🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 367 Days

Day: 21.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.78 AU - 2.48 AU

Year: 1141 Days

Day: 47 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,311,591 km

• M1: 929,152 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.04 AU - 2.28 AU

Year: 1165 Days

Day: 30 Hours

Environment

Temp: -73 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 12.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.37 AU - 5.87 AU

Year: 4891 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,311,591 km

• M1: 183,557 km (0.118 R)
• M2: 335,548 km (0.091 R)
• M3: 439,070 km (0.102 R)
• M4: 586,274 km (0.058 R)
• M5: 677,678 km (0.12 R)
• M6: 774,618 km (0.093 R)
• M7: 853,755 km (0.054 R)
• M8: 960,119 km (0.118 R)
• M9: 1,187,209 km (0.117 R)
• M10: 1,280,408 km (0.08 R)
• M11: 1,418,188 km (0.092 R)
• M12: 2,264,762 km (0.043 R)
• M13: 2,365,442 km (0.094 R)
• M14: 2,450,563 km (0.064 R)
• M15: 2,606,593 km (0.099 R)
• M16: 2,730,161 km (0.104 R)
• M17: 2,892,176 km (0.119 R)
• M18: 3,131,682 km (0.101 R)
• M19: 3,377,920 km (0.091 R)
• M20: 3,689,831 km (0.088 R)
• M21: 3,909,740 km (0.1 R)
• M22: 4,092,848 km (0.097 R)
• M23: 4,383,517 km (0.04 R)
• M24: 4,510,226 km (0.107 R)
• M25: 4,616,740 km (0.102 R)
• M26: 5,029,181 km (0.08 R)
• M27: 5,982,868 km (0.099 R)
• M28: 6,170,912 km (0.097 R)
• M29: 6,673,711 km (0.111 R)
• M30: 7,415,118 km (0.086 R)
• M31: 7,949,631 km (0.118 R)
• M32: 8,234,764 km (0.095 R)
• M33: 8,470,381 km (0.102 R)
• M34: 8,549,518 km (0.119 R)
• M35: 8,948,645 km (0.115 R)
• M36: 9,029,129 km (0.047 R)
• M37: 9,654,897 km (0.08 R)
• M38: 10,126,429 km (0.109 R)
• M39: 10,238,478 km (0.099 R)
• M40: 11,063,062 km (0.101 R)
• M41: 11,352,534 km (0.052 R)
• M42: 12,057,140 km (0.085 R)
• M43: 12,146,150 km (0.107 R)
• M44: 12,295,150 km (0.09 R)
• M45: 12,444,748 km (0.066 R)
• M46: 12,775,957 km (0.067 R)
• M47: 12,866,763 km (0.084 R)
• M48: 14,349,428 km (0.09 R)
• M49: 14,538,519 km (0.061 R)
• M50: 14,823,803 km (0.096 R)
• M51: 15,271,250 km (0.106 R)
• M52: 16,113,935 km (0.071 R)
• M53: 17,506,990 km (0.102 R)
• M54: 17,878,292 km (0.116 R)
• M55: 18,457,086 km (0.079 R)
• M56: 18,559,860 km (0.1 R)
• M57: 18,800,563 km (0.075 R)
• M58: 19,215,398 km (0.115 R)
• M59: 19,458,793 km (0.093 R)
• M60: 19,563,362 km (0.098 R)
• M61: 19,878,415 km (0.1 R)
• M62: 21,442,611 km (0.087 R)
• M63: 21,803,740 km (0.049 R)
• M64: 21,948,700 km (0.092 R)
• M65: 22,093,960 km (0.081 R)
• M66: 22,898,796 km (0.102 R)
• M67: 23,046,150 km (0.048 R)
• M68: 23,527,257 km (0.084 R)
• M69: 23,899,756 km (0.046 R)
• M70: 24,198,952 km (0.11 R)
• M71: 25,408,750 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.6

Radius: 5

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.08 AU - 15.6 AU

Year: 19934 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,311,591 km

• M1: 217,366 km (0.101 R)
• M2: 450,140 km (0.053 R)
• M3: 518,506 km (0.11 R)
• M4: 665,860 km (0.112 R)
• M5: 764,744 km (0.108 R)
• M6: 954,883 km (0.102 R)
• M7: 2,165,130 km (0.115 R)
• M8: 2,433,359 km (0.091 R)
• M9: 3,333,639 km (0.096 R)
• M10: 3,435,665 km (0.095 R)
• M11: 3,783,330 km (0.109 R)
• M12: 4,178,568 km (0.106 R)
• M13: 4,662,517 km (0.092 R)
• M14: 5,007,938 km (0.106 R)
• M15: 5,321,944 km (0.118 R)
• M16: 5,561,600 km (0.097 R)
• M17: 5,682,774 km (0.102 R)
• M18: 5,886,676 km (0.093 R)
• M19: 6,176,148 km (0.08 R)
• M20: 6,427,921 km (0.119 R)
• M21: 6,941,491 km (0.078 R)
• M22: 7,826,661 km (0.06 R)
• M23: 7,917,168 km (0.072 R)
• M24: 8,793,662 km (0.102 R)
• M25: 9,267,289 km (0.103 R)
• M26: 9,555,414 km (0.072 R)
• M27: 10,091,424 km (0.102 R)
• M28: 11,756,747 km (0.104 R)
• M29: 11,912,329 km (0.117 R)
• M30: 12,435,772 km (0.082 R)
• M31: 13,613,855 km (0.053 R)
• M32: 14,492,593 km (0.104 R)
• M33: 15,616,821 km (0.12 R)
• M34: 15,959,550 km (0.103 R)
• M35: 16,594,144 km (0.119 R)
• M36: 16,885,411 km (0.073 R)
• M37: 17,178,323 km (0.03 R)
• M38: 17,650,454 km (0.09 R)
• M39: 18,186,763 km (0.043 R)
• M40: 18,607,582 km (0.096 R)
• M41: 19,153,315 km (0.05 R)
• M42: 19,581,314 km (0.118 R)
• M43: 20,260,488 km (0.084 R)
• M44: 20,947,143 km (0.096 R)
• M45: 21,135,786 km (0.038 R)
• M46: 21,198,766 km (0.07 R)
• M47: 21,895,892 km (0.117 R)
• M48: 22,664,975 km (0.12 R)
• M49: 23,638,708 km (0.072 R)
• M50: 24,493,659 km (0.084 R)
• M51: 25,091,303 km (0.081 R)
• M52: 26,436,786 km (0.072 R)
• M53: 27,392,567 km (0.066 R)
• M54: 27,530,047 km (0.111 R)
• M55: 28,498,544 km (0.114 R)
• M56: 29,127,154 km (0.066 R)
• M57: 29,830,863 km (0.113 R)
• M58: 29,972,233 km (0.084 R)
• M59: 30,397,839 km (0.036 R)
• M60: 30,540,256 km (0.096 R)
• M61: 30,611,464 km (0.106 R)
• M62: 30,682,673 km (0.095 R)
• M63: 32,337,674 km (0.11 R)
• M64: 32,410,229 km (0.102 R)
• M65: 33,212,522 km (0.115 R)
• M66: 33,505,884 km (0.104 R)
• M67: 33,800,143 km (0.108 R)
• M68: 34,095,300 km (0.1 R)
• M69: 34,688,006 km (0.101 R)
• M70: 35,209,355 km (0.066 R)
• M71: 35,284,154 km (0.072 R)
• M72: 36,789,258 km (0.06 R)
• M73: 41,192,073 km (0.101 R)
• M74: 41,744,239 km (0.105 R)
• M75: 41,902,364 km (0.12 R)
• M76: 42,616,693 km (0.102 R)
• M77: 42,935,486 km (0.101 R)
• M78: 43,575,317 km (0.12 R)
• M79: 44,137,805 km (0.094 R)
• M80: 44,460,338 km (0.115 R)
• M81: 44,541,120 km (0.03 R)
• M82: 45,107,648 km (0.111 R)
• M83: 45,758,099 km (0.101 R)
• M84: 47,728,153 km (0.097 R)
• M85: 48,390,872 km (0.104 R)
• M86: 48,723,428 km (0.064 R)
• M87: 49,056,732 km (0.038 R)
• M88: 49,809,359 km (0.113 R)
• M89: 51,580,448 km (0.116 R)
• M90: 52,772,594 km (0.046 R)
• M91: 52,943,734 km (0.078 R)
• M92: 54,232,370 km (0.113 R)
• M93: 55,879,592 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit