🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.85 AU - 1.11 AU

Year: 367 Days

Day: 31.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.97 AU - 1.07 AU

Year: 390 Days

Day: 45.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,433,213 km

• M1: 401,820 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.37 AU - 1.65 AU

Year: 703 Days

Day: 43.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.5 AU - 2.98 AU

Year: 1718 Days

Day: 38.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.79 AU - 3.83 AU

Year: 2817 Days

Day: 28.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,433,213 km

• M1: 1,919,640 km (0.076 R)
• M2: 2,937,653 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 8.6

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5 AU - 6.74 AU

Year: 5386 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,433,213 km

• M1: 109,954 km (0.104 R)
• M2: 346,917 km (0.061 R)
• M3: 428,747 km (0.111 R)
• M4: 506,688 km (0.093 R)
• M5: 565,779 km (0.057 R)
• M6: 884,123 km (0.105 R)
• M7: 1,094,009 km (0.088 R)
• M8: 1,205,160 km (0.116 R)
• M9: 1,760,468 km (0.084 R)
• M10: 2,104,692 km (0.114 R)
• M11: 2,428,273 km (0.11 R)
• M12: 2,746,019 km (0.04 R)
• M13: 2,987,469 km (0.06 R)
• M14: 3,420,855 km (0.086 R)
• M15: 3,728,727 km (0.099 R)
• M16: 3,825,367 km (0.102 R)
• M17: 3,898,371 km (0.037 R)
• M18: 4,396,831 km (0.109 R)
• M19: 5,344,384 km (0.041 R)
• M20: 5,673,948 km (0.117 R)
• M21: 5,897,298 km (0.094 R)
• M22: 6,209,209 km (0.066 R)
• M23: 6,526,506 km (0.113 R)
• M24: 6,643,342 km (0.079 R)
• M25: 6,878,809 km (0.109 R)
• M26: 7,027,360 km (0.064 R)
• M27: 7,297,683 km (0.06 R)
• M28: 7,449,226 km (0.073 R)
• M29: 7,693,968 km (0.092 R)
• M30: 8,191,381 km (0.108 R)
• M31: 8,475,767 km (0.075 R)
• M32: 8,699,116 km (0.09 R)
• M33: 8,956,873 km (0.108 R)
• M34: 9,348,371 km (0.077 R)
• M35: 9,447,106 km (0.097 R)
• M36: 9,712,043 km (0.071 R)
• M37: 11,387,689 km (0.115 R)
• M38: 11,847,104 km (0.032 R)
• M39: 13,335,603 km (0.083 R)
• M40: 13,632,854 km (0.086 R)
• M41: 13,707,503 km (0.088 R)
• M42: 14,309,635 km (0.05 R)
• M43: 14,614,066 km (0.061 R)
• M44: 15,735,153 km (0.12 R)
• M45: 16,207,134 km (0.119 R)
• M46: 16,444,845 km (0.086 R)
• M47: 17,044,134 km (0.095 R)
• M48: 17,286,034 km (0.112 R)
• M49: 18,305,543 km (0.077 R)
• M50: 18,718,882 km (0.109 R)
• M51: 19,051,588 km (0.068 R)
• M52: 19,596,723 km (0.113 R)
• M53: 19,934,664 km (0.12 R)
• M54: 20,402,606 km (0.044 R)
• M55: 21,219,112 km (0.052 R)
• M56: 22,840,005 km (0.098 R)
• M57: 23,017,577 km (0.11 R)
• M58: 24,545,570 km (0.066 R)
• M59: 24,636,525 km (0.089 R)
• M60: 24,818,736 km (0.108 R)
• M61: 25,736,070 km (0.071 R)
• M62: 25,828,521 km (0.102 R)
• M63: 26,664,624 km (0.086 R)
• M64: 27,321,209 km (0.069 R)
• M65: 28,268,313 km (0.062 R)
• M66: 29,515,510 km (0.064 R)
• M67: 29,757,410 km (0.083 R)
• M68: 29,902,819 km (0.109 R)
• M69: 29,999,908 km (0.114 R)
• M70: 31,026,000 km (0.117 R)
• M71: 31,419,742 km (0.119 R)
• M72: 31,716,245 km (0.037 R)
• M73: 32,711,370 km (0.112 R)
• M74: 33,062,027 km (0.07 R)
• M75: 33,212,672 km (0.1 R)
• M76: 33,413,881 km (0.056 R)
• M77: 33,817,646 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 12.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.22 AU - 7.04 AU

Year: 5748 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,433,213 km

• M1: 179,218 km (0.085 R)
• M2: 286,630 km (0.087 R)
• M3: 530,923 km (0.091 R)
• M4: 625,618 km (0.079 R)
• M5: 835,205 km (0.059 R)
• M6: 934,687 km (0.106 R)
• M7: 1,358,797 km (0.106 R)
• M8: 1,935,348 km (0.1 R)
• M9: 2,071,183 km (0.062 R)
• M10: 2,291,391 km (0.09 R)
• M11: 2,498,284 km (0.115 R)
• M12: 3,133,178 km (0.108 R)
• M13: 3,224,732 km (0.114 R)
• M14: 3,528,415 km (0.045 R)
• M15: 3,720,050 km (0.105 R)
• M16: 3,964,493 km (0.096 R)
• M17: 4,088,659 km (0.101 R)
• M18: 4,598,639 km (0.053 R)
• M19: 4,834,704 km (0.06 R)
• M20: 4,941,068 km (0.112 R)
• M21: 5,048,031 km (0.083 R)
• M22: 5,539,460 km (0.113 R)
• M23: 5,678,735 km (0.036 R)
• M24: 6,074,870 km (0.107 R)
• M25: 6,247,506 km (0.089 R)
• M26: 6,509,452 km (0.09 R)
• M27: 6,686,127 km (0.118 R)
• M28: 7,134,771 km (0.104 R)
• M29: 7,655,073 km (0.09 R)
• M30: 8,283,085 km (0.109 R)
• M31: 9,025,688 km (0.12 R)
• M32: 9,157,035 km (0.037 R)
• M33: 9,455,034 km (0.057 R)
• M34: 10,026,348 km (0.07 R)
• M35: 10,162,483 km (0.119 R)
• M36: 10,678,446 km (0.115 R)
• M37: 12,495,611 km (0.078 R)
• M38: 13,383,624 km (0.087 R)
• M39: 13,533,671 km (0.11 R)
• M40: 13,797,561 km (0.034 R)
• M41: 13,911,106 km (0.086 R)
• M42: 14,101,095 km (0.091 R)
• M43: 14,831,133 km (0.101 R)
• M44: 15,220,237 km (0.105 R)
• M45: 15,731,263 km (0.119 R)
• M46: 16,048,560 km (0.058 R)
• M47: 16,689,438 km (0.063 R)
• M48: 17,257,012 km (0.119 R)
• M49: 17,379,533 km (0.106 R)
• M50: 18,411,309 km (0.077 R)
• M51: 18,619,998 km (0.11 R)
• M52: 19,251,002 km (0.111 R)
• M53: 19,547,954 km (0.084 R)
• M54: 19,803,617 km (0.066 R)
• M55: 19,931,822 km (0.069 R)
• M56: 20,232,214 km (0.052 R)
• M57: 20,447,635 km (0.097 R)
• M58: 21,580,241 km (0.092 R)
• M59: 21,800,449 km (0.118 R)
• M60: 22,643,732 km (0.114 R)
• M61: 23,047,048 km (0.08 R)
• M62: 23,407,429 km (0.105 R)
• M63: 23,860,711 km (0.102 R)
• M64: 23,951,666 km (0.113 R)
• M65: 24,683,649 km (0.05 R)
• M66: 25,283,835 km (0.068 R)
• M67: 25,748,935 km (0.05 R)
• M68: 25,935,633 km (0.077 R)
• M69: 28,212,064 km (0.027 R)
• M70: 28,791,157 km (0.114 R)
• M71: 28,936,567 km (0.093 R)
• M72: 29,276,602 km (0.09 R)
• M73: 30,453,040 km (0.094 R)
• M74: 30,749,543 km (0.075 R)
• M75: 30,898,243 km (0.082 R)
• M76: 31,445,173 km (0.119 R)
• M77: 31,744,818 km (0.119 R)
• M78: 31,995,394 km (0.053 R)
• M79: 33,105,261 km (0.097 R)
• M80: 34,176,531 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit