🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.6 AU - 0.64 AU

Year: 187 Days

Day: 20 Hours

Environment

Temp: 145 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.6 AU - 2.46 AU

Year: 1107 Days

Day: 43.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,016,666 km

• M1: 213,327 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.68 AU - 4.08 AU

Year: 2379 Days

Day: 26.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.56 AU - 4.42 AU

Year: 3052 Days

Day: 37.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,016,666 km

• M1: 1,718,880 km (0.113 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 14.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.14 AU - 6.1 AU

Year: 5101 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,016,666 km

• M1: 233,073 km (0.069 R)
• M2: 334,052 km (0.074 R)
• M3: 485,595 km (0.058 R)
• M4: 607,816 km (0.085 R)
• M5: 705,055 km (0.052 R)
• M6: 835,504 km (0.104 R)
• M7: 932,294 km (0.093 R)
• M8: 1,247,945 km (0.106 R)
• M9: 1,598,603 km (0.117 R)
• M10: 1,961,826 km (0.055 R)
• M11: 2,056,971 km (0.106 R)
• M12: 2,232,150 km (0.032 R)
• M13: 2,412,415 km (0.111 R)
• M14: 2,724,028 km (0.115 R)
• M15: 3,137,516 km (0.109 R)
• M16: 3,409,335 km (0.085 R)
• M17: 3,879,372 km (0.088 R)
• M18: 4,245,737 km (0.044 R)
• M19: 4,420,617 km (0.111 R)
• M20: 4,907,409 km (0.074 R)
• M21: 5,357,698 km (0.11 R)
• M22: 5,574,316 km (0.091 R)
• M23: 6,440,787 km (0.066 R)
• M24: 6,584,550 km (0.085 R)
• M25: 6,700,339 km (0.08 R)
• M26: 8,898,680 km (0.065 R)
• M27: 9,026,885 km (0.099 R)
• M28: 9,809,282 km (0.064 R)
• M29: 9,975,186 km (0.117 R)
• M30: 10,108,478 km (0.068 R)
• M31: 10,343,197 km (0.109 R)
• M32: 10,444,325 km (0.047 R)
• M33: 10,989,310 km (0.099 R)
• M34: 11,092,533 km (0.067 R)
• M35: 11,439,001 km (0.07 R)
• M36: 11,894,826 km (0.093 R)
• M37: 12,788,075 km (0.103 R)
• M38: 13,005,740 km (0.111 R)
• M39: 13,371,207 km (0.107 R)
• M40: 13,555,213 km (0.041 R)
• M41: 13,777,066 km (0.041 R)
• M42: 13,888,517 km (0.061 R)
• M43: 14,714,746 km (0.062 R)
• M44: 15,364,300 km (0.117 R)
• M45: 15,556,982 km (0.099 R)
• M46: 15,984,084 km (0.085 R)
• M47: 16,375,581 km (0.085 R)
• M48: 16,572,602 km (0.115 R)
• M49: 16,770,370 km (0.11 R)
• M50: 16,929,093 km (0.085 R)
• M51: 17,128,358 km (0.037 R)
• M52: 17,328,221 km (0.09 R)
• M53: 18,380,642 km (0.058 R)
• M54: 18,626,431 km (0.106 R)
• M55: 18,749,700 km (0.097 R)
• M56: 18,873,267 km (0.085 R)
• M57: 19,204,178 km (0.109 R)
• M58: 19,370,381 km (0.109 R)
• M59: 19,495,295 km (0.095 R)
• M60: 20,462,146 km (0.038 R)
• M61: 22,006,595 km (0.088 R)
• M62: 22,267,643 km (0.095 R)
• M63: 22,398,691 km (0.042 R)
• M64: 22,836,863 km (0.081 R)
• M65: 23,012,940 km (0.114 R)
• M66: 25,662,617 km (0.102 R)
• M67: 25,845,875 km (0.086 R)
• M68: 26,721,620 km (0.083 R)
• M69: 26,907,271 km (0.066 R)
• M70: 27,700,888 km (0.113 R)
• M71: 27,935,757 km (0.112 R)
• M72: 28,030,003 km (0.083 R)
• M73: 29,646,558 km (0.119 R)
• M74: 30,127,814 km (0.116 R)
• M75: 30,514,674 km (0.093 R)
• M76: 32,671,876 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 11.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.56 AU - 7.26 AU

Year: 5501 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,016,666 km

• M1: 170,093 km (0.117 R)
• M2: 304,282 km (0.054 R)
• M3: 411,693 km (0.082 R)
• M4: 522,994 km (0.079 R)
• M5: 611,107 km (0.086 R)
• M6: 690,394 km (0.069 R)
• M7: 789,428 km (0.077 R)
• M8: 877,392 km (0.038 R)
• M9: 1,081,742 km (0.11 R)
• M10: 1,245,851 km (0.081 R)
• M11: 1,517,970 km (0.089 R)
• M12: 2,096,465 km (0.084 R)
• M13: 2,327,444 km (0.099 R)
• M14: 2,434,107 km (0.086 R)
• M15: 2,518,181 km (0.036 R)
• M16: 2,877,515 km (0.098 R)
• M17: 3,005,122 km (0.077 R)
• M18: 3,095,778 km (0.085 R)
• M19: 3,213,512 km (0.036 R)
• M20: 3,440,302 km (0.046 R)
• M21: 3,589,751 km (0.119 R)
• M22: 3,769,268 km (0.081 R)
• M23: 4,123,067 km (0.059 R)
• M24: 4,238,556 km (0.086 R)
• M25: 4,517,257 km (0.119 R)
• M26: 4,606,567 km (0.101 R)
• M27: 4,741,505 km (0.109 R)
• M28: 5,263,601 km (0.029 R)
• M29: 5,723,465 km (0.068 R)
• M30: 5,950,106 km (0.117 R)
• M31: 6,081,004 km (0.087 R)
• M32: 6,212,800 km (0.098 R)
• M33: 6,496,138 km (0.103 R)
• M34: 6,664,884 km (0.061 R)
• M35: 7,092,884 km (0.03 R)
• M36: 7,459,399 km (0.108 R)
• M37: 7,618,421 km (0.094 R)
• M38: 7,725,084 km (0.1 R)
• M39: 7,975,810 km (0.098 R)
• M40: 8,247,480 km (0.119 R)
• M41: 8,357,135 km (0.077 R)
• M42: 9,099,739 km (0.114 R)
• M43: 9,574,563 km (0.102 R)
• M44: 9,670,605 km (0.083 R)
• M45: 10,057,614 km (0.095 R)
• M46: 10,155,152 km (0.093 R)
• M47: 10,311,931 km (0.08 R)
• M48: 10,390,619 km (0.047 R)
• M49: 10,528,848 km (0.08 R)
• M50: 10,947,123 km (0.08 R)
• M51: 11,370,934 km (0.096 R)
• M52: 12,213,619 km (0.075 R)
• M53: 12,611,101 km (0.116 R)
• M54: 12,779,697 km (0.041 R)
• M55: 12,970,285 km (0.064 R)
• M56: 13,268,583 km (0.056 R)
• M57: 13,633,901 km (0.051 R)
• M58: 14,705,471 km (0.055 R)
• M59: 14,816,323 km (0.089 R)
• M60: 14,905,333 km (0.103 R)
• M61: 15,016,634 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit