🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.55 AU - 0.81 AU

Year: 207 Days

Day: 37.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.63 AU - 1.03 AU

Year: 279 Days

Day: 30.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.72 AU - 1.14 AU

Year: 331 Days

Day: 22.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,184,646 km

• M1: 98,435 km (0.102 R)
• M2: 419,173 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.88 AU - 4.3 AU

Year: 2510 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,184,646 km

• M1: 348,413 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.33 AU - 5.09 AU

Year: 3187 Days

Day: 42 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.67 AU - 4.75 AU

Year: 3187 Days

Day: 40.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 14.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.22 AU - 9.6 AU

Year: 9813 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,184,646 km

• M1: 202,107 km (0.093 R)
• M2: 388,356 km (0.117 R)
• M3: 547,977 km (0.119 R)
• M4: 660,325 km (0.051 R)
• M5: 782,098 km (0.041 R)
• M6: 1,180,178 km (0.1 R)
• M7: 1,577,210 km (0.101 R)
• M8: 1,704,668 km (0.098 R)
• M9: 1,970,503 km (0.053 R)
• M10: 2,419,446 km (0.116 R)
• M11: 2,796,882 km (0.072 R)
• M12: 3,112,533 km (0.07 R)
• M13: 3,329,600 km (0.107 R)
• M14: 3,721,696 km (0.088 R)
• M15: 4,218,062 km (0.084 R)
• M16: 4,398,327 km (0.101 R)
• M17: 4,797,753 km (0.095 R)
• M18: 4,923,116 km (0.081 R)
• M19: 5,731,244 km (0.078 R)
• M20: 6,133,961 km (0.092 R)
• M21: 6,545,954 km (0.101 R)
• M22: 6,650,373 km (0.119 R)
• M23: 6,755,391 km (0.063 R)
• M24: 7,037,981 km (0.095 R)
• M25: 7,433,219 km (0.095 R)
• M26: 7,615,280 km (0.053 R)
• M27: 7,835,637 km (0.064 R)
• M28: 8,207,837 km (0.067 R)
• M29: 9,046,931 km (0.108 R)
• M30: 9,437,382 km (0.119 R)
• M31: 9,833,517 km (0.116 R)
• M32: 10,073,771 km (0.1 R)
• M33: 10,315,970 km (0.054 R)
• M34: 10,683,083 km (0.113 R)
• M35: 11,980,097 km (0.112 R)
• M36: 12,108,152 km (0.072 R)
• M37: 12,799,444 km (0.036 R)
• M38: 13,370,609 km (0.112 R)
• M39: 13,905,272 km (0.039 R)
• M40: 14,220,474 km (0.113 R)
• M41: 16,066,363 km (0.047 R)
• M42: 16,160,609 km (0.084 R)
• M43: 16,444,546 km (0.044 R)
• M44: 16,873,443 km (0.072 R)
• M45: 17,017,356 km (0.049 R)
• M46: 17,161,569 km (0.083 R)
• M47: 17,354,550 km (0.119 R)
• M48: 17,791,376 km (0.053 R)
• M49: 18,035,519 km (0.088 R)
• M50: 18,874,315 km (0.115 R)
• M51: 20,232,514 km (0.063 R)
• M52: 20,589,753 km (0.063 R)
• M53: 21,726,248 km (0.085 R)
• M54: 21,935,087 km (0.099 R)
• M55: 22,354,859 km (0.078 R)
• M56: 22,460,176 km (0.079 R)
• M57: 22,618,450 km (0.104 R)
• M58: 22,936,196 km (0.111 R)
• M59: 23,095,667 km (0.083 R)
• M60: 23,308,844 km (0.092 R)
• M61: 23,522,620 km (0.108 R)
• M62: 23,790,849 km (0.083 R)
• M63: 23,952,265 km (0.103 R)
• M64: 24,221,990 km (0.103 R)
• M65: 24,819,184 km (0.098 R)
• M66: 25,146,953 km (0.12 R)
• M67: 25,806,829 km (0.104 R)
• M68: 26,472,390 km (0.111 R)
• M69: 27,594,225 km (0.089 R)
• M70: 28,388,739 km (0.069 R)
• M71: 30,291,325 km (0.107 R)
• M72: 30,700,176 km (0.107 R)
• M73: 31,052,030 km (0.077 R)
• M74: 33,371,994 km (0.1 R)
• M75: 34,461,365 km (0.103 R)
• M76: 34,888,318 km (0.067 R)
• M77: 35,378,251 km (0.092 R)
• M78: 37,298,340 km (0.052 R)
• M79: 37,548,617 km (0.119 R)
• M80: 39,761,768 km (0.078 R)
• M81: 39,953,403 km (0.119 R)
• M82: 41,562,627 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 4.7

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.3 AU - 16.22 AU

Year: 17815 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,184,646 km

• M1: 77,641 km (0.066 R)
• M2: 129,701 km (0.116 R)
• M3: 189,391 km (0.061 R)
• M4: 340,186 km (0.107 R)
• M5: 492,327 km (0.113 R)
• M6: 646,562 km (0.044 R)
• M7: 701,464 km (0.037 R)
• M8: 1,084,285 km (0.111 R)
• M9: 2,090,929 km (0.094 R)
• M10: 2,570,839 km (0.072 R)
• M11: 2,838,320 km (0.087 R)
• M12: 2,960,093 km (0.029 R)
• M13: 3,145,894 km (0.087 R)
• M14: 3,335,584 km (0.093 R)
• M15: 3,627,000 km (0.056 R)
• M16: 3,792,456 km (0.109 R)
• M17: 3,960,304 km (0.062 R)
• M18: 4,096,438 km (0.118 R)
• M19: 4,303,482 km (0.076 R)
• M20: 4,944,958 km (0.109 R)
• M21: 5,276,915 km (0.116 R)
• M22: 5,389,114 km (0.057 R)
• M23: 6,434,055 km (0.093 R)
• M24: 6,755,541 km (0.09 R)
• M25: 6,959,143 km (0.112 R)
• M26: 7,289,007 km (0.102 R)
• M27: 7,414,070 km (0.099 R)
• M28: 7,581,770 km (0.115 R)
• M29: 7,921,207 km (0.091 R)
• M30: 8,352,348 km (0.112 R)
• M31: 9,013,272 km (0.119 R)
• M32: 9,599,695 km (0.071 R)
• M33: 9,645,323 km (0.047 R)
• M34: 9,920,433 km (0.088 R)
• M35: 11,431,372 km (0.087 R)
• M36: 11,722,489 km (0.075 R)
• M37: 12,461,203 km (0.114 R)
• M38: 13,113,450 km (0.112 R)
• M39: 13,469,194 km (0.093 R)
• M40: 13,828,229 km (0.092 R)
• M41: 14,086,584 km (0.107 R)
• M42: 16,101,368 km (0.06 R)
• M43: 16,373,188 km (0.082 R)
• M44: 16,646,353 km (0.044 R)
• M45: 17,031,568 km (0.106 R)
• M46: 17,252,973 km (0.073 R)
• M47: 17,308,474 km (0.111 R)
• M48: 17,810,524 km (0.064 R)
• M49: 17,866,623 km (0.073 R)
• M50: 18,430,757 km (0.113 R)
• M51: 18,487,454 km (0.109 R)
• M52: 18,714,993 km (0.107 R)
• M53: 19,287,803 km (0.113 R)
• M54: 20,803,977 km (0.119 R)
• M55: 20,922,160 km (0.104 R)
• M56: 21,516,662 km (0.092 R)
• M57: 21,996,123 km (0.057 R)
• M58: 22,539,762 km (0.115 R)
• M59: 23,271,445 km (0.119 R)
• M60: 23,825,406 km (0.098 R)
• M61: 23,949,123 km (0.064 R)
• M62: 24,321,323 km (0.08 R)
• M63: 24,695,616 km (0.119 R)
• M64: 24,946,193 km (0.11 R)
• M65: 25,197,517 km (0.101 R)
• M66: 26,723,416 km (0.093 R)
• M67: 26,916,247 km (0.117 R)
• M68: 27,887,437 km (0.116 R)
• M69: 28,082,961 km (0.1 R)
• M70: 28,344,458 km (0.092 R)
• M71: 28,475,506 km (0.107 R)
• M72: 28,541,179 km (0.116 R)
• M73: 29,266,131 km (0.079 R)
• M74: 30,331,417 km (0.084 R)
• M75: 31,816,774 km (0.109 R)
• M76: 32,362,657 km (0.078 R)
• M77: 32,774,201 km (0.109 R)
• M78: 33,949,591 km (0.112 R)
• M79: 34,367,717 km (0.053 R)
• M80: 34,927,812 km (0.089 R)
• M81: 36,341,362 km (0.087 R)
• M82: 37,270,066 km (0.107 R)
• M83: 38,351,509 km (0.074 R)
• M84: 39,882,643 km (0.104 R)
• M85: 40,840,368 km (0.115 R)
• M86: 41,210,773 km (0.117 R)
• M87: 42,179,120 km (0.073 R)
• M88: 42,328,718 km (0.037 R)
• M89: 43,834,719 km (0.084 R)
• M90: 44,441,937 km (0.051 R)
• M91: 46,666,607 km (0.052 R)
• M92: 48,065,646 km (0.103 R)
• M93: 48,848,791 km (0.112 R)
• M94: 48,927,330 km (0.072 R)
• M95: 49,005,869 km (0.116 R)
• M96: 54,284,729 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 5.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.43 AU - 16.87 AU

Year: 22843 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,184,646 km

• M1: 66,721 km (0.075 R)
• M2: 206,744 km (0.084 R)
• M3: 259,852 km (0.07 R)
• M4: 318,195 km (0.037 R)
• M5: 676,781 km (0.104 R)
• M6: 869,313 km (0.085 R)
• M7: 1,007,093 km (0.039 R)
• M8: 1,597,855 km (0.093 R)
• M9: 1,767,200 km (0.086 R)
• M10: 1,824,795 km (0.116 R)
• M11: 2,031,838 km (0.101 R)
• M12: 2,532,692 km (0.101 R)
• M13: 2,565,304 km (0.104 R)
• M14: 3,035,490 km (0.041 R)
• M15: 3,070,048 km (0.077 R)
• M16: 3,316,136 km (0.077 R)
• M17: 3,459,600 km (0.116 R)
• M18: 4,598,788 km (0.072 R)
• M19: 4,880,032 km (0.057 R)
• M20: 5,543,648 km (0.114 R)
• M21: 5,585,984 km (0.084 R)
• M22: 6,016,078 km (0.089 R)
• M23: 6,059,761 km (0.087 R)
• M24: 6,279,371 km (0.101 R)
• M25: 6,726,369 km (0.088 R)
• M26: 7,462,690 km (0.072 R)
• M27: 8,370,001 km (0.108 R)
• M28: 8,762,246 km (0.115 R)
• M29: 8,910,947 km (0.079 R)
• M30: 9,160,626 km (0.051 R)
• M31: 9,412,548 km (0.1 R)
• M32: 9,513,976 km (0.092 R)
• M33: 9,615,702 km (0.045 R)
• M34: 9,871,814 km (0.108 R)
• M35: 10,026,498 km (0.1 R)
• M36: 10,286,200 km (0.109 R)
• M37: 11,999,544 km (0.12 R)
• M38: 12,109,648 km (0.114 R)
• M39: 12,330,604 km (0.101 R)
• M40: 14,146,124 km (0.074 R)
• M41: 14,789,096 km (0.07 R)
• M42: 14,966,220 km (0.073 R)
• M43: 15,501,631 km (0.063 R)
• M44: 15,561,470 km (0.111 R)
• M45: 16,897,977 km (0.1 R)
• M46: 17,830,121 km (0.052 R)
• M47: 18,460,826 km (0.111 R)
• M48: 18,842,749 km (0.089 R)
• M49: 19,679,151 km (0.071 R)
• M50: 20,791,112 km (0.111 R)
• M51: 21,122,023 km (0.077 R)
• M52: 21,722,060 km (0.11 R)
• M53: 21,990,588 km (0.107 R)
• M54: 23,075,472 km (0.082 R)
• M55: 24,595,386 km (0.12 R)
• M56: 26,504,404 km (0.084 R)
• M57: 27,079,159 km (0.102 R)
• M58: 28,607,451 km (0.11 R)
• M59: 28,828,108 km (0.082 R)
• M60: 30,313,017 km (0.093 R)
• M61: 33,511,569 km (0.081 R)
• M62: 34,055,058 km (0.12 R)
• M63: 34,601,389 km (0.093 R)
• M64: 35,150,563 km (0.12 R)
• M65: 37,295,946 km (0.108 R)
• M66: 37,617,282 km (0.108 R)
• M67: 38,101,082 km (0.086 R)
• M68: 38,182,014 km (0.098 R)
• M69: 38,912,201 km (0.076 R)
• M70: 39,074,964 km (0.052 R)
• M71: 39,728,856 km (0.094 R)
• M72: 40,798,930 km (0.117 R)
• M73: 41,296,043 km (0.092 R)
• M74: 42,296,255 km (0.06 R)
• M75: 43,135,798 km (0.086 R)
• M76: 43,220,022 km (0.111 R)
• M77: 43,304,395 km (0.094 R)
• M78: 43,811,382 km (0.103 R)
• M79: 44,065,698 km (0.049 R)
• M80: 44,235,492 km (0.075 R)
• M81: 47,328,428 km (0.109 R)
• M82: 48,287,350 km (0.069 R)
• M83: 48,901,001 km (0.107 R)
• M84: 49,252,705 km (0.113 R)
• M85: 49,870,245 km (0.102 R)
• M86: 51,828,033 km (0.099 R)
• M87: 52,186,619 km (0.112 R)
• M88: 52,996,542 km (0.108 R)
• M89: 53,177,106 km (0.096 R)
• M90: 57,663,995 km (0.058 R)
• M91: 58,035,596 km (0.077 R)
• M92: 60,187,861 km (0.079 R)
• M93: 60,281,958 km (0.041 R)
• M94: 60,376,205 km (0.037 R)
• M95: 61,700,295 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit