🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 138 Days

Day: 31.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.19 AU - 3.13 AU

Year: 1546 Days

Day: 47.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,534,318 km

• M1: 122,371 km (0.101 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 14.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.02 AU - 6.42 AU

Year: 5529 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,534,318 km

• M1: 187,596 km (0.12 R)
• M2: 281,094 km (0.112 R)
• M3: 385,065 km (0.073 R)
• M4: 844,181 km (0.076 R)
• M5: 979,567 km (0.093 R)
• M6: 1,228,797 km (0.11 R)
• M7: 1,329,177 km (0.077 R)
• M8: 1,470,697 km (0.077 R)
• M9: 1,607,728 km (0.097 R)
• M10: 1,842,447 km (0.059 R)
• M11: 1,991,148 km (0.111 R)
• M12: 2,278,076 km (0.109 R)
• M13: 2,403,589 km (0.077 R)
• M14: 2,721,933 km (0.082 R)
• M15: 2,929,575 km (0.037 R)
• M16: 3,091,889 km (0.11 R)
• M17: 3,257,344 km (0.058 R)
• M18: 3,425,791 km (0.106 R)
• M19: 3,530,809 km (0.089 R)
• M20: 3,825,666 km (0.11 R)
• M21: 4,368,108 km (0.117 R)
• M22: 4,772,770 km (0.075 R)
• M23: 4,920,274 km (0.059 R)
• M24: 5,084,383 km (0.068 R)
• M25: 5,541,105 km (0.065 R)
• M26: 5,696,238 km (0.043 R)
• M27: 5,900,290 km (0.092 R)
• M28: 5,995,284 km (0.105 R)
• M29: 6,234,940 km (0.074 R)
• M30: 6,347,886 km (0.103 R)
• M31: 6,674,459 km (0.064 R)
• M32: 6,823,308 km (0.109 R)
• M33: 7,208,523 km (0.047 R)
• M34: 7,395,221 km (0.071 R)
• M35: 7,687,087 km (0.114 R)
• M36: 7,912,979 km (0.088 R)
• M37: 8,495,962 km (0.102 R)
• M38: 8,801,740 km (0.12 R)
• M39: 9,572,917 km (0.092 R)
• M40: 9,816,014 km (0.109 R)
• M41: 10,251,194 km (0.113 R)
• M42: 10,346,638 km (0.05 R)
• M43: 11,003,522 km (0.118 R)
• M44: 11,297,781 km (0.1 R)
• M45: 11,396,366 km (0.094 R)
• M46: 12,054,596 km (0.11 R)
• M47: 12,236,208 km (0.119 R)
• M48: 12,520,594 km (0.078 R)
• M49: 13,013,369 km (0.113 R)
• M50: 13,116,741 km (0.035 R)
• M51: 13,806,387 km (0.102 R)
• M52: 14,230,198 km (0.078 R)

Asteroid Belt

Center: 10.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 3.1

Gravity: 39.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.28 AU - 16.96 AU

Year: 19926 Days

Day: 20.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,534,318 km

• M1: 75,098 km (0.117 R)
• M2: 142,118 km (0.09 R)
• M3: 202,256 km (0.097 R)
• M4: 363,224 km (0.055 R)
• M5: 737,218 km (0.046 R)
• M6: 1,246,001 km (0.069 R)
• M7: 1,322,146 km (0.045 R)
• M8: 1,532,929 km (0.118 R)
• M9: 1,587,233 km (0.116 R)
• M10: 1,614,759 km (0.075 R)
• M11: 1,754,185 km (0.112 R)
• M12: 2,014,784 km (0.063 R)
• M13: 2,226,016 km (0.111 R)
• M14: 2,318,617 km (0.109 R)
• M15: 2,444,130 km (0.115 R)
• M16: 2,800,472 km (0.083 R)
• M17: 2,967,872 km (0.081 R)
• M18: 3,172,971 km (0.101 R)
• M19: 3,312,246 km (0.061 R)
• M20: 3,852,295 km (0.097 R)
• M21: 3,889,245 km (0.11 R)
• M22: 4,000,845 km (0.098 R)
• M23: 5,132,853 km (0.082 R)
• M24: 5,586,433 km (0.107 R)
• M25: 5,839,254 km (0.104 R)
• M26: 5,967,010 km (0.09 R)
• M27: 6,052,730 km (0.053 R)
• M28: 6,487,461 km (0.075 R)
• M29: 8,038,791 km (0.08 R)
• M30: 8,612,349 km (0.119 R)
• M31: 8,952,984 km (0.081 R)
• M32: 9,547,187 km (0.042 R)
• M33: 10,307,592 km (0.073 R)
• M34: 11,087,446 km (0.089 R)
• M35: 11,404,594 km (0.111 R)
• M36: 12,537,947 km (0.089 R)
• M37: 12,592,850 km (0.033 R)
• M38: 12,702,804 km (0.1 R)
• M39: 13,257,363 km (0.065 R)
• M40: 13,425,362 km (0.06 R)
• M41: 13,876,549 km (0.103 R)
• M42: 14,620,350 km (0.104 R)
• M43: 15,730,366 km (0.086 R)
• M44: 15,848,847 km (0.113 R)
• M45: 15,967,628 km (0.1 R)
• M46: 16,027,018 km (0.084 R)
• M47: 16,867,459 km (0.07 R)
• M48: 18,340,998 km (0.083 R)
• M49: 19,472,856 km (0.105 R)
• M50: 20,627,153 km (0.052 R)
• M51: 20,886,705 km (0.101 R)
• M52: 20,951,780 km (0.119 R)
• M53: 21,147,305 km (0.112 R)
• M54: 22,533,030 km (0.109 R)
• M55: 23,676,107 km (0.108 R)
• M56: 23,879,859 km (0.08 R)
• M57: 25,044,928 km (0.105 R)
• M58: 27,929,922 km (0.115 R)
• M59: 28,360,914 km (0.086 R)
• M60: 28,938,810 km (0.091 R)
• M61: 29,739,907 km (0.087 R)
• M62: 30,179,874 km (0.05 R)
• M63: 30,770,038 km (0.061 R)
• M64: 32,789,310 km (0.12 R)
• M65: 32,864,857 km (0.078 R)
• M66: 34,235,622 km (0.111 R)
• M67: 34,542,896 km (0.109 R)
• M68: 35,082,645 km (0.084 R)
• M69: 35,237,330 km (0.114 R)
• M70: 36,404,941 km (0.046 R)
• M71: 37,506,131 km (0.112 R)
• M72: 37,822,680 km (0.041 R)
• M73: 38,458,621 km (0.112 R)
• M74: 38,777,862 km (0.091 R)
• M75: 39,098,002 km (0.115 R)
• M76: 39,499,523 km (0.073 R)
• M77: 39,660,490 km (0.079 R)
• M78: 41,118,770 km (0.051 R)
• M79: 42,594,703 km (0.108 R)
• M80: 42,677,131 km (0.117 R)
• M81: 42,759,709 km (0.091 R)
• M82: 42,925,015 km (0.031 R)
• M83: 43,256,224 km (0.106 R)
• M84: 44,171,314 km (0.079 R)
• M85: 45,008,614 km (0.084 R)
• M86: 48,066,394 km (0.118 R)
• M87: 48,668,825 km (0.096 R)
• M88: 51,366,074 km (0.111 R)
• M89: 53,576,383 km (0.097 R)
• M90: 54,111,345 km (0.063 R)
• M91: 56,359,951 km (0.116 R)
• M92: 56,541,114 km (0.07 R)
• M93: 60,761,718 km (0.063 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit