🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.91 AU - 2.87 AU

Year: 1330 Days

Day: 13.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.88 AU - 3.86 AU

Year: 2226 Days

Day: 35.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.54 AU - 5.66 AU

Year: 3551 Days

Day: 38.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,756,176 km

• M1: 884,871 km (0.1 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 9.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.6 AU - 7.14 AU

Year: 5118 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,756,176 km

• M1: 134,937 km (0.115 R)
• M2: 262,993 km (0.09 R)
• M3: 390,301 km (0.067 R)
• M4: 486,492 km (0.109 R)
• M5: 577,149 km (0.069 R)
• M6: 955,781 km (0.081 R)
• M7: 1,027,289 km (0.104 R)
• M8: 1,157,140 km (0.026 R)
• M9: 1,423,274 km (0.086 R)
• M10: 1,495,530 km (0.086 R)
• M11: 1,590,225 km (0.114 R)
• M12: 1,785,899 km (0.11 R)
• M13: 1,864,289 km (0.06 R)
• M14: 2,188,916 km (0.082 R)
• M15: 2,358,111 km (0.12 R)
• M16: 2,569,343 km (0.108 R)
• M17: 2,683,636 km (0.103 R)
• M18: 3,117,620 km (0.039 R)
• M19: 3,198,851 km (0.093 R)
• M20: 3,419,059 km (0.057 R)
• M21: 3,601,718 km (0.068 R)
• M22: 3,903,607 km (0.088 R)
• M23: 4,006,081 km (0.11 R)
• M24: 4,364,368 km (0.096 R)
• M25: 4,732,828 km (0.087 R)
• M26: 5,095,453 km (0.064 R)
• M27: 5,288,285 km (0.116 R)
• M28: 5,532,728 km (0.106 R)
• M29: 5,615,006 km (0.089 R)
• M30: 5,681,129 km (0.071 R)
• M31: 5,797,516 km (0.036 R)
• M32: 6,253,789 km (0.051 R)
• M33: 6,686,726 km (0.117 R)
• M34: 6,986,669 km (0.117 R)
• M35: 7,093,632 km (0.097 R)
• M36: 7,327,154 km (0.107 R)
• M37: 7,472,114 km (0.086 R)
• M38: 7,691,275 km (0.09 R)
• M39: 7,783,278 km (0.065 R)
• M40: 8,061,530 km (0.119 R)
• M41: 8,211,128 km (0.067 R)
• M42: 8,305,225 km (0.101 R)
• M43: 8,380,772 km (0.083 R)
• M44: 8,627,608 km (0.039 R)
• M45: 9,128,761 km (0.108 R)
• M46: 9,599,695 km (0.113 R)
• M47: 9,938,086 km (0.117 R)
• M48: 10,018,270 km (0.093 R)
• M49: 10,280,366 km (0.086 R)
• M50: 10,626,535 km (0.059 R)
• M51: 11,142,648 km (0.114 R)
• M52: 11,309,599 km (0.073 R)
• M53: 11,603,559 km (0.081 R)
• M54: 11,985,333 km (0.1 R)
• M55: 12,177,865 km (0.079 R)
• M56: 12,242,192 km (0.118 R)
• M57: 12,306,669 km (0.099 R)
• M58: 13,753,879 km (0.115 R)
• M59: 13,888,218 km (0.112 R)
• M60: 14,203,121 km (0.119 R)
• M61: 14,429,463 km (0.068 R)
• M62: 14,588,635 km (0.118 R)
• M63: 14,977,589 km (0.077 R)
• M64: 15,602,460 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 9.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.51 AU - 6.91 AU

Year: 6255 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,756,176 km

• M1: 122,670 km (0.105 R)
• M2: 282,441 km (0.097 R)
• M3: 452,534 km (0.085 R)
• M4: 521,049 km (0.097 R)
• M5: 726,746 km (0.113 R)
• M6: 870,660 km (0.072 R)
• M7: 946,207 km (0.056 R)
• M8: 1,024,297 km (0.118 R)
• M9: 1,118,094 km (0.074 R)
• M10: 1,286,093 km (0.11 R)
• M11: 1,477,728 km (0.076 R)
• M12: 1,905,428 km (0.118 R)
• M13: 1,988,754 km (0.04 R)
• M14: 2,211,356 km (0.12 R)
• M15: 3,024,121 km (0.1 R)
• M16: 3,141,555 km (0.104 R)
• M17: 3,320,774 km (0.096 R)
• M18: 4,135,783 km (0.067 R)
• M19: 4,222,849 km (0.066 R)
• M20: 4,310,513 km (0.043 R)
• M21: 4,554,657 km (0.093 R)
• M22: 4,987,144 km (0.082 R)
• M23: 5,409,010 km (0.06 R)
• M24: 5,793,776 km (0.104 R)
• M25: 5,891,314 km (0.062 R)
• M26: 6,871,180 km (0.105 R)
• M27: 7,104,552 km (0.082 R)
• M28: 7,847,007 km (0.1 R)
• M29: 8,419,967 km (0.119 R)
• M30: 8,893,743 km (0.032 R)
• M31: 9,091,362 km (0.033 R)
• M32: 9,809,132 km (0.077 R)
• M33: 9,925,669 km (0.077 R)
• M34: 10,366,684 km (0.113 R)
• M35: 10,604,544 km (0.103 R)
• M36: 10,664,234 km (0.049 R)
• M37: 10,874,269 km (0.107 R)
• M38: 11,298,529 km (0.075 R)
• M39: 11,666,390 km (0.097 R)
• M40: 11,882,858 km (0.111 R)
• M41: 12,413,931 km (0.095 R)
• M42: 12,603,321 km (0.094 R)
• M43: 12,666,601 km (0.065 R)
• M44: 12,984,796 km (0.083 R)
• M45: 13,241,207 km (0.08 R)
• M46: 13,759,264 km (0.085 R)
• M47: 14,020,761 km (0.09 R)
• M48: 14,086,435 km (0.071 R)
• M49: 14,748,256 km (0.07 R)
• M50: 14,815,126 km (0.099 R)
• M51: 14,881,847 km (0.102 R)
• M52: 15,999,492 km (0.062 R)
• M53: 16,274,453 km (0.077 R)
• M54: 16,968,886 km (0.118 R)
• M55: 17,957,130 km (0.081 R)
• M56: 18,243,012 km (0.06 R)
• M57: 18,350,572 km (0.079 R)
• M58: 18,638,399 km (0.094 R)
• M59: 20,026,069 km (0.118 R)
• M60: 21,295,855 km (0.098 R)
• M61: 21,712,186 km (0.106 R)
• M62: 22,131,210 km (0.066 R)
• M63: 22,245,951 km (0.102 R)
• M64: 22,938,590 km (0.082 R)
• M65: 23,521,273 km (0.057 R)
• M66: 23,873,277 km (0.06 R)
• M67: 24,345,109 km (0.099 R)
• M68: 24,701,152 km (0.1 R)
• M69: 25,258,404 km (0.075 R)
• M70: 25,779,453 km (0.082 R)
• M71: 26,506,798 km (0.091 R)
• M72: 26,669,411 km (0.112 R)
• M73: 27,077,215 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.8

Radius: 10.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.28 AU - 12.18 AU

Year: 14458 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,756,176 km

• M1: 137,480 km (0.103 R)
• M2: 488,287 km (0.053 R)
• M3: 866,172 km (0.076 R)
• M4: 2,113,519 km (0.026 R)
• M5: 2,292,288 km (0.051 R)
• M6: 2,729,114 km (0.117 R)
• M7: 3,226,078 km (0.114 R)
• M8: 3,787,220 km (0.057 R)
• M9: 4,265,634 km (0.118 R)
• M10: 4,685,405 km (0.091 R)
• M11: 5,158,583 km (0.069 R)
• M12: 6,107,931 km (0.097 R)
• M13: 6,321,557 km (0.113 R)
• M14: 6,755,989 km (0.099 R)
• M15: 7,110,686 km (0.111 R)
• M16: 7,200,295 km (0.113 R)
• M17: 7,930,782 km (0.102 R)
• M18: 8,210,829 km (0.072 R)
• M19: 8,304,926 km (0.069 R)
• M20: 8,732,776 km (0.116 R)
• M21: 9,314,412 km (0.092 R)
• M22: 10,058,961 km (0.084 R)
• M23: 10,362,345 km (0.104 R)
• M24: 10,464,072 km (0.082 R)
• M25: 10,771,346 km (0.089 R)
• M26: 11,029,701 km (0.069 R)
• M27: 11,394,870 km (0.107 R)
• M28: 12,190,730 km (0.107 R)
• M29: 12,622,470 km (0.063 R)
• M30: 13,445,557 km (0.05 R)
• M31: 13,612,359 km (0.116 R)
• M32: 13,723,809 km (0.053 R)
• M33: 14,060,255 km (0.116 R)
• M34: 14,229,600 km (0.091 R)
• M35: 15,259,132 km (0.114 R)
• M36: 16,076,535 km (0.098 R)
• M37: 16,312,750 km (0.103 R)
• M38: 17,936,785 km (0.105 R)
• M39: 18,985,466 km (0.104 R)
• M40: 19,737,793 km (0.06 R)
• M41: 21,077,592 km (0.034 R)
• M42: 21,791,174 km (0.037 R)
• M43: 22,446,712 km (0.064 R)
• M44: 22,843,146 km (0.085 R)
• M45: 23,175,253 km (0.113 R)
• M46: 23,710,066 km (0.117 R)
• M47: 25,751,478 km (0.084 R)
• M48: 26,653,404 km (0.108 R)
• M49: 27,073,175 km (0.085 R)
• M50: 27,636,411 km (0.088 R)
• M51: 27,848,541 km (0.036 R)
• M52: 28,631,088 km (0.048 R)
• M53: 29,348,858 km (0.11 R)
• M54: 29,565,326 km (0.025 R)
• M55: 30,509,588 km (0.03 R)
• M56: 30,582,592 km (0.071 R)
• M57: 30,728,899 km (0.036 R)
• M58: 31,095,563 km (0.07 R)
• M59: 34,308,476 km (0.091 R)
• M60: 34,536,464 km (0.095 R)
• M61: 35,223,716 km (0.089 R)
• M62: 35,761,371 km (0.11 R)
• M63: 37,703,600 km (0.095 R)
• M64: 38,490,186 km (0.096 R)
• M65: 38,569,024 km (0.102 R)
• M66: 39,839,559 km (0.087 R)
• M67: 42,584,679 km (0.054 R)
• M68: 44,641,650 km (0.106 R)
• M69: 44,973,757 km (0.079 R)
• M70: 45,306,762 km (0.054 R)
• M71: 45,975,166 km (0.092 R)
• M72: 47,745,058 km (0.083 R)
• M73: 48,340,009 km (0.077 R)
• M74: 49,022,923 km (0.119 R)
• M75: 49,194,213 km (0.067 R)
• M76: 50,571,261 km (0.103 R)
• M77: 56,653,162 km (0.105 R)
• M78: 57,824,663 km (0.092 R)
• M79: 58,186,690 km (0.104 R)
• M80: 58,277,347 km (0.099 R)
• M81: 58,368,003 km (0.107 R)
• M82: 58,640,421 km (0.11 R)
• M83: 58,731,226 km (0.095 R)
• M84: 59,733,981 km (0.068 R)
• M85: 59,916,790 km (0.091 R)
• M86: 61,756,245 km (0.095 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit