🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 350 Days

Day: 17.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,144,141 km

• M1: 175,628 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.39 AU - 2.17 AU

Year: 831 Days

Day: 17.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,144,141 km

• M1: 85,570 km (0.111 R)
• M2: 497,114 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.77 AU - 1.89 AU

Year: 866 Days

Day: 41.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.45 AU - 5.51 AU

Year: 3888 Days

Day: 40.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 9.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.97 AU - 13.29 AU

Year: 13875 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,144,141 km

• M1: 276,756 km (0.089 R)
• M2: 341,831 km (0.092 R)
• M3: 509,231 km (0.109 R)
• M4: 743,950 km (0.066 R)
• M5: 905,815 km (0.108 R)
• M6: 991,385 km (0.068 R)
• M7: 1,124,976 km (0.096 R)
• M8: 1,312,721 km (0.112 R)
• M9: 1,799,662 km (0.12 R)
• M10: 2,611,829 km (0.105 R)
• M11: 2,958,896 km (0.116 R)
• M12: 3,056,284 km (0.03 R)
• M13: 3,627,599 km (0.113 R)
• M14: 3,872,490 km (0.073 R)
• M15: 4,050,811 km (0.056 R)
• M16: 4,564,530 km (0.049 R)
• M17: 4,867,316 km (0.103 R)
• M18: 5,373,406 km (0.095 R)
• M19: 5,612,763 km (0.087 R)
• M20: 5,733,787 km (0.092 R)
• M21: 5,814,869 km (0.071 R)
• M22: 6,184,675 km (0.069 R)
• M23: 6,435,551 km (0.095 R)
• M24: 7,164,541 km (0.06 R)
• M25: 7,339,870 km (0.071 R)
• M26: 8,100,874 km (0.119 R)
• M27: 8,375,386 km (0.061 R)
• M28: 8,933,835 km (0.086 R)
• M29: 9,360,488 km (0.114 R)
• M30: 9,842,493 km (0.117 R)
• M31: 11,336,527 km (0.117 R)
• M32: 13,113,450 km (0.085 R)
• M33: 14,474,641 km (0.114 R)
• M34: 14,752,295 km (0.101 R)
• M35: 14,919,695 km (0.071 R)
• M36: 16,109,297 km (0.06 R)
• M37: 16,628,402 km (0.091 R)
• M38: 17,623,826 km (0.084 R)
• M39: 17,742,158 km (0.118 R)
• M40: 18,638,548 km (0.102 R)
• M41: 18,819,562 km (0.093 R)
• M42: 19,672,270 km (0.093 R)
• M43: 20,288,912 km (0.082 R)
• M44: 20,724,391 km (0.043 R)
• M45: 21,163,012 km (0.095 R)
• M46: 21,288,824 km (0.108 R)
• M47: 21,985,501 km (0.095 R)
• M48: 22,049,230 km (0.081 R)
• M49: 22,496,977 km (0.066 R)
• M50: 22,947,715 km (0.115 R)
• M51: 23,466,371 km (0.089 R)
• M52: 23,596,671 km (0.051 R)
• M53: 24,515,501 km (0.078 R)
• M54: 24,713,867 km (0.053 R)
• M55: 24,912,833 km (0.106 R)
• M56: 25,112,396 km (0.111 R)
• M57: 25,245,688 km (0.039 R)
• M58: 25,379,129 km (0.111 R)
• M59: 25,915,587 km (0.102 R)
• M60: 26,455,785 km (0.117 R)
• M61: 26,591,321 km (0.083 R)
• M62: 26,727,305 km (0.093 R)
• M63: 27,273,038 km (0.077 R)
• M64: 28,444,838 km (0.099 R)
• M65: 29,633,094 km (0.041 R)
• M66: 30,623,881 km (0.113 R)
• M67: 31,266,553 km (0.119 R)
• M68: 32,130,331 km (0.075 R)
• M69: 32,856,031 km (0.104 R)
• M70: 33,807,772 km (0.071 R)
• M71: 34,249,984 km (0.096 R)
• M72: 34,991,391 km (0.111 R)
• M73: 35,214,740 km (0.085 R)
• M74: 35,887,931 km (0.09 R)
• M75: 39,317,013 km (0.118 R)
• M76: 39,782,113 km (0.069 R)
• M77: 40,326,948 km (0.051 R)
• M78: 44,854,977 km (0.039 R)
• M79: 45,422,102 km (0.072 R)
• M80: 45,991,621 km (0.065 R)
• M81: 46,073,152 km (0.097 R)
• M82: 46,809,174 km (0.104 R)
• M83: 48,458,789 km (0.114 R)
• M84: 49,207,377 km (0.03 R)
• M85: 50,884,519 km (0.054 R)
• M86: 51,306,684 km (0.085 R)
• M87: 51,899,690 km (0.087 R)
• M88: 52,494,940 km (0.117 R)
• M89: 52,750,902 km (0.102 R)
• M90: 53,692,471 km (0.099 R)
• M91: 56,375,658 km (0.097 R)
• M92: 58,482,894 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.1

Radius: 7.4

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.71 AU - 15.23 AU

Year: 18267 Days

Day: 18.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,144,141 km

• M1: 135,685 km (0.1 R)
• M2: 182,509 km (0.081 R)
• M3: 264,639 km (0.076 R)
• M4: 774,618 km (0.082 R)
• M5: 858,093 km (0.102 R)
• M6: 967,001 km (0.102 R)
• M7: 1,080,545 km (0.088 R)
• M8: 1,740,422 km (0.096 R)
• M9: 1,879,697 km (0.095 R)
• M10: 2,169,319 km (0.058 R)
• M11: 2,442,036 km (0.116 R)
• M12: 2,725,673 km (0.088 R)
• M13: 3,053,293 km (0.097 R)
• M14: 3,428,185 km (0.11 R)
• M15: 3,962,848 km (0.089 R)
• M16: 4,296,002 km (0.099 R)
• M17: 4,485,094 km (0.096 R)
• M18: 5,717,331 km (0.095 R)
• M19: 5,800,209 km (0.096 R)
• M20: 6,564,504 km (0.079 R)
• M21: 7,815,292 km (0.095 R)
• M22: 8,046,271 km (0.066 R)
• M23: 8,515,111 km (0.1 R)
• M24: 8,800,544 km (0.081 R)
• M25: 8,944,457 km (0.103 R)
• M26: 9,283,445 km (0.09 R)
• M27: 9,577,256 km (0.108 R)
• M28: 9,626,473 km (0.055 R)
• M29: 10,174,151 km (0.046 R)
• M30: 10,274,831 km (0.088 R)
• M31: 10,578,664 km (0.096 R)
• M32: 10,885,639 km (0.069 R)
• M33: 10,988,562 km (0.081 R)
• M34: 11,351,486 km (0.092 R)
• M35: 12,249,223 km (0.119 R)
• M36: 12,356,335 km (0.106 R)
• M37: 12,679,467 km (0.073 R)
• M38: 13,554,913 km (0.096 R)
• M39: 15,769,411 km (0.112 R)
• M40: 16,061,276 km (0.098 R)
• M41: 16,355,086 km (0.089 R)
• M42: 16,769,323 km (0.075 R)
• M43: 16,888,253 km (0.089 R)
• M44: 18,215,486 km (0.079 R)
• M45: 18,768,100 km (0.097 R)
• M46: 19,326,100 km (0.098 R)
• M47: 19,826,804 km (0.037 R)
• M48: 20,585,714 km (0.089 R)
• M49: 21,161,217 km (0.059 R)
• M50: 21,483,301 km (0.091 R)
• M51: 21,612,554 km (0.081 R)
• M52: 22,787,346 km (0.115 R)
• M53: 23,782,172 km (0.116 R)
• M54: 24,049,952 km (0.085 R)
• M55: 24,655,823 km (0.063 R)
• M56: 25,539,947 km (0.098 R)
• M57: 25,608,313 km (0.118 R)
• M58: 25,814,010 km (0.076 R)
• M59: 26,572,920 km (0.084 R)
• M60: 26,920,286 km (0.061 R)
• M61: 27,129,424 km (0.091 R)
• M62: 27,689,818 km (0.042 R)
• M63: 28,183,192 km (0.057 R)
• M64: 28,395,621 km (0.069 R)
• M65: 28,821,975 km (0.091 R)
• M66: 28,964,541 km (0.091 R)
• M67: 29,107,258 km (0.098 R)
• M68: 32,456,006 km (0.11 R)
• M69: 32,604,407 km (0.06 R)
• M70: 33,574,101 km (0.043 R)
• M71: 33,724,147 km (0.094 R)
• M72: 35,084,441 km (0.09 R)
• M73: 35,236,731 km (0.069 R)
• M74: 38,170,944 km (0.087 R)
• M75: 38,641,429 km (0.063 R)
• M76: 38,798,657 km (0.032 R)
• M77: 39,113,710 km (0.079 R)
• M78: 39,905,232 km (0.117 R)
• M79: 40,143,691 km (0.083 R)
• M80: 41,826,368 km (0.12 R)
• M81: 42,635,692 km (0.058 R)
• M82: 43,859,253 km (0.082 R)
• M83: 44,023,362 km (0.109 R)
• M84: 44,269,750 km (0.034 R)
• M85: 47,346,380 km (0.11 R)
• M86: 48,020,617 km (0.112 R)
• M87: 50,577,245 km (0.085 R)
• M88: 51,180,124 km (0.106 R)
• M89: 51,439,228 km (0.074 R)
• M90: 53,615,428 km (0.061 R)
• M91: 53,790,906 km (0.089 R)
• M92: 55,643,975 km (0.04 R)
• M93: 56,801,564 km (0.074 R)
• M94: 57,877,172 km (0.072 R)
• M95: 59,231,183 km (0.03 R)
• M96: 60,778,174 km (0.104 R)
• M97: 60,869,578 km (0.104 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit