🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.12 AU - 1.14 AU

Year: 455 Days

Day: 42.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,337,360 km

• M1: 221,255 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.38 AU - 1.94 AU

Year: 810 Days

Day: 35.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,337,360 km

• M1: 266,284 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.3 AU - 2.1 AU

Year: 840 Days

Day: 34.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.14 AU - 3.04 AU

Year: 1579 Days

Day: 13.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.12 AU - 3.5 AU

Year: 1784 Days

Day: 22.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 13.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.29 AU - 7.89 AU

Year: 7150 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,337,360 km

• M1: 921,373 km (0.07 R)
• M2: 1,117,496 km (0.054 R)
• M3: 1,328,130 km (0.115 R)
• M4: 1,533,079 km (0.103 R)
• M5: 1,708,856 km (0.085 R)
• M6: 2,388,629 km (0.072 R)
• M7: 2,877,665 km (0.089 R)
• M8: 2,998,839 km (0.12 R)
• M9: 3,552,501 km (0.119 R)
• M10: 4,386,359 km (0.118 R)
• M11: 4,582,931 km (0.048 R)
• M12: 4,897,984 km (0.045 R)
• M13: 5,014,221 km (0.053 R)
• M14: 5,670,507 km (0.099 R)
• M15: 5,762,061 km (0.104 R)
• M16: 6,673,411 km (0.051 R)
• M17: 7,030,801 km (0.034 R)
• M18: 7,195,358 km (0.116 R)
• M19: 7,562,023 km (0.114 R)
• M20: 7,730,620 km (0.095 R)
• M21: 8,278,896 km (0.042 R)
• M22: 8,487,734 km (0.102 R)
• M23: 8,628,057 km (0.092 R)
• M24: 9,558,257 km (0.106 R)
• M25: 10,146,625 km (0.033 R)
• M26: 10,520,321 km (0.05 R)
• M27: 10,708,814 km (0.102 R)
• M28: 11,012,946 km (0.107 R)
• M29: 11,242,878 km (0.089 R)
• M30: 11,629,589 km (0.119 R)
• M31: 12,936,925 km (0.073 R)
• M32: 14,082,396 km (0.059 R)
• M33: 14,290,337 km (0.098 R)
• M34: 14,457,437 km (0.107 R)
• M35: 14,583,249 km (0.116 R)
• M36: 15,860,965 km (0.084 R)
• M37: 16,077,433 km (0.091 R)
• M38: 16,909,047 km (0.05 R)
• M39: 17,130,153 km (0.065 R)
• M40: 17,396,736 km (0.118 R)
• M41: 17,664,816 km (0.12 R)
• M42: 17,799,304 km (0.105 R)
• M43: 18,477,132 km (0.104 R)
• M44: 18,659,342 km (0.042 R)
• M45: 18,979,631 km (0.103 R)
• M46: 19,209,414 km (0.051 R)
• M47: 19,625,595 km (0.084 R)
• M48: 21,129,203 km (0.077 R)
• M49: 21,415,234 km (0.08 R)
• M50: 22,184,317 km (0.084 R)
• M51: 22,426,516 km (0.042 R)
• M52: 23,011,294 km (0.029 R)
• M53: 23,700,043 km (0.096 R)
• M54: 24,795,997 km (0.115 R)
• M55: 24,896,526 km (0.104 R)
• M56: 25,502,099 km (0.043 R)
• M57: 27,088,883 km (0.103 R)
• M58: 27,192,405 km (0.042 R)
• M59: 27,399,748 km (0.063 R)
• M60: 27,868,139 km (0.092 R)
• M61: 28,549,557 km (0.077 R)
• M62: 28,865,956 km (0.12 R)
• M63: 29,395,682 km (0.058 R)
• M64: 29,661,817 km (0.087 R)
• M65: 30,464,858 km (0.085 R)
• M66: 30,626,424 km (0.038 R)
• M67: 31,112,617 km (0.094 R)
• M68: 31,601,353 km (0.12 R)
• M69: 32,092,633 km (0.119 R)
• M70: 33,859,832 km (0.105 R)
• M71: 34,362,631 km (0.089 R)
• M72: 34,530,629 km (0.088 R)
• M73: 34,642,977 km (0.054 R)
• M74: 34,755,325 km (0.104 R)
• M75: 35,036,719 km (0.079 R)
• M76: 35,318,860 km (0.116 R)
• M77: 35,601,900 km (0.057 R)
• M78: 37,372,839 km (0.078 R)
• M79: 37,603,519 km (0.102 R)
• M80: 37,892,393 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 12.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.17 AU - 8.87 AU

Year: 7810 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,337,360 km

• M1: 186,997 km (0.1 R)
• M2: 506,090 km (0.108 R)
• M3: 620,532 km (0.056 R)
• M4: 759,957 km (0.105 R)
• M5: 849,118 km (0.084 R)
• M6: 942,467 km (0.058 R)
• M7: 1,174,942 km (0.079 R)
• M8: 1,598,154 km (0.118 R)
• M9: 1,920,238 km (0.054 R)
• M10: 2,025,256 km (0.118 R)
• M11: 2,603,003 km (0.088 R)
• M12: 2,862,555 km (0.042 R)
• M13: 3,056,733 km (0.046 R)
• M14: 3,230,267 km (0.028 R)
• M15: 3,381,809 km (0.078 R)
• M16: 3,535,596 km (0.118 R)
• M17: 4,011,168 km (0.069 R)
• M18: 4,762,747 km (0.089 R)
• M19: 5,287,986 km (0.081 R)
• M20: 5,437,284 km (0.037 R)
• M21: 6,017,275 km (0.102 R)
• M22: 6,235,838 km (0.098 R)
• M23: 6,330,383 km (0.071 R)
• M24: 7,670,032 km (0.108 R)
• M25: 7,873,336 km (0.113 R)
• M26: 8,599,035 km (0.074 R)
• M27: 8,810,267 km (0.115 R)
• M28: 9,058,899 km (0.116 R)
• M29: 9,709,201 km (0.083 R)
• M30: 9,855,657 km (0.041 R)
• M31: 10,113,863 km (0.107 R)
• M32: 11,245,870 km (0.031 R)
• M33: 11,788,013 km (0.029 R)
• M34: 12,062,226 km (0.053 R)
• M35: 12,417,820 km (0.059 R)
• M36: 12,817,097 km (0.102 R)
• M37: 13,342,484 km (0.077 R)
• M38: 14,206,263 km (0.105 R)
• M39: 14,372,765 km (0.037 R)
• M40: 15,857,823 km (0.09 R)
• M41: 15,944,141 km (0.107 R)
• M42: 16,552,855 km (0.043 R)
• M43: 16,772,165 km (0.107 R)
• M44: 17,124,917 km (0.077 R)
• M45: 17,213,629 km (0.111 R)
• M46: 18,243,311 km (0.112 R)
• M47: 19,247,112 km (0.112 R)
• M48: 20,034,895 km (0.046 R)
• M49: 21,403,267 km (0.091 R)
• M50: 22,752,789 km (0.096 R)
• M51: 23,388,729 km (0.036 R)
• M52: 25,281,143 km (0.092 R)
• M53: 25,685,805 km (0.109 R)
• M54: 26,245,600 km (0.106 R)
• M55: 26,655,349 km (0.107 R)
• M56: 26,809,584 km (0.099 R)
• M57: 27,325,697 km (0.117 R)
• M58: 27,429,368 km (0.082 R)
• M59: 28,263,077 km (0.116 R)
• M60: 29,263,887 km (0.079 R)
• M61: 29,529,124 km (0.041 R)
• M62: 30,222,809 km (0.046 R)
• M63: 31,734,795 km (0.099 R)
• M64: 32,390,333 km (0.029 R)
• M65: 33,437,368 km (0.114 R)
• M66: 33,659,222 km (0.1 R)
• M67: 33,937,175 km (0.096 R)
• M68: 34,216,025 km (0.098 R)
• M69: 34,439,524 km (0.115 R)
• M70: 34,944,417 km (0.109 R)
• M71: 35,282,209 km (0.08 R)
• M72: 35,395,155 km (0.115 R)
• M73: 35,904,536 km (0.076 R)
• M74: 36,188,623 km (0.106 R)
• M75: 37,966,444 km (0.098 R)
• M76: 38,545,986 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 8.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.14 AU - 10.94 AU

Year: 11160 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,337,360 km

• M1: 113,395 km (0.118 R)
• M2: 803,640 km (0.064 R)
• M3: 1,262,756 km (0.111 R)
• M4: 2,055,176 km (0.037 R)
• M5: 2,329,688 km (0.073 R)
• M6: 2,471,506 km (0.114 R)
• M7: 3,035,790 km (0.093 R)
• M8: 3,222,189 km (0.078 R)
• M9: 3,803,975 km (0.095 R)
• M10: 4,072,952 km (0.104 R)
• M11: 4,278,798 km (0.099 R)
• M12: 4,487,936 km (0.087 R)
• M13: 5,062,542 km (0.06 R)
• M14: 5,209,746 km (0.092 R)
• M15: 5,736,330 km (0.087 R)
• M16: 6,044,801 km (0.083 R)
• M17: 6,517,830 km (0.075 R)
• M18: 6,597,864 km (0.096 R)
• M19: 6,678,199 km (0.072 R)
• M20: 7,125,795 km (0.049 R)
• M21: 7,291,101 km (0.079 R)
• M22: 7,374,128 km (0.1 R)
• M23: 8,136,030 km (0.096 R)
• M24: 9,280,304 km (0.084 R)
• M25: 10,615,166 km (0.113 R)
• M26: 10,851,381 km (0.113 R)
• M27: 11,184,834 km (0.112 R)
• M28: 11,667,288 km (0.047 R)
• M29: 13,003,496 km (0.079 R)
• M30: 13,104,474 km (0.119 R)
• M31: 13,459,769 km (0.108 R)
• M32: 14,912,065 km (0.118 R)
• M33: 16,741,647 km (0.1 R)
• M34: 17,182,363 km (0.064 R)
• M35: 17,404,216 km (0.065 R)
• M36: 17,626,818 km (0.089 R)
• M37: 18,413,852 km (0.106 R)
• M38: 18,811,783 km (0.115 R)
• M39: 19,154,960 km (0.106 R)
• M40: 19,847,748 km (0.112 R)
• M41: 21,794,615 km (0.099 R)
• M42: 22,094,858 km (0.11 R)
• M43: 22,275,721 km (0.112 R)
• M44: 22,336,159 km (0.098 R)
• M45: 23,248,407 km (0.108 R)
• M46: 23,739,985 km (0.119 R)
• M47: 23,863,404 km (0.106 R)
• M48: 24,172,922 km (0.105 R)
• M49: 25,046,573 km (0.111 R)
• M50: 25,613,549 km (0.082 R)
• M51: 25,740,258 km (0.047 R)
• M52: 25,993,976 km (0.12 R)
• M53: 26,057,556 km (0.063 R)
• M54: 26,440,227 km (0.119 R)
• M55: 26,760,516 km (0.098 R)
• M56: 28,972,021 km (0.105 R)
• M57: 29,170,089 km (0.114 R)
• M58: 29,368,456 km (0.101 R)
• M59: 29,567,271 km (0.117 R)
• M60: 30,971,696 km (0.067 R)
• M61: 31,309,338 km (0.12 R)
• M62: 32,534,695 km (0.119 R)
• M63: 33,567,817 km (0.091 R)
• M64: 33,706,345 km (0.1 R)
• M65: 34,123,274 km (0.058 R)
• M66: 34,611,711 km (0.118 R)
• M67: 35,313,475 km (0.097 R)
• M68: 36,232,903 km (0.079 R)
• M69: 37,017,096 km (0.111 R)
• M70: 37,447,040 km (0.083 R)
• M71: 37,734,717 km (0.073 R)
• M72: 38,167,503 km (0.068 R)
• M73: 39,695,197 km (0.075 R)
• M74: 39,841,803 km (0.118 R)
• M75: 41,094,685 km (0.108 R)
• M76: 41,168,736 km (0.048 R)
• M77: 41,912,237 km (0.11 R)
• M78: 42,510,180 km (0.028 R)
• M79: 45,542,080 km (0.119 R)
• M80: 48,564,555 km (0.115 R)
• M81: 49,902,259 km (0.115 R)
• M82: 50,377,382 km (0.063 R)
• M83: 50,615,392 km (0.1 R)
• M84: 51,331,817 km (0.086 R)
• M85: 51,731,392 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 3.6

Gravity: 60.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.29 AU - 15.11 AU

Year: 20267 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,337,360 km

• M1: 177,722 km (0.087 R)
• M2: 483,052 km (0.104 R)
• M3: 811,269 km (0.071 R)
• M4: 942,467 km (0.111 R)
• M5: 1,437,187 km (0.118 R)
• M6: 1,661,135 km (0.057 R)
• M7: 1,861,596 km (0.112 R)
• M8: 2,140,746 km (0.071 R)
• M9: 2,894,569 km (0.086 R)
• M10: 3,721,696 km (0.104 R)
• M11: 4,071,755 km (0.109 R)
• M12: 4,432,286 km (0.083 R)
• M13: 5,231,737 km (0.036 R)
• M14: 5,623,085 km (0.101 R)
• M15: 5,722,418 km (0.085 R)
• M16: 6,642,145 km (0.051 R)
• M17: 8,500,151 km (0.102 R)
• M18: 8,671,291 km (0.11 R)
• M19: 9,603,435 km (0.118 R)
• M20: 11,060,070 km (0.106 R)
• M21: 12,004,930 km (0.073 R)
• M22: 13,304,187 km (0.107 R)
• M23: 13,436,582 km (0.067 R)
• M24: 13,635,996 km (0.064 R)
• M25: 13,702,716 km (0.059 R)
• M26: 15,543,518 km (0.078 R)
• M27: 17,315,804 km (0.032 R)
• M28: 17,969,247 km (0.116 R)
• M29: 19,525,215 km (0.052 R)
• M30: 20,433,573 km (0.094 R)
• M31: 20,586,313 km (0.093 R)
• M32: 21,355,545 km (0.062 R)
• M33: 21,743,751 km (0.099 R)
• M34: 22,055,962 km (0.107 R)
• M35: 22,369,669 km (0.088 R)
• M36: 22,527,046 km (0.11 R)
• M37: 22,842,996 km (0.082 R)
• M38: 22,922,134 km (0.1 R)
• M39: 23,479,236 km (0.067 R)
• M40: 25,095,043 km (0.067 R)
• M41: 25,833,757 km (0.086 R)
• M42: 26,746,304 km (0.11 R)
• M43: 28,092,535 km (0.093 R)
• M44: 30,500,762 km (0.101 R)
• M45: 30,587,977 km (0.052 R)
• M46: 30,850,073 km (0.082 R)
• M47: 31,288,694 km (0.075 R)
• M48: 32,349,792 km (0.047 R)
• M49: 32,795,444 km (0.104 R)
• M50: 32,884,754 km (0.088 R)
• M51: 33,243,040 km (0.116 R)
• M52: 33,422,558 km (0.118 R)
• M53: 35,511,243 km (0.077 R)
• M54: 38,110,207 km (0.106 R)
• M55: 38,675,089 km (0.107 R)
• M56: 39,337,508 km (0.111 R)
• M57: 40,865,800 km (0.064 R)
• M58: 41,347,355 km (0.097 R)
• M59: 41,830,856 km (0.09 R)
• M60: 42,413,540 km (0.096 R)
• M61: 43,194,440 km (0.116 R)
• M62: 43,488,550 km (0.104 R)
• M63: 44,671,570 km (0.043 R)
• M64: 47,675,046 km (0.101 R)
• M65: 47,776,174 km (0.077 R)
• M66: 47,978,879 km (0.056 R)
• M67: 48,080,307 km (0.114 R)
• M68: 50,639,627 km (0.066 R)
• M69: 51,156,787 km (0.065 R)
• M70: 51,571,772 km (0.042 R)
• M71: 52,405,032 km (0.079 R)
• M72: 54,296,248 km (0.04 R)
• M73: 54,507,779 km (0.061 R)
• M74: 55,569,326 km (0.099 R)
• M75: 56,423,679 km (0.094 R)
• M76: 58,794,955 km (0.112 R)
• M77: 59,447,351 km (0.118 R)
• M78: 60,320,853 km (0.119 R)
• M79: 61,529,006 km (0.118 R)
• M80: 62,080,723 km (0.102 R)
• M81: 62,745,087 km (0.085 R)
• M82: 64,527,845 km (0.106 R)
• M83: 65,088,388 km (0.084 R)
• M84: 67,119,777 km (0.094 R)
• M85: 67,460,412 km (0.101 R)
• M86: 67,801,495 km (0.117 R)
• M87: 68,828,484 km (0.115 R)
• M88: 72,870,469 km (0.119 R)
• M89: 75,332,401 km (0.11 R)
• M90: 75,568,317 km (0.103 R)
• M91: 76,988,749 km (0.099 R)
• M92: 77,583,251 km (0.11 R)
• M93: 79,495,710 km (0.044 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: 201 - 14,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit