🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.51 AU - 3.67 AU

Year: 1964 Days

Day: 35 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.26 AU - 5.32 AU

Year: 3791 Days

Day: 45.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 11

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.16 AU - 6.5 AU

Year: 5091 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,464,178 km

• M1: 164,109 km (0.101 R)
• M2: 257,907 km (0.108 R)
• M3: 371,900 km (0.109 R)
• M4: 470,037 km (0.051 R)
• M5: 731,683 km (0.094 R)
• M6: 801,545 km (0.076 R)
• M7: 1,026,391 km (0.072 R)
• M8: 1,286,093 km (0.116 R)
• M9: 2,050,688 km (0.111 R)
• M10: 2,416,155 km (0.062 R)
• M11: 2,506,213 km (0.103 R)
• M12: 2,689,770 km (0.06 R)
• M13: 2,896,963 km (0.093 R)
• M14: 3,070,496 km (0.11 R)
• M15: 3,267,367 km (0.102 R)
• M16: 4,053,205 km (0.107 R)
• M17: 4,578,742 km (0.042 R)
• M18: 4,736,269 km (0.12 R)
• M19: 4,918,329 km (0.114 R)
• M20: 5,172,646 km (0.119 R)
• M21: 5,360,241 km (0.027 R)
• M22: 5,598,102 km (0.11 R)
• M23: 6,133,363 km (0.063 R)
• M24: 6,282,363 km (0.055 R)
• M25: 6,838,418 km (0.069 R)
• M26: 6,915,610 km (0.065 R)
• M27: 7,252,954 km (0.064 R)
• M28: 7,436,809 km (0.105 R)
• M29: 7,675,568 km (0.036 R)
• M30: 8,545,030 km (0.105 R)
• M31: 8,795,158 km (0.087 R)
• M32: 9,675,242 km (0.116 R)
• M33: 10,642,841 km (0.092 R)
• M34: 10,762,220 km (0.088 R)
• M35: 10,882,048 km (0.102 R)
• M36: 11,002,325 km (0.09 R)
• M37: 11,092,832 km (0.072 R)
• M38: 11,579,773 km (0.06 R)
• M39: 11,980,545 km (0.08 R)
• M40: 12,291,859 km (0.104 R)
• M41: 13,402,772 km (0.111 R)
• M42: 13,790,979 km (0.094 R)
• M43: 13,986,503 km (0.064 R)
• M44: 14,182,925 km (0.095 R)
• M45: 14,347,333 km (0.094 R)
• M46: 14,977,888 km (0.093 R)
• M47: 15,583,610 km (0.058 R)
• M48: 15,889,538 km (0.109 R)
• M49: 16,300,483 km (0.091 R)
• M50: 16,369,298 km (0.105 R)
• M51: 16,888,552 km (0.088 R)
• M52: 17,027,978 km (0.04 R)
• M53: 17,202,858 km (0.12 R)
• M54: 17,660,029 km (0.084 R)
• M55: 17,872,458 km (0.074 R)
• M56: 18,264,105 km (0.099 R)
• M57: 19,055,777 km (0.076 R)
• M58: 19,346,445 km (0.051 R)
• M59: 19,785,216 km (0.11 R)
• M60: 20,338,429 km (0.088 R)
• M61: 20,561,031 km (0.053 R)
• M62: 20,710,030 km (0.082 R)
• M63: 20,971,378 km (0.073 R)
• M64: 21,309,169 km (0.05 R)
• M65: 21,459,815 km (0.113 R)
• M66: 22,142,280 km (0.118 R)
• M67: 22,371,464 km (0.119 R)
• M68: 22,486,355 km (0.043 R)
• M69: 22,562,949 km (0.049 R)
• M70: 22,678,140 km (0.107 R)
• M71: 22,909,119 km (0.105 R)
• M72: 23,179,442 km (0.042 R)
• M73: 23,801,470 km (0.115 R)
• M74: 23,957,949 km (0.046 R)
• M75: 24,350,345 km (0.085 R)
• M76: 24,507,871 km (0.09 R)
• M77: 25,780,650 km (0.114 R)
• M78: 26,952,600 km (0.099 R)
• M79: 27,238,032 km (0.096 R)
• M80: 27,319,862 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 8.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.81 AU - 6.89 AU

Year: 5117 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,464,178 km

• M1: 147,055 km (0.074 R)
• M2: 391,797 km (0.111 R)
• M3: 493,673 km (0.113 R)
• M4: 582,085 km (0.106 R)
• M5: 814,860 km (0.096 R)
• M6: 963,111 km (0.087 R)
• M7: 1,240,017 km (0.118 R)
• M8: 1,395,748 km (0.092 R)
• M9: 1,476,082 km (0.081 R)
• M10: 1,608,028 km (0.086 R)
• M11: 1,972,747 km (0.067 R)
• M12: 2,155,406 km (0.107 R)
• M13: 2,716,398 km (0.03 R)
• M14: 2,797,331 km (0.062 R)
• M15: 2,879,011 km (0.085 R)
• M16: 2,961,439 km (0.08 R)
• M17: 3,299,381 km (0.039 R)
• M18: 3,385,699 km (0.072 R)
• M19: 3,560,878 km (0.114 R)
• M20: 3,694,170 km (0.094 R)
• M21: 3,851,846 km (0.093 R)
• M22: 3,988,728 km (0.103 R)
• M23: 4,197,118 km (0.116 R)
• M24: 4,338,039 km (0.116 R)
• M25: 4,770,227 km (0.119 R)
• M26: 5,342,439 km (0.116 R)
• M27: 5,418,734 km (0.1 R)
• M28: 7,158,109 km (0.093 R)
• M29: 7,754,256 km (0.086 R)
• M30: 8,131,243 km (0.117 R)
• M31: 9,024,043 km (0.074 R)
• M32: 9,084,630 km (0.069 R)
• M33: 9,175,885 km (0.094 R)
• M34: 9,667,463 km (0.073 R)
• M35: 9,978,926 km (0.118 R)
• M36: 10,420,688 km (0.068 R)
• M37: 10,644,038 km (0.085 R)
• M38: 10,772,243 km (0.086 R)
• M39: 11,290,600 km (0.106 R)
• M40: 11,618,668 km (0.102 R)
• M41: 11,750,913 km (0.112 R)
• M42: 11,950,028 km (0.083 R)
• M43: 12,317,889 km (0.119 R)
• M44: 12,554,104 km (0.1 R)
• M45: 12,655,681 km (0.089 R)
• M46: 13,582,888 km (0.091 R)
• M47: 14,001,912 km (0.081 R)
• M48: 14,496,183 km (0.115 R)
• M49: 14,960,385 km (0.065 R)
• M50: 15,176,255 km (0.08 R)
• M51: 15,284,564 km (0.085 R)
• M52: 15,538,282 km (0.062 R)
• M53: 17,202,558 km (0.113 R)
• M54: 17,390,902 km (0.073 R)
• M55: 17,998,419 km (0.115 R)
• M56: 18,343,242 km (0.094 R)
• M57: 18,574,221 km (0.12 R)
• M58: 18,883,889 km (0.051 R)
• M59: 19,822,765 km (0.089 R)
• M60: 19,941,247 km (0.053 R)
• M61: 20,218,601 km (0.102 R)
• M62: 20,337,831 km (0.11 R)
• M63: 20,536,945 km (0.118 R)
• M64: 20,696,865 km (0.052 R)
• M65: 21,017,753 km (0.1 R)
• M66: 22,113,108 km (0.114 R)
• M67: 22,482,466 km (0.088 R)
• M68: 22,729,751 km (0.079 R)
• M69: 23,143,838 km (0.087 R)
• M70: 23,435,254 km (0.1 R)
• M71: 24,105,902 km (0.088 R)
• M72: 24,740,346 km (0.112 R)
• M73: 25,123,616 km (0.088 R)
• M74: 25,423,111 km (0.103 R)
• M75: 25,809,971 km (0.088 R)
• M76: 26,938,238 km (0.092 R)
• M77: 27,508,505 km (0.114 R)
• M78: 28,884,207 km (0.099 R)
• M79: 29,422,760 km (0.12 R)
• M80: 29,783,590 km (0.115 R)
• M81: 29,919,275 km (0.093 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit