🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 19.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.83 AU - 0.91 AU

Year: 299 Days

Day: 12 Hours

Environment

Temp: 160 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,184,080 km

• M1: 381,475 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.13 AU - 1.79 AU

Year: 651 Days

Day: 27.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.76 AU - 2.46 AU

Year: 1131 Days

Day: 26.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,184,080 km

• M1: 668,553 km (0.112 R)
• M2: 703,260 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.76 AU - 2.72 AU

Year: 1237 Days

Day: 23.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,184,080 km

• M1: 59,241 km (0.102 R)
• M2: 1,766,302 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.25 AU - 3.27 AU

Year: 1692 Days

Day: 38.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 12.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.49 AU - 7.17 AU

Year: 5876 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,184,080 km

• M1: 154,983 km (0.1 R)
• M2: 243,097 km (0.079 R)
• M3: 1,038,808 km (0.111 R)
• M4: 1,136,046 km (0.116 R)
• M5: 1,288,337 km (0.113 R)
• M6: 1,367,025 km (0.101 R)
• M7: 1,543,700 km (0.076 R)
• M8: 1,728,304 km (0.055 R)
• M9: 1,996,084 km (0.045 R)
• M10: 2,277,478 km (0.084 R)
• M11: 2,488,860 km (0.111 R)
• M12: 2,673,015 km (0.115 R)
• M13: 2,861,658 km (0.072 R)
• M14: 3,019,334 km (0.085 R)
• M15: 3,234,156 km (0.113 R)
• M16: 4,750,331 km (0.084 R)
• M17: 4,875,245 km (0.108 R)
• M18: 5,363,682 km (0.085 R)
• M19: 5,471,991 km (0.105 R)
• M20: 5,559,206 km (0.035 R)
• M21: 5,957,286 km (0.08 R)
• M22: 6,047,045 km (0.12 R)
• M23: 6,205,170 km (0.116 R)
• M24: 6,641,397 km (0.066 R)
• M25: 6,734,447 km (0.114 R)
• M26: 7,111,284 km (0.115 R)
• M27: 7,206,578 km (0.085 R)
• M28: 7,640,711 km (0.047 R)
• M29: 7,984,338 km (0.069 R)
• M30: 8,484,144 km (0.088 R)
• M31: 8,635,986 km (0.119 R)
• M32: 8,942,512 km (0.086 R)
• M33: 9,097,196 km (0.108 R)
• M34: 9,330,868 km (0.12 R)
• M35: 9,435,287 km (0.106 R)
• M36: 9,698,280 km (0.073 R)
• M37: 9,963,517 km (0.118 R)
• M38: 10,123,886 km (0.084 R)
• M39: 10,204,370 km (0.057 R)
• M40: 10,719,286 km (0.065 R)
• M41: 10,828,791 km (0.111 R)
• M42: 11,521,579 km (0.092 R)
• M43: 11,661,752 km (0.057 R)
• M44: 11,746,275 km (0.115 R)
• M45: 11,915,770 km (0.107 R)
• M46: 12,171,582 km (0.113 R)
• M47: 13,066,476 km (0.12 R)
• M48: 13,154,141 km (0.108 R)
• M49: 13,389,159 km (0.1 R)
• M50: 13,744,155 km (0.082 R)
• M51: 13,952,694 km (0.115 R)
• M52: 14,372,915 km (0.112 R)
• M53: 14,554,377 km (0.085 R)
• M54: 15,041,767 km (0.048 R)
• M55: 15,225,922 km (0.086 R)
• M56: 15,596,476 km (0.094 R)
• M57: 15,814,141 km (0.059 R)
• M58: 16,126,650 km (0.069 R)
• M59: 17,076,597 km (0.085 R)
• M60: 18,109,869 km (0.101 R)
• M61: 18,404,128 km (0.049 R)
• M62: 18,700,033 km (0.068 R)
• M63: 19,263,119 km (0.111 R)
• M64: 20,610,099 km (0.101 R)
• M65: 20,985,888 km (0.051 R)
• M66: 21,191,735 km (0.108 R)
• M67: 21,536,409 km (0.086 R)
• M68: 21,674,936 km (0.032 R)
• M69: 22,057,009 km (0.116 R)
• M70: 22,266,297 km (0.026 R)
• M71: 22,933,802 km (0.053 R)
• M72: 23,252,147 km (0.081 R)
• M73: 23,358,660 km (0.113 R)
• M74: 23,750,457 km (0.111 R)
• M75: 23,964,980 km (0.104 R)
• M76: 24,072,541 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.52 AU - 8.54 AU

Year: 9192 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,184,080 km

• M1: 112,946 km (0.117 R)
• M2: 207,343 km (0.093 R)
• M3: 475,721 km (0.111 R)
• M4: 538,702 km (0.07 R)
• M5: 632,201 km (0.114 R)
• M6: 731,384 km (0.085 R)
• M7: 1,287,290 km (0.106 R)
• M8: 1,825,393 km (0.104 R)
• M9: 2,033,185 km (0.088 R)
• M10: 2,270,596 km (0.053 R)
• M11: 2,494,395 km (0.114 R)
• M12: 3,035,790 km (0.079 R)
• M13: 3,183,143 km (0.107 R)
• M14: 3,484,583 km (0.075 R)
• M15: 3,587,207 km (0.103 R)
• M16: 3,690,729 km (0.119 R)
• M17: 5,184,015 km (0.102 R)
• M18: 5,390,011 km (0.112 R)
• M19: 5,538,712 km (0.096 R)
• M20: 5,870,819 km (0.086 R)
• M21: 6,023,857 km (0.092 R)
• M22: 6,302,708 km (0.089 R)
• M23: 6,428,071 km (0.102 R)
• M24: 6,554,182 km (0.068 R)
• M25: 6,617,611 km (0.081 R)
• M26: 6,840,961 km (0.101 R)
• M27: 7,034,541 km (0.056 R)
• M28: 7,460,147 km (0.069 R)
• M29: 7,726,132 km (0.105 R)
• M30: 7,995,258 km (0.096 R)
• M31: 8,165,052 km (0.119 R)
• M32: 8,267,526 km (0.058 R)
• M33: 8,751,326 km (0.085 R)
• M34: 9,102,582 km (0.051 R)
• M35: 9,208,796 km (0.119 R)
• M36: 9,530,132 km (0.084 R)
• M37: 10,367,731 km (0.06 R)
• M38: 11,304,812 km (0.107 R)
• M39: 12,112,940 km (0.104 R)
• M40: 12,425,599 km (0.055 R)
• M41: 13,379,585 km (0.107 R)
• M42: 14,110,520 km (0.047 R)
• M43: 14,439,486 km (0.062 R)
• M44: 14,604,941 km (0.057 R)
• M45: 14,979,534 km (0.061 R)
• M46: 15,273,045 km (0.063 R)
• M47: 16,682,407 km (0.063 R)
• M48: 16,812,557 km (0.065 R)
• M49: 16,899,623 km (0.12 R)
• M50: 17,292,766 km (0.095 R)
• M51: 18,043,747 km (0.098 R)
• M52: 18,222,068 km (0.1 R)
• M53: 18,895,707 km (0.078 R)
• M54: 18,986,214 km (0.119 R)
• M55: 19,167,526 km (0.112 R)
• M56: 19,394,915 km (0.092 R)
• M57: 21,152,541 km (0.109 R)
• M58: 22,145,571 km (0.117 R)
• M59: 22,432,201 km (0.095 R)
• M60: 23,008,901 km (0.077 R)
• M61: 23,590,537 km (0.085 R)
• M62: 24,619,920 km (0.078 R)
• M63: 24,817,688 km (0.094 R)
• M64: 24,916,722 km (0.074 R)
• M65: 25,165,055 km (0.107 R)
• M66: 25,814,309 km (0.07 R)
• M67: 26,015,219 km (0.103 R)
• M68: 27,897,909 km (0.114 R)
• M69: 28,259,038 km (0.054 R)
• M70: 28,466,231 km (0.038 R)
• M71: 28,673,723 km (0.062 R)
• M72: 28,985,934 km (0.095 R)
• M73: 29,508,928 km (0.057 R)
• M74: 29,719,113 km (0.093 R)
• M75: 30,723,663 km (0.094 R)
• M76: 30,883,284 km (0.058 R)
• M77: 31,043,204 km (0.093 R)
• M78: 31,471,054 km (0.104 R)
• M79: 31,739,283 km (0.109 R)
• M80: 31,846,844 km (0.12 R)
• M81: 32,008,409 km (0.078 R)
• M82: 33,748,681 km (0.111 R)
• M83: 34,023,493 km (0.086 R)
• M84: 34,630,411 km (0.027 R)
• M85: 34,962,967 km (0.047 R)
• M86: 36,472,559 km (0.094 R)
• M87: 36,867,348 km (0.12 R)
• M88: 37,490,722 km (0.065 R)
• M89: 37,547,570 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.6

Radius: 3.1

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.52 AU - 13.9 AU

Year: 18730 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,184,080 km

• M1: 48,769 km (0.086 R)
• M2: 83,326 km (0.113 R)
• M3: 242,797 km (0.038 R)
• M4: 558,150 km (0.061 R)
• M5: 845,976 km (0.06 R)
• M6: 867,967 km (0.066 R)
• M7: 935,585 km (0.075 R)
• M8: 1,197,830 km (0.063 R)
• M9: 1,454,839 km (0.116 R)
• M10: 1,508,246 km (0.085 R)
• M11: 1,672,504 km (0.097 R)
• M12: 2,107,684 km (0.104 R)
• M13: 2,168,122 km (0.093 R)
• M14: 2,229,307 km (0.102 R)
• M15: 3,006,319 km (0.118 R)
• M16: 5,140,781 km (0.036 R)
• M17: 5,679,034 km (0.078 R)
• M18: 6,191,557 km (0.085 R)
• M19: 6,541,466 km (0.095 R)
• M20: 6,942,688 km (0.119 R)
• M21: 7,078,223 km (0.088 R)
• M22: 7,397,914 km (0.099 R)
• M23: 7,490,066 km (0.086 R)
• M24: 7,675,568 km (0.052 R)
• M25: 8,193,475 km (0.09 R)
• M26: 9,065,033 km (0.111 R)
• M27: 9,114,400 km (0.115 R)
• M28: 9,461,766 km (0.111 R)
• M29: 9,712,642 km (0.119 R)
• M30: 9,813,620 km (0.095 R)
• M31: 10,426,523 km (0.11 R)
• M32: 10,685,626 km (0.075 R)
• M33: 10,841,956 km (0.098 R)
• M34: 11,689,129 km (0.108 R)
• M35: 12,012,260 km (0.094 R)
• M36: 12,943,507 km (0.093 R)
• M37: 13,614,902 km (0.105 R)
• M38: 13,784,397 km (0.108 R)
• M39: 14,354,813 km (0.087 R)
• M40: 14,816,622 km (0.058 R)
• M41: 15,341,860 km (0.071 R)
• M42: 16,711,877 km (0.034 R)
• M43: 17,075,550 km (0.103 R)
• M44: 17,136,436 km (0.074 R)
• M45: 17,749,339 km (0.045 R)
• M46: 18,369,272 km (0.045 R)
• M47: 18,619,250 km (0.089 R)
• M48: 18,807,444 km (0.061 R)
• M49: 21,771,128 km (0.031 R)
• M50: 22,701,477 km (0.098 R)
• M51: 22,902,536 km (0.09 R)
• M52: 23,306,451 km (0.1 R)
• M53: 23,441,538 km (0.102 R)
• M54: 23,780,526 km (0.106 R)
• M55: 25,918,280 km (0.057 R)
• M56: 26,550,331 km (0.094 R)
• M57: 26,620,941 km (0.091 R)
• M58: 27,045,500 km (0.07 R)
• M59: 27,400,944 km (0.055 R)
• M60: 28,838,430 km (0.12 R)
• M61: 29,274,359 km (0.114 R)
• M62: 30,373,903 km (0.067 R)
• M63: 30,447,655 km (0.066 R)
• M64: 32,160,999 km (0.106 R)
• M65: 34,673,196 km (0.11 R)
• M66: 36,147,932 km (0.11 R)
• M67: 36,617,968 km (0.101 R)
• M68: 36,853,735 km (0.061 R)
• M69: 37,484,738 km (0.116 R)
• M70: 37,722,449 km (0.082 R)
• M71: 37,881,023 km (0.07 R)
• M72: 38,917,736 km (0.076 R)
• M73: 39,560,409 km (0.115 R)
• M74: 39,963,874 km (0.11 R)
• M75: 40,287,604 km (0.092 R)
• M76: 40,693,463 km (0.085 R)
• M77: 43,156,891 km (0.109 R)
• M78: 43,322,945 km (0.105 R)
• M79: 43,655,501 km (0.115 R)
• M80: 45,246,474 km (0.074 R)
• M81: 46,091,403 km (0.11 R)
• M82: 46,686,055 km (0.114 R)
• M83: 46,771,176 km (0.12 R)
• M84: 48,398,801 km (0.118 R)
• M85: 49,436,412 km (0.072 R)
• M86: 49,696,861 km (0.096 R)
• M87: 53,213,758 km (0.04 R)
• M88: 53,748,271 km (0.076 R)
• M89: 54,284,430 km (0.053 R)
• M90: 54,553,108 km (0.079 R)
• M91: 55,091,959 km (0.066 R)
• M92: 55,452,191 km (0.106 R)
• M93: 56,446,867 km (0.106 R)
• M94: 58,913,137 km (0.118 R)
• M95: 60,855,516 km (0.097 R)
• M96: 62,443,198 km (0.041 R)
• M97: 62,536,996 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 4.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.75 AU - 18.09 AU

Year: 22341 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,184,080 km

• M1: 244,892 km (0.104 R)
• M2: 358,885 km (0.117 R)
• M3: 585,526 km (0.063 R)
• M4: 618,886 km (0.117 R)
• M5: 1,480,121 km (0.116 R)
• M6: 2,544,809 km (0.042 R)
• M7: 3,206,481 km (0.107 R)
• M8: 3,759,544 km (0.088 R)
• M9: 3,791,109 km (0.085 R)
• M10: 4,014,758 km (0.113 R)
• M11: 4,308,568 km (0.115 R)
• M12: 4,541,791 km (0.07 R)
• M13: 5,230,839 km (0.1 R)
• M14: 5,732,441 km (0.117 R)
• M15: 7,090,939 km (0.094 R)
• M16: 7,129,984 km (0.114 R)
• M17: 8,171,634 km (0.114 R)
• M18: 8,294,903 km (0.097 R)
• M19: 9,388,613 km (0.052 R)
• M20: 9,560,800 km (0.115 R)
• M21: 13,266,040 km (0.084 R)
• M22: 14,192,350 km (0.11 R)
• M23: 15,952,668 km (0.098 R)
• M24: 16,055,292 km (0.071 R)
• M25: 18,047,038 km (0.07 R)
• M26: 18,637,950 km (0.041 R)
• M27: 19,783,570 km (0.116 R)
• M28: 20,504,183 km (0.06 R)
• M29: 21,177,075 km (0.099 R)
• M30: 22,429,059 km (0.104 R)
• M31: 24,292,749 km (0.075 R)
• M32: 25,063,926 km (0.039 R)
• M33: 25,422,662 km (0.103 R)
• M34: 26,144,921 km (0.101 R)
• M35: 26,813,025 km (0.116 R)
• M36: 30,363,730 km (0.081 R)
• M37: 31,515,335 km (0.071 R)
• M38: 31,773,241 km (0.038 R)
• M39: 32,031,746 km (0.116 R)
• M40: 32,681,151 km (0.052 R)
• M41: 32,876,825 km (0.107 R)
• M42: 36,194,756 km (0.046 R)
• M43: 36,397,162 km (0.103 R)
• M44: 36,735,403 km (0.074 R)
• M45: 36,938,856 km (0.107 R)
• M46: 37,346,959 km (0.086 R)
• M47: 38,030,322 km (0.091 R)
• M48: 38,786,689 km (0.105 R)
• M49: 38,924,768 km (0.113 R)
• M50: 40,314,382 km (0.076 R)
• M51: 45,014,149 km (0.066 R)
• M52: 45,960,056 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit