🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 39.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.51 AU - 0.67 AU

Year: 167 Days

Day: 15 Hours

Environment

Temp: 190 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1.02 AU

Year: 284 Days

Day: 25.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 8.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.32 AU - 6.94 AU

Year: 4929 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,810,301 km

• M1: 117,584 km (0.088 R)
• M2: 288,425 km (0.118 R)
• M3: 344,374 km (0.086 R)
• M4: 423,362 km (0.107 R)
• M5: 499,657 km (0.09 R)
• M6: 560,543 km (0.103 R)
• M7: 759,808 km (0.083 R)
• M8: 969,095 km (0.108 R)
• M9: 1,047,484 km (0.094 R)
• M10: 1,114,504 km (0.106 R)
• M11: 1,183,170 km (0.106 R)
• M12: 1,427,313 km (0.065 R)
• M13: 1,502,262 km (0.097 R)
• M14: 1,563,148 km (0.095 R)
• M15: 1,687,614 km (0.089 R)
• M16: 1,799,363 km (0.085 R)
• M17: 1,979,778 km (0.119 R)
• M18: 2,200,884 km (0.091 R)
• M19: 2,648,630 km (0.089 R)
• M20: 2,892,624 km (0.056 R)
• M21: 3,163,696 km (0.082 R)
• M22: 3,262,430 km (0.084 R)
• M23: 3,606,057 km (0.119 R)
• M24: 3,709,429 km (0.087 R)
• M25: 3,961,352 km (0.106 R)
• M26: 4,089,407 km (0.084 R)
• M27: 4,615,693 km (0.113 R)
• M28: 4,728,041 km (0.045 R)
• M29: 4,978,468 km (0.101 R)
• M30: 5,186,558 km (0.12 R)
• M31: 5,373,855 km (0.07 R)
• M32: 5,444,764 km (0.103 R)
• M33: 6,294,330 km (0.086 R)
• M34: 6,595,172 km (0.082 R)
• M35: 7,210,917 km (0.087 R)
• M36: 7,315,336 km (0.079 R)
• M37: 7,393,875 km (0.088 R)
• M38: 7,898,468 km (0.078 R)
• M39: 8,304,776 km (0.11 R)
• M40: 8,386,905 km (0.08 R)
• M41: 8,496,710 km (0.098 R)
• M42: 9,166,011 km (0.085 R)
• M43: 9,222,559 km (0.031 R)
• M44: 9,736,577 km (0.1 R)
• M45: 9,938,983 km (0.115 R)
• M46: 10,201,378 km (0.097 R)
• M47: 11,032,095 km (0.07 R)
• M48: 11,122,452 km (0.04 R)
• M49: 11,212,959 km (0.094 R)
• M50: 11,761,385 km (0.12 R)
• M51: 11,822,869 km (0.097 R)
• M52: 12,069,855 km (0.079 R)
• M53: 12,979,560 km (0.086 R)
• M54: 13,234,325 km (0.109 R)
• M55: 13,362,381 km (0.105 R)
• M56: 13,878,643 km (0.032 R)
• M57: 14,566,195 km (0.08 R)
• M58: 14,698,440 km (0.078 R)
• M59: 15,064,057 km (0.12 R)
• M60: 15,432,666 km (0.049 R)
• M61: 15,533,794 km (0.093 R)
• M62: 16,247,376 km (0.111 R)
• M63: 16,659,967 km (0.062 R)
• M64: 17,075,999 km (0.089 R)
• M65: 17,390,154 km (0.092 R)
• M66: 17,600,788 km (0.062 R)
• M67: 17,918,235 km (0.115 R)
• M68: 18,095,508 km (0.116 R)
• M69: 18,237,626 km (0.116 R)
• M70: 18,344,439 km (0.093 R)
• M71: 18,881,944 km (0.117 R)
• M72: 18,954,050 km (0.118 R)
• M73: 19,315,778 km (0.039 R)
• M74: 20,488,326 km (0.086 R)
• M75: 22,252,085 km (0.087 R)
• M76: 22,940,385 km (0.086 R)
• M77: 23,635,716 km (0.116 R)
• M78: 24,298,733 km (0.036 R)
• M79: 24,416,317 km (0.12 R)
• M80: 24,691,577 km (0.111 R)
• M81: 25,483,698 km (0.088 R)
• M82: 25,762,848 km (0.096 R)
• M83: 26,970,851 km (0.072 R)
• M84: 27,092,623 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 8.7

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.83 AU - 8.51 AU

Year: 7084 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,810,301 km

• M1: 109,506 km (0.11 R)
• M2: 293,212 km (0.043 R)
• M3: 467,194 km (0.088 R)
• M4: 602,730 km (0.079 R)
• M5: 705,803 km (0.07 R)
• M6: 913,893 km (0.084 R)
• M7: 1,310,029 km (0.111 R)
• M8: 1,650,364 km (0.099 R)
• M9: 2,458,491 km (0.111 R)
• M10: 2,603,901 km (0.11 R)
• M11: 2,702,486 km (0.077 R)
• M12: 2,979,840 km (0.087 R)
• M13: 3,108,943 km (0.065 R)
• M14: 3,726,782 km (0.077 R)
• M15: 3,810,258 km (0.12 R)
• M16: 3,950,581 km (0.106 R)
• M17: 4,007,278 km (0.106 R)
• M18: 4,149,995 km (0.056 R)
• M19: 4,470,284 km (0.077 R)
• M20: 5,258,515 km (0.111 R)
• M21: 5,573,119 km (0.041 R)
• M22: 5,700,726 km (0.065 R)
• M23: 7,271,205 km (0.11 R)
• M24: 8,085,615 km (0.086 R)
• M25: 8,157,871 km (0.113 R)
• M26: 9,531,778 km (0.116 R)
• M27: 10,031,435 km (0.108 R)
• M28: 10,147,972 km (0.11 R)
• M29: 10,264,957 km (0.105 R)
• M30: 10,579,113 km (0.052 R)
• M31: 11,418,656 km (0.105 R)
• M32: 12,072,548 km (0.059 R)
• M33: 12,571,158 km (0.095 R)
• M34: 13,203,658 km (0.072 R)
• M35: 13,416,835 km (0.076 R)
• M36: 13,674,143 km (0.027 R)
• M37: 13,846,629 km (0.081 R)
• M38: 14,150,163 km (0.118 R)
• M39: 15,475,601 km (0.103 R)
• M40: 15,926,339 km (0.036 R)
• M41: 16,198,757 km (0.11 R)
• M42: 16,979,059 km (0.098 R)
• M43: 17,350,511 km (0.068 R)
• M44: 18,576,316 km (0.068 R)
• M45: 19,538,080 km (0.063 R)
• M46: 20,269,913 km (0.043 R)
• M47: 21,160,170 km (0.115 R)
• M48: 21,259,802 km (0.112 R)
• M49: 22,519,117 km (0.039 R)
• M50: 23,183,481 km (0.12 R)
• M51: 23,286,255 km (0.063 R)
• M52: 24,166,040 km (0.108 R)
• M53: 24,374,729 km (0.034 R)
• M54: 24,688,735 km (0.086 R)
• M55: 25,904,816 km (0.107 R)
• M56: 26,118,292 km (0.103 R)
• M57: 26,870,171 km (0.12 R)
• M58: 26,978,031 km (0.075 R)
• M59: 27,032,186 km (0.05 R)
• M60: 27,520,174 km (0.071 R)
• M61: 27,737,988 km (0.063 R)
• M62: 28,560,029 km (0.095 R)
• M63: 29,724,349 km (0.112 R)
• M64: 30,228,045 km (0.11 R)
• M65: 32,213,508 km (0.097 R)
• M66: 32,558,181 km (0.053 R)
• M67: 32,673,222 km (0.104 R)
• M68: 33,599,233 km (0.056 R)
• M69: 33,657,427 km (0.115 R)
• M70: 34,886,523 km (0.038 R)
• M71: 34,945,464 km (0.103 R)
• M72: 35,832,879 km (0.066 R)
• M73: 36,727,624 km (0.096 R)
• M74: 36,787,612 km (0.11 R)
• M75: 37,147,694 km (0.068 R)
• M76: 37,629,848 km (0.102 R)
• M77: 39,088,428 km (0.102 R)
• M78: 39,455,990 km (0.032 R)
• M79: 39,701,629 km (0.081 R)
• M80: 40,071,136 km (0.064 R)
• M81: 41,747,829 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit