🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.55 AU - 0.85 AU

Year: 254 Days

Day: 14.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.88 AU

Year: 299 Days

Day: 19 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 11

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.14 AU - 3.32 AU

Year: 2516 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,658,326 km

• M1: 204,949 km (0.085 R)
• M2: 309,967 km (0.036 R)
• M3: 539,899 km (0.117 R)
• M4: 626,665 km (0.091 R)
• M5: 918,830 km (0.103 R)
• M6: 1,047,783 km (0.097 R)
• M7: 1,126,023 km (0.097 R)
• M8: 1,218,026 km (0.04 R)
• M9: 1,324,689 km (0.103 R)
• M10: 1,484,609 km (0.112 R)
• M11: 1,599,201 km (0.116 R)
• M12: 1,677,291 km (0.074 R)
• M13: 1,756,728 km (0.066 R)
• M14: 1,919,640 km (0.114 R)
• M15: 2,173,358 km (0.085 R)
• M16: 2,483,474 km (0.079 R)
• M17: 2,682,439 km (0.12 R)
• M18: 2,839,368 km (0.12 R)
• M19: 2,918,804 km (0.069 R)
• M20: 3,031,601 km (0.085 R)
• M21: 3,685,792 km (0.105 R)
• M22: 3,790,361 km (0.085 R)
• M23: 3,895,977 km (0.113 R)
• M24: 4,020,443 km (0.111 R)
• M25: 4,092,100 km (0.11 R)
• M26: 4,273,263 km (0.093 R)
• M27: 4,364,817 km (0.067 R)
• M28: 4,512,769 km (0.085 R)
• M29: 4,643,518 km (0.063 R)
• M30: 4,775,613 km (0.064 R)
• M31: 5,277,214 km (0.074 R)
• M32: 5,355,903 km (0.119 R)
• M33: 5,755,180 km (0.082 R)
• M34: 6,143,536 km (0.082 R)
• M35: 6,372,271 km (0.073 R)
• M36: 6,540,419 km (0.072 R)
• M37: 6,646,185 km (0.078 R)
• M38: 7,162,297 km (0.092 R)
• M39: 7,982,991 km (0.091 R)
• M40: 8,141,715 km (0.096 R)
• M41: 8,716,918 km (0.069 R)
• M42: 9,210,292 km (0.115 R)
• M43: 9,496,323 km (0.105 R)
• M44: 9,568,280 km (0.1 R)
• M45: 10,101,596 km (0.115 R)
• M46: 10,347,236 km (0.071 R)
• M47: 10,594,820 km (0.107 R)
• M48: 11,095,973 km (0.116 R)
• M49: 12,330,156 km (0.096 R)
• M50: 12,487,383 km (0.09 R)
• M51: 12,645,508 km (0.102 R)
• M52: 12,857,189 km (0.088 R)
• M53: 12,963,403 km (0.083 R)
• M54: 13,284,141 km (0.091 R)
• M55: 13,418,480 km (0.106 R)
• M56: 14,206,861 km (0.049 R)
• M57: 14,509,797 km (0.106 R)
• M58: 14,731,501 km (0.116 R)
• M59: 15,318,822 km (0.058 R)
• M60: 15,601,113 km (0.099 R)
• M61: 16,372,141 km (0.117 R)
• M62: 16,864,018 km (0.088 R)
• M63: 17,009,577 km (0.071 R)
• M64: 17,243,399 km (0.079 R)
• M65: 17,331,362 km (0.098 R)
• M66: 17,891,756 km (0.075 R)
• M67: 18,248,846 km (0.071 R)
• M68: 18,819,113 km (0.099 R)
• M69: 19,121,600 km (0.094 R)
• M70: 19,639,358 km (0.117 R)
• M71: 19,761,879 km (0.078 R)
• M72: 20,254,654 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 9.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.51 AU - 5.23 AU

Year: 3960 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,658,326 km

• M1: 145,708 km (0.051 R)
• M2: 209,287 km (0.111 R)
• M3: 342,430 km (0.079 R)
• M4: 482,453 km (0.092 R)
• M5: 550,670 km (0.102 R)
• M6: 777,610 km (0.096 R)
• M7: 908,657 km (0.101 R)
• M8: 996,023 km (0.12 R)
• M9: 1,113,008 km (0.104 R)
• M10: 1,180,028 km (0.068 R)
• M11: 1,290,282 km (0.093 R)
• M12: 1,418,487 km (0.076 R)
• M13: 1,536,221 km (0.08 R)
• M14: 1,688,062 km (0.102 R)
• M15: 1,925,325 km (0.098 R)
• M16: 1,990,549 km (0.112 R)
• M17: 2,123,093 km (0.082 R)
• M18: 2,362,300 km (0.087 R)
• M19: 2,485,120 km (0.103 R)
• M20: 2,610,184 km (0.108 R)
• M21: 3,345,308 km (0.06 R)
• M22: 3,583,916 km (0.065 R)
• M23: 3,807,565 km (0.086 R)
• M24: 4,183,504 km (0.087 R)
• M25: 4,332,953 km (0.053 R)
• M26: 4,549,570 km (0.068 R)
• M27: 4,725,348 km (0.097 R)
• M28: 4,791,919 km (0.101 R)
• M29: 5,312,520 km (0.115 R)
• M30: 5,451,197 km (0.076 R)
• M31: 5,638,194 km (0.063 R)
• M32: 6,211,752 km (0.087 R)
• M33: 6,530,246 km (0.103 R)
• M34: 7,132,228 km (0.106 R)
• M35: 7,208,822 km (0.107 R)
• M36: 7,465,831 km (0.104 R)
• M37: 8,469,783 km (0.101 R)
• M38: 8,632,246 km (0.101 R)
• M39: 8,905,262 km (0.045 R)
• M40: 9,015,216 km (0.093 R)
• M41: 9,940,031 km (0.086 R)
• M42: 10,111,470 km (0.109 R)
• M43: 10,428,168 km (0.088 R)
• M44: 10,660,643 km (0.1 R)
• M45: 11,878,669 km (0.108 R)
• M46: 13,612,509 km (0.104 R)
• M47: 13,834,661 km (0.091 R)
• M48: 13,994,133 km (0.109 R)
• M49: 14,218,530 km (0.103 R)
• M50: 14,347,333 km (0.099 R)
• M51: 14,541,063 km (0.077 R)
• M52: 14,865,989 km (0.097 R)
• M53: 14,963,976 km (0.108 R)
• M54: 15,029,500 km (0.101 R)
• M55: 16,357,929 km (0.108 R)
• M56: 16,729,829 km (0.088 R)
• M57: 17,482,007 km (0.091 R)
• M58: 18,070,824 km (0.093 R)
• M59: 18,280,112 km (0.095 R)
• M60: 18,490,297 km (0.044 R)
• M61: 18,736,535 km (0.082 R)
• M62: 19,161,243 km (0.114 R)
• M63: 19,410,324 km (0.118 R)
• M64: 19,588,944 km (0.083 R)
• M65: 19,732,258 km (0.108 R)
• M66: 19,839,969 km (0.071 R)
• M67: 20,128,244 km (0.06 R)
• M68: 20,526,773 km (0.082 R)
• M69: 20,708,684 km (0.088 R)
• M70: 20,781,687 km (0.099 R)
• M71: 21,037,799 km (0.079 R)
• M72: 21,111,102 km (0.1 R)
• M73: 21,589,815 km (0.057 R)
• M74: 22,221,417 km (0.071 R)
• M75: 22,333,466 km (0.085 R)
• M76: 22,408,265 km (0.091 R)
• M77: 22,595,711 km (0.104 R)
• M78: 23,312,734 km (0.053 R)
• M79: 23,540,721 km (0.099 R)
• M80: 24,885,157 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647

Radius: 10.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.02 AU - 5.36 AU

Year: 4403 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,658,326 km

• M1: 156,180 km (0.078 R)
• M2: 266,883 km (0.07 R)
• M3: 383,120 km (0.065 R)
• M4: 521,199 km (0.096 R)
• M5: 667,207 km (0.096 R)
• M6: 792,420 km (0.091 R)
• M7: 926,160 km (0.112 R)
• M8: 1,107,772 km (0.037 R)
• M9: 1,387,969 km (0.118 R)
• M10: 1,551,779 km (0.079 R)
• M11: 1,659,639 km (0.109 R)
• M12: 1,738,178 km (0.099 R)
• M13: 1,866,533 km (0.088 R)
• M14: 2,184,279 km (0.068 R)
• M15: 2,447,421 km (0.057 R)
• M16: 2,683,935 km (0.098 R)
• M17: 2,985,226 km (0.11 R)
• M18: 3,101,164 km (0.112 R)
• M19: 3,579,727 km (0.091 R)
• M20: 4,038,993 km (0.108 R)
• M21: 4,253,965 km (0.053 R)
• M22: 4,406,704 km (0.103 R)
• M23: 4,605,819 km (0.089 R)
• M24: 4,807,926 km (0.071 R)
• M25: 4,875,993 km (0.107 R)
• M26: 4,989,987 km (0.086 R)
• M27: 5,621,589 km (0.081 R)
• M28: 5,910,313 km (0.106 R)
• M29: 6,081,153 km (0.08 R)
• M30: 6,628,382 km (0.064 R)
• M31: 6,704,378 km (0.114 R)
• M32: 7,010,755 km (0.09 R)
• M33: 7,113,828 km (0.092 R)
• M34: 7,610,792 km (0.058 R)
• M35: 7,930,482 km (0.116 R)
• M36: 8,146,053 km (0.102 R)
• M37: 8,227,434 km (0.095 R)
• M38: 8,500,600 km (0.117 R)
• M39: 8,610,704 km (0.09 R)
• M40: 8,776,757 km (0.115 R)
• M41: 9,795,220 km (0.109 R)
• M42: 10,172,206 km (0.069 R)
• M43: 10,406,626 km (0.078 R)
• M44: 11,090,438 km (0.072 R)
• M45: 11,544,168 km (0.091 R)
• M46: 11,635,722 km (0.099 R)
• M47: 11,880,764 km (0.069 R)
• M48: 12,004,032 km (0.098 R)
• M49: 12,689,490 km (0.078 R)
• M50: 12,783,886 km (0.099 R)
• M51: 13,387,513 km (0.118 R)
• M52: 15,488,316 km (0.026 R)
• M53: 15,995,453 km (0.087 R)
• M54: 16,405,202 km (0.051 R)
• M55: 17,095,596 km (0.05 R)
• M56: 17,479,314 km (0.069 R)
• M57: 17,689,948 km (0.087 R)
• M58: 17,936,635 km (0.1 R)
• M59: 18,219,973 km (0.073 R)
• M60: 18,291,032 km (0.114 R)
• M61: 18,469,054 km (0.102 R)
• M62: 18,826,892 km (0.051 R)
• M63: 18,934,752 km (0.097 R)
• M64: 19,151,071 km (0.086 R)
• M65: 20,835,991 km (0.118 R)
• M66: 21,470,735 km (0.118 R)
• M67: 21,658,630 km (0.116 R)
• M68: 22,568,036 km (0.102 R)
• M69: 22,720,925 km (0.099 R)
• M70: 23,722,333 km (0.117 R)
• M71: 24,072,392 km (0.086 R)
• M72: 24,345,857 km (0.037 R)
• M73: 24,974,766 km (0.06 R)
• M74: 25,172,385 km (0.09 R)
• M75: 25,330,809 km (0.1 R)
• M76: 25,449,889 km (0.116 R)
• M77: 25,808,325 km (0.112 R)
• M78: 25,928,153 km (0.027 R)
• M79: 26,489,744 km (0.09 R)
• M80: 26,893,359 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68

Radius: 4.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.75 AU - 11.19 AU

Year: 13646 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,658,326 km

• M1: 124,914 km (0.074 R)
• M2: 349,012 km (0.052 R)
• M3: 424,260 km (0.072 R)
• M4: 579,991 km (0.037 R)
• M5: 801,545 km (0.084 R)
• M6: 1,144,125 km (0.109 R)
• M7: 1,229,096 km (0.115 R)
• M8: 2,151,965 km (0.082 R)
• M9: 2,490,954 km (0.04 R)
• M10: 2,657,307 km (0.113 R)
• M11: 2,732,405 km (0.091 R)
• M12: 3,158,011 km (0.091 R)
• M13: 3,317,782 km (0.111 R)
• M14: 3,459,900 km (0.103 R)
• M15: 3,855,586 km (0.119 R)
• M16: 4,047,969 km (0.059 R)
• M17: 4,112,745 km (0.092 R)
• M18: 4,156,128 km (0.107 R)
• M19: 4,353,448 km (0.112 R)
• M20: 5,337,353 km (0.112 R)
• M21: 5,432,347 km (0.089 R)
• M22: 5,480,069 km (0.097 R)
• M23: 5,720,473 km (0.072 R)
• M24: 5,768,943 km (0.096 R)
• M25: 5,939,783 km (0.115 R)
• M26: 6,614,320 km (0.119 R)
• M27: 6,665,184 km (0.113 R)
• M28: 6,870,282 km (0.101 R)
• M29: 7,497,546 km (0.042 R)
• M30: 7,871,990 km (0.089 R)
• M31: 8,034,303 km (0.086 R)
• M32: 8,143,210 km (0.046 R)
• M33: 9,286,587 km (0.109 R)
• M34: 9,515,472 km (0.114 R)
• M35: 10,508,951 km (0.12 R)
• M36: 11,504,226 km (0.116 R)
• M37: 12,278,096 km (0.12 R)
• M38: 12,687,246 km (0.097 R)
• M39: 12,782,240 km (0.109 R)
• M40: 12,877,534 km (0.111 R)
• M41: 13,068,720 km (0.051 R)
• M42: 13,583,337 km (0.069 R)
• M43: 13,908,264 km (0.093 R)
• M44: 14,006,250 km (0.052 R)
• M45: 14,170,060 km (0.077 R)
• M46: 14,301,556 km (0.064 R)
• M47: 14,632,168 km (0.115 R)
• M48: 14,798,371 km (0.086 R)
• M49: 15,368,339 km (0.099 R)
• M50: 16,529,368 km (0.092 R)
• M51: 17,015,711 km (0.086 R)
• M52: 17,471,386 km (0.119 R)
• M53: 18,754,337 km (0.075 R)
• M54: 19,297,677 km (0.112 R)
• M55: 20,996,211 km (0.036 R)
• M56: 21,183,657 km (0.096 R)
• M57: 21,484,797 km (0.075 R)
• M58: 21,825,282 km (0.094 R)
• M59: 23,050,339 km (0.046 R)
• M60: 23,205,023 km (0.117 R)
• M61: 24,652,084 km (0.082 R)
• M62: 25,406,506 km (0.077 R)
• M63: 26,087,924 km (0.05 R)
• M64: 27,223,222 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 5.8

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.17 AU - 14.69 AU

Year: 17862 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,658,326 km

• M1: 115,789 km (0.075 R)
• M2: 170,242 km (0.07 R)
• M3: 237,412 km (0.114 R)
• M4: 668,852 km (0.115 R)
• M5: 807,978 km (0.07 R)
• M6: 982,260 km (0.072 R)
• M7: 1,483,263 km (0.07 R)
• M8: 2,085,993 km (0.098 R)
• M9: 2,646,237 km (0.104 R)
• M10: 3,057,032 km (0.1 R)
• M11: 3,447,782 km (0.082 R)
• M12: 3,608,600 km (0.087 R)
• M13: 3,689,831 km (0.102 R)
• M14: 3,895,828 km (0.107 R)
• M15: 4,105,414 km (0.103 R)
• M16: 4,361,975 km (0.109 R)
• M17: 5,815,617 km (0.111 R)
• M18: 6,643,492 km (0.098 R)
• M19: 7,147,637 km (0.112 R)
• M20: 7,352,586 km (0.046 R)
• M21: 9,228,094 km (0.061 R)
• M22: 9,283,745 km (0.096 R)
• M23: 9,789,685 km (0.12 R)
• M24: 10,769,700 km (0.059 R)
• M25: 11,599,968 km (0.101 R)
• M26: 11,720,245 km (0.09 R)
• M27: 11,780,533 km (0.096 R)
• M28: 12,450,582 km (0.11 R)
• M29: 12,759,352 km (0.069 R)
• M30: 12,821,435 km (0.086 R)
• M31: 15,120,754 km (0.052 R)
• M32: 16,249,919 km (0.105 R)
• M33: 17,474,826 km (0.094 R)
• M34: 17,681,870 km (0.11 R)
• M35: 18,377,949 km (0.056 R)
• M36: 18,518,122 km (0.059 R)
• M37: 18,941,185 km (0.093 R)
• M38: 19,509,956 km (0.046 R)
• M39: 19,581,464 km (0.093 R)
• M40: 19,653,121 km (0.111 R)
• M41: 19,796,585 km (0.088 R)
• M42: 20,373,884 km (0.104 R)
• M43: 21,323,680 km (0.115 R)
• M44: 21,544,936 km (0.078 R)
• M45: 22,213,189 km (0.114 R)
• M46: 22,888,325 km (0.058 R)
• M47: 23,342,055 km (0.056 R)
• M48: 24,181,748 km (0.088 R)
• M49: 24,335,385 km (0.107 R)
• M50: 25,108,955 km (0.071 R)
• M51: 26,284,196 km (0.112 R)
• M52: 27,477,389 km (0.064 R)
• M53: 27,718,241 km (0.101 R)
• M54: 28,040,326 km (0.05 R)
• M55: 28,769,466 km (0.118 R)
• M56: 29,998,711 km (0.085 R)
• M57: 30,163,867 km (0.106 R)
• M58: 31,496,186 km (0.088 R)
• M59: 33,017,896 km (0.1 R)
• M60: 35,956,895 km (0.119 R)
• M61: 37,457,512 km (0.068 R)
• M62: 37,724,544 km (0.082 R)
• M63: 38,170,794 km (0.047 R)
• M64: 39,158,739 km (0.117 R)
• M65: 39,701,181 km (0.066 R)
• M66: 40,246,166 km (0.043 R)
• M67: 40,519,630 km (0.068 R)
• M68: 41,527,322 km (0.064 R)
• M69: 41,711,327 km (0.103 R)
• M70: 44,129,427 km (0.03 R)
• M71: 44,693,860 km (0.067 R)
• M72: 45,544,922 km (0.08 R)
• M73: 46,020,045 km (0.106 R)
• M74: 46,305,927 km (0.11 R)
• M75: 49,782,282 km (0.082 R)
• M76: 49,880,119 km (0.101 R)
• M77: 52,245,411 km (0.103 R)
• M78: 52,842,456 km (0.078 R)
• M79: 53,241,583 km (0.114 R)
• M80: 54,344,867 km (0.061 R)
• M81: 54,646,905 km (0.069 R)
• M82: 54,949,691 km (0.102 R)
• M83: 55,759,764 km (0.094 R)
• M84: 57,494,052 km (0.114 R)
• M85: 57,904,698 km (0.047 R)
• M86: 60,493,190 km (0.068 R)
• M87: 62,591,001 km (0.094 R)
• M88: 62,696,468 km (0.104 R)
• M89: 63,119,231 km (0.092 R)
• M90: 63,224,997 km (0.057 R)
• M91: 63,330,912 km (0.106 R)
• M92: 64,712,598 km (0.115 R)
• M93: 67,073,402 km (0.1 R)
• M94: 67,289,421 km (0.107 R)
• M95: 68,155,743 km (0.106 R)
• M96: 69,025,804 km (0.083 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: 461 - 18,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit