🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 15.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.54 AU - 2.3 AU

Year: 1008 Days

Day: 24.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,230,911 km

• M1: 1,113,307 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2 AU - 2.5 AU

Year: 1278 Days

Day: 39.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.66 AU - 3.74 AU

Year: 2696 Days

Day: 46.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 3.1

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.57 AU - 14.53 AU

Year: 19946 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,230,911 km

• M1: 126,261 km (0.094 R)
• M2: 425,756 km (0.099 R)
• M3: 843,134 km (0.091 R)
• M4: 885,919 km (0.112 R)
• M5: 1,401,582 km (0.099 R)
• M6: 1,452,446 km (0.118 R)
• M7: 1,478,027 km (0.118 R)
• M8: 1,688,511 km (0.099 R)
• M9: 2,284,509 km (0.087 R)
• M10: 2,374,567 km (0.119 R)
• M11: 2,558,124 km (0.111 R)
• M12: 2,683,038 km (0.107 R)
• M13: 2,938,850 km (0.113 R)
• M14: 3,135,871 km (0.093 R)
• M15: 3,681,753 km (0.111 R)
• M16: 3,858,279 km (0.093 R)
• M17: 3,929,637 km (0.094 R)
• M18: 4,073,700 km (0.083 R)
• M19: 4,146,404 km (0.075 R)
• M20: 4,330,110 km (0.107 R)
• M21: 5,169,205 km (0.104 R)
• M22: 5,208,549 km (0.06 R)
• M23: 5,647,469 km (0.106 R)
• M24: 5,850,922 km (0.106 R)
• M25: 6,139,796 km (0.042 R)
• M26: 7,121,158 km (0.055 R)
• M27: 7,252,804 km (0.073 R)
• M28: 7,697,110 km (0.054 R)
• M29: 7,922,554 km (0.113 R)
• M30: 7,967,882 km (0.073 R)
• M31: 8,380,024 km (0.068 R)
• M32: 8,940,118 km (0.077 R)
• M33: 11,247,366 km (0.081 R)
• M34: 13,184,360 km (0.052 R)
• M35: 13,399,930 km (0.072 R)
• M36: 13,670,852 km (0.105 R)
• M37: 14,383,985 km (0.111 R)
• M38: 16,536,549 km (0.114 R)
• M39: 17,119,382 km (0.086 R)
• M40: 17,236,816 km (0.093 R)
• M41: 17,590,615 km (0.106 R)
• M42: 17,946,808 km (0.108 R)
• M43: 18,908,124 km (0.107 R)
• M44: 19,090,334 km (0.113 R)
• M45: 19,578,771 km (0.084 R)
• M46: 19,886,195 km (0.083 R)
• M47: 20,257,197 km (0.05 R)
• M48: 21,194,578 km (0.077 R)
• M49: 21,446,949 km (0.105 R)
• M50: 22,530,487 km (0.064 R)
• M51: 23,893,473 km (0.085 R)
• M52: 25,216,067 km (0.056 R)
• M53: 26,358,846 km (0.079 R)
• M54: 26,902,484 km (0.108 R)
• M55: 26,970,701 km (0.038 R)
• M56: 27,175,650 km (0.071 R)
• M57: 27,244,166 km (0.099 R)
• M58: 28,555,391 km (0.11 R)
• M59: 30,240,761 km (0.111 R)
• M60: 30,809,681 km (0.106 R)
• M61: 30,952,547 km (0.098 R)
• M62: 31,958,144 km (0.086 R)
• M63: 33,413,432 km (0.119 R)
• M64: 34,370,709 km (0.098 R)
• M65: 34,815,613 km (0.06 R)
• M66: 35,187,813 km (0.061 R)
• M67: 35,337,111 km (0.101 R)
• M68: 35,711,256 km (0.111 R)
• M69: 36,614,228 km (0.099 R)
• M70: 38,059,493 km (0.086 R)
• M71: 39,755,933 km (0.083 R)
• M72: 41,005,225 km (0.061 R)
• M73: 41,555,745 km (0.083 R)
• M74: 41,713,571 km (0.037 R)
• M75: 44,991,260 km (0.054 R)
• M76: 45,558,984 km (0.08 R)
• M77: 48,101,999 km (0.094 R)
• M78: 53,667,189 km (0.092 R)
• M79: 53,753,208 km (0.068 R)
• M80: 54,097,133 km (0.068 R)
• M81: 55,220,015 km (0.093 R)
• M82: 55,306,632 km (0.062 R)
• M83: 56,176,095 km (0.08 R)
• M84: 58,369,349 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 7.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.72 AU - 19.36 AU

Year: 30235 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,230,911 km

• M1: 1,489,247 km (0.086 R)
• M2: 1,681,480 km (0.107 R)
• M3: 1,940,434 km (0.098 R)
• M4: 1,999,824 km (0.061 R)
• M5: 2,181,436 km (0.093 R)
• M6: 3,029,207 km (0.1 R)
• M7: 3,273,501 km (0.118 R)
• M8: 3,415,918 km (0.114 R)
• M9: 3,670,085 km (0.082 R)
• M10: 4,235,415 km (0.114 R)
• M11: 4,707,247 km (0.06 R)
• M12: 4,868,214 km (0.098 R)
• M13: 5,362,036 km (0.045 R)
• M14: 6,665,333 km (0.108 R)
• M15: 7,028,856 km (0.086 R)
• M16: 7,680,355 km (0.096 R)
• M17: 8,061,380 km (0.095 R)
• M18: 8,497,309 km (0.039 R)
• M19: 9,190,695 km (0.079 R)
• M20: 10,264,359 km (0.084 R)
• M21: 10,578,514 km (0.102 R)
• M22: 10,842,554 km (0.091 R)
• M23: 11,431,372 km (0.072 R)
• M24: 12,584,023 km (0.083 R)
• M25: 13,202,461 km (0.111 R)
• M26: 15,354,277 km (0.045 R)
• M27: 15,473,656 km (0.106 R)
• M28: 15,833,738 km (0.078 R)
• M29: 16,257,249 km (0.067 R)
• M30: 17,363,376 km (0.109 R)
• M31: 17,425,459 km (0.047 R)
• M32: 17,612,457 km (0.119 R)
• M33: 18,620,597 km (0.109 R)
• M34: 20,890,595 km (0.116 R)
• M35: 22,293,972 km (0.114 R)
• M36: 22,496,977 km (0.094 R)
• M37: 24,839,679 km (0.089 R)
• M38: 25,261,246 km (0.083 R)
• M39: 26,826,638 km (0.047 R)
• M40: 27,838,967 km (0.108 R)
• M41: 28,423,147 km (0.106 R)
• M42: 29,975,673 km (0.092 R)
• M43: 30,799,808 km (0.087 R)
• M44: 31,783,414 km (0.058 R)
• M45: 32,931,129 km (0.042 R)
• M46: 34,092,308 km (0.086 R)
• M47: 35,188,262 km (0.082 R)
• M48: 35,819,714 km (0.114 R)
• M49: 36,454,757 km (0.068 R)
• M50: 36,773,849 km (0.117 R)
• M51: 38,058,895 km (0.116 R)
• M52: 38,788,334 km (0.108 R)
• M53: 41,086,756 km (0.106 R)
• M54: 42,839,295 km (0.077 R)
• M55: 43,091,667 km (0.094 R)
• M56: 44,021,118 km (0.059 R)
• M57: 44,957,302 km (0.09 R)
• M58: 45,556,441 km (0.106 R)
• M59: 47,892,113 km (0.085 R)
• M60: 48,066,693 km (0.083 R)
• M61: 48,767,111 km (0.12 R)
• M62: 50,266,530 km (0.104 R)
• M63: 51,602,140 km (0.086 R)
• M64: 51,870,668 km (0.049 R)
• M65: 52,588,887 km (0.111 R)
• M66: 54,217,111 km (0.079 R)
• M67: 57,337,423 km (0.075 R)
• M68: 57,615,526 km (0.075 R)
• M69: 59,481,161 km (0.104 R)
• M70: 62,411,633 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit