🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 16.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 16.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 12

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.44 AU - 1.92 AU

Year: 1428 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,006,764 km

• M1: 155,881 km (0.04 R)
• M2: 246,986 km (0.115 R)
• M3: 338,839 km (0.093 R)
• M4: 485,146 km (0.044 R)
• M5: 664,215 km (0.101 R)
• M6: 751,430 km (0.046 R)
• M7: 963,859 km (0.072 R)
• M8: 1,152,203 km (0.043 R)
• M9: 1,278,613 km (0.096 R)
• M10: 1,381,387 km (0.113 R)
• M11: 1,496,876 km (0.089 R)
• M12: 1,575,714 km (0.079 R)
• M13: 1,758,523 km (0.086 R)
• M14: 1,852,620 km (0.042 R)
• M15: 1,980,975 km (0.119 R)
• M16: 2,057,120 km (0.111 R)
• M17: 2,134,462 km (0.111 R)
• M18: 2,326,247 km (0.115 R)
• M19: 2,407,030 km (0.048 R)
• M20: 2,535,684 km (0.063 R)
• M21: 2,886,491 km (0.085 R)
• M22: 3,728,428 km (0.091 R)
• M23: 3,809,809 km (0.118 R)
• M24: 4,016,104 km (0.09 R)
• M25: 4,127,704 km (0.066 R)
• M26: 4,454,127 km (0.109 R)
• M27: 4,555,255 km (0.09 R)
• M28: 4,657,131 km (0.097 R)
• M29: 5,027,087 km (0.083 R)
• M30: 5,391,358 km (0.075 R)
• M31: 5,468,251 km (0.085 R)
• M32: 5,607,826 km (0.097 R)
• M33: 5,732,740 km (0.116 R)
• M34: 5,811,428 km (0.087 R)
• M35: 6,017,425 km (0.116 R)
• M36: 6,355,516 km (0.099 R)
• M37: 6,551,489 km (0.084 R)
• M38: 6,650,224 km (0.109 R)
• M39: 6,916,059 km (0.082 R)
• M40: 7,151,377 km (0.096 R)
• M41: 7,321,320 km (0.077 R)
• M42: 7,664,946 km (0.074 R)
• M43: 8,013,958 km (0.116 R)
• M44: 8,119,574 km (0.058 R)
• M45: 8,421,762 km (0.03 R)
• M46: 8,529,173 km (0.057 R)
• M47: 8,836,297 km (0.058 R)
• M48: 9,091,960 km (0.104 R)
• M49: 9,220,764 km (0.115 R)
• M50: 9,331,616 km (0.084 R)
• M51: 9,424,367 km (0.062 R)
• M52: 9,854,909 km (0.092 R)
• M53: 9,930,456 km (0.071 R)
• M54: 10,044,001 km (0.069 R)
• M55: 10,196,292 km (0.112 R)
• M56: 10,406,776 km (0.111 R)
• M57: 10,599,458 km (0.101 R)
• M58: 10,812,934 km (0.114 R)
• M59: 11,165,087 km (0.113 R)
• M60: 11,401,901 km (0.026 R)
• M61: 11,820,476 km (0.101 R)
• M62: 12,041,731 km (0.113 R)
• M63: 12,345,714 km (0.091 R)
• M64: 12,734,519 km (0.101 R)
• M65: 13,252,127 km (0.075 R)
• M66: 13,335,453 km (0.072 R)
• M67: 13,482,059 km (0.096 R)
• M68: 14,158,391 km (0.117 R)
• M69: 14,265,055 km (0.078 R)
• M70: 14,414,952 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.57 AU - 2.71 AU

Year: 2814 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,006,764 km

• M1: 113,246 km (0.104 R)
• M2: 169,794 km (0.049 R)
• M3: 488,886 km (0.059 R)
• M4: 549,323 km (0.085 R)
• M5: 661,971 km (0.105 R)
• M6: 738,565 km (0.033 R)
• M7: 827,575 km (0.075 R)
• M8: 892,052 km (0.072 R)
• M9: 958,324 km (0.1 R)
• M10: 1,036,264 km (0.098 R)
• M11: 1,136,794 km (0.071 R)
• M12: 1,188,405 km (0.101 R)
• M13: 1,402,630 km (0.115 R)
• M14: 1,458,280 km (0.101 R)
• M15: 1,795,324 km (0.069 R)
• M16: 2,512,795 km (0.105 R)
• M17: 2,580,862 km (0.069 R)
• M18: 2,635,765 km (0.098 R)
• M19: 2,691,116 km (0.05 R)
• M20: 2,859,414 km (0.107 R)
• M21: 3,265,572 km (0.089 R)
• M22: 3,355,031 km (0.054 R)
• M23: 3,475,458 km (0.108 R)
• M24: 3,751,915 km (0.064 R)
• M25: 4,424,656 km (0.085 R)
• M26: 4,490,629 km (0.102 R)
• M27: 4,979,066 km (0.054 R)
• M28: 5,203,463 km (0.099 R)
• M29: 5,255,822 km (0.117 R)
• M30: 5,395,995 km (0.081 R)
• M31: 5,698,332 km (0.103 R)
• M32: 5,824,294 km (0.111 R)
• M33: 6,599,959 km (0.047 R)
• M34: 6,675,506 km (0.098 R)
• M35: 6,923,240 km (0.104 R)
• M36: 7,115,772 km (0.092 R)
• M37: 7,232,159 km (0.067 R)
• M38: 7,447,132 km (0.116 R)
• M39: 8,044,177 km (0.12 R)
• M40: 8,307,768 km (0.11 R)
• M41: 8,822,534 km (0.111 R)
• M42: 8,968,542 km (0.102 R)
• M43: 9,368,866 km (0.102 R)
• M44: 9,667,613 km (0.083 R)
• M45: 9,796,566 km (0.096 R)
• M46: 9,904,426 km (0.102 R)
• M47: 10,187,017 km (0.084 R)
• M48: 10,648,825 km (0.031 R)
• M49: 10,737,686 km (0.03 R)
• M50: 10,804,407 km (0.079 R)
• M51: 11,072,636 km (0.099 R)
• M52: 11,140,105 km (0.076 R)
• M53: 11,433,915 km (0.052 R)
• M54: 11,638,714 km (0.107 R)
• M55: 12,657,775 km (0.029 R)
• M56: 13,035,510 km (0.096 R)
• M57: 13,729,345 km (0.042 R)
• M58: 13,898,689 km (0.085 R)
• M59: 14,386,229 km (0.117 R)
• M60: 14,533,583 km (0.104 R)
• M61: 14,681,385 km (0.113 R)
• M62: 15,103,102 km (0.051 R)
• M63: 15,503,575 km (0.049 R)
• M64: 15,629,537 km (0.091 R)
• M65: 15,882,208 km (0.098 R)
• M66: 16,212,819 km (0.08 R)
• M67: 16,366,306 km (0.053 R)
• M68: 16,545,824 km (0.12 R)
• M69: 16,829,312 km (0.11 R)
• M70: 16,984,594 km (0.057 R)
• M71: 17,114,296 km (0.025 R)
• M72: 17,296,506 km (0.074 R)
• M73: 17,453,284 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 11.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.04 AU - 3.32 AU

Year: 3720 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,006,764 km

• M1: 142,417 km (0.113 R)
• M2: 266,733 km (0.039 R)
• M3: 572,361 km (0.116 R)
• M4: 721,361 km (0.044 R)
• M5: 811,419 km (0.037 R)
• M6: 884,423 km (0.118 R)
• M7: 981,960 km (0.046 R)
• M8: 1,083,388 km (0.105 R)
• M9: 1,188,555 km (0.069 R)
• M10: 1,499,719 km (0.104 R)
• M11: 1,822,551 km (0.045 R)
• M12: 2,079,410 km (0.082 R)
• M13: 2,197,443 km (0.057 R)
• M14: 2,394,164 km (0.079 R)
• M15: 2,628,435 km (0.119 R)
• M16: 2,708,170 km (0.065 R)
• M17: 2,886,641 km (0.12 R)
• M18: 3,018,885 km (0.119 R)
• M19: 3,656,920 km (0.09 R)
• M20: 3,746,379 km (0.115 R)
• M21: 4,564,979 km (0.089 R)
• M22: 4,876,292 km (0.063 R)
• M23: 5,174,291 km (0.111 R)
• M24: 5,335,857 km (0.116 R)
• M25: 5,809,334 km (0.03 R)
• M26: 6,253,640 km (0.117 R)
• M27: 6,382,593 km (0.098 R)
• M28: 6,621,351 km (0.069 R)
• M29: 6,818,970 km (0.09 R)
• M30: 7,220,042 km (0.072 R)
• M31: 7,332,689 km (0.107 R)
• M32: 7,423,346 km (0.094 R)
• M33: 7,514,451 km (0.086 R)
• M34: 7,605,855 km (0.099 R)
• M35: 7,859,124 km (0.092 R)
• M36: 8,021,737 km (0.054 R)
• M37: 8,185,397 km (0.039 R)
• M38: 8,611,601 km (0.062 R)
• M39: 8,779,301 km (0.091 R)
• M40: 8,899,877 km (0.097 R)
• M41: 9,288,981 km (0.09 R)
• M42: 9,485,702 km (0.115 R)
• M43: 9,733,585 km (0.099 R)
• M44: 10,109,375 km (0.111 R)
• M45: 10,261,068 km (0.11 R)
• M46: 10,541,115 km (0.065 R)
• M47: 11,082,659 km (0.064 R)
• M48: 11,160,749 km (0.101 R)
• M49: 12,354,540 km (0.047 R)
• M50: 12,870,802 km (0.103 R)
• M51: 14,319,359 km (0.095 R)
• M52: 14,404,480 km (0.063 R)
• M53: 14,632,317 km (0.045 R)
• M54: 14,832,778 km (0.097 R)
• M55: 15,294,288 km (0.042 R)
• M56: 15,614,278 km (0.093 R)
• M57: 16,142,657 km (0.094 R)
• M58: 16,409,091 km (0.077 R)
• M59: 16,647,251 km (0.091 R)
• M60: 17,519,706 km (0.105 R)
• M61: 18,222,367 km (0.027 R)
• M62: 18,623,589 km (0.082 R)
• M63: 18,934,154 km (0.112 R)
• M64: 19,090,184 km (0.06 R)
• M65: 19,215,248 km (0.096 R)
• M66: 19,718,196 km (0.104 R)
• M67: 19,971,316 km (0.081 R)
• M68: 20,448,982 km (0.072 R)
• M69: 21,545,235 km (0.09 R)
• M70: 21,773,372 km (0.09 R)
• M71: 21,936,882 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 10.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.9 AU - 3.6 AU

Year: 3844 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,006,764 km

• M1: 138,976 km (0.046 R)
• M2: 346,469 km (0.07 R)
• M3: 431,739 km (0.097 R)
• M4: 520,002 km (0.07 R)
• M5: 669,301 km (0.109 R)
• M6: 1,021,454 km (0.11 R)
• M7: 1,275,322 km (0.041 R)
• M8: 1,355,506 km (0.081 R)
• M9: 1,606,831 km (0.106 R)
• M10: 1,802,954 km (0.075 R)
• M11: 2,069,687 km (0.097 R)
• M12: 2,143,737 km (0.094 R)
• M13: 2,482,577 km (0.103 R)
• M14: 2,826,801 km (0.081 R)
• M15: 3,198,702 km (0.114 R)
• M16: 3,284,870 km (0.077 R)
• M17: 3,371,786 km (0.05 R)
• M18: 3,624,607 km (0.102 R)
• M19: 3,857,381 km (0.102 R)
• M20: 4,135,334 km (0.106 R)
• M21: 4,613,000 km (0.109 R)
• M22: 4,922,368 km (0.051 R)
• M23: 5,036,661 km (0.092 R)
• M24: 5,151,702 km (0.1 R)
• M25: 5,340,644 km (0.058 R)
• M26: 5,755,329 km (0.036 R)
• M27: 6,350,280 km (0.119 R)
• M28: 6,428,071 km (0.07 R)
• M29: 6,600,108 km (0.113 R)
• M30: 7,303,817 km (0.111 R)
• M31: 7,648,191 km (0.09 R)
• M32: 8,318,689 km (0.037 R)
• M33: 8,455,122 km (0.116 R)
• M34: 8,799,347 km (0.06 R)
• M35: 8,973,179 km (0.109 R)
• M36: 9,148,209 km (0.108 R)
• M37: 9,288,981 km (0.082 R)
• M38: 9,501,559 km (0.113 R)
• M39: 9,662,078 km (0.106 R)
• M40: 9,805,542 km (0.115 R)
• M41: 10,040,111 km (0.069 R)
• M42: 10,149,019 km (0.06 R)
• M43: 10,514,935 km (0.087 R)
• M44: 11,128,137 km (0.048 R)
• M45: 11,467,425 km (0.073 R)
• M46: 11,982,939 km (0.098 R)
• M47: 12,117,876 km (0.107 R)
• M48: 12,214,517 km (0.104 R)
• M49: 12,917,926 km (0.084 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 12.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.42 AU - 7.26 AU

Year: 9258 Days

Day: 13.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,006,764 km

• M1: 173,384 km (0.105 R)
• M2: 295,905 km (0.089 R)
• M3: 539,151 km (0.095 R)
• M4: 987,795 km (0.069 R)
• M5: 1,181,973 km (0.076 R)
• M6: 1,349,373 km (0.108 R)
• M7: 1,497,325 km (0.063 R)
• M8: 1,636,900 km (0.119 R)
• M9: 1,795,474 km (0.043 R)
• M10: 1,884,335 km (0.068 R)
• M11: 1,974,692 km (0.047 R)
• M12: 2,128,479 km (0.111 R)
• M13: 2,207,017 km (0.107 R)
• M14: 2,286,454 km (0.104 R)
• M15: 2,818,573 km (0.099 R)
• M16: 3,425,492 km (0.112 R)
• M17: 3,611,741 km (0.052 R)
• M18: 3,859,027 km (0.113 R)
• M19: 4,410,444 km (0.076 R)
• M20: 4,819,595 km (0.116 R)
• M21: 5,155,891 km (0.094 R)
• M22: 5,434,741 km (0.06 R)
• M23: 5,784,800 km (0.092 R)
• M24: 6,323,801 km (0.038 R)
• M25: 6,415,205 km (0.115 R)
• M26: 6,715,448 km (0.042 R)
• M27: 7,091,238 km (0.107 R)
• M28: 7,667,938 km (0.09 R)
• M29: 8,284,730 km (0.109 R)
• M30: 8,384,961 km (0.083 R)
• M31: 8,891,948 km (0.102 R)
• M32: 9,046,034 km (0.038 R)
• M33: 9,829,627 km (0.09 R)
• M34: 10,042,355 km (0.119 R)
• M35: 10,283,507 km (0.066 R)
• M36: 10,580,758 km (0.091 R)
• M37: 10,880,852 km (0.071 R)
• M38: 11,211,463 km (0.075 R)
• M39: 11,350,290 km (0.099 R)
• M40: 11,573,490 km (0.049 R)
• M41: 12,109,349 km (0.086 R)
• M42: 12,251,766 km (0.053 R)
• M43: 13,234,774 km (0.117 R)
• M44: 13,411,000 km (0.083 R)
• M45: 14,003,707 km (0.118 R)
• M46: 14,123,236 km (0.098 R)
• M47: 14,453,847 km (0.104 R)
• M48: 14,695,896 km (0.057 R)
• M49: 14,787,002 km (0.071 R)
• M50: 15,708,524 km (0.062 R)
• M51: 16,144,901 km (0.112 R)
• M52: 16,490,622 km (0.117 R)
• M53: 16,680,163 km (0.113 R)
• M54: 16,807,022 km (0.108 R)
• M55: 17,317,450 km (0.083 R)
• M56: 18,157,741 km (0.106 R)
• M57: 18,288,340 km (0.112 R)
• M58: 18,615,809 km (0.094 R)
• M59: 18,978,435 km (0.076 R)
• M60: 19,610,037 km (0.08 R)
• M61: 19,743,927 km (0.117 R)
• M62: 20,012,605 km (0.107 R)
• M63: 20,485,783 km (0.117 R)
• M64: 20,587,659 km (0.055 R)
• M65: 20,860,077 km (0.115 R)
• M66: 21,202,357 km (0.117 R)
• M67: 21,305,430 km (0.074 R)
• M68: 21,477,467 km (0.028 R)
• M69: 21,857,745 km (0.096 R)
• M70: 21,996,572 km (0.085 R)
• M71: 22,135,698 km (0.049 R)
• M72: 22,730,349 km (0.099 R)
• M73: 22,941,432 km (0.112 R)
• M74: 23,047,198 km (0.075 R)
• M75: 23,294,782 km (0.115 R)
• M76: 23,685,532 km (0.096 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: 329 - 16,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit