🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 214 Days

Day: 20.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.76 AU

Year: 223 Days

Day: 12.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.35 AU - 1.55 AU

Year: 651 Days

Day: 33.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,992,659 km

• M1: 354,846 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.96 AU - 2.5 AU

Year: 1241 Days

Day: 14.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.25 AU - 3.57 AU

Year: 2347 Days

Day: 45.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,992,659 km

• M1: 897,438 km (0.099 R)
• M2: 1,141,731 km (0.092 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 8.6

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.68 AU - 6.48 AU

Year: 5589 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,992,659 km

• M1: 110,104 km (0.093 R)
• M2: 192,383 km (0.092 R)
• M3: 246,836 km (0.067 R)
• M4: 328,966 km (0.093 R)
• M5: 576,101 km (0.099 R)
• M6: 640,279 km (0.05 R)
• M7: 819,647 km (0.045 R)
• M8: 1,294,321 km (0.107 R)
• M9: 1,433,896 km (0.066 R)
• M10: 1,634,058 km (0.108 R)
• M11: 1,709,156 km (0.069 R)
• M12: 1,804,749 km (0.082 R)
• M13: 2,001,320 km (0.029 R)
• M14: 2,288,249 km (0.106 R)
• M15: 2,743,176 km (0.1 R)
• M16: 2,810,495 km (0.11 R)
• M17: 2,878,413 km (0.104 R)
• M18: 3,225,928 km (0.03 R)
• M19: 3,392,880 km (0.103 R)
• M20: 3,538,139 km (0.104 R)
• M21: 3,735,160 km (0.081 R)
• M22: 4,217,463 km (0.076 R)
• M23: 4,295,404 km (0.104 R)
• M24: 4,909,054 km (0.1 R)
• M25: 5,128,963 km (0.095 R)
• M26: 5,296,064 km (0.084 R)
• M27: 5,352,163 km (0.11 R)
• M28: 5,607,078 km (0.109 R)
• M29: 5,692,947 km (0.101 R)
• M30: 6,365,689 km (0.115 R)
• M31: 6,545,356 km (0.115 R)
• M32: 7,374,577 km (0.107 R)
• M33: 7,500,239 km (0.07 R)
• M34: 7,594,934 km (0.067 R)
• M35: 8,269,172 km (0.117 R)
• M36: 8,596,941 km (0.086 R)
• M37: 8,762,396 km (0.119 R)
• M38: 9,332,962 km (0.089 R)
• M39: 9,400,880 km (0.117 R)
• M40: 9,811,825 km (0.107 R)
• M41: 10,439,388 km (0.108 R)
• M42: 10,972,256 km (0.098 R)
• M43: 12,473,470 km (0.115 R)
• M44: 13,535,167 km (0.088 R)
• M45: 13,921,428 km (0.119 R)
• M46: 14,507,553 km (0.108 R)
• M47: 14,863,147 km (0.118 R)
• M48: 14,942,583 km (0.076 R)
• M49: 15,582,862 km (0.069 R)
• M50: 15,744,428 km (0.076 R)
• M51: 16,395,927 km (0.113 R)
• M52: 17,222,604 km (0.044 R)
• M53: 17,641,030 km (0.104 R)
• M54: 18,147,718 km (0.105 R)
• M55: 18,830,632 km (0.067 R)
• M56: 19,478,391 km (0.117 R)
• M57: 19,565,307 km (0.115 R)
• M58: 20,221,443 km (0.101 R)
• M59: 21,555,258 km (0.084 R)
• M60: 22,505,803 km (0.113 R)
• M61: 22,596,908 km (0.099 R)
• M62: 22,825,643 km (0.094 R)
• M63: 23,747,764 km (0.117 R)
• M64: 23,933,715 km (0.101 R)
• M65: 24,166,788 km (0.067 R)
• M66: 24,729,126 km (0.048 R)
• M67: 24,823,373 km (0.102 R)
• M68: 25,390,798 km (0.11 R)
• M69: 26,058,303 km (0.06 R)
• M70: 26,154,046 km (0.075 R)
• M71: 26,538,513 km (0.09 R)
• M72: 26,924,924 km (0.113 R)
• M73: 27,703,132 km (0.059 R)
• M74: 28,144,147 km (0.111 R)
• M75: 28,636,772 km (0.084 R)
• M76: 29,033,057 km (0.118 R)
• M77: 29,231,873 km (0.079 R)
• M78: 29,680,816 km (0.088 R)
• M79: 30,283,097 km (0.098 R)
• M80: 31,092,122 km (0.081 R)
• M81: 32,113,577 km (0.026 R)
• M82: 32,938,758 km (0.06 R)
• M83: 33,614,193 km (0.094 R)
• M84: 34,451,791 km (0.082 R)
• M85: 34,820,550 km (0.079 R)
• M86: 35,190,506 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 7.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.3 AU - 13.04 AU

Year: 16812 Days

Day: 16.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,992,659 km

• M1: 103,372 km (0.067 R)
• M2: 197,469 km (0.115 R)
• M3: 255,812 km (0.056 R)
• M4: 370,853 km (0.05 R)
• M5: 608,863 km (0.113 R)
• M6: 671,694 km (0.069 R)
• M7: 821,592 km (0.04 R)
• M8: 1,038,508 km (0.106 R)
• M9: 1,439,730 km (0.061 R)
• M10: 1,503,758 km (0.103 R)
• M11: 2,124,140 km (0.119 R)
• M12: 2,896,514 km (0.118 R)
• M13: 3,143,949 km (0.038 R)
• M14: 3,688,784 km (0.067 R)
• M15: 3,866,955 km (0.092 R)
• M16: 4,017,600 km (0.11 R)
• M17: 4,078,337 km (0.082 R)
• M18: 4,170,190 km (0.074 R)
• M19: 4,418,224 km (0.08 R)
• M20: 4,767,385 km (0.08 R)
• M21: 5,191,495 km (0.066 R)
• M22: 6,823,159 km (0.109 R)
• M23: 6,896,013 km (0.102 R)
• M24: 7,005,519 km (0.1 R)
• M25: 7,115,623 km (0.115 R)
• M26: 7,449,675 km (0.085 R)
• M27: 7,562,172 km (0.08 R)
• M28: 9,436,783 km (0.098 R)
• M29: 9,640,087 km (0.093 R)
• M30: 9,762,607 km (0.055 R)
• M31: 9,927,016 km (0.115 R)
• M32: 10,009,444 km (0.05 R)
• M33: 11,446,631 km (0.115 R)
• M34: 11,881,512 km (0.112 R)
• M35: 11,969,026 km (0.097 R)
• M36: 12,100,972 km (0.075 R)
• M37: 12,410,490 km (0.049 R)
• M38: 12,947,097 km (0.107 R)
• M39: 13,812,371 km (0.109 R)
• M40: 14,182,177 km (0.117 R)
• M41: 14,602,248 km (0.094 R)
• M42: 14,743,169 km (0.09 R)
• M43: 15,454,507 km (0.109 R)
• M44: 15,550,100 km (0.106 R)
• M45: 16,517,849 km (0.092 R)
• M46: 16,811,958 km (0.1 R)
• M47: 17,256,414 km (0.09 R)
• M48: 17,855,104 km (0.088 R)
• M49: 18,056,014 km (0.077 R)
• M50: 18,156,843 km (0.057 R)
• M51: 18,308,386 km (0.106 R)
• M52: 18,511,241 km (0.027 R)
• M53: 19,072,532 km (0.099 R)
• M54: 21,373,347 km (0.116 R)
• M55: 21,640,379 km (0.117 R)
• M56: 22,285,595 km (0.081 R)
• M57: 22,610,671 km (0.033 R)
• M58: 23,484,921 km (0.11 R)
• M59: 23,815,682 km (0.11 R)
• M60: 24,705,041 km (0.115 R)
• M61: 25,041,337 km (0.116 R)
• M62: 25,210,084 km (0.108 R)
• M63: 25,379,279 km (0.118 R)
• M64: 26,975,787 km (0.092 R)
• M65: 27,611,877 km (0.093 R)
• M66: 28,311,397 km (0.116 R)
• M67: 28,545,966 km (0.115 R)
• M68: 29,075,842 km (0.109 R)
• M69: 30,205,306 km (0.041 R)
• M70: 30,624,928 km (0.103 R)
• M71: 30,745,205 km (0.116 R)
• M72: 32,813,844 km (0.059 R)
• M73: 33,121,866 km (0.11 R)
• M74: 34,363,379 km (0.102 R)
• M75: 34,738,720 km (0.117 R)
• M76: 35,556,871 km (0.03 R)
• M77: 36,063,409 km (0.032 R)
• M78: 36,636,070 km (0.113 R)
• M79: 38,048,872 km (0.118 R)
• M80: 38,826,931 km (0.102 R)
• M81: 38,957,081 km (0.086 R)
• M82: 39,087,380 km (0.107 R)
• M83: 39,283,204 km (0.066 R)
• M84: 39,938,144 km (0.118 R)
• M85: 40,003,817 km (0.045 R)
• M86: 43,671,957 km (0.117 R)
• M87: 43,942,879 km (0.118 R)
• M88: 44,827,301 km (0.06 R)
• M89: 45,032,250 km (0.092 R)
• M90: 45,580,227 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit