🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 31.4 Hours

Environment

Temp: 272 °C

Axial Tilt: 163.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,484,602 km

• M1: 108,758 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 30 Hours

Environment

Temp: 197 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 21.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.31 AU - 5.05 AU

Year: 2990 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 10.6

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.4 AU - 7.7 AU

Year: 5865 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,484,602 km

• M1: 217,067 km (0.093 R)
• M2: 457,321 km (0.056 R)
• M3: 784,940 km (0.058 R)
• M4: 856,298 km (0.106 R)
• M5: 1,132,157 km (0.082 R)
• M6: 1,543,252 km (0.094 R)
• M7: 1,690,456 km (0.08 R)
• M8: 2,018,973 km (0.099 R)
• M9: 2,139,848 km (0.113 R)
• M10: 2,221,828 km (0.083 R)
• M11: 2,560,368 km (0.08 R)
• M12: 2,758,136 km (0.039 R)
• M13: 3,029,656 km (0.097 R)
• M14: 3,286,366 km (0.066 R)
• M15: 4,330,559 km (0.093 R)
• M16: 4,997,616 km (0.099 R)
• M17: 5,245,649 km (0.077 R)
• M18: 5,385,374 km (0.079 R)
• M19: 5,554,419 km (0.062 R)
• M20: 5,753,983 km (0.086 R)
• M21: 6,909,028 km (0.101 R)
• M22: 7,781,632 km (0.056 R)
• M23: 8,426,100 km (0.088 R)
• M24: 9,020,752 km (0.097 R)
• M25: 9,800,306 km (0.102 R)
• M26: 10,215,590 km (0.095 R)
• M27: 10,285,302 km (0.092 R)
• M28: 10,992,003 km (0.074 R)
• M29: 11,387,240 km (0.115 R)
• M30: 11,532,201 km (0.104 R)
• M31: 11,897,219 km (0.105 R)
• M32: 12,191,927 km (0.114 R)
• M33: 12,713,575 km (0.072 R)
• M34: 12,788,673 km (0.059 R)
• M35: 13,547,882 km (0.098 R)
• M36: 13,933,097 km (0.037 R)
• M37: 14,478,381 km (0.103 R)
• M38: 14,635,459 km (0.112 R)
• M39: 15,710,469 km (0.099 R)
• M40: 16,852,051 km (0.086 R)
• M41: 17,100,233 km (0.085 R)
• M42: 17,474,677 km (0.044 R)
• M43: 17,600,040 km (0.083 R)
• M44: 17,725,852 km (0.092 R)
• M45: 18,062,447 km (0.094 R)
• M46: 18,146,970 km (0.105 R)
• M47: 18,742,369 km (0.098 R)
• M48: 18,956,444 km (0.118 R)
• M49: 19,257,584 km (0.078 R)
• M50: 19,603,754 km (0.099 R)
• M51: 20,787,223 km (0.093 R)
• M52: 21,053,357 km (0.115 R)
• M53: 21,454,728 km (0.117 R)
• M54: 21,544,337 km (0.118 R)
• M55: 21,813,614 km (0.091 R)
• M56: 22,219,772 km (0.108 R)
• M57: 22,491,890 km (0.097 R)
• M58: 22,719,429 km (0.037 R)
• M59: 22,947,865 km (0.063 R)
• M60: 23,039,418 km (0.034 R)
• M61: 23,268,902 km (0.098 R)
• M62: 23,360,904 km (0.096 R)
• M63: 23,453,057 km (0.086 R)
• M64: 23,683,886 km (0.057 R)
• M65: 26,033,321 km (0.101 R)
• M66: 27,235,639 km (0.103 R)
• M67: 28,259,636 km (0.088 R)
• M68: 28,702,296 km (0.078 R)
• M69: 28,949,282 km (0.117 R)
• M70: 29,196,867 km (0.119 R)
• M71: 29,544,831 km (0.072 R)
• M72: 30,445,710 km (0.062 R)
• M73: 31,051,282 km (0.119 R)
• M74: 31,203,273 km (0.109 R)
• M75: 31,355,564 km (0.115 R)
• M76: 31,609,880 km (0.103 R)
• M77: 32,274,394 km (0.074 R)
• M78: 32,788,562 km (0.096 R)
• M79: 32,943,396 km (0.1 R)
• M80: 33,929,545 km (0.042 R)
• M81: 34,295,312 km (0.067 R)
• M82: 34,609,767 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 11.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.19 AU - 8.41 AU

Year: 7621 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,484,602 km

• M1: 163,660 km (0.088 R)
• M2: 447,447 km (0.083 R)
• M3: 540,348 km (0.076 R)
• M4: 656,286 km (0.093 R)
• M5: 831,016 km (0.099 R)
• M6: 1,022,053 km (0.062 R)
• M7: 1,881,044 km (0.045 R)
• M8: 2,183,979 km (0.073 R)
• M9: 3,075,882 km (0.102 R)
• M10: 3,184,490 km (0.053 R)
• M11: 3,863,215 km (0.066 R)
• M12: 4,039,890 km (0.114 R)
• M13: 4,189,189 km (0.081 R)
• M14: 4,773,219 km (0.05 R)
• M15: 4,994,923 km (0.063 R)
• M16: 5,747,251 km (0.089 R)
• M17: 6,017,425 km (0.117 R)
• M18: 6,257,081 km (0.112 R)
• M19: 6,500,027 km (0.036 R)
• M20: 7,283,771 km (0.096 R)
• M21: 7,539,433 km (0.107 R)
• M22: 7,947,237 km (0.113 R)
• M23: 8,476,664 km (0.097 R)
• M24: 8,668,449 km (0.087 R)
• M25: 9,809,581 km (0.099 R)
• M26: 11,459,945 km (0.068 R)
• M27: 11,587,103 km (0.071 R)
• M28: 12,100,822 km (0.113 R)
• M29: 12,447,440 km (0.079 R)
• M30: 12,973,427 km (0.119 R)
• M31: 13,106,120 km (0.054 R)
• M32: 13,821,198 km (0.117 R)
• M33: 14,411,511 km (0.069 R)
• M34: 14,963,826 km (0.116 R)
• M35: 15,852,438 km (0.056 R)
• M36: 16,518,148 km (0.117 R)
• M37: 16,806,274 km (0.093 R)
• M38: 17,631,755 km (0.1 R)
• M39: 17,729,741 km (0.12 R)
• M40: 18,271,734 km (0.102 R)
• M41: 20,959,410 km (0.09 R)
• M42: 21,689,746 km (0.055 R)
• M43: 22,216,481 km (0.082 R)
• M44: 22,322,396 km (0.113 R)
• M45: 22,587,782 km (0.096 R)
• M46: 22,961,179 km (0.076 R)
• M47: 23,551,941 km (0.069 R)
• M48: 23,822,115 km (0.056 R)
• M49: 24,474,810 km (0.082 R)
• M50: 24,584,166 km (0.09 R)
• M51: 26,468,052 km (0.111 R)
• M52: 26,692,748 km (0.102 R)
• M53: 27,313,878 km (0.049 R)
• M54: 27,427,274 km (0.089 R)
• M55: 28,168,531 km (0.113 R)
• M56: 28,455,460 km (0.094 R)
• M57: 28,627,946 km (0.098 R)
• M58: 28,974,265 km (0.113 R)
• M59: 29,904,166 km (0.118 R)
• M60: 30,490,440 km (0.106 R)
• M61: 30,843,939 km (0.062 R)
• M62: 31,080,454 km (0.116 R)
• M63: 31,258,176 km (0.119 R)
• M64: 32,873,085 km (0.095 R)
• M65: 34,147,808 km (0.095 R)
• M66: 34,331,215 km (0.056 R)
• M67: 34,453,736 km (0.108 R)
• M68: 35,129,769 km (0.116 R)
• M69: 36,682,894 km (0.071 R)
• M70: 37,688,491 km (0.103 R)
• M71: 39,149,912 km (0.077 R)
• M72: 39,534,229 km (0.082 R)
• M73: 39,662,584 km (0.079 R)
• M74: 40,177,500 km (0.11 R)
• M75: 40,371,229 km (0.104 R)
• M76: 41,083,914 km (0.105 R)
• M77: 41,539,738 km (0.12 R)
• M78: 42,193,631 km (0.1 R)
• M79: 42,587,671 km (0.032 R)
• M80: 42,785,141 km (0.057 R)
• M81: 43,247,099 km (0.063 R)
• M82: 43,843,396 km (0.11 R)
• M83: 44,309,244 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.84 AU - 9.06 AU

Year: 7842 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,484,602 km

• M1: 137,630 km (0.082 R)
• M2: 221,255 km (0.088 R)
• M3: 388,805 km (0.087 R)
• M4: 562,937 km (0.075 R)
• M5: 680,371 km (0.086 R)
• M6: 894,894 km (0.113 R)
• M7: 971,489 km (0.12 R)
• M8: 1,066,334 km (0.109 R)
• M9: 1,405,472 km (0.085 R)
• M10: 2,014,934 km (0.077 R)
• M11: 2,326,696 km (0.084 R)
• M12: 2,521,023 km (0.076 R)
• M13: 2,631,277 km (0.094 R)
• M14: 3,278,737 km (0.11 R)
• M15: 3,472,615 km (0.074 R)
• M16: 3,546,367 km (0.101 R)
• M17: 3,922,606 km (0.099 R)
• M18: 3,999,349 km (0.084 R)
• M19: 4,076,692 km (0.105 R)
• M20: 4,524,288 km (0.062 R)
• M21: 5,126,719 km (0.039 R)
• M22: 5,182,818 km (0.039 R)
• M23: 5,380,587 km (0.094 R)
• M24: 5,580,749 km (0.039 R)
• M25: 5,929,760 km (0.093 R)
• M26: 6,107,034 km (0.058 R)
• M27: 6,256,033 km (0.115 R)
• M28: 6,466,667 km (0.103 R)
• M29: 6,863,999 km (0.099 R)
• M30: 7,682,599 km (0.06 R)
• M31: 9,001,304 km (0.118 R)
• M32: 9,205,206 km (0.11 R)
• M33: 9,513,826 km (0.107 R)
• M34: 9,791,031 km (0.096 R)
• M35: 11,619,865 km (0.068 R)
• M36: 11,953,468 km (0.088 R)
• M37: 12,629,950 km (0.079 R)
• M38: 13,434,936 km (0.113 R)
• M39: 14,217,034 km (0.079 R)
• M40: 14,733,296 km (0.115 R)
• M41: 14,853,273 km (0.119 R)
• M42: 15,094,276 km (0.077 R)
• M43: 15,377,016 km (0.116 R)
• M44: 15,458,247 km (0.112 R)
• M45: 15,539,479 km (0.102 R)
• M46: 15,784,071 km (0.086 R)
• M47: 16,733,868 km (0.096 R)
• M48: 18,042,850 km (0.115 R)
• M49: 18,861,449 km (0.109 R)
• M50: 19,780,279 km (0.087 R)
• M51: 20,089,797 km (0.037 R)
• M52: 20,982,897 km (0.09 R)
• M53: 21,570,367 km (0.119 R)
• M54: 22,163,224 km (0.1 R)
• M55: 22,346,780 km (0.097 R)
• M56: 22,715,240 km (0.071 R)
• M57: 22,946,668 km (0.092 R)
• M58: 23,085,794 km (0.109 R)
• M59: 23,551,791 km (0.06 R)
• M60: 23,832,886 km (0.087 R)
• M61: 24,873,040 km (0.116 R)
• M62: 25,016,055 km (0.105 R)
• M63: 25,350,706 km (0.078 R)
• M64: 25,494,619 km (0.073 R)
• M65: 25,976,324 km (0.111 R)
• M66: 26,558,260 km (0.084 R)
• M67: 27,193,452 km (0.049 R)
• M68: 28,778,442 km (0.119 R)
• M69: 29,129,249 km (0.111 R)
• M70: 30,342,338 km (0.11 R)
• M71: 30,546,240 km (0.109 R)
• M72: 30,903,928 km (0.08 R)
• M73: 31,160,339 km (0.119 R)
• M74: 31,675,255 km (0.104 R)
• M75: 32,817,883 km (0.088 R)
• M76: 32,922,452 km (0.119 R)
• M77: 33,236,757 km (0.076 R)
• M78: 33,499,451 km (0.046 R)
• M79: 34,026,784 km (0.085 R)
• M80: 35,036,569 km (0.073 R)
• M81: 35,518,274 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 9.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.87 AU - 12.71 AU

Year: 13271 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,484,602 km

• M1: 293,062 km (0.063 R)
• M2: 390,002 km (0.082 R)
• M3: 514,766 km (0.084 R)
• M4: 1,290,730 km (0.065 R)
• M5: 1,507,199 km (0.081 R)
• M6: 2,123,991 km (0.093 R)
• M7: 2,485,868 km (0.091 R)
• M8: 2,566,052 km (0.03 R)
• M9: 2,811,692 km (0.096 R)
• M10: 3,151,130 km (0.046 R)
• M11: 3,745,781 km (0.115 R)
• M12: 3,807,116 km (0.099 R)
• M13: 3,868,900 km (0.099 R)
• M14: 4,056,197 km (0.103 R)
• M15: 4,472,079 km (0.11 R)
• M16: 4,768,133 km (0.109 R)
• M17: 5,207,053 km (0.065 R)
• M18: 5,694,144 km (0.105 R)
• M19: 5,764,904 km (0.076 R)
• M20: 5,871,716 km (0.12 R)
• M21: 6,015,031 km (0.111 R)
• M22: 6,637,358 km (0.088 R)
• M23: 6,711,858 km (0.092 R)
• M24: 7,126,992 km (0.073 R)
• M25: 8,301,036 km (0.115 R)
• M26: 8,583,627 km (0.074 R)
• M27: 9,075,355 km (0.052 R)
• M28: 9,158,232 km (0.056 R)
• M29: 9,366,472 km (0.102 R)
• M30: 9,576,208 km (0.086 R)
• M31: 9,872,711 km (0.059 R)
• M32: 9,957,833 km (0.064 R)
• M33: 11,043,913 km (0.094 R)
• M34: 11,668,484 km (0.105 R)
• M35: 12,030,511 km (0.072 R)
• M36: 12,858,535 km (0.029 R)
• M37: 13,657,388 km (0.108 R)
• M38: 13,800,104 km (0.12 R)
• M39: 14,423,927 km (0.039 R)
• M40: 14,569,187 km (0.063 R)
• M41: 14,715,045 km (0.117 R)
• M42: 15,007,958 km (0.111 R)
• M43: 15,352,332 km (0.051 R)
• M44: 15,500,733 km (0.102 R)
• M45: 15,699,249 km (0.116 R)
• M46: 17,627,117 km (0.033 R)
• M47: 18,042,550 km (0.039 R)
• M48: 19,467,919 km (0.084 R)
• M49: 19,951,120 km (0.105 R)
• M50: 20,547,118 km (0.06 R)
• M51: 20,765,232 km (0.076 R)
• M52: 21,093,898 km (0.091 R)
• M53: 23,101,950 km (0.094 R)
• M54: 23,727,569 km (0.063 R)
• M55: 23,841,861 km (0.118 R)
• M56: 24,071,195 km (0.076 R)
• M57: 24,474,062 km (0.105 R)
• M58: 24,647,596 km (0.093 R)
• M59: 24,995,560 km (0.056 R)
• M60: 25,755,069 km (0.115 R)
• M61: 26,462,966 km (0.064 R)
• M62: 27,416,802 km (0.106 R)
• M63: 27,476,791 km (0.064 R)
• M64: 27,777,333 km (0.107 R)
• M65: 27,958,196 km (0.103 R)
• M66: 28,685,691 km (0.039 R)
• M67: 28,746,577 km (0.085 R)
• M68: 29,112,793 km (0.071 R)
• M69: 30,283,097 km (0.068 R)
• M70: 30,780,360 km (0.077 R)
• M71: 32,605,604 km (0.067 R)
• M72: 32,732,762 km (0.114 R)
• M73: 32,987,527 km (0.051 R)
• M74: 33,115,284 km (0.118 R)
• M75: 33,243,040 km (0.086 R)
• M76: 33,371,096 km (0.032 R)
• M77: 35,899,599 km (0.116 R)
• M78: 36,096,620 km (0.08 R)
• M79: 38,287,929 km (0.104 R)
• M80: 39,095,309 km (0.081 R)
• M81: 39,433,400 km (0.115 R)
• M82: 40,521,874 km (0.078 R)
• M83: 41,275,848 km (0.078 R)
• M84: 43,076,408 km (0.06 R)
• M85: 43,775,778 km (0.108 R)
• M86: 44,408,278 km (0.079 R)
• M87: 44,973,159 km (0.094 R)
• M88: 45,611,493 km (0.117 R)
• M89: 46,395,835 km (0.104 R)
• M90: 46,897,137 km (0.101 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit