🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 220 Days

Day: 16.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,884,453 km

• M1: 649,704 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.95 AU - 1.41 AU

Year: 471 Days

Day: 19.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 144.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.95 AU - 1.47 AU

Year: 489 Days

Day: 12.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,884,453 km

• M1: 665,262 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.32 AU - 1.62 AU

Year: 654 Days

Day: 40.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,884,453 km

• M1: 1,177,485 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.88 AU - 2.9 AU

Year: 1356 Days

Day: 33.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 8.5

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.02 AU - 6.32 AU

Year: 4956 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,884,453 km

• M1: 256,112 km (0.045 R)
• M2: 352,901 km (0.108 R)
• M3: 422,315 km (0.038 R)
• M4: 712,834 km (0.101 R)
• M5: 886,966 km (0.11 R)
• M6: 972,087 km (0.105 R)
• M7: 1,030,430 km (0.102 R)
• M8: 1,090,120 km (0.094 R)
• M9: 1,292,376 km (0.063 R)
• M10: 1,932,655 km (0.041 R)
• M11: 2,236,787 km (0.051 R)
• M12: 2,295,579 km (0.096 R)
• M13: 2,535,834 km (0.065 R)
• M14: 2,805,259 km (0.09 R)
• M15: 3,484,733 km (0.034 R)
• M16: 3,691,477 km (0.046 R)
• M17: 4,384,265 km (0.112 R)
• M18: 5,325,684 km (0.108 R)
• M19: 5,431,151 km (0.115 R)
• M20: 5,484,108 km (0.114 R)
• M21: 6,050,935 km (0.081 R)
• M22: 6,439,141 km (0.115 R)
• M23: 6,495,240 km (0.079 R)
• M24: 7,298,282 km (0.084 R)
• M25: 7,503,829 km (0.07 R)
• M26: 7,622,161 km (0.111 R)
• M27: 7,800,931 km (0.12 R)
• M28: 7,890,839 km (0.074 R)
• M29: 8,162,509 km (0.108 R)
• M30: 8,498,954 km (0.073 R)
• M31: 8,871,004 km (0.116 R)
• M32: 8,964,802 km (0.091 R)
• M33: 9,122,029 km (0.072 R)
• M34: 9,248,440 km (0.102 R)
• M35: 9,889,018 km (0.087 R)
• M36: 10,214,842 km (0.103 R)
• M37: 10,610,379 km (0.098 R)
• M38: 11,586,953 km (0.077 R)
• M39: 11,895,873 km (0.099 R)
• M40: 12,033,952 km (0.077 R)
• M41: 12,381,767 km (0.079 R)
• M42: 12,838,788 km (0.117 R)
• M43: 13,016,062 km (0.086 R)
• M44: 13,087,121 km (0.115 R)
• M45: 13,158,330 km (0.032 R)
• M46: 13,480,713 km (0.114 R)
• M47: 13,697,031 km (0.064 R)
• M48: 14,242,764 km (0.062 R)
• M49: 14,499,923 km (0.074 R)
• M50: 14,832,778 km (0.115 R)
• M51: 14,907,129 km (0.093 R)
• M52: 14,981,628 km (0.091 R)
• M53: 15,205,576 km (0.068 R)
• M54: 15,318,074 km (0.079 R)
• M55: 16,496,157 km (0.114 R)
• M56: 16,611,796 km (0.053 R)
• M57: 17,037,851 km (0.111 R)
• M58: 17,193,582 km (0.075 R)
• M59: 17,271,673 km (0.068 R)
• M60: 17,821,594 km (0.07 R)
• M61: 18,537,121 km (0.057 R)
• M62: 19,587,148 km (0.116 R)
• M63: 20,532,009 km (0.116 R)
• M64: 20,614,886 km (0.11 R)
• M65: 20,780,939 km (0.102 R)
• M66: 22,167,861 km (0.09 R)
• M67: 22,465,860 km (0.092 R)
• M68: 22,765,206 km (0.049 R)
• M69: 23,238,384 km (0.076 R)
• M70: 24,106,799 km (0.11 R)
• M71: 24,325,661 km (0.084 R)
• M72: 24,413,325 km (0.056 R)
• M73: 24,633,085 km (0.108 R)
• M74: 25,207,391 km (0.065 R)
• M75: 25,965,104 km (0.051 R)
• M76: 26,054,713 km (0.076 R)
• M77: 26,866,132 km (0.083 R)
• M78: 28,006,666 km (0.054 R)
• M79: 28,282,824 km (0.083 R)
• M80: 28,791,307 km (0.114 R)
• M81: 29,163,058 km (0.106 R)
• M82: 29,676,777 km (0.082 R)
• M83: 30,571,073 km (0.116 R)
• M84: 31,235,886 km (0.113 R)
• M85: 31,378,901 km (0.116 R)
• M86: 31,857,315 km (0.091 R)
• M87: 32,001,229 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 11.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.06 AU - 8.08 AU

Year: 6182 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,884,453 km

• M1: 147,055 km (0.064 R)
• M2: 262,843 km (0.053 R)
• M3: 406,308 km (0.098 R)
• M4: 592,557 km (0.118 R)
• M5: 887,714 km (0.092 R)
• M6: 1,360,593 km (0.117 R)
• M7: 1,469,500 km (0.083 R)
• M8: 1,581,698 km (0.095 R)
• M9: 1,667,717 km (0.113 R)
• M10: 1,889,870 km (0.11 R)
• M11: 2,059,065 km (0.081 R)
• M12: 2,153,611 km (0.04 R)
• M13: 2,412,864 km (0.046 R)
• M14: 2,648,032 km (0.085 R)
• M15: 2,803,314 km (0.058 R)
• M16: 3,069,000 km (0.03 R)
• M17: 3,177,608 km (0.101 R)
• M18: 3,287,413 km (0.042 R)
• M19: 3,417,264 km (0.111 R)
• M20: 3,548,910 km (0.06 R)
• M21: 3,856,035 km (0.044 R)
• M22: 4,032,710 km (0.052 R)
• M23: 4,212,078 km (0.052 R)
• M24: 4,353,448 km (0.119 R)
• M25: 4,661,619 km (0.103 R)
• M26: 4,850,113 km (0.081 R)
• M27: 5,019,757 km (0.115 R)
• M28: 5,277,813 km (0.093 R)
• M29: 6,055,572 km (0.047 R)
• M30: 6,215,492 km (0.106 R)
• M31: 6,680,143 km (0.073 R)
• M32: 6,798,026 km (0.116 R)
• M33: 7,446,832 km (0.097 R)
• M34: 7,593,738 km (0.114 R)
• M35: 7,692,173 km (0.101 R)
• M36: 8,266,629 km (0.098 R)
• M37: 8,958,818 km (0.067 R)
• M38: 9,036,759 km (0.085 R)
• M39: 9,456,979 km (0.092 R)
• M40: 9,856,705 km (0.095 R)
• M41: 10,207,512 km (0.098 R)
• M42: 10,398,249 km (0.088 R)
• M43: 10,562,657 km (0.081 R)
• M44: 11,032,993 km (0.078 R)
• M45: 11,116,767 km (0.112 R)
• M46: 12,195,667 km (0.115 R)
• M47: 12,427,095 km (0.084 R)
• M48: 12,806,326 km (0.066 R)
• M49: 13,041,494 km (0.116 R)
• M50: 13,845,881 km (0.072 R)
• M51: 13,936,388 km (0.114 R)
• M52: 14,239,025 km (0.116 R)
• M53: 14,605,091 km (0.084 R)
• M54: 16,195,615 km (0.055 R)
• M55: 17,318,646 km (0.073 R)
• M56: 17,416,035 km (0.1 R)
• M57: 18,103,287 km (0.049 R)
• M58: 18,301,205 km (0.106 R)
• M59: 18,666,074 km (0.038 R)
• M60: 19,673,167 km (0.069 R)
• M61: 20,046,863 km (0.119 R)
• M62: 20,560,283 km (0.105 R)
• M63: 20,663,505 km (0.111 R)
• M64: 20,974,220 km (0.075 R)
• M65: 21,216,868 km (0.117 R)
• M66: 21,390,850 km (0.08 R)
• M67: 21,950,496 km (0.096 R)
• M68: 22,515,078 km (0.086 R)
• M69: 22,621,592 km (0.037 R)
• M70: 22,906,127 km (0.108 R)
• M71: 23,048,843 km (0.06 R)
• M72: 23,335,173 km (0.085 R)
• M73: 23,442,734 km (0.113 R)
• M74: 23,658,604 km (0.117 R)
• M75: 24,164,843 km (0.102 R)
• M76: 24,346,455 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 13.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.08 AU - 10.9 AU

Year: 10732 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 142.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,884,453 km

• M1: 559,197 km (0.092 R)
• M2: 656,136 km (0.092 R)
• M3: 760,107 km (0.063 R)
• M4: 1,056,161 km (0.104 R)
• M5: 2,132,218 km (0.102 R)
• M6: 2,270,896 km (0.103 R)
• M7: 2,364,993 km (0.106 R)
• M8: 2,460,586 km (0.115 R)
• M9: 2,581,910 km (0.111 R)
• M10: 2,705,178 km (0.111 R)
• M11: 3,139,611 km (0.066 R)
• M12: 3,486,977 km (0.078 R)
• M13: 3,707,035 km (0.107 R)
• M14: 3,846,909 km (0.055 R)
• M15: 3,931,582 km (0.102 R)
• M16: 4,103,170 km (0.093 R)
• M17: 4,218,810 km (0.079 R)
• M18: 4,424,058 km (0.079 R)
• M19: 4,905,613 km (0.113 R)
• M20: 5,059,550 km (0.104 R)
• M21: 5,309,378 km (0.118 R)
• M22: 5,531,232 km (0.116 R)
• M23: 5,853,765 km (0.086 R)
• M24: 6,116,159 km (0.11 R)
• M25: 6,282,063 km (0.117 R)
• M26: 6,415,953 km (0.074 R)
• M27: 7,064,909 km (0.095 R)
• M28: 7,414,968 km (0.117 R)
• M29: 8,462,303 km (0.119 R)
• M30: 8,759,404 km (0.071 R)
• M31: 9,478,820 km (0.091 R)
• M32: 9,982,068 km (0.094 R)
• M33: 10,375,061 km (0.111 R)
• M34: 10,893,717 km (0.094 R)
• M35: 13,009,031 km (0.062 R)
• M36: 13,137,386 km (0.082 R)
• M37: 13,568,228 km (0.056 R)
• M38: 13,698,378 km (0.098 R)
• M39: 13,785,444 km (0.077 R)
• M40: 14,047,539 km (0.085 R)
• M41: 14,267,299 km (0.106 R)
• M42: 15,202,584 km (0.114 R)
• M43: 16,619,426 km (0.112 R)
• M44: 17,132,397 km (0.098 R)
• M45: 17,555,909 km (0.027 R)
• M46: 17,887,567 km (0.072 R)
• M47: 18,847,088 km (0.115 R)
• M48: 19,235,593 km (0.101 R)
• M49: 19,577,574 km (0.079 R)
• M50: 19,921,799 km (0.099 R)
• M51: 20,119,268 km (0.085 R)
• M52: 20,966,142 km (0.082 R)
• M53: 21,368,560 km (0.119 R)
• M54: 22,746,057 km (0.093 R)
• M55: 23,575,727 km (0.1 R)
• M56: 24,521,185 km (0.059 R)
• M57: 25,639,729 km (0.08 R)
• M58: 26,720,424 km (0.107 R)
• M59: 27,540,818 km (0.116 R)
• M60: 29,038,143 km (0.109 R)
• M61: 29,655,833 km (0.116 R)
• M62: 29,937,975 km (0.088 R)
• M63: 31,190,258 km (0.072 R)
• M64: 31,477,187 km (0.115 R)
• M65: 32,575,684 km (0.115 R)
• M66: 33,334,594 km (0.06 R)
• M67: 34,040,247 km (0.071 R)
• M68: 34,632,057 km (0.098 R)
• M69: 34,929,158 km (0.114 R)
• M70: 35,346,686 km (0.07 R)
• M71: 35,586,042 km (0.111 R)
• M72: 37,276,199 km (0.114 R)
• M73: 38,315,156 km (0.072 R)
• M74: 38,807,333 km (0.104 R)
• M75: 38,930,751 km (0.094 R)
• M76: 39,177,887 km (0.094 R)
• M77: 39,301,754 km (0.095 R)
• M78: 40,359,112 km (0.061 R)
• M79: 40,671,921 km (0.079 R)
• M80: 40,922,647 km (0.09 R)
• M81: 41,111,140 km (0.106 R)
• M82: 42,374,644 km (0.108 R)
• M83: 42,565,381 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 8

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.4 AU - 12.58 AU

Year: 14297 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,884,453 km

• M1: 105,616 km (0.094 R)
• M2: 251,923 km (0.097 R)
• M3: 421,716 km (0.093 R)
• M4: 493,224 km (0.076 R)
• M5: 712,834 km (0.075 R)
• M6: 962,662 km (0.086 R)
• M7: 1,060,350 km (0.103 R)
• M8: 1,400,834 km (0.057 R)
• M9: 1,834,219 km (0.078 R)
• M10: 2,608,987 km (0.11 R)
• M11: 3,286,516 km (0.054 R)
• M12: 3,741,293 km (0.09 R)
• M13: 4,175,725 km (0.065 R)
• M14: 4,963,358 km (0.105 R)
• M15: 6,671,766 km (0.079 R)
• M16: 7,637,270 km (0.096 R)
• M17: 9,483,009 km (0.076 R)
• M18: 9,749,742 km (0.119 R)
• M19: 9,803,448 km (0.109 R)
• M20: 9,857,153 km (0.096 R)
• M21: 9,911,009 km (0.052 R)
• M22: 9,965,013 km (0.065 R)
• M23: 11,571,994 km (0.108 R)
• M24: 12,667,798 km (0.048 R)
• M25: 13,198,422 km (0.108 R)
• M26: 13,616,099 km (0.093 R)
• M27: 14,038,115 km (0.072 R)
• M28: 14,525,804 km (0.089 R)
• M29: 14,710,108 km (0.06 R)
• M30: 15,706,131 km (0.074 R)
• M31: 17,175,631 km (0.057 R)
• M32: 18,755,384 km (0.12 R)
• M33: 19,833,985 km (0.116 R)
• M34: 20,106,851 km (0.092 R)
• M35: 20,656,324 km (0.08 R)
• M36: 20,932,781 km (0.106 R)
• M37: 21,002,195 km (0.076 R)
• M38: 21,419,722 km (0.078 R)
• M39: 22,333,915 km (0.035 R)
• M40: 23,764,968 km (0.086 R)
• M41: 23,837,374 km (0.109 R)
• M42: 24,200,148 km (0.063 R)
• M43: 24,491,715 km (0.099 R)
• M44: 25,299,394 km (0.103 R)
• M45: 25,966,750 km (0.025 R)
• M46: 27,091,875 km (0.041 R)
• M47: 27,470,358 km (0.101 R)
• M48: 27,774,490 km (0.09 R)
• M49: 29,700,413 km (0.079 R)
• M50: 29,934,384 km (0.113 R)
• M51: 30,404,271 km (0.106 R)
• M52: 31,987,914 km (0.118 R)
• M53: 32,067,800 km (0.059 R)
• M54: 32,227,869 km (0.115 R)
• M55: 33,031,659 km (0.098 R)
• M56: 34,168,154 km (0.078 R)
• M57: 36,229,313 km (0.113 R)
• M58: 38,840,394 km (0.101 R)
• M59: 39,096,356 km (0.11 R)
• M60: 40,729,965 km (0.114 R)
• M61: 43,266,247 km (0.091 R)
• M62: 43,531,484 km (0.076 R)
• M63: 43,797,320 km (0.098 R)
• M64: 44,241,625 km (0.066 R)
• M65: 44,866,047 km (0.118 R)
• M66: 44,955,507 km (0.099 R)
• M67: 45,763,185 km (0.072 R)
• M68: 47,392,755 km (0.113 R)
• M69: 48,031,688 km (0.071 R)
• M70: 48,214,795 km (0.104 R)
• M71: 49,410,382 km (0.104 R)
• M72: 50,522,492 km (0.097 R)
• M73: 52,112,269 km (0.113 R)
• M74: 53,244,425 km (0.12 R)
• M75: 55,053,363 km (0.045 R)
• M76: 56,206,164 km (0.12 R)
• M77: 56,399,145 km (0.091 R)
• M78: 57,950,326 km (0.096 R)
• M79: 58,145,252 km (0.094 R)
• M80: 58,731,226 km (0.11 R)
• M81: 59,712,289 km (0.056 R)
• M82: 62,387,847 km (0.059 R)
• M83: 62,587,710 km (0.098 R)
• M84: 62,887,654 km (0.095 R)
• M85: 63,388,807 km (0.116 R)
• M86: 63,589,567 km (0.107 R)
• M87: 65,001,172 km (0.117 R)
• M88: 67,035,703 km (0.108 R)
• M89: 68,060,748 km (0.117 R)
• M90: 68,163,522 km (0.085 R)
• M91: 68,369,219 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit