🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 163 Days

Day: 26.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.59 AU - 0.61 AU

Year: 167 Days

Day: 19.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,948,662 km

• M1: 38,297 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.46 AU - 1.62 AU

Year: 688 Days

Day: 24.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.37 AU - 1.85 AU

Year: 735 Days

Day: 47.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,948,662 km

• M1: 238,459 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.68 AU - 2.28 AU

Year: 1003 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.6 AU - 3.96 AU

Year: 2645 Days

Day: 40.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,948,662 km

• M1: 476,320 km (0.118 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 14.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.57 AU - 7.41 AU

Year: 5950 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,948,662 km

• M1: 186,549 km (0.105 R)
• M2: 314,305 km (0.097 R)
• M3: 562,338 km (0.103 R)
• M4: 676,930 km (0.086 R)
• M5: 801,246 km (0.119 R)
• M6: 1,239,718 km (0.115 R)
• M7: 1,427,164 km (0.073 R)
• M8: 1,702,723 km (0.055 R)
• M9: 1,798,615 km (0.088 R)
• M10: 2,132,218 km (0.064 R)
• M11: 2,236,189 km (0.071 R)
• M12: 2,782,670 km (0.093 R)
• M13: 3,032,498 km (0.096 R)
• M14: 3,370,440 km (0.113 R)
• M15: 4,214,022 km (0.059 R)
• M16: 4,323,977 km (0.116 R)
• M17: 4,592,056 km (0.1 R)
• M18: 5,548,884 km (0.119 R)
• M19: 5,767,148 km (0.053 R)
• M20: 6,112,419 km (0.112 R)
• M21: 6,237,483 km (0.052 R)
• M22: 6,617,611 km (0.063 R)
• M23: 6,771,697 km (0.069 R)
• M24: 6,979,189 km (0.09 R)
• M25: 7,347,499 km (0.109 R)
• M26: 7,911,783 km (0.114 R)
• M27: 8,490,128 km (0.094 R)
• M28: 8,657,977 km (0.109 R)
• M29: 9,658,787 km (0.055 R)
• M30: 9,863,436 km (0.077 R)
• M31: 10,010,342 km (0.108 R)
• M32: 10,306,695 km (0.109 R)
• M33: 11,366,297 km (0.099 R)
• M34: 11,768,864 km (0.074 R)
• M35: 12,113,089 km (0.064 R)
• M36: 12,207,485 km (0.088 R)
• M37: 12,333,896 km (0.068 R)
• M38: 14,347,483 km (0.087 R)
• M39: 14,581,155 km (0.025 R)
• M40: 14,816,173 km (0.115 R)
• M41: 14,951,110 km (0.094 R)
• M42: 15,052,538 km (0.064 R)
• M43: 16,776,354 km (0.118 R)
• M44: 17,163,962 km (0.083 R)
• M45: 18,164,024 km (0.091 R)
• M46: 18,562,104 km (0.12 R)
• M47: 18,889,873 km (0.106 R)
• M48: 19,330,139 km (0.046 R)
• M49: 20,145,747 km (0.095 R)
• M50: 20,708,384 km (0.114 R)
• M51: 21,086,418 km (0.059 R)
• M52: 21,352,403 km (0.087 R)
• M53: 21,466,696 km (0.066 R)
• M54: 21,810,921 km (0.076 R)
• M55: 21,925,962 km (0.087 R)
• M56: 22,041,301 km (0.108 R)
• M57: 22,388,518 km (0.091 R)
• M58: 22,621,143 km (0.109 R)
• M59: 22,854,366 km (0.098 R)
• M60: 23,205,921 km (0.078 R)
• M61: 23,480,433 km (0.049 R)
• M62: 23,756,142 km (0.089 R)
• M63: 23,953,761 km (0.074 R)
• M64: 25,231,177 km (0.079 R)
• M65: 25,878,337 km (0.099 R)
• M66: 26,326,383 km (0.102 R)
• M67: 27,354,120 km (0.095 R)
• M68: 27,768,955 km (0.111 R)
• M69: 27,893,720 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 9.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.9 AU - 7.86 AU

Year: 6495 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,948,662 km

• M1: 125,961 km (0.038 R)
• M2: 262,843 km (0.067 R)
• M3: 337,792 km (0.102 R)
• M4: 427,700 km (0.108 R)
• M5: 527,183 km (0.081 R)
• M6: 647,460 km (0.086 R)
• M7: 708,346 km (0.104 R)
• M8: 1,175,989 km (0.103 R)
• M9: 1,329,925 km (0.114 R)
• M10: 1,787,395 km (0.112 R)
• M11: 1,866,832 km (0.088 R)
• M12: 2,056,821 km (0.117 R)
• M13: 2,368,284 km (0.089 R)
• M14: 2,495,292 km (0.1 R)
• M15: 2,634,419 km (0.116 R)
• M16: 2,993,902 km (0.025 R)
• M17: 3,260,186 km (0.108 R)
• M18: 3,336,182 km (0.11 R)
• M19: 3,702,398 km (0.072 R)
• M20: 3,781,685 km (0.061 R)
• M21: 4,329,213 km (0.102 R)
• M22: 4,424,955 km (0.089 R)
• M23: 4,497,211 km (0.099 R)
• M24: 4,569,916 km (0.119 R)
• M25: 4,790,124 km (0.096 R)
• M26: 4,951,540 km (0.118 R)
• M27: 5,203,164 km (0.048 R)
• M28: 5,485,006 km (0.096 R)
• M29: 5,824,443 km (0.101 R)
• M30: 5,970,152 km (0.104 R)
• M31: 6,103,593 km (0.092 R)
• M32: 6,332,777 km (0.107 R)
• M33: 6,578,716 km (0.114 R)
• M34: 6,744,321 km (0.063 R)
• M35: 7,363,506 km (0.081 R)
• M36: 7,521,183 km (0.092 R)
• M37: 7,680,055 km (0.055 R)
• M38: 7,854,487 km (0.107 R)
• M39: 7,971,622 km (0.053 R)
• M40: 8,356,088 km (0.054 R)
• M41: 9,020,602 km (0.07 R)
• M42: 9,266,391 km (0.041 R)
• M43: 9,623,631 km (0.104 R)
• M44: 10,160,239 km (0.109 R)
• M45: 10,287,846 km (0.079 R)
• M46: 10,657,801 km (0.041 R)
• M47: 10,755,040 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.8

Radius: 8

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.78 AU - 19.26 AU

Year: 23076 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,948,662 km

• M1: 596,596 km (0.104 R)
• M2: 1,099,694 km (0.087 R)
• M3: 1,538,764 km (0.079 R)
• M4: 2,138,801 km (0.049 R)
• M5: 2,562,612 km (0.113 R)
• M6: 3,846,012 km (0.115 R)
• M7: 4,264,587 km (0.087 R)
• M8: 4,407,452 km (0.075 R)
• M9: 4,795,958 km (0.099 R)
• M10: 6,787,255 km (0.101 R)
• M11: 7,010,156 km (0.086 R)
• M12: 7,520,584 km (0.072 R)
• M13: 7,925,845 km (0.095 R)
• M14: 8,338,286 km (0.055 R)
• M15: 8,697,321 km (0.115 R)
• M16: 8,757,609 km (0.099 R)
• M17: 9,867,326 km (0.116 R)
• M18: 11,480,889 km (0.105 R)
• M19: 11,947,185 km (0.108 R)
• M20: 12,284,080 km (0.08 R)
• M21: 12,898,328 km (0.079 R)
• M22: 13,174,636 km (0.108 R)
• M23: 13,522,600 km (0.097 R)
• M24: 14,944,827 km (0.078 R)
• M25: 16,339,528 km (0.086 R)
• M26: 17,241,603 km (0.113 R)
• M27: 18,702,726 km (0.092 R)
• M28: 18,780,816 km (0.104 R)
• M29: 20,363,412 km (0.112 R)
• M30: 21,333,404 km (0.071 R)
• M31: 23,150,570 km (0.094 R)
• M32: 24,588,355 km (0.066 R)
• M33: 25,707,197 km (0.118 R)
• M34: 25,793,964 km (0.105 R)
• M35: 26,930,609 km (0.114 R)
• M36: 28,083,709 km (0.116 R)
• M37: 29,252,667 km (0.107 R)
• M38: 29,524,785 km (0.109 R)
• M39: 29,888,757 km (0.077 R)
• M40: 30,345,928 km (0.114 R)
• M41: 31,917,304 km (0.054 R)
• M42: 32,290,850 km (0.118 R)
• M43: 33,609,854 km (0.099 R)
• M44: 33,799,694 km (0.085 R)
• M45: 33,894,838 km (0.075 R)
• M46: 34,085,127 km (0.033 R)
• M47: 35,138,745 km (0.048 R)
• M48: 35,427,917 km (0.101 R)
• M49: 38,859,543 km (0.104 R)
• M50: 39,258,520 km (0.064 R)
• M51: 42,395,737 km (0.084 R)
• M52: 43,735,087 km (0.117 R)
• M53: 44,046,251 km (0.027 R)
• M54: 44,254,042 km (0.107 R)
• M55: 46,033,210 km (0.097 R)
• M56: 46,455,375 km (0.04 R)
• M57: 46,772,672 km (0.087 R)
• M58: 48,477,639 km (0.082 R)
• M59: 48,906,985 km (0.057 R)
• M60: 49,553,397 km (0.086 R)
• M61: 49,661,407 km (0.075 R)
• M62: 49,769,566 km (0.085 R)
• M63: 50,637,084 km (0.051 R)
• M64: 52,167,321 km (0.116 R)
• M65: 52,497,334 km (0.111 R)
• M66: 53,491,112 km (0.081 R)
• M67: 54,602,624 km (0.068 R)
• M68: 56,396,901 km (0.062 R)
• M69: 56,961,633 km (0.115 R)
• M70: 57,414,616 km (0.113 R)
• M71: 60,388,771 km (0.076 R)
• M72: 60,619,600 km (0.08 R)
• M73: 62,010,861 km (0.087 R)
• M74: 62,127,248 km (0.1 R)
• M75: 62,944,202 km (0.039 R)
• M76: 63,295,308 km (0.092 R)
• M77: 63,764,596 km (0.096 R)
• M78: 65,297,675 km (0.106 R)
• M79: 67,081,780 km (0.101 R)
• M80: 67,201,308 km (0.084 R)
• M81: 68,520,462 km (0.074 R)
• M82: 76,988,151 km (0.102 R)
• M83: 77,113,214 km (0.084 R)
• M84: 77,991,055 km (0.108 R)
• M85: 79,503,489 km (0.066 R)
• M86: 81,025,498 km (0.097 R)
• M87: 81,662,635 km (0.109 R)
• M88: 82,557,231 km (0.077 R)
• M89: 83,969,734 km (0.05 R)
• M90: 86,038,373 km (0.09 R)
• M91: 86,428,075 km (0.11 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit