🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 0.99 AU

Year: 332 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.82 AU - 2.78 AU

Year: 1336 Days

Day: 40.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,231,683 km

• M1: 247,435 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.18 AU - 3.56 AU

Year: 1862 Days

Day: 26 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,231,683 km

• M1: 69,264 km (0.107 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 11.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.4 AU - 5.64 AU

Year: 4966 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,231,683 km

• M1: 148,251 km (0.089 R)
• M2: 238,160 km (0.051 R)
• M3: 386,710 km (0.113 R)
• M4: 565,779 km (0.104 R)
• M5: 754,871 km (0.084 R)
• M6: 847,173 km (0.041 R)
• M7: 1,148,612 km (0.087 R)
• M8: 1,330,972 km (0.115 R)
• M9: 1,510,041 km (0.103 R)
• M10: 1,920,687 km (0.109 R)
• M11: 1,992,644 km (0.025 R)
• M12: 2,154,060 km (0.086 R)
• M13: 2,228,859 km (0.105 R)
• M14: 2,350,482 km (0.109 R)
• M15: 2,632,324 km (0.111 R)
• M16: 3,008,712 km (0.1 R)
• M17: 3,721,696 km (0.093 R)
• M18: 4,181,709 km (0.109 R)
• M19: 4,332,803 km (0.09 R)
• M20: 4,659,824 km (0.092 R)
• M21: 4,777,258 km (0.066 R)
• M22: 5,236,374 km (0.119 R)
• M23: 5,543,499 km (0.029 R)
• M24: 5,877,551 km (0.077 R)
• M25: 6,068,438 km (0.052 R)
• M26: 6,218,335 km (0.093 R)
• M27: 6,304,653 km (0.108 R)
• M28: 6,565,551 km (0.075 R)
• M29: 6,741,628 km (0.081 R)
• M30: 7,031,100 km (0.104 R)
• M31: 7,143,448 km (0.117 R)
• M32: 8,017,249 km (0.089 R)
• M33: 8,229,229 km (0.09 R)
• M34: 8,634,639 km (0.11 R)
• M35: 8,755,066 km (0.082 R)
• M36: 9,664,022 km (0.109 R)
• M37: 10,091,723 km (0.037 R)
• M38: 10,218,731 km (0.047 R)
• M39: 10,295,176 km (0.108 R)
• M40: 11,464,582 km (0.042 R)
• M41: 11,863,859 km (0.089 R)
• M42: 12,078,532 km (0.083 R)
• M43: 12,867,960 km (0.042 R)
• M44: 12,978,064 km (0.084 R)
• M45: 13,561,795 km (0.109 R)
• M46: 15,686,234 km (0.117 R)
• M47: 16,367,503 km (0.093 R)
• M48: 16,516,802 km (0.089 R)
• M49: 16,877,183 km (0.097 R)
• M50: 17,605,725 km (0.075 R)
• M51: 18,251,539 km (0.107 R)
• M52: 18,686,420 km (0.104 R)
• M53: 19,156,157 km (0.069 R)
• M54: 19,884,100 km (0.083 R)
• M55: 20,331,547 km (0.109 R)
• M56: 21,792,371 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 10.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.13 AU - 8.51 AU

Year: 9189 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,231,683 km

• M1: 200,611 km (0.116 R)
• M2: 265,387 km (0.072 R)
• M3: 417,528 km (0.046 R)
• M4: 485,445 km (0.073 R)
• M5: 699,520 km (0.072 R)
• M6: 889,659 km (0.112 R)
• M7: 963,261 km (0.11 R)
• M8: 1,176,737 km (0.115 R)
• M9: 1,672,654 km (0.106 R)
• M10: 1,812,229 km (0.11 R)
• M11: 1,980,077 km (0.081 R)
• M12: 2,053,530 km (0.085 R)
• M13: 2,702,186 km (0.119 R)
• M14: 2,866,894 km (0.067 R)
• M15: 3,709,728 km (0.108 R)
• M16: 4,429,892 km (0.055 R)
• M17: 4,526,981 km (0.103 R)
• M18: 4,756,464 km (0.074 R)
• M19: 5,398,389 km (0.096 R)
• M20: 6,211,752 km (0.041 R)
• M21: 6,651,421 km (0.079 R)
• M22: 6,874,920 km (0.066 R)
• M23: 7,599,422 km (0.108 R)
• M24: 7,833,244 km (0.031 R)
• M25: 8,549,070 km (0.061 R)
• M26: 8,955,677 km (0.112 R)
• M27: 9,078,945 km (0.073 R)
• M28: 9,244,251 km (0.085 R)
• M29: 9,788,039 km (0.092 R)
• M30: 9,957,533 km (0.097 R)
• M31: 11,038,528 km (0.108 R)
• M32: 11,347,896 km (0.115 R)
• M33: 12,430,237 km (0.037 R)
• M34: 12,567,867 km (0.029 R)
• M35: 12,844,623 km (0.055 R)
• M36: 13,030,124 km (0.046 R)
• M37: 14,643,687 km (0.112 R)
• M38: 14,837,566 km (0.082 R)
• M39: 15,032,492 km (0.101 R)
• M40: 15,671,424 km (0.11 R)
• M41: 15,770,608 km (0.107 R)
• M42: 15,969,423 km (0.113 R)
• M43: 16,520,392 km (0.081 R)
• M44: 17,230,832 km (0.085 R)
• M45: 17,486,944 km (0.104 R)
• M46: 17,589,718 km (0.099 R)
• M47: 17,796,013 km (0.113 R)
• M48: 19,208,965 km (0.076 R)
• M49: 19,315,030 km (0.085 R)
• M50: 19,421,394 km (0.081 R)
• M51: 20,170,879 km (0.047 R)
• M52: 20,766,428 km (0.119 R)
• M53: 21,587,721 km (0.09 R)
• M54: 22,363,984 km (0.099 R)
• M55: 22,587,483 km (0.104 R)
• M56: 23,432,113 km (0.085 R)
• M57: 23,602,206 km (0.079 R)
• M58: 23,943,738 km (0.113 R)
• M59: 24,058,030 km (0.112 R)
• M60: 25,442,708 km (0.097 R)
• M61: 25,676,081 km (0.114 R)
• M62: 26,557,212 km (0.093 R)
• M63: 26,734,635 km (0.072 R)
• M64: 27,090,678 km (0.047 R)
• M65: 27,269,298 km (0.053 R)
• M66: 27,567,896 km (0.075 R)
• M67: 27,747,563 km (0.104 R)
• M68: 27,987,667 km (0.027 R)
• M69: 28,712,319 km (0.114 R)
• M70: 30,674,744 km (0.113 R)
• M71: 31,860,307 km (0.106 R)
• M72: 32,426,984 km (0.108 R)
• M73: 33,826,622 km (0.117 R)
• M74: 35,701,382 km (0.087 R)
• M75: 36,355,723 km (0.066 R)
• M76: 37,212,171 km (0.109 R)
• M77: 37,676,074 km (0.111 R)
• M78: 39,348,728 km (0.066 R)
• M79: 39,753,689 km (0.05 R)
• M80: 40,636,018 km (0.12 R)
• M81: 40,840,518 km (0.12 R)
• M82: 41,524,629 km (0.062 R)
• M83: 43,669,713 km (0.089 R)
• M84: 45,567,212 km (0.073 R)
• M85: 45,637,972 km (0.102 R)
• M86: 46,918,530 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 6.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.89 AU - 19.23 AU

Year: 28175 Days

Day: 23.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,231,683 km

• M1: 87,365 km (0.073 R)
• M2: 224,846 km (0.108 R)
• M3: 303,833 km (0.113 R)
• M4: 421,567 km (0.105 R)
• M5: 635,342 km (0.049 R)
• M6: 2,442,784 km (0.102 R)
• M7: 3,026,963 km (0.068 R)
• M8: 3,530,510 km (0.085 R)
• M9: 4,448,592 km (0.119 R)
• M10: 4,614,047 km (0.03 R)
• M11: 6,192,155 km (0.032 R)
• M12: 6,942,538 km (0.062 R)
• M13: 7,057,579 km (0.103 R)
• M14: 7,484,681 km (0.059 R)
• M15: 8,982,155 km (0.116 R)
• M16: 9,829,029 km (0.043 R)
• M17: 10,262,115 km (0.116 R)
• M18: 12,846,568 km (0.098 R)
• M19: 13,510,632 km (0.09 R)
• M20: 13,750,587 km (0.106 R)
• M21: 14,283,156 km (0.026 R)
• M22: 15,418,753 km (0.071 R)
• M23: 15,820,424 km (0.032 R)
• M24: 17,046,229 km (0.108 R)
• M25: 18,408,168 km (0.112 R)
• M26: 18,780,816 km (0.096 R)
• M27: 21,682,117 km (0.103 R)
• M28: 23,615,370 km (0.101 R)
• M29: 24,427,388 km (0.089 R)
• M30: 26,737,179 km (0.038 R)
• M31: 26,917,743 km (0.066 R)
• M32: 30,864,733 km (0.095 R)
• M33: 31,561,112 km (0.113 R)
• M34: 32,519,136 km (0.113 R)
• M35: 32,647,491 km (0.078 R)
• M36: 32,711,818 km (0.09 R)
• M37: 33,486,586 km (0.105 R)
• M38: 34,332,711 km (0.11 R)
• M39: 36,578,624 km (0.099 R)
• M40: 36,712,215 km (0.037 R)
• M41: 37,584,520 km (0.104 R)
• M42: 39,076,310 km (0.116 R)
• M43: 39,144,527 km (0.101 R)
• M44: 43,171,253 km (0.029 R)
• M45: 45,735,959 km (0.12 R)
• M46: 45,951,978 km (0.114 R)
• M47: 47,036,862 km (0.086 R)
• M48: 48,643,094 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit