🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.6 AU - 0.72 AU

Year: 195 Days

Day: 41.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.7 AU - 1.82 AU

Year: 849 Days

Day: 40.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.98 AU - 4 AU

Year: 2370 Days

Day: 24.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,913,576 km

• M1: 1,515,127 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.63 AU - 5.01 AU

Year: 3263 Days

Day: 24.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.66 AU - 5.76 AU

Year: 3715 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 13.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.9 AU - 6.38 AU

Year: 5529 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,913,576 km

• M1: 189,092 km (0.102 R)
• M2: 337,343 km (0.08 R)
• M3: 450,140 km (0.106 R)
• M4: 557,701 km (0.112 R)
• M5: 786,885 km (0.042 R)
• M6: 1,129,015 km (0.047 R)
• M7: 1,328,728 km (0.12 R)
• M8: 1,438,832 km (0.055 R)
• M9: 1,728,005 km (0.09 R)
• M10: 2,269,400 km (0.091 R)
• M11: 2,580,414 km (0.112 R)
• M12: 2,734,051 km (0.107 R)
• M13: 3,050,749 km (0.118 R)
• M14: 3,243,581 km (0.089 R)
• M15: 3,501,787 km (0.117 R)
• M16: 4,120,075 km (0.094 R)
• M17: 5,032,024 km (0.086 R)
• M18: 5,457,031 km (0.064 R)
• M19: 5,565,190 km (0.091 R)
• M20: 6,004,859 km (0.099 R)
• M21: 6,247,805 km (0.081 R)
• M22: 6,436,897 km (0.058 R)
• M23: 6,878,959 km (0.055 R)
• M24: 7,113,678 km (0.116 R)
• M25: 7,590,895 km (0.067 R)
• M26: 8,181,508 km (0.035 R)
• M27: 8,723,650 km (0.106 R)
• M28: 8,956,574 km (0.085 R)
• M29: 9,084,480 km (0.1 R)
• M30: 9,558,706 km (0.098 R)
• M31: 10,689,217 km (0.052 R)
• M32: 11,144,144 km (0.087 R)
• M33: 11,350,888 km (0.103 R)
• M34: 11,535,791 km (0.066 R)
• M35: 12,238,003 km (0.061 R)
• M36: 12,403,907 km (0.1 R)
• M37: 13,099,089 km (0.094 R)
• M38: 14,202,672 km (0.082 R)
• M39: 14,402,086 km (0.078 R)
• M40: 14,753,192 km (0.118 R)
• M41: 14,904,436 km (0.108 R)
• M42: 15,310,594 km (0.117 R)
• M43: 16,133,831 km (0.084 R)
• M44: 16,839,634 km (0.102 R)
• M45: 17,742,756 km (0.043 R)
• M46: 17,984,357 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.4

Radius: 7.1

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.53 AU - 15.83 AU

Year: 21495 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,913,576 km

• M1: 100,979 km (0.117 R)
• M2: 177,722 km (0.08 R)
• M3: 230,680 km (0.118 R)
• M4: 275,559 km (0.096 R)
• M5: 394,789 km (0.119 R)
• M6: 595,998 km (0.1 R)
• M7: 685,457 km (0.091 R)
• M8: 779,555 km (0.087 R)
• M9: 929,152 km (0.118 R)
• M10: 1,373,009 km (0.101 R)
• M11: 1,462,918 km (0.068 R)
• M12: 1,554,920 km (0.077 R)
• M13: 2,725,972 km (0.075 R)
• M14: 3,190,923 km (0.029 R)
• M15: 3,432,523 km (0.063 R)
• M16: 3,848,555 km (0.105 R)
• M17: 4,236,612 km (0.117 R)
• M18: 4,773,518 km (0.114 R)
• M19: 5,096,500 km (0.09 R)
• M20: 5,190,149 km (0.055 R)
• M21: 5,237,122 km (0.106 R)
• M22: 5,474,384 km (0.107 R)
• M23: 6,157,299 km (0.09 R)
• M24: 7,284,070 km (0.049 R)
• M25: 8,142,612 km (0.082 R)
• M26: 9,662,826 km (0.072 R)
• M27: 9,953,943 km (0.103 R)
• M28: 10,247,753 km (0.097 R)
• M29: 10,964,776 km (0.085 R)
• M30: 11,268,310 km (0.078 R)
• M31: 13,533,970 km (0.116 R)
• M32: 14,056,066 km (0.113 R)
• M33: 14,253,685 km (0.065 R)
• M34: 15,254,944 km (0.042 R)
• M35: 15,729,917 km (0.12 R)
• M36: 16,140,862 km (0.073 R)
• M37: 16,209,677 km (0.1 R)
• M38: 16,694,374 km (0.061 R)
• M39: 19,115,317 km (0.103 R)
• M40: 19,334,178 km (0.105 R)
• M41: 20,814,300 km (0.076 R)
• M42: 21,871,807 km (0.095 R)
• M43: 22,024,397 km (0.079 R)
• M44: 22,100,692 km (0.078 R)
• M45: 22,330,474 km (0.08 R)
• M46: 22,483,962 km (0.093 R)
• M47: 22,560,855 km (0.075 R)
• M48: 23,179,442 km (0.093 R)
• M49: 23,960,343 km (0.109 R)
• M50: 24,354,085 km (0.118 R)
• M51: 24,591,347 km (0.102 R)
• M52: 25,387,656 km (0.052 R)
• M53: 25,708,544 km (0.072 R)
• M54: 26,030,927 km (0.105 R)
• M55: 26,924,026 km (0.08 R)
• M56: 27,744,571 km (0.093 R)
• M57: 29,242,345 km (0.098 R)
• M58: 32,142,299 km (0.099 R)
• M59: 32,837,780 km (0.103 R)
• M60: 33,275,054 km (0.11 R)
• M61: 34,332,263 km (0.117 R)
• M62: 39,688,165 km (0.109 R)
• M63: 39,781,215 km (0.12 R)
• M64: 41,090,646 km (0.091 R)
• M65: 41,750,821 km (0.081 R)
• M66: 41,845,367 km (0.087 R)
• M67: 41,939,913 km (0.026 R)
• M68: 45,297,338 km (0.071 R)
• M69: 47,254,377 km (0.085 R)
• M70: 48,640,551 km (0.106 R)
• M71: 49,939,659 km (0.066 R)
• M72: 51,554,269 km (0.108 R)
• M73: 51,655,696 km (0.104 R)
• M74: 52,674,158 km (0.097 R)
• M75: 54,111,046 km (0.108 R)
• M76: 54,937,873 km (0.086 R)
• M77: 55,977,279 km (0.061 R)
• M78: 56,604,094 km (0.106 R)
• M79: 60,413,455 km (0.097 R)
• M80: 62,890,197 km (0.081 R)
• M81: 63,432,938 km (0.114 R)
• M82: 66,943,402 km (0.106 R)
• M83: 70,516,547 km (0.034 R)
• M84: 71,985,747 km (0.065 R)
• M85: 72,667,166 km (0.077 R)
• M86: 73,122,691 km (0.093 R)
• M87: 73,236,834 km (0.088 R)
• M88: 73,464,971 km (0.089 R)
• M89: 75,069,259 km (0.117 R)
• M90: 75,875,741 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.2

Radius: 6.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.84 AU - 18.82 AU

Year: 25093 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,913,576 km

• M1: 162,314 km (0.112 R)
• M2: 274,362 km (0.04 R)
• M3: 635,193 km (0.038 R)
• M4: 845,976 km (0.085 R)
• M5: 913,445 km (0.111 R)
• M6: 959,371 km (0.083 R)
• M7: 1,303,745 km (0.106 R)
• M8: 1,975,589 km (0.091 R)
• M9: 2,066,246 km (0.117 R)
• M10: 2,507,260 km (0.11 R)
• M11: 2,638,607 km (0.097 R)
• M12: 2,874,074 km (0.078 R)
• M13: 4,072,054 km (0.062 R)
• M14: 4,946,154 km (0.097 R)
• M15: 4,987,294 km (0.105 R)
• M16: 5,152,749 km (0.077 R)
• M17: 5,446,858 km (0.108 R)
• M18: 6,095,066 km (0.069 R)
• M19: 6,813,136 km (0.099 R)
• M20: 7,275,543 km (0.104 R)
• M21: 7,939,757 km (0.105 R)
• M22: 7,987,928 km (0.084 R)
• M23: 8,327,964 km (0.063 R)
• M24: 8,623,270 km (0.102 R)
• M25: 9,122,927 km (0.047 R)
• M26: 9,173,341 km (0.049 R)
• M27: 9,274,619 km (0.085 R)
• M28: 9,376,346 km (0.11 R)
• M29: 11,703,939 km (0.042 R)
• M30: 13,387,364 km (0.105 R)
• M31: 13,559,850 km (0.087 R)
• M32: 13,849,023 km (0.092 R)
• M33: 15,145,139 km (0.081 R)
• M34: 17,599,142 km (0.104 R)
• M35: 17,914,495 km (0.102 R)
• M36: 20,305,218 km (0.088 R)
• M37: 20,503,435 km (0.047 R)
• M38: 21,235,717 km (0.116 R)
• M39: 22,247,896 km (0.115 R)
• M40: 22,384,180 km (0.03 R)
• M41: 22,520,613 km (0.11 R)
• M42: 22,931,558 km (0.102 R)
• M43: 23,969,768 km (0.086 R)
• M44: 26,091,664 km (0.111 R)
• M45: 26,307,234 km (0.108 R)
• M46: 26,667,765 km (0.12 R)
• M47: 27,612,476 km (0.111 R)
• M48: 28,716,358 km (0.065 R)
• M49: 29,609,757 km (0.106 R)
• M50: 29,684,556 km (0.115 R)
• M51: 31,195,046 km (0.108 R)
• M52: 31,423,631 km (0.096 R)
• M53: 32,190,171 km (0.114 R)
• M54: 32,575,684 km (0.115 R)
• M55: 32,652,877 km (0.025 R)
• M56: 32,730,219 km (0.111 R)
• M57: 32,807,711 km (0.113 R)
• M58: 33,741,351 km (0.112 R)
• M59: 35,078,906 km (0.096 R)
• M60: 35,316,617 km (0.105 R)
• M61: 37,886,708 km (0.103 R)
• M62: 38,538,655 km (0.084 R)
• M63: 38,702,166 km (0.071 R)
• M64: 39,194,193 km (0.112 R)
• M65: 40,101,654 km (0.052 R)
• M66: 41,433,823 km (0.12 R)
• M67: 42,865,175 km (0.062 R)
• M68: 43,544,350 km (0.083 R)
• M69: 43,629,471 km (0.118 R)
• M70: 44,056,124 km (0.09 R)
• M71: 44,655,563 km (0.117 R)
• M72: 44,741,432 km (0.071 R)
• M73: 46,557,251 km (0.105 R)
• M74: 49,104,304 km (0.118 R)
• M75: 49,903,755 km (0.06 R)
• M76: 49,992,916 km (0.046 R)
• M77: 51,605,880 km (0.025 R)
• M78: 51,876,502 km (0.111 R)
• M79: 52,057,067 km (0.059 R)
• M80: 54,240,298 km (0.103 R)
• M81: 54,332,002 km (0.097 R)
• M82: 54,423,705 km (0.079 R)
• M83: 54,698,965 km (0.094 R)
• M84: 56,175,197 km (0.05 R)
• M85: 56,546,350 km (0.098 R)
• M86: 57,197,699 km (0.081 R)
• M87: 57,477,596 km (0.1 R)
• M88: 57,851,591 km (0.112 R)
• M89: 60,112,164 km (0.113 R)
• M90: 60,491,694 km (0.085 R)
• M91: 61,348,591 km (0.118 R)
• M92: 61,635,220 km (0.088 R)
• M93: 62,497,502 km (0.104 R)
• M94: 64,040,305 km (0.107 R)
• M95: 64,137,095 km (0.086 R)
• M96: 64,622,091 km (0.114 R)
• M97: 64,816,419 km (0.12 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: 289 - 13,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit