🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 252 Days

Day: 47 Hours

Environment

Temp: 159 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.21 AU - 1.25 AU

Year: 519 Days

Day: 16.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,292,445 km

• M1: 73,602 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.11 AU - 1.37 AU

Year: 526 Days

Day: 41 Hours

Environment

Temp: -31 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2 AU - 2.24 AU

Year: 1175 Days

Day: 15.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,292,445 km

• M1: 624,721 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.43 AU - 2.43 AU

Year: 1442 Days

Day: 43.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 12.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.63 AU - 5.33 AU

Year: 3611 Days

Day: 14.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,292,445 km

• M1: 203,603 km (0.114 R)
• M2: 302,487 km (0.095 R)
• M3: 508,932 km (0.117 R)
• M4: 866,321 km (0.083 R)
• M5: 977,173 km (0.108 R)
• M6: 1,061,846 km (0.099 R)
• M7: 1,165,517 km (0.072 R)
• M8: 1,453,493 km (0.09 R)
• M9: 1,542,653 km (0.078 R)
• M10: 1,698,684 km (0.061 R)
• M11: 1,802,654 km (0.08 R)
• M12: 1,967,511 km (0.06 R)
• M13: 2,046,948 km (0.117 R)
• M14: 2,127,431 km (0.045 R)
• M15: 2,209,112 km (0.097 R)
• M16: 2,344,199 km (0.077 R)
• M17: 2,622,600 km (0.116 R)
• M18: 2,732,555 km (0.118 R)
• M19: 2,844,304 km (0.112 R)
• M20: 2,946,031 km (0.11 R)
• M21: 3,294,295 km (0.117 R)
• M22: 3,377,471 km (0.054 R)
• M23: 3,546,068 km (0.059 R)
• M24: 3,841,673 km (0.106 R)
• M25: 4,789,675 km (0.085 R)
• M26: 5,227,398 km (0.029 R)
• M27: 5,621,140 km (0.115 R)
• M28: 5,908,368 km (0.098 R)
• M29: 5,995,583 km (0.097 R)
• M30: 6,185,722 km (0.094 R)
• M31: 6,363,145 km (0.074 R)
• M32: 6,482,375 km (0.096 R)
• M33: 6,692,710 km (0.095 R)
• M34: 6,859,661 km (0.091 R)
• M35: 7,322,068 km (0.057 R)
• M36: 7,509,813 km (0.103 R)
• M37: 7,746,926 km (0.053 R)
• M38: 8,034,602 km (0.097 R)
• M39: 8,131,243 km (0.065 R)
• M40: 8,752,672 km (0.091 R)
• M41: 8,902,120 km (0.079 R)
• M42: 8,985,447 km (0.094 R)
• M43: 9,169,901 km (0.111 R)
• M44: 9,271,029 km (0.062 R)
• M45: 9,389,510 km (0.05 R)
• M46: 9,525,345 km (0.117 R)
• M47: 9,662,078 km (0.115 R)
• M48: 10,162,931 km (0.069 R)
• M49: 10,355,015 km (0.108 R)
• M50: 10,442,829 km (0.051 R)
• M51: 11,010,403 km (0.09 R)
• M52: 11,117,964 km (0.066 R)
• M53: 11,316,032 km (0.103 R)
• M54: 11,752,259 km (0.069 R)
• M55: 11,880,614 km (0.06 R)
• M56: 12,064,619 km (0.063 R)
• M57: 12,286,772 km (0.113 R)
• M58: 12,417,072 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.8

Radius: 4.6

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.59 AU - 11.97 AU

Year: 15396 Days

Day: 24.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,292,445 km

• M1: 84,672 km (0.102 R)
• M2: 176,974 km (0.069 R)
• M3: 291,117 km (0.094 R)
• M4: 718,967 km (0.063 R)
• M5: 841,638 km (0.098 R)
• M6: 1,321,996 km (0.025 R)
• M7: 1,602,492 km (0.1 R)
• M8: 1,929,065 km (0.091 R)
• M9: 2,042,460 km (0.115 R)
• M10: 2,187,420 km (0.061 R)
• M11: 2,275,832 km (0.082 R)
• M12: 2,548,699 km (0.104 R)
• M13: 2,704,580 km (0.106 R)
• M14: 3,258,092 km (0.069 R)
• M15: 3,325,561 km (0.07 R)
• M16: 3,427,437 km (0.048 R)
• M17: 3,739,498 km (0.111 R)
• M18: 4,427,798 km (0.089 R)
• M19: 4,653,242 km (0.079 R)
• M20: 4,805,532 km (0.092 R)
• M21: 4,843,829 km (0.038 R)
• M22: 5,753,534 km (0.111 R)
• M23: 5,999,473 km (0.11 R)
• M24: 6,629,130 km (0.094 R)
• M25: 6,886,738 km (0.092 R)
• M26: 8,040,886 km (0.08 R)
• M27: 8,269,621 km (0.119 R)
• M28: 9,158,382 km (0.076 R)
• M29: 9,253,675 km (0.078 R)
• M30: 9,589,822 km (0.088 R)
• M31: 10,923,337 km (0.051 R)
• M32: 11,176,607 km (0.051 R)
• M33: 11,329,496 km (0.046 R)
• M34: 11,792,351 km (0.063 R)
• M35: 12,736,464 km (0.079 R)
• M36: 13,650,357 km (0.099 R)
• M37: 15,200,789 km (0.056 R)
• M38: 15,426,832 km (0.114 R)
• M39: 15,483,529 km (0.119 R)
• M40: 15,653,921 km (0.117 R)
• M41: 15,710,918 km (0.071 R)
• M42: 16,689,737 km (0.061 R)
• M43: 17,039,796 km (0.117 R)
• M44: 18,887,180 km (0.079 R)
• M45: 18,947,767 km (0.057 R)
• M46: 19,557,827 km (0.051 R)
• M47: 19,742,132 km (0.097 R)
• M48: 20,174,320 km (0.094 R)
• M49: 22,125,375 km (0.119 R)
• M50: 23,025,955 km (0.115 R)
• M51: 23,155,656 km (0.117 R)
• M52: 23,285,507 km (0.064 R)
• M53: 23,742,080 km (0.116 R)
• M54: 24,201,495 km (0.118 R)
• M55: 24,863,017 km (0.111 R)
• M56: 25,329,612 km (0.101 R)
• M57: 25,530,373 km (0.036 R)
• M58: 27,843,305 km (0.069 R)
• M59: 28,327,703 km (0.078 R)
• M60: 29,797,652 km (0.118 R)
• M61: 30,009,632 km (0.091 R)
• M62: 30,648,714 km (0.08 R)
• M63: 31,148,820 km (0.099 R)
• M64: 33,984,148 km (0.075 R)
• M65: 34,353,655 km (0.11 R)
• M66: 37,128,546 km (0.056 R)
• M67: 37,585,268 km (0.114 R)
• M68: 38,350,611 km (0.116 R)
• M69: 38,581,141 km (0.059 R)
• M70: 39,121,040 km (0.047 R)
• M71: 39,430,708 km (0.082 R)
• M72: 39,508,199 km (0.05 R)
• M73: 41,936,771 km (0.089 R)
• M74: 42,332,906 km (0.106 R)
• M75: 42,650,802 km (0.039 R)
• M76: 45,059,926 km (0.082 R)
• M77: 45,465,635 km (0.103 R)
• M78: 45,628,398 km (0.08 R)
• M79: 46,854,502 km (0.052 R)
• M80: 47,430,304 km (0.114 R)
• M81: 47,677,889 km (0.096 R)
• M82: 47,843,045 km (0.12 R)
• M83: 48,008,500 km (0.084 R)
• M84: 48,257,132 km (0.066 R)
• M85: 48,672,266 km (0.063 R)
• M86: 49,088,596 km (0.119 R)
• M87: 49,338,874 km (0.086 R)
• M88: 50,344,620 km (0.103 R)
• M89: 50,681,365 km (0.08 R)
• M90: 51,865,881 km (0.09 R)
• M91: 52,802,962 km (0.106 R)
• M92: 53,145,092 km (0.101 R)
• M93: 53,917,616 km (0.068 R)
• M94: 54,693,730 km (0.094 R)
• M95: 55,300,050 km (0.056 R)
• M96: 57,044,510 km (0.076 R)
• M97: 57,395,617 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 5.1

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.3 AU - 15.7 AU

Year: 17849 Days

Day: 21.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,292,445 km

• M1: 86,767 km (0.066 R)
• M2: 341,083 km (0.12 R)
• M3: 424,858 km (0.107 R)
• M4: 460,462 km (0.073 R)
• M5: 871,557 km (0.093 R)
• M6: 2,157,800 km (0.118 R)
• M7: 2,512,646 km (0.111 R)
• M8: 3,025,617 km (0.107 R)
• M9: 3,872,640 km (0.042 R)
• M10: 3,949,533 km (0.111 R)
• M11: 3,988,130 km (0.107 R)
• M12: 4,341,929 km (0.109 R)
• M13: 4,502,298 km (0.114 R)
• M14: 5,121,184 km (0.107 R)
• M15: 5,248,192 km (0.075 R)
• M16: 5,376,099 km (0.091 R)
• M17: 5,854,363 km (0.1 R)
• M18: 6,665,932 km (0.03 R)
• M19: 6,804,609 km (0.112 R)
• M20: 8,843,777 km (0.079 R)
• M21: 9,200,718 km (0.108 R)
• M22: 9,823,494 km (0.055 R)
• M23: 10,837,319 km (0.06 R)
• M24: 11,384,099 km (0.115 R)
• M25: 11,494,652 km (0.037 R)
• M26: 12,390,892 km (0.076 R)
• M27: 13,309,573 km (0.057 R)
• M28: 14,488,255 km (0.116 R)
• M29: 16,008,019 km (0.092 R)
• M30: 16,193,820 km (0.104 R)
• M31: 17,196,574 km (0.116 R)
• M32: 17,833,413 km (0.051 R)
• M33: 18,154,749 km (0.046 R)
• M34: 18,542,955 km (0.098 R)
• M35: 19,393,270 km (0.076 R)
• M36: 19,525,215 km (0.105 R)
• M37: 20,189,429 km (0.111 R)
• M38: 20,323,020 km (0.116 R)
• M39: 22,156,941 km (0.1 R)
• M40: 22,988,854 km (0.087 R)
• M41: 23,128,579 km (0.05 R)
• M42: 23,901,701 km (0.107 R)
• M43: 24,326,858 km (0.037 R)
• M44: 24,826,215 km (0.051 R)
• M45: 25,041,188 km (0.115 R)
• M46: 26,052,768 km (0.082 R)
• M47: 27,743,374 km (0.047 R)
• M48: 28,115,573 km (0.101 R)
• M49: 28,339,821 km (0.08 R)
• M50: 30,001,255 km (0.09 R)
• M51: 30,690,153 km (0.108 R)
• M52: 31,616,612 km (0.041 R)
• M53: 31,849,686 km (0.103 R)
• M54: 32,083,208 km (0.04 R)
• M55: 33,417,920 km (0.115 R)
• M56: 33,972,629 km (0.053 R)
• M57: 34,450,594 km (0.066 R)
• M58: 36,710,420 km (0.12 R)
• M59: 36,873,631 km (0.09 R)
• M60: 38,768,139 km (0.105 R)
• M61: 38,851,315 km (0.055 R)
• M62: 39,267,646 km (0.101 R)
• M63: 39,350,972 km (0.088 R)
• M64: 39,936,797 km (0.075 R)
• M65: 40,441,092 km (0.099 R)
• M66: 40,525,465 km (0.084 R)
• M67: 40,863,107 km (0.092 R)
• M68: 42,908,409 km (0.08 R)
• M69: 43,770,542 km (0.08 R)
• M70: 44,986,922 km (0.115 R)
• M71: 45,687,040 km (0.105 R)
• M72: 45,862,668 km (0.111 R)
• M73: 46,302,635 km (0.091 R)
• M74: 46,479,011 km (0.1 R)
• M75: 48,165,727 km (0.06 R)
• M76: 49,151,278 km (0.09 R)
• M77: 50,415,380 km (0.036 R)
• M78: 51,507,295 km (0.093 R)
• M79: 51,689,954 km (0.09 R)
• M80: 52,423,133 km (0.045 R)
• M81: 52,883,146 km (0.112 R)
• M82: 56,705,073 km (0.049 R)
• M83: 56,799,320 km (0.064 R)
• M84: 58,125,355 km (0.069 R)
• M85: 59,653,198 km (0.116 R)
• M86: 60,518,472 km (0.029 R)
• M87: 61,194,355 km (0.092 R)
• M88: 63,041,291 km (0.102 R)
• M89: 63,138,978 km (0.105 R)
• M90: 64,610,872 km (0.069 R)
• M91: 66,292,501 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit