🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.41 AU - 0.65 AU

Year: 138 Days

Day: 37.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.9 AU - 1.36 AU

Year: 428 Days

Day: 28.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.87 AU - 2.47 AU

Year: 1139 Days

Day: 14.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.29 AU - 3.43 AU

Year: 1724 Days

Day: 21.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,234,901 km

• M1: 271,969 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.16 AU - 4.66 AU

Year: 2756 Days

Day: 17.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 9.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.26 AU - 8.62 AU

Year: 7234 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,234,901 km

• M1: 142,716 km (0.102 R)
• M2: 411,843 km (0.108 R)
• M3: 675,135 km (0.117 R)
• M4: 815,308 km (0.087 R)
• M5: 930,200 km (0.07 R)
• M6: 1,026,092 km (0.118 R)
• M7: 1,176,737 km (0.12 R)
• M8: 1,294,470 km (0.101 R)
• M9: 1,430,305 km (0.1 R)
• M10: 1,500,018 km (0.097 R)
• M11: 1,805,646 km (0.089 R)
• M12: 2,036,027 km (0.03 R)
• M13: 2,115,015 km (0.092 R)
• M14: 2,374,866 km (0.094 R)
• M15: 2,441,437 km (0.099 R)
• M16: 3,141,705 km (0.116 R)
• M17: 3,705,988 km (0.049 R)
• M18: 3,940,558 km (0.028 R)
• M19: 4,281,192 km (0.039 R)
• M20: 5,491,738 km (0.12 R)
• M21: 5,669,759 km (0.039 R)
• M22: 5,894,904 km (0.038 R)
• M23: 6,054,375 km (0.07 R)
• M24: 6,284,607 km (0.096 R)
• M25: 6,354,170 km (0.078 R)
• M26: 6,424,181 km (0.035 R)
• M27: 6,682,686 km (0.106 R)
• M28: 6,777,532 km (0.083 R)
• M29: 7,137,165 km (0.104 R)
• M30: 7,454,013 km (0.101 R)
• M31: 7,725,683 km (0.082 R)
• M32: 7,850,298 km (0.102 R)
• M33: 7,975,511 km (0.107 R)
• M34: 8,329,759 km (0.096 R)
• M35: 8,611,751 km (0.089 R)
• M36: 8,844,825 km (0.084 R)
• M37: 8,923,064 km (0.119 R)
• M38: 9,185,160 km (0.075 R)
• M39: 9,663,574 km (0.077 R)
• M40: 9,987,004 km (0.092 R)
• M41: 10,286,649 km (0.064 R)
• M42: 10,589,136 km (0.109 R)
• M43: 10,894,764 km (0.039 R)
• M44: 11,006,514 km (0.077 R)
• M45: 11,259,633 km (0.106 R)
• M46: 11,542,972 km (0.083 R)
• M47: 12,174,724 km (0.115 R)
• M48: 12,465,691 km (0.12 R)
• M49: 12,641,319 km (0.095 R)
• M50: 12,729,432 km (0.106 R)
• M51: 13,441,817 km (0.088 R)
• M52: 13,802,947 km (0.107 R)
• M53: 14,045,445 km (0.113 R)
• M54: 14,258,771 km (0.085 R)
• M55: 14,688,716 km (0.099 R)
• M56: 14,750,350 km (0.062 R)
• M57: 15,561,320 km (0.093 R)
• M58: 15,750,412 km (0.025 R)
• M59: 15,940,401 km (0.093 R)
• M60: 16,131,138 km (0.112 R)
• M61: 16,290,610 km (0.106 R)
• M62: 17,815,461 km (0.078 R)
• M63: 17,914,345 km (0.087 R)
• M64: 18,611,621 km (0.034 R)
• M65: 18,913,210 km (0.038 R)
• M66: 19,250,104 km (0.114 R)
• M67: 19,555,134 km (0.092 R)
• M68: 19,657,160 km (0.092 R)
• M69: 20,135,425 km (0.04 R)
• M70: 20,790,962 km (0.079 R)
• M71: 20,999,352 km (0.061 R)
• M72: 21,068,915 km (0.029 R)
• M73: 21,348,215 km (0.078 R)
• M74: 21,663,866 km (0.072 R)
• M75: 21,945,858 km (0.091 R)
• M76: 22,122,683 km (0.113 R)
• M77: 22,548,887 km (0.115 R)
• M78: 23,085,495 km (0.106 R)
• M79: 23,626,441 km (0.112 R)
• M80: 24,207,927 km (0.045 R)
• M81: 24,317,583 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 10.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.26 AU - 11.54 AU

Year: 11103 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,234,901 km

• M1: 390,750 km (0.112 R)
• M2: 562,039 km (0.106 R)
• M3: 665,561 km (0.082 R)
• M4: 776,413 km (0.067 R)
• M5: 859,739 km (0.114 R)
• M6: 1,225,057 km (0.08 R)
• M7: 1,487,751 km (0.03 R)
• M8: 1,658,592 km (0.087 R)
• M9: 1,768,845 km (0.102 R)
• M10: 1,858,754 km (0.113 R)
• M11: 1,973,495 km (0.11 R)
• M12: 2,356,615 km (0.107 R)
• M13: 2,607,940 km (0.064 R)
• M14: 2,789,252 km (0.045 R)
• M15: 3,164,444 km (0.117 R)
• M16: 3,274,548 km (0.081 R)
• M17: 3,385,998 km (0.11 R)
• M18: 3,612,938 km (0.071 R)
• M19: 4,915,786 km (0.111 R)
• M20: 5,043,991 km (0.118 R)
• M21: 5,501,013 km (0.094 R)
• M22: 5,734,535 km (0.047 R)
• M23: 5,869,472 km (0.098 R)
• M24: 6,142,489 km (0.116 R)
• M25: 6,419,843 km (0.041 R)
• M26: 6,807,750 km (0.06 R)
• M27: 6,915,012 km (0.032 R)
• M28: 7,680,803 km (0.094 R)
• M29: 8,168,343 km (0.114 R)
• M30: 8,550,266 km (0.111 R)
• M31: 8,898,979 km (0.081 R)
• M32: 9,650,559 km (0.065 R)
• M33: 9,730,893 km (0.057 R)
• M34: 10,463,773 km (0.101 R)
• M35: 10,836,870 km (0.069 R)
• M36: 11,468,322 km (0.076 R)
• M37: 12,241,893 km (0.112 R)
• M38: 12,811,113 km (0.108 R)
• M39: 13,523,498 km (0.052 R)
• M40: 14,340,302 km (0.097 R)
• M41: 15,126,439 km (0.032 R)
• M42: 15,407,234 km (0.12 R)
• M43: 15,831,793 km (0.078 R)
• M44: 15,926,638 km (0.119 R)
• M45: 17,912,400 km (0.033 R)
• M46: 18,358,651 km (0.042 R)
• M47: 18,508,249 km (0.09 R)
• M48: 20,077,680 km (0.101 R)
• M49: 21,689,298 km (0.046 R)
• M50: 22,750,994 km (0.059 R)
• M51: 23,234,195 km (0.064 R)
• M52: 23,720,986 km (0.117 R)
• M53: 23,938,352 km (0.095 R)
• M54: 24,814,547 km (0.119 R)
• M55: 24,979,852 km (0.073 R)
• M56: 25,422,961 km (0.08 R)
• M57: 25,534,113 km (0.109 R)
• M58: 26,204,461 km (0.097 R)
• M59: 26,598,202 km (0.064 R)
• M60: 26,767,547 km (0.106 R)
• M61: 26,937,191 km (0.08 R)
• M62: 27,676,653 km (0.116 R)
• M63: 27,905,538 km (0.033 R)
• M64: 28,827,360 km (0.069 R)
• M65: 28,943,298 km (0.09 R)
• M66: 29,175,624 km (0.077 R)
• M67: 29,408,548 km (0.117 R)
• M68: 29,759,205 km (0.096 R)
• M69: 29,993,625 km (0.079 R)
• M70: 30,111,209 km (0.067 R)
• M71: 30,405,618 km (0.112 R)
• M72: 30,582,592 km (0.054 R)
• M73: 31,115,908 km (0.077 R)
• M74: 34,318,350 km (0.082 R)
• M75: 35,989,807 km (0.029 R)
• M76: 36,741,087 km (0.105 R)
• M77: 38,450,393 km (0.058 R)
• M78: 39,090,073 km (0.11 R)
• M79: 40,509,757 km (0.104 R)
• M80: 40,639,608 km (0.116 R)
• M81: 41,225,882 km (0.049 R)
• M82: 43,931,659 km (0.086 R)
• M83: 44,131,970 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 9.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.15 AU - 12.17 AU

Year: 14192 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,234,901 km

• M1: 154,834 km (0.072 R)
• M2: 255,962 km (0.085 R)
• M3: 406,757 km (0.107 R)
• M4: 574,157 km (0.054 R)
• M5: 1,017,565 km (0.106 R)
• M6: 1,251,835 km (0.08 R)
• M7: 1,647,821 km (0.106 R)
• M8: 1,898,397 km (0.101 R)
• M9: 2,134,612 km (0.116 R)
• M10: 2,242,622 km (0.086 R)
• M11: 2,324,901 km (0.078 R)
• M12: 2,578,020 km (0.055 R)
• M13: 3,019,483 km (0.1 R)
• M14: 3,452,868 km (0.079 R)
• M15: 3,548,312 km (0.106 R)
• M16: 3,612,489 km (0.026 R)
• M17: 4,038,993 km (0.088 R)
• M18: 4,446,797 km (0.106 R)
• M19: 4,655,785 km (0.116 R)
• M20: 4,939,422 km (0.118 R)
• M21: 5,937,839 km (0.056 R)
• M22: 6,479,682 km (0.119 R)
• M23: 6,756,588 km (0.094 R)
• M24: 7,077,924 km (0.117 R)
• M25: 7,159,006 km (0.1 R)
• M26: 7,240,387 km (0.12 R)
• M27: 9,732,239 km (0.096 R)
• M28: 10,186,568 km (0.101 R)
• M29: 10,462,426 km (0.103 R)
• M30: 10,927,676 km (0.11 R)
• M31: 11,115,720 km (0.114 R)
• M32: 12,023,330 km (0.086 R)
• M33: 12,756,659 km (0.083 R)
• M34: 13,054,060 km (0.114 R)
• M35: 13,353,704 km (0.066 R)
• M36: 13,909,161 km (0.103 R)
• M37: 14,164,076 km (0.047 R)
• M38: 14,317,713 km (0.119 R)
• M39: 14,420,487 km (0.113 R)
• M40: 15,409,179 km (0.061 R)
• M41: 15,991,564 km (0.095 R)
• M42: 17,341,684 km (0.108 R)
• M43: 17,506,242 km (0.106 R)
• M44: 18,113,759 km (0.11 R)
• M45: 19,463,132 km (0.039 R)
• M46: 20,149,936 km (0.075 R)
• M47: 20,554,299 km (0.115 R)
• M48: 20,728,431 km (0.051 R)
• M49: 21,312,311 km (0.096 R)
• M50: 21,960,818 km (0.12 R)
• M51: 24,434,568 km (0.026 R)
• M52: 24,803,925 km (0.069 R)
• M53: 25,361,477 km (0.093 R)
• M54: 25,672,939 km (0.107 R)
• M55: 26,111,261 km (0.046 R)
• M56: 26,174,092 km (0.068 R)
• M57: 27,440,887 km (0.08 R)
• M58: 28,081,764 km (0.045 R)
• M59: 28,404,148 km (0.057 R)
• M60: 28,792,504 km (0.041 R)
• M61: 28,987,280 km (0.068 R)
• M62: 29,509,078 km (0.117 R)
• M63: 29,574,452 km (0.073 R)
• M64: 30,099,690 km (0.027 R)
• M65: 30,363,581 km (0.119 R)
• M66: 30,495,676 km (0.119 R)
• M67: 31,626,935 km (0.116 R)
• M68: 32,231,310 km (0.111 R)
• M69: 32,501,185 km (0.118 R)
• M70: 32,975,260 km (0.079 R)
• M71: 33,043,178 km (0.038 R)
• M72: 33,111,245 km (0.071 R)
• M73: 33,247,229 km (0.081 R)
• M74: 33,315,296 km (0.095 R)
• M75: 33,793,411 km (0.107 R)
• M76: 33,861,777 km (0.038 R)
• M77: 34,136,140 km (0.119 R)
• M78: 34,204,805 km (0.102 R)
• M79: 34,411,250 km (0.027 R)
• M80: 34,480,215 km (0.036 R)
• M81: 37,698,215 km (0.1 R)
• M82: 37,911,392 km (0.115 R)
• M83: 38,410,450 km (0.116 R)
• M84: 38,624,973 km (0.093 R)
• M85: 39,775,830 km (0.096 R)
• M86: 40,355,522 km (0.083 R)
• M87: 42,998,467 km (0.107 R)
• M88: 43,593,268 km (0.119 R)
• M89: 45,243,333 km (0.096 R)
• M90: 45,545,521 km (0.083 R)
• M91: 45,696,764 km (0.069 R)
• M92: 47,372,559 km (0.116 R)
• M93: 49,068,550 km (0.113 R)
• M94: 51,491,737 km (0.107 R)
• M95: 52,202,476 km (0.057 R)
• M96: 52,916,507 km (0.062 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit