🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.76 AU - 0.88 AU

Year: 269 Days

Day: 43 Hours

Environment

Temp: 108 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.92 AU - 1.04 AU

Year: 351 Days

Day: 22.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.32 AU - 1.9 AU

Year: 739 Days

Day: 29.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.18 AU - 3.22 AU

Year: 1604 Days

Day: 43.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,290,153 km

• M1: 696,378 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.73 AU - 3.21 AU

Year: 1851 Days

Day: 38.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,290,153 km

• M1: 980,464 km (0.086 R)
• M2: 2,787,906 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 14.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.03 AU - 8.35 AU

Year: 7712 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,290,153 km

• M1: 186,399 km (0.103 R)
• M2: 301,141 km (0.099 R)
• M3: 476,469 km (0.114 R)
• M4: 822,339 km (0.055 R)
• M5: 1,018,014 km (0.094 R)
• M6: 1,179,878 km (0.065 R)
• M7: 1,422,077 km (0.109 R)
• M8: 1,700,180 km (0.094 R)
• M9: 2,078,363 km (0.092 R)
• M10: 2,331,184 km (0.087 R)
• M11: 2,527,606 km (0.09 R)
• M12: 2,729,712 km (0.076 R)
• M13: 3,150,232 km (0.1 R)
• M14: 4,344,322 km (0.066 R)
• M15: 4,615,244 km (0.093 R)
• M16: 5,173,842 km (0.089 R)
• M17: 5,317,008 km (0.053 R)
• M18: 5,461,369 km (0.045 R)
• M19: 6,112,419 km (0.111 R)
• M20: 6,539,671 km (0.109 R)
• M21: 6,663,538 km (0.07 R)
• M22: 6,913,666 km (0.078 R)
• M23: 7,846,408 km (0.078 R)
• M24: 7,945,293 km (0.075 R)
• M25: 8,077,537 km (0.044 R)
• M26: 8,311,059 km (0.092 R)
• M27: 8,716,320 km (0.106 R)
• M28: 9,024,641 km (0.058 R)
• M29: 9,232,283 km (0.049 R)
• M30: 9,935,543 km (0.091 R)
• M31: 10,078,259 km (0.093 R)
• M32: 10,185,820 km (0.066 R)
• M33: 10,329,733 km (0.108 R)
• M34: 10,692,657 km (0.063 R)
• M35: 10,875,765 km (0.102 R)
• M36: 11,244,973 km (0.112 R)
• M37: 11,393,823 km (0.068 R)
• M38: 11,655,918 km (0.088 R)
• M39: 11,882,110 km (0.077 R)
• M40: 12,033,802 km (0.083 R)
• M41: 13,113,301 km (0.084 R)
• M42: 13,348,618 km (0.034 R)
• M43: 13,863,534 km (0.045 R)
• M44: 14,465,665 km (0.045 R)
• M45: 15,571,044 km (0.079 R)
• M46: 15,695,509 km (0.052 R)
• M47: 16,238,849 km (0.084 R)
• M48: 16,365,109 km (0.055 R)
• M49: 16,618,678 km (0.08 R)
• M50: 16,916,228 km (0.044 R)
• M51: 17,301,293 km (0.082 R)
• M52: 17,430,246 km (0.106 R)
• M53: 18,737,732 km (0.043 R)
• M54: 19,941,546 km (0.048 R)
• M55: 20,167,139 km (0.042 R)
• M56: 20,666,647 km (0.116 R)
• M57: 21,262,196 km (0.036 R)
• M58: 21,400,424 km (0.092 R)
• M59: 21,585,327 km (0.063 R)
• M60: 22,236,228 km (0.094 R)
• M61: 23,748,363 km (0.106 R)
• M62: 24,420,207 km (0.095 R)
• M63: 25,001,245 km (0.108 R)
• M64: 25,684,758 km (0.112 R)
• M65: 26,671,954 km (0.03 R)
• M66: 27,420,542 km (0.103 R)
• M67: 27,520,922 km (0.095 R)
• M68: 27,822,661 km (0.084 R)
• M69: 28,429,430 km (0.118 R)
• M70: 28,989,524 km (0.082 R)
• M71: 29,142,862 km (0.091 R)
• M72: 29,501,747 km (0.082 R)
• M73: 29,604,671 km (0.087 R)
• M74: 29,707,594 km (0.086 R)
• M75: 29,862,129 km (0.088 R)
• M76: 30,068,723 km (0.079 R)
• M77: 30,172,245 km (0.12 R)
• M78: 33,331,453 km (0.07 R)
• M79: 33,653,088 km (0.057 R)
• M80: 35,222,370 km (0.062 R)
• M81: 35,659,495 km (0.119 R)
• M82: 36,153,467 km (0.083 R)
• M83: 36,318,623 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 10.5

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.25 AU - 9.39 AU

Year: 10290 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,290,153 km

• M1: 177,722 km (0.089 R)
• M2: 263,741 km (0.032 R)
• M3: 555,457 km (0.075 R)
• M4: 710,590 km (0.101 R)
• M5: 1,240,914 km (0.068 R)
• M6: 1,570,478 km (0.089 R)
• M7: 2,309,791 km (0.104 R)
• M8: 2,775,938 km (0.069 R)
• M9: 2,927,630 km (0.102 R)
• M10: 3,176,112 km (0.103 R)
• M11: 3,399,312 km (0.064 R)
• M12: 3,529,313 km (0.061 R)
• M13: 5,400,932 km (0.094 R)
• M14: 5,552,923 km (0.077 R)
• M15: 5,978,380 km (0.072 R)
• M16: 6,135,757 km (0.079 R)
• M17: 6,454,550 km (0.095 R)
• M18: 6,860,708 km (0.108 R)
• M19: 7,025,565 km (0.084 R)
• M20: 7,443,392 km (0.079 R)
• M21: 7,912,231 km (0.081 R)
• M22: 8,085,167 km (0.113 R)
• M23: 8,434,777 km (0.05 R)
• M24: 8,700,313 km (0.073 R)
• M25: 9,284,941 km (0.046 R)
• M26: 9,376,047 km (0.112 R)
• M27: 11,066,054 km (0.091 R)
• M28: 11,356,872 km (0.112 R)
• M29: 11,454,260 km (0.027 R)
• M30: 11,650,084 km (0.069 R)
• M31: 12,094,689 km (0.096 R)
• M32: 12,544,978 km (0.048 R)
• M33: 12,746,786 km (0.112 R)
• M34: 13,307,479 km (0.071 R)
• M35: 13,461,714 km (0.112 R)
• M36: 14,400,141 km (0.116 R)
• M37: 14,664,481 km (0.105 R)
• M38: 15,090,984 km (0.117 R)
• M39: 15,575,532 km (0.106 R)
• M40: 16,119,919 km (0.079 R)
• M41: 16,394,580 km (0.094 R)
• M42: 18,474,140 km (0.077 R)
• M43: 19,515,491 km (0.062 R)
• M44: 20,814,150 km (0.081 R)
• M45: 21,353,450 km (0.041 R)
• M46: 21,473,877 km (0.081 R)
• M47: 21,594,602 km (0.102 R)
• M48: 24,055,637 km (0.071 R)
• M49: 24,432,324 km (0.082 R)
• M50: 24,621,566 km (0.11 R)
• M51: 26,023,148 km (0.118 R)
• M52: 27,319,862 km (0.07 R)
• M53: 27,778,679 km (0.059 R)
• M54: 28,637,520 km (0.059 R)
• M55: 30,178,229 km (0.109 R)
• M56: 31,608,385 km (0.112 R)
• M57: 31,676,900 km (0.107 R)
• M58: 32,504,625 km (0.086 R)
• M59: 32,851,692 km (0.072 R)
• M60: 34,463,609 km (0.074 R)
• M61: 35,457,388 km (0.101 R)
• M62: 36,172,915 km (0.118 R)
• M63: 38,421,371 km (0.088 R)
• M64: 39,747,705 km (0.11 R)
• M65: 40,939,103 km (0.075 R)
• M66: 41,238,747 km (0.095 R)
• M67: 41,991,225 km (0.085 R)
• M68: 42,596,498 km (0.042 R)
• M69: 42,976,177 km (0.12 R)
• M70: 44,583,307 km (0.114 R)
• M71: 45,046,013 km (0.091 R)
• M72: 46,054,153 km (0.05 R)
• M73: 46,209,885 km (0.065 R)
• M74: 46,991,384 km (0.112 R)
• M75: 47,383,779 km (0.086 R)
• M76: 48,646,535 km (0.057 R)
• M77: 49,441,498 km (0.104 R)
• M78: 49,760,590 km (0.118 R)
• M79: 49,920,510 km (0.048 R)
• M80: 50,240,650 km (0.07 R)
• M81: 50,320,834 km (0.12 R)
• M82: 51,366,673 km (0.108 R)
• M83: 52,419,692 km (0.088 R)
• M84: 53,398,062 km (0.109 R)
• M85: 53,807,512 km (0.093 R)
• M86: 53,971,621 km (0.119 R)
• M87: 54,135,879 km (0.093 R)
• M88: 54,218,008 km (0.058 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit