🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 174 Days

Day: 43.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.77 AU

Year: 648 Days

Day: 41.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.29 AU - 3.69 AU

Year: 1937 Days

Day: 24.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,398,578 km

• M1: 1,258,417 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.8 AU - 3.6 AU

Year: 2145 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 10.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.73 AU - 5.15 AU

Year: 4115 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,398,578 km

• M1: 174,730 km (0.043 R)
• M2: 322,383 km (0.039 R)
• M3: 410,646 km (0.075 R)
• M4: 551,867 km (0.04 R)
• M5: 664,065 km (0.05 R)
• M6: 784,790 km (0.109 R)
• M7: 874,100 km (0.109 R)
• M8: 1,267,692 km (0.115 R)
• M9: 1,696,889 km (0.073 R)
• M10: 1,781,262 km (0.085 R)
• M11: 2,025,256 km (0.095 R)
• M12: 2,133,116 km (0.112 R)
• M13: 2,206,269 km (0.102 R)
• M14: 2,430,666 km (0.026 R)
• M15: 2,565,155 km (0.063 R)
• M16: 3,274,249 km (0.113 R)
• M17: 3,380,313 km (0.102 R)
• M18: 3,928,440 km (0.065 R)
• M19: 4,178,418 km (0.085 R)
• M20: 4,622,574 km (0.073 R)
• M21: 4,838,444 km (0.089 R)
• M22: 4,984,152 km (0.062 R)
• M23: 5,180,574 km (0.105 R)
• M24: 5,429,954 km (0.078 R)
• M25: 5,556,065 km (0.096 R)
• M26: 5,966,412 km (0.073 R)
• M27: 6,201,580 km (0.025 R)
• M28: 6,735,046 km (0.052 R)
• M29: 7,062,216 km (0.092 R)
• M30: 7,255,497 km (0.047 R)
• M31: 7,931,530 km (0.025 R)
• M32: 8,190,334 km (0.084 R)
• M33: 8,277,101 km (0.07 R)
• M34: 8,627,758 km (0.067 R)
• M35: 8,804,882 km (0.112 R)
• M36: 10,078,259 km (0.083 R)
• M37: 10,641,495 km (0.063 R)
• M38: 10,831,634 km (0.063 R)
• M39: 10,927,077 km (0.118 R)
• M40: 12,425,450 km (0.062 R)
• M41: 12,659,121 km (0.11 R)
• M42: 13,029,376 km (0.106 R)
• M43: 13,130,953 km (0.111 R)
• M44: 13,849,322 km (0.054 R)
• M45: 14,195,791 km (0.07 R)
• M46: 14,265,503 km (0.077 R)
• M47: 14,756,334 km (0.057 R)
• M48: 15,217,095 km (0.087 R)
• M49: 15,574,784 km (0.098 R)
• M50: 15,935,165 km (0.092 R)
• M51: 16,371,393 km (0.117 R)
• M52: 16,591,002 km (0.113 R)
• M53: 16,811,510 km (0.065 R)
• M54: 17,255,516 km (0.118 R)
• M55: 17,815,910 km (0.086 R)
• M56: 18,004,104 km (0.062 R)
• M57: 18,079,501 km (0.098 R)
• M58: 18,155,198 km (0.078 R)
• M59: 18,687,018 km (0.102 R)
• M60: 18,993,095 km (0.112 R)
• M61: 19,339,714 km (0.097 R)
• M62: 19,804,813 km (0.099 R)
• M63: 19,960,694 km (0.116 R)
• M64: 20,588,407 km (0.101 R)
• M65: 21,422,116 km (0.116 R)
• M66: 21,662,370 km (0.111 R)
• M67: 21,782,796 km (0.117 R)
• M68: 22,266,745 km (0.087 R)
• M69: 23,163,435 km (0.046 R)
• M70: 23,368,833 km (0.089 R)
• M71: 23,451,112 km (0.077 R)
• M72: 23,864,301 km (0.106 R)
• M73: 24,196,558 km (0.057 R)
• M74: 24,865,709 km (0.091 R)
• M75: 25,202,604 km (0.109 R)
• M76: 25,838,245 km (0.077 R)
• M77: 26,093,908 km (0.099 R)
• M78: 26,307,683 km (0.116 R)
• M79: 27,082,151 km (0.093 R)
• M80: 27,255,236 km (0.047 R)
• M81: 28,345,356 km (0.069 R)
• M82: 28,829,604 km (0.094 R)
• M83: 29,806,329 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 12.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.16 AU - 6.66 AU

Year: 4715 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,398,578 km

• M1: 160,070 km (0.038 R)
• M2: 270,922 km (0.073 R)
• M3: 417,976 km (0.117 R)
• M4: 557,551 km (0.108 R)
• M5: 826,678 km (0.088 R)
• M6: 1,067,231 km (0.091 R)
• M7: 1,255,725 km (0.11 R)
• M8: 2,082,851 km (0.11 R)
• M9: 2,192,058 km (0.102 R)
• M10: 2,397,455 km (0.063 R)
• M11: 2,531,645 km (0.118 R)
• M12: 2,867,791 km (0.047 R)
• M13: 2,969,518 km (0.042 R)
• M14: 3,134,823 km (0.041 R)
• M15: 3,627,150 km (0.12 R)
• M16: 3,715,413 km (0.075 R)
• M17: 3,893,883 km (0.057 R)
• M18: 4,029,718 km (0.057 R)
• M19: 4,804,934 km (0.111 R)
• M20: 5,122,979 km (0.039 R)
• M21: 5,625,778 km (0.119 R)
• M22: 5,857,355 km (0.103 R)
• M23: 6,197,241 km (0.073 R)
• M24: 6,329,785 km (0.093 R)
• M25: 6,436,448 km (0.07 R)
• M26: 6,624,643 km (0.085 R)
• M27: 6,705,874 km (0.108 R)
• M28: 7,034,092 km (0.031 R)
• M29: 7,820,378 km (0.106 R)
• M30: 7,992,565 km (0.028 R)
• M31: 8,165,949 km (0.071 R)
• M32: 8,961,960 km (0.041 R)
• M33: 9,293,319 km (0.099 R)
• M34: 9,536,864 km (0.079 R)
• M35: 9,937,188 km (0.062 R)
• M36: 10,248,950 km (0.088 R)
• M37: 10,374,612 km (0.119 R)
• M38: 10,500,723 km (0.032 R)
• M39: 10,946,076 km (0.078 R)
• M40: 12,654,334 km (0.076 R)
• M41: 13,333,359 km (0.026 R)
• M42: 13,850,369 km (0.076 R)
• M43: 14,233,789 km (0.105 R)
• M44: 14,374,111 km (0.103 R)
• M45: 14,726,863 km (0.106 R)
• M46: 14,833,227 km (0.077 R)
• M47: 15,082,308 km (0.101 R)
• M48: 15,225,473 km (0.111 R)
• M49: 15,621,159 km (0.072 R)
• M50: 15,765,820 km (0.079 R)
• M51: 16,606,710 km (0.066 R)
• M52: 16,828,414 km (0.096 R)
• M53: 17,387,162 km (0.12 R)
• M54: 18,446,315 km (0.045 R)
• M55: 19,099,759 km (0.117 R)
• M56: 19,332,084 km (0.099 R)
• M57: 19,448,621 km (0.113 R)
• M58: 19,604,352 km (0.099 R)
• M59: 20,428,936 km (0.105 R)
• M60: 20,666,647 km (0.091 R)
• M61: 21,184,854 km (0.101 R)
• M62: 21,425,407 km (0.084 R)
• M63: 22,356,205 km (0.108 R)
• M64: 23,258,729 km (0.102 R)
• M65: 23,631,377 km (0.108 R)
• M66: 23,922,644 km (0.114 R)
• M67: 24,006,120 km (0.103 R)
• M68: 24,592,843 km (0.106 R)
• M69: 24,719,103 km (0.039 R)
• M70: 25,439,118 km (0.073 R)
• M71: 26,295,117 km (0.074 R)
• M72: 26,943,325 km (0.094 R)
• M73: 27,073,475 km (0.085 R)
• M74: 27,247,607 km (0.113 R)
• M75: 27,465,571 km (0.107 R)
• M76: 27,552,936 km (0.065 R)
• M77: 27,771,798 km (0.097 R)
• M78: 28,608,798 km (0.082 R)
• M79: 29,052,654 km (0.068 R)
• M80: 29,722,554 km (0.031 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 8.1

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.1 AU - 9.16 AU

Year: 7898 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,398,578 km

• M1: 115,639 km (0.115 R)
• M2: 202,855 km (0.11 R)
• M3: 320,588 km (0.108 R)
• M4: 439,070 km (0.117 R)
• M5: 504,444 km (0.094 R)
• M6: 769,531 km (0.099 R)
• M7: 1,300,305 km (0.038 R)
• M8: 1,519,316 km (0.06 R)
• M9: 1,602,044 km (0.111 R)
• M10: 2,083,300 km (0.095 R)
• M11: 2,152,414 km (0.029 R)
• M12: 2,364,095 km (0.099 R)
• M13: 2,509,055 km (0.095 R)
• M14: 2,657,008 km (0.052 R)
• M15: 2,807,802 km (0.113 R)
• M16: 2,935,709 km (0.067 R)
• M17: 3,091,739 km (0.047 R)
• M18: 3,250,463 km (0.119 R)
• M19: 3,521,235 km (0.064 R)
• M20: 3,827,312 km (0.042 R)
• M21: 4,026,726 km (0.117 R)
• M22: 4,200,409 km (0.066 R)
• M23: 4,675,382 km (0.086 R)
• M24: 5,198,825 km (0.076 R)
• M25: 5,483,360 km (0.103 R)
• M26: 6,468,612 km (0.059 R)
• M27: 6,536,230 km (0.092 R)
• M28: 7,649,986 km (0.078 R)
• M29: 8,192,129 km (0.119 R)
• M30: 8,449,437 km (0.082 R)
• M31: 9,199,072 km (0.111 R)
• M32: 9,389,810 km (0.118 R)
• M33: 9,658,936 km (0.028 R)
• M34: 10,008,846 km (0.08 R)
• M35: 10,323,450 km (0.061 R)
• M36: 10,442,231 km (0.105 R)
• M37: 10,561,460 km (0.081 R)
• M38: 11,083,407 km (0.096 R)
• M39: 11,245,721 km (0.042 R)
• M40: 12,069,107 km (0.061 R)
• M41: 12,194,321 km (0.086 R)
• M42: 12,614,691 km (0.047 R)
• M43: 13,947,757 km (0.116 R)
• M44: 14,299,163 km (0.101 R)
• M45: 14,520,119 km (0.106 R)
• M46: 14,653,261 km (0.088 R)
• M47: 14,742,272 km (0.101 R)
• M48: 14,831,582 km (0.064 R)
• M49: 15,235,047 km (0.109 R)
• M50: 16,007,271 km (0.114 R)
• M51: 16,792,062 km (0.111 R)
• M52: 17,072,109 km (0.052 R)
• M53: 17,353,652 km (0.094 R)
• M54: 17,636,691 km (0.118 R)
• M55: 17,731,387 km (0.106 R)
• M56: 17,826,232 km (0.109 R)
• M57: 18,111,964 km (0.064 R)
• M58: 19,660,751 km (0.086 R)
• M59: 20,550,559 km (0.109 R)
• M60: 20,650,191 km (0.094 R)
• M61: 20,750,122 km (0.103 R)
• M62: 21,251,574 km (0.08 R)
• M63: 21,757,215 km (0.115 R)
• M64: 21,909,655 km (0.12 R)
• M65: 22,317,908 km (0.05 R)
• M66: 23,142,043 km (0.112 R)
• M67: 23,193,803 km (0.106 R)
• M68: 24,713,867 km (0.068 R)
• M69: 24,926,147 km (0.112 R)
• M70: 25,032,361 km (0.098 R)
• M71: 27,354,569 km (0.032 R)
• M72: 29,519,400 km (0.119 R)
• M73: 29,913,740 km (0.086 R)
• M74: 30,309,875 km (0.094 R)
• M75: 31,107,381 km (0.106 R)
• M76: 32,142,748 km (0.096 R)
• M77: 33,130,992 km (0.108 R)
• M78: 33,423,605 km (0.084 R)
• M79: 33,540,890 km (0.111 R)
• M80: 34,365,473 km (0.077 R)
• M81: 34,424,714 km (0.107 R)
• M82: 34,721,067 km (0.081 R)
• M83: 34,780,308 km (0.03 R)
• M84: 35,495,386 km (0.079 R)
• M85: 37,608,456 km (0.116 R)
• M86: 38,957,380 km (0.066 R)
• M87: 40,197,546 km (0.107 R)
• M88: 41,135,974 km (0.08 R)
• M89: 41,513,409 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit