🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.58 AU - 0.78 AU

Year: 204 Days

Day: 29.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.45 AU - 2.17 AU

Year: 885 Days

Day: 47.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.37 AU - 3.25 AU

Year: 1712 Days

Day: 24.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.22 AU - 3.56 AU

Year: 2268 Days

Day: 33.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 10.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.69 AU - 5.91 AU

Year: 4434 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 111,591,308 km

• M1: 262,694 km (0.035 R)
• M2: 349,461 km (0.09 R)
• M3: 536,757 km (0.093 R)
• M4: 666,309 km (0.049 R)
• M5: 817,104 km (0.104 R)
• M6: 886,966 km (0.095 R)
• M7: 1,022,352 km (0.092 R)
• M8: 1,142,629 km (0.092 R)
• M9: 1,291,179 km (0.063 R)
• M10: 1,788,592 km (0.034 R)
• M11: 2,058,766 km (0.111 R)
• M12: 2,184,578 km (0.117 R)
• M13: 3,009,012 km (0.044 R)
• M14: 3,496,252 km (0.118 R)
• M15: 3,647,346 km (0.066 R)
• M16: 4,043,331 km (0.101 R)
• M17: 4,635,440 km (0.086 R)
• M18: 5,721,670 km (0.117 R)
• M19: 5,900,140 km (0.074 R)
• M20: 6,040,313 km (0.098 R)
• M21: 6,161,338 km (0.116 R)
• M22: 6,283,260 km (0.058 R)
• M23: 6,508,704 km (0.111 R)
• M24: 6,632,721 km (0.073 R)
• M25: 6,736,841 km (0.06 R)
• M26: 6,820,466 km (0.084 R)
• M27: 7,158,408 km (0.064 R)
• M28: 7,394,024 km (0.09 R)
• M29: 7,566,959 km (0.088 R)
• M30: 7,784,924 km (0.093 R)
• M31: 8,564,478 km (0.088 R)
• M32: 9,090,315 km (0.076 R)
• M33: 9,159,728 km (0.092 R)
• M34: 9,345,529 km (0.086 R)
• M35: 11,873,134 km (0.114 R)
• M36: 11,974,412 km (0.025 R)
• M37: 12,254,160 km (0.092 R)
• M38: 12,433,378 km (0.11 R)
• M39: 12,690,986 km (0.104 R)
• M40: 13,474,280 km (0.111 R)
• M41: 14,058,609 km (0.106 R)
• M42: 14,246,205 km (0.109 R)
• M43: 14,705,471 km (0.064 R)
• M44: 14,868,832 km (0.072 R)
• M45: 15,334,530 km (0.064 R)
• M46: 15,444,933 km (0.101 R)
• M47: 15,638,513 km (0.119 R)
• M48: 16,562,429 km (0.059 R)
• M49: 16,902,764 km (0.111 R)
• M50: 16,988,334 km (0.087 R)
• M51: 17,216,920 km (0.064 R)
• M52: 17,302,789 km (0.111 R)
• M53: 17,850,766 km (0.109 R)
• M54: 18,054,069 km (0.049 R)
• M55: 18,904,384 km (0.057 R)
• M56: 19,677,954 km (0.072 R)
• M57: 19,978,197 km (0.109 R)
• M58: 20,310,155 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 14.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.14 AU - 5.54 AU

Year: 4485 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 111,591,308 km

• M1: 181,462 km (0.099 R)
• M2: 429,495 km (0.079 R)
• M3: 565,929 km (0.12 R)
• M4: 674,836 km (0.063 R)
• M5: 780,003 km (0.111 R)
• M6: 891,903 km (0.081 R)
• M7: 1,147,864 km (0.08 R)
• M8: 1,263,204 km (0.116 R)
• M9: 1,367,474 km (0.098 R)
• M10: 1,569,730 km (0.051 R)
• M11: 1,849,478 km (0.097 R)
• M12: 2,039,468 km (0.082 R)
• M13: 2,217,938 km (0.079 R)
• M14: 2,420,344 km (0.087 R)
• M15: 2,590,736 km (0.12 R)
• M16: 2,765,167 km (0.119 R)
• M17: 3,105,652 km (0.056 R)
• M18: 3,270,658 km (0.118 R)
• M19: 3,396,320 km (0.09 R)
• M20: 3,502,385 km (0.088 R)
• M21: 3,696,115 km (0.052 R)
• M22: 3,805,321 km (0.066 R)
• M23: 4,252,918 km (0.119 R)
• M24: 4,623,472 km (0.116 R)
• M25: 4,860,285 km (0.091 R)
• M26: 5,004,498 km (0.087 R)
• M27: 5,247,893 km (0.086 R)
• M28: 5,371,012 km (0.096 R)
• M29: 5,873,512 km (0.094 R)
• M30: 6,208,312 km (0.057 R)
• M31: 7,140,755 km (0.07 R)
• M32: 7,277,637 km (0.104 R)
• M33: 7,693,370 km (0.031 R)
• M34: 7,974,763 km (0.118 R)
• M35: 8,751,924 km (0.102 R)
• M36: 9,016,413 km (0.044 R)
• M37: 9,462,963 km (0.111 R)
• M38: 9,553,170 km (0.114 R)
• M39: 9,855,957 km (0.071 R)
• M40: 10,720,632 km (0.112 R)
• M41: 10,814,729 km (0.074 R)
• M42: 10,972,256 km (0.114 R)
• M43: 11,289,403 km (0.064 R)
• M44: 11,932,973 km (0.061 R)
• M45: 12,423,355 km (0.109 R)
• M46: 13,188,399 km (0.085 R)
• M47: 13,491,783 km (0.096 R)
• M48: 14,037,217 km (0.091 R)
• M49: 14,520,269 km (0.082 R)
• M50: 14,763,814 km (0.107 R)
• M51: 14,868,682 km (0.052 R)
• M52: 15,823,116 km (0.071 R)
• M53: 16,470,576 km (0.102 R)
• M54: 17,310,418 km (0.074 R)
• M55: 18,955,845 km (0.119 R)
• M56: 20,183,595 km (0.102 R)
• M57: 20,455,714 km (0.104 R)
• M58: 21,913,694 km (0.11 R)
• M59: 23,854,727 km (0.105 R)
• M60: 24,183,693 km (0.101 R)
• M61: 24,307,410 km (0.105 R)
• M62: 25,137,529 km (0.105 R)
• M63: 25,430,292 km (0.093 R)
• M64: 26,315,313 km (0.077 R)
• M65: 26,825,591 km (0.049 R)
• M66: 27,683,385 km (0.108 R)
• M67: 28,463,089 km (0.108 R)
• M68: 29,293,956 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 3.3

Gravity: 64.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.89 AU - 19.03 AU

Year: 22092 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,591,308 km

• M1: 43,683 km (0.03 R)
• M2: 89,011 km (0.111 R)
• M3: 162,463 km (0.037 R)
• M4: 206,894 km (0.109 R)
• M5: 255,663 km (0.069 R)
• M6: 384,616 km (0.083 R)
• M7: 425,008 km (0.103 R)
• M8: 984,952 km (0.1 R)
• M9: 1,098,198 km (0.114 R)
• M10: 1,336,956 km (0.107 R)
• M11: 1,367,923 km (0.088 R)
• M12: 2,402,991 km (0.12 R)
• M13: 2,516,984 km (0.101 R)
• M14: 2,949,920 km (0.092 R)
• M15: 3,663,053 km (0.11 R)
• M16: 4,016,254 km (0.081 R)
• M17: 4,613,150 km (0.102 R)
• M18: 6,721,732 km (0.111 R)
• M19: 7,207,177 km (0.108 R)
• M20: 7,871,840 km (0.117 R)
• M21: 8,097,733 km (0.107 R)
• M22: 8,498,057 km (0.081 R)
• M23: 8,904,963 km (0.054 R)
• M24: 9,437,232 km (0.092 R)
• M25: 9,797,913 km (0.11 R)
• M26: 11,475,353 km (0.079 R)
• M27: 12,314,298 km (0.111 R)
• M28: 12,379,523 km (0.115 R)
• M29: 13,373,451 km (0.059 R)
• M30: 14,118,449 km (0.103 R)
• M31: 14,668,670 km (0.066 R)
• M32: 15,366,244 km (0.101 R)
• M33: 15,577,626 km (0.082 R)
• M34: 15,932,024 km (0.047 R)
• M35: 16,289,114 km (0.094 R)
• M36: 18,861,599 km (0.106 R)
• M37: 19,848,645 km (0.084 R)
• M38: 20,155,770 km (0.074 R)
• M39: 21,086,418 km (0.036 R)
• M40: 22,668,416 km (0.112 R)
• M41: 22,748,451 km (0.109 R)
• M42: 22,908,969 km (0.109 R)
• M43: 24,781,186 km (0.094 R)
• M44: 24,863,765 km (0.071 R)
• M45: 25,029,070 km (0.037 R)
• M46: 25,527,081 km (0.07 R)
• M47: 27,040,862 km (0.074 R)
• M48: 28,238,244 km (0.112 R)
• M49: 28,324,412 km (0.077 R)
• M50: 29,017,050 km (0.112 R)
• M51: 29,978,516 km (0.099 R)
• M52: 31,039,314 km (0.076 R)
• M53: 31,217,186 km (0.109 R)
• M54: 32,022,322 km (0.057 R)
• M55: 32,653,326 km (0.045 R)
• M56: 32,834,339 km (0.041 R)
• M57: 35,032,231 km (0.066 R)
• M58: 35,124,832 km (0.115 R)
• M59: 35,403,234 km (0.106 R)
• M60: 37,940,713 km (0.037 R)
• M61: 38,226,295 km (0.119 R)
• M62: 38,512,625 km (0.098 R)
• M63: 38,799,554 km (0.101 R)
• M64: 41,708,186 km (0.083 R)
• M65: 42,002,893 km (0.061 R)
• M66: 43,885,283 km (0.1 R)
• M67: 44,185,077 km (0.077 R)
• M68: 46,302,037 km (0.077 R)
• M69: 46,505,490 km (0.049 R)
• M70: 47,731,744 km (0.084 R)
• M71: 48,968,619 km (0.076 R)
• M72: 50,843,679 km (0.08 R)
• M73: 51,368,618 km (0.077 R)
• M74: 54,985,894 km (0.111 R)
• M75: 55,957,084 km (0.032 R)
• M76: 56,065,392 km (0.106 R)
• M77: 57,916,516 km (0.086 R)
• M78: 59,345,475 km (0.097 R)
• M79: 60,785,953 km (0.089 R)
• M80: 63,927,658 km (0.096 R)
• M81: 65,290,046 km (0.086 R)
• M82: 65,974,905 km (0.068 R)
• M83: 66,776,899 km (0.068 R)
• M84: 66,891,641 km (0.11 R)
• M85: 68,274,823 km (0.047 R)
• M86: 68,737,978 km (0.1 R)
• M87: 70,483,934 km (0.084 R)
• M88: 71,303,731 km (0.117 R)
• M89: 71,773,618 km (0.045 R)
• M90: 73,189,262 km (0.028 R)
• M91: 73,781,969 km (0.1 R)
• M92: 75,449,686 km (0.062 R)
• M93: 77,732,849 km (0.093 R)
• M94: 77,853,724 km (0.119 R)
• M95: 78,579,722 km (0.037 R)
• M96: 81,629,275 km (0.083 R)
• M97: 81,874,765 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 7.7

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.46 AU - 23.72 AU

Year: 31512 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,591,308 km

• M1: 175,478 km (0.116 R)
• M2: 563,236 km (0.089 R)
• M3: 987,795 km (0.092 R)
• M4: 1,986,211 km (0.042 R)
• M5: 2,294,831 km (0.119 R)
• M6: 2,810,196 km (0.104 R)
• M7: 3,106,101 km (0.08 R)
• M8: 3,360,417 km (0.063 R)
• M9: 4,218,959 km (0.032 R)
• M10: 4,788,628 km (0.037 R)
• M11: 4,905,464 km (0.086 R)
• M12: 5,936,193 km (0.099 R)
• M13: 6,637,957 km (0.096 R)
• M14: 7,568,605 km (0.119 R)
• M15: 8,824,180 km (0.116 R)
• M16: 9,329,671 km (0.104 R)
• M17: 10,218,133 km (0.039 R)
• M18: 10,293,381 km (0.079 R)
• M19: 10,520,321 km (0.056 R)
• M20: 12,474,518 km (0.062 R)
• M21: 14,706,967 km (0.089 R)
• M22: 20,658,269 km (0.097 R)
• M23: 21,328,168 km (0.118 R)
• M24: 21,520,850 km (0.109 R)
• M25: 22,395,400 km (0.044 R)
• M26: 23,479,835 km (0.104 R)
• M27: 23,878,363 km (0.106 R)
• M28: 26,523,254 km (0.047 R)
• M29: 26,938,388 km (0.094 R)
• M30: 28,090,890 km (0.114 R)
• M31: 29,580,885 km (0.079 R)
• M32: 30,660,832 km (0.111 R)
• M33: 31,424,529 km (0.12 R)
• M34: 32,859,322 km (0.092 R)
• M35: 34,315,358 km (0.11 R)
• M36: 35,108,077 km (0.077 R)
• M37: 35,221,771 km (0.112 R)
• M38: 35,335,615 km (0.045 R)
• M39: 36,596,127 km (0.03 R)
• M40: 36,942,596 km (0.108 R)
• M41: 38,455,928 km (0.102 R)
• M42: 39,515,380 km (0.112 R)
• M43: 39,633,712 km (0.108 R)
• M44: 40,108,087 km (0.073 R)
• M45: 41,062,671 km (0.091 R)
• M46: 41,182,499 km (0.063 R)
• M47: 41,663,157 km (0.026 R)
• M48: 42,508,534 km (0.099 R)
• M49: 44,585,102 km (0.094 R)
• M50: 45,946,443 km (0.078 R)
• M51: 48,582,806 km (0.11 R)
• M52: 48,709,515 km (0.094 R)
• M53: 50,111,248 km (0.082 R)
• M54: 53,476,452 km (0.082 R)
• M55: 55,981,618 km (0.064 R)
• M56: 56,780,620 km (0.069 R)
• M57: 57,181,542 km (0.085 R)
• M58: 61,241,928 km (0.101 R)
• M59: 61,515,991 km (0.079 R)
• M60: 62,065,165 km (0.084 R)
• M61: 64,000,213 km (0.035 R)
• M62: 64,417,442 km (0.107 R)
• M63: 65,534,489 km (0.106 R)
• M64: 67,221,953 km (0.048 R)
• M65: 69,066,046 km (0.08 R)
• M66: 69,208,613 km (0.066 R)
• M67: 69,636,911 km (0.084 R)
• M68: 70,065,958 km (0.079 R)
• M69: 71,214,570 km (0.066 R)
• M70: 71,502,696 km (0.041 R)
• M71: 73,967,470 km (0.052 R)
• M72: 76,165,213 km (0.049 R)
• M73: 77,345,989 km (0.119 R)
• M74: 77,494,091 km (0.064 R)
• M75: 77,790,444 km (0.051 R)
• M76: 79,875,539 km (0.077 R)
• M77: 80,324,632 km (0.093 R)
• M78: 81,827,941 km (0.077 R)
• M79: 85,015,124 km (0.093 R)
• M80: 86,854,429 km (0.092 R)
• M81: 87,162,302 km (0.117 R)
• M82: 89,482,565 km (0.113 R)
• M83: 90,572,385 km (0.107 R)
• M84: 91,979,952 km (0.103 R)
• M85: 94,025,852 km (0.045 R)
• M86: 97,202,563 km (0.11 R)
• M87: 98,483,121 km (0.047 R)
• M88: 99,930,330 km (0.119 R)
• M89: 101,060,842 km (0.073 R)
• M90: 101,870,914 km (0.091 R)
• M91: 102,683,230 km (0.063 R)
• M92: 106,282,555 km (0.107 R)
• M93: 107,436,404 km (0.092 R)
• M94: 111,424,084 km (0.111 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit