🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.52 AU - 1.56 AU

Year: 678 Days

Day: 26.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.89 AU - 2.69 AU

Year: 1229 Days

Day: 13.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.02 AU - 3.16 AU

Year: 1927 Days

Day: 37.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 14.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.15 AU - 6.67 AU

Year: 5097 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,085,677 km

• M1: 191,186 km (0.106 R)
• M2: 282,142 km (0.05 R)
• M3: 461,958 km (0.105 R)
• M4: 552,914 km (0.098 R)
• M5: 651,798 km (0.056 R)
• M6: 883,375 km (0.077 R)
• M7: 1,130,661 km (0.1 R)
• M8: 1,276,967 km (0.073 R)
• M9: 1,619,247 km (0.045 R)
• M10: 1,879,847 km (0.095 R)
• M11: 2,154,509 km (0.079 R)
• M12: 2,254,590 km (0.118 R)
• M13: 2,529,550 km (0.079 R)
• M14: 2,653,417 km (0.104 R)
• M15: 3,074,984 km (0.041 R)
• M16: 3,361,614 km (0.087 R)
• M17: 3,899,717 km (0.074 R)
• M18: 4,812,564 km (0.09 R)
• M19: 5,011,828 km (0.09 R)
• M20: 5,191,345 km (0.077 R)
• M21: 5,836,711 km (0.045 R)
• M22: 6,827,348 km (0.06 R)
• M23: 7,051,894 km (0.108 R)
• M24: 7,152,573 km (0.086 R)
• M25: 7,278,984 km (0.08 R)
• M26: 7,482,736 km (0.099 R)
• M27: 7,688,433 km (0.061 R)
• M28: 8,184,649 km (0.03 R)
• M29: 8,853,352 km (0.035 R)
• M30: 8,989,336 km (0.1 R)
• M31: 9,345,828 km (0.096 R)
• M32: 10,186,568 km (0.079 R)
• M33: 10,328,985 km (0.099 R)
• M34: 10,847,491 km (0.048 R)
• M35: 11,700,797 km (0.086 R)
• M36: 11,850,096 km (0.073 R)
• M37: 12,332,100 km (0.049 R)
• M38: 12,545,128 km (0.05 R)
• M39: 12,882,172 km (0.117 R)
• M40: 13,129,308 km (0.101 R)
• M41: 13,253,324 km (0.073 R)
• M42: 13,943,120 km (0.063 R)
• M43: 14,037,965 km (0.097 R)
• M44: 14,388,024 km (0.086 R)
• M45: 14,676,598 km (0.039 R)
• M46: 15,520,929 km (0.097 R)
• M47: 15,652,276 km (0.092 R)
• M48: 15,882,956 km (0.102 R)
• M49: 16,682,556 km (0.052 R)
• M50: 16,850,704 km (0.103 R)
• M51: 17,563,538 km (0.067 R)
• M52: 18,044,196 km (0.079 R)
• M53: 18,633,612 km (0.104 R)
• M54: 18,773,336 km (0.045 R)
• M55: 19,018,527 km (0.045 R)
• M56: 19,405,985 km (0.092 R)
• M57: 20,548,016 km (0.104 R)
• M58: 21,054,554 km (0.092 R)
• M59: 21,345,821 km (0.043 R)
• M60: 21,638,434 km (0.079 R)
• M61: 21,785,190 km (0.114 R)
• M62: 21,932,394 km (0.111 R)
• M63: 22,153,649 km (0.118 R)
• M64: 23,271,594 km (0.083 R)
• M65: 23,648,282 km (0.1 R)
• M66: 24,445,938 km (0.057 R)
• M67: 24,982,695 km (0.107 R)
• M68: 25,523,192 km (0.106 R)
• M69: 26,106,773 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.33 AU - 9.59 AU

Year: 9515 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,085,677 km

• M1: 123,568 km (0.109 R)
• M2: 174,730 km (0.109 R)
• M3: 391,198 km (0.117 R)
• M4: 686,804 km (0.1 R)
• M5: 810,222 km (0.119 R)
• M6: 1,318,556 km (0.079 R)
• M7: 1,574,368 km (0.078 R)
• M8: 1,910,814 km (0.054 R)
• M9: 1,976,487 km (0.118 R)
• M10: 2,177,846 km (0.115 R)
• M11: 2,456,846 km (0.106 R)
• M12: 2,528,354 km (0.095 R)
• M13: 2,896,664 km (0.085 R)
• M14: 3,177,459 km (0.076 R)
• M15: 3,931,582 km (0.115 R)
• M16: 4,300,041 km (0.101 R)
• M17: 4,386,658 km (0.078 R)
• M18: 4,620,480 km (0.051 R)
• M19: 4,828,421 km (0.114 R)
• M20: 5,009,135 km (0.1 R)
• M21: 5,161,426 km (0.066 R)
• M22: 5,315,212 km (0.111 R)
• M23: 5,470,645 km (0.063 R)
• M24: 6,237,334 km (0.071 R)
• M25: 6,500,327 km (0.062 R)
• M26: 6,901,698 km (0.065 R)
• M27: 7,484,082 km (0.109 R)
• M28: 7,658,364 km (0.051 R)
• M29: 7,728,376 km (0.116 R)
• M30: 8,046,570 km (0.114 R)
• M31: 8,405,007 km (0.056 R)
• M32: 9,026,436 km (0.063 R)
• M33: 9,137,588 km (0.1 R)
• M34: 9,361,386 km (0.047 R)
• M35: 9,586,980 km (0.068 R)
• M36: 11,295,387 km (0.076 R)
• M37: 12,061,777 km (0.03 R)
• M38: 13,390,206 km (0.057 R)
• M39: 13,559,551 km (0.104 R)
• M40: 14,851,927 km (0.118 R)
• M41: 15,869,043 km (0.08 R)
• M42: 16,363,464 km (0.095 R)
• M43: 17,229,336 km (0.097 R)
• M44: 17,598,394 km (0.061 R)
• M45: 18,250,491 km (0.111 R)
• M46: 18,957,940 km (0.111 R)
• M47: 19,386,687 km (0.081 R)
• M48: 20,011,707 km (0.119 R)
• M49: 20,545,772 km (0.056 R)
• M50: 20,741,146 km (0.106 R)
• M51: 21,182,909 km (0.114 R)
• M52: 21,429,596 km (0.089 R)
• M53: 21,528,630 km (0.098 R)
• M54: 22,627,426 km (0.059 R)
• M55: 23,031,490 km (0.082 R)
• M56: 23,539,973 km (0.096 R)
• M57: 23,846,798 km (0.107 R)
• M58: 24,258,043 km (0.106 R)
• M59: 24,309,654 km (0.105 R)
• M60: 25,400,821 km (0.098 R)
• M61: 25,610,557 km (0.105 R)
• M62: 26,934,049 km (0.067 R)
• M63: 26,987,456 km (0.117 R)
• M64: 27,308,643 km (0.103 R)
• M65: 28,933,275 km (0.079 R)
• M66: 29,371,896 km (0.062 R)
• M67: 29,426,799 km (0.094 R)
• M68: 30,200,070 km (0.103 R)
• M69: 30,366,573 km (0.116 R)
• M70: 30,644,825 km (0.112 R)
• M71: 31,428,568 km (0.109 R)
• M72: 31,766,360 km (0.091 R)
• M73: 32,673,222 km (0.106 R)
• M74: 33,015,502 km (0.094 R)
• M75: 34,049,523 km (0.049 R)
• M76: 35,503,165 km (0.054 R)
• M77: 35,972,603 km (0.088 R)
• M78: 36,267,012 km (0.111 R)
• M79: 36,562,318 km (0.114 R)
• M80: 36,858,372 km (0.034 R)
• M81: 37,155,174 km (0.056 R)
• M82: 37,214,714 km (0.064 R)
• M83: 37,452,874 km (0.031 R)
• M84: 39,497,578 km (0.113 R)
• M85: 40,717,399 km (0.117 R)
• M86: 40,778,734 km (0.103 R)
• M87: 40,962,739 km (0.045 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 13,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit