31: 9,008,185 km (0.112 R)
• M32: 9,264,746 km (0.115 R)
• M33: 9,549,879 km (0.075 R)
• M34: 9,916,843 km (0.074 R)
• M35: 10,261,666 km (0.045 R)
• M36: 10,341,850 km (0.109 R)
• M37: 10,422,184 km (0.102 R)
• M38: 10,529,745 km (0.095 R)
• M39: 11,458,299 km (0.114 R)
• M40: 11,541,476 km (0.113 R)
• M41: 12,242,791 km (0.105 R)
• M42: 12,756,210 km (0.104 R)
• M43: 13,510,333 km (0.105 R)
• M44: 13,627,618 km (0.059 R)
• M45: 13,833,764 km (0.108 R)
• M46: 13,981,567 km (0.085 R)
• M47: 14,249,048 km (0.05 R)
• M48: 14,849,533 km (0.077 R)
• M49: 15,213,804 km (0.117 R)
• M50: 15,305,358 km (0.051 R)
• M51: 15,397,062 km (0.119 R)
• M52: 15,611,735 km (0.093 R)
• M53: 15,858,421 km (0.075 R)
• M54: 16,044,222 km (0.092 R)
• M55: 16,293,153 km (0.039 R)
• M56: 16,480,599 km (0.096 R)
• M57: 16,763,189 km (0.118 R)
• M58: 17,110,855 km (0.096 R)
• M59: 17,269,578 km (0.054 R)
• M60: 17,524,792 km (0.102 R)
• M61: 17,652,698 km (0.116 R)
• M62: 18,006,348 km (0.088 R)
• M63: 18,265,152 km (0.106 R)
• M64: 18,622,841 km (0.071 R)
• M65: 18,753,439 km (0.097 R)
• M66: 18,950,011 km (0.101 R)
• M67: 19,543,765 km (0.109 R)
• M68: 20,076,782 km (0.098 R)
• M69: 20,580,777 km (0.119 R)
• M70: 21,021,044 km (0.025 R)
• M71: 21,123,070 km (0.071 R)
• M72: 21,773,072 km (0.115 R)
• M73: 22,290,831 km (0.093 R)
• M74: 22,464,364 km (0.116 R)
• M75: 22,882,640 km (0.119 R)
• M76: 23,338,614 km (0.098 R)
• M77: 23,444,230 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 12.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.16 AU - 6.84 AU

Year: 8601 Days

Day: 9.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,810,068 km

• M1: 213,775 km (0.073 R)
• M2: 350,358 km (0.068 R)
• M3: 441,912 km (0.091 R)
• M4: 599,139 km (0.1 R)
• M5: 777,460 km (0.074 R)
• M6: 923,617 km (0.094 R)
• M7: 1,009,187 km (0.073 R)
• M8: 1,226,403 km (0.059 R)
• M9: 1,792,482 km (0.079 R)
• M10: 2,013,139 km (0.107 R)
• M11: 2,219,584 km (0.058 R)
• M12: 2,409,124 km (0.051 R)
• M13: 2,653,567 km (0.105 R)
• M14: 2,804,212 km (0.096 R)
• M15: 3,087,999 km (0.11 R)
• M16: 3,767,473 km (0.102 R)
• M17: 3,852,145 km (0.099 R)
• M18: 3,966,139 km (0.079 R)
• M19: 4,492,574 km (0.092 R)
• M20: 4,825,279 km (0.033 R)
• M21: 5,355,454 km (0.069 R)
• M22: 5,450,898 km (0.12 R)
• M23: 5,937,091 km (0.053 R)
• M24: 6,369,728 km (0.077 R)
• M25: 6,743,872 km (0.036 R)
• M26: 7,125,197 km (0.104 R)
• M27: 7,406,890 km (0.109 R)
• M28: 7,549,157 km (0.044 R)
• M29: 8,237,457 km (0.088 R)
• M30: 8,832,707 km (0.085 R)
• M31: 9,059,497 km (0.113 R)
• M32: 9,173,641 km (0.066 R)
• M33: 10,025,301 km (0.104 R)
• M34: 10,182,828 km (0.046 R)
• M35: 10,460,631 km (0.065 R)
• M36: 11,390,831 km (0.09 R)
• M37: 12,221,248 km (0.109 R)
• M38: 12,899,525 km (0.112 R)
• M39: 13,329,769 km (0.102 R)
• M40: 13,503,153 km (0.12 R)
• M41: 13,808,482 km (0.078 R)
• M42: 13,983,960 km (0.1 R)
• M43: 15,779,135 km (0.102 R)
• M44: 16,285,523 km (0.105 R)
• M45: 16,750,474 km (0.04 R)
• M46: 17,456,127 km (0.12 R)
• M47: 17,645,966 km (0.101 R)
• M48: 20,374,781 km (0.067 R)
• M49: 21,228,835 km (0.09 R)
• M50: 21,583,981 km (0.077 R)
• M51: 21,787,733 km (0.081 R)
• M52: 22,920,039 km (0.065 R)
• M53: 23,388,879 km (0.12 R)
• M54: 24,071,494 km (0.079 R)
• M55: 24,229,918 km (0.114 R)
• M56: 25,134,537 km (0.105 R)
• M57: 25,402,766 km (0.119 R)
• M58: 25,564,032 km (0.12 R)
• M59: 26,267,292 km (0.087 R)
• M60: 26,648,467 km (0.088 R)
• M61: 26,757,823 km (0.103 R)
• M62: 27,582,107 km (0.103 R)
• M63: 28,136,218 km (0.035 R)
• M64: 28,638,119 km (0.088 R)
• M65: 29,030,514 km (0.045 R)
• M66: 29,594,199 km (0.09 R)
• M67: 29,763,992 km (0.104 R)
• M68: 30,161,474 km (0.093 R)
• M69: 30,389,461 km (0.119 R)
• M70: 31,076,714 km (0.114 R)
• M71: 31,249,350 km (0.105 R)
• M72: 31,480,030 km (0.028 R)
• M73: 31,653,264 km (0.094 R)
• M74: 32,700,150 km (0.108 R)
• M75: 33,817,347 km (0.101 R)
• M76: 34,172,791 km (0.102 R)
• M77: 36,089,290 km (0.086 R)
• M78: 36,331,339 km (0.1 R)
• M79: 36,513,250 km (0.084 R)
• M80: 38,595,353 km (0.113 R)
• M81: 40,778,884 km (0.064 R)
• M82: 41,346,757 km (0.105 R)
• M83: 41,980,902 km (0.065 R)
• M84: 42,746,096 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit