🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.52 AU - 0.52 AU

Year: 238 Days

Day: 42.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,922,037 km

• M1: 33,959 km (0.116 R)
• M2: 306,975 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 13.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.87 AU

Year: 405 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,922,037 km

• M1: 169,345 km (0.117 R)
• M2: 267,032 km (0.089 R)
• M3: 357,539 km (0.115 R)
• M4: 446,849 km (0.056 R)
• M5: 540,048 km (0.103 R)
• M6: 631,004 km (0.117 R)
• M7: 743,651 km (0.031 R)
• M8: 827,127 km (0.108 R)
• M9: 927,208 km (0.058 R)
• M10: 1,013,974 km (0.113 R)
• M11: 1,108,520 km (0.062 R)
• M12: 1,196,783 km (0.086 R)
• M13: 1,292,526 km (0.032 R)
• M14: 1,497,475 km (0.101 R)
• M15: 1,627,924 km (0.077 R)
• M16: 1,867,281 km (0.059 R)
• M17: 2,025,705 km (0.043 R)
• M18: 2,118,306 km (0.116 R)
• M19: 2,236,189 km (0.062 R)
• M20: 2,374,567 km (0.105 R)
• M21: 2,460,137 km (0.12 R)
• M22: 2,553,187 km (0.063 R)
• M23: 2,710,863 km (0.105 R)
• M24: 2,865,398 km (0.103 R)
• M25: 2,950,220 km (0.038 R)
• M26: 3,055,985 km (0.073 R)
• M27: 3,156,365 km (0.072 R)
• M28: 3,244,179 km (0.085 R)
• M29: 3,387,943 km (0.065 R)
• M30: 3,478,001 km (0.086 R)
• M31: 3,625,205 km (0.079 R)
• M32: 3,738,750 km (0.101 R)
• M33: 3,940,408 km (0.106 R)
• M34: 4,094,195 km (0.101 R)
• M35: 4,294,656 km (0.098 R)
• M36: 4,636,337 km (0.087 R)
• M37: 4,798,800 km (0.081 R)
• M38: 4,963,209 km (0.047 R)
• M39: 5,049,975 km (0.098 R)
• M40: 5,289,631 km (0.032 R)
• M41: 5,532,877 km (0.086 R)
• M42: 5,639,541 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 8.1

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.86 AU - 1.2 AU

Year: 665 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,922,037 km

• M1: 106,214 km (0.102 R)
• M2: 163,510 km (0.079 R)
• M3: 243,845 km (0.062 R)
• M4: 332,855 km (0.065 R)
• M5: 415,134 km (0.078 R)
• M6: 484,248 km (0.1 R)
• M7: 540,198 km (0.118 R)
• M8: 598,541 km (0.076 R)
• M9: 678,426 km (0.079 R)
• M10: 839,094 km (0.118 R)
• M11: 918,830 km (0.097 R)
• M12: 1,057,657 km (0.101 R)
• M13: 1,109,418 km (0.094 R)
• M14: 1,179,729 km (0.117 R)
• M15: 1,239,568 km (0.107 R)
• M16: 1,300,454 km (0.061 R)
• M17: 1,463,666 km (0.114 R)
• M18: 1,653,655 km (0.108 R)
• M19: 1,714,242 km (0.029 R)
• M20: 1,810,134 km (0.119 R)
• M21: 1,914,853 km (0.116 R)
• M22: 2,014,335 km (0.06 R)
• M23: 2,189,215 km (0.052 R)
• M24: 2,522,519 km (0.098 R)
• M25: 2,743,027 km (0.076 R)
• M26: 2,823,361 km (0.091 R)
• M27: 2,994,650 km (0.069 R)
• M28: 3,085,755 km (0.075 R)
• M29: 3,330,348 km (0.063 R)
• M30: 3,381,660 km (0.028 R)
• M31: 3,537,541 km (0.1 R)
• M32: 3,625,056 km (0.109 R)
• M33: 3,713,468 km (0.086 R)
• M34: 4,304,978 km (0.04 R)
• M35: 4,379,777 km (0.113 R)
• M36: 4,436,325 km (0.111 R)
• M37: 4,578,443 km (0.1 R)
• M38: 4,789,675 km (0.094 R)
• M39: 4,945,257 km (0.066 R)
• M40: 5,033,520 km (0.105 R)
• M41: 5,162,024 km (0.073 R)
• M42: 5,281,553 km (0.098 R)
• M43: 5,391,956 km (0.068 R)
• M44: 5,635,501 km (0.073 R)
• M45: 5,738,126 km (0.106 R)
• M46: 5,799,909 km (0.112 R)
• M47: 6,007,701 km (0.035 R)
• M48: 6,175,699 km (0.11 R)
• M49: 6,334,572 km (0.078 R)
• M50: 6,852,031 km (0.059 R)
• M51: 6,961,537 km (0.108 R)
• M52: 7,237,994 km (0.108 R)
• M53: 7,360,814 km (0.115 R)
• M54: 7,653,726 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 10.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.98 AU - 1.22 AU

Year: 734 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,922,037 km

• M1: 169,046 km (0.119 R)
• M2: 248,482 km (0.046 R)
• M3: 350,508 km (0.098 R)
• M4: 463,753 km (0.073 R)
• M5: 530,324 km (0.043 R)
• M6: 614,398 km (0.055 R)
• M7: 708,645 km (0.081 R)
• M8: 839,394 km (0.07 R)
• M9: 929,452 km (0.099 R)
• M10: 1,000,660 km (0.037 R)
• M11: 1,172,847 km (0.113 R)
• M12: 1,244,505 km (0.039 R)
• M13: 1,323,941 km (0.094 R)
• M14: 1,424,172 km (0.079 R)
• M15: 1,632,711 km (0.053 R)
• M16: 1,964,220 km (0.058 R)
• M17: 2,064,899 km (0.091 R)
• M18: 2,189,664 km (0.082 R)
• M19: 2,377,858 km (0.095 R)
• M20: 2,595,074 km (0.116 R)
• M21: 2,698,147 km (0.042 R)
• M22: 2,778,332 km (0.062 R)
• M23: 2,867,492 km (0.063 R)
• M24: 2,990,761 km (0.064 R)
• M25: 3,183,143 km (0.09 R)
• M26: 3,475,159 km (0.08 R)
• M27: 3,624,457 km (0.095 R)
• M28: 3,713,318 km (0.084 R)
• M29: 3,830,005 km (0.08 R)
• M30: 3,965,989 km (0.1 R)
• M31: 4,066,818 km (0.118 R)
• M32: 4,159,270 km (0.11 R)
• M33: 4,308,568 km (0.092 R)
• M34: 4,412,389 km (0.093 R)
• M35: 4,680,169 km (0.051 R)
• M36: 5,141,679 km (0.057 R)
• M37: 5,302,197 km (0.054 R)
• M38: 5,413,498 km (0.071 R)
• M39: 5,772,832 km (0.049 R)
• M40: 5,939,634 km (0.108 R)
• M41: 6,044,801 km (0.098 R)
• M42: 6,235,688 km (0.105 R)
• M43: 6,385,436 km (0.105 R)
• M44: 6,536,380 km (0.079 R)
• M45: 6,623,296 km (0.111 R)
• M46: 6,699,591 km (0.114 R)
• M47: 6,853,078 km (0.116 R)
• M48: 7,040,973 km (0.098 R)
• M49: 7,163,494 km (0.045 R)
• M50: 7,230,663 km (0.109 R)
• M51: 7,410,630 km (0.062 R)
• M52: 7,512,655 km (0.034 R)
• M53: 7,740,792 km (0.115 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 13.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.6 AU - 3.98 AU

Year: 4691 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,922,037 km

• M1: 256,560 km (0.091 R)
• M2: 441,763 km (0.119 R)
• M3: 624,122 km (0.094 R)
• M4: 812,466 km (0.119 R)
• M5: 902,823 km (0.036 R)
• M6: 1,107,473 km (0.069 R)
• M7: 1,288,187 km (0.078 R)
• M8: 1,521,261 km (0.111 R)
• M9: 1,843,794 km (0.101 R)
• M10: 2,140,297 km (0.06 R)
• M11: 2,452,358 km (0.117 R)
• M12: 2,849,989 km (0.091 R)
• M13: 3,139,012 km (0.105 R)
• M14: 3,249,864 km (0.117 R)
• M15: 3,823,871 km (0.094 R)
• M16: 4,347,314 km (0.092 R)
• M17: 4,471,331 km (0.119 R)
• M18: 4,617,488 km (0.096 R)
• M19: 5,065,833 km (0.12 R)
• M20: 5,174,740 km (0.109 R)
• M21: 5,372,658 km (0.109 R)
• M22: 5,461,369 km (0.092 R)
• M23: 5,844,190 km (0.112 R)
• M24: 5,935,595 km (0.114 R)
• M25: 6,166,125 km (0.101 R)
• M26: 6,305,849 km (0.076 R)
• M27: 6,612,375 km (0.104 R)
• M28: 6,947,924 km (0.112 R)
• M29: 7,387,592 km (0.114 R)
• M30: 8,038,791 km (0.035 R)
• M31: 8,526,181 km (0.047 R)
• M32: 8,734,421 km (0.111 R)
• M33: 8,839,140 km (0.113 R)
• M34: 9,049,923 km (0.087 R)
• M35: 9,209,095 km (0.115 R)
• M36: 9,422,721 km (0.083 R)
• M37: 9,665,070 km (0.074 R)
• M38: 9,854,909 km (0.049 R)
• M39: 10,046,095 km (0.114 R)
• M40: 10,155,900 km (0.081 R)
• M41: 10,487,708 km (0.028 R)
• M42: 10,710,908 km (0.104 R)
• M43: 11,275,790 km (0.063 R)
• M44: 11,475,952 km (0.092 R)
• M45: 11,677,161 km (0.12 R)
• M46: 13,692,244 km (0.119 R)
• M47: 14,708,463 km (0.071 R)
• M48: 15,304,610 km (0.11 R)
• M49: 15,558,029 km (0.117 R)
• M50: 15,780,930 km (0.042 R)
• M51: 15,908,686 km (0.097 R)
• M52: 16,262,037 km (0.051 R)
• M53: 16,715,468 km (0.114 R)
• M54: 16,878,529 km (0.087 R)
• M55: 17,238,911 km (0.113 R)
• M56: 17,370,557 km (0.07 R)
• M57: 17,834,011 km (0.106 R)
• M58: 17,967,303 km (0.096 R)
• M59: 18,067,384 km (0.106 R)
• M60: 18,705,718 km (0.116 R)
• M61: 19,419,898 km (0.081 R)
• M62: 19,763,076 km (0.09 R)
• M63: 20,039,233 km (0.101 R)
• M64: 20,629,995 km (0.104 R)
• M65: 21,085,670 km (0.093 R)
• M66: 22,544,698 km (0.083 R)
• M67: 22,724,814 km (0.117 R)
• M68: 23,231,801 km (0.081 R)
• M69: 23,632,724 km (0.104 R)
• M70: 23,779,030 km (0.095 R)
• M71: 23,962,437 km (0.082 R)
• M72: 24,737,803 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 10.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.66 AU - 6.18 AU

Year: 8023 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,922,037 km

• M1: 179,817 km (0.07 R)
• M2: 337,942 km (0.088 R)
• M3: 421,417 km (0.114 R)
• M4: 802,892 km (0.109 R)
• M5: 1,179,878 km (0.109 R)
• M6: 1,378,096 km (0.09 R)
• M7: 2,203,577 km (0.115 R)
• M8: 2,499,780 km (0.113 R)
• M9: 3,295,641 km (0.07 R)
• M10: 3,955,667 km (0.057 R)
• M11: 5,427,710 km (0.11 R)
• M12: 5,693,845 km (0.068 R)
• M13: 6,135,308 km (0.118 R)
• M14: 6,658,452 km (0.108 R)
• M15: 7,087,349 km (0.102 R)
• M16: 7,488,421 km (0.059 R)
• M17: 7,562,172 km (0.104 R)
• M18: 7,784,924 km (0.068 R)
• M19: 8,009,620 km (0.099 R)
• M20: 8,122,865 km (0.115 R)
• M21: 9,165,712 km (0.112 R)
• M22: 9,323,837 km (0.093 R)
• M23: 9,562,745 km (0.116 R)
• M24: 9,682,872 km (0.048 R)
• M25: 10,496,983 km (0.107 R)
• M26: 10,787,054 km (0.072 R)
• M27: 10,995,892 km (0.087 R)
• M28: 11,206,077 km (0.053 R)
• M29: 11,290,600 km (0.109 R)
• M30: 11,375,272 km (0.112 R)
• M31: 11,716,056 km (0.111 R)
• M32: 11,887,795 km (0.097 R)
• M33: 12,277,048 km (0.099 R)
• M34: 12,451,480 km (0.115 R)
• M35: 13,425,212 km (0.077 R)
• M36: 13,605,029 km (0.115 R)
• M37: 14,148,817 km (0.105 R)
• M38: 14,469,405 km (0.106 R)
• M39: 14,653,560 km (0.086 R)
• M40: 15,164,287 km (0.104 R)
• M41: 15,917,662 km (0.082 R)
• M42: 16,251,116 km (0.058 R)
• M43: 16,973,225 km (0.114 R)
• M44: 18,698,986 km (0.068 R)
• M45: 19,050,690 km (0.111 R)
• M46: 19,914,169 km (0.067 R)
• M47: 20,067,956 km (0.104 R)
• M48: 20,790,514 km (0.113 R)
• M49: 20,894,484 km (0.093 R)
• M50: 21,154,934 km (0.117 R)
• M51: 21,469,090 km (0.098 R)
• M52: 21,837,400 km (0.108 R)
• M53: 22,101,889 km (0.112 R)
• M54: 22,207,954 km (0.113 R)
• M55: 23,710,664 km (0.109 R)
• M56: 23,873,576 km (0.078 R)
• M57: 24,091,391 km (0.089 R)
• M58: 24,364,706 km (0.084 R)
• M59: 24,529,114 km (0.026 R)
• M60: 24,638,919 km (0.086 R)
• M61: 25,467,841 km (0.074 R)
• M62: 26,474,784 km (0.096 R)
• M63: 27,153,210 km (0.086 R)
• M64: 27,665,733 km (0.082 R)
• M65: 28,124,100 km (0.116 R)
• M66: 29,514,014 km (0.108 R)
• M67: 29,806,478 km (0.067 R)
• M68: 30,217,424 km (0.029 R)
• M69: 31,044,999 km (0.108 R)
• M70: 31,282,860 km (0.119 R)
• M71: 31,700,387 km (0.084 R)
• M72: 31,820,065 km (0.116 R)
• M73: 33,328,610 km (0.078 R)
• M74: 34,183,562 km (0.11 R)
• M75: 35,231,346 km (0.082 R)
• M76: 36,164,687 km (0.053 R)
• M77: 36,477,646 km (0.114 R)
• M78: 38,756,919 km (0.077 R)
• M79: 39,591,376 km (0.101 R)
• M80: 40,431,667 km (0.115 R)
• M81: 41,147,194 km (0.083 R)
• M82: 41,604,813 km (0.067 R)
• M83: 42,064,079 km (0.101 R)
• M84: 43,252,784 km (0.043 R)
• M85: 43,851,325 km (0.117 R)
• M86: 43,984,616 km (0.112 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: 253 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit