🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.94 AU

Year: 249 Days

Day: 45.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.2 AU - 3.1 AU

Year: 1502 Days

Day: 38.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.21 AU - 3.29 AU

Year: 2040 Days

Day: 36 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,260,222 km

• M1: 458,368 km (0.099 R)
• M2: 1,176,587 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.22 AU - 3.28 AU

Year: 2040 Days

Day: 22.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,260,222 km

• M1: 2,280,171 km (0.069 R)
• M2: 2,424,981 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.67 AU - 3.99 AU

Year: 2116 Days

Day: 46 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.7 AU - 5.96 AU

Year: 4285 Days

Day: 44.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,260,222 km

• M1: 3,100,715 km (0.083 R)
• M2: 4,424,507 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 12.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.38 AU - 11.26 AU

Year: 11546 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,260,222 km

• M1: 173,683 km (0.059 R)
• M2: 322,084 km (0.112 R)
• M3: 579,243 km (0.078 R)
• M4: 771,177 km (0.107 R)
• M5: 1,006,195 km (0.106 R)
• M6: 1,265,149 km (0.064 R)
• M7: 1,379,592 km (0.046 R)
• M8: 1,795,773 km (0.114 R)
• M9: 1,951,953 km (0.114 R)
• M10: 3,264,674 km (0.061 R)
• M11: 3,489,370 km (0.083 R)
• M12: 3,620,119 km (0.107 R)
• M13: 3,853,043 km (0.085 R)
• M14: 3,954,321 km (0.115 R)
• M15: 4,056,645 km (0.026 R)
• M16: 4,159,718 km (0.112 R)
• M17: 4,510,077 km (0.115 R)
• M18: 4,688,696 km (0.11 R)
• M19: 4,797,155 km (0.081 R)
• M20: 5,127,467 km (0.042 R)
• M21: 5,239,217 km (0.088 R)
• M22: 5,541,255 km (0.07 R)
• M23: 6,401,143 km (0.111 R)
• M24: 6,602,352 km (0.068 R)
• M25: 6,970,064 km (0.052 R)
• M26: 7,512,955 km (0.107 R)
• M27: 8,243,441 km (0.099 R)
• M28: 9,541,651 km (0.064 R)
• M29: 10,426,523 km (0.106 R)
• M30: 10,806,950 km (0.037 R)
• M31: 12,174,125 km (0.034 R)
• M32: 12,424,103 km (0.079 R)
• M33: 12,574,898 km (0.105 R)
• M34: 12,827,419 km (0.088 R)
• M35: 13,286,385 km (0.096 R)
• M36: 13,389,159 km (0.109 R)
• M37: 13,543,694 km (0.084 R)
• M38: 13,958,828 km (0.114 R)
• M39: 14,855,069 km (0.064 R)
• M40: 15,068,545 km (0.063 R)
• M41: 15,229,512 km (0.089 R)
• M42: 16,206,536 km (0.075 R)
• M43: 16,647,251 km (0.112 R)
• M44: 17,147,955 km (0.079 R)
• M45: 18,107,027 km (0.109 R)
• M46: 18,794,579 km (0.068 R)
• M47: 19,373,971 km (0.091 R)
• M48: 19,607,494 km (0.104 R)
• M49: 20,077,081 km (0.088 R)
• M50: 20,848,258 km (0.062 R)
• M51: 21,147,454 km (0.088 R)
• M52: 21,448,146 km (0.111 R)
• M53: 21,568,722 km (0.052 R)
• M54: 21,750,184 km (0.09 R)
• M55: 22,849,130 km (0.11 R)
• M56: 23,095,817 km (0.106 R)
• M57: 24,847,309 km (0.102 R)
• M58: 25,803,090 km (0.091 R)
• M59: 26,317,706 km (0.088 R)
• M60: 26,705,913 km (0.047 R)
• M61: 27,422,636 km (0.091 R)
• M62: 27,684,881 km (0.106 R)
• M63: 28,013,847 km (0.118 R)
• M64: 30,352,361 km (0.111 R)
• M65: 31,305,150 km (0.025 R)
• M66: 31,579,213 km (0.065 R)
• M67: 32,614,131 km (0.108 R)
• M68: 32,822,371 km (0.1 R)
• M69: 33,519,946 km (0.062 R)
• M70: 36,430,522 km (0.055 R)
• M71: 36,863,309 km (0.079 R)
• M72: 37,588,260 km (0.114 R)
• M73: 37,733,819 km (0.081 R)
• M74: 39,569,235 km (0.112 R)
• M75: 42,111,651 km (0.054 R)
• M76: 44,014,536 km (0.087 R)
• M77: 45,324,564 km (0.096 R)
• M78: 47,746,105 km (0.084 R)
• M79: 47,903,781 km (0.093 R)
• M80: 48,140,595 km (0.104 R)
• M81: 50,209,533 km (0.094 R)
• M82: 51,013,024 km (0.092 R)
• M83: 51,982,717 km (0.111 R)
• M84: 52,551,189 km (0.109 R)
• M85: 52,958,544 km (0.098 R)
• M86: 53,530,606 km (0.107 R)
• M87: 54,433,579 km (0.03 R)
• M88: 54,516,007 km (0.068 R)
• M89: 54,845,721 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 7.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.04 AU - 19.1 AU

Year: 21396 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 82,260,222 km

• M1: 236,365 km (0.115 R)
• M2: 364,271 km (0.072 R)
• M3: 764,744 km (0.104 R)
• M4: 984,803 km (0.05 R)
• M5: 1,434,344 km (0.111 R)
• M6: 2,049,042 km (0.106 R)
• M7: 2,412,714 km (0.059 R)
• M8: 3,073,638 km (0.031 R)
• M9: 3,854,838 km (0.117 R)
• M10: 4,128,452 km (0.12 R)
• M11: 4,443,805 km (0.066 R)
• M12: 5,820,404 km (0.085 R)
• M13: 7,571,148 km (0.046 R)
• M14: 8,000,045 km (0.1 R)
• M15: 9,562,745 km (0.116 R)
• M16: 10,072,873 km (0.112 R)
• M17: 10,591,978 km (0.048 R)
• M18: 10,639,550 km (0.078 R)
• M19: 11,168,079 km (0.082 R)
• M20: 11,459,945 km (0.094 R)
• M21: 12,451,031 km (0.066 R)
• M22: 12,652,539 km (0.119 R)
• M23: 12,855,095 km (0.112 R)
• M24: 15,207,222 km (0.096 R)
• M25: 15,314,783 km (0.102 R)
• M26: 15,856,477 km (0.09 R)
• M27: 16,239,447 km (0.087 R)
• M28: 18,256,475 km (0.097 R)
• M29: 19,236,192 km (0.099 R)
• M30: 19,352,579 km (0.061 R)
• M31: 21,971,439 km (0.099 R)
• M32: 23,260,075 km (0.117 R)
• M33: 24,132,680 km (0.081 R)
• M34: 25,143,064 km (0.064 R)
• M35: 25,974,229 km (0.089 R)
• M36: 26,102,884 km (0.078 R)
• M37: 27,401,094 km (0.107 R)
• M38: 27,794,686 km (0.102 R)
• M39: 29,655,833 km (0.103 R)
• M40: 29,857,641 km (0.069 R)
• M41: 31,009,843 km (0.084 R)
• M42: 34,129,109 km (0.07 R)
• M43: 37,564,773 km (0.117 R)
• M44: 39,249,545 km (0.11 R)
• M45: 39,693,102 km (0.096 R)
• M46: 41,634,434 km (0.074 R)
• M47: 42,237,912 km (0.095 R)
• M48: 44,603,652 km (0.079 R)
• M49: 45,143,850 km (0.1 R)
• M50: 45,298,534 km (0.094 R)
• M51: 46,386,709 km (0.084 R)
• M52: 50,743,598 km (0.118 R)
• M53: 51,065,532 km (0.094 R)
• M54: 53,583,564 km (0.12 R)
• M55: 54,568,965 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.1

Radius: 3.3

Gravity: 67.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.87 AU - 18.51 AU

Year: 21644 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,260,222 km

• M1: 70,161 km (0.085 R)
• M2: 149,149 km (0.084 R)
• M3: 192,084 km (0.109 R)
• M4: 309,368 km (0.1 R)
• M5: 426,204 km (0.086 R)
• M6: 556,504 km (0.105 R)
• M7: 905,666 km (0.109 R)
• M8: 1,729,800 km (0.046 R)
• M9: 2,410,620 km (0.067 R)
• M10: 2,878,562 km (0.058 R)
• M11: 3,894,781 km (0.08 R)
• M12: 4,440,514 km (0.059 R)
• M13: 4,580,687 km (0.046 R)
• M14: 5,058,353 km (0.12 R)
• M15: 5,854,961 km (0.115 R)
• M16: 6,958,096 km (0.109 R)
• M17: 7,120,859 km (0.119 R)
• M18: 7,840,574 km (0.087 R)
• M19: 8,409,794 km (0.098 R)
• M20: 8,933,237 km (0.103 R)
• M21: 9,110,211 km (0.12 R)
• M22: 9,347,773 km (0.11 R)
• M23: 11,067,250 km (0.113 R)
• M24: 11,640,210 km (0.093 R)
• M25: 12,682,459 km (0.063 R)
• M26: 12,748,581 km (0.101 R)
• M27: 13,281,748 km (0.059 R)
• M28: 15,698,352 km (0.088 R)
• M29: 16,629,748 km (0.116 R)
• M30: 16,702,004 km (0.075 R)
• M31: 17,431,742 km (0.068 R)
• M32: 17,505,195 km (0.088 R)
• M33: 20,065,862 km (0.034 R)
• M34: 20,685,197 km (0.094 R)
• M35: 23,386,336 km (0.082 R)
• M36: 23,629,881 km (0.107 R)
• M37: 23,711,263 km (0.104 R)
• M38: 24,448,032 km (0.071 R)
• M39: 25,275,308 km (0.102 R)
• M40: 26,533,426 km (0.078 R)
• M41: 26,702,622 km (0.042 R)
• M42: 27,042,209 km (0.064 R)
• M43: 29,109,950 km (0.055 R)
• M44: 31,406,577 km (0.095 R)
• M45: 32,124,796 km (0.036 R)
• M46: 32,576,432 km (0.106 R)
• M47: 32,667,089 km (0.069 R)
• M48: 33,121,268 km (0.113 R)
• M49: 33,303,478 km (0.109 R)
• M50: 33,760,649 km (0.066 R)
• M51: 33,852,203 km (0.073 R)
• M52: 35,144,280 km (0.076 R)
• M53: 35,330,230 km (0.083 R)
• M54: 35,889,876 km (0.087 R)
• M55: 35,983,374 km (0.08 R)
• M56: 36,640,558 km (0.105 R)
• M57: 37,112,389 km (0.033 R)
• M58: 37,301,780 km (0.109 R)
• M59: 37,396,476 km (0.107 R)
• M60: 37,491,321 km (0.104 R)
• M61: 38,157,630 km (0.091 R)
• M62: 39,308,636 km (0.067 R)
• M63: 39,791,687 km (0.074 R)
• M64: 40,179,445 km (0.04 R)
• M65: 40,763,625 km (0.079 R)
• M66: 42,334,701 km (0.117 R)
• M67: 42,929,054 km (0.114 R)
• M68: 43,625,881 km (0.109 R)
• M69: 44,426,828 km (0.062 R)
• M70: 49,229,218 km (0.072 R)
• M71: 49,333,189 km (0.072 R)
• M72: 49,958,359 km (0.098 R)
• M73: 51,744,258 km (0.051 R)
• M74: 54,300,736 km (0.12 R)
• M75: 56,679,940 km (0.081 R)
• M76: 56,788,997 km (0.103 R)
• M77: 57,116,168 km (0.104 R)
• M78: 59,867,871 km (0.086 R)
• M79: 60,534,629 km (0.103 R)
• M80: 62,100,021 km (0.092 R)
• M81: 63,565,482 km (0.115 R)
• M82: 68,609,323 km (0.086 R)
• M83: 71,296,700 km (0.114 R)
• M84: 73,304,901 km (0.038 R)
• M85: 74,256,344 km (0.069 R)
• M86: 75,331,653 km (0.046 R)
• M87: 75,571,309 km (0.063 R)
• M88: 75,931,242 km (0.094 R)
• M89: 76,291,773 km (0.117 R)
• M90: 76,773,328 km (0.062 R)
• M91: 77,376,806 km (0.054 R)
• M92: 77,860,605 km (0.06 R)
• M93: 77,981,780 km (0.025 R)
• M94: 78,102,954 km (0.119 R)
• M95: 80,417,233 km (0.097 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit