🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.74 AU - 0.82 AU

Year: 262 Days

Day: 16.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,848,838 km

• M1: 729,290 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.84 AU - 0.94 AU

Year: 320 Days

Day: 17.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.45 AU - 1.49 AU

Year: 679 Days

Day: 17 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,848,838 km

• M1: 1,032,225 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.47 AU - 2.55 AU

Year: 1514 Days

Day: 17.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.72 AU

Year: 2078 Days

Day: 23.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.19 AU - 4.41 AU

Year: 2821 Days

Day: 38.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 9.9

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.25 AU - 8.19 AU

Year: 7388 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,848,838 km

• M1: 138,677 km (0.1 R)
• M2: 277,205 km (0.078 R)
• M3: 364,271 km (0.086 R)
• M4: 450,439 km (0.116 R)
• M5: 677,678 km (0.064 R)
• M6: 994,826 km (0.116 R)
• M7: 1,199,027 km (0.115 R)
• M8: 1,757,476 km (0.086 R)
• M9: 2,146,879 km (0.105 R)
• M10: 3,668,140 km (0.09 R)
• M11: 3,841,075 km (0.034 R)
• M12: 3,957,911 km (0.067 R)
• M13: 4,105,564 km (0.081 R)
• M14: 4,195,023 km (0.114 R)
• M15: 4,498,109 km (0.117 R)
• M16: 5,093,508 km (0.07 R)
• M17: 5,222,013 km (0.082 R)
• M18: 5,647,170 km (0.054 R)
• M19: 5,780,312 km (0.055 R)
• M20: 6,811,640 km (0.052 R)
• M21: 7,312,194 km (0.088 R)
• M22: 7,787,766 km (0.049 R)
• M23: 7,973,417 km (0.112 R)
• M24: 8,085,466 km (0.092 R)
• M25: 8,348,908 km (0.094 R)
• M26: 8,424,754 km (0.091 R)
• M27: 8,691,935 km (0.107 R)
• M28: 8,961,810 km (0.083 R)
• M29: 9,313,066 km (0.08 R)
• M30: 9,629,017 km (0.114 R)
• M31: 9,908,465 km (0.049 R)
• M32: 9,988,799 km (0.106 R)
• M33: 12,367,406 km (0.059 R)
• M34: 12,627,706 km (0.097 R)
• M35: 14,636,356 km (0.108 R)
• M36: 15,513,898 km (0.062 R)
• M37: 16,456,065 km (0.114 R)
• M38: 16,742,246 km (0.095 R)
• M39: 17,030,222 km (0.079 R)
• M40: 17,610,961 km (0.101 R)
• M41: 18,149,064 km (0.104 R)
• M42: 18,296,717 km (0.118 R)
• M43: 19,191,163 km (0.086 R)
• M44: 19,694,260 km (0.119 R)
• M45: 20,201,696 km (0.109 R)
• M46: 22,064,040 km (0.085 R)
• M47: 22,169,058 km (0.095 R)
• M48: 22,432,500 km (0.072 R)
• M49: 22,538,116 km (0.104 R)
• M50: 22,909,119 km (0.081 R)
• M51: 23,122,146 km (0.078 R)
• M52: 23,496,290 km (0.115 R)
• M53: 23,764,968 km (0.106 R)
• M54: 23,980,539 km (0.112 R)
• M55: 24,142,553 km (0.095 R)
• M56: 24,522,233 km (0.098 R)
• M57: 25,507,634 km (0.088 R)
• M58: 26,617,650 km (0.097 R)
• M59: 26,897,697 km (0.067 R)
• M60: 27,517,032 km (0.082 R)
• M61: 28,255,148 km (0.066 R)
• M62: 28,369,142 km (0.078 R)
• M63: 29,866,766 km (0.094 R)
• M64: 30,332,763 km (0.075 R)
• M65: 31,094,965 km (0.103 R)
• M66: 31,330,880 km (0.096 R)
• M67: 31,448,913 km (0.118 R)
• M68: 32,101,459 km (0.118 R)
• M69: 32,698,355 km (0.05 R)
• M70: 33,298,990 km (0.073 R)
• M71: 34,206,750 km (0.1 R)
• M72: 34,816,511 km (0.12 R)
• M73: 35,552,981 km (0.081 R)
• M74: 37,478,904 km (0.064 R)
• M75: 38,423,016 km (0.073 R)
• M76: 38,993,283 km (0.12 R)
• M77: 39,630,122 km (0.095 R)
• M78: 39,949,812 km (0.113 R)
• M79: 41,561,280 km (0.047 R)
• M80: 41,626,206 km (0.12 R)
• M81: 43,918,943 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 12.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.33 AU - 12.71 AU

Year: 14889 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,848,838 km

• M1: 349,461 km (0.118 R)
• M2: 456,722 km (0.067 R)
• M3: 1,439,880 km (0.088 R)
• M4: 1,856,958 km (0.114 R)
• M5: 1,974,692 km (0.053 R)
• M6: 2,280,021 km (0.097 R)
• M7: 3,179,254 km (0.092 R)
• M8: 3,429,082 km (0.103 R)
• M9: 3,910,339 km (0.034 R)
• M10: 3,986,185 km (0.104 R)
• M11: 4,178,269 km (0.115 R)
• M12: 4,334,150 km (0.071 R)
• M13: 4,452,481 km (0.061 R)
• M14: 4,977,271 km (0.036 R)
• M15: 5,059,699 km (0.073 R)
• M16: 5,184,314 km (0.06 R)
• M17: 5,309,976 km (0.111 R)
• M18: 5,479,172 km (0.078 R)
• M19: 5,779,564 km (0.09 R)
• M20: 5,997,379 km (0.118 R)
• M21: 6,218,035 km (0.069 R)
• M22: 6,307,046 km (0.089 R)
• M23: 6,486,414 km (0.107 R)
• M24: 6,576,622 km (0.114 R)
• M25: 7,597,477 km (0.106 R)
• M26: 8,175,224 km (0.119 R)
• M27: 8,816,999 km (0.105 R)
• M28: 10,148,869 km (0.106 R)
• M29: 10,891,922 km (0.041 R)
• M30: 11,488,219 km (0.061 R)
• M31: 12,542,884 km (0.089 R)
• M32: 12,768,926 km (0.076 R)
• M33: 13,053,312 km (0.118 R)
• M34: 13,628,366 km (0.052 R)
• M35: 13,860,692 km (0.101 R)
• M36: 14,506,506 km (0.115 R)
• M37: 14,624,987 km (0.095 R)
• M38: 16,999,105 km (0.089 R)
• M39: 17,249,382 km (0.064 R)
• M40: 17,500,857 km (0.117 R)
• M41: 18,007,395 km (0.08 R)
• M42: 18,262,459 km (0.092 R)
• M43: 18,776,328 km (0.104 R)
• M44: 19,164,834 km (0.039 R)
• M45: 19,949,774 km (0.072 R)
• M46: 21,281,195 km (0.094 R)
• M47: 21,550,920 km (0.102 R)
• M48: 21,686,306 km (0.114 R)
• M49: 23,054,827 km (0.115 R)
• M50: 23,262,618 km (0.117 R)
• M51: 23,679,847 km (0.052 R)
• M52: 23,959,296 km (0.089 R)
• M53: 24,733,764 km (0.093 R)
• M54: 25,444,952 km (0.073 R)
• M55: 27,618,609 km (0.117 R)
• M56: 28,801,928 km (0.093 R)
• M57: 30,836,459 km (0.059 R)
• M58: 31,218,233 km (0.094 R)
• M59: 31,832,333 km (0.069 R)
• M60: 32,605,754 km (0.103 R)
• M61: 37,536,799 km (0.071 R)
• M62: 37,618,180 km (0.056 R)
• M63: 39,507,152 km (0.117 R)
• M64: 39,589,880 km (0.114 R)
• M65: 39,921,837 km (0.045 R)
• M66: 40,005,014 km (0.067 R)
• M67: 41,679,313 km (0.117 R)
• M68: 42,016,956 km (0.073 R)
• M69: 42,610,111 km (0.115 R)
• M70: 44,578,071 km (0.106 R)
• M71: 45,096,428 km (0.112 R)
• M72: 45,877,478 km (0.088 R)
• M73: 46,750,681 km (0.119 R)
• M74: 47,717,532 km (0.099 R)
• M75: 47,894,058 km (0.107 R)
• M76: 50,028,969 km (0.109 R)
• M77: 53,655,670 km (0.068 R)
• M78: 55,407,760 km (0.1 R)
• M79: 55,593,411 km (0.081 R)
• M80: 55,686,162 km (0.103 R)
• M81: 55,779,062 km (0.062 R)
• M82: 56,151,262 km (0.113 R)
• M83: 56,337,511 km (0.103 R)
• M84: 57,272,498 km (0.082 R)
• M85: 57,647,839 km (0.118 R)
• M86: 58,212,421 km (0.106 R)
• M87: 58,401,064 km (0.09 R)
• M88: 58,968,189 km (0.114 R)
• M89: 60,775,930 km (0.09 R)
• M90: 62,601,772 km (0.104 R)
• M91: 64,153,252 km (0.107 R)
• M92: 64,543,104 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.9

Radius: 5.4

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.82 AU - 16.48 AU

Year: 22455 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,848,838 km

• M1: 762,500 km (0.069 R)
• M2: 1,052,870 km (0.102 R)
• M3: 1,166,415 km (0.111 R)
• M4: 1,284,148 km (0.085 R)
• M5: 1,344,586 km (0.112 R)
• M6: 1,660,387 km (0.108 R)
• M7: 1,826,889 km (0.109 R)
• M8: 2,033,783 km (0.105 R)
• M9: 2,140,147 km (0.069 R)
• M10: 2,321,310 km (0.066 R)
• M11: 2,358,261 km (0.073 R)
• M12: 2,815,731 km (0.054 R)
• M13: 3,723,192 km (0.103 R)
• M14: 3,766,575 km (0.043 R)
• M15: 3,897,324 km (0.111 R)
• M16: 4,389,800 km (0.029 R)
• M17: 4,481,354 km (0.056 R)
• M18: 4,807,178 km (0.056 R)
• M19: 6,133,662 km (0.084 R)
• M20: 6,863,401 km (0.116 R)
• M21: 8,008,273 km (0.1 R)
• M22: 8,232,969 km (0.086 R)
• M23: 8,977,667 km (0.083 R)
• M24: 9,505,748 km (0.092 R)
• M25: 9,743,758 km (0.041 R)
• M26: 9,863,436 km (0.101 R)
• M27: 12,164,401 km (0.111 R)
• M28: 13,340,989 km (0.067 R)
• M29: 14,145,227 km (0.117 R)
• M30: 15,172,665 km (0.083 R)
• M31: 16,223,889 km (0.083 R)
• M32: 16,865,814 km (0.072 R)
• M33: 18,027,441 km (0.113 R)
• M34: 18,766,454 km (0.106 R)
• M35: 19,817,679 km (0.065 R)
• M36: 21,197,121 km (0.068 R)
• M37: 22,370,118 km (0.111 R)
• M38: 23,805,210 km (0.108 R)
• M39: 24,615,432 km (0.066 R)
• M40: 25,105,814 km (0.032 R)
• M41: 26,013,275 km (0.108 R)
• M42: 27,099,505 km (0.103 R)
• M43: 27,352,325 km (0.105 R)
• M44: 27,605,744 km (0.1 R)
• M45: 27,775,238 km (0.102 R)
• M46: 28,885,254 km (0.093 R)
• M47: 29,922,566 km (0.093 R)
• M48: 30,445,859 km (0.09 R)
• M49: 31,060,108 km (0.041 R)
• M50: 32,927,389 km (0.086 R)
• M51: 33,919,971 km (0.089 R)
• M52: 34,010,627 km (0.108 R)
• M53: 35,565,248 km (0.109 R)
• M54: 36,119,359 km (0.083 R)
• M55: 36,304,710 km (0.079 R)
• M56: 38,081,335 km (0.079 R)
• M57: 46,367,710 km (0.116 R)
• M58: 46,468,390 km (0.064 R)
• M59: 47,377,945 km (0.101 R)
• M60: 48,191,308 km (0.099 R)
• M61: 49,419,956 km (0.091 R)
• M62: 50,866,418 km (0.117 R)
• M63: 51,282,150 km (0.113 R)
• M64: 51,908,068 km (0.099 R)
• M65: 54,118,376 km (0.025 R)
• M66: 56,359,203 km (0.101 R)
• M67: 56,574,175 km (0.064 R)
• M68: 56,681,736 km (0.1 R)
• M69: 57,653,224 km (0.085 R)
• M70: 57,761,533 km (0.106 R)
• M71: 58,630,098 km (0.112 R)
• M72: 58,847,913 km (0.113 R)
• M73: 62,258,744 km (0.086 R)
• M74: 62,369,895 km (0.105 R)
• M75: 64,268,442 km (0.092 R)
• M76: 64,380,790 km (0.064 R)
• M77: 64,717,984 km (0.036 R)
• M78: 65,281,220 km (0.107 R)
• M79: 65,620,059 km (0.087 R)
• M80: 65,846,251 km (0.119 R)
• M81: 66,867,256 km (0.073 R)
• M82: 67,550,769 km (0.106 R)
• M83: 67,779,205 km (0.104 R)
• M84: 68,122,233 km (0.081 R)
• M85: 71,700,464 km (0.115 R)
• M86: 72,283,447 km (0.09 R)
• M87: 72,633,805 km (0.047 R)
• M88: 73,102,047 km (0.055 R)
• M89: 74,630,488 km (0.089 R)
• M90: 75,221,250 km (0.093 R)
• M91: 77,360,500 km (0.106 R)
• M92: 78,437,604 km (0.091 R)
• M93: 79,278,793 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit