🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.04 AU

Year: 336 Days

Day: 42.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.21 AU - 1.21 AU

Year: 561 Days

Day: 32.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 11.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.85 AU - 4.33 AU

Year: 3489 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,465,701 km

• M1: 182,061 km (0.068 R)
• M2: 282,441 km (0.103 R)
• M3: 356,342 km (0.106 R)
• M4: 457,321 km (0.102 R)
• M5: 563,984 km (0.037 R)
• M6: 883,525 km (0.109 R)
• M7: 955,930 km (0.092 R)
• M8: 1,030,430 km (0.097 R)
• M9: 1,212,790 km (0.1 R)
• M10: 1,349,672 km (0.076 R)
• M11: 1,472,641 km (0.11 R)
• M12: 1,579,903 km (0.111 R)
• M13: 1,699,881 km (0.114 R)
• M14: 2,067,592 km (0.096 R)
• M15: 2,357,214 km (0.089 R)
• M16: 2,448,917 km (0.106 R)
• M17: 2,530,298 km (0.1 R)
• M18: 2,648,032 km (0.104 R)
• M19: 2,816,030 km (0.084 R)
• M20: 2,938,252 km (0.052 R)
• M21: 3,341,418 km (0.082 R)
• M22: 3,628,796 km (0.114 R)
• M23: 3,829,406 km (0.103 R)
• M24: 4,158,073 km (0.059 R)
• M25: 4,297,797 km (0.073 R)
• M26: 4,368,258 km (0.077 R)
• M27: 4,668,351 km (0.115 R)
• M28: 4,799,100 km (0.104 R)
• M29: 4,886,914 km (0.113 R)
• M30: 5,079,147 km (0.088 R)
• M31: 5,213,635 km (0.068 R)
• M32: 5,334,211 km (0.11 R)
• M33: 5,470,944 km (0.082 R)
• M34: 5,747,999 km (0.1 R)
• M35: 5,888,322 km (0.078 R)
• M36: 6,140,544 km (0.1 R)
• M37: 6,220,130 km (0.032 R)
• M38: 6,380,200 km (0.071 R)
• M39: 6,525,609 km (0.093 R)
• M40: 7,319,225 km (0.096 R)
• M41: 7,830,701 km (0.114 R)
• M42: 8,003,785 km (0.083 R)
• M43: 8,283,384 km (0.117 R)
• M44: 8,495,214 km (0.078 R)
• M45: 8,691,038 km (0.076 R)
• M46: 9,305,586 km (0.072 R)
• M47: 9,415,540 km (0.118 R)
• M48: 9,525,794 km (0.114 R)
• M49: 9,655,196 km (0.119 R)
• M50: 9,747,797 km (0.105 R)
• M51: 9,859,547 km (0.112 R)
• M52: 9,952,896 km (0.088 R)
• M53: 10,215,889 km (0.112 R)
• M54: 10,481,276 km (0.069 R)
• M55: 10,864,246 km (0.066 R)
• M56: 11,427,781 km (0.061 R)
• M57: 11,545,664 km (0.054 R)
• M58: 11,683,594 km (0.035 R)
• M59: 11,782,478 km (0.118 R)
• M60: 11,921,305 km (0.084 R)
• M61: 12,040,833 km (0.08 R)
• M62: 12,160,661 km (0.057 R)
• M63: 12,441,905 km (0.028 R)
• M64: 12,705,048 km (0.115 R)
• M65: 13,072,460 km (0.119 R)
• M66: 13,319,297 km (0.109 R)
• M67: 13,650,806 km (0.075 R)
• M68: 13,859,495 km (0.104 R)
• M69: 14,090,175 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 10.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.88 AU - 5.28 AU

Year: 4134 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,465,701 km

• M1: 152,590 km (0.111 R)
• M2: 273,166 km (0.101 R)
• M3: 700,118 km (0.068 R)
• M4: 801,695 km (0.11 R)
• M5: 886,966 km (0.059 R)
• M6: 1,161,927 km (0.05 R)
• M7: 1,247,197 km (0.032 R)
• M8: 1,476,830 km (0.093 R)
• M9: 1,610,421 km (0.083 R)
• M10: 1,847,085 km (0.085 R)
• M11: 2,080,158 km (0.075 R)
• M12: 2,261,321 km (0.107 R)
• M13: 2,416,305 km (0.115 R)
• M14: 2,511,000 km (0.105 R)
• M15: 2,720,587 km (0.057 R)
• M16: 3,156,964 km (0.095 R)
• M17: 3,243,581 km (0.099 R)
• M18: 3,418,910 km (0.102 R)
• M19: 3,651,684 km (0.083 R)
• M20: 3,779,141 km (0.096 R)
• M21: 3,945,345 km (0.101 R)
• M22: 4,575,152 km (0.115 R)
• M23: 5,052,967 km (0.108 R)
• M24: 5,174,890 km (0.111 R)
• M25: 5,442,520 km (0.09 R)
• M26: 5,672,602 km (0.099 R)
• M27: 5,841,946 km (0.085 R)
• M28: 6,250,797 km (0.096 R)
• M29: 6,646,783 km (0.077 R)
• M30: 6,825,403 km (0.078 R)
• M31: 6,937,751 km (0.118 R)
• M32: 7,005,519 km (0.068 R)
• M33: 7,672,127 km (0.099 R)
• M34: 7,859,573 km (0.086 R)
• M35: 7,977,456 km (0.116 R)
• M36: 8,191,231 km (0.066 R)
• M37: 8,334,845 km (0.032 R)
• M38: 8,479,207 km (0.079 R)
• M39: 8,624,467 km (0.066 R)
• M40: 9,213,882 km (0.104 R)
• M41: 9,588,775 km (0.036 R)
• M42: 9,714,886 km (0.112 R)
• M43: 10,096,510 km (0.025 R)
• M44: 10,379,549 km (0.111 R)
• M45: 10,927,077 km (0.05 R)
• M46: 11,006,065 km (0.104 R)
• M47: 11,430,624 km (0.035 R)
• M48: 11,968,727 km (0.091 R)
• M49: 12,736,164 km (0.089 R)
• M50: 13,014,117 km (0.111 R)
• M51: 13,125,867 km (0.105 R)
• M52: 13,576,007 km (0.052 R)
• M53: 14,347,184 km (0.093 R)
• M54: 15,132,423 km (0.104 R)
• M55: 15,279,478 km (0.076 R)
• M56: 15,515,543 km (0.093 R)
• M57: 16,593,097 km (0.107 R)
• M58: 16,896,780 km (0.093 R)
• M59: 17,110,406 km (0.098 R)
• M60: 17,294,262 km (0.108 R)
• M61: 17,386,414 km (0.117 R)
• M62: 17,509,533 km (0.11 R)
• M63: 18,129,616 km (0.105 R)
• M64: 18,410,860 km (0.057 R)
• M65: 18,630,769 km (0.104 R)
• M66: 18,725,315 km (0.099 R)
• M67: 18,851,426 km (0.105 R)
• M68: 19,263,718 km (0.111 R)
• M69: 19,359,311 km (0.051 R)
• M70: 19,423,040 km (0.119 R)
• M71: 19,711,015 km (0.066 R)
• M72: 20,355,932 km (0.073 R)
• M73: 21,171,689 km (0.116 R)
• M74: 21,501,104 km (0.098 R)
• M75: 21,666,409 km (0.079 R)
• M76: 22,031,578 km (0.056 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: 456 - 20,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit