🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 43.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,313,300 km

• M1: 323,131 km (0.108 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 10.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.3 AU - 1.76 AU

Year: 1222 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,313,300 km

• M1: 154,535 km (0.088 R)
• M2: 267,032 km (0.105 R)
• M3: 354,846 km (0.086 R)
• M4: 437,275 km (0.08 R)
• M5: 639,680 km (0.105 R)
• M6: 712,983 km (0.074 R)
• M7: 794,365 km (0.086 R)
• M8: 894,595 km (0.112 R)
• M9: 1,059,003 km (0.076 R)
• M10: 1,205,011 km (0.044 R)
• M11: 1,280,707 km (0.077 R)
• M12: 1,357,900 km (0.068 R)
• M13: 1,625,381 km (0.089 R)
• M14: 1,722,769 km (0.091 R)
• M15: 1,978,432 km (0.118 R)
• M16: 2,160,492 km (0.086 R)
• M17: 2,268,053 km (0.093 R)
• M18: 2,355,568 km (0.115 R)
• M19: 2,444,130 km (0.1 R)
• M20: 2,662,992 km (0.045 R)
• M21: 2,763,073 km (0.101 R)
• M22: 3,007,366 km (0.074 R)
• M23: 3,103,707 km (0.044 R)
• M24: 3,217,551 km (0.045 R)
• M25: 3,291,452 km (0.105 R)
• M26: 3,525,274 km (0.063 R)
• M27: 3,635,677 km (0.083 R)
• M28: 4,009,073 km (0.087 R)
• M29: 4,124,413 km (0.113 R)
• M30: 4,294,955 km (0.116 R)
• M31: 4,559,893 km (0.102 R)
• M32: 4,717,868 km (0.058 R)
• M33: 4,802,092 km (0.065 R)
• M34: 5,096,351 km (0.116 R)
• M35: 5,173,244 km (0.092 R)
• M36: 5,534,074 km (0.091 R)
• M37: 6,014,433 km (0.028 R)
• M38: 6,085,641 km (0.119 R)
• M39: 6,300,763 km (0.078 R)
• M40: 6,373,168 km (0.113 R)
• M41: 6,612,675 km (0.058 R)
• M42: 6,770,500 km (0.083 R)
• M43: 7,186,831 km (0.119 R)
• M44: 7,305,762 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 12.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.53 AU - 1.83 AU

Year: 1406 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,313,300 km

• M1: 189,391 km (0.116 R)
• M2: 288,574 km (0.109 R)
• M3: 399,875 km (0.065 R)
• M4: 543,639 km (0.097 R)
• M5: 753,076 km (0.101 R)
• M6: 842,086 km (0.104 R)
• M7: 940,073 km (0.114 R)
• M8: 1,110,914 km (0.08 R)
• M9: 1,270,236 km (0.115 R)
• M10: 1,367,175 km (0.094 R)
• M11: 1,538,913 km (0.104 R)
• M12: 1,649,167 km (0.104 R)
• M13: 1,730,698 km (0.031 R)
• M14: 1,819,858 km (0.056 R)
• M15: 1,976,786 km (0.069 R)
• M16: 2,063,553 km (0.102 R)
• M17: 2,158,697 km (0.113 R)
• M18: 2,318,169 km (0.076 R)
• M19: 2,626,939 km (0.081 R)
• M20: 3,057,032 km (0.105 R)
• M21: 3,142,602 km (0.073 R)
• M22: 3,268,564 km (0.108 R)
• M23: 3,460,797 km (0.114 R)
• M24: 3,632,087 km (0.105 R)
• M25: 3,714,665 km (0.078 R)
• M26: 3,839,729 km (0.101 R)
• M27: 3,940,857 km (0.03 R)
• M28: 4,085,667 km (0.109 R)
• M29: 4,415,680 km (0.091 R)
• M30: 4,521,745 km (0.082 R)
• M31: 4,754,520 km (0.105 R)
• M32: 4,982,058 km (0.103 R)
• M33: 5,138,836 km (0.047 R)
• M34: 5,391,358 km (0.12 R)
• M35: 5,581,048 km (0.107 R)
• M36: 5,753,684 km (0.1 R)
• M37: 5,986,757 km (0.111 R)
• M38: 6,065,146 km (0.057 R)
• M39: 6,153,708 km (0.067 R)
• M40: 6,232,696 km (0.104 R)
• M41: 6,332,029 km (0.12 R)
• M42: 6,421,937 km (0.068 R)
• M43: 6,502,271 km (0.079 R)
• M44: 6,734,896 km (0.1 R)
• M45: 6,898,257 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 14.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.83 AU - 1.95 AU

Year: 1678 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 170.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 16,313,300 km

• M1: 178,021 km (0.112 R)
• M2: 277,803 km (0.119 R)
• M3: 555,457 km (0.057 R)
• M4: 671,694 km (0.113 R)
• M5: 797,656 km (0.112 R)
• M6: 924,216 km (0.095 R)
• M7: 1,031,029 km (0.118 R)
• M8: 1,180,477 km (0.12 R)
• M9: 1,307,635 km (0.112 R)
• M10: 1,429,557 km (0.093 R)
• M11: 1,544,748 km (0.073 R)
• M12: 1,830,330 km (0.069 R)
• M13: 2,121,447 km (0.093 R)
• M14: 2,516,386 km (0.093 R)
• M15: 2,618,860 km (0.068 R)
• M16: 3,002,280 km (0.111 R)
• M17: 3,235,652 km (0.107 R)
• M18: 3,403,950 km (0.096 R)
• M19: 3,546,517 km (0.108 R)
• M20: 3,662,156 km (0.087 R)
• M21: 3,882,214 km (0.054 R)
• M22: 4,335,645 km (0.097 R)
• M23: 4,443,954 km (0.116 R)
• M24: 4,600,284 km (0.12 R)
• M25: 5,129,113 km (0.074 R)
• M26: 5,260,310 km (0.097 R)
• M27: 5,376,099 km (0.077 R)
• M28: 5,476,030 km (0.113 R)
• M29: 5,728,402 km (0.073 R)
• M30: 5,898,943 km (0.12 R)
• M31: 6,071,130 km (0.082 R)
• M32: 6,669,073 km (0.076 R)
• M33: 6,938,948 km (0.037 R)
• M34: 7,341,366 km (0.069 R)
• M35: 7,845,660 km (0.12 R)
• M36: 8,264,983 km (0.119 R)
• M37: 9,245,148 km (0.092 R)
• M38: 9,506,047 km (0.082 R)
• M39: 9,607,026 km (0.091 R)
• M40: 10,035,175 km (0.062 R)
• M41: 10,199,882 km (0.096 R)
• M42: 10,448,813 km (0.107 R)
• M43: 10,574,026 km (0.034 R)
• M44: 10,678,595 km (0.055 R)
• M45: 10,846,893 km (0.107 R)
• M46: 11,228,667 km (0.119 R)
• M47: 11,550,302 km (0.07 R)
• M48: 11,918,462 km (0.12 R)
• M49: 12,577,591 km (0.083 R)
• M50: 12,733,172 km (0.092 R)
• M51: 12,889,353 km (0.103 R)
• M52: 13,113,450 km (0.075 R)
• M53: 13,248,687 km (0.115 R)
• M54: 13,725,305 km (0.054 R)
• M55: 13,908,413 km (0.103 R)
• M56: 15,449,870 km (0.04 R)
• M57: 15,711,965 km (0.111 R)
• M58: 16,047,812 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit