🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 40.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 14.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.31 AU - 1.65 AU

Year: 1163 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,663,827 km

• M1: 216,019 km (0.119 R)
• M2: 315,502 km (0.095 R)
• M3: 462,407 km (0.116 R)
• M4: 563,685 km (0.078 R)
• M5: 697,126 km (0.091 R)
• M6: 943,364 km (0.06 R)
• M7: 1,041,201 km (0.079 R)
• M8: 1,477,429 km (0.078 R)
• M9: 1,625,082 km (0.111 R)
• M10: 1,745,358 km (0.108 R)
• M11: 1,944,473 km (0.089 R)
• M12: 2,072,828 km (0.094 R)
• M13: 2,221,977 km (0.119 R)
• M14: 2,411,218 km (0.117 R)
• M15: 2,540,471 km (0.076 R)
• M16: 2,691,266 km (0.108 R)
• M17: 2,845,052 km (0.119 R)
• M18: 2,952,464 km (0.114 R)
• M19: 3,111,337 km (0.104 R)
• M20: 3,232,361 km (0.112 R)
• M21: 3,344,859 km (0.12 R)
• M22: 3,542,178 km (0.11 R)
• M23: 3,840,177 km (0.073 R)
• M24: 4,201,905 km (0.039 R)
• M25: 4,336,393 km (0.1 R)
• M26: 4,632,448 km (0.117 R)
• M27: 4,959,020 km (0.111 R)
• M28: 5,184,913 km (0.101 R)
• M29: 5,341,392 km (0.114 R)
• M30: 5,585,386 km (0.071 R)
• M31: 6,021,165 km (0.104 R)
• M32: 6,122,442 km (0.076 R)
• M33: 6,545,954 km (0.059 R)
• M34: 6,663,089 km (0.115 R)
• M35: 6,807,302 km (0.066 R)
• M36: 6,912,768 km (0.036 R)
• M37: 7,205,830 km (0.12 R)
• M38: 7,300,077 km (0.061 R)
• M39: 7,503,081 km (0.09 R)
• M40: 7,749,319 km (0.06 R)
• M41: 7,859,573 km (0.085 R)
• M42: 8,025,926 km (0.084 R)
• M43: 8,334,247 km (0.087 R)
• M44: 8,832,557 km (0.051 R)
• M45: 8,947,897 km (0.065 R)
• M46: 9,092,708 km (0.077 R)
• M47: 9,282,099 km (0.1 R)
• M48: 9,399,384 km (0.086 R)
• M49: 9,873,459 km (0.065 R)
• M50: 9,978,178 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.36 AU - 4.08 AU

Year: 4633 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,663,827 km

• M1: 203,453 km (0.063 R)
• M2: 364,720 km (0.072 R)
• M3: 633,846 km (0.119 R)
• M4: 826,678 km (0.099 R)
• M5: 1,199,177 km (0.116 R)
• M6: 1,350,719 km (0.049 R)
• M7: 1,444,966 km (0.105 R)
• M8: 2,076,418 km (0.103 R)
• M9: 2,223,772 km (0.104 R)
• M10: 2,393,865 km (0.099 R)
• M11: 2,992,406 km (0.104 R)
• M12: 3,373,582 km (0.117 R)
• M13: 3,860,971 km (0.071 R)
• M14: 4,253,067 km (0.114 R)
• M15: 4,370,951 km (0.03 R)
• M16: 5,050,873 km (0.086 R)
• M17: 5,175,937 km (0.087 R)
• M18: 5,973,742 km (0.114 R)
• M19: 6,132,765 km (0.095 R)
• M20: 6,346,839 km (0.118 R)
• M21: 6,454,849 km (0.049 R)
• M22: 6,948,522 km (0.074 R)
• M23: 7,256,245 km (0.092 R)
• M24: 7,482,885 km (0.077 R)
• M25: 7,654,474 km (0.068 R)
• M26: 7,856,282 km (0.101 R)
• M27: 8,711,084 km (0.111 R)
• M28: 8,982,455 km (0.106 R)
• M29: 9,134,446 km (0.074 R)
• M30: 9,533,573 km (0.074 R)
• M31: 9,782,055 km (0.119 R)
• M32: 9,875,853 km (0.091 R)
• M33: 9,969,950 km (0.105 R)
• M34: 10,317,316 km (0.059 R)
• M35: 10,894,465 km (0.1 R)
• M36: 11,121,854 km (0.104 R)
• M37: 11,252,453 km (0.073 R)
• M38: 11,482,235 km (0.091 R)
• M39: 11,746,724 km (0.062 R)
• M40: 11,846,506 km (0.111 R)
• M41: 12,654,484 km (0.098 R)
• M42: 12,756,809 km (0.111 R)
• M43: 12,927,799 km (0.071 R)
• M44: 13,134,095 km (0.107 R)
• M45: 13,410,851 km (0.085 R)
• M46: 13,549,977 km (0.1 R)
• M47: 13,689,552 km (0.076 R)
• M48: 13,794,569 km (0.111 R)
• M49: 14,075,813 km (0.079 R)
• M50: 14,323,547 km (0.062 R)
• M51: 14,537,023 km (0.065 R)
• M52: 15,111,629 km (0.069 R)
• M53: 15,510,906 km (0.036 R)
• M54: 16,394,281 km (0.035 R)
• M55: 16,617,631 km (0.099 R)
• M56: 17,979,270 km (0.117 R)
• M57: 18,132,758 km (0.039 R)
• M58: 18,325,290 km (0.073 R)
• M59: 18,673,405 km (0.062 R)
• M60: 18,790,091 km (0.1 R)
• M61: 19,102,003 km (0.077 R)
• M62: 19,297,976 km (0.101 R)
• M63: 21,293,312 km (0.116 R)
• M64: 21,455,775 km (0.074 R)
• M65: 21,618,687 km (0.038 R)
• M66: 22,150,807 km (0.033 R)
• M67: 22,480,521 km (0.058 R)
• M68: 23,773,346 km (0.094 R)
• M69: 24,705,490 km (0.103 R)
• M70: 25,133,041 km (0.085 R)
• M71: 25,649,453 km (0.107 R)
• M72: 26,212,838 km (0.115 R)
• M73: 26,518,018 km (0.061 R)
• M74: 26,605,383 km (0.108 R)
• M75: 26,692,748 km (0.108 R)
• M76: 27,352,026 km (0.034 R)
• M77: 27,528,701 km (0.118 R)
• M78: 27,617,113 km (0.116 R)
• M79: 28,060,970 km (0.107 R)
• M80: 28,910,686 km (0.058 R)
• M81: 29,000,744 km (0.115 R)
• M82: 29,090,802 km (0.103 R)
• M83: 29,769,079 km (0.089 R)
• M84: 30,589,773 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.6

Radius: 5

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.73 AU - 9.03 AU

Year: 15663 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,663,827 km

• M1: 95,294 km (0.061 R)
• M2: 176,376 km (0.101 R)
• M3: 210,035 km (0.12 R)
• M4: 246,388 km (0.106 R)
• M5: 583,132 km (0.096 R)
• M6: 1,412,054 km (0.111 R)
• M7: 1,637,498 km (0.091 R)
• M8: 1,874,162 km (0.109 R)
• M9: 1,928,317 km (0.115 R)
• M10: 2,093,622 km (0.036 R)
• M11: 2,677,652 km (0.104 R)
• M12: 2,924,788 km (0.03 R)
• M13: 3,019,334 km (0.075 R)
• M14: 3,880,120 km (0.12 R)
• M15: 3,949,384 km (0.064 R)
• M16: 4,124,264 km (0.093 R)
• M17: 4,663,863 km (0.109 R)
• M18: 5,340,195 km (0.11 R)
• M19: 5,494,730 km (0.099 R)
• M20: 5,729,150 km (0.104 R)
• M21: 5,927,068 km (0.065 R)
• M22: 6,575,425 km (0.099 R)
• M23: 6,658,003 km (0.087 R)
• M24: 6,866,093 km (0.076 R)
• M25: 9,107,219 km (0.088 R)
• M26: 9,617,797 km (0.108 R)
• M27: 9,805,692 km (0.082 R)
• M28: 10,185,371 km (0.113 R)
• M29: 10,473,197 km (0.097 R)
• M30: 11,303,166 km (0.062 R)
• M31: 12,561,733 km (0.085 R)
• M32: 13,077,547 km (0.072 R)
• M33: 13,917,090 km (0.103 R)
• M34: 14,236,332 km (0.047 R)
• M35: 15,263,471 km (0.086 R)
• M36: 15,372,976 km (0.085 R)
• M37: 16,035,396 km (0.054 R)
• M38: 16,090,897 km (0.068 R)
• M39: 16,314,097 km (0.049 R)
• M40: 19,543,615 km (0.08 R)
• M41: 19,722,086 km (0.072 R)
• M42: 19,960,844 km (0.075 R)
• M43: 21,352,403 km (0.083 R)
• M44: 22,276,619 km (0.086 R)
• M45: 22,400,935 km (0.095 R)
• M46: 23,339,811 km (0.093 R)
• M47: 23,719,042 km (0.072 R)
• M48: 23,909,330 km (0.1 R)
• M49: 24,227,824 km (0.116 R)
• M50: 26,364,082 km (0.115 R)
• M51: 27,687,873 km (0.109 R)
• M52: 28,089,095 km (0.087 R)
• M53: 28,762,285 km (0.067 R)
• M54: 29,987,342 km (0.047 R)
• M55: 30,124,523 km (0.092 R)
• M56: 30,537,264 km (0.113 R)
• M57: 30,744,307 km (0.068 R)
• M58: 30,951,949 km (0.103 R)
• M59: 31,786,705 km (0.115 R)
• M60: 34,191,940 km (0.101 R)
• M61: 34,910,458 km (0.058 R)
• M62: 35,127,076 km (0.112 R)
• M63: 35,706,618 km (0.108 R)
• M64: 36,435,459 km (0.076 R)
• M65: 38,056,352 km (0.119 R)
• M66: 38,279,103 km (0.12 R)
• M67: 38,427,953 km (0.102 R)
• M68: 39,099,947 km (0.108 R)
• M69: 40,834,833 km (0.108 R)
• M70: 41,291,555 km (0.081 R)
• M71: 41,444,145 km (0.045 R)
• M72: 42,671,745 km (0.034 R)
• M73: 43,212,542 km (0.106 R)
• M74: 45,555,843 km (0.053 R)
• M75: 46,187,744 km (0.109 R)
• M76: 46,584,179 km (0.101 R)
• M77: 47,380,338 km (0.086 R)
• M78: 48,582,956 km (0.101 R)
• M79: 50,772,769 km (0.115 R)
• M80: 54,660,968 km (0.075 R)
• M81: 55,416,287 km (0.061 R)
• M82: 56,259,720 km (0.115 R)
• M83: 56,344,243 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.3

Radius: 7.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.61 AU - 8.67 AU

Year: 16398 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,663,827 km

• M1: 89,609 km (0.118 R)
• M2: 214,823 km (0.085 R)
• M3: 272,717 km (0.107 R)
• M4: 581,337 km (0.1 R)
• M5: 925,263 km (0.098 R)
• M6: 1,064,538 km (0.087 R)
• M7: 1,118,543 km (0.095 R)
• M8: 1,605,036 km (0.087 R)
• M9: 1,730,847 km (0.084 R)
• M10: 1,795,025 km (0.051 R)
• M11: 1,947,764 km (0.091 R)
• M12: 2,312,933 km (0.1 R)
• M13: 2,383,842 km (0.093 R)
• M14: 2,849,540 km (0.08 R)
• M15: 2,951,117 km (0.093 R)
• M16: 3,079,921 km (0.086 R)
• M17: 3,477,253 km (0.084 R)
• M18: 3,586,011 km (0.092 R)
• M19: 4,704,255 km (0.088 R)
• M20: 4,976,523 km (0.054 R)
• M21: 5,473,487 km (0.113 R)
• M22: 5,663,925 km (0.069 R)
• M23: 5,759,967 km (0.12 R)
• M24: 6,783,665 km (0.109 R)
• M25: 7,933,923 km (0.096 R)
• M26: 8,770,923 km (0.047 R)
• M27: 9,635,748 km (0.105 R)
• M28: 10,058,811 km (0.107 R)
• M29: 10,136,453 km (0.083 R)
• M30: 10,527,352 km (0.091 R)
• M31: 11,404,743 km (0.117 R)
• M32: 11,811,350 km (0.077 R)
• M33: 12,057,588 km (0.091 R)
• M34: 12,596,889 km (0.101 R)
• M35: 12,890,549 km (0.099 R)
• M36: 13,059,296 km (0.113 R)
• M37: 13,271,426 km (0.057 R)
• M38: 13,527,387 km (0.11 R)
• M39: 14,044,248 km (0.084 R)
• M40: 14,919,994 km (0.06 R)
• M41: 15,588,397 km (0.032 R)
• M42: 16,403,257 km (0.09 R)
• M43: 16,677,919 km (0.1 R)
• M44: 16,815,848 km (0.054 R)
• M45: 16,908,000 km (0.063 R)
• M46: 17,185,504 km (0.117 R)
• M47: 17,698,176 km (0.063 R)
• M48: 17,838,798 km (0.108 R)
• M49: 18,690,758 km (0.115 R)
• M50: 18,786,351 km (0.094 R)
• M51: 19,652,822 km (0.056 R)
• M52: 19,895,918 km (0.099 R)
• M53: 19,944,687 km (0.095 R)
• M54: 20,188,831 km (0.049 R)
• M55: 20,237,899 km (0.11 R)
• M56: 20,286,818 km (0.111 R)
• M57: 20,977,062 km (0.091 R)
• M58: 21,875,846 km (0.107 R)
• M59: 22,736,184 km (0.083 R)
• M60: 23,042,410 km (0.116 R)
• M61: 23,401,445 km (0.09 R)
• M62: 23,762,425 km (0.036 R)
• M63: 26,446,959 km (0.093 R)
• M64: 26,500,515 km (0.105 R)
• M65: 27,362,947 km (0.065 R)
• M66: 27,961,188 km (0.089 R)
• M67: 28,124,998 km (0.036 R)
• M68: 28,839,029 km (0.077 R)
• M69: 29,781,495 km (0.104 R)
• M70: 29,893,095 km (0.077 R)
• M71: 30,172,694 km (0.075 R)
• M72: 30,903,330 km (0.117 R)
• M73: 31,186,070 km (0.117 R)
• M74: 31,639,950 km (0.107 R)
• M75: 31,810,790 km (0.091 R)
• M76: 32,726,928 km (0.05 R)
• M77: 33,709,786 km (0.089 R)
• M78: 34,643,725 km (0.101 R)
• M79: 35,054,970 km (0.094 R)
• M80: 36,060,417 km (0.04 R)
• M81: 36,357,967 km (0.081 R)
• M82: 36,417,657 km (0.074 R)
• M83: 36,775,944 km (0.07 R)
• M84: 36,895,622 km (0.102 R)
• M85: 37,135,427 km (0.093 R)
• M86: 38,039,148 km (0.075 R)
• M87: 38,828,427 km (0.114 R)
• M88: 39,255,528 km (0.063 R)
• M89: 40,176,154 km (0.103 R)
• M90: 40,793,843 km (0.103 R)
• M91: 41,663,755 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit