🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.55 AU - 1.63 AU

Year: 768 Days

Day: 45.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 60.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.07 AU - 2.59 AU

Year: 1362 Days

Day: 35.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.56 AU - 3.88 AU

Year: 2212 Days

Day: 45.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 13.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.7 AU - 4.76 AU

Year: 3331 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,156,226 km

• M1: 172,636 km (0.099 R)
• M2: 291,267 km (0.116 R)
• M3: 413,937 km (0.101 R)
• M4: 568,622 km (0.089 R)
• M5: 710,889 km (0.055 R)
• M6: 836,252 km (0.1 R)
• M7: 1,146,069 km (0.109 R)
• M8: 1,234,033 km (0.107 R)
• M9: 1,342,641 km (0.098 R)
• M10: 1,454,839 km (0.115 R)
• M11: 1,551,031 km (0.039 R)
• M12: 1,699,282 km (0.045 R)
• M13: 1,842,298 km (0.114 R)
• M14: 1,968,259 km (0.092 R)
• M15: 2,162,587 km (0.096 R)
• M16: 2,352,277 km (0.095 R)
• M17: 2,443,532 km (0.112 R)
• M18: 2,772,497 km (0.071 R)
• M19: 2,917,906 km (0.119 R)
• M20: 3,421,303 km (0.025 R)
• M21: 3,551,453 km (0.116 R)
• M22: 3,736,656 km (0.103 R)
• M23: 3,884,309 km (0.106 R)
• M24: 4,047,819 km (0.11 R)
• M25: 4,255,311 km (0.076 R)
• M26: 5,165,614 km (0.089 R)
• M27: 5,300,552 km (0.11 R)
• M28: 5,543,349 km (0.032 R)
• M29: 5,774,328 km (0.045 R)
• M30: 6,055,722 km (0.111 R)
• M31: 6,277,875 km (0.096 R)
• M32: 6,454,251 km (0.108 R)
• M33: 6,697,497 km (0.105 R)
• M34: 6,795,633 km (0.032 R)
• M35: 6,976,796 km (0.12 R)
• M36: 7,209,869 km (0.102 R)
• M37: 7,496,200 km (0.091 R)
• M38: 7,649,388 km (0.077 R)
• M39: 7,820,827 km (0.081 R)
• M40: 7,906,995 km (0.087 R)
• M41: 8,097,733 km (0.075 R)
• M42: 8,483,845 km (0.092 R)
• M43: 8,857,989 km (0.041 R)
• M44: 9,092,409 km (0.099 R)
• M45: 9,237,669 km (0.062 R)
• M46: 9,383,676 km (0.111 R)
• M47: 9,733,585 km (0.113 R)
• M48: 9,919,536 km (0.086 R)
• M49: 10,163,081 km (0.103 R)
• M50: 10,503,566 km (0.109 R)
• M51: 10,866,939 km (0.083 R)
• M52: 12,021,834 km (0.118 R)
• M53: 12,241,444 km (0.117 R)
• M54: 12,361,870 km (0.109 R)
• M55: 12,603,770 km (0.086 R)
• M56: 13,092,506 km (0.078 R)
• M57: 14,214,490 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 8.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.09 AU - 6.27 AU

Year: 4514 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 18,156,226 km

• M1: 115,190 km (0.09 R)
• M2: 249,679 km (0.09 R)
• M3: 330,910 km (0.048 R)
• M4: 389,254 km (0.076 R)
• M5: 518,955 km (0.08 R)
• M6: 681,269 km (0.065 R)
• M7: 842,086 km (0.1 R)
• M8: 995,873 km (0.11 R)
• M9: 1,148,612 km (0.09 R)
• M10: 1,320,201 km (0.12 R)
• M11: 1,431,801 km (0.11 R)
• M12: 1,523,355 km (0.115 R)
• M13: 1,605,185 km (0.117 R)
• M14: 1,700,629 km (0.049 R)
• M15: 1,761,216 km (0.116 R)
• M16: 1,960,031 km (0.099 R)
• M17: 2,153,312 km (0.083 R)
• M18: 2,232,449 km (0.091 R)
• M19: 2,312,484 km (0.09 R)
• M20: 2,393,566 km (0.082 R)
• M21: 2,489,309 km (0.068 R)
• M22: 2,713,107 km (0.089 R)
• M23: 2,784,316 km (0.067 R)
• M24: 2,899,805 km (0.11 R)
• M25: 3,255,549 km (0.112 R)
• M26: 3,346,654 km (0.103 R)
• M27: 3,485,032 km (0.083 R)
• M28: 4,337,740 km (0.096 R)
• M29: 4,488,834 km (0.083 R)
• M30: 4,969,940 km (0.074 R)
• M31: 5,075,257 km (0.108 R)
• M32: 5,287,986 km (0.113 R)
• M33: 5,431,450 km (0.025 R)
• M34: 5,925,272 km (0.057 R)
• M35: 6,055,572 km (0.086 R)
• M36: 6,205,768 km (0.094 R)
• M37: 6,281,315 km (0.039 R)
• M38: 6,605,943 km (0.045 R)
• M39: 6,683,135 km (0.101 R)
• M40: 6,896,911 km (0.12 R)
• M41: 7,571,896 km (0.062 R)
• M42: 8,267,975 km (0.081 R)
• M43: 8,476,515 km (0.078 R)
• M44: 9,048,427 km (0.12 R)
• M45: 9,436,783 km (0.101 R)
• M46: 9,523,849 km (0.075 R)
• M47: 9,742,561 km (0.112 R)
• M48: 9,896,647 km (0.114 R)
• M49: 10,341,402 km (0.116 R)
• M50: 10,747,261 km (0.104 R)
• M51: 11,066,652 km (0.112 R)
• M52: 11,135,467 km (0.099 R)
• M53: 11,831,546 km (0.097 R)
• M54: 12,066,863 km (0.073 R)
• M55: 12,137,623 km (0.113 R)
• M56: 12,256,105 km (0.037 R)
• M57: 12,398,672 km (0.117 R)
• M58: 12,494,115 km (0.107 R)
• M59: 12,637,579 km (0.108 R)
• M60: 12,709,536 km (0.098 R)
• M61: 12,998,858 km (0.119 R)
• M62: 13,412,347 km (0.09 R)
• M63: 13,510,184 km (0.108 R)
• M64: 13,583,786 km (0.118 R)
• M65: 13,706,755 km (0.105 R)
• M66: 14,152,557 km (0.085 R)
• M67: 14,277,172 km (0.102 R)
• M68: 14,880,799 km (0.037 R)
• M69: 15,058,372 km (0.101 R)
• M70: 15,211,111 km (0.05 R)
• M71: 15,338,868 km (0.08 R)
• M72: 15,492,505 km (0.112 R)
• M73: 15,801,574 km (0.1 R)
• M74: 16,164,648 km (0.08 R)
• M75: 16,504,235 km (0.084 R)
• M76: 16,846,216 km (0.083 R)
• M77: 17,671,248 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit