🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.04 AU - 1.12 AU

Year: 430 Days

Day: 26.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,148,276 km

• M1: 280,197 km (0.071 R)
• M2: 671,395 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.05 AU - 1.15 AU

Year: 442 Days

Day: 33.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.78 AU - 2.06 AU

Year: 1019 Days

Day: 19 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,148,276 km

• M1: 415,583 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 8.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.73 AU - 5.71 AU

Year: 4566 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,148,276 km

• M1: 117,584 km (0.07 R)
• M2: 270,772 km (0.082 R)
• M3: 518,955 km (0.09 R)
• M4: 732,431 km (0.113 R)
• M5: 787,483 km (0.065 R)
• M6: 901,926 km (0.095 R)
• M7: 1,097,151 km (0.071 R)
• M8: 1,212,940 km (0.077 R)
• M9: 1,305,989 km (0.081 R)
• M10: 1,401,433 km (0.054 R)
• M11: 1,541,905 km (0.12 R)
• M12: 1,791,584 km (0.101 R)
• M13: 1,975,739 km (0.047 R)
• M14: 2,038,421 km (0.04 R)
• M15: 2,412,415 km (0.052 R)
• M16: 2,860,910 km (0.105 R)
• M17: 2,914,316 km (0.053 R)
• M18: 3,022,176 km (0.102 R)
• M19: 3,094,881 km (0.104 R)
• M20: 3,486,079 km (0.112 R)
• M21: 3,600,671 km (0.088 R)
• M22: 3,873,238 km (0.091 R)
• M23: 3,992,019 km (0.098 R)
• M24: 4,152,388 km (0.096 R)
• M25: 4,314,851 km (0.107 R)
• M26: 4,438,120 km (0.106 R)
• M27: 4,604,323 km (0.118 R)
• M28: 5,093,508 km (0.031 R)
• M29: 5,180,275 km (0.108 R)
• M30: 5,245,799 km (0.115 R)
• M31: 5,554,719 km (0.062 R)
• M32: 6,167,172 km (0.114 R)
• M33: 6,352,823 km (0.101 R)
• M34: 6,753,446 km (0.116 R)
• M35: 6,920,697 km (0.118 R)
• M36: 7,017,038 km (0.11 R)
• M37: 7,137,913 km (0.097 R)
• M38: 7,332,839 km (0.119 R)
• M39: 7,406,441 km (0.099 R)
• M40: 7,504,876 km (0.103 R)
• M41: 7,653,427 km (0.119 R)
• M42: 7,903,106 km (0.111 R)
• M43: 8,029,067 km (0.115 R)
• M44: 8,616,688 km (0.117 R)
• M45: 8,824,330 km (0.1 R)
• M46: 9,537,313 km (0.105 R)
• M47: 9,725,058 km (0.091 R)
• M48: 9,805,991 km (0.082 R)
• M49: 10,627,283 km (0.062 R)
• M50: 10,710,609 km (0.115 R)
• M51: 11,328,448 km (0.1 R)
• M52: 11,555,987 km (0.111 R)
• M53: 11,900,062 km (0.081 R)
• M54: 12,422,607 km (0.054 R)
• M55: 12,598,385 km (0.103 R)
• M56: 12,923,012 km (0.042 R)
• M57: 13,130,953 km (0.118 R)
• M58: 13,701,071 km (0.042 R)
• M59: 14,004,305 km (0.091 R)
• M60: 14,679,291 km (0.106 R)
• M61: 15,020,823 km (0.118 R)
• M62: 15,553,840 km (0.102 R)
• M63: 16,284,626 km (0.118 R)
• M64: 16,638,126 km (0.103 R)
• M65: 16,832,004 km (0.076 R)
• M66: 17,451,040 km (0.1 R)
• M67: 18,077,407 km (0.109 R)
• M68: 19,148,976 km (0.089 R)
• M69: 19,352,130 km (0.065 R)
• M70: 19,863,306 km (0.115 R)
• M71: 19,931,822 km (0.053 R)
• M72: 20,551,905 km (0.089 R)
• M73: 20,794,702 km (0.109 R)
• M74: 21,178,122 km (0.098 R)
• M75: 21,810,771 km (0.117 R)
• M76: 22,842,847 km (0.054 R)
• M77: 23,238,533 km (0.052 R)
• M78: 23,383,045 km (0.108 R)
• M79: 23,781,723 km (0.049 R)
• M80: 24,292,600 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 11.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.95 AU - 10.57 AU

Year: 9927 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,148,276 km

• M1: 149,598 km (0.049 R)
• M2: 238,908 km (0.102 R)
• M3: 511,475 km (0.096 R)
• M4: 900,878 km (0.098 R)
• M5: 1,108,221 km (0.072 R)
• M6: 1,547,440 km (0.036 R)
• M7: 1,659,938 km (0.046 R)
• M8: 1,893,161 km (0.105 R)
• M9: 2,444,130 km (0.092 R)
• M10: 2,710,564 km (0.116 R)
• M11: 3,128,241 km (0.116 R)
• M12: 3,242,983 km (0.066 R)
• M13: 3,716,609 km (0.096 R)
• M14: 4,086,266 km (0.112 R)
• M15: 4,861,033 km (0.117 R)
• M16: 4,994,475 km (0.11 R)
• M17: 6,214,744 km (0.08 R)
• M18: 6,432,858 km (0.09 R)
• M19: 6,839,465 km (0.06 R)
• M20: 7,216,452 km (0.098 R)
• M21: 7,407,488 km (0.109 R)
• M22: 8,069,459 km (0.08 R)
• M23: 8,467,838 km (0.101 R)
• M24: 8,872,650 km (0.097 R)
• M25: 8,995,320 km (0.104 R)
• M26: 9,118,589 km (0.082 R)
• M27: 9,201,017 km (0.07 R)
• M28: 9,283,745 km (0.116 R)
• M29: 9,408,360 km (0.067 R)
• M30: 9,617,198 km (0.108 R)
• M31: 10,381,793 km (0.111 R)
• M32: 10,771,495 km (0.115 R)
• M33: 10,946,226 km (0.088 R)
• M34: 11,923,997 km (0.075 R)
• M35: 13,022,495 km (0.028 R)
• M36: 13,442,715 km (0.03 R)
• M37: 13,630,909 km (0.032 R)
• M38: 14,200,877 km (0.096 R)
• M39: 14,488,853 km (0.029 R)
• M40: 14,585,194 km (0.086 R)
• M41: 14,827,094 km (0.106 R)
• M42: 14,924,183 km (0.105 R)
• M43: 15,659,606 km (0.113 R)
• M44: 16,006,823 km (0.053 R)
• M45: 16,306,467 km (0.082 R)
• M46: 16,658,471 km (0.104 R)
• M47: 17,267,633 km (0.03 R)
• M48: 18,299,111 km (0.077 R)
• M49: 18,769,895 km (0.107 R)
• M50: 19,191,612 km (0.109 R)
• M51: 19,563,213 km (0.091 R)
• M52: 19,937,207 km (0.062 R)
• M53: 21,237,363 km (0.095 R)
• M54: 21,566,627 km (0.099 R)
• M55: 22,008,390 km (0.093 R)
• M56: 22,286,044 km (0.118 R)
• M57: 22,844,792 km (0.113 R)
• M58: 24,778,793 km (0.109 R)
• M59: 25,882,227 km (0.096 R)
• M60: 26,410,457 km (0.084 R)
• M61: 26,587,431 km (0.072 R)
• M62: 27,776,734 km (0.117 R)
• M63: 28,016,689 km (0.057 R)
• M64: 28,619,569 km (0.06 R)
• M65: 28,983,391 km (0.113 R)
• M66: 29,165,900 km (0.116 R)
• M67: 31,760,526 km (0.092 R)
• M68: 31,948,570 km (0.099 R)
• M69: 32,074,232 km (0.05 R)
• M70: 33,594,745 km (0.116 R)
• M71: 33,850,408 km (0.062 R)
• M72: 35,268,147 km (0.111 R)
• M73: 35,528,148 km (0.077 R)
• M74: 35,658,298 km (0.115 R)
• M75: 36,771,157 km (0.087 R)
• M76: 37,497,305 km (0.093 R)
• M77: 37,961,956 km (0.107 R)
• M78: 38,294,961 km (0.067 R)
• M79: 39,569,235 km (0.034 R)
• M80: 40,381,252 km (0.101 R)
• M81: 40,789,355 km (0.108 R)
• M82: 40,925,639 km (0.118 R)
• M83: 41,130,439 km (0.078 R)
• M84: 41,404,053 km (0.06 R)
• M85: 42,780,802 km (0.075 R)
• M86: 44,803,964 km (0.031 R)
• M87: 45,720,849 km (0.079 R)
• M88: 45,862,518 km (0.104 R)
• M89: 48,004,311 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit