🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.38 AU

Year: 989 Days

Day: 35.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.07 AU - 3.43 AU

Year: 2162 Days

Day: 15.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,341,871 km

• M1: 2,402,542 km (0.084 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 13.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.42 AU - 5.8 AU

Year: 4903 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,341,871 km

• M1: 183,856 km (0.092 R)
• M2: 281,543 km (0.089 R)
• M3: 443,408 km (0.118 R)
• M4: 597,943 km (0.109 R)
• M5: 734,376 km (0.104 R)
• M6: 854,952 km (0.098 R)
• M7: 983,008 km (0.098 R)
• M8: 1,211,743 km (0.117 R)
• M9: 1,597,256 km (0.096 R)
• M10: 1,869,674 km (0.088 R)
• M11: 1,963,771 km (0.049 R)
• M12: 2,418,250 km (0.03 R)
• M13: 2,542,416 km (0.028 R)
• M14: 2,927,630 km (0.094 R)
• M15: 3,015,743 km (0.081 R)
• M16: 3,354,583 km (0.109 R)
• M17: 3,777,645 km (0.027 R)
• M18: 4,069,212 km (0.116 R)
• M19: 4,393,390 km (0.071 R)
• M20: 4,571,561 km (0.089 R)
• M21: 5,718,229 km (0.096 R)
• M22: 5,941,130 km (0.063 R)
• M23: 6,510,948 km (0.118 R)
• M24: 7,428,731 km (0.097 R)
• M25: 7,519,687 km (0.111 R)
• M26: 7,887,548 km (0.049 R)
• M27: 8,011,415 km (0.062 R)
• M28: 8,261,094 km (0.114 R)
• M29: 8,355,490 km (0.097 R)
• M30: 8,513,465 km (0.119 R)
• M31: 9,155,689 km (0.092 R)
• M32: 9,780,110 km (0.079 R)
• M33: 10,828,642 km (0.12 R)
• M34: 11,139,656 km (0.052 R)
• M35: 11,348,794 km (0.11 R)
• M36: 11,806,114 km (0.114 R)
• M37: 12,055,045 km (0.089 R)
• M38: 12,341,525 km (0.095 R)
• M39: 12,848,363 km (0.076 R)
• M40: 13,362,082 km (0.097 R)
• M41: 14,371,718 km (0.102 R)
• M42: 14,713,848 km (0.049 R)
• M43: 14,943,331 km (0.087 R)
• M44: 15,328,546 km (0.102 R)
• M45: 15,483,529 km (0.053 R)
• M46: 15,912,426 km (0.106 R)
• M47: 16,069,504 km (0.079 R)
• M48: 16,384,856 km (0.117 R)
• M49: 16,503,787 km (0.093 R)
• M50: 17,102,178 km (0.038 R)
• M51: 17,424,262 km (0.095 R)
• M52: 17,992,884 km (0.049 R)
• M53: 18,732,795 km (0.095 R)
• M54: 18,815,672 km (0.099 R)
• M55: 20,711,526 km (0.114 R)
• M56: 21,098,087 km (0.076 R)
• M57: 21,184,255 km (0.072 R)
• M58: 23,154,758 km (0.086 R)
• M59: 23,332,780 km (0.082 R)
• M60: 23,466,520 km (0.101 R)
• M61: 23,690,169 km (0.073 R)
• M62: 23,779,778 km (0.084 R)
• M63: 23,959,296 km (0.107 R)
• M64: 24,682,153 km (0.066 R)
• M65: 24,955,169 km (0.094 R)
• M66: 25,091,901 km (0.053 R)
• M67: 26,520,561 km (0.094 R)
• M68: 26,753,485 km (0.04 R)
• M69: 27,174,453 km (0.072 R)
• M70: 27,456,296 km (0.077 R)
• M71: 27,975,550 km (0.099 R)
• M72: 28,165,090 km (0.096 R)
• M73: 28,450,373 km (0.098 R)
• M74: 28,545,667 km (0.063 R)
• M75: 28,880,019 km (0.112 R)
• M76: 29,794,211 km (0.104 R)
• M77: 31,355,115 km (0.064 R)
• M78: 31,502,768 km (0.102 R)
• M79: 31,601,503 km (0.056 R)
• M80: 32,095,924 km (0.07 R)
• M81: 32,244,923 km (0.063 R)
• M82: 32,443,739 km (0.083 R)
• M83: 33,042,729 km (0.108 R)
• M84: 33,193,075 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 12.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.21 AU - 9.75 AU

Year: 8317 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,341,871 km

• M1: 162,762 km (0.057 R)
• M2: 253,718 km (0.108 R)
• M3: 690,544 km (0.119 R)
• M4: 1,040,004 km (0.041 R)
• M5: 1,191,996 km (0.073 R)
• M6: 1,792,781 km (0.06 R)
• M7: 1,977,534 km (0.059 R)
• M8: 2,592,681 km (0.115 R)
• M9: 2,779,080 km (0.106 R)
• M10: 3,067,205 km (0.113 R)
• M11: 3,594,837 km (0.085 R)
• M12: 3,803,376 km (0.091 R)
• M13: 4,015,955 km (0.034 R)
• M14: 4,369,903 km (0.077 R)
• M15: 4,649,203 km (0.045 R)
• M16: 4,762,598 km (0.108 R)
• M17: 6,038,668 km (0.115 R)
• M18: 6,444,527 km (0.104 R)
• M19: 6,666,680 km (0.085 R)
• M20: 6,891,525 km (0.114 R)
• M21: 7,348,696 km (0.097 R)
• M22: 8,086,962 km (0.077 R)
• M23: 8,189,436 km (0.093 R)
• M24: 8,326,767 km (0.067 R)
• M25: 8,603,822 km (0.094 R)
• M26: 8,813,708 km (0.079 R)
• M27: 9,417,336 km (0.06 R)
• M28: 10,071,228 km (0.04 R)
• M29: 10,292,334 km (0.075 R)
• M30: 12,631,446 km (0.119 R)
• M31: 12,790,468 km (0.086 R)
• M32: 13,311,667 km (0.095 R)
• M33: 13,392,450 km (0.091 R)
• M34: 13,676,686 km (0.112 R)
• M35: 14,665,977 km (0.061 R)
• M36: 15,169,224 km (0.067 R)
• M37: 16,322,474 km (0.112 R)
• M38: 16,408,942 km (0.103 R)
• M39: 16,582,475 km (0.071 R)
• M40: 17,106,816 km (0.117 R)
• M41: 18,127,073 km (0.088 R)
• M42: 18,216,682 km (0.104 R)
• M43: 18,531,586 km (0.091 R)
• M44: 18,667,122 km (0.062 R)
• M45: 18,893,762 km (0.083 R)
• M46: 18,984,568 km (0.09 R)
• M47: 20,552,204 km (0.05 R)
• M48: 22,256,872 km (0.105 R)
• M49: 23,516,037 km (0.119 R)
• M50: 23,613,874 km (0.111 R)
• M51: 24,549,908 km (0.097 R)
• M52: 24,798,241 km (0.118 R)
• M53: 28,257,841 km (0.072 R)
• M54: 28,570,351 km (0.027 R)
• M55: 29,041,135 km (0.091 R)
• M56: 29,620,229 km (0.031 R)
• M57: 29,778,803 km (0.087 R)
• M58: 30,096,698 km (0.094 R)
• M59: 31,057,416 km (0.082 R)
• M60: 31,811,688 km (0.099 R)
• M61: 33,833,802 km (0.118 R)
• M62: 34,054,908 km (0.107 R)
• M63: 34,276,463 km (0.103 R)
• M64: 34,832,518 km (0.116 R)
• M65: 35,335,466 km (0.065 R)
• M66: 36,972,665 km (0.108 R)
• M67: 37,371,493 km (0.096 R)
• M68: 37,943,854 km (0.058 R)
• M69: 38,403,718 km (0.096 R)
• M70: 38,634,398 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.3

Radius: 7.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.78 AU - 17.72 AU

Year: 21973 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,341,871 km

• M1: 634,445 km (0.102 R)
• M2: 772,075 km (0.102 R)
• M3: 919,877 km (0.113 R)
• M4: 1,031,178 km (0.115 R)
• M5: 1,267,244 km (0.077 R)
• M6: 1,417,141 km (0.114 R)
• M7: 1,599,500 km (0.032 R)
• M8: 2,250,999 km (0.042 R)
• M9: 2,684,085 km (0.093 R)
• M10: 2,748,113 km (0.107 R)
• M11: 3,042,521 km (0.1 R)
• M12: 3,696,863 km (0.069 R)
• M13: 3,840,028 km (0.103 R)
• M14: 4,095,092 km (0.098 R)
• M15: 4,280,743 km (0.108 R)
• M16: 4,698,720 km (0.054 R)
• M17: 4,932,391 km (0.085 R)
• M18: 5,451,346 km (0.095 R)
• M19: 5,573,717 km (0.109 R)
• M20: 6,454,699 km (0.093 R)
• M21: 6,933,413 km (0.084 R)
• M22: 7,021,825 km (0.083 R)
• M23: 7,199,398 km (0.044 R)
• M24: 7,924,947 km (0.11 R)
• M25: 8,110,000 km (0.069 R)
• M26: 8,156,525 km (0.092 R)
• M27: 8,203,050 km (0.079 R)
• M28: 8,390,197 km (0.095 R)
• M29: 8,531,567 km (0.084 R)
• M30: 8,673,685 km (0.056 R)
• M31: 9,591,767 km (0.09 R)
• M32: 9,888,120 km (0.115 R)
• M33: 10,338,260 km (0.086 R)
• M34: 10,846,294 km (0.103 R)
• M35: 10,897,606 km (0.09 R)
• M36: 11,310,497 km (0.097 R)
• M37: 11,675,964 km (0.05 R)
• M38: 12,904,163 km (0.113 R)
• M39: 13,121,828 km (0.034 R)
• M40: 13,726,951 km (0.065 R)
• M41: 14,510,245 km (0.057 R)
• M42: 15,135,864 km (0.118 R)
• M43: 15,770,308 km (0.109 R)
• M44: 17,005,388 km (0.075 R)
• M45: 18,577,213 km (0.068 R)
• M46: 18,638,548 km (0.047 R)
• M47: 18,700,033 km (0.077 R)
• M48: 19,070,138 km (0.104 R)
• M49: 19,132,072 km (0.04 R)
• M50: 19,256,088 km (0.026 R)
• M51: 20,828,960 km (0.102 R)
• M52: 20,892,689 km (0.115 R)
• M53: 21,921,922 km (0.027 R)
• M54: 21,986,848 km (0.062 R)
• M55: 22,442,673 km (0.098 R)
• M56: 23,829,146 km (0.109 R)
• M57: 24,431,726 km (0.063 R)
• M58: 25,242,995 km (0.071 R)
• M59: 25,925,760 km (0.103 R)
• M60: 26,200,571 km (0.109 R)
• M61: 26,269,536 km (0.078 R)
• M62: 26,545,544 km (0.096 R)
• M63: 29,072,850 km (0.117 R)
• M64: 31,163,780 km (0.036 R)
• M65: 31,309,787 km (0.056 R)
• M66: 31,382,941 km (0.051 R)
• M67: 32,338,123 km (0.112 R)
• M68: 32,412,024 km (0.106 R)
• M69: 32,633,878 km (0.099 R)
• M70: 33,079,380 km (0.055 R)
• M71: 35,946,872 km (0.064 R)
• M72: 36,330,142 km (0.025 R)
• M73: 37,798,595 km (0.082 R)
• M74: 38,266,238 km (0.118 R)
• M75: 39,918,546 km (0.103 R)
• M76: 42,885,670 km (0.092 R)
• M77: 43,048,134 km (0.094 R)
• M78: 44,930,374 km (0.032 R)
• M79: 45,095,381 km (0.112 R)
• M80: 46,755,917 km (0.106 R)
• M81: 47,090,418 km (0.095 R)
• M82: 47,341,892 km (0.077 R)
• M83: 47,677,739 km (0.066 R)
• M84: 48,944,384 km (0.118 R)
• M85: 49,454,214 km (0.115 R)
• M86: 51,683,372 km (0.103 R)
• M87: 52,115,859 km (0.119 R)
• M88: 53,245,772 km (0.062 R)
• M89: 53,595,083 km (0.096 R)
• M90: 53,770,112 km (0.101 R)
• M91: 54,032,806 km (0.117 R)
• M92: 54,999,956 km (0.115 R)
• M93: 55,618,394 km (0.091 R)
• M94: 57,756,148 km (0.103 R)
• M95: 60,011,485 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.5

Radius: 4

Gravity: 46.59 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.36 AU - 20.34 AU

Year: 24392 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,341,871 km

• M1: 560,842 km (0.076 R)
• M2: 685,308 km (0.104 R)
• M3: 845,976 km (0.111 R)
• M4: 1,598,304 km (0.099 R)
• M5: 1,957,638 km (0.055 R)
• M6: 2,070,135 km (0.03 R)
• M7: 2,262,518 km (0.1 R)
• M8: 2,747,365 km (0.113 R)
• M9: 2,958,597 km (0.079 R)
• M10: 3,218,897 km (0.107 R)
• M11: 3,263,029 km (0.107 R)
• M12: 3,396,620 km (0.093 R)
• M13: 3,532,006 km (0.097 R)
• M14: 4,332,055 km (0.117 R)
• M15: 4,429,743 km (0.114 R)
• M16: 4,627,212 km (0.11 R)
• M17: 4,827,673 km (0.096 R)
• M18: 5,925,871 km (0.112 R)
• M19: 6,868,786 km (0.083 R)
• M20: 6,982,780 km (0.088 R)
• M21: 7,039,926 km (0.047 R)
• M22: 8,216,663 km (0.064 R)
• M23: 8,459,161 km (0.098 R)
• M24: 8,704,203 km (0.037 R)
• M25: 8,827,471 km (0.108 R)
• M26: 9,326,679 km (0.059 R)
• M27: 10,482,772 km (0.116 R)
• M28: 11,077,573 km (0.113 R)
• M29: 11,547,759 km (0.114 R)
• M30: 12,716,567 km (0.072 R)
• M31: 13,137,984 km (0.112 R)
• M32: 14,284,053 km (0.099 R)
• M33: 15,090,236 km (0.071 R)
• M34: 15,387,188 km (0.112 R)
• M35: 15,986,627 km (0.081 R)
• M36: 16,441,105 km (0.104 R)
• M37: 16,746,584 km (0.09 R)
• M38: 17,908,511 km (0.091 R)
• M39: 18,301,654 km (0.075 R)
• M40: 19,740,037 km (0.11 R)
• M41: 20,966,291 km (0.107 R)
• M42: 21,297,351 km (0.025 R)
• M43: 22,216,780 km (0.05 R)
• M44: 22,723,767 km (0.099 R)
• M45: 23,149,223 km (0.093 R)
• M46: 24,180,850 km (0.093 R)
• M47: 24,964,444 km (0.095 R)
• M48: 25,579,590 km (0.117 R)
• M49: 26,824,843 km (0.116 R)
• M50: 29,651,495 km (0.105 R)
• M51: 33,532,213 km (0.042 R)
• M52: 34,795,717 km (0.085 R)
• M53: 35,482,371 km (0.078 R)
• M54: 35,876,861 km (0.117 R)
• M55: 37,068,856 km (0.04 R)
• M56: 37,469,031 km (0.11 R)
• M57: 38,072,060 km (0.103 R)
• M58: 39,287,542 km (0.102 R)
• M59: 40,721,737 km (0.054 R)
• M60: 44,063,604 km (0.093 R)
• M61: 45,232,562 km (0.054 R)
• M62: 46,411,692 km (0.106 R)
• M63: 46,735,123 km (0.111 R)
• M64: 47,383,929 km (0.066 R)
• M65: 48,253,840 km (0.109 R)
• M66: 49,458,402 km (0.067 R)
• M67: 50,119,625 km (0.058 R)
• M68: 50,783,840 km (0.074 R)
• M69: 52,793,687 km (0.054 R)
• M70: 53,695,164 km (0.071 R)
• M71: 53,921,356 km (0.031 R)
• M72: 55,285,239 km (0.111 R)
• M73: 56,890,574 km (0.113 R)
• M74: 57,467,723 km (0.069 R)
• M75: 58,627,555 km (0.088 R)
• M76: 64,662,184 km (0.083 R)
• M77: 64,902,737 km (0.061 R)
• M78: 66,231,615 km (0.118 R)
• M79: 66,352,789 km (0.111 R)
• M80: 66,960,157 km (0.089 R)
• M81: 69,284,907 km (0.11 R)
• M82: 73,008,997 km (0.112 R)
• M83: 73,384,936 km (0.096 R)
• M84: 74,642,905 km (0.101 R)
• M85: 74,895,276 km (0.107 R)
• M86: 75,907,755 km (0.058 R)
• M87: 76,797,563 km (0.039 R)
• M88: 77,818,568 km (0.101 R)
• M89: 79,358,529 km (0.078 R)
• M90: 80,520,007 km (0.047 R)
• M91: 81,947,320 km (0.063 R)
• M92: 85,222,167 km (0.097 R)
• M93: 86,544,014 km (0.06 R)
• M94: 86,941,795 km (0.075 R)
• M95: 88,539,500 km (0.066 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: 254 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit