🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 181 Days

Day: 31.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.52 AU - 0.7 AU

Year: 211 Days

Day: 28 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.65 AU - 0.73 AU

Year: 254 Days

Day: 28.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,820,711 km

• M1: 615,894 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 13.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.71 AU - 4.73 AU

Year: 3840 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 135.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,820,711 km

• M1: 320,439 km (0.027 R)
• M2: 732,132 km (0.072 R)
• M3: 930,798 km (0.116 R)
• M4: 1,289,982 km (0.117 R)
• M5: 1,620,295 km (0.067 R)
• M6: 1,707,211 km (0.07 R)
• M7: 1,840,802 km (0.051 R)
• M8: 1,947,016 km (0.092 R)
• M9: 2,071,332 km (0.104 R)
• M10: 2,278,974 km (0.081 R)
• M11: 2,578,020 km (0.065 R)
• M12: 2,749,908 km (0.062 R)
• M13: 2,907,883 km (0.09 R)
• M14: 3,014,846 km (0.064 R)
• M15: 3,141,406 km (0.051 R)
• M16: 3,400,060 km (0.086 R)
• M17: 3,665,746 km (0.114 R)
• M18: 3,898,969 km (0.089 R)
• M19: 4,177,221 km (0.089 R)
• M20: 4,669,698 km (0.073 R)
• M21: 4,859,238 km (0.093 R)
• M22: 5,094,406 km (0.071 R)
• M23: 6,442,283 km (0.092 R)
• M24: 7,399,559 km (0.102 R)
• M25: 7,522,230 km (0.106 R)
• M26: 7,869,746 km (0.034 R)
• M27: 8,095,938 km (0.058 R)
• M28: 8,349,805 km (0.11 R)
• M29: 8,529,173 km (0.052 R)
• M30: 8,632,096 km (0.064 R)
• M31: 8,761,498 km (0.073 R)
• M32: 9,471,340 km (0.073 R)
• M33: 9,685,265 km (0.119 R)
• M34: 9,981,918 km (0.048 R)
• M35: 10,145,129 km (0.1 R)
• M36: 10,281,712 km (0.085 R)
• M37: 10,446,419 km (0.084 R)
• M38: 10,695,350 km (0.103 R)
• M39: 10,806,501 km (0.068 R)
• M40: 11,170,623 km (0.026 R)
• M41: 11,510,359 km (0.078 R)
• M42: 11,624,353 km (0.081 R)
• M43: 12,403,758 km (0.082 R)
• M44: 12,608,707 km (0.095 R)
• M45: 12,873,645 km (0.095 R)
• M46: 13,110,757 km (0.054 R)
• M47: 13,379,286 km (0.07 R)
• M48: 13,469,194 km (0.08 R)
• M49: 13,679,828 km (0.101 R)
• M50: 14,440,832 km (0.064 R)
• M51: 14,687,369 km (0.117 R)
• M52: 15,153,217 km (0.102 R)
• M53: 15,466,475 km (0.05 R)
• M54: 15,687,132 km (0.12 R)
• M55: 15,813,692 km (0.093 R)
• M56: 15,940,551 km (0.113 R)
• M57: 16,195,316 km (0.092 R)
• M58: 17,000,152 km (0.119 R)
• M59: 18,181,976 km (0.118 R)
• M60: 18,715,741 km (0.103 R)
• M61: 18,917,249 km (0.096 R)
• M62: 19,662,247 km (0.087 R)
• M63: 19,764,571 km (0.075 R)
• M64: 20,313,296 km (0.1 R)
• M65: 20,901,964 km (0.084 R)
• M66: 21,041,240 km (0.051 R)
• M67: 21,320,838 km (0.1 R)
• M68: 22,025,145 km (0.09 R)
• M69: 22,131,509 km (0.105 R)
• M70: 22,309,082 km (0.053 R)
• M71: 22,772,985 km (0.118 R)
• M72: 23,167,923 km (0.096 R)
• M73: 23,492,850 km (0.062 R)
• M74: 23,674,013 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 13.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.36 AU - 5.14 AU

Year: 4585 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 102,820,711 km

• M1: 182,659 km (0.091 R)
• M2: 487,988 km (0.113 R)
• M3: 607,667 km (0.113 R)
• M4: 715,527 km (0.09 R)
• M5: 813,962 km (0.066 R)
• M6: 908,957 km (0.096 R)
• M7: 1,026,690 km (0.117 R)
• M8: 1,309,580 km (0.11 R)
• M9: 1,413,251 km (0.106 R)
• M10: 1,519,765 km (0.074 R)
• M11: 1,915,152 km (0.094 R)
• M12: 2,131,171 km (0.108 R)
• M13: 2,368,284 km (0.105 R)
• M14: 2,937,205 km (0.089 R)
• M15: 3,047,757 km (0.072 R)
• M16: 3,216,205 km (0.102 R)
• M17: 3,402,454 km (0.041 R)
• M18: 3,621,764 km (0.074 R)
• M19: 3,891,190 km (0.119 R)
• M20: 4,260,847 km (0.107 R)
• M21: 4,386,658 km (0.091 R)
• M22: 4,738,961 km (0.115 R)
• M23: 4,902,173 km (0.085 R)
• M24: 5,067,329 km (0.109 R)
• M25: 5,200,920 km (0.085 R)
• M26: 5,660,035 km (0.116 R)
• M27: 5,798,713 km (0.112 R)
• M28: 6,061,706 km (0.029 R)
• M29: 6,364,641 km (0.065 R)
• M30: 6,508,854 km (0.062 R)
• M31: 6,636,012 km (0.029 R)
• M32: 7,078,223 km (0.063 R)
• M33: 7,209,121 km (0.11 R)
• M34: 7,492,161 km (0.06 R)
• M35: 7,759,642 km (0.062 R)
• M36: 7,991,518 km (0.095 R)
• M37: 8,186,444 km (0.094 R)
• M38: 8,363,269 km (0.109 R)
• M39: 9,083,433 km (0.081 R)
• M40: 9,327,876 km (0.118 R)
• M41: 9,781,756 km (0.096 R)
• M42: 10,137,500 km (0.116 R)
• M43: 10,369,975 km (0.104 R)
• M44: 10,883,395 km (0.104 R)
• M45: 11,230,312 km (0.085 R)
• M46: 11,646,942 km (0.113 R)
• M47: 12,024,078 km (0.085 R)
• M48: 12,113,388 km (0.103 R)
• M49: 12,450,432 km (0.076 R)
• M50: 12,608,707 km (0.089 R)
• M51: 12,699,513 km (0.04 R)
• M52: 12,813,207 km (0.059 R)
• M53: 13,202,610 km (0.047 R)
• M54: 13,364,176 km (0.119 R)
• M55: 13,782,452 km (0.067 R)
• M56: 14,040,209 km (0.058 R)
• M57: 14,299,462 km (0.058 R)
• M58: 14,536,575 km (0.076 R)
• M59: 15,111,180 km (0.078 R)
• M60: 15,352,781 km (0.107 R)
• M61: 16,159,113 km (0.087 R)
• M62: 16,406,099 km (0.108 R)
• M63: 16,530,116 km (0.069 R)
• M64: 16,679,415 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 8.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.47 AU - 11.39 AU

Year: 12826 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,820,711 km

• M1: 171,738 km (0.025 R)
• M2: 553,961 km (0.054 R)
• M3: 1,385,575 km (0.117 R)
• M4: 1,713,344 km (0.106 R)
• M5: 1,921,734 km (0.061 R)
• M6: 2,363,198 km (0.105 R)
• M7: 2,569,493 km (0.031 R)
• M8: 2,701,438 km (0.106 R)
• M9: 3,223,236 km (0.089 R)
• M10: 3,452,420 km (0.112 R)
• M11: 3,568,956 km (0.087 R)
• M12: 3,896,277 km (0.103 R)
• M13: 4,326,969 km (0.087 R)
• M14: 4,870,159 km (0.095 R)
• M15: 5,133,451 km (0.097 R)
• M16: 5,950,704 km (0.099 R)
• M17: 6,517,830 km (0.12 R)
• M18: 6,589,936 km (0.086 R)
• M19: 6,954,655 km (0.091 R)
• M20: 7,438,455 km (0.111 R)
• M21: 9,155,689 km (0.11 R)
• M22: 9,975,186 km (0.11 R)
• M23: 10,562,657 km (0.059 R)
• M24: 10,818,020 km (0.069 R)
• M25: 12,571,307 km (0.118 R)
• M26: 13,665,017 km (0.11 R)
• M27: 14,552,432 km (0.116 R)
• M28: 14,788,946 km (0.104 R)
• M29: 15,991,115 km (0.104 R)
• M30: 18,029,685 km (0.119 R)
• M31: 18,232,839 km (0.049 R)
• M32: 18,693,002 km (0.108 R)
• M33: 21,103,472 km (0.114 R)
• M34: 21,748,389 km (0.057 R)
• M35: 21,910,553 km (0.085 R)
• M36: 22,073,166 km (0.082 R)
• M37: 22,618,151 km (0.102 R)
• M38: 23,333,229 km (0.091 R)
• M39: 23,443,931 km (0.095 R)
• M40: 24,335,534 km (0.068 R)
• M41: 24,841,923 km (0.12 R)
• M42: 24,955,019 km (0.117 R)
• M43: 25,636,587 km (0.091 R)
• M44: 26,151,952 km (0.032 R)
• M45: 26,960,229 km (0.113 R)
• M46: 27,134,511 km (0.113 R)
• M47: 27,250,898 km (0.083 R)
• M48: 27,718,241 km (0.07 R)
• M49: 29,314,750 km (0.119 R)
• M50: 29,913,590 km (0.081 R)
• M51: 29,973,579 km (0.107 R)
• M52: 30,094,005 km (0.106 R)
• M53: 30,274,719 km (0.083 R)
• M54: 31,672,861 km (0.074 R)
• M55: 33,340,877 km (0.061 R)
• M56: 33,652,939 km (0.105 R)
• M57: 33,715,471 km (0.089 R)
• M58: 33,965,897 km (0.066 R)
• M59: 35,037,317 km (0.053 R)
• M60: 35,672,659 km (0.076 R)
• M61: 36,183,835 km (0.109 R)
• M62: 36,632,928 km (0.11 R)
• M63: 36,761,582 km (0.118 R)
• M64: 37,472,023 km (0.097 R)
• M65: 37,991,576 km (0.095 R)
• M66: 38,382,774 km (0.066 R)
• M67: 38,906,367 km (0.111 R)
• M68: 39,169,210 km (0.115 R)
• M69: 39,234,884 km (0.118 R)
• M70: 40,027,005 km (0.067 R)
• M71: 41,627,104 km (0.091 R)
• M72: 41,828,612 km (0.037 R)
• M73: 42,705,405 km (0.094 R)
• M74: 43,316,063 km (0.075 R)
• M75: 43,792,981 km (0.032 R)
• M76: 43,861,198 km (0.044 R)
• M77: 45,787,271 km (0.072 R)
• M78: 46,342,578 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.2

Radius: 6.6

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.1 AU - 17.9 AU

Year: 29687 Days

Day: 17 Hours

Environment

Temp: -224 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,820,711 km

• M1: 118,332 km (0.046 R)
• M2: 217,067 km (0.092 R)
• M3: 372,648 km (0.039 R)
• M4: 934,987 km (0.09 R)
• M5: 1,517,222 km (0.087 R)
• M6: 1,629,869 km (0.116 R)
• M7: 2,234,693 km (0.074 R)
• M8: 2,494,544 km (0.106 R)
• M9: 5,009,285 km (0.044 R)
• M10: 5,178,181 km (0.107 R)
• M11: 5,348,872 km (0.101 R)
• M12: 8,658,126 km (0.09 R)
• M13: 8,725,445 km (0.054 R)
• M14: 8,996,966 km (0.095 R)
• M15: 9,340,293 km (0.065 R)
• M16: 9,548,383 km (0.099 R)
• M17: 9,828,131 km (0.057 R)
• M18: 12,237,255 km (0.118 R)
• M19: 13,001,551 km (0.1 R)
• M20: 13,702,567 km (0.102 R)
• M21: 15,385,692 km (0.073 R)
• M22: 16,795,203 km (0.092 R)
• M23: 17,558,003 km (0.106 R)
• M24: 17,643,573 km (0.09 R)
• M25: 19,469,864 km (0.09 R)
• M26: 19,735,549 km (0.081 R)
• M27: 20,091,892 km (0.089 R)
• M28: 21,082,529 km (0.092 R)
• M29: 21,538,054 km (0.114 R)
• M30: 22,181,175 km (0.086 R)
• M31: 22,458,829 km (0.085 R)
• M32: 22,737,530 km (0.109 R)
• M33: 22,924,079 km (0.067 R)
• M34: 23,017,428 km (0.102 R)
• M35: 23,580,664 km (0.103 R)
• M36: 23,674,910 km (0.112 R)
• M37: 24,338,676 km (0.114 R)
• M38: 25,684,309 km (0.072 R)
• M39: 25,975,725 km (0.083 R)
• M40: 26,660,136 km (0.115 R)
• M41: 26,955,292 km (0.094 R)
• M42: 27,847,045 km (0.102 R)
• M43: 28,046,609 km (0.082 R)
• M44: 28,547,462 km (0.083 R)
• M45: 30,272,326 km (0.106 R)
• M46: 30,889,118 km (0.082 R)
• M47: 31,199,085 km (0.066 R)
• M48: 31,718,040 km (0.063 R)
• M49: 33,609,555 km (0.096 R)
• M50: 34,783,450 km (0.103 R)
• M51: 34,890,861 km (0.118 R)
• M52: 35,970,658 km (0.091 R)
• M53: 36,187,875 km (0.082 R)
• M54: 36,514,746 km (0.079 R)
• M55: 36,733,009 km (0.118 R)
• M56: 36,951,871 km (0.12 R)
• M57: 37,280,986 km (0.079 R)
• M58: 38,384,719 km (0.082 R)
• M59: 38,606,722 km (0.116 R)
• M60: 40,060,365 km (0.08 R)
• M61: 40,511,253 km (0.066 R)
• M62: 41,645,803 km (0.102 R)
• M63: 43,021,056 km (0.118 R)
• M64: 43,598,355 km (0.085 R)
• M65: 47,354,009 km (0.097 R)
• M66: 47,472,939 km (0.117 R)
• M67: 51,211,839 km (0.094 R)
• M68: 51,333,911 km (0.116 R)
• M69: 52,561,062 km (0.076 R)
• M70: 52,807,600 km (0.027 R)
• M71: 53,178,153 km (0.052 R)
• M72: 54,918,874 km (0.117 R)
• M73: 58,073,594 km (0.107 R)
• M74: 58,583,873 km (0.08 R)
• M75: 62,849,207 km (0.065 R)
• M76: 63,111,003 km (0.103 R)
• M77: 64,161,480 km (0.067 R)
• M78: 68,286,192 km (0.112 R)
• M79: 69,499,730 km (0.06 R)
• M80: 71,265,134 km (0.103 R)
• M81: 71,538,001 km (0.06 R)
• M82: 74,839,925 km (0.119 R)
• M83: 77,208,658 km (0.069 R)
• M84: 79,601,925 km (0.073 R)
• M85: 80,026,783 km (0.112 R)
• M86: 80,736,475 km (0.119 R)
• M87: 82,305,308 km (0.056 R)
• M88: 85,183,421 km (0.115 R)
• M89: 85,473,043 km (0.114 R)
• M90: 86,634,820 km (0.095 R)
• M91: 87,509,668 km (0.103 R)
• M92: 92,075,694 km (0.094 R)
• M93: 93,564,941 km (0.055 R)
• M94: 93,714,389 km (0.115 R)
• M95: 95,663,350 km (0.108 R)
• M96: 97,625,775 km (0.105 R)
• M97: 98,384,087 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit