🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 127 Days

Day: 24 Hours

Environment

Temp: 238 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.05 AU - 1.31 AU

Year: 459 Days

Day: 19.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,192,617 km

• M1: 99,632 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.84 AU - 4.16 AU

Year: 2345 Days

Day: 36.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.39 AU - 4.15 AU

Year: 2622 Days

Day: 27.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.14 AU - 4.76 AU

Year: 2812 Days

Day: 46.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,192,617 km

• M1: 1,874,910 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.6

Radius: 11

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.9 AU - 7.86 AU

Year: 6463 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,192,617 km

• M1: 210,783 km (0.076 R)
• M2: 289,921 km (0.047 R)
• M3: 386,411 km (0.104 R)
• M4: 608,115 km (0.108 R)
• M5: 963,560 km (0.077 R)
• M6: 1,206,656 km (0.104 R)
• M7: 1,433,746 km (0.112 R)
• M8: 1,636,750 km (0.04 R)
• M9: 1,771,089 km (0.1 R)
• M10: 1,909,168 km (0.117 R)
• M11: 1,989,652 km (0.107 R)
• M12: 2,388,180 km (0.084 R)
• M13: 2,788,953 km (0.081 R)
• M14: 2,973,856 km (0.114 R)
• M15: 3,162,948 km (0.118 R)
• M16: 3,283,224 km (0.08 R)
• M17: 3,356,079 km (0.081 R)
• M18: 4,459,812 km (0.108 R)
• M19: 4,540,894 km (0.119 R)
• M20: 4,759,157 km (0.084 R)
• M21: 4,897,535 km (0.109 R)
• M22: 5,037,110 km (0.115 R)
• M23: 5,463,913 km (0.07 R)
• M24: 5,991,395 km (0.056 R)
• M25: 6,201,131 km (0.102 R)
• M26: 6,413,111 km (0.085 R)
• M27: 6,906,934 km (0.086 R)
• M28: 7,095,277 km (0.058 R)
• M29: 7,253,402 km (0.047 R)
• M30: 7,509,215 km (0.065 R)
• M31: 7,930,931 km (0.097 R)
• M32: 8,260,794 km (0.047 R)
• M33: 8,561,337 km (0.077 R)
• M34: 9,242,456 km (0.073 R)
• M35: 9,450,247 km (0.056 R)
• M36: 10,332,276 km (0.07 R)
• M37: 10,620,252 km (0.041 R)
• M38: 11,093,580 km (0.072 R)
• M39: 12,746,786 km (0.092 R)
• M40: 12,900,872 km (0.07 R)
• M41: 14,036,619 km (0.091 R)
• M42: 14,195,641 km (0.101 R)
• M43: 14,395,504 km (0.115 R)
• M44: 14,515,781 km (0.117 R)
• M45: 14,757,531 km (0.111 R)
• M46: 15,204,080 km (0.032 R)
• M47: 15,944,291 km (0.119 R)
• M48: 16,276,996 km (0.068 R)
• M49: 16,654,133 km (0.09 R)
• M50: 17,331,811 km (0.104 R)
• M51: 17,631,007 km (0.064 R)
• M52: 18,278,167 km (0.072 R)
• M53: 18,408,467 km (0.069 R)
• M54: 21,171,091 km (0.107 R)
• M55: 21,399,377 km (0.025 R)
• M56: 21,950,944 km (0.077 R)
• M57: 22,135,847 km (0.091 R)
• M58: 22,321,199 km (0.093 R)
• M59: 23,538,776 km (0.119 R)
• M60: 24,012,702 km (0.112 R)
• M61: 24,729,725 km (0.089 R)
• M62: 24,873,937 km (0.115 R)
• M63: 25,356,839 km (0.111 R)
• M64: 25,696,576 km (0.1 R)
• M65: 25,989,040 km (0.097 R)
• M66: 26,725,061 km (0.05 R)
• M67: 27,021,415 km (0.055 R)
• M68: 27,170,115 km (0.097 R)
• M69: 28,017,138 km (0.096 R)
• M70: 28,167,484 km (0.118 R)
• M71: 28,267,864 km (0.111 R)
• M72: 28,418,808 km (0.12 R)
• M73: 28,872,838 km (0.082 R)
• M74: 29,431,137 km (0.064 R)
• M75: 29,890,702 km (0.108 R)
• M76: 30,146,963 km (0.112 R)
• M77: 31,595,519 km (0.095 R)
• M78: 32,328,249 km (0.046 R)
• M79: 33,757,358 km (0.096 R)
• M80: 33,864,021 km (0.06 R)
• M81: 34,184,759 km (0.049 R)
• M82: 34,291,871 km (0.106 R)
• M83: 35,369,275 km (0.087 R)
• M84: 36,293,790 km (0.08 R)
• M85: 36,567,255 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 11.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.29 AU - 10.47 AU

Year: 8688 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,192,617 km

• M1: 160,070 km (0.11 R)
• M2: 328,517 km (0.098 R)
• M3: 565,929 km (0.081 R)
• M4: 893,249 km (0.072 R)
• M5: 1,009,935 km (0.052 R)
• M6: 1,096,552 km (0.105 R)
• M7: 1,259,464 km (0.111 R)
• M8: 1,569,282 km (0.071 R)
• M9: 1,733,391 km (0.094 R)
• M10: 1,817,764 km (0.049 R)
• M11: 1,968,708 km (0.103 R)
• M12: 2,306,650 km (0.113 R)
• M13: 2,785,812 km (0.091 R)
• M14: 2,960,991 km (0.103 R)
• M15: 3,401,706 km (0.065 R)
• M16: 3,481,591 km (0.066 R)
• M17: 3,725,286 km (0.09 R)
• M18: 5,056,857 km (0.079 R)
• M19: 5,364,430 km (0.093 R)
• M20: 5,489,195 km (0.054 R)
• M21: 5,741,566 km (0.078 R)
• M22: 6,688,521 km (0.103 R)
• M23: 7,231,711 km (0.092 R)
• M24: 7,543,622 km (0.074 R)
• M25: 7,966,236 km (0.092 R)
• M26: 8,871,603 km (0.098 R)
• M27: 9,619,293 km (0.113 R)
• M28: 9,695,288 km (0.102 R)
• M29: 10,660,643 km (0.118 R)
• M30: 11,214,754 km (0.087 R)
• M31: 11,455,158 km (0.082 R)
• M32: 11,616,275 km (0.067 R)
• M33: 12,063,423 km (0.102 R)
• M34: 12,890,849 km (0.108 R)
• M35: 13,184,808 km (0.117 R)
• M36: 13,523,498 km (0.111 R)
• M37: 14,731,351 km (0.055 R)
• M38: 14,994,793 km (0.094 R)
• M39: 15,082,906 km (0.113 R)
• M40: 16,516,203 km (0.063 R)
• M41: 16,973,075 km (0.066 R)
• M42: 17,064,928 km (0.068 R)
• M43: 17,526,887 km (0.098 R)
• M44: 18,652,012 km (0.045 R)
• M45: 19,223,326 km (0.094 R)
• M46: 19,703,984 km (0.117 R)
• M47: 20,042,674 km (0.081 R)
• M48: 20,237,151 km (0.079 R)
• M49: 20,725,887 km (0.101 R)
• M50: 20,824,173 km (0.103 R)
• M51: 21,119,779 km (0.117 R)
• M52: 23,075,172 km (0.113 R)
• M53: 23,688,524 km (0.097 R)
• M54: 23,894,071 km (0.029 R)
• M55: 23,997,144 km (0.106 R)
• M56: 24,774,604 km (0.086 R)
• M57: 25,402,466 km (0.098 R)
• M58: 26,354,208 km (0.032 R)
• M59: 26,995,085 km (0.072 R)
• M60: 27,156,202 km (0.092 R)
• M61: 27,263,763 km (0.084 R)
• M62: 27,371,324 km (0.083 R)
• M63: 27,533,189 km (0.106 R)
• M64: 29,554,705 km (0.083 R)
• M65: 29,997,963 km (0.032 R)
• M66: 30,667,115 km (0.118 R)
• M67: 30,779,164 km (0.093 R)
• M68: 31,116,058 km (0.068 R)
• M69: 31,228,556 km (0.08 R)
• M70: 32,020,227 km (0.101 R)
• M71: 32,133,922 km (0.071 R)
• M72: 32,875,778 km (0.077 R)
• M73: 33,220,152 km (0.085 R)
• M74: 33,970,236 km (0.098 R)
• M75: 35,663,684 km (0.11 R)
• M76: 36,017,483 km (0.118 R)
• M77: 37,863,969 km (0.115 R)
• M78: 40,291,793 km (0.062 R)
• M79: 40,968,274 km (0.069 R)
• M80: 41,091,693 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.6

Radius: 4.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.22 AU - 14.82 AU

Year: 17805 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,192,617 km

• M1: 85,869 km (0.115 R)
• M2: 184,305 km (0.117 R)
• M3: 255,962 km (0.082 R)
• M4: 312,211 km (0.07 R)
• M5: 780,751 km (0.055 R)
• M6: 1,203,814 km (0.071 R)
• M7: 1,519,765 km (0.105 R)
• M8: 1,564,794 km (0.086 R)
• M9: 1,640,939 km (0.098 R)
• M10: 1,844,392 km (0.076 R)
• M11: 2,006,407 km (0.101 R)
• M12: 2,039,468 km (0.088 R)
• M13: 2,224,072 km (0.095 R)
• M14: 2,537,629 km (0.108 R)
• M15: 2,864,949 km (0.032 R)
• M16: 3,109,691 km (0.112 R)
• M17: 3,420,107 km (0.079 R)
• M18: 3,904,205 km (0.101 R)
• M19: 4,259,949 km (0.038 R)
• M20: 4,345,070 km (0.107 R)
• M21: 4,713,530 km (0.101 R)
• M22: 5,526,445 km (0.106 R)
• M23: 5,783,454 km (0.113 R)
• M24: 6,528,301 km (0.119 R)
• M25: 6,974,552 km (0.057 R)
• M26: 7,100,364 km (0.069 R)
• M27: 7,328,500 km (0.078 R)
• M28: 7,456,257 km (0.026 R)
• M29: 7,559,031 km (0.027 R)
• M30: 7,792,104 km (0.107 R)
• M31: 7,974,913 km (0.109 R)
• M32: 8,159,217 km (0.084 R)
• M33: 8,371,497 km (0.105 R)
• M34: 8,639,427 km (0.065 R)
• M35: 9,487,796 km (0.098 R)
• M36: 10,049,087 km (0.11 R)
• M37: 10,362,495 km (0.05 R)
• M38: 10,621,150 km (0.102 R)
• M39: 10,882,048 km (0.108 R)
• M40: 11,677,161 km (0.098 R)
• M41: 11,856,529 km (0.114 R)
• M42: 12,613,045 km (0.075 R)
• M43: 13,260,654 km (0.08 R)
• M44: 13,291,771 km (0.112 R)
• M45: 13,729,793 km (0.03 R)
• M46: 13,824,339 km (0.071 R)
• M47: 13,855,904 km (0.106 R)
• M48: 13,982,315 km (0.092 R)
• M49: 14,459,681 km (0.116 R)
• M50: 14,748,704 km (0.052 R)
• M51: 15,791,701 km (0.094 R)
• M52: 16,925,802 km (0.101 R)
• M53: 17,298,301 km (0.099 R)
• M54: 17,707,750 km (0.094 R)
• M55: 18,466,660 km (0.114 R)
• M56: 19,095,420 km (0.074 R)
• M57: 20,481,744 km (0.038 R)
• M58: 20,697,913 km (0.099 R)
• M59: 21,059,790 km (0.042 R)
• M60: 21,643,222 km (0.107 R)
• M61: 22,676,943 km (0.056 R)
• M62: 25,215,020 km (0.058 R)
• M63: 25,756,565 km (0.104 R)
• M64: 25,873,101 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.8

Radius: 7.5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.89 AU - 15.05 AU

Year: 18701 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,192,617 km

• M1: 166,054 km (0.089 R)
• M2: 636,389 km (0.032 R)
• M3: 756,816 km (0.072 R)
• M4: 1,236,875 km (0.09 R)
• M5: 1,389,315 km (0.072 R)
• M6: 1,825,393 km (0.067 R)
• M7: 1,970,204 km (0.099 R)
• M8: 2,458,342 km (0.092 R)
• M9: 2,749,160 km (0.061 R)
• M10: 2,848,493 km (0.107 R)
• M11: 4,322,331 km (0.073 R)
• M12: 4,594,300 km (0.066 R)
• M13: 5,652,556 km (0.088 R)
• M14: 5,737,078 km (0.057 R)
• M15: 7,144,346 km (0.052 R)
• M16: 7,839,078 km (0.119 R)
• M17: 7,980,747 km (0.109 R)
• M18: 8,266,330 km (0.077 R)
• M19: 8,798,748 km (0.089 R)
• M20: 9,044,388 km (0.117 R)
• M21: 9,896,498 km (0.079 R)
• M22: 10,100,848 km (0.116 R)
• M23: 10,306,396 km (0.079 R)
• M24: 11,355,226 km (0.061 R)
• M25: 11,676,413 km (0.068 R)
• M26: 11,892,283 km (0.083 R)
• M27: 12,055,045 km (0.117 R)
• M28: 12,163,952 km (0.114 R)
• M29: 12,382,814 km (0.098 R)
• M30: 12,713,425 km (0.113 R)
• M31: 12,991,229 km (0.078 R)
• M32: 13,047,029 km (0.098 R)
• M33: 13,383,474 km (0.062 R)
• M34: 13,609,367 km (0.105 R)
• M35: 14,179,634 km (0.1 R)
• M36: 14,294,525 km (0.077 R)
• M37: 14,641,443 km (0.102 R)
• M38: 16,962,603 km (0.103 R)
• M39: 18,071,872 km (0.05 R)
• M40: 19,268,206 km (0.082 R)
• M41: 21,077,143 km (0.101 R)
• M42: 23,007,255 km (0.101 R)
• M43: 23,549,697 km (0.066 R)
• M44: 23,617,764 km (0.097 R)
• M45: 24,096,178 km (0.109 R)
• M46: 24,164,843 km (0.104 R)
• M47: 24,370,989 km (0.098 R)
• M48: 25,132,143 km (0.1 R)
• M49: 25,760,753 km (0.079 R)
• M50: 26,606,879 km (0.102 R)
• M51: 26,819,906 km (0.105 R)
• M52: 27,605,594 km (0.049 R)
• M53: 28,037,334 km (0.096 R)
• M54: 28,834,690 km (0.093 R)
• M55: 29,053,402 km (0.077 R)
• M56: 29,786,582 km (0.109 R)
• M57: 29,860,184 km (0.1 R)
• M58: 30,007,687 km (0.064 R)
• M59: 30,229,391 km (0.096 R)
• M60: 30,674,295 km (0.088 R)
• M61: 31,046,794 km (0.042 R)
• M62: 31,271,041 km (0.094 R)
• M63: 31,495,737 km (0.106 R)
• M64: 31,645,934 km (0.075 R)
• M65: 32,475,903 km (0.078 R)
• M66: 32,551,749 km (0.05 R)
• M67: 32,855,582 km (0.055 R)
• M68: 34,775,671 km (0.099 R)
• M69: 35,319,758 km (0.096 R)
• M70: 37,524,382 km (0.056 R)
• M71: 37,763,140 km (0.12 R)
• M72: 38,643,224 km (0.103 R)
• M73: 38,723,558 km (0.049 R)
• M74: 38,964,860 km (0.073 R)
• M75: 41,077,481 km (0.078 R)
• M76: 42,313,159 km (0.056 R)
• M77: 42,396,037 km (0.094 R)
• M78: 42,478,764 km (0.079 R)
• M79: 43,979,680 km (0.094 R)
• M80: 45,074,287 km (0.117 R)
• M81: 46,604,673 km (0.104 R)
• M82: 48,152,114 km (0.118 R)
• M83: 48,671,667 km (0.103 R)
• M84: 49,367,297 km (0.097 R)
• M85: 51,385,522 km (0.075 R)
• M86: 52,538,174 km (0.076 R)
• M87: 54,598,136 km (0.107 R)
• M88: 54,778,552 km (0.065 R)
• M89: 55,592,813 km (0.1 R)
• M90: 58,796,750 km (0.114 R)
• M91: 60,095,110 km (0.117 R)
• M92: 60,934,653 km (0.111 R)
• M93: 61,309,097 km (0.09 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit